/*
  NOVA — KitobJavon Design System
  ─────────────────────────────────────────
  Clean, modern productivity/reading app aesthetic.
  Soft shadows, rounded cards, Plus Jakarta Sans + Inter,
  vibrant indigo accent with seamless dark mode.
*/

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* ── Reset ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Tokens ─────────────────────────────────────────────────────────────── */
:root {
  --bg:            #f4f3fa;
  --surface:       #ffffff;
  --surface-2:     #eeedfb;
  --text:          #1a1735;
  --text-2:        #4a4870;
  --muted:         #8b89a8;
  --border:        rgba(90, 80, 180, 0.11);
  --border-2:      rgba(90, 80, 180, 0.22);
  --primary:       #5b45f0;
  --primary-h:     #4a35df;
  --primary-faint: rgba(91, 69, 240, 0.08);
  --primary-ring:  rgba(91, 69, 240, 0.22);

  /* semantic */
  --green:  #22c55e; --green-bg:  #f0fdf4; --green-text:  #15803d;
  --red:    #ef4444; --red-bg:    #fef2f2; --red-text:    #dc2626;
  --blue:   #3b82f6; --blue-bg:   #eff6ff; --blue-text:   #1d4ed8;
  --yellow: #f59e0b; --yellow-bg: #fffbeb; --yellow-text: #b45309;
  --purple: #a855f7; --purple-bg: #faf5ff; --purple-text: #7e22ce;
  --slate:  #64748b; --slate-bg:  #f8fafc; --slate-text:  #334155;

  --r:    14px;
  --r-sm: 8px;
  --r-xs: 6px;
  --t:    0.18s ease;

  --sh-sm:      0 1px 4px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --sh:         0 4px 16px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --sh-lg:      0 16px 48px rgba(0,0,0,0.11), 0 4px 12px rgba(0,0,0,0.06);
  --sh-primary: 0 4px 18px rgba(91, 69, 240, 0.22);
}

html[data-theme="dark"] {
  --bg:            #0e0d1a;
  --surface:       #19172e;
  --surface-2:     #211f38;
  --text:          #e6e4ff;
  --text-2:        #9e9cc0;
  --muted:         #5e5c80;
  --border:        rgba(180, 170, 255, 0.09);
  --border-2:      rgba(180, 170, 255, 0.18);
  --primary:       #7c64f5;
  --primary-h:     #9078ff;
  --primary-faint: rgba(124, 100, 245, 0.12);
  --primary-ring:  rgba(124, 100, 245, 0.28);

  --green:  #4ade80; --green-bg:  #052e16; --green-text:  #86efac;
  --red:    #f87171; --red-bg:    #450a0a; --red-text:    #fca5a5;
  --blue:   #60a5fa; --blue-bg:   #0c1a3a; --blue-text:   #93c5fd;
  --yellow: #fbbf24; --yellow-bg: #1c1000; --yellow-text: #fde68a;
  --purple: #c084fc; --purple-bg: #1a0a2e; --purple-text: #d8b4fe;
  --slate:  #94a3b8; --slate-bg:  #0f172a; --slate-text:  #cbd5e1;

  --sh-sm:      0 1px 4px rgba(0,0,0,0.30);
  --sh:         0 4px 16px rgba(0,0,0,0.40);
  --sh-lg:      0 16px 48px rgba(0,0,0,0.55);
  --sh-primary: 0 4px 18px rgba(124, 100, 245, 0.30);
}

/* ── Smooth theme transitions ─────────────────────────────────────────── */
html {
  transition: background-color 0.22s, color 0.22s;
  overflow-x: hidden;
}

/* ── Base ─────────────────────────────────────────────────────────────── */
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
  max-width: 100vw;
}

h1, h2, h3, h4, h5, .heading {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-weight: 700;
}

/* ── Topbar ─────────────────────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

html[data-theme="dark"] .topbar {
  background: rgba(25, 23, 46, 0.88);
}

.logo {
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 18px;
  font-weight: 800;
  text-decoration: none;
  color: var(--text);
  letter-spacing: -0.4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo span { color: var(--primary); }

