/* ═══════════════════════════════════════════════════════════════════════════
   LetterFlow Stories — site.css
   Professional Medium-style layout
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Variables ────────────────────────────────────────────────────────────── */
:root {
  --topbar-h: 57px;
  --sidebar-w: 272px;
  --text:      #242424;
  --muted:     #6b6b6b;
  --line:      #e6e6e6;
  --line-2:    #d0d0d0;
  --bg:        #fff;
  --surface:   #f9f9f9;
  --radius:    4px;
  --radius-lg: 12px;
  --ease:      180ms ease;
}

/* ── Reset ────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { font-size: 16px; }

body {
  margin: 0;
  font-family: "DM Sans", "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
}

a { color: inherit; }
img { display: block; max-width: 100%; }
textarea { resize: vertical; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-thumb { background: #ccc; border-radius: 99px; }

/* ── Shell ────────────────────────────────────────────────────────────────── */
.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Reading progress bar */
.reading-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0; height: 3px;
  background: var(--text);
  z-index: 9999;
  transition: width 100ms linear;
}

/* ── Sidebar ──────────────────────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  top: var(--topbar-h); left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: #fff;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  padding: 12px 0 32px;
  z-index: 800;
  transform: translateX(-100%);
  transition: transform 260ms cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
}

.sidebar.open {
  transform: translateX(0);
}

/* Instant restore on page load — no animation */
.sidebar-preopen .sidebar {
  transform: translateX(0);
  transition: none;
}
.sidebar-preopen .main-content {
  margin-left: var(--sidebar-w);
  transition: none;
}

/* Sidebar nav */
.sidebar-nav {
  display: flex;
  flex-direction: column;
  padding: 12px 12px 0;
  gap: 2px;
  flex: 1;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 12px;
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 1rem;
  text-decoration: none;
  transition: background var(--ease), color var(--ease);
}

.sidebar-link i { width: 18px; text-align: center; font-size: 1rem; }
.sidebar-link:hover { color: var(--text); background: var(--surface); text-decoration: none; }
.sidebar-link.active { color: var(--text); font-weight: 700; background: var(--surface); }

/* No backdrop — sidebar pushes content instead */
.shell-backdrop { display: none; }

/* ── Main content — shifts right when sidebar opens ──────────────────────── */
.main-content {
  min-height: 100vh;
  margin-left: 0;
  padding-top: var(--topbar-h);
  transition: margin-left 260ms cubic-bezier(.4,0,.2,1);
}

/* When sidebar is open, push content right by sidebar width */
.sidebar-open .main-content {
  margin-left: var(--sidebar-w);
}

/* ── Topbar ───────────────────────────────────────────────────────────────── */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--topbar-h);
  padding: 0 24px;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Left cluster */
.topbar-intro {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Hamburger */
.topbar-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px; height: 32px;
  padding: 5px;
  background: none;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
}

.topbar-hamburger span {
  display: block;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 220ms ease, opacity 220ms ease;
}

.topbar-hamburger.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.topbar-hamburger.active span:nth-child(2) { opacity: 0; }
.topbar-hamburger.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Wordmark */
.topbar-home-link { text-decoration: none; display: flex; align-items: center; gap: 8px; }

.topbar-logo-mark {
  display: flex; align-items: center;
  flex-shrink: 0;
  font-size: 1.15rem;
  color: var(--text);
}

.topbar-wordmark {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.01em;
  white-space: nowrap;
}

/* Search — grows to fill middle */
.topbar-search {
  flex: 1;
  max-width: 280px;
  position: relative;
  display: flex;
  align-items: center;
}

.topbar-search-icon {
  position: absolute;
  left: 11px;
  color: var(--muted);
  font-size: 0.8rem;
  pointer-events: none;
}

.topbar-search-input {
  width: 100%;
  height: 36px;
  padding: 0 12px 0 32px;
  border: 1px solid var(--line-2);
  border-radius: 99px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.88rem;
  font-family: inherit;
  transition: border-color var(--ease), background var(--ease);
}

.topbar-search-input:focus {
  outline: none;
  border-color: var(--text);
  background: #fff;
}

/* Right actions */
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex-shrink: 0;
}

.topbar-write-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 0.9rem;
  text-decoration: none;
  padding: 4px 2px;
  transition: color var(--ease);
}

.topbar-write-btn:hover { color: var(--text); text-decoration: none; }

.topbar-icon-btn {
  width: 34px; height: 34px;
  display: inline-flex; align-items: center; justify-content: center;
  border: none; background: transparent;
  color: var(--muted); font-size: 0.95rem;
  border-radius: 50%; cursor: pointer;
  transition: color var(--ease), background var(--ease);
}

.topbar-icon-btn:hover { color: var(--text); background: var(--surface); }

/* Avatar */
.topbar-user-menu { position: relative; }

.topbar-avatar-btn {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1.5px solid var(--line-2);
  background: var(--surface);
  cursor: pointer; padding: 0;
  overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center;
  transition: border-color var(--ease);
}

.topbar-avatar-btn:hover { border-color: var(--text); }

.topbar-avatar-img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }

.topbar-avatar-initials { font-size: 0.85rem; font-weight: 700; color: var(--text); }

/* ── User dropdown ────────────────────────────────────────────────────────── */
.user-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 256px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 30px rgba(0,0,0,.12);
  z-index: 2000;
  overflow: hidden;
}

