/**
 * Fold Reader CSS Design System
 * News/RSS reader with newspaper editorial design
 * Single CSS file, no framework dependencies
 */

/* =========================================================================
   1. FONT IMPORTS
   ========================================================================= */

/* Fonts loaded via <link> in base.html — no @import needed here.
   Keeping as comment so standalone pages (landing, offline) know the expected imports:
   Newsreader: 400,600,700 + italic | Inter: 300,400,500,600 */

/* =========================================================================
   2. RESET & BASE
   ========================================================================= */

* {
  box-sizing: border-box;
}

html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
main,
mark,
meter,
nav,
output,
progress,
section,
summary,
time,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section {
  display: block;
}

body {
  line-height: 1;
}

ol,
ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Alpine.js cloak — prevent flash of unstyled content */
[x-cloak] {
  display: none !important;
}

button {
  border: none;
  cursor: pointer;
  font-family: inherit;
  background: none;
}

input,
textarea,
select {
  font-family: inherit;
}

/* =========================================================================
   3. CUSTOM PROPERTIES (DESIGN TOKENS)
   ========================================================================= */

:root {
  /* Colors - Background */
  --bg: #FAF9F7;
  --bg2: #F3F4F1;
  --bg3: #EDEEEB;
  --bg4: #E6E9E6;

  /* Colors - Text/Ink */
  --ink: #2F3331;
  --ink2: #5C605D;
  --ink3: #777C79;
  --ink4: #AFB3B0;

  /* Colors - Brand & Semantic */
  --primary: #4E6073;
  --primary-dim: #425467;
  --primary-light: #D1E4FB;
  --tertiary: #4E6454;
  --tertiary-light: #E1FAE4;
  --error: #9F403D;

  /* Typography - Font Families */
  --font-serif: 'Newsreader', serif;
  --font-sans: 'Inter', sans-serif;
  --font-mono: 'Courier New', monospace;

  /* Spacing Scale */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-base: 16px;
  --space-lg: 20px;
  --space-xl: 24px;
  --space-2xl: 32px;
  --space-3xl: 36px;
  --space-4xl: 48px;
  --space-5xl: 60px;
  --space-6xl: 80px;

  /* Layout Dimensions */
  --layout-max-width: 1440px;
  --layout-frame-radius: 10px;
  --layout-top-bar-height: 52px;
  --layout-sidebar-width: 200px;
  --layout-reading-panel-width: 420px;
  --layout-min-height: 820px;
  --layout-mobile-breakpoint: 768px;

  /* Shadows */
  --shadow-frame: 0 8px 48px rgba(0, 0, 0, 0.18), 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-card: 2px 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-card-mobile: 2px 3px 8px rgba(0, 0, 0, 0.1);

  /* Border Radius */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-full: 8px;
  --radius-circle: 50%;

  /* Transitions */
  --transition-fast: 0.12s ease-out;
  --transition-base: 0.2s ease-out;

  /* Z-Index Scale */
  --z-bottom: -1;
  --z-base: 0;
  --z-dropdown: 10;
  --z-sticky: 20;
  --z-modal: 100;
  --z-tooltip: 110;
}

/* =========================================================================
   3.5. CSS VARIABLE ALIASES
   (Maps template variant names to design system variables)
   ========================================================================= */

:root {
  /* Feed/Article template aliases */
  --bg-primary: var(--bg);
  --bg-2: var(--bg2);
  --bg-3: var(--bg3);
  --ink-primary: var(--ink);
  --ink-2: var(--ink2);
  --ink-3: var(--ink3);
  --ink-4: var(--ink4);
  --accent-primary: var(--primary);

  /* Reading panel template aliases */
  --bg0: var(--bg);
  --ink0: var(--ink);
  --ink1: var(--ink);
  --ink-divider: var(--bg4);

  /* Auth template aliases */
  --color-bg: var(--bg);
  --color-bg-surface: #FFFFFF;
  --color-bg3: var(--bg2);
  --color-primary: var(--primary);
  --color-primary-dark: var(--primary-dim);
  --color-primary-darker: #374a5c;
  --color-ink1: var(--ink);
  --color-ink2: var(--ink2);
  --color-ink3: var(--ink3);
  --color-border: var(--bg4);
  --color-error: var(--error);
  --color-success: var(--tertiary);
}

/* =========================================================================
   3.6. DARK MODE
   ========================================================================= */

/* Dark mode via explicit toggle */
[data-theme="dark"] {
  --bg: #1a1d1b;
  --bg2: #232623;
  --bg3: #2c2f2d;
  --bg4: #3a3d3b;
  --ink: #e8e9e7;
  --ink2: #b8bab8;
  --ink3: #8e918f;
  --ink4: #636664;
  --primary: #7ba0c4;
  --primary-dim: #6b90b4;
  --primary-light: #2a3d52;
  --tertiary: #7bab84;
  --tertiary-light: #253d29;
  --error: #d47370;
  --shadow-frame: 0 8px 48px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-card: 2px 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-card-mobile: 2px 3px 8px rgba(0, 0, 0, 0.3);
  --color-bg-surface: #232623;
  --color-border: var(--bg4);
  color-scheme: dark;
}

/* Auto dark mode when no explicit preference is set */
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) {
    --bg: #1a1d1b;
    --bg2: #232623;
    --bg3: #2c2f2d;
    --bg4: #3a3d3b;
    --ink: #e8e9e7;
    --ink2: #b8bab8;
    --ink3: #8e918f;
    --ink4: #636664;
    --primary: #7ba0c4;
    --primary-dim: #6b90b4;
    --primary-light: #2a3d52;
    --tertiary: #7bab84;
    --tertiary-light: #253d29;
    --error: #d47370;
    --shadow-frame: 0 8px 48px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-card: 2px 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-card-mobile: 2px 3px 8px rgba(0, 0, 0, 0.3);
    --color-bg-surface: #232623;
    --color-border: var(--bg4);
    color-scheme: dark;
  }
}

/* Dark mode specific overrides for elements using hardcoded colors */
[data-theme="dark"] .form-input,
[data-theme="dark"] .form-select,
[data-theme="dark"] .form-textarea,
[data-theme="dark"] .settings-input {
  background-color: var(--bg2);
  border-color: var(--bg4);
  color: var(--ink);
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) .form-input,
  html:not([data-theme="light"]) .form-select,
  html:not([data-theme="light"]) .form-textarea,
  html:not([data-theme="light"]) .settings-input {
    background-color: var(--bg2);
    border-color: var(--bg4);
    color: var(--ink);
  }
}

/* Dark mode images - slightly reduce brightness */
[data-theme="dark"] .thumbnail-image,
[data-theme="dark"] .reading-featured-image,
[data-theme="dark"] .book-card__cover,
[data-theme="dark"] .book-card__cover-mobile {
  filter: brightness(0.85);
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) .thumbnail-image,
  html:not([data-theme="light"]) .reading-featured-image,
  html:not([data-theme="light"]) .book-card__cover,
  html:not([data-theme="light"]) .book-card__cover-mobile {
    filter: brightness(0.85);
  }
}

/* Dark mode theme toggle button */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-circle);
  background: transparent;
  color: var(--ink3);
  cursor: pointer;
  border: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
  flex-shrink: 0;
}

.theme-toggle:hover {
  color: var(--ink);
  background: var(--bg2);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
  width: 18px;
  height: 18px;
}

/* Show/hide sun/moon based on current theme */
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }

[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]) .theme-toggle .icon-sun { display: block; }
  html:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; }
}

/* =========================================================================
   4. GLOBAL TYPOGRAPHY
   ========================================================================= */

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
  background-color: var(--bg);
}

/* Headings */

h1,
.h1 {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 700;
  font-style: italic;
  line-height: 1.2;
  color: var(--ink);
}

h2,
.h2 {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  font-style: italic;
  line-height: 1.25;
  color: var(--ink);
}

h3,
.h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  font-style: italic;
  line-height: 1.3;
  color: var(--ink);
}

h4,
.h4 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
}

h5,
.h5 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
}

h6,
.h6 {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
}

p {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--ink2);
  margin-bottom: var(--space-lg);
}

/* UI Labels */

.label,
.label-sm,
label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink3);
}

.label-md {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink3);
}

.label-lg {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink3);
}

/* Metadata & Timestamps */

.meta,
.metadata {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 300;
  color: var(--ink3);
}

.timestamp {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  color: var(--ink4);
}

/* Code */

code,
pre {
  font-family: var(--font-mono);
  font-size: 13px;
  background-color: var(--bg3);
  color: var(--ink);
}

code {
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

pre {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: var(--space-lg);
}

pre code {
  padding: 0;
  background: none;
}

/* Inline elements */

strong,
b {
  font-weight: 600;
}

em,
i {
  font-style: italic;
}

/* Links */

a {
  color: var(--primary);
  text-decoration: underline;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-dim);
}

a:active {
  color: var(--primary-dim);
}

/* Utility Classes */

.uppercase-label {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink3);
}

.text-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* =========================================================================
   5. LAYOUT
   ========================================================================= */

.app-frame {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: var(--layout-max-width);
  min-height: var(--layout-min-height);
  margin: 0 auto;
  background-color: var(--bg);
  border-radius: var(--layout-frame-radius);
  box-shadow: var(--shadow-frame);
  overflow: hidden;
}

.app-container {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.top-bar {
  height: var(--layout-top-bar-height);
  background-color: var(--bg);
  border-bottom: 1px solid var(--bg4);
  flex-shrink: 0;
  z-index: var(--z-sticky);
}

.sidebar {
  width: var(--layout-sidebar-width);
  background-color: var(--bg);
  border-right: 1px solid var(--bg4);
  overflow-y: auto;
  overflow-x: hidden;
  flex-shrink: 0;
}

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
}

.feed-panel {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  background-color: var(--bg);
}

.reading-panel {
  width: var(--layout-reading-panel-width);
  background-color: var(--bg);
  border-left: 1px solid var(--bg4);
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  z-index: var(--z-dropdown);
}

/* Scrollbar Styling */

.sidebar::-webkit-scrollbar,
.feed-panel::-webkit-scrollbar,
.reading-panel::-webkit-scrollbar {
  width: 4px;
}

.sidebar::-webkit-scrollbar-track,
.feed-panel::-webkit-scrollbar-track,
.reading-panel::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar::-webkit-scrollbar-thumb,
.feed-panel::-webkit-scrollbar-thumb,
.reading-panel::-webkit-scrollbar-thumb {
  background-color: var(--bg4);
  border-radius: 2px;
}

.sidebar::-webkit-scrollbar-thumb:hover,
.feed-panel::-webkit-scrollbar-thumb:hover,
.reading-panel::-webkit-scrollbar-thumb:hover {
  background-color: var(--ink4);
}

/* =========================================================================
   6. TOP BAR
   ========================================================================= */

.top-bar {
  display: flex;
  align-items: center;
  padding: 0 var(--space-3xl);
  gap: var(--space-2xl);
}

/* Wordmark */

.wordmark {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  font-style: italic;
  color: var(--primary);
  line-height: 1;
}

/* Domain Label */

.domain-label {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink4);
}

/* Navigation Tabs */

.nav-tabs {
  display: flex;
  gap: var(--space-2xl);
  margin-left: auto;
  margin-right: var(--space-2xl);
}

.nav-tab {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink3);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  cursor: pointer;
}

.nav-tab:hover {
  color: var(--ink2);
}

.nav-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* Search Bar */

.search-bar {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 8px 12px;
  background-color: var(--bg2);
  border-radius: var(--radius-md);
  margin-right: var(--space-lg);
  flex: 0 0 200px;
}

.search-input {
  flex: 1;
  border: none;
  background: none;
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--ink);
  outline: none;
}

.search-input::placeholder {
  color: var(--ink4);
}

/* Avatar */

.avatar {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-circle);
  background-color: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  flex-shrink: 0;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.avatar:hover {
  background-color: var(--primary-dim);
}

/* =========================================================================
   7. SIDEBAR
   ========================================================================= */

.sidebar-section {
  margin-bottom: var(--space-2xl);
}

.sidebar-section-label {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.20em;
  color: var(--ink4);
  padding: var(--space-lg) var(--space-xl);
  padding-bottom: var(--space-md);
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 34px;
  padding: 8px 20px;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.sidebar-item:hover {
  background-color: var(--bg2);
}

.sidebar-item.active {
  background-color: var(--bg2);
}

.source-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-circle);
  flex-shrink: 0;
}

.sidebar-item-label {
  flex: 1;
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-item-count {
  font-family: var(--font-sans);
  font-size: 8px;
  font-weight: 500;
  background-color: var(--primary);
  color: white;
  padding: 1px 6px;
  border-radius: 8px;
  min-width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.add-source-link {
  display: block;
  padding: var(--space-base) var(--space-xl);
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary);
  cursor: pointer;
  transition: color var(--transition-fast);
  margin-left: var(--space-xl);
  margin-right: var(--space-xl);
}

.add-source-link:hover {
  color: var(--primary-dim);
}

/* =========================================================================
   8. ARTICLE ROW
   ========================================================================= */

.article-row {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--bg2);
  cursor: pointer;
  transition: background-color 0.2s ease;
  position: relative;
  align-items: flex-start;
}

.article-row:hover {
  background-color: var(--bg2);
}

.article-row.is-read {
  opacity: 0.65;
  transition: opacity 0.3s ease;
}

.article-row.is-read .unread-dot {
  display: none;
}

/* Unread Indicator */

.unread-dot {
  position: absolute;
  left: 0;
  top: 24px;
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Article Content */

.article-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding-left: 16px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--ink4);
}

.article-timestamp {
  color: var(--ink4);
}

.article-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  word-break: break-word;
}

.article-excerpt {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--ink2);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Article Thumbnail */

.article-thumbnail {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg3);
}

.article-thumbnail-placeholder {
  background: var(--bg3);
}

.thumbnail-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mark-read-trigger {
  display: none;
}

/* =========================================================================
   9. ARTICLE ROW (MOBILE)
   ========================================================================= */

@media (max-width: 768px) {
  .article-row {
    padding: 16px 0;
    gap: 12px;
  }

  .article-content {
    padding-left: 12px;
  }

  .article-title {
    font-size: 15px;
  }

  .article-excerpt {
    font-size: 11px;
  }

  .article-thumbnail {
    width: 60px;
    height: 60px;
  }

  .article-meta {
    font-size: 10px;
  }
}

/* Mobile-specific article row (link-based, no HTMX) */
.article-row-mobile {
  text-decoration: none;
  color: inherit;
}

.article-row-mobile:active {
  background-color: var(--bg2);
}

/* =========================================================================
   10. DATE DIVIDER
   ========================================================================= */

.date-divider {
  position: sticky;
  top: 0;
  padding: 0.5rem 0;
  background-color: var(--bg);
  z-index: var(--z-sticky);
}

.date-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--ink4);
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .date-divider {
    padding: 0.75rem 0;
  }

  .date-label {
    font-size: 8px;
  }
}

/* =========================================================================
   11. READING PANEL (DESKTOP)
   ========================================================================= */