.topbar-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.topbar-nav a {
  text-decoration: none;
  color: var(--text-2);
  font-weight: 500;
  font-size: 14px;
  padding: 6px 11px;
  border-radius: var(--r-sm);
  transition: color var(--t), background var(--t);
}

.topbar-nav a:hover {
  color: var(--text);
  background: var(--surface-2);
}

.nav-logout:hover {
  color: var(--red-text) !important;
  background: var(--red-bg) !important;
}

.nav-divider {
  width: 1px;
  height: 18px;
  background: var(--border-2);
  margin: 0 8px;
  flex-shrink: 0;
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  padding: 7px 16px;
  border-radius: var(--r-sm);
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--border-2);
  color: var(--text) !important;
  background: var(--surface);
  transition: border-color var(--t), background var(--t);
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.nav-btn:hover {
  border-color: var(--primary);
  background: var(--primary-faint);
}

.nav-btn-filled {
  background: var(--primary) !important;
  color: #fff !important;
  border-color: var(--primary) !important;
  box-shadow: var(--sh-primary);
}

.nav-btn-filled:hover {
  background: var(--primary-h) !important;
  border-color: var(--primary-h) !important;
}

/* ── Theme toggle ─────────────────────────────────────────────────────── */
.theme-toggle {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  cursor: pointer;
  font-size: 15px;
  padding: 6px 10px;
  line-height: 1;
  color: var(--text);
  transition: border-color var(--t), background var(--t);
}

.theme-toggle:hover {
  border-color: var(--primary);
  background: var(--primary-faint);
}

/* ── Layout ─────────────────────────────────────────────────────────────── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 44px 32px;
  width: 100%;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}

.page-header h2 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 10px 22px;
  border-radius: var(--r-sm);
  cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  line-height: 1.5;
  white-space: nowrap;
  box-shadow: var(--sh-primary);
  transition: background var(--t), box-shadow var(--t), transform var(--t);
}

.btn:hover {
  background: var(--primary-h);
  box-shadow: 0 6px 24px rgba(91, 69, 240, 0.32);
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--sh-primary);
}

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  padding: 4px;
  line-height: 1;
  color: var(--muted);
  transition: color var(--t);
}

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

/* ── Forms ─────────────────────────────────────────────────────────────── */
.form {
  max-width: 480px;
  background: var(--surface);
  padding: 36px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  box-shadow: var(--sh);
}

.form-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 28px;
  letter-spacing: -0.4px;
}

.form p { margin-bottom: 18px; }

/* ── Field wrapper (replaces form.as_p) ─── */
.field-wrap {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 18px;
}

.field-label {
  font-weight: 600;
  font-size: 11.5px;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.7px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.field-wrap--error input,
.field-wrap--error textarea,
.field-wrap--error select {
  border-color: var(--red) !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.14) !important;
}

.field-err {
  font-size: 12.5px;
  color: var(--red-text);
  background: var(--red-bg);
  border-radius: var(--r-xs);
  padding: 5px 9px;
  display: block;
}

.field-help {
  font-size: 12px;
  color: var(--muted);
  display: block;
  line-height: 1.5;
}

.auth-alert {
  background: var(--red-bg);
  color: var(--red-text);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--r-xs);
  padding: 10px 13px;
  font-size: 13.5px;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form label {
  font-weight: 600;
  font-size: 11.5px;
  display: block;
  margin-bottom: 7px;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.7px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.form input,
.form textarea,
.form select {
  width: 100%;
  padding: 10px 13px;
  border: 1.5px solid var(--border-2);
  border-radius: var(--r-xs);
  font-size: 14.5px;
  font-family: inherit;
  background: var(--bg);
  color: var(--text);
  outline: none;
  transition: border-color var(--t), box-shadow var(--t);
}

.form input:focus,
.form textarea:focus,
.form select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-ring);
  background: var(--surface);
}

.form textarea {
  resize: vertical;
  min-height: 96px;
  line-height: 1.65;
}

.form button { margin-top: 10px; }

.auth-page {
  display: flex;
  justify-content: center;
  padding-top: 44px;
}

.auth-separator {
  max-width: 480px;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0;
  color: var(--muted);
  font-size: 13px;
}

.auth-separator::before,
.auth-separator::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-2);
}