.user-dropdown.open { display: block; }

.user-dropdown-header {
  display: flex; align-items: center; gap: 12px;
  padding: 16px;
}

.user-dropdown-avatar {
  width: 44px; height: 44px;
  border-radius: 50%; overflow: hidden;
  background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.user-dropdown-avatar img { width: 100%; height: 100%; object-fit: cover; }
.user-dropdown-avatar span { font-size: 1rem; font-weight: 700; color: var(--text); }

.user-dropdown-info { display: flex; flex-direction: column; gap: 2px; }
.user-dropdown-name { font-weight: 700; font-size: 0.92rem; }

.user-dropdown-profile-link {
  font-size: 0.8rem; color: var(--muted); text-decoration: none;
}
.user-dropdown-profile-link:hover { color: var(--text); }

.user-dropdown-divider { height: 1px; background: var(--line); margin: 2px 0; }

.user-dropdown-item {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 16px;
  color: var(--text); font-size: 0.9rem;
  text-decoration: none;
  transition: background var(--ease);
}

.user-dropdown-item:hover { background: var(--surface); text-decoration: none; color: var(--text); }
.user-dropdown-item i { width: 14px; color: var(--muted); font-size: 0.85rem; }

.user-dropdown-footer { padding: 12px 16px; display: flex; flex-direction: column; gap: 3px; }

.user-dropdown-logout {
  background: none; border: none; padding: 0;
  font-size: 0.9rem; color: var(--text);
  cursor: pointer; text-align: left;
  font-family: inherit;
  transition: color var(--ease);
}
.user-dropdown-logout:hover { color: var(--muted); }

.user-dropdown-email { font-size: 0.78rem; color: var(--muted); }

/* ── Page body ────────────────────────────────────────────────────────────── */
.page-body { padding: 0; }

/* ── Feed layout (Home / Explore) ─────────────────────────────────────────── */
.feed-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 0;
  width: 100%;
  align-items: start;
}

.feed-main {
  min-width: 0;
  padding: 20px 40px 48px 48px;
  border-right: 1px solid var(--line);
}

.feed-rail {
  width: 300px;
  flex-shrink: 0;
  padding: 24px 28px 48px 32px;
  position: sticky;
  top: var(--topbar-h);
  height: calc(100vh - var(--topbar-h));
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
  scrollbar-width: none;
}

.feed-rail::-webkit-scrollbar { display: none; }

/* ── Feed intro ───────────────────────────────────────────────────────────── */
.feed-intro { margin-bottom: 20px; }

.feed-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 8px;
}

.feed-intro h1 {
  margin: 0 0 10px;
  font-size: clamp(1.8rem, 1.5rem + 1vw, 2.6rem);
  line-height: 1.1;
  font-weight: 800;
}

.feed-intro p { color: var(--muted); margin: 0; font-size: 0.95rem; line-height: 1.6; }

/* ── Story cards ──────────────────────────────────────────────────────────── */
.story-list { display: flex; flex-direction: column; }

.story-card { border-bottom: 1px solid var(--line); }

.story-card-body {
  padding: 18px 0;
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 16px;
  align-items: start;
}

.story-card-copy { min-width: 0; }

.story-meta-row,
.story-card-footer,
.article-meta,
.comment-card-meta {
  display: flex; flex-wrap: wrap; gap: 10px;
  align-items: center;
  font-size: 0.83rem; color: var(--muted);
}

.story-title-link, .compact-story-link, .story-thumb-link { text-decoration: none; }

.story-title-link {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.1rem, 1rem + .4vw, 1.35rem);
  line-height: 1.25;
  font-weight: 700;
  color: var(--text);
}

.story-title-link:hover { color: var(--text); text-decoration: none; }

.featured-title { font-size: clamp(1.5rem, 1.3rem + .8vw, 2rem); }

.story-card-subtitle {
  margin: 6px 0 0;
  font-size: 0.93rem;
  line-height: 1.5;
  color: var(--muted);
}

.story-card-excerpt {
  margin: 8px 0 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--muted);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.story-card-footer { margin-top: 12px; }

.story-thumb-link { flex-shrink: 0; }

.story-thumb {
  width: 112px; height: 112px;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--surface);
}

.featured-story-block {
  padding-bottom: 24px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--line);
}

/* ── Rail ─────────────────────────────────────────────────────────────────── */
.rail-section {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.rail-section h2 { margin: 0 0 14px; font-size: 0.95rem; font-weight: 700; color: var(--text); }

.stack-sm { display: flex; flex-direction: column; gap: 12px; }

.compact-story-link { display: block; text-decoration: none; }
.compact-story-title { font-size: 0.9rem; font-weight: 700; line-height: 1.4; color: var(--text); }
.compact-story-meta { margin-top: 4px; font-size: 0.78rem; color: var(--muted); line-height: 1.4; }
.compact-story-link:hover .compact-story-title { text-decoration: underline; }

.rail-stats { display: flex; flex-direction: column; gap: 12px; }
.rail-stat { display: flex; flex-direction: column; gap: 2px; }
.rail-stat strong { font-size: 1.2rem; font-weight: 800; }
.rail-stat span { font-size: 0.83rem; color: var(--muted); }

/* ── Topic pills ──────────────────────────────────────────────────────────── */
.topic-pills { display: flex; flex-wrap: wrap; gap: 8px; }