.reading-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--bg4);
  gap: var(--space-md);
  flex-shrink: 0;
  background-color: var(--bg);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
}

.reading-panel-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.reading-panel-action {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  font-size: 16px;
}

.reading-panel-action:hover {
  background-color: var(--bg2);
}

.reading-panel-progress {
  position: absolute;
  left: 0;
  top: 0;
  height: 2px;
  background-color: var(--tertiary);
  opacity: 0.4;
}

.reading-panel-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-xl);
}

.article-headline {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: var(--space-lg);
}

.article-deck {
  font-family: var(--font-serif);
  font-size: 15px;
  font-style: italic;
  line-height: 1.5;
  color: var(--ink2);
  border-left: 2px solid var(--primary-light);
  padding-left: var(--space-md);
  margin-bottom: var(--space-xl);
}

.featured-image {
  width: 100%;
  height: 150px;
  border-radius: var(--radius-sm);
  background-color: var(--bg3);
  object-fit: cover;
  margin-bottom: var(--space-xl);
}

.article-body {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--ink2);
}

.article-body p {
  margin-bottom: var(--space-lg);
}

.article-body p:first-child::first-letter {
  font-size: 48px;
  float: left;
  line-height: 1;
  padding-right: 8px;
  color: var(--primary);
}

.pullquote {
  border-left: 3px solid var(--primary);
  background-color: var(--bg2);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  font-family: var(--font-serif);
  font-size: 18px;
  font-style: italic;
  line-height: 1.5;
  color: var(--ink);
}

.pullquote-cite {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink3);
  margin-top: var(--space-md);
}

/* =========================================================================
   12. READING VIEW (MOBILE)
   ========================================================================= */

@media (max-width: 767px) {
  .reading-panel {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: var(--z-modal);
  }

  .reading-panel-header {
    padding: var(--space-lg) var(--space-lg);
  }

  .reading-panel-content {
    padding: var(--space-lg) var(--space-lg) var(--space-5xl) var(--space-lg);
  }

  .article-headline {
    font-size: 24px;
    line-height: 1.25;
  }

  .article-deck {
    font-size: 14px;
    border-left: 2px solid var(--primary-light);
    padding-left: var(--space-md);
  }

  .featured-image {
    height: 130px;
  }

  .article-body {
    font-size: 15px;
    color: var(--ink2);
  }

  .pullquote {
    font-size: 17px;
  }
}

/* Sections 13–16 (legacy Discover/Library/Sources/BottomNav) removed — replaced by BEM sections 21–25 and section 19 mobile-nav */

/* =========================================================================
   17. HTMX STATES & LOADING
   ========================================================================= */

.htmx-request .htmx-indicator {
  display: inline-block;
}

.htmx-indicator {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid var(--bg4);
  border-top-color: var(--primary);
  border-radius: var(--radius-circle);
  animation: spin 0.8s linear infinite;
}

.htmx-request.htmx-swapping .htmx-indicator {
  display: inline-block;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.htmx-settling {
  opacity: 1;
  transition: opacity var(--transition-fast);
}

/* =========================================================================
   18. ANIMATIONS
   ========================================================================= */

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* fade-up applied via .htmx-added for HTMX-loaded content */
.htmx-added .article-row {
  animation: fade-up 0.3s ease-out;
}

/* =========================================================================
   19. RESPONSIVE UTILITIES
   ========================================================================= */

@media (max-width: 1024px) {
  .reading-panel {
    width: 360px;
  }

  .discover-container {
    grid-template-columns: 1fr;
  }

  .discover-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  .app-frame {
    border-radius: 0;
  }

  .sidebar {
    display: none;
  }

  .main-content {
    flex-direction: column;
  }

  .reading-panel {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    border-left: none;
    z-index: var(--z-modal);
  }

  .reading-panel.closed {
    display: none;
  }

  .feed-panel {
    width: 100%;
    position: relative;
  }

  .top-bar {
    padding: 0 var(--space-lg);
  }

  .traffic-lights {
    display: none;
  }

  .nav-tabs,
  .top-nav {
    display: none;
  }

  .search-bar {
    flex: 1;
    margin-right: 0;
  }

  .avatar {
    display: none;
  }

  .library-grid {
    grid-template-columns: repeat(auto-fill, 72px);
    gap: var(--space-lg);
  }
}

/* =========================================================================
   19. TEMPLATE CLASS ALIASES
   (Maps template HTML class names to design system styles)
   ========================================================================= */

/* Mobile navigation aliases */
.mobile-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background-color: rgba(250, 249, 247, 0.85);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--bg4);
  z-index: var(--z-sticky);
}

@media (max-width: 767px) {
  .mobile-nav {
    display: flex;
  }
}

.mobile-nav-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm);
  cursor: pointer;
  color: var(--ink2);
  text-align: center;
  flex: 1;
  border: none;
  background: none;
  font-family: var(--font-sans);
  font-size: 11px;
  transition: color var(--transition-base);
}

.mobile-nav-tab:hover {
  color: var(--primary);
}

.mobile-nav-tab.active {
  color: var(--primary);
}

.mobile-nav-label {
  font-size: 11px;
  font-weight: 500;
  text-align: center;
}

/* Status indicator aliases (traffic lights) */
.dot {
  width: 11px;
  height: 11px;
  border-radius: var(--radius-circle);
  display: inline-block;
}

.dot-red {
  background-color: #ff5f57;
}

.dot-amber {
  background-color: #febc2e;
}

.dot-green {
  background-color: #28c840;
}

/* Top navigation aliases */
.top-nav {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
  margin-left: auto;
  margin-right: var(--space-2xl);
}

.top-nav-item {
  padding: var(--space-sm) var(--space-md);
  color: var(--ink2);
  cursor: pointer;
  transition: color var(--transition-base);
}

.top-nav-item:hover {
  color: var(--primary);
}

.top-nav-item.active {
  color: var(--primary);
  border-bottom: 2px solid var(--primary);
}

/* App container alias */
.body-container {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* Sidebar aliases */
.sidebar-title {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--ink3);
  padding: var(--space-base) var(--space-base);
  margin-top: var(--space-md);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-base);
  color: var(--ink);
  cursor: pointer;
  transition: background-color var(--transition-base), color var(--transition-base);
  border-left: 3px solid transparent;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 400;
  text-decoration: none;
}

.sidebar-link:hover {
  background-color: var(--bg2);
  color: var(--primary);
}

.sidebar-link.active {
  background-color: var(--primary-light);
  color: var(--primary);
  border-left-color: var(--primary);
}

.unread-badge {
  min-width: 20px;
  height: 20px;
  padding: 0 var(--space-sm);
  border-radius: var(--radius-circle);
  background-color: var(--error);
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: auto;
}

/* User avatar alias */
.user-avatar {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: var(--radius-circle);
  background-color: var(--bg3);
  border: 1px solid var(--bg4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.user-avatar:hover {
  background-color: var(--bg4);
  border-color: var(--ink3);
}

/* Top bar layout aliases */
.top-bar-left {
  display: flex;
  align-items: center;
  gap: var(--space-base);
  flex: 1;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-left: auto;
}

/* Search icon */
.search-icon {
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink2);
  font-size: 18px;
}

/* =========================================================================
   21. DISCOVER PAGE (BEM)
   ========================================================================= */

.discover {
  padding: var(--space-3xl);
}

.discover__mobile-search {
  display: none;
}

.discover__mobile-categories {
  display: none;
}

.discover__desktop-container {
  display: grid;
  grid-template-columns: 4fr 8fr;
  gap: var(--space-2xl);
}

.discover__sidebar {
  position: sticky;
  top: var(--space-3xl);
  height: fit-content;
}

.discover__category-section {
  margin-bottom: var(--space-2xl);
}

.discover__category-title {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: var(--space-lg);
}

.discover__category-description {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--ink3);
  margin-bottom: 0;
}

.discover__main {
  min-width: 0;
}

.discover__source-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

.discover__empty-state {
  padding: var(--space-4xl);
  text-align: center;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--ink3);
}

.discover__search-input-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: 12px 16px;
  background-color: var(--bg2);
  border: 1px solid var(--bg4);
  border-radius: var(--radius-md);
}

.discover__search-icon {
  color: var(--ink4);
  font-size: 18px;
}

.discover__search-input {
  flex: 1;
  border: none;
  background: none;
  font-family: var(--font-serif);
  font-size: 14px;
  font-style: italic;
  color: var(--ink);
  outline: none;
}

.discover__search-input::placeholder {
  color: var(--ink4);
}

.discover__pill-container {
  display: flex;
  gap: var(--space-md);
  overflow-x: auto;
  padding-bottom: var(--space-sm);
}

.discover__pill {
  padding: 8px 16px;
  background-color: var(--bg2);
  border: none;
  border-radius: 20px;
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink3);
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.discover__pill--active,
.discover__pill.discover__pill--active {
  background-color: var(--ink);
  color: white;
}

@media (max-width: 767px) {
  .discover {
    padding: var(--space-lg);
  }

  .discover__mobile-search {
    display: block;
    margin-bottom: var(--space-lg);
  }

  .discover__mobile-categories {
    display: block;
    margin-bottom: var(--space-lg);
  }

  .discover__desktop-container {
    grid-template-columns: 1fr;
    gap: var(--space-base);
  }

  .discover__sidebar {
    display: none;
  }
}

/* =========================================================================
   22. LIBRARY PAGE (BEM)
   ========================================================================= */

.library {
  padding: var(--space-3xl);
}

.library__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2xl);
}

.library__title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  font-style: italic;
  color: var(--ink);
  margin: 0;
}

.library__filters {
  display: flex;
  gap: var(--space-md);
  overflow-x: auto;
}

.library__filter-tab {
  padding: 6px 14px;
  background-color: var(--bg2);
  border: none;
  border-radius: 20px;
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink3);
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.library__filter-tab--active,
.library__filter-tab.library__filter-tab--active {
  background-color: var(--ink);
  color: white;
}

.library__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, 110px);
  gap: var(--space-2xl);
}

.library__empty-state {
  grid-column: 1 / -1;
  padding: var(--space-4xl);
  text-align: center;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--ink3);
}

.library__empty-state p {
  margin: 0;
  color: var(--ink3);
}

@media (max-width: 767px) {
  .library {
    padding: var(--space-lg);
  }

  .library__header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-base);
  }

  .library__grid {
    grid-template-columns: repeat(auto-fill, 72px);
    gap: var(--space-lg);
  }
}

/* =========================================================================
   23. SOURCES PAGE (BEM)
   ========================================================================= */

.sources {
  padding: var(--space-3xl);
}

.sources__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2xl);
}

.sources__header-left {
  display: flex;
  align-items: baseline;
  gap: var(--space-lg);
}

.sources__title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  font-style: italic;
  color: var(--ink);
  margin: 0;
}

.sources__count {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink4);
}

.sources__add-button {
  padding: 8px 18px;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: white;
  background-color: var(--primary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  text-decoration: none;
  display: inline-block;
}

.sources__add-button:hover {
  background-color: var(--primary-dim);
  color: white;
}

.sources__desktop-wrapper {
  display: block;
}

.sources__mobile-wrapper {
  display: none;
}

.sources__table {
  width: 100%;
  border-collapse: collapse;
}

.sources__row {
  border-bottom: 0.5px solid var(--bg4);
  transition: background-color var(--transition-fast);
}

.sources__row:hover {
  background-color: var(--bg2);
}

.sources__number {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  font-style: italic;
  color: var(--ink4);
  text-align: right;
  padding: var(--space-lg) var(--space-md) var(--space-lg) 0;
  width: 50px;
  vertical-align: middle;
}

.sources__info {
  padding: var(--space-lg) var(--space-md);
  vertical-align: middle;
}

.sources__info-content {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.sources__source-name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}

.sources__status-wrapper {
  display: flex;
  align-items: center;
  gap: 6px;
}

.sources__status-dot {
  width: 4px;
  height: 4px;
  border-radius: var(--radius-circle);
  flex-shrink: 0;
}

.sources__status-dot--live { background-color: #28c840; }
.sources__status-dot--slow { background-color: #febc2e; }
.sources__status-dot--error,
.sources__status-dot--offline { background-color: var(--error); }

.sources__status-dot--small {
  width: 3px;
  height: 3px;
}

.sources__status-label {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink3);
}

.sources__frequency {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  color: var(--ink4);
  margin-left: var(--space-md);
}

.sources__last-published {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 300;
  color: var(--ink3);
  text-align: right;
  padding: var(--space-lg) var(--space-md);
  vertical-align: middle;
}

.sources__new-count {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  color: var(--ink4);
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  vertical-align: middle;
}

.sources__new-count--unread {
  color: var(--primary);
  font-weight: 600;
}

.sources__actions {
  text-align: right;
  padding: var(--space-lg) 0 var(--space-lg) var(--space-md);
  vertical-align: middle;
}

.sources__unfollow-button {
  padding: 6px 12px;
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink4);
  background-color: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sources__unfollow-button:hover {
  color: var(--error);
  border-color: var(--error);
}

.sources__empty-state {
  padding: var(--space-4xl);
  text-align: center;
}

.sources__empty-state p {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--ink3);
  margin-bottom: var(--space-base);
}

.sources__discover-link {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--primary);
}

/* Mobile sources */
.sources__mobile-list {
  display: flex;
  flex-direction: column;
}

.sources__mobile-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-base) 0;
  border-bottom: 0.5px solid var(--bg4);
}

.sources__mobile-number {
  font-family: var(--font-serif);
  font-size: 16px;
  font-style: italic;
  color: var(--ink4);
  width: 32px;
  text-align: right;
  flex-shrink: 0;
}

.sources__mobile-info {
  flex: 1;
  min-width: 0;
}

.sources__mobile-source-name {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}

.sources__mobile-status {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}

.sources__mobile-frequency {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  color: var(--ink4);
}

.sources__mobile-new-count {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--ink4);
  flex-shrink: 0;
}

.sources__mobile-unfollow-button {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--ink4);
  background: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

.sources__mobile-unfollow-button:hover {
  color: var(--error);
}

@media (max-width: 767px) {
  .sources {
    padding: var(--space-lg);
  }

  .sources__header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-base);
  }

  .sources__desktop-wrapper {
    display: none;
  }

  .sources__mobile-wrapper {
    display: block;
  }
}

/* =========================================================================
   24. SOURCE ITEM (BEM)
   ========================================================================= */

.source-item__desktop {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
}

.source-item__mobile {
  display: none;
}

.source-item__logo-wrapper {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  position: relative;
}

.source-item__logo {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.source-item__logo-placeholder {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink3);
}

.source-item__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.source-item__name {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  margin: 0;
}

.source-item__meta {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink3);
  margin: 0;
}

.source-item__description {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--ink2);
  margin: 4px 0 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.source-item__button {
  padding: 6px 18px;
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary);
  background-color: transparent;
  border: 1px solid var(--primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
  align-self: flex-start;
}

.source-item__button:hover {
  background-color: var(--primary);
  color: white;
}

.source-item__button--following {
  background-color: var(--tertiary-light);
  color: var(--tertiary);
  border-color: var(--tertiary-light);
}