.auth-footer {
  max-width: 480px;
  width: 100%;
  text-align: center;
  font-size: 14px;
  color: var(--muted);
  margin-top: 20px;
}

.auth-footer a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

.auth-footer a:hover { text-decoration: underline; }

/* ── Bookshelf grid ─────────────────────────────────────────────────────── */
.bookshelf {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
  gap: 20px;
}

/* ── Book card ─────────────────────────────────────────────────────────── */
.book-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  position: relative;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--sh-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}

.book-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh);
  border-color: var(--border-2);
}

.book-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--border);
}

.no-cover {
  height: 230px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 52px;
  border-bottom: 1px solid var(--border);
}

.book-card:nth-child(5n+1) .no-cover { background: linear-gradient(135deg, #ffeedd, #ffd6b0); }
.book-card:nth-child(5n+2) .no-cover { background: linear-gradient(135deg, #e8f2ff, #c8dfff); }
.book-card:nth-child(5n+3) .no-cover { background: linear-gradient(135deg, #e8f7ee, #b8f0cc); }
.book-card:nth-child(5n+4) .no-cover { background: linear-gradient(135deg, #f5eeff, #ddc8ff); }
.book-card:nth-child(5n+5) .no-cover { background: linear-gradient(135deg, #fff8e0, #ffe8a0); }

.book-info { padding: 14px; }

.book-info h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 13.5px;
  font-weight: 700;
  margin-bottom: 4px;
  line-height: 1.35;
}

.book-info p { font-size: 12px; color: var(--muted); }

/* ── Badges ─────────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 2px 10px;
  font-size: 10.5px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.1px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.badge.owned    { color: var(--green-text);  background: var(--green-bg); }
.badge.selling  { color: var(--red-text);    background: var(--red-bg); }
.badge.finished { color: var(--blue-text);   background: var(--blue-bg); }
.badge.seeking  { color: var(--yellow-text); background: var(--yellow-bg); }
.badge.public   { color: var(--purple-text); background: var(--purple-bg); }
.badge.private  { color: var(--slate-text);  background: var(--slate-bg); }

/* ── Dashboard card ─────────────────────────────────────────────────────── */
.dashboard-card { display: flex; flex-direction: column; }

.book-card-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  flex: 1;
}

.dashboard-card img,
.dashboard-card .no-cover { height: 240px; }

.dashboard-card .book-info { padding: 14px 14px 8px; }

.book-footer {
  margin-top: auto;
  padding: 10px 14px 14px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--surface-2);
}

.book-status { display: flex; gap: 5px; flex-wrap: wrap; }

.book-actions-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.book-actions-bottom a,
.book-actions-bottom button {
  background: transparent;
  border: none;
  border-radius: var(--r-xs);
  padding: 6px 9px;
  cursor: pointer;
  font-size: 15px;
  color: var(--muted);
  transition: color var(--t), background var(--t);
  text-decoration: none;
  font-family: inherit;
}

.book-actions-bottom a:hover,
.book-actions-bottom button:hover {
  color: var(--text);
  background: var(--primary-faint);
}

/* ── Book actions overlay ─────────────────────────────────────────────── */
.book-actions {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity var(--t);
}

.book-card:hover .book-actions { opacity: 1; }

.book-actions button,
.book-actions a {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border-2);
  border-radius: var(--r-xs);
  padding: 4px 8px;
  cursor: pointer;
  font-size: 13px;
  text-decoration: none;
  backdrop-filter: blur(4px);
  transition: background var(--t), border-color var(--t);
}

.book-actions button:hover,
.book-actions a:hover {
  background: var(--surface);
  border-color: var(--primary);
}

html[data-theme="dark"] .book-actions button,
html[data-theme="dark"] .book-actions a {
  background: rgba(25, 23, 46, 0.92);
}

/* ── Explore grid ─────────────────────────────────────────────────────── */
.explore-header { margin-bottom: 28px; }

.explore-header h2 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.explore-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(162px, 1fr));
  gap: 16px;
}

.explore-card {
  position: relative;
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--surface);
  aspect-ratio: 2 / 3;
  text-decoration: none;
  color: inherit;
  display: block;
  border-radius: var(--r);
  box-shadow: var(--sh-sm);
  transition: transform var(--t), box-shadow var(--t);
}