.topic-pill {
  display: inline-flex; align-items: center;
  min-height: 32px; padding: 6px 14px;
  border-radius: 99px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 0.82rem;
  text-decoration: none;
  transition: border-color var(--ease);
  white-space: normal;
  word-break: break-word;
  line-height: 1.35;
}

.topic-pill:hover { border-color: var(--text); text-decoration: none; }
.topic-pill-static { pointer-events: none; }

/* ── Filter bar ───────────────────────────────────────────────────────────── */
.feed-filter-bar { padding-bottom: 20px; margin-bottom: 4px; border-bottom: 1px solid var(--line); }

.feed-filter-form {
  display: grid;
  grid-template-columns: 1fr 160px auto auto;
  gap: 10px;
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  min-height: 38px; padding: 0 16px;
  border: 1px solid transparent; border-radius: 99px;
  background: transparent; color: var(--text);
  font-size: 0.88rem; font-weight: 600; font-family: inherit;
  text-decoration: none; cursor: pointer;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
}

.btn:hover { text-decoration: none; }
.btn-primary { background: var(--text); color: #fff; }
.btn-primary:hover { background: #111; color: #fff; }
.btn-secondary { background: #fff; color: var(--text); border-color: var(--line-2); }
.btn-secondary:hover { border-color: var(--text); }
.btn-outline-danger { background: #fff; color: #c0392b; border-color: #f0c5c1; }
.btn-sm { min-height: 34px; padding: 0 14px; font-size: 0.82rem; }

.icon-button {
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line-2); border-radius: 50%;
  background: #fff; color: var(--text); cursor: pointer;
}

/* ── Forms ────────────────────────────────────────────────────────────────── */
.form-label { display: block; margin-bottom: 6px; font-size: 0.8rem; font-weight: 700; color: var(--muted); }

.form-control, .form-select {
  width: 100%; min-height: 42px; padding: 0 12px;
  border: 1px solid var(--line-2); border-radius: var(--radius);
  background: #fff; color: var(--text);
  font-size: 0.9rem; font-family: inherit;
}

.form-control:focus, .form-select:focus, .btn:focus {
  outline: 2px solid rgba(0,0,0,.15);
  outline-offset: 1px;
  box-shadow: none;
}

.form-row { display: flex; flex-direction: column; gap: 5px; }
.field-error { font-size: 0.8rem; color: #c0392b; }
.form-error-summary { color: #c0392b; font-size: 0.85rem; }

/* ── Cards / surfaces ─────────────────────────────────────────────────────── */
.workspace-panel, .surface, .card, .table-card,
.preview-pane, .preview-stage, .comment-card, .modal-content {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px rgba(0,0,0,.05);
}

.workspace-panel, .card-body, .preview-pane, .preview-stage { padding: 24px; }

/* ── Article ──────────────────────────────────────────────────────────────── */
.article-shell { max-width: 970px; margin: 0 auto; padding: 40px 32px 60px; }

.article-title {
  margin: 10px 0 0;
  font-size: clamp(2rem, 1.6rem + 1.2vw, 3.2rem);
  line-height: 1.08; font-weight: 800;
}

.article-subtitle { margin: 16px 0 0; font-size: 1.15rem; line-height: 1.55; color: var(--muted); }

.article-meta-bar {
  margin-top: 24px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
}

.article-author-lockup { display: flex; align-items: center; gap: 12px; }

.article-author-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--surface); color: var(--text);
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.9rem;
}

.article-author-avatar-lg { width: 52px; height: 52px; }
.article-author-name { font-weight: 700; font-size: 0.9rem; }

.article-cover {
  width: 100%; margin: 0 auto 24px;
  max-height: 440px; object-fit: cover; border-radius: var(--radius);
}

.article-toolbar {
  position: sticky; top: calc(var(--topbar-h) + 10px); z-index: 10;
  margin: 0 auto 24px; padding: 10px 0;
  background: rgba(255,255,255,.95);
}

.article-toolbar-bottom {
  position: static; padding-top: 24px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}

.article-action-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

.article-action-button {
  display: inline-flex; align-items: center; gap: 7px;
  min-height: 38px; padding: 0 14px;
  border: 1px solid var(--line-2); border-radius: 99px;
  background: #fff; color: var(--muted);
  text-decoration: none; font-size: 0.87rem;
  transition: border-color var(--ease), color var(--ease);
}

.article-action-button:hover { color: var(--text); border-color: var(--text); text-decoration: none; }
.article-action-button.liked { color: var(--text); border-color: var(--text); background: var(--surface); }
.article-action-summary { font-weight: 700; }

.article-body {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px; line-height: 1.72; color: var(--text);
}

.article-body p, .article-body ul, .article-body ol,
.article-body blockquote, .article-body h2, .article-body h3,
.article-body h4, .article-body figure { margin: 0 0 22px; }

.article-body h2, .article-body h3, .article-body h4 {
  font-family: "DM Sans", sans-serif; font-weight: 800; line-height: 1.2;
}

.article-body blockquote {
  padding-left: 20px; border-left: 3px solid var(--line-2); color: var(--muted);
}

.article-body a { color: var(--text); text-decoration: underline; }
.article-body img { margin: 28px auto; border-radius: var(--radius); }

/* ── Code blocks (TinyMCE codesample → Prism.js) ─────────────────────────── */
.article-body pre[class*="language-"],
.article-body pre code {
  font-family: "Fira Code", "Cascadia Code", Consolas, monospace;
  font-size: 0.88rem;
  border-radius: 8px;
  margin: 0 0 22px;
  overflow-x: auto;
}