.source-item__button--following:hover {
  background-color: transparent;
  color: var(--tertiary);
  border-color: var(--tertiary);
}

/* Mobile source item */
.source-item__mobile-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.source-item__logo-wrapper-mobile {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.source-item__logo-mobile {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.source-item__logo-placeholder-mobile {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink3);
}

.source-item__mobile-info {
  flex: 1;
  min-width: 0;
}

.source-item__name-mobile {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  margin: 0;
}

.source-item__frequency-mobile {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  color: var(--ink4);
  margin: 2px 0 0;
}

.source-item__button-mobile {
  padding: 5px 12px;
  font-family: var(--font-sans);
  font-size: 8px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary);
  background-color: transparent;
  border: 1px solid var(--primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  flex-shrink: 0;
}

.source-item__button-mobile--following {
  background-color: var(--tertiary-light);
  color: var(--tertiary);
  border-color: var(--tertiary-light);
}

.source-item__description-mobile {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--ink2);
  margin: 8px 0 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (max-width: 767px) {
  .source-item__desktop {
    display: none;
  }

  .source-item__mobile {
    display: block;
    padding: var(--space-base) 0;
    border-bottom: 0.5px solid var(--bg4);
  }
}

/* =========================================================================
   25. BOOK CARD (BEM)
   ========================================================================= */

.book-card__desktop {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.book-card__mobile {
  display: none;
}

.book-card__cover-wrapper {
  position: relative;
  width: 110px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.book-card__cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.book-card__cover--placeholder {
  width: 100%;
  height: 100%;
  background-color: var(--bg3);
}

.book-card__spine {
  position: absolute;
  top: 0;
  left: 0;
  width: 12px;
  height: 100%;
  background: linear-gradient(90deg, rgba(47, 51, 49, 0.08) 0%, transparent 100%);
  pointer-events: none;
}

.book-card__content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.book-card__badge {
  display: inline-block;
  background-color: var(--tertiary-light);
  color: var(--tertiary);
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  width: fit-content;
}

.book-card__title {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.book-card__date {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  font-style: italic;
  color: var(--ink3);
  margin: 0;
}

.book-card__excerpt {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  line-height: 1.4;
  color: var(--ink3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}

.book-card__footer {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-top: 4px;
}

.book-card__offline-badge {
  font-family: var(--font-sans);
  font-size: 8px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--tertiary);
  background-color: var(--tertiary-light);
  padding: 2px 6px;
  border-radius: var(--radius-full);
}

.book-card__read-time {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  color: var(--ink4);
}

/* Mobile book card */
.book-card__mobile-cover-wrapper {
  position: relative;
  width: 72px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.book-card__cover-mobile {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.book-card__cover-mobile--placeholder {
  width: 100%;
  height: 100%;
  background-color: var(--bg3);
}

.book-card__spine-mobile {
  position: absolute;
  top: 0;
  left: 0;
  width: 8px;
  height: 100%;
  background: linear-gradient(90deg, rgba(47, 51, 49, 0.07) 0%, transparent 100%);
  pointer-events: none;
}

.book-card__mobile-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.book-card__badge-mobile {
  display: inline-block;
  background-color: var(--tertiary-light);
  color: var(--tertiary);
  font-family: var(--font-sans);
  font-size: 8px;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 1px 4px;
  border-radius: var(--radius-full);
  width: fit-content;
}

.book-card__title-mobile {
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.book-card__excerpt-mobile {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 400;
  line-height: 1.4;
  color: var(--ink3);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}

.book-card__footer-mobile {
  margin-top: 2px;
}

.book-card__read-time-mobile {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  color: var(--ink4);
}

@media (max-width: 767px) {
  .book-card__desktop {
    display: none;
  }

  .book-card__mobile {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
  }
}

/* =========================================================================
   26. SHARED UI SURFACES
   ========================================================================= */

.flash-stack {
  display: grid;
  gap: 12px;
  padding: 20px 24px 0;
}

.alert {
  border-radius: 12px;
  border: 1px solid var(--bg4);
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink);
  background-color: rgba(255, 255, 255, 0.82);
}

.alert-success {
  background-color: rgba(225, 250, 228, 0.92);
  border-color: rgba(78, 100, 84, 0.22);
  color: var(--tertiary);
}

.alert-error {
  background-color: rgba(253, 236, 236, 0.95);
  border-color: rgba(159, 64, 61, 0.2);
  color: var(--error);
}

.alert-warning {
  background-color: rgba(255, 244, 229, 0.95);
  border-color: rgba(212, 160, 65, 0.2);
  color: #855d17;
}

.page-shell {
  width: 100%;
  overflow-y: auto;
  padding: var(--space-3xl);
}

.page-shell--narrow {
  padding-inline: clamp(20px, 4vw, 48px);
}

.page-shell--centered {
  display: flex;
  justify-content: center;
}

.page-section {
  width: min(100%, 760px);
}

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.page-header__copy {
  display: grid;
  gap: 8px;
}

.page-header__eyebrow {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink4);
}

.page-header__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 700;
  font-style: italic;
  line-height: 1.15;
  color: var(--ink);
}

.page-header__subtitle {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink3);
}

.page-header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.surface-card {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(175, 179, 176, 0.28);
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(47, 51, 49, 0.08);
  backdrop-filter: blur(12px);
}

.surface-card--soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(243, 244, 241, 0.98) 100%);
}

.button,
.button:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
}

/* Removed: button.button { background: none } was here but it
   broke .button--primary since element+class specificity (0,1,1)
   beat a single class (0,1,0).  Native buttons already have no
   background from the reset; modifier classes add it back. */

.button:hover {
  transform: translateY(-1px);
}

button.button--primary,
.button--primary,
.button--primary:visited {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #FFFFFF;
}

button.button--primary:hover,
.button--primary:hover {
  background-color: var(--primary-dim);
  border-color: var(--primary-dim);
  color: #FFFFFF;
}

.button--secondary,
.button--secondary:visited {
  background-color: rgba(255, 255, 255, 0.92);
  border-color: var(--bg4);
  color: var(--ink);
}

.button--secondary:hover {
  background-color: var(--bg2);
  color: var(--ink);
}

.button--ghost,
.button--ghost:visited {
  background-color: var(--bg2);
  border-color: transparent;
  color: var(--ink2);
}

.button--ghost:hover {
  background-color: var(--bg3);
  color: var(--ink);
}

.button--block {
  width: 100%;
}

.button--square {
  border-radius: 12px;
}

.link-secondary,
.link-secondary:visited {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--ink2);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.link-secondary:hover {
  color: var(--ink);
  text-decoration: underline;
}

.link-primary,
.link-primary:visited {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--primary);
  text-decoration: none;
}

.link-primary:hover {
  color: var(--primary-dim);
}

.icon-sm {
  width: 14px;
  height: 14px;
}

.form-group {
  display: grid;
  gap: 6px;
}

.form-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink3);
}

.form-input,
.form-select,
.form-textarea,
.settings-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(175, 179, 176, 0.38);
  border-radius: 12px;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.4;
  box-sizing: border-box;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus,
.settings-input:focus {
  outline: 2px solid var(--primary);
  outline-offset: -1px;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(78, 96, 115, 0.12);
  background-color: #FFFFFF;
}

.form-input:focus:not(:focus-visible),
.form-select:focus:not(:focus-visible),
.form-textarea:focus:not(:focus-visible),
.settings-input:focus:not(:focus-visible) {
  outline: none;
}

.form-input--error,
.form-input--error:focus {
  border-color: var(--error);
  box-shadow: 0 0 0 4px rgba(159, 64, 61, 0.1);
}

.form-error {
  display: block;
  margin-top: 2px;
  font-family: var(--font-sans);
  font-size: 12px;
  line-height: 1.4;
  color: var(--error);
}

.form-note {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink3);
}

.form-checkbox-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  border: 1px solid rgba(175, 179, 176, 0.32);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(243, 244, 241, 0.92) 100%);
}

.form-checkbox-card input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--primary);
}

.form-checkbox-copy {
  display: grid;
  gap: 4px;
}

.form-checkbox-copy strong {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.form-checkbox-copy span {
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink3);
}

.auth-wrapper {
  width: 100%;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(28px, 6vw, 72px) 24px;
  position: relative;
}

.auth-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(78, 96, 115, 0.12), transparent 34%),
    radial-gradient(circle at bottom right, rgba(78, 100, 84, 0.11), transparent 30%);
  pointer-events: none;
}

.auth-shell {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  display: grid;
  gap: 18px;
}

.auth-card {
  position: relative;
  z-index: 1;
  width: 100%;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(175, 179, 176, 0.3);
  border-radius: 24px;
  padding: clamp(28px, 4vw, 40px);
  box-shadow: 0 24px 56px rgba(47, 51, 49, 0.1);
  backdrop-filter: blur(16px);
}

.auth-header {
  display: grid;
  gap: 10px;
  text-align: center;
  margin-bottom: 28px;
}

.auth-wordmark {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(34px, 5vw, 42px);
  font-weight: 700;
  font-style: italic;
  line-height: 1;
  color: var(--primary);
}

.auth-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(30px, 4.5vw, 38px);
  font-weight: 700;
  font-style: italic;
  line-height: 1.1;
  color: var(--ink);
}

.auth-tagline {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--ink3);
}

.auth-form {
  display: grid;
  gap: 16px;
}

.auth-divider {
  position: relative;
  margin: 22px 0;
  text-align: center;
}

.auth-divider::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(175, 179, 176, 0.42);
}

.auth-divider span {
  position: relative;
  display: inline-block;
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.96);
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink4);
}

.btn-google,
.btn-google:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(175, 179, 176, 0.42);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
}

.btn-google:hover {
  background: var(--bg2);
  border-color: var(--primary);
  color: var(--ink);
  transform: translateY(-1px);
}

.btn-google-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(78, 96, 115, 0.12);
  color: var(--primary);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.auth-links {
  display: flex;
  justify-content: center;
  margin-top: 18px;
}

.auth-cta {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid rgba(175, 179, 176, 0.32);
  display: grid;
  gap: 8px;
  justify-items: center;
}

.auth-cta-text {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink3);
}

.auth-footnote {
  position: relative;
  z-index: 1;
  max-width: 420px;
  margin: 0 auto;
  text-align: center;
}

.auth-footnote p {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink3);
}

body.auth-layout,
body.public-layout {
  background:
    linear-gradient(180deg, rgba(243, 244, 241, 0.9) 0%, rgba(250, 249, 247, 1) 100%);
}

.public-shell {
  min-height: 100vh;
  padding: 24px 24px 48px;
}

.public-shell--auth {
  padding-bottom: 56px;
}

.public-header {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 8px 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.public-header--auth {
  padding-bottom: 16px;
}

.public-header__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

.public-brand,
.public-brand:visited {
  display: inline-grid;
  gap: 2px;
  text-decoration: none;
  color: inherit;
}

.public-brand__wordmark {
  font-family: var(--font-serif);
  font-size: clamp(30px, 5vw, 38px);
  font-weight: 700;
  font-style: italic;
  line-height: 0.95;
  color: var(--primary);
}

.public-brand__meta {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink4);
}

.public-link,
.public-link:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 2px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink3);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.public-link:hover {
  color: var(--ink);
}

.public-main {
  width: min(1120px, 100%);
  margin: 0 auto;
}

.public-main--auth {
  display: grid;
}

.flash-stack--public {
  padding: 0 0 16px;
}

.auth-page {
  padding: 8px 0 0;
}

.auth-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(340px, 420px);
  gap: 24px;
  align-items: center;
}

.auth-stage__hero {
  padding: clamp(28px, 5vw, 48px);
  display: grid;
  gap: 22px;
  min-height: 100%;
  background:
    radial-gradient(circle at top right, rgba(209, 228, 251, 0.62), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(243, 244, 241, 0.98) 100%);
}

.auth-stage__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(38px, 6vw, 62px);
  font-weight: 700;
  font-style: italic;
  line-height: 0.98;
  color: var(--ink);
}

.auth-stage__body {
  margin: 0;
  max-width: 54ch;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink2);
}

.auth-stage__points {
  display: grid;
  gap: 12px;
}

.auth-stage__point {
  display: grid;
  gap: 4px;
  padding-top: 12px;
  border-top: 1px solid rgba(175, 179, 176, 0.28);
}

.auth-stage__point strong {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.auth-stage__point span {
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink3);
}

.auth-panel {
  display: grid;
  gap: 18px;
}

.auth-panel .auth-card,
.auth-panel .auth-footnote {
  justify-self: end;
}

.feed-container {
  width: 100%;
  overflow-y: auto;
  padding: var(--space-3xl);
}

.feed-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.feed-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 700;
  font-style: italic;
  line-height: 1.1;
  color: var(--ink);
}

.feed-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.feed-source-hero {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  min-width: 0;
}

.feed-source-badge {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(209, 228, 251, 0.72), rgba(243, 244, 241, 0.92));
  border: 1px solid rgba(175, 179, 176, 0.26);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.feed-source-badge__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feed-source-badge__initial {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  font-style: italic;
  color: var(--primary);
}

.feed-source-copy {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.feed-kicker {
  margin: 0;
  max-width: 62ch;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink3);
}

.feed-source-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.feed-source-meta__chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(243, 244, 241, 0.96);
  border: 1px solid rgba(175, 179, 176, 0.24);
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink2);
}

.unread-count {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink4);
}

.btn-mark-all-read {
  padding: 10px 16px;
  border: 1px solid rgba(175, 179, 176, 0.5);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.btn-mark-all-read:hover {
  background: var(--bg2);
  border-color: var(--primary);
  transform: translateY(-1px);
}

.source-filter-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: var(--space-2xl);
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.filter-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid rgba(175, 179, 176, 0.44);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--ink3);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.filter-tab:hover {
  background: var(--bg2);
  border-color: var(--primary);
  color: var(--ink);
  transform: translateY(-1px);
}

.filter-tab.active {
  background: var(--ink);
  border-color: var(--ink);
  color: white;
}

.filter-source-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.search-kicker {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink4);
}

.search-clear-link,
.search-clear-link:visited {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--ink3);
  text-decoration: none;
}

.search-clear-link:hover {
  color: var(--ink);
}

.search-summary {
  display: grid;
  gap: 16px;
  padding: 20px 22px;
  margin-bottom: 18px;
}

.search-summary__copy {
  display: grid;
  gap: 10px;
}

.search-summary__label {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink4);
}

.search-summary__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.search-summary__chip {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(209, 228, 251, 0.55);
  color: var(--primary);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
}

.search-summary__chip--soft {
  background: rgba(243, 244, 241, 0.95);
  color: var(--ink2);
}

.search-summary__hint {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink3);
}

.loading-indicator {
  font-family: var(--font-sans);
  font-size: 12px;
}

/* empty-state — canonical definition (flex version in section 31 below) */

.empty-state__icon {
  width: 56px;
  height: 56px;
  border-radius: 20px;
  background:
    radial-gradient(circle at top left, rgba(209, 228, 251, 0.62), transparent 48%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(243, 244, 241, 0.98) 100%);
  border: 1px solid rgba(175, 179, 176, 0.24);
  box-shadow: 0 16px 28px rgba(47, 51, 49, 0.06);
}