.explore-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh);
}

.explore-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.explore-card:hover img { transform: scale(1.05); }

.explore-no-cover {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
}

.explore-card:nth-child(5n+1) .explore-no-cover { background: linear-gradient(135deg, #ffeedd, #ffd6b0); }
.explore-card:nth-child(5n+2) .explore-no-cover { background: linear-gradient(135deg, #e8f2ff, #c8dfff); }
.explore-card:nth-child(5n+3) .explore-no-cover { background: linear-gradient(135deg, #e8f7ee, #b8f0cc); }
.explore-card:nth-child(5n+4) .explore-no-cover { background: linear-gradient(135deg, #f5eeff, #ddc8ff); }
.explore-card:nth-child(5n+5) .explore-no-cover { background: linear-gradient(135deg, #fff8e0, #ffe8a0); }

.explore-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 8, 30, 0.85) 0%, transparent 55%);
  opacity: 0;
  transition: opacity 0.22s ease;
  display: flex;
  align-items: flex-end;
}

.explore-card:hover .explore-overlay { opacity: 1; }

.explore-meta {
  padding: 14px;
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.explore-title-text {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.explore-meta .badge {
  font-size: 10px;
  padding: 1px 7px;
  background: rgba(255, 255, 255, 0.18) !important;
  color: #fff !important;
}

/* ── Public book detail ─────────────────────────────────────────────── */
.public-book {
  max-width: 760px;
  margin: 0 auto;
  background: var(--surface);
  padding: 36px;
  border-radius: var(--r);
  border: 1px solid var(--border);
  box-shadow: var(--sh);
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.public-book img {
  width: 200px;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-2);
  object-fit: cover;
  flex-shrink: 0;
}

.public-book-content { flex: 1; min-width: 0; }

.public-book-content h2 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.4px;
  margin-bottom: 6px;
}

.public-book-content .book-author {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 16px;
}

.public-book .note {
  margin-top: 20px;
  color: var(--text-2);
  font-size: 14px;
  line-height: 1.72;
  padding: 16px 18px;
  background: var(--primary-faint);
  border-radius: var(--r-sm);
  border-left: 3px solid var(--primary);
}

.public-book .owner {
  margin-top: 26px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.7px;
}

/* ── Stats ─────────────────────────────────────────────────────────────── */
.stats-title {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 32px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.stat-card {
  background: var(--surface);
  padding: 24px 22px 20px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--sh-sm);
  transition: transform var(--t), box-shadow var(--t);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--sh);
}

.stat-card h4 {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.stat-card strong {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 38px;
  font-weight: 800;
  display: block;
  letter-spacing: -1.5px;
  line-height: 1;
  color: var(--primary);
}

.stat-card .change {
  font-size: 12px;
  font-weight: 600;
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 9px;
  border-radius: 999px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.change.up   { color: var(--green-text); background: var(--green-bg); }
.change.down { color: var(--red-text);   background: var(--red-bg); }

/* ── Book form ─────────────────────────────────────────────────────────── */
.book-form-wrapper {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
  align-items: start;
}

.book-form-card {
  background: var(--surface);
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--sh-sm);
}

.cover-card {
  background: var(--surface);
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--sh-sm);
}

.book-form-title {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 24px;
  letter-spacing: -0.3px;
}

.book-form-card .form {
  box-shadow: none;
  padding: 0;
  border: none;
  background: transparent;
  max-width: none;
}

.book-form-card button[type="submit"] {
  margin-top: 22px;
  width: 100%;
  font-size: 15px;
  padding: 13px;
  justify-content: center;
}

.paste-zone {
  border: 2px dashed var(--border-2);
  border-radius: var(--r-sm);
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  outline: none;
  transition: border-color var(--t), background var(--t);
}

.paste-zone:hover,
.paste-zone:focus {
  border-color: var(--primary);
  background: var(--primary-faint);
}

.paste-zone-icon { font-size: 36px; margin-bottom: 12px; }

.paste-zone-title {
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 6px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.paste-zone-sub { font-size: 12.5px; color: var(--muted); line-height: 1.65; }