.article-body code:not([class]) {
  font-family: "Fira Code", "Cascadia Code", Consolas, monospace;
  font-size: 0.87em;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2px 6px;
  color: #c0392b;
}

/* ── Code block copy button ───────────────────────────────────────────────── */
.code-block-wrap {
  position: relative;
  margin: 0 0 22px;
}

.code-block-wrap pre {
  margin: 0 !important;
}

.code-copy-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s, background 0.15s, color 0.15s;
}

.code-block-wrap:hover .code-copy-btn {
  opacity: 1;
}

.code-copy-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.code-copy-btn.copied {
  opacity: 1;
  color: #4ade80;
  background: rgba(74, 222, 128, 0.12);
}

.author-card, .reader-secondary-block {
  margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line);
}

.author-card { display: flex; align-items: flex-start; gap: 14px; }
.author-card-copy h2 { margin-bottom: 6px; font-size: 1rem; }
.author-card-label { font-size: 0.75rem; font-weight: 700; color: var(--muted); text-transform: uppercase; }

.reader-comment-form { margin: 20px 0 16px; }

/* ── Comments ─────────────────────────────────────────────────────────────── */
.comment-card { padding: 16px; }
.comment-card-meta { font-size: 0.8rem; color: var(--muted); }
.comment-card-body { margin-top: 8px; line-height: 1.65; color: var(--muted); }

/* ── Empty state ──────────────────────────────────────────────────────────── */
.empty-state { padding: 48px 0; text-align: center; }
.empty-state i {
  width: 44px; height: 44px; margin: 0 auto 14px; border-radius: 50%;
  background: var(--surface); color: var(--text);
  display: inline-flex; align-items: center; justify-content: center;
}
.empty-state h5 { margin: 0 0 6px; font-size: 1rem; }
.empty-state-compact { padding: 20px 0; }

/* ── Alerts ───────────────────────────────────────────────────────────────── */
.alert {
  display: flex; gap: 10px; padding: 12px 14px;
  border-radius: var(--radius); border: 1px solid var(--line);
  background: var(--surface);
}

.alert-banner {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px; border-radius: var(--radius);
  font-size: 0.88rem; margin-bottom: 18px;
}

.alert-banner-success { background: #f0faf0; color: #1a6b17; border: 1px solid #b8e0b6; }
.alert-banner-error   { background: #fff5f5; color: #c0392b; border: 1px solid #f0c5c1; }

/* ── Misc ─────────────────────────────────────────────────────────────────── */
.divider { height: 1px; background: var(--line); }

.table { margin: 0; }
.table thead th, .table tbody td { padding: 12px 14px; border-bottom: 1px solid var(--line); }

.preview-document, #previewContainer, #letterContent {
  max-width: 800px; margin: 0 auto; padding: 48px 52px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  font-family: Georgia, serif; line-height: 1.75;
}

.page-header, .summary-grid, .workspace-split,
.stats-grid, .blog-home-grid, .metric-row { display: grid; gap: 14px; }

.eyebrow { font-size: 0.75rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }

/* ── Settings ─────────────────────────────────────────────────────────────── */
.settings-shell { max-width: 820px; margin: 0 auto; padding: 40px 24px 60px; }
.settings-header { padding-bottom: 20px; margin-bottom: 24px; border-bottom: 1px solid var(--line); }
.settings-title { margin: 0; font-size: 1.5rem; font-weight: 800; }

.settings-grid { display: grid; grid-template-columns: 160px 1fr; gap: 36px; align-items: start; }

.settings-nav {
  display: flex; flex-direction: column; gap: 2px;
  position: sticky; top: calc(var(--topbar-h) + 20px);
}

.settings-nav-link {
  display: flex; align-items: center; gap: 9px;
  padding: 9px 12px; border-radius: var(--radius);
  color: var(--muted); font-size: 0.9rem; text-decoration: none;
  transition: background var(--ease), color var(--ease);
}

.settings-nav-link:hover, .settings-nav-link.active {
  background: var(--surface); color: var(--text); text-decoration: none;
}

.settings-nav-link.active { font-weight: 700; }
.settings-panel { display: none; }
.settings-panel.active { display: block; }
.settings-panel-title { margin: 0 0 4px; font-size: 1.05rem; font-weight: 800; }
.settings-panel-sub { margin: 0 0 20px; color: var(--muted); font-size: 0.87rem; }
.settings-form { display: flex; flex-direction: column; gap: 18px; max-width: 440px; }

.avatar-preview-wrap { margin-bottom: 18px; }
.avatar-preview { width: 88px; height: 88px; border-radius: 50%; object-fit: cover; border: 2px solid var(--line-2); }
.avatar-initials {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface); color: var(--text); font-size: 1.8rem; font-weight: 800;
}

/* ── Stories (My Stories) ─────────────────────────────────────────────────── */
.stories-page { max-width: 860px; margin: 0 auto; padding: 40px 24px 60px; }

.stories-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 6px;
}

.stories-title { font-size: 1.6rem; font-weight: 800; margin: 0; }

.btn-stories-new {
  display: inline-flex; align-items: center;
  height: 34px; padding: 0 16px;
  border: 1px solid var(--line-2); border-radius: 99px;
  font-size: 0.85rem; color: var(--text); text-decoration: none;
  transition: border-color var(--ease);
}