.empty-state__copy {
  display: grid;
  gap: 8px;
  max-width: 42rem;
}

.empty-state__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  font-style: italic;
  line-height: 1.05;
  color: var(--ink);
}

.empty-state p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: inherit;
}

.empty-state a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.empty-state a:hover {
  text-decoration: underline;
}

.sources__header-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.sources__add-button--secondary,
.sources__add-button--secondary:visited {
  background-color: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(175, 179, 176, 0.44);
  color: var(--ink);
}

.sources__add-button--secondary:hover {
  background-color: var(--bg2);
  border-color: var(--primary);
  color: var(--ink);
}

.account-page {
  width: min(100%, 760px);
  display: grid;
  gap: var(--space-xl);
}

.account-hero-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px;
}

.account-card-stack {
  display: grid;
  gap: 18px;
}

.account-card {
  padding: clamp(24px, 4vw, 36px);
  display: grid;
  gap: 24px;
}

.account-identity {
  display: grid;
  gap: 8px;
}

.account-name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 38px);
  font-weight: 700;
  font-style: italic;
  line-height: 1.1;
  color: var(--ink);
}

.account-email {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink3);
}

.account-access-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.account-access-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(243, 244, 241, 0.96);
  border: 1px solid rgba(175, 179, 176, 0.24);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink2);
}

.account-access-pill--active {
  background: rgba(225, 250, 228, 0.92);
  color: var(--tertiary);
}

.account-access-pill--trial {
  background: rgba(209, 228, 251, 0.62);
  color: var(--primary);
}

.account-access-pill--warning {
  background: rgba(255, 244, 229, 0.94);
  color: #855d17;
}

.account-form {
  display: grid;
  gap: 18px;
}

.account-card__section-header {
  display: grid;
  gap: 8px;
}

.account-card__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.5vw, 34px);
  font-weight: 700;
  font-style: italic;
  line-height: 1.05;
  color: var(--ink);
}

.account-card__subtitle {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink3);
}

.account-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.account-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.account-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.account-stat {
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid rgba(175, 179, 176, 0.3);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(243, 244, 241, 0.92) 100%);
}

.account-stat--warning {
  background: linear-gradient(180deg, rgba(253, 239, 229, 0.96) 0%, rgba(250, 244, 235, 0.98) 100%);
  border-color: rgba(212, 160, 65, 0.22);
}

.account-stat__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink4);
}

.account-stat__value {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink2);
}

.account-context-list {
  display: grid;
  gap: 8px;
  padding-top: 4px;
  border-top: 1px solid rgba(175, 179, 176, 0.24);
}

.account-context-list li {
  position: relative;
  padding-left: 16px;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink3);
}

.account-context-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(78, 96, 115, 0.42);
}

.marketing-shell {
  min-height: 100vh;
  padding: clamp(28px, 6vw, 72px) 24px;
}

.marketing-frame {
  width: min(1080px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 28px;
}

.marketing-hero {
  padding: clamp(28px, 5vw, 54px);
  display: grid;
  gap: 28px;
  background:
    radial-gradient(circle at top right, rgba(209, 228, 251, 0.66), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(243, 244, 241, 0.98) 100%);
}

.marketing-hero__copy {
  display: grid;
  gap: 14px;
  max-width: 680px;
}

.marketing-eyebrow {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--primary);
}

.marketing-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(42px, 8vw, 72px);
  font-weight: 700;
  font-style: italic;
  line-height: 0.95;
  color: var(--ink);
}

.marketing-subtitle {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink2);
  max-width: 60ch;
}

.marketing-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.marketing-note {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink3);
}

.marketing-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.95fr);
  gap: 20px;
}

.marketing-stack {
  display: grid;
  gap: 20px;
}

.marketing-card {
  padding: 24px;
  display: grid;
  gap: 10px;
}

.marketing-card__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  font-style: italic;
  line-height: 1.15;
  color: var(--ink);
}

.marketing-card__body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink2);
}

.marketing-feature-list {
  display: grid;
  gap: 12px;
}

.marketing-feature {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid rgba(175, 179, 176, 0.3);
}

.marketing-feature:first-child {
  padding-top: 0;
  border-top: none;
}

.marketing-feature strong {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.marketing-feature span {
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink3);
}

.marketing-price {
  display: grid;
  gap: 12px;
}

.marketing-price__amount {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(36px, 6vw, 52px);
  font-weight: 700;
  font-style: italic;
  line-height: 1;
  color: var(--ink);
}

.marketing-price__caption {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink3);
}

@media (max-width: 767px) {
  .flash-stack {
    padding: 16px 16px 0;
  }

  .page-shell,
  .feed-container,
  .sources,
  .discover,
  .library {
    padding: var(--space-lg);
  }

  .page-header,
  .feed-header,
  .sources__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-header__actions,
  .feed-header-right,
  .sources__header-actions,
  .account-actions {
    width: 100%;
  }

  .button--block-mobile {
    width: 100%;
  }

  .public-shell,
  .public-shell--auth {
    width: 100%;
    padding: 16px 16px 40px;
  }

  .public-header {
    padding-bottom: 18px;
    flex-direction: column;
    align-items: flex-start;
  }

  .public-header__actions {
    width: 100%;
    justify-content: flex-start;
  }

  .auth-card {
    border-radius: 20px;
  }

  .auth-stage {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .auth-stage__hero {
    order: 2;
  }

  .auth-panel {
    order: 1;
  }

  .auth-panel .auth-card,
  .auth-panel .auth-footnote {
    justify-self: stretch;
  }

  .account-form-grid {
    grid-template-columns: 1fr;
  }

  .marketing-shell {
    min-height: auto;
    padding: 8px 0 24px;
  }

  .marketing-grid {
    grid-template-columns: 1fr;
  }

  .marketing-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

/* =========================================================================
   28. READING PANEL (Consolidated from inline styles)
   ========================================================================= */

.reading-panel-inner {
  height: 100%;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  background: var(--bg);
}

.reading-progress-bar {
  position: fixed;
  left: 0;
  top: 0;
  width: 2px;
  background: var(--tertiary);
  opacity: 0.4;
  transition: height 0.1s ease-out;
  z-index: 1000;
}

.reading-header-left {
  display: flex;
  align-items: center;
}

.reading-back-button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 4px;
}

.reading-back-text {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--primary);
  text-transform: uppercase;
  transition: opacity 0.2s;
}

.reading-back-button:hover .reading-back-text {
  opacity: 0.8;
}

.reading-header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.reading-action-button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  transition: color 0.2s, transform 0.1s;
  border-radius: var(--radius-md);
}

.reading-action-button:hover {
  color: var(--primary);
}

.reading-action-button:active {
  transform: scale(0.95);
}

.material-symbol {
  display: block;
}

/* Sidebar and mobile nav icons — scale down from Google Fonts' 24px default */
.sidebar-link .material-symbols-outlined {
  font-size: 18px;
  line-height: 1;
  flex-shrink: 0;
}

.mobile-nav-tab .material-symbols-outlined {
  font-size: 22px;
  line-height: 1;
}

.reading-panel-content {
  flex: 1;
  padding: 24px;
  max-width: 600px;
  margin: 0 auto;
}

.reading-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 12px;
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--ink3);
}

.reading-source {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.reading-time {
  color: var(--ink3);
}

.reading-divider {
  margin: 0 4px;
}

.reading-headline {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink);
  margin: 0 0 12px 0;
}

.reading-deck {
  font-family: var(--font-serif);
  font-size: 15px;
  font-style: italic;
  color: var(--ink2);
  border-left: 2px solid var(--primary-light);
  padding-left: 16px;
  margin-bottom: 20px;
}

.reading-featured-image {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.reading-body {
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
  margin-bottom: 24px;
}

.reading-body p {
  margin: 0 0 16px 0;
}

.reading-body p:first-child::first-letter {
  font-size: 48px;
  float: left;
  color: var(--primary);
  font-weight: 700;
  line-height: 1;
  margin-right: 4px;
  margin-top: 2px;
}

.reading-body blockquote {
  border-left: 3px solid var(--primary);
  background: var(--bg2);
  padding: 16px;
  margin: 24px 0;
  font-family: var(--font-serif);
  font-size: 18px;
  font-style: italic;
  color: var(--ink);
}

.reading-footer {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--bg4);
}

.reading-original-link {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--primary);
  text-decoration: none;
  transition: opacity 0.2s;
}

.reading-original-link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

@media (max-width: 768px) {
  .reading-panel-content {
    padding: 16px;
  }

  .reading-headline {
    font-size: 20px;
  }

  .reading-body {
    font-size: 13px;
  }
}

/* =========================================================================
   29. MOBILE READING VIEW (Consolidated from inline styles)
   ========================================================================= */

.reading-mobile-container {
  width: 100%;
  background: var(--bg);
  position: relative;
}

.reading-mobile-progress-bar {
  position: fixed;
  left: 0;
  top: 0;
  width: 2px;
  background: var(--tertiary);
  opacity: 0.4;
  transition: height 0.1s ease-out;
  z-index: 1000;
}

.reading-mobile-topbar {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--bg);
  border-bottom: 1px solid var(--bg4);
  gap: 12px;
  z-index: 100;
}

.reading-mobile-back-button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
}

.reading-mobile-back-text {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--primary);
  text-transform: uppercase;
  transition: opacity 0.2s;
}

.reading-mobile-back-button:hover .reading-mobile-back-text {
  opacity: 0.8;
}

.reading-mobile-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

.reading-mobile-action-button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  transition: color 0.2s, transform 0.1s;
  border-radius: var(--radius-md);
}

.reading-mobile-action-button:active {
  transform: scale(0.95);
}

.reading-mobile-action-button:hover {
  color: var(--primary);
}

.reading-mobile-article {
  padding: 20px;
  padding-bottom: 40px;
}

.reading-mobile-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 12px;
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--ink3);
}

.mobile-source-dot {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  margin-right: 4px;
}

.reading-mobile-source {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.mobile-source-name {
  color: var(--ink3);
}

.reading-mobile-time {
  color: var(--ink3);
}

.reading-mobile-divider {
  margin: 0 4px;
}

.reading-mobile-headline {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
  margin: 0 0 12px 0;
}

.reading-mobile-deck {
  font-family: var(--font-serif);
  font-size: 14px;
  font-style: italic;
  color: var(--ink2);
  border-left: 2px solid var(--primary-light);
  padding-left: 16px;
  margin-bottom: 20px;
}

.reading-mobile-featured-image {
  width: 100%;
  height: 130px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  display: block;
}

.reading-mobile-body {
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  margin-bottom: 24px;
}

.reading-mobile-body p {
  margin: 0 0 16px 0;
}

.reading-mobile-body p:first-child::first-letter {
  font-size: 48px;
  float: left;
  color: var(--primary);
  font-weight: 700;
  line-height: 1;
  margin-right: 4px;
  margin-top: 2px;
}

.reading-mobile-body blockquote {
  border-left: 3px solid var(--primary);
  background: var(--bg2);
  padding: 16px;
  margin: 24px 0;
  font-family: var(--font-serif);
  font-size: 17px;
  font-style: italic;
  color: var(--ink);
}

.reading-mobile-footer {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--bg4);
}

.reading-mobile-original-link {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--primary);
  text-decoration: none;
  transition: opacity 0.2s;
  display: inline-block;
}

.reading-mobile-original-link:active {
  opacity: 0.8;
}

@media (max-width: 480px) {
  .reading-mobile-article {
    padding: 16px;
    padding-bottom: 40px;
  }

  .reading-mobile-headline {
    font-size: 20px;
  }

  .reading-mobile-body {
    font-size: 14px;
  }
}

/* =========================================================================
   30. BOOKMARK BUTTON (Consolidated from inline styles)
   ========================================================================= */

.bookmark-button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink2);
  transition: color 0.2s, transform 0.15s;
  border-radius: var(--radius-md);
}

.bookmark-button:hover {
  color: var(--primary);
}

.bookmark-button:active {
  transform: scale(0.9);
}

.bookmark-icon {
  display: block;
}

.bookmark-icon.filled {
  color: var(--primary);
}

.bookmark-button.htmx-request {
  opacity: 0.7;
}

/* =========================================================================
   31. MICRO-INTERACTIONS & POLISH
   ========================================================================= */

/* Focus-visible rings for keyboard navigation */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: var(--radius-md);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Search bar expand on focus */
.search-bar {
  transition: flex-basis var(--transition-base), background-color var(--transition-fast);
}

.search-bar:focus-within {
  flex-basis: 280px !important;
  background-color: var(--bg3);
}

/* Book card lift on hover */
.book-card__cover-wrapper,
.book-card__mobile-cover-wrapper {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: var(--shadow-card);
}

.book-card__desktop:hover .book-card__cover-wrapper {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

/* Filter tab press state */
.filter-tab:active,
.library__filter-tab:active,
.discover__pill:active {
  transform: scale(0.97);
}

/* Sidebar link active glow */
.sidebar-link.active {
  background-color: rgba(209, 228, 251, 0.32);
  color: var(--primary);
  border-left-color: var(--primary);
}

/* Sidebar bottom padding to prevent cutoff */
.sidebar {
  padding-bottom: var(--space-4xl);
}

/* Flash alert animations */
@keyframes alert-slide-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes alert-fade-out {
  from {
    opacity: 1;
    transform: translateY(0);
    max-height: 100px;
  }
  to {
    opacity: 0;
    transform: translateY(-8px);
    max-height: 0;
    padding: 0;
    margin: 0;
    border-width: 0;
  }
}

.alert {
  animation: alert-slide-in 0.3s ease-out;
}

.alert.alert-dismissing {
  animation: alert-fade-out 0.4s ease-out forwards;
}

/* HTMX content swap transition */
.htmx-swapping {
  opacity: 0.6;
  transition: opacity 0.15s ease-out;
}

.htmx-settling {
  opacity: 1;
  transition: opacity 0.2s ease-in;
}

/* User avatar hover polish */
.user-avatar {
  transition: background-color 0.2s, border-color 0.2s, transform 0.15s;
}

.user-avatar:hover {
  transform: scale(1.05);
}

/* Empty state — single canonical definition */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 5rem 2rem;
  text-align: center;
  color: var(--ink3);
  font-family: var(--font-sans);
}

.empty-state::before {
  content: '';
  display: block;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(209, 228, 251, 0.5), var(--bg3));
  opacity: 0.8;
}

/* Loading shimmer for HTMX targets */
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.htmx-request .loading-indicator {
  background: linear-gradient(90deg, var(--bg2) 25%, var(--bg3) 50%, var(--bg2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  display: inline-block;
  padding: 8px 16px;
  border-radius: var(--radius-full);
}

/* =========================================================================
   32. ACCESSIBILITY
   ========================================================================= */

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Improved contrast on subtle labels */
.ink4-accessible {
  color: #9BA09C;
}