.cover-preview-wrap {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
}

.cover-preview-wrap img {
  width: 160px;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  border-radius: var(--r-sm);
  border: 1px solid var(--border-2);
}

.remove-cover-btn {
  background: var(--red-bg);
  color: var(--red-text);
  border: 1px solid var(--red-text);
  border-radius: var(--r-xs);
  padding: 8px 16px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  transition: background var(--t), color var(--t);
}

.remove-cover-btn:hover { background: var(--red); color: #fff; }

/* ── Public profile ─────────────────────────────────────────────────── */
.public-profile-header { margin-bottom: 36px; }

.public-profile-header h2 {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.6px;
  margin-bottom: 8px;
}

.public-profile-header p {
  color: var(--muted);
  max-width: 520px;
  font-size: 15px;
  line-height: 1.7;
}

/* ── Profile settings ─────────────────────────────────────────────── */
.settings-section {
  margin-top: 20px;
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: border-color var(--t), box-shadow var(--t);
  box-shadow: var(--sh-sm);
}

.settings-section:hover {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-ring);
}

.settings-section p { font-size: 14px; color: var(--muted); line-height: 1.55; }

.settings-section a {
  color: var(--primary);
  font-weight: 700;
  font-size: 13.5px;
  text-decoration: none;
  white-space: nowrap;
  padding: 8px 18px;
  border: 1.5px solid var(--primary);
  border-radius: var(--r-xs);
  transition: background var(--t), color var(--t);
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.settings-section a:hover { background: var(--primary); color: #fff; }

/* ── Empty state ─────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 80px 24px;
  color: var(--muted);
  grid-column: 1 / -1;
}

.empty-state-icon { font-size: 56px; margin-bottom: 18px; display: block; }

.empty-state p { font-size: 17px; font-weight: 500; margin-bottom: 24px; }

/* ── Book detail ─────────────────────────────────────────────────────── */
.bd-back { margin-bottom: 24px; }

.bd-back-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: color var(--t), background var(--t);
  padding: 6px 10px;
  border-radius: var(--r-xs);
  margin-left: -10px;
}

.bd-back-link:hover {
  color: var(--primary);
  background: var(--primary-faint);
}

.bd-layout {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 24px;
  align-items: start;
}

.bd-info-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bd-cover {
  width: 100%;
  border-radius: var(--r);
  object-fit: cover;
  border: 1px solid var(--border);
  box-shadow: var(--sh);
}

.bd-no-cover {
  width: 100%;
  aspect-ratio: 2 / 3;
  background: linear-gradient(135deg, var(--surface-2), var(--primary-faint));
  border: 1px solid var(--border);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
  box-shadow: var(--sh);
}

.bd-meta {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--sh-sm);
}

.bd-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.3px;
  line-height: 1.3;
}

.bd-author { font-size: 13px; color: var(--muted); }

.bd-note {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.7;
  margin-top: 4px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

/* ── Right column ─────────────────────────────────────────────────── */
.bd-right-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ── Reading session panel ────────────────────────────────────────── */
.bd-reading-panel {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  padding: 28px;
  box-shadow: var(--sh-sm);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.bd-reading-panel.is-reading {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-ring), var(--sh);
}

.bd-reading-panel--disabled {
  opacity: 0.7;
}

.bd-on-loan-notice {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px 16px;
  text-align: center;
}

.bd-on-loan-icon {
  font-size: 40px;
  line-height: 1;
}

.bd-on-loan-text {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
}

.bd-reading-panel-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.9px;
  margin-bottom: 18px;
}

/* Timer display */
.bd-timer-display {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 60px;
  font-weight: 800;
  letter-spacing: -3px;
  color: var(--border-2);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  text-align: center;
  margin: 0 0 22px;
  transition: color 0.3s ease;
}

.bd-reading-panel.is-reading .bd-timer-display {
  color: var(--primary);
}

/* Controls */
.bd-idle-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
}

.bd-start-btn {
  font-size: 15px;
  padding: 12px 32px;
}

.bd-active-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.bd-stop-btn {
  background: var(--red);
  border: none;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.28);
  font-size: 15px;
  padding: 12px 32px;
}

.bd-stop-btn:hover {
  background: #dc2626;
  box-shadow: 0 6px 22px rgba(239, 68, 68, 0.40);
}