.btn-stories-new:hover { border-color: var(--text); text-decoration: none; color: var(--text); }

.stories-notebooks {
  margin: 18px 0 22px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.stories-notebooks-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 12px;
}

.stories-notebooks-head h2 {
  margin: 0; font-size: 0.98rem; font-weight: 800;
}

.stories-notebooks-head span,
.stories-notebook-message,
.stories-notebook-error {
  font-size: 0.8rem; color: var(--muted);
}

.stories-notebook-message { margin-bottom: 10px; color: #1a7f37; }
.stories-notebook-error { margin-bottom: 10px; color: #c0392b; }

.stories-notebook-form {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) auto;
  gap: 8px;
}

.stories-notebook-form input {
  height: 36px; padding: 0 10px;
  border: 1px solid var(--line-2); border-radius: var(--radius);
  background: #fff; color: var(--text);
  font: inherit; font-size: 0.85rem;
}

.stories-notebook-form input:focus {
  outline: none; border-color: var(--text);
}

.stories-notebook-form button {
  height: 36px; padding: 0 14px;
  border: 1px solid var(--text); border-radius: var(--radius);
  background: var(--text); color: #fff;
  font: inherit; font-size: 0.84rem; font-weight: 700;
  cursor: pointer;
}

.stories-notebook-list {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin-top: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
  /* hide scrollbar on webkit but keep it functional */
  scrollbar-width: thin;
  scrollbar-color: var(--line-2) transparent;
}

.stories-notebook-list::-webkit-scrollbar {
  height: 4px;
}
.stories-notebook-list::-webkit-scrollbar-track {
  background: transparent;
}
.stories-notebook-list::-webkit-scrollbar-thumb {
  background: var(--line-2);
  border-radius: 99px;
}

.stories-notebook-pill {
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 28px; padding: 4px 10px;
  border: 1px solid var(--line-2); border-radius: 99px;
  background: #fff; color: var(--text);
  font-size: 0.8rem; font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.stories-notebook-pill:hover,
.stories-notebook-pill.active {
  border-color: var(--text);
  color: var(--text);
  text-decoration: none;
}

.stories-notebook-pill span {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 600;
}

.stories-notebook-pill i { font-size: 0.72rem; color: var(--muted); }

.stories-notebook-detail {
  margin: -8px 0 22px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.stories-notebook-detail-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; padding-bottom: 14px; border-bottom: 1px solid var(--line);
}

.stories-notebook-detail-head h2 {
  margin: 0 0 4px;
  font-size: 1.15rem;
  font-weight: 800;
}

.stories-notebook-detail-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.stories-notebook-detail-head span {
  color: var(--muted);
  font-size: 0.82rem;
  white-space: nowrap;
}

.stories-notebook-tools {
  display: grid;
  gap: 10px;
  padding-top: 14px;
}

.stories-notebook-edit,
.stories-notebook-add {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) auto;
  gap: 8px;
}

.stories-notebook-add {
  grid-template-columns: minmax(0, 1fr) auto;
}

.stories-notebook-edit input,
.stories-notebook-add select {
  height: 36px; padding: 0 10px;
  border: 1px solid var(--line-2); border-radius: var(--radius);
  background: #fff; color: var(--text);
  font: inherit; font-size: 0.85rem;
}

.stories-notebook-edit input:focus,
.stories-notebook-add select:focus {
  outline: none; border-color: var(--text);
}

.stories-notebook-edit button,
.stories-notebook-add button,
.stories-notebook-delete button {
  height: 36px; padding: 0 14px;
  border: 1px solid var(--text); border-radius: var(--radius);
  background: var(--text); color: #fff;
  font: inherit; font-size: 0.84rem; font-weight: 700;
  cursor: pointer;
}

.stories-notebook-add button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.stories-notebook-delete {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding-top: 10px; border-top: 1px solid var(--line);
}

.stories-notebook-delete label {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--muted);
  font-size: 0.84rem;
}

.stories-notebook-delete input { accent-color: var(--text); }

.stories-notebook-delete button {
  border-color: #c0392b;
  background: #c0392b;
}

.stories-tabs { display: flex; border-bottom: 1px solid var(--line); margin-bottom: 0; }

.stories-tab {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 11px 0; margin-right: 24px;
  font-size: 0.88rem; color: var(--muted); text-decoration: none;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
  transition: color var(--ease), border-color var(--ease);
}

.stories-tab:hover { color: var(--text); text-decoration: none; }
.stories-tab.active { color: var(--text); font-weight: 700; border-bottom-color: var(--text); }
.stories-tab-count { font-size: 0.78rem; color: var(--muted); }

.stories-table-head {
  display: flex; align-items: center;
  padding: 12px 0 8px; font-size: 0.8rem; color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.stories-col-status { margin-left: auto; min-width: 80px; text-align: right; font-size: 0.8rem; }

.stories-list { list-style: none; margin: 0; padding: 0; }

.stories-row {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 0; border-bottom: 1px solid var(--line);
}

.stories-thumb-link { flex-shrink: 0; }

.stories-thumb {
  width: 68px; height: 50px;
  object-fit: cover; border-radius: var(--radius);
  background: var(--surface); display: block;
}

.stories-thumb-placeholder {
  width: 68px; height: 50px;
  border-radius: var(--radius); background: var(--surface); flex-shrink: 0;
}