/* Skip to content link (sr-only until focused) */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  padding: 8px 16px;
  background: var(--primary);
  color: white;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-md);
  z-index: var(--z-tooltip);
  text-decoration: none;
  transition: top 0.2s;
}

.skip-link:focus {
  top: 8px;
}

/* =========================================================================
   33. UI AUDIT REFRESH
   ========================================================================= */

:root {
  --layout-max-width: 1560px;
  --layout-frame-radius: 24px;
  --layout-top-bar-height: 68px;
  --layout-sidebar-width: 248px;
  --layout-reading-panel-width: 460px;
  --layout-min-height: calc(100vh - 40px);
}

body.app-layout {
  min-height: 100vh;
  padding: 20px;
  background:
    radial-gradient(circle at top left, rgba(209, 228, 251, 0.38), transparent 28%),
    radial-gradient(circle at bottom right, rgba(225, 250, 228, 0.22), transparent 28%),
    linear-gradient(180deg, #f3f4f1 0%, #faf9f7 100%);
}

body.app-layout .app-frame {
  width: min(100%, var(--layout-max-width));
  min-height: var(--layout-min-height);
  border: 1px solid rgba(175, 179, 176, 0.22);
  border-radius: var(--layout-frame-radius);
  box-shadow: 0 28px 64px rgba(47, 51, 49, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(250, 249, 247, 0.96) 100%);
}

.top-bar {
  min-height: var(--layout-top-bar-height);
  height: auto;
  padding: 0 28px;
  gap: 24px;
}

.top-bar-left {
  gap: 14px;
  flex: 0 1 auto;
}

.wordmark {
  font-size: 24px;
}



.top-nav {
  gap: 18px;
  margin-right: 0;
}

.nav-tab {
  padding: 10px 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.top-bar-right {
  gap: 12px;
}

.search-bar {
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid rgba(175, 179, 176, 0.3);
  border-radius: 14px;
  background-color: rgba(255, 255, 255, 0.92);
  flex: 0 1 280px;
  margin-right: 0;
}

.search-bar:focus-within {
  flex-basis: 320px !important;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 0 0 4px rgba(78, 96, 115, 0.1);
}

.search-input {
  font-family: var(--font-sans);
  font-size: 14px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  min-width: 36px;
}

.sidebar {
  padding: 18px 14px 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.58) 0%, rgba(243, 244, 241, 0.4) 100%);
}

.sidebar-section {
  margin-bottom: 24px;
}

.sidebar-list {
  display: grid;
  gap: 4px;
}

.sidebar-title {
  padding: 8px 10px 12px;
  margin-top: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.sidebar-link {
  min-height: 42px;
  padding: 10px 12px;
  border-left: none;
  border-radius: 14px;
  font-size: 14px;
  font-weight: 500;
}

.sidebar-link.active {
  background-color: rgba(209, 228, 251, 0.42);
  border-left-color: transparent;
  box-shadow: inset 0 0 0 1px rgba(78, 96, 115, 0.14);
}

.add-source-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 10px 10px 0;
  padding: 10px 12px;
  border-radius: 12px;
  background-color: rgba(255, 255, 255, 0.9);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-decoration: none;
}

.unread-badge {
  min-width: 22px;
  height: 22px;
  font-size: 11px;
}

.main-content {
  background-color: rgba(255, 255, 255, 0.62);
}

.page-shell,
.feed-container,
.sources,
.discover,
.library {
  padding: 40px 44px 48px;
}

.feed-header,
.sources__header,
.library__header,
.page-header {
  gap: 20px;
  margin-bottom: 28px;
}

.feed-title,
.sources__title,
.library__title,
.page-header__title {
  font-size: clamp(36px, 3vw, 44px);
  line-height: 0.98;
}

.feed-kicker {
  font-size: 15px;
}

.page-header__eyebrow,
.unread-count,
.sources__count,
.account-stat__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.page-header__subtitle {
  font-size: 14px;
}

.button,
.button:visited,
.btn-mark-all-read,
.sources__add-button,
.sources__add-button:visited,
.sources__unfollow-button,
.sources__mobile-unfollow-button,
.source-item__button,
.source-item__button-mobile {
  min-height: 40px;
  padding: 0 16px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.button,
.button:visited {
  min-height: 46px;
  padding: 12px 18px;
  font-size: 14px;
  letter-spacing: 0.01em;
}

.btn-mark-all-read,
.sources__add-button,
.sources__add-button:visited {
  border: 1px solid rgba(175, 179, 176, 0.4);
}

.source-filter-tabs,
.library__filters,
.discover__pill-container {
  gap: 12px;
}

.filter-tab,
.library__filter-tab,
.discover__pill {
  padding: 10px 16px;
  border: 1px solid rgba(175, 179, 176, 0.34);
  border-radius: 999px;
  background-color: rgba(255, 255, 255, 0.88);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-decoration: none;
}

.library__filter-tab--active,
.library__filter-tab.library__filter-tab--active,
.discover__pill--active,
.discover__pill.discover__pill--active {
  border-color: var(--ink);
  background-color: var(--ink);
  color: #FFFFFF;
}

.article-row {
  gap: 18px;
  padding: 18px 8px 18px 0;
}

.article-meta {
  gap: 10px;
  font-size: 12px;
}

.article-meta .source-name {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink2);
}

.article-title {
  font-size: 20px;
  line-height: 1.35;
}

.article-excerpt {
  font-size: 13px;
  line-height: 1.65;
}

.article-thumbnail {
  width: 92px;
  height: 92px;
  border-radius: 12px;
}

.unread-dot {
  top: 28px;
  width: 10px;
  height: 10px;
}

.discover__desktop-container {
  grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.discover__sidebar {
  top: 20px;
  display: grid;
  gap: 12px;
}

.discover__category-link,
.discover__category-link:visited {
  display: block;
  border: 1px solid rgba(175, 179, 176, 0.26);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 16px 34px rgba(47, 51, 49, 0.06);
  text-decoration: none;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out, border-color 0.15s ease-out;
}

.discover__category-link:hover {
  transform: translateY(-1px);
  border-color: rgba(78, 96, 115, 0.24);
  box-shadow: 0 18px 36px rgba(47, 51, 49, 0.09);
}

.discover__category-link--active,
.discover__category-link--active:visited {
  border-color: rgba(78, 96, 115, 0.26);
  background:
    radial-gradient(circle at top right, rgba(209, 228, 251, 0.56), transparent 46%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(243, 244, 241, 0.98) 100%);
}

.discover__category-section {
  margin-bottom: 0;
  padding: 20px 18px;
}

.discover__category-title {
  margin-bottom: 8px;
  font-size: 26px;
}

.discover__category-description {
  font-size: 14px;
  line-height: 1.7;
}

.discover__toolbar {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

.discover__source-list {
  gap: 16px;
}

.discover__source-list .source-item {
  padding: 22px 24px;
  border: 1px solid rgba(175, 179, 176, 0.24);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 30px rgba(47, 51, 49, 0.05);
}

.source-item__logo-wrapper,
.source-item__logo,
.source-item__logo-placeholder {
  width: 56px;
  height: 56px;
  border-radius: 16px;
}

.source-item__content {
  gap: 6px;
}

.source-item__name {
  font-size: 24px;
  line-height: 1.1;
}

.source-item__meta {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.source-item__description {
  font-size: 14px;
  line-height: 1.7;
}

.library__grid {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.library__grid .book-card {
  display: block;
  padding: 14px;
  border: 1px solid rgba(175, 179, 176, 0.22);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 36px rgba(47, 51, 49, 0.06);
  text-decoration: none;
}

.book-card__cover-wrapper {
  width: 100%;
  border-radius: 14px;
}

.book-card__content {
  gap: 8px;
}

.book-card__badge {
  font-size: 10px;
  font-weight: 600;
}

.book-card__title {
  font-size: 20px;
}

.book-card__date {
  font-size: 11px;
}

.book-card__excerpt {
  font-size: 13px;
  line-height: 1.6;
  -webkit-line-clamp: 3;
  line-clamp: 3;
}

.book-card__read-time,
.book-card__offline-badge {
  font-size: 10px;
}

.sources__header-left {
  gap: 14px;
}

.sources__table {
  table-layout: fixed;
}

.sources__row {
  border-bottom: 1px solid rgba(230, 233, 230, 0.92);
}

.sources__number {
  width: 72px;
  font-size: 34px;
  padding: 24px 14px 24px 0;
}

.sources__info,
.sources__last-published,
.sources__new-count,
.sources__actions {
  padding-top: 24px;
  padding-bottom: 24px;
}

.sources__info-content {
  gap: 12px;
  flex-wrap: wrap;
}

.sources__source-name {
  font-size: 24px;
}

.sources__status-dot {
  width: 7px;
  height: 7px;
}

.sources__status-label,
.sources__frequency {
  font-size: 11px;
  letter-spacing: 0.12em;
}

.sources__last-published {
  font-size: 13px;
}

.sources__new-count {
  font-size: 13px;
}

.sources__new-count > span,
.sources__mobile-new-count > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(243, 244, 241, 0.92);
}

.sources__new-count--unread {
  background: rgba(209, 228, 251, 0.78) !important;
  color: var(--primary);
}

.sources__unfollow-button {
  border: 1px solid rgba(175, 179, 176, 0.26);
}

.sources__unfollow-button:hover {
  background-color: rgba(253, 236, 236, 0.9);
}

.form-label {
  font-size: 12px;
}

.form-input,
.form-select,
.form-textarea,
.settings-input {
  min-height: 48px;
  font-size: 15px;
}

.auth-card {
  padding: 32px;
}

.auth-tagline {
  font-size: 13px;
}

.public-shell {
  padding: 28px 28px 56px;
}

.public-header {
  padding: 4px 0 28px;
}

.public-link,
.public-link:visited {
  font-size: 14px;
}

.public-brand__meta {
  font-size: 10px;
}

.auth-stage {
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 460px);
  gap: 28px;
}

.auth-stage__title {
  font-size: clamp(42px, 5vw, 64px);
}

.auth-stage__body {
  font-size: 16px;
}

.auth-stage__point strong {
  font-size: 14px;
}

.auth-stage__point span {
  font-size: 14px;
}

.marketing-shell {
  padding: 36px 24px 72px;
}

.marketing-hero {
  padding: 42px;
}

.marketing-subtitle {
  font-size: 18px;
}

.marketing-card {
  padding: 28px;
}

.marketing-feature strong,
.marketing-feature span {
  font-size: 14px;
}

.marketing-price__caption {
  font-size: 15px;
}

@media (max-width: 1024px) {
  body.app-layout {
    padding: 0;
    background: linear-gradient(180deg, rgba(243, 244, 241, 0.94) 0%, rgba(250, 249, 247, 1) 100%);
  }

  body.app-layout .app-frame {
    min-height: 100vh;
    border-radius: 0;
  }

  .page-shell,
  .feed-container,
  .sources,
  .discover,
  .library {
    padding: 28px;
  }

  .discover__desktop-container {
    grid-template-columns: 1fr;
  }

  .discover__sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feed-source-hero {
    gap: 14px;
  }
}

@media (max-width: 767px) {
  body.app-layout {
    padding: 0;
    background: var(--bg);
  }

  body.app-layout .app-frame {
    min-height: 100vh;
    border: none;
    border-radius: 0;
    box-shadow: none;
  }

  .top-bar {
    padding: 14px 16px 12px;
    min-height: auto;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
  }

  .top-nav {
    display: none !important;
  }

  .top-bar-left {
    flex: 1 1 auto;
    min-width: 0;
  }

  .wordmark {
    font-size: 28px;
  }

  .top-bar-right {
    width: 100%;
    margin-left: 0;
    gap: 10px;
  }

  .search-bar {
    flex: 1 1 100%;
    width: 100%;
    min-height: 42px;
    order: 2;
  }

  .user-avatar {
    display: flex;
    order: 1;
    margin-left: auto;
  }

  .mobile-nav {
    display: flex;
    height: 68px;
  }

  .mobile-nav-tab {
    font-size: 10px;
  }

  .main-content {
    padding-bottom: 96px;
  }

  .flash-stack {
    padding: 16px 18px 0;
  }

  .page-shell,
  .feed-container,
  .sources,
  .discover,
  .library {
    padding: 20px 18px 124px;
  }

  .feed-header,
  .sources__header,
  .library__header,
  .page-header {
    margin-bottom: 20px;
  }

  .search-summary {
    margin-bottom: 16px;
  }

  .feed-title,
  .sources__title,
  .library__title,
  .page-header__title {
    font-size: 34px;
  }

  .feed-header-right {
    width: 100%;
    justify-content: flex-start;
  }

  .feed-source-hero {
    width: 100%;
    gap: 12px;
  }

  .feed-source-badge {
    width: 52px;
    height: 52px;
    border-radius: 16px;
  }

  .feed-source-badge__initial {
    font-size: 24px;
  }

  .feed-kicker {
    font-size: 14px;
  }

  .feed-source-meta {
    gap: 6px;
  }

  .feed-source-meta__chip {
    min-height: 26px;
    font-size: 9px;
    letter-spacing: 0.1em;
  }

  .public-shell,
  .public-shell--auth {
    padding: 16px 16px 32px;
  }

  .public-brand__meta {
    display: none;
  }

  .public-header {
    padding-bottom: 16px;
  }

  .public-header__actions {
    gap: 10px;
  }

  .public-header__actions .public-link {
    font-size: 13px;
  }

  .auth-card {
    padding: 24px 20px;
  }

  .auth-stage {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .auth-stage__hero {
    order: 2;
    padding: 24px;
  }

  .auth-panel {
    order: 1;
  }

  .auth-panel .auth-card,
  .auth-panel .auth-footnote {
    justify-self: stretch;
  }

  .auth-stage__title {
    font-size: 42px;
  }

  .discover__mobile-search,
  .discover__mobile-categories {
    display: block;
  }

  .discover__desktop-container {
    display: block;
  }

  .discover__toolbar {
    display: none;
  }

  .discover__sidebar {
    display: none;
  }

  .discover__source-list .source-item {
    padding: 18px 16px;
  }

  .source-item__mobile {
    padding: 18px 0;
    border-bottom: none;
  }

  .sources__header-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }

  .sources__add-button,
  .sources__add-button:visited {
    width: 100%;
    justify-content: center;
  }

  .sources__mobile-item {
    padding: 18px 0;
  }

  .sources__mobile-number {
    font-size: 24px;
    width: 40px;
  }

  .sources__mobile-source-name {
    font-size: 20px;
  }

  .sources__mobile-frequency {
    font-size: 11px;
  }

  .sources__mobile-new-count > span {
    min-width: 26px;
    height: 26px;
  }

  .library__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .library__grid .book-card {
    padding: 10px;
  }

  .book-card__mobile {
    gap: 8px;
  }

  .book-card__mobile-cover-wrapper {
    width: 100%;
    border-radius: 12px;
  }

  .book-card__badge-mobile {
    font-size: 9px;
    font-weight: 600;
  }

  .book-card__title-mobile {
    font-size: 16px;
    line-height: 1.35;
  }

  .book-card__excerpt-mobile {
    font-size: 11px;
    -webkit-line-clamp: 2;
    line-clamp: 2;
  }