/* Session result */
.bd-session-result {
  text-align: center;
  padding: 8px 0;
  animation: fade-up 0.3s ease;
}

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

.bd-result-icon { font-size: 30px; margin-bottom: 8px; }

.bd-result-time {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 38px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -1.5px;
}

.bd-result-label {
  font-size: 14px;
  color: var(--muted);
  margin-top: 4px;
}

.bd-result-again {
  margin-top: 16px;
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
  box-shadow: none;
  padding: 9px 20px;
  font-size: 14px;
}

.bd-result-again:hover {
  background: var(--primary-faint);
  box-shadow: none;
  transform: none;
}

/* ── Mic section ──────────────────────────────────────────────────── */
.bd-mic-section {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.bd-mic-label {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.9px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

/* ── Audio panel ──────────────────────────────────────────────────── */
.bd-audio-col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 22px;
  box-shadow: var(--sh-sm);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.bd-audio-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.bd-audio-header h3 {
  font-size: 15px;
  font-weight: 700;
}

.bd-audio-count {
  font-size: 11px;
  font-weight: 700;
  background: var(--primary-faint);
  color: var(--primary);
  padding: 3px 10px;
  border-radius: 999px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

/* ── Mic button ─────────────────────────────────────────────────────── */
.mic-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.mic-ring {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  border-radius: 50%;
}

.mic-ring::before {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 2px solid transparent;
  transition: border-color 0.3s ease;
  pointer-events: none;
}

.mic-ring.pulsing::before {
  border-color: rgba(239, 68, 68, 0.35);
  animation: ring-pulse 1.4s ease-in-out infinite;
}

@keyframes ring-pulse {
  0%, 100% { transform: scale(1);    opacity: 1; }
  50%       { transform: scale(1.22); opacity: 0; }
}

.mic-btn {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 1.5px solid var(--border-2);
  background: var(--surface);
  font-size: 38px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--sh);
  line-height: 1;
  padding: 0;
  user-select: none;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t), background var(--t);
}

.mic-btn:hover {
  transform: scale(1.06);
  box-shadow: var(--sh-lg);
  border-color: var(--primary);
}

.mic-btn:active { transform: scale(0.97); }

.mic-btn.mic-blocked {
  border-color: var(--red);
  opacity: 0.48;
  cursor: not-allowed;
}

.mic-btn.mic-blocked:hover {
  transform: none;
  border-color: var(--red);
  box-shadow: var(--sh);
}

.perm-banner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--red-bg);
  border: 1px solid var(--red-text);
  border-radius: var(--r-sm);
  padding: 14px 16px;
  width: 100%;
}

.perm-banner-icon { font-size: 18px; flex-shrink: 0; margin-top: 2px; }

.perm-banner-body strong {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--red-text);
  margin-bottom: 4px;
}

.perm-banner-body p {
  font-size: 12.5px;
  color: var(--red-text);
  opacity: 0.85;
  line-height: 1.5;
}

.mic-btn.recording {
  background: var(--red);
  border-color: var(--red);
  animation: mic-pulse 1.4s ease-in-out infinite;
}

@keyframes mic-pulse {
  0%, 100% { box-shadow: 0 0 0 0   rgba(239, 68, 68, 0.45); }
  50%       { box-shadow: 0 0 0 18px rgba(239, 68, 68, 0); }
}

.mic-status {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--muted);
  text-align: center;
}

.mic-timer {
  font-variant-numeric: tabular-nums;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--red);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.mic-timer.visible { opacity: 1; }

/* ── Audio list ─────────────────────────────────────────────────────── */
.audio-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.audio-item {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  animation: slide-in 0.24s ease;
  transition: border-color var(--t);
}

.audio-item:hover { border-color: var(--border-2); }

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

.audio-player {
  width: 100%;
  height: 36px;
  accent-color: var(--primary);
}

.audio-item-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.audio-meta { font-size: 12px; color: var(--muted); }

.audio-delete-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  padding: 4px 7px;
  border-radius: var(--r-xs);
  color: var(--muted);
  line-height: 1;
  transition: background var(--t), color var(--t);
}

.audio-delete-btn:hover {
  background: var(--red-bg);
  color: var(--red-text);
}