.stories-row-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }

.stories-row-title {
  font-size: 0.93rem; font-weight: 700; color: var(--text);
  text-decoration: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.stories-row-title:hover { text-decoration: underline; }
.stories-row-meta { font-size: 0.8rem; color: var(--muted); }
.stories-status-published { color: var(--text); font-size: 0.8rem; }
.stories-status-draft      { color: var(--muted); font-size: 0.8rem; }
.stories-status-scheduled  { color: #2563eb; font-size: 0.8rem; }
.stories-empty { padding: 40px 0; color: var(--muted); font-size: 0.92rem; }
.stories-empty a { color: var(--text); }

/* ── Three-dot story menu ─────────────────────────────────────────────────── */
.story-menu-wrap { position: relative; flex-shrink: 0; }

.story-menu-btn {
  display: inline-flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 3px;
  width: 30px; height: 30px;
  background: none; border: none; cursor: pointer;
  border-radius: 50%; transition: background var(--ease);
}

.story-menu-btn:hover { background: var(--surface); }
.story-menu-btn span { display: block; width: 3.5px; height: 3.5px; border-radius: 50%; background: var(--text); }

.story-menu-dropdown {
  display: none; position: absolute;
  top: calc(100% + 4px); right: 0;
  min-width: 196px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(0,0,0,.1);
  z-index: 500; overflow: hidden;
}

.story-menu-dropdown.open { display: block; }

.story-menu-item {
  display: flex; align-items: center; gap: 9px;
  width: 100%; padding: 11px 16px;
  font-size: 0.88rem; color: var(--text);
  text-decoration: none; background: none; border: none;
  cursor: pointer; text-align: left; font-family: inherit;
  transition: background var(--ease);
}

.story-menu-item:hover { background: var(--surface); text-decoration: none; color: var(--text); }

.story-menu-copy {
  font-weight: 600; border: 1px solid var(--line-2); border-radius: 6px;
  margin: 8px 10px 4px; width: calc(100% - 20px); padding: 9px 12px;
}

.story-menu-copy:hover { border-color: var(--text); background: transparent; }
.story-menu-delete { color: #c0392b; }
.story-menu-delete:hover { background: #fff5f5; color: #c0392b; }
.story-menu-divider { height: 1px; background: var(--line); margin: 3px 0; }

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .feed-layout {
    grid-template-columns: 1fr;
    max-width: 740px;
    margin: 0 auto;
  }
  .feed-main { padding: 20px 28px 40px; border-right: none; }
  .feed-rail { position: static; max-height: none; width: 100%; padding: 0 28px 40px; border-top: 1px solid var(--line); }
}

@media (max-width: 768px) {
  .topbar { padding: 0 16px; }
  .topbar-search { display: none; }
  .feed-main { padding: 16px 16px 32px; }
  .feed-rail { padding: 0 16px 32px; }
  .story-thumb { width: 80px; height: 80px; }
  .article-shell { padding: 24px 20px 48px; }
  .settings-grid { grid-template-columns: 1fr; }
  .settings-nav { flex-direction: row; flex-wrap: wrap; position: static; }
  .stories-notebook-form { grid-template-columns: 1fr; }
  .stories-notebook-edit,
  .stories-notebook-add { grid-template-columns: 1fr; }
  .stories-notebook-delete { align-items: flex-start; flex-direction: column; }
  .stories-thumb, .stories-thumb-placeholder { display: none; }
  .stories-col-status { display: none; }
  .preview-document, #previewContainer, #letterContent { padding: 24px 18px; }
}

@media print {
  .sidebar, .topbar, .article-toolbar, .reading-progress,
  .shell-backdrop, .btn, .icon-button { display: none !important; }
  .page-body { padding: 0 !important; }
}


/* ── Story Card (.sc) ─────────────────────────────────────────────────────── */
.sc {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sc-author-row {
  display: flex; align-items: center; gap: 9px; margin-bottom: 4px;
}

.sc-avatar {
  width: 34px; height: 34px; border-radius: 50%; overflow: hidden;
  background: #e0e0e0; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 0.82rem; font-weight: 700; color: #555;
}
.sc-avatar img { width: 100%; height: 100%; object-fit: cover; }
.sc-avatar-sm  { width: 24px; height: 24px; font-size: 0.65rem; }

.sc-author-name { font-size: 0.95rem; font-weight: 600; color: var(--text); }

.sc-body { display: flex; align-items: flex-start; gap: 16px; }
.sc-copy { flex: 1; min-width: 0; }

.sc-title-link {
  display: block; font-size: 1.5rem; font-weight: 800; line-height: 1.22;
  color: var(--text); text-decoration: none; margin-bottom: 6px;
  letter-spacing: -.02em;
}
.sc-title-link:hover { text-decoration: none; color: var(--text); }

.featured-title { font-size: clamp(1.7rem, 1.5rem + .6vw, 2.1rem); font-weight: 800; }

.sc-subtitle { margin: 0 0 4px; font-size: 1rem; line-height: 1.5; color: var(--muted); }

.sc-excerpt {
  margin: 0; font-size: 0.95rem; line-height: 1.55; color: var(--muted);
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden;
}

.sc-thumb-link { flex-shrink: 0; }
.sc-thumb {
  width: 160px; height: 116px;
  object-fit: cover; border-radius: 5px;
  background: var(--surface); display: block;
}