  .book-card__read-time-mobile {
    font-size: 10px;
  }

  .account-card {
    padding: 24px 20px;
    margin-bottom: 12px;
  }

  .account-hero-card {
    padding: 20px;
    flex-direction: column;
    align-items: flex-start;
  }

  .account-access-pills {
    justify-content: flex-start;
  }

  .account-stats {
    grid-template-columns: 1fr;
  }

  .account-card__title {
    font-size: 28px;
  }

  .account-context-list {
    gap: 10px;
  }

  .empty-state {
    padding: 48px 18px;
  }

  .empty-state__title {
    font-size: 24px;
  }

  .search-summary {
    padding: 18px;
  }

  .search-summary__chip {
    font-size: 11px;
  }
}

/* =========================================================================
   34. PRINT STYLES
   ========================================================================= */

@media print {
  .top-bar,
  .sidebar,
  .reading-panel-header,
  .bottom-nav,
  .search-bar {
    display: none;
  }

  .article-body {
    color: black;
    font-family: 'Georgia', serif;
  }

  a {
    color: black;
    text-decoration: none;
  }

  a[href]::after {
    content: ' (' attr(href) ')';
  }

  .pullquote {
    page-break-inside: avoid;
    border-left: none;
    padding-left: 0;
  }
}

/* =========================================================================
   35. PUBLISHER DASHBOARD
   ========================================================================= */

.publisher-header {
  display: flex;
  align-items: flex-start;
  gap: 24px;
}

.publisher-stats-grid {
  margin-left: auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(140px, 1fr));
  gap: 12px;
  min-width: 320px;
}

.publisher-stat-card {
  background: var(--bg2);
  padding: 16px;
  border-radius: 18px;
}

.publisher-stat-value {
  font-family: var(--font-serif);
  font-size: 30px;
  color: var(--ink);
}

.publisher-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 24px;
  margin-top: 24px;
}

.publisher-section {
  background: var(--bg2);
  border-radius: 18px;
  padding: 20px;
}

.publisher-section__title {
  font-family: var(--font-serif);
  font-size: 24px;
  margin: 0 0 16px;
}

.publisher-trend-list {
  display: grid;
  gap: 10px;
}

.publisher-trend-row {
  display: grid;
  grid-template-columns: 88px 1fr 36px;
  gap: 12px;
  align-items: center;
}

.publisher-trend-row__label {
  color: var(--ink3);
}

.publisher-trend-row__bar-track {
  background: var(--bg3);
  border-radius: 999px;
  height: 10px;
  overflow: hidden;
}

.publisher-trend-row__bar-fill {
  height: 10px;
  border-radius: 999px;
  background: var(--primary);
}

.publisher-trend-row__count {
  text-align: right;
  color: var(--ink2);
}

.publisher-article-list {
  display: grid;
  gap: 14px;
}

.publisher-article-item {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--bg3);
}

.publisher-article-item__clicks {
  color: var(--ink3);
}

.publisher-article-item__title {
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.35;
  margin: 6px 0;
}

@media (max-width: 767px) {
  .publisher-header {
    flex-direction: column;
    gap: 16px;
  }

  .publisher-stats-grid {
    margin-left: 0;
    min-width: 0;
    width: 100%;
  }

  .publisher-grid {
    grid-template-columns: 1fr;
  }
}

/* =========================================================================
   36. FORM PAGE HELPERS
   ========================================================================= */

.auth-card--wide {
  max-width: 640px;
}

.auth-cta-text--spaced {
  margin-bottom: 24px;
}

.empty-state--padded {
  padding: 2rem;
}

/* =========================================================================
   37. SUBSCRIBE PAGE
   ========================================================================= */

.subscribe-details {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.subscribe-detail-card {
  padding: 14px 16px;
  border-radius: 18px;
  background: var(--bg2);
}

.subscribe-detail-card strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.link-secondary--spaced {
  margin-left: 12px;
}

.form-error--spaced {
  margin-top: 16px;
}

/* =========================================================================
   38. PUBLISHER LABEL
   ========================================================================= */

.publisher-label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink4);
}

/* =========================================================================
   39. READING BODY CONTENT STYLES (RSS elements)
   ========================================================================= */

.reading-body h2,
.reading-mobile-body h2 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink);
  margin: 28px 0 12px;
}

.reading-body h3,
.reading-mobile-body h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink);
  margin: 24px 0 10px;
}

.reading-body h4,
.reading-body h5,
.reading-body h6,
.reading-mobile-body h4,
.reading-mobile-body h5,
.reading-mobile-body h6 {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--ink);
  margin: 20px 0 8px;
}

.reading-body ul,
.reading-mobile-body ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}

.reading-body ol,
.reading-mobile-body ol {
  list-style: decimal;
  padding-left: 24px;
  margin-bottom: 16px;
}

.reading-body li,
.reading-mobile-body li {
  font-family: var(--font-serif);
  line-height: 1.75;
  color: var(--ink2);
  margin-bottom: 6px;
}

.reading-body img,
.reading-mobile-body img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin: 16px 0;
  display: block;
}

.reading-body a,
.reading-mobile-body a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition-fast);
}

.reading-body a:hover,
.reading-mobile-body a:hover {
  color: var(--primary-dim);
}

.reading-body pre,
.reading-mobile-body pre {
  background-color: var(--bg3);
  padding: 16px;
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
}

.reading-body code,
.reading-mobile-body code {
  font-family: var(--font-mono);
  font-size: 13px;
  background-color: var(--bg3);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.reading-body pre code,
.reading-mobile-body pre code {
  padding: 0;
  background: none;
}

.reading-body table,
.reading-mobile-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 16px;
  font-family: var(--font-sans);
  font-size: 13px;
}

.reading-body th,
.reading-mobile-body th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 2px solid var(--bg4);
  font-weight: 600;
  color: var(--ink);
}

.reading-body td,
.reading-mobile-body td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--bg4);
  color: var(--ink2);
}

.reading-body figure,
.reading-mobile-body figure {
  margin: 20px 0;
}

.reading-body figcaption,
.reading-mobile-body figcaption {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--ink3);
  text-align: center;
  margin-top: 8px;
}

.reading-body hr,
.reading-mobile-body hr {
  border: none;
  height: 1px;
  background-color: var(--bg4);
  margin: 28px 0;
}

.page-section--wide {
  width: min(100%, 1180px);
}

.sidebar-folders {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.sidebar-folder-link,
.sidebar-folder-link:visited {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--ink2);
  background: rgba(255, 255, 255, 0.52);
  border: 1px solid transparent;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.sidebar-folder-link:hover,
.sidebar-folder-link.active {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(175, 179, 176, 0.28);
  color: var(--ink);
}

.sidebar-folder-link .material-symbols-outlined {
  font-size: 17px;
}

.sidebar-folder-count {
  min-width: 24px;
  padding: 3px 7px;
  border-radius: 999px;
  background: var(--bg3);
  color: var(--ink3);
  font-size: 11px;
  text-align: center;
}

.add-source-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.add-source-card {
  overflow: hidden;
}

.add-source-card--intro {
  grid-column: 1 / -1;
}

.add-source-card__body {
  padding: 28px;
  display: grid;
  gap: 22px;
}

.add-source-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.add-source-step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.add-source-step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}

.add-source-step h2,
.add-source-sidebar__title {
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  font-style: italic;
  line-height: 1.15;
  color: var(--ink);
}

.add-source-step p,
.add-source-empty-note p,
.add-source-checklist li {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink3);
}

.add-source-examples {
  display: grid;
  gap: 10px;
}

.add-source-chip-row,
.add-source-folder-list,
.sources-folder-strip,
.sources__folder-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.add-source-chip,
.sources__folder-badge,
.sources-folder-chip,
.add-source-folder-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(175, 179, 176, 0.28);
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--ink2);
}

.add-source-folder-pill__count,
.sources-folder-chip__count {
  min-width: 22px;
  padding: 2px 6px;
  border-radius: 999px;
  background: var(--bg2);
  color: var(--ink3);
  font-size: 11px;
  text-align: center;
}

.add-source-form {
  display: grid;
  gap: 20px;
}

.add-source-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.add-source-form__primary {
  grid-column: 1 / -1;
}

.add-source-sidebar__section {
  display: grid;
  gap: 10px;
}

.add-source-empty-note {
  display: grid;
  gap: 6px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px dashed rgba(175, 179, 176, 0.42);
}

.add-source-empty-note strong {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.add-source-checklist {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 18px;
}

.sources-page__header {
  margin-bottom: 20px;
}

.sources-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 20px;
  padding: 24px;
  margin-bottom: 18px;
}

.sources-summary__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.sources-summary__stat {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(175, 179, 176, 0.24);
}

.sources-summary__label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink4);
}

.sources-summary__stat strong {
  font-family: var(--font-serif);
  font-size: 28px;
  font-style: italic;
  line-height: 1;
  color: var(--ink);
}

.sources-folder-form {
  display: flex;
  align-items: end;
  gap: 12px;
}

.sources-folder-form .form-group {
  flex: 1;
}

.sources-folder-strip {
  margin-bottom: 18px;
}

.sources-folder-chip,
.sources-folder-chip:visited {
  color: var(--ink2);
  transition: border-color var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);
}

.sources-folder-chip:hover,
.sources-folder-chip.active {
  background: rgba(78, 96, 115, 0.1);
  border-color: rgba(78, 96, 115, 0.18);
  color: var(--ink);
}

.sources-folder-chip--muted {
  background: rgba(255, 255, 255, 0.64);
}

.sources-table-shell {
  padding: 0 0 10px;
}

.sources__folder-badges {
  margin-top: 8px;
}

.sources__folder-badge {
  padding: 5px 10px;
}

.sources__folder-badge--muted {
  background: rgba(237, 238, 235, 0.88);
  color: var(--ink4);
}

.sources__folder-form {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.sources__folder-form--mobile {
  margin-top: 10px;
}

.sources__folder-select {
  min-width: 148px;
  padding: 9px 11px;
  border: 1px solid rgba(175, 179, 176, 0.34);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.92);
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--ink);
}

.sources__folder-save {
  padding: 9px 11px;
  border-radius: 12px;
  background: var(--bg2);
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--ink2);
}

.sources__folder-save:hover {
  background: var(--bg3);
  color: var(--ink);
}

/* Dark mode polish for product surfaces */
[data-theme="dark"] body.app-layout {
  background:
    radial-gradient(circle at top left, rgba(123, 160, 196, 0.18), transparent 28%),
    radial-gradient(circle at bottom right, rgba(123, 171, 132, 0.12), transparent 28%),
    linear-gradient(180deg, #0f1110 0%, #141715 100%);
}

[data-theme="dark"] body.app-layout .app-frame {
  border-color: rgba(184, 186, 184, 0.12);
  box-shadow: 0 28px 72px rgba(0, 0, 0, 0.44);
  background:
    radial-gradient(circle at top, rgba(123, 160, 196, 0.08), transparent 26%),
    linear-gradient(180deg, rgba(16, 18, 17, 0.98) 0%, rgba(22, 24, 23, 0.98) 100%);
}

[data-theme="dark"] .top-bar {
  background: linear-gradient(180deg, rgba(14, 16, 15, 0.96) 0%, rgba(18, 20, 19, 0.92) 100%);
  border-bottom: 1px solid rgba(184, 186, 184, 0.08);
}

[data-theme="dark"] .wordmark a,
[data-theme="dark"] .nav-tab,
[data-theme="dark"] .nav-tab:visited {
  color: var(--ink2);
}

[data-theme="dark"] .nav-tab.active,
[data-theme="dark"] .nav-tab:hover {
  color: var(--ink);
}

[data-theme="dark"] .search-bar {
  background-color: rgba(35, 38, 35, 0.96);
  border-color: rgba(184, 186, 184, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

[data-theme="dark"] .search-bar:focus-within {
  background-color: rgba(35, 38, 35, 0.99);
  box-shadow: 0 0 0 4px rgba(123, 160, 196, 0.16);
}

[data-theme="dark"] .sidebar {
  background:
    linear-gradient(180deg, rgba(16, 18, 17, 0.96) 0%, rgba(19, 21, 20, 0.94) 100%);
  border-right: 1px solid rgba(184, 186, 184, 0.08);
}

[data-theme="dark"] .sidebar-title {
  color: var(--ink3);
}

[data-theme="dark"] .sidebar-link,
[data-theme="dark"] .sidebar-link:visited,
[data-theme="dark"] .add-source-link,
[data-theme="dark"] .add-source-link:visited {
  color: var(--ink2);
}

[data-theme="dark"] .sidebar-link:hover {
  background-color: rgba(44, 47, 45, 0.84);
  color: var(--ink);
}

[data-theme="dark"] .sidebar-link.active {
  background-color: rgba(44, 47, 45, 0.96);
  box-shadow: inset 0 0 0 1px rgba(123, 160, 196, 0.18);
  color: var(--ink);
}

[data-theme="dark"] .add-source-link {
  background-color: rgba(35, 38, 35, 0.92);
  box-shadow: inset 0 0 0 1px rgba(184, 186, 184, 0.08);
}

[data-theme="dark"] .add-source-link:hover {
  background-color: rgba(44, 47, 45, 0.98);
}

[data-theme="dark"] .main-content {
  background:
    radial-gradient(circle at top right, rgba(123, 160, 196, 0.09), transparent 24%),
    linear-gradient(180deg, rgba(20, 22, 21, 0.9) 0%, rgba(18, 20, 19, 0.94) 100%);
}

[data-theme="dark"] .page-shell,
[data-theme="dark"] .feed-container,
[data-theme="dark"] .sources,
[data-theme="dark"] .discover,
[data-theme="dark"] .library {
  background: transparent;
}

[data-theme="dark"] .page-header__eyebrow,
[data-theme="dark"] .sources__count,
[data-theme="dark"] .feed-kicker,
[data-theme="dark"] .page-header__subtitle,
[data-theme="dark"] .sources__status-label,
[data-theme="dark"] .sources__frequency,
[data-theme="dark"] .sources__last-published,
[data-theme="dark"] .sources__new-count,
[data-theme="dark"] .add-source-step p,
[data-theme="dark"] .add-source-empty-note p,
[data-theme="dark"] .add-source-checklist li {
  color: var(--ink3);
}

[data-theme="dark"] .page-header__title,
[data-theme="dark"] .sources__title,
[data-theme="dark"] .sources__source-name,
[data-theme="dark"] .sources__number,
[data-theme="dark"] .add-source-step h2,
[data-theme="dark"] .add-source-sidebar__title {
  color: var(--ink);
}

[data-theme="dark"] .sources__new-count > span,
[data-theme="dark"] .sources__mobile-new-count > span {
  background: rgba(58, 61, 59, 0.9);
  color: var(--ink2);
}

[data-theme="dark"] .surface-card,
[data-theme="dark"] .discover__category-link,
[data-theme="dark"] .discover__source-list .source-item,
[data-theme="dark"] .library__grid .book-card {
  background: rgba(35, 38, 35, 0.92);
  border-color: rgba(184, 186, 184, 0.14);
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.26);
}