/* Footer */
.sc-footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; margin-top: 4px;
}

.sc-meta {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.86rem; color: var(--muted);
  white-space: nowrap; overflow: hidden; flex-shrink: 1; min-width: 0;
}

.sc-star { color: #f5a623; font-size: 0.82rem; flex-shrink: 0; }
.sc-sep  { color: var(--line-2); flex-shrink: 0; }
.sc-icon { font-size: 0.82rem; }

.sc-topic-tag {
  display: inline-flex; align-items: center;
  height: 26px; padding: 0 11px; border-radius: 99px;
  background: var(--surface); border: 1px solid var(--line);
  font-size: 0.78rem; font-weight: 500; color: var(--text);
  white-space: nowrap; flex-shrink: 0;
}

.sc-actions { display: flex; align-items: center; gap: 2px; flex-shrink: 0; }

.sc-action-btn {
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  border: none; background: transparent; color: var(--muted); font-size: 0.9rem;
  border-radius: 50%; cursor: pointer; transition: color var(--ease), background var(--ease);
}
.sc-action-btn:hover { color: var(--text); background: var(--surface); }

.sc-menu-wrap { position: relative; }

.sc-dropdown {
  display: none; position: absolute; top: calc(100% + 4px); right: 0;
  min-width: 196px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(0,0,0,.1); z-index: 600; overflow: hidden;
}
.sc-dropdown.open { display: block; }

.sc-drop-item {
  display: flex; align-items: center; gap: 9px;
  width: 100%; padding: 11px 16px; font-size: 0.87rem; color: var(--text);
  text-decoration: none; background: none; border: none;
  cursor: pointer; text-align: left; font-family: inherit;
  transition: background var(--ease);
}
.sc-drop-item:hover { background: var(--surface); text-decoration: none; color: var(--text); }
.sc-drop-item i { width: 14px; color: var(--muted); font-size: 0.8rem; }
.sc-drop-divider { height: 1px; background: var(--line); margin: 3px 0; }
.sc-drop-mute   { color: var(--muted); }
.sc-drop-report { color: #c0392b; }
.sc-drop-report:hover { background: #fff5f5; color: #c0392b; }
.sc-drop-report i { color: #c0392b; }

/* Feed tabs (For you / Featured) */
.feed-tabs {
  display: flex; border-bottom: 1px solid var(--line); margin-bottom: 0;
}
.feed-tab {
  display: inline-flex; align-items: center;
  padding: 10px 0; margin-right: 20px; margin-bottom: -1px;
  font-size: 0.88rem; color: var(--muted); text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}
.feed-tab:hover { color: var(--text); text-decoration: none; }
.feed-tab.active { color: var(--text); font-weight: 700; border-bottom-color: var(--text); }

/* Staff picks */
.staff-pick { display: flex; flex-direction: column; gap: 4px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.staff-pick:last-child { border-bottom: none; padding-bottom: 0; }
.staff-pick-author { display: flex; align-items: center; gap: 7px; font-size: 0.78rem; color: var(--muted); }

.rail-see-all { display: inline-block; margin-top: 10px; font-size: 0.8rem; color: var(--muted); text-decoration: none; }
.rail-see-all:hover { color: var(--text); text-decoration: underline; }

.topic-pill-active { border-color: var(--text); font-weight: 600; }

@media (max-width: 600px) {
  .sc-thumb { width: 90px; height: 68px; }
  .sc-body  { gap: 12px; }
  .sc-meta  { font-size: 0.78rem; }
}

/* ────────────────────────────────────────────────────────────────────────────
   Profile Page
   ──────────────────────────────────────────────────────────────────────────── */

.profile-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.profile-avatar-lg {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 12px;
}
.profile-avatar-lg img { width: 100%; height: 100%; object-fit: cover; }

.profile-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 2px;
  color: var(--text);
}

.profile-username {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 2px;
}

.profile-member-since {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 12px;
}

.profile-stats {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 16px;
}
.profile-stats strong { color: var(--text); }
.profile-stat-link {
  color: var(--muted);
  text-decoration: none;
}
.profile-stat-link:hover {
  color: var(--text);
  text-decoration: underline;
}
.profile-stat-sep { color: var(--line); }

/* ────────────────────────────────────────────────────────────────────────────
   Follow Button
   ──────────────────────────────────────────────────────────────────────────── */

.btn-follow {
  display: inline-flex;
  align-items: center;
  padding: 7px 20px;
  font-size: 0.88rem;
  font-weight: 600;
  border: 1px solid var(--text);
  border-radius: 100px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: background var(--ease), color var(--ease);
}
.btn-follow:hover {
  background: var(--text);
  color: #fff;
}
.btn-follow:disabled {
  opacity: 0.6;
  cursor: default;
}

.btn-following {
  background: var(--text);
  color: #fff;
  border-color: var(--text);
}
.btn-following:hover {
  background: #444;
  border-color: #444;
  color: #fff;
}

.btn-follow-sm {
  padding: 5px 16px;
  font-size: 0.8rem;
}

/* ────────────────────────────────────────────────────────────────────────────
   Follow / Following List Page
   ──────────────────────────────────────────────────────────────────────────── */

.follow-list {
  display: flex;
  flex-direction: column;
}

.follow-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.follow-item:last-child { border-bottom: none; }

.follow-item-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--muted);
  text-decoration: none;
  flex-shrink: 0;
}
.follow-item-avatar img { width: 100%; height: 100%; object-fit: cover; }

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

.follow-item-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  display: block;
}
.follow-item-name:hover { text-decoration: underline; }

.follow-item-username {
  font-size: 0.8rem;
  color: var(--muted);
}

/* ────────────────────────────────────────────────────────────────────────────
   Notifications
   ──────────────────────────────────────────────────────────────────────────── */

.notification-wrapper {
  position: relative;
}

.notification-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 100px;
  background: #e23636;
  color: #fff;
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
  pointer-events: none;
}

.notification-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 380px;
  max-height: 480px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px rgba(0,0,0,.12);
  overflow: hidden;
  display: none;
  z-index: 1000;
}
.notification-dropdown.open { display: block; }

.notification-dropdown-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 0.88rem;
}

.notification-mark-read {
  background: none;
  border: none;
  color: var(--green, #1a8917);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  padding: 0;
}
.notification-mark-read:hover { text-decoration: underline; }

.notification-list {
  overflow-y: auto;
  max-height: 420px;
}

.notification-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 16px;
  color: var(--muted);
  font-size: 0.88rem;
  gap: 8px;
}
.notification-empty i { font-size: 1.5rem; }

.notification-item {
  border-bottom: 1px solid var(--line);
  transition: background var(--ease);
}
.notification-item:last-child { border-bottom: none; }
.notification-item:hover { background: var(--surface); }
.notification-item.unread { background: #f0f7f0; }
.notification-item.unread:hover { background: #e5f0e5; }

.notification-item-link {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  text-decoration: none;
  color: var(--text);
}

.notif-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.notif-avatar-img { width: 100%; height: 100%; object-fit: cover; }
.notif-avatar-initial {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--muted);
}

.notif-body {
  flex: 1;
  min-width: 0;
}
.notif-message {
  font-size: 0.84rem;
  line-height: 1.4;
}
.notif-message strong { font-weight: 600; }
.notif-time {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 2px;
}

/* Author links in story cards */
.sc-author-row a { text-decoration: none; color: inherit; }
.sc-author-row a:hover { text-decoration: underline; color: var(--text); }

@media (max-width: 600px) {
  .notification-dropdown { width: calc(100vw - 16px); right: -8px; }
  .profile-avatar-lg { width: 56px; height: 56px; font-size: 1.3rem; }
  .profile-name { font-size: 1.25rem; }
}

/* ── Sidebar section divider ──────────────────────────────────────────────── */
.sidebar-section-divider {
  height: 1px;
  background: var(--line);
  margin: 10px 12px;
}

/* ── Status badges (shared across Logs, AI Dashboard) ────────────────────── */
.log-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 99px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: .03em;
  white-space: nowrap;
}

.badge-ok    { background: #ecfdf5; color: #16a34a; }
.badge-warn  { background: #fffbeb; color: #b45309; }
.badge-info  { background: #eff6ff; color: #2563eb; }
.badge-error { background: #fef2f2; color: #dc2626; }
.badge-muted { background: #f3f4f6; color: #6b7280; }

/* ── btn-xs (extra small button variant) ─────────────────────────────────── */
.btn-xs {
  min-height: 28px;
  padding: 0 8px;
  font-size: 0.75rem;
  border-radius: 6px;
}

.btn-danger {
  background: #dc2626;
  border-color: #dc2626;
  color: #fff;
}
.btn-danger:hover { background: #b91c1c; border-color: #b91c1c; color: #fff; }

/* ── AI Dashboard shared shell ────────────────────────────────────────────── */
.ai-dash-shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 32px 80px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ai-dash-header  { padding-bottom: 8px; }
.ai-dash-title   { margin: 4px 0 6px; font-size: 1.75rem; font-weight: 800; line-height: 1.15; }
.ai-dash-subtitle { margin: 0; color: var(--muted); font-size: 0.9rem; }
.ai-dash-subtitle a { color: var(--text); font-weight: 600; text-decoration: none; }
.ai-dash-subtitle a:hover { text-decoration: underline; }

/* Shared card */
.ai-table-card,
.ai-chart-card,
.ai-health-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.ai-chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}

.ai-chart-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
}

.ai-chart-badge {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 2px 10px;
}

/* Shared table */
.ai-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.83rem;
}

.ai-table thead th {
  padding: 10px 16px;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--muted);
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.ai-table tbody tr { border-bottom: 1px solid var(--line); }
.ai-table tbody tr:last-child { border-bottom: none; }
.ai-table tbody tr:hover td { background: #fafafa; }
.ai-table td { padding: 12px 16px; vertical-align: middle; color: var(--text); }

.ai-error-msg {
  color: #dc2626;
  font-size: 0.82rem;
  max-width: 420px;
  word-break: break-word;
  line-height: 1.5;
}

/* Log panel */
.ai-log-body { padding: 16px 20px; }

.ai-log-pre {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 0.75rem;
  max-height: 420px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-all;
  font-family: 'Courier New', monospace;
  margin: 0;
  line-height: 1.6;
}

.ai-health-pending { color: var(--muted); font-size: 0.9rem; margin: 0; }

@media (max-width: 768px) {
  .ai-dash-shell { padding: 28px 16px 60px; }
  .ai-table thead th,
  .ai-table td { padding: 10px 12px; }
  .ai-error-msg { max-width: 220px; }
}