[data-theme="dark"] .surface-card--soft,
[data-theme="dark"] .discover__category-link--active,
[data-theme="dark"] .discover__category-link--active:visited {
  background:
    radial-gradient(circle at top right, rgba(123, 160, 196, 0.16), transparent 46%),
    linear-gradient(180deg, rgba(44, 47, 45, 0.96) 0%, rgba(35, 38, 35, 0.98) 100%);
}

[data-theme="dark"] .button--secondary,
[data-theme="dark"] .button--secondary:visited {
  background-color: rgba(44, 47, 45, 0.92);
  border-color: rgba(184, 186, 184, 0.16);
  color: var(--ink);
}

[data-theme="dark"] .button--secondary:hover {
  background-color: rgba(58, 61, 59, 0.96);
  color: var(--ink);
}

[data-theme="dark"] .button--ghost,
[data-theme="dark"] .button--ghost:visited {
  background-color: rgba(44, 47, 45, 0.92);
  border-color: rgba(184, 186, 184, 0.08);
  color: var(--ink2);
}

[data-theme="dark"] .button--ghost:hover {
  background-color: rgba(58, 61, 59, 0.98);
  color: var(--ink);
}

[data-theme="dark"] .form-input,
[data-theme="dark"] .form-select,
[data-theme="dark"] .form-textarea,
[data-theme="dark"] .settings-input,
[data-theme="dark"] .sources__folder-select {
  background-color: rgba(35, 38, 35, 0.96);
  border-color: rgba(184, 186, 184, 0.16);
  color: var(--ink);
}

[data-theme="dark"] .form-input:focus,
[data-theme="dark"] .form-select:focus,
[data-theme="dark"] .form-textarea:focus,
[data-theme="dark"] .settings-input:focus {
  background-color: rgba(35, 38, 35, 0.98);
  box-shadow: 0 0 0 4px rgba(123, 160, 196, 0.18);
}

[data-theme="dark"] .form-checkbox-card,
[data-theme="dark"] .sources-summary__stat,
[data-theme="dark"] .add-source-empty-note {
  background: linear-gradient(180deg, rgba(44, 47, 45, 0.94) 0%, rgba(35, 38, 35, 0.96) 100%);
  border-color: rgba(184, 186, 184, 0.14);
}

[data-theme="dark"] .auth-card {
  background: rgba(26, 29, 27, 0.92);
  border-color: rgba(184, 186, 184, 0.12);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.34);
}

[data-theme="dark"] .sidebar-folder-link,
[data-theme="dark"] .sidebar-folder-link:visited,
[data-theme="dark"] .add-source-chip,
[data-theme="dark"] .sources__folder-badge,
[data-theme="dark"] .sources-folder-chip,
[data-theme="dark"] .add-source-folder-pill {
  background: rgba(44, 47, 45, 0.92);
  border-color: rgba(184, 186, 184, 0.14);
  color: var(--ink2);
}

[data-theme="dark"] .sidebar-folder-link:hover,
[data-theme="dark"] .sidebar-folder-link.active,
[data-theme="dark"] .sources-folder-chip:hover,
[data-theme="dark"] .sources-folder-chip.active {
  background: rgba(58, 61, 59, 0.98);
  border-color: rgba(123, 160, 196, 0.22);
  color: var(--ink);
}

[data-theme="dark"] .sources-folder-chip--muted,
[data-theme="dark"] .sources__folder-badge--muted {
  background: rgba(35, 38, 35, 0.86);
  color: var(--ink3);
}

[data-theme="dark"] .sources__folder-save {
  background: rgba(58, 61, 59, 0.96);
  color: var(--ink2);
}

[data-theme="dark"] .sources__folder-save:hover {
  background: rgba(78, 82, 79, 0.98);
  color: var(--ink);
}

[data-theme="dark"] .discover__pill:hover,
[data-theme="dark"] .discover__pill--active,
[data-theme="dark"] .discover__pill.discover__pill--active {
  background: rgba(58, 61, 59, 0.98);
  border-color: rgba(123, 160, 196, 0.24);
  color: var(--ink);
}

[data-theme="dark"] .sources__row {
  border-bottom-color: rgba(58, 61, 59, 0.96);
}

@media (max-width: 767px) {
  .add-source-layout,
  .add-source-steps,
  .sources-summary,
  .sources-summary__stats,
  .add-source-form__grid {
    grid-template-columns: 1fr;
  }

  .sources-folder-form,
  .sources__folder-form {
    flex-direction: column;
    align-items: stretch;
  }

  .sources__folder-select {
    min-width: 0;
    width: 100%;
  }
}

/* =========================================================================
   ACCESSIBILITY & UTILITY ADDITIONS
   ========================================================================= */

/* Screen-reader only text */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus visible indicator for keyboard navigation */
*:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Remove outline for mouse clicks but keep for keyboard */
*:focus:not(:focus-visible) {
  outline: none;
}

/* Improved skip link visibility */
.skip-link:focus {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 9999;
  padding: 12px 24px;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-card);
}

/* =========================================================================
   TOAST NOTIFICATIONS
   ========================================================================= */

.toast-notification {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 9999;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  max-width: 480px;
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.toast-notification--visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.toast-notification--error {
  background: var(--error);
  color: white;
  box-shadow: 0 4px 16px rgba(159, 64, 61, 0.3);
}

.toast-notification--info {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 16px rgba(78, 96, 115, 0.3);
}

.toast-notification--success {
  background: var(--tertiary);
  color: white;
  box-shadow: 0 4px 16px rgba(78, 100, 84, 0.3);
}

/* Mobile: full width toast at bottom, above mobile nav */
@media (max-width: 768px) {
  .toast-notification {
    bottom: 80px;
    left: 16px;
    right: 16px;
    transform: translateX(0) translateY(20px);
    max-width: none;
  }
  .toast-notification--visible {
    transform: translateX(0) translateY(0);
  }
}

/* =========================================================================
   BUTTON LOADING STATES
   ========================================================================= */

/* Generic loading state for HTMX-powered buttons */
.btn-mark-all-read .btn-loading-text,
.htmx-request .btn-label {
  display: none;
}

.htmx-request .btn-loading-text {
  display: inline;
}

.htmx-request.btn-mark-all-read {
  opacity: 0.7;
  pointer-events: none;
  cursor: wait;
}

/* Bookmark button loading pulse */
.bookmark-button.htmx-request {
  opacity: 0.5;
  pointer-events: none;
}

/* Source follow button loading */
.source-item__button.htmx-request,
.source-item__button-mobile.htmx-request {
  opacity: 0.6;
  pointer-events: none;
}

/* =========================================================================
   IMPROVED EMPTY STATES
   ========================================================================= */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-4xl) var(--space-xl);
  gap: var(--space-base);
}

.empty-state__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-circle);
  background: var(--bg2);
}

.empty-state__copy {
  max-width: 320px;
}

.empty-state__title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}

.empty-state__copy p:not(.empty-state__title) {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink3);
  line-height: 1.5;
}

/* =========================================================================
   LOADING INDICATOR FOR INFINITE SCROLL
   ========================================================================= */

.loading-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--ink3);
}

.loading-indicator::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--bg3);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* =========================================================================
   KEYBOARD SHORTCUT OVERLAY
   ========================================================================= */

.shortcut-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.shortcut-overlay--visible {
  opacity: 1;
}

.shortcut-overlay__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
}

.shortcut-overlay__panel {
  position: relative;
  background: var(--bg);
  border-radius: 16px;
  padding: 32px;
  max-width: 480px;
  width: 90vw;
  box-shadow: var(--shadow-frame);
  z-index: 1;
}

.shortcut-overlay__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.shortcut-overlay__title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
}

.shortcut-overlay__close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-circle);
  font-size: 20px;
  color: var(--ink3);
  cursor: pointer;
  background: none;
  border: none;
}

.shortcut-overlay__close:hover {
  background: var(--bg2);
  color: var(--ink);
}

.shortcut-overlay__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 480px) {
  .shortcut-overlay__grid {
    grid-template-columns: 1fr;
  }
}

.shortcut-overlay__section h3 {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink3);
  margin-bottom: 12px;
}

.shortcut-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--ink2);
}

.shortcut-row kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 26px;
  padding: 0 8px;
  background: var(--bg2);
  border: 1px solid var(--bg4);
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink);
}

/* =========================================================================
   FEED VIEW MODE SWITCHER
   ========================================================================= */

.view-mode-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg2);
  border-radius: 8px;
  padding: 3px;
}

.view-mode-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 28px;
  border-radius: 6px;
  background: transparent;
  color: var(--ink4);
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}

.view-mode-btn:hover {
  color: var(--ink2);
}

.view-mode-btn.active {
  background: var(--bg);
  color: var(--ink);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.view-mode-btn svg {
  width: 16px;
  height: 16px;
}

/* Cards view mode */
.article-list--cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  padding-top: 16px;
}

.article-list--cards .date-divider,
.article-list--cards .article-row--load-more {
  grid-column: 1 / -1;
}

.article-list--cards .article-row {
  flex-direction: column-reverse;
  border-bottom: none;
  background: var(--bg);
  border-radius: 12px;
  padding: 0;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.article-list--cards .article-row:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
  background: var(--bg);
}

.article-list--cards .article-content {
  padding: 16px;
}

.article-list--cards .article-thumbnail {
  width: 100%;
  height: 160px;
  border-radius: 0;
}

.article-list--cards .article-thumbnail .thumbnail-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-list--cards .article-thumbnail-placeholder {
  width: 100%;
  height: 80px;
  background: var(--bg2);
}

.article-list--cards .unread-dot {
  top: 12px;
  left: 12px;
}

.article-list--cards .article-excerpt {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Magazine view mode */
.article-list--magazine .article-row {
  padding: 20px 0;
  gap: 24px;
}

.article-list--magazine .article-title {
  font-size: 20px;
  line-height: 1.3;
}

.article-list--magazine .article-excerpt {
  font-size: 14px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-list--magazine .article-thumbnail {
  width: 200px;
  height: 140px;
  border-radius: 8px;
  flex-shrink: 0;
}

.article-list--magazine .article-thumbnail .thumbnail-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

/* Mobile: cards is 1 column */
@media (max-width: 768px) {
  .article-list--cards {
    grid-template-columns: 1fr;
  }
  .article-list--magazine .article-thumbnail {
    width: 120px;
    height: 90px;
  }
  .article-list--magazine .article-title {
    font-size: 17px;
  }
  .view-mode-switcher {
    display: none;
  }
}

/* =========================================================================
   ARTICLE READ TIME BADGE
   ========================================================================= */

.article-read-time {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  color: var(--ink4);
  padding: 1px 6px;
  background: var(--bg2);
  border-radius: 4px;
  white-space: nowrap;
}

/* =========================================================================
   MUTE SOURCE BUTTON
   ========================================================================= */

.sources__mute-button {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--ink3);
  background: none;
  border: 1px solid var(--bg4);
  border-radius: 6px;
  padding: 4px 10px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.sources__mute-button:hover {
  color: var(--ink);
  border-color: var(--ink4);
  background: var(--bg2);
}

/* Muted source row visual */
.sources__row--muted {
  opacity: 0.5;
}

.sources__row--muted .sources__source-name::after {
  content: ' (muted)';
  font-size: 11px;
  color: var(--ink4);
  font-weight: 400;
}

/* =========================================================================
   ONBOARDING FLOW
   ========================================================================= */

.onboarding {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-4xl) var(--space-xl);
}

.onboarding__step {
  animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.onboarding__header {
  margin-bottom: var(--space-2xl);
}

.onboarding__title {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
  line-height: 1.2;
}

.onboarding__subtitle {
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--ink2);
  line-height: 1.5;
}

/* Progress bar */
.onboarding__progress {
  height: 4px;
  background: var(--bg3);
  border-radius: 2px;
  margin-bottom: var(--space-2xl);
  overflow: hidden;
}

.onboarding__progress-bar {
  height: 100%;
  background: var(--primary);
  border-radius: 2px;
  transition: width 0.3s ease;
  min-width: 0;
}

/* Category sections */
.onboarding__category {
  margin-bottom: var(--space-xl);
}

.onboarding__category-title {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink3);
  margin-bottom: var(--space-md);
}

.onboarding__source-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}

/* Source cards */
.onboarding__source-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg);
  border: 1.5px solid var(--bg3);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
  position: relative;
}

.onboarding__source-card:hover {
  border-color: var(--primary);
  background: var(--bg2);
}

.onboarding__source-card--selected {
  border-color: var(--primary);
  background: var(--primary-light);
}

.onboarding__source-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--bg2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink3);
}

.onboarding__source-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.onboarding__source-name {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.onboarding__source-check {
  color: var(--primary);
  flex-shrink: 0;
}

/* Import options */
.onboarding__import-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: var(--space-2xl);
}

.onboarding__import-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg);
  border: 1.5px solid var(--bg3);
  border-radius: 12px;
  text-decoration: none;
  transition: border-color 0.15s ease;
}

.onboarding__import-card:hover {
  border-color: var(--primary);
}

.onboarding__import-card--info {
  background: var(--bg2);
  border-color: transparent;
}

.onboarding__import-card .material-symbols-outlined {
  font-size: 28px;
  color: var(--primary);
  flex-shrink: 0;
}

.onboarding__import-card strong {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  display: block;
  margin-bottom: 4px;
}

.onboarding__import-card p {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--ink2);
  line-height: 1.4;
}

/* Preferences form */
.onboarding__prefs-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Actions */
.onboarding__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: var(--space-xl);
}

.onboarding__actions .button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

@media (max-width: 768px) {
  .onboarding__source-grid {
    grid-template-columns: 1fr 1fr;
  }
  .onboarding__title {
    font-size: 22px;
  }
}


/* =========================================================================
   F8: RICH ARTICLE CONTENT STYLESHEET
   ========================================================================= */

.reading-body blockquote,
.reading-mobile-body blockquote {
  border-left: 3px solid var(--primary);
  margin: 16px 0;
  padding: 8px 16px;
  color: var(--ink2);
  background: var(--bg2);
  font-style: italic;
  border-radius: 0 6px 6px 0;
}

.reading-body pre,
.reading-mobile-body pre {
  background: var(--ink);
  color: var(--bg);
  padding: 16px;
  border-radius: 8px;
  overflow-x: auto;
  margin: 16px 0;
  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 0.85em;
  line-height: 1.6;
}

.reading-body code,
.reading-mobile-body code {
  font-family: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 0.88em;
  background: var(--bg2);
  padding: 2px 6px;
  border-radius: 3px;
}

.reading-body pre code,
.reading-mobile-body pre code {
  background: transparent;
  padding: 0;
  font-size: inherit;
}

.reading-body table,
.reading-mobile-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 0.9em;
}

.reading-body th,
.reading-body td,
.reading-mobile-body th,
.reading-mobile-body td {
  border: 1px solid var(--ink5);
  padding: 8px 12px;
  text-align: left;
}

.reading-body th,
.reading-mobile-body th {
  background: var(--bg2);
  font-weight: 600;
}

.reading-body figure,
.reading-mobile-body figure {
  margin: 20px 0;
  text-align: center;
}

.reading-body figcaption,
.reading-mobile-body figcaption {
  font-size: 0.85em;
  color: var(--ink3);
  margin-top: 8px;
  font-style: italic;
}

.reading-body hr,
.reading-mobile-body hr {
  border: none;
  border-top: 1px solid var(--ink5);
  margin: 28px 0;
}

.reading-body dl,
.reading-mobile-body dl {
  margin: 16px 0;
}

.reading-body dt,
.reading-mobile-body dt {
  font-weight: 600;
  margin-top: 12px;
}

.reading-body dd,
.reading-mobile-body dd {
  margin-left: 20px;
  color: var(--ink2);
}

.reading-body img,
.reading-mobile-body img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
}

[data-theme="dark"] .reading-body pre,
[data-theme="dark"] .reading-mobile-body pre {
  background: #1a1a2e;
}

[data-theme="dark"] .reading-body blockquote,
[data-theme="dark"] .reading-mobile-body blockquote {
  background: var(--bg2);
  border-left-color: var(--primary);
}


/* =========================================================================
   F7: IMAGE PROXY FALLBACKS + SKELETON LOADING FOR IMAGES
   ========================================================================= */

img.img--broken {
  opacity: 0.35;
  object-fit: contain;
  background: var(--bg2);
  padding: 24px;
  min-height: 60px;
}

img[loading="lazy"]:not([src=""]) {
  background: linear-gradient(90deg, var(--bg2) 25%, var(--bg3, var(--ink5)) 50%, var(--bg2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}


/* =========================================================================
   F9: INLINE VIDEO PLAYER
   ========================================================================= */

.reading-video {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  margin: 20px 0;
  border-radius: 8px;
  overflow: hidden;
  background: #000;
}

.reading-video iframe,
.reading-video video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Play overlay on article row thumbnails for video content */
.article-thumbnail--video {
  position: relative;
}

.article-thumbnail--video::after {
  content: "";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.3);
  border-radius: inherit;
  pointer-events: none;
}

.video-play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 32px;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.4));
  pointer-events: none;
  z-index: 1;
}


/* =========================================================================
   F4: FULL ARTICLE / EXTRACTED CONTENT TOGGLE
   ========================================================================= */

.reading-view-toggle {
  display: inline-flex;
  gap: 2px;
  background: var(--bg2);
  border-radius: 6px;
  padding: 2px;
}

.reading-view-toggle button {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  padding: 4px 10px;
  border: none;
  background: transparent;
  color: var(--ink3);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.reading-view-toggle button.active,
.reading-view-toggle button[aria-pressed="true"] {
  background: var(--bg);
  color: var(--ink);
  box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}

.reading-view-toggle button:disabled {
  opacity: 0.4;
  cursor: default;
}

.extracted-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  color: var(--success);
  background: rgba(22, 163, 74, 0.08);
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 8px;
}


/* =========================================================================
   F5: COMMENTS PANEL
   ========================================================================= */

.reading-comments {
  border-top: 1px solid var(--ink5);
  margin-top: 32px;
  padding-top: 16px;
}

.reading-comments__toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink2);
  background: none;
  border: 1px solid var(--ink5);
  border-radius: 6px;
  padding: 8px 14px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.reading-comments__toggle:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.reading-comments__badge {
  font-size: 11px;
  font-weight: 600;
  background: var(--primary);
  color: #fff;
  padding: 1px 6px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.reading-comments__list {
  margin-top: 16px;
}

.comment {
  padding: 12px 0;
  border-bottom: 1px solid var(--bg2);
}

.comment:last-child {
  border-bottom: none;
}

.comment__meta {
  font-size: 12px;
  color: var(--ink3);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.comment__author {
  font-weight: 600;
  color: var(--ink2);
}

.comment__score {
  opacity: 0.7;
}

.comment__body {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
}

.comment__body p {
  margin: 0 0 8px;
}

.comment--nested {
  margin-left: 24px;
  border-left: 2px solid var(--bg2);
  padding-left: 12px;
}


/* =========================================================================
   F6: GROUPED / CLUSTERED FEED VIEW
   ========================================================================= */

.article-row__cluster {
  font-size: 12px;
  color: var(--ink3);
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.article-row__cluster-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.feed-header__group-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink3);
  background: none;
  border: 1px solid var(--ink5);
  border-radius: 5px;
  padding: 4px 10px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.feed-header__group-toggle:hover,
.feed-header__group-toggle.active {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(78, 96, 113, 0.06);
}


/* =========================================================================
   F10: NESTED FOLDER TREE + DRAG-AND-DROP
   ========================================================================= */

.sidebar-folder-tree {
  margin: 0;
  padding: 0;
  list-style: none;
}

.sidebar-folder-node {
  position: relative;
}

.sidebar-folder-row {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  cursor: pointer;
  border-radius: 6px;
  transition: background 0.12s ease;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink2);
}

.sidebar-folder-row:hover {
  background: var(--bg2);
}

.sidebar-folder-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: var(--ink3);
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.sidebar-folder-toggle-spacer {
  display: inline-block;
  width: 20px;
  flex-shrink: 0;
}

.sidebar-folder-chevron {
  font-size: 16px;
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.sidebar-folder-chevron--open {
  transform: rotate(90deg);
}

.sidebar-folder-children {
  padding-left: 16px;
}

.sidebar-folder-count {
  margin-left: auto;
  font-size: 11px;
  color: var(--ink4);
  font-weight: 400;
}

/* Drag-and-drop states */
.source-item[draggable="true"] {
  cursor: grab;
}

.source-item[draggable="true"]:active {
  cursor: grabbing;
}

.source-item.dragging {
  opacity: 0.4;
}

.sidebar-folder-row--dragover {
  background: rgba(78, 96, 113, 0.12);
  outline: 2px dashed var(--primary);
  outline-offset: -2px;
  border-radius: 6px;
}


/* =========================================================================
   F11: BLOCKED SOURCE INDICATORS
   ========================================================================= */

.source-status--blocked {
  color: var(--error);
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-sans);
}

.source-status--blocked .material-symbols-outlined {
  font-size: 16px;
}

.sources__status-dot--blocked {
  background-color: var(--error);
}

.source-retry-btn {
  font-size: 11px;
  color: var(--primary);
  background: none;
  border: 1px solid var(--primary);
  border-radius: 4px;
  padding: 2px 8px;
  cursor: pointer;
  margin-left: 4px;
}

.source-retry-btn:hover {
  background: var(--primary);
  color: #fff;
}


/* =========================================================================
   F12: SKELETON LOADING + VIRTUAL SCROLL SENTINEL
   ========================================================================= */

.article-row--skeleton {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  pointer-events: none;
}

.skeleton {
  background: linear-gradient(90deg, var(--bg2) 25%, var(--ink5) 50%, var(--bg2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 4px;
}

.skeleton--circle {
  border-radius: 50%;
  width: 8px;
  height: 8px;
  flex-shrink: 0;
  margin-top: 6px;
}

.skeleton--text {
  height: 14px;
  margin-bottom: 8px;
}

.skeleton--text-sm {
  height: 11px;
  margin-bottom: 6px;
}

.skeleton--rect {
  border-radius: 8px;
  flex-shrink: 0;
}

.skeleton-content {
  flex: 1;
  min-width: 0;
}

.scroll-sentinel {
  height: 1px;
  width: 100%;
}


/* =========================================================================
   F13: DISCOVERY FAILURE GUIDANCE
   ========================================================================= */

.discover__no-results {
  text-align: center;
  padding: 48px 24px;
  max-width: 480px;
  margin: 0 auto;
}

.discover__no-results .material-symbols-outlined {
  font-size: 48px;
  color: var(--ink4);
  margin-bottom: 12px;
}

.discover__no-results h3 {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}

.discover__no-results p {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink2);
  margin-bottom: 16px;
}

.discover__tips {
  text-align: left;
  list-style: none;
  padding: 0;
  margin: 0;
}

.discover__tips li {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--ink2);
  padding: 8px 0;
  border-bottom: 1px solid var(--bg2);
  line-height: 1.5;
}

.discover__tips li:last-child {
  border-bottom: none;
}

.discover__tips code {
  font-size: 12px;
  background: var(--bg2);
  padding: 1px 5px;
  border-radius: 3px;
}


/* =========================================================================
   F14: SOURCE CREDENTIAL MANAGEMENT
   ========================================================================= */

.source-auth {
  padding: 16px 0;
  border-top: 1px solid var(--bg2);
  margin-top: 16px;
}

.source-auth h4 {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
}

.source-auth__form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}

.source-auth__status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--success);
  margin-top: 8px;
}

.source-auth__status .material-symbols-outlined {
  font-size: 16px;
}

.source-lock-icon {
  font-size: 14px;
  color: var(--ink4);
  margin-left: 4px;
  vertical-align: middle;
}


/* =========================================================================
   F16: ZEN MODE + HIDE UNREAD COUNTS
   ========================================================================= */

body.zen-mode .unread-badge,
body.zen-mode .unread-count,
body.zen-mode .sources__new-count,
body.zen-mode .sources__new-count--unread,
body.zen-mode .sidebar-folder-count {
  display: none !important;
}

body.zen-mode .sidebar {
  display: none;
}

body.zen-mode .main-content {
  max-width: 720px;
  margin: 0 auto;
}

body.zen-mode .body-container {
  grid-template-columns: 1fr;
}

body.hide-unread-counts .unread-badge,
body.hide-unread-counts .unread-count,
body.hide-unread-counts .sources__new-count,
body.hide-unread-counts .sources__new-count--unread {
  visibility: hidden;
}


/* =========================================================================
   F17: READER / ORIGINAL VIEW TOGGLE
   ========================================================================= */

.reading-panel__iframe-container {
  height: calc(100vh - 120px);
  width: 100%;
}

.reading-panel__iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 0;
}


/* =========================================================================
   F19: FILTER RULES MANAGEMENT UI
   ========================================================================= */

.filters {
  max-width: 640px;
}

.filters h2 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
}

.filters > p {
  font-size: 14px;
  color: var(--ink2);
  margin-bottom: 20px;
}

.filters__active {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.filters__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  background: var(--bg2);
  padding: 4px 10px;
  border-radius: 14px;
}

.filters__chip .btn--xs {
  font-size: 11px;
  padding: 0 4px;
  color: var(--ink3);
  background: none;
  border: none;
  cursor: pointer;
}

.filters__chip .btn--xs:hover {
  color: var(--error);
}

.filters__form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  background: var(--bg2);
  border-radius: 8px;
}

.filters__form .input,
.filters__form select {
  font-family: var(--font-sans);
  font-size: 13px;
  padding: 8px 12px;
  border: 1px solid var(--ink5);
  border-radius: 6px;
  background: var(--bg);
  color: var(--ink);
}

.filters__form .input:focus,
.filters__form select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(78, 96, 113, 0.15);
}

.filters__form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

@media (max-width: 768px) {
  .filters__form-row {
    grid-template-columns: 1fr;
  }
}

.feed-shell__filtered {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--ink3);
  font-family: var(--font-sans);
}

.feed-shell__filtered .material-symbols-outlined {
  font-size: 16px;
}


/* =========================================================================
   F20: PUSH NOTIFICATION UI
   ========================================================================= */

.notification-bell {
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink2);
  padding: 4px;
  display: flex;
  align-items: center;
}

.notification-bell:hover {
  color: var(--ink);
}

.notification-bell .material-symbols-outlined {
  font-size: 22px;
}

.notification-bell__dot {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 8px;
  height: 8px;
  background: var(--error);
  border-radius: 50%;
  border: 2px solid var(--bg);
}

.quiet-hours-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.quiet-hours-row input[type="time"] {
  font-family: var(--font-sans);
  font-size: 13px;
  padding: 6px 10px;
  border: 1px solid var(--ink5);
  border-radius: 6px;
  background: var(--bg);
  color: var(--ink);
}

.quiet-hours-row span {
  font-size: 13px;
  color: var(--ink3);
}


/* =========================================================================
   F1/F2: PRICING PAGE PLAN CARDS
   ========================================================================= */

.pricing-plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 28px 0;
}

@media (max-width: 768px) {
  .pricing-plans {
    grid-template-columns: 1fr;
  }
}

.pricing-plan-card {
  position: relative;
  padding: 28px 24px;
  border-radius: 12px;
  border: 1.5px solid var(--ink5);
  background: var(--bg);
  text-align: center;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.pricing-plan-card:hover {
  border-color: var(--primary);
}

.pricing-plan-card--recommended {
  border-color: var(--primary);
  box-shadow: 0 4px 20px rgba(78, 96, 113, 0.12);
}

.pricing-plan-card__badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #fff;
  background: var(--primary);
  padding: 2px 12px;
  border-radius: 10px;
}

.pricing-plan-card__name {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}

.pricing-plan-card__price {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}

.pricing-plan-card__interval {
  font-size: 13px;
  color: var(--ink3);
  margin-bottom: 16px;
}

.pricing-plan-card__savings {
  font-size: 12px;
  font-weight: 600;
  color: var(--success);
  background: rgba(22, 163, 74, 0.08);
  padding: 2px 8px;
  border-radius: 10px;
  margin-bottom: 12px;
  display: inline-block;
}

.pricing-faq {
  margin-top: 40px;
}

.pricing-faq h2 {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 16px;
}

.pricing-faq-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--bg2);
}

.pricing-faq-item strong {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  display: block;
  margin-bottom: 4px;
}

.pricing-faq-item p {
  font-size: 14px;
  color: var(--ink2);
  line-height: 1.5;
}


/* =========================================================================
   F3: TEAM MANAGEMENT UI
   ========================================================================= */

.team-members {
  margin-top: 16px;
}

.team-member {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--bg2);
}

.team-member:last-child {
  border-bottom: none;
}

.team-member__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  flex-shrink: 0;
}

.team-member__info {
  flex: 1;
  min-width: 0;
}

.team-member__name {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
}

.team-member__email {
  font-size: 12px;
  color: var(--ink3);
}

.team-member__role {
  font-size: 12px;
  font-weight: 500;
  color: var(--ink3);
  padding: 2px 8px;
  background: var(--bg2);
  border-radius: 4px;
}

.team-invite-form {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.team-invite-form .input {
  flex: 1;
}

.team-seat-counter {
  font-size: 13px;
  color: var(--ink3);
  margin-top: 8px;
}


/* =========================================================================
   CONTEXT MENU (F15)
   ========================================================================= */

.context-menu {
  position: fixed;
  z-index: 1000;
  min-width: 180px;
  background: var(--bg);
  border: 1px solid var(--ink5);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  padding: 4px 0;
  font-family: var(--font-sans);
}

.context-menu__item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--ink);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background 0.1s ease;
}

.context-menu__item:hover {
  background: var(--bg2);
}

.context-menu__item .material-symbols-outlined {
  font-size: 18px;
  color: var(--ink3);
}

.context-menu__divider {
  height: 1px;
  background: var(--bg2);
  margin: 4px 0;
}