.audio-empty {
  text-align: center;
  padding: 28px 16px;
  color: var(--muted);
  font-size: 14px;
  border: 2px dashed var(--border-2);
  border-radius: var(--r-sm);
  background: var(--surface-2);
}

/* ── Timer page (standalone) ─────────────────────────────────────── */
.timer-book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.timer-book-option {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  cursor: pointer;
  padding: 0;
  text-align: left;
  overflow: hidden;
  box-shadow: var(--sh-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  display: flex;
  flex-direction: column;
  font-family: inherit;
}

.timer-book-option:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh);
  border-color: var(--primary);
}

.timer-book-option.selected {
  border-color: var(--primary);
  border-width: 2px;
  box-shadow: 0 0 0 3px var(--primary-ring);
}

.timer-book-option img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--border);
}

.timer-no-cover {
  width: 100%;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 42px;
  border-bottom: 1px solid var(--border);
}

.timer-book-option:nth-child(5n+1) .timer-no-cover { background: linear-gradient(135deg, #ffeedd, #ffd6b0); }
.timer-book-option:nth-child(5n+2) .timer-no-cover { background: linear-gradient(135deg, #e8f2ff, #c8dfff); }
.timer-book-option:nth-child(5n+3) .timer-no-cover { background: linear-gradient(135deg, #e8f7ee, #b8f0cc); }
.timer-book-option:nth-child(5n+4) .timer-no-cover { background: linear-gradient(135deg, #f5eeff, #ddc8ff); }
.timer-book-option:nth-child(5n+5) .timer-no-cover { background: linear-gradient(135deg, #fff8e0, #ffe8a0); }

.timer-book-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  padding: 10px 12px;
  line-height: 1.35;
  color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.timer-start-area {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--sh-sm);
  flex-wrap: wrap;
}

.timer-selected-label {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.timer-active-wrap,
.timer-result-wrap {
  max-width: 500px;
  margin: 48px auto;
  text-align: center;
  padding: 52px 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--sh-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}

.timer-active-book-name {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.timer-big-display {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 80px;
  font-weight: 800;
  letter-spacing: -5px;
  color: var(--primary);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.timer-hint { font-size: 13px; color: var(--muted); }

.timer-stop-btn {
  background: var(--red);
  border: none;
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.28);
}

.timer-stop-btn:hover {
  background: #dc2626;
  box-shadow: 0 6px 24px rgba(239, 68, 68, 0.40);
}

.timer-result-icon { font-size: 56px; }

.timer-result-title {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--text);
}

.timer-result-duration {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -3px;
  color: var(--primary);
  line-height: 1;
}

.timer-result-sub { font-size: 15px; color: var(--muted); font-weight: 500; }

/* ── Nav: pending badge ─────────────────────────────────────────────────── */
.nav-shares { position: relative; }

.pending-badge {
  position: absolute;
  top: 0; right: 0;
  transform: translate(40%, -30%);
  background: var(--red);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  line-height: 1;
  font-family: 'Plus Jakarta Sans', sans-serif;
  pointer-events: none;
}

/* ── Dashboard: shares banner ───────────────────────────────────────────── */
.dashboard-shares-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: var(--primary-faint);
  border: 1px solid var(--primary-ring);
  border-radius: var(--r);
  text-decoration: none;
  color: var(--primary);
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 28px;
  transition: background var(--t), border-color var(--t);
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.dashboard-shares-banner:hover {
  background: rgba(91, 69, 240, 0.14);
  border-color: var(--primary);
}

.dashboard-shares-banner-arrow { margin-left: auto; font-size: 16px; opacity: 0.7; }

/* ── Badge: share type / status ─────────────────────────────────────────── */
.badge-share {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  white-space: nowrap;
}

.badge-share.gift       { color: var(--purple-text); background: var(--purple-bg); }
.badge-share.loan       { color: var(--blue-text);   background: var(--blue-bg); }
.badge-share.loaned-out { color: var(--yellow-text); background: var(--yellow-bg); }
.badge-share.return-req { color: var(--yellow-text); background: var(--yellow-bg); }

.book-loan-from { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* ── Share status pill ──────────────────────────────────────────────────── */
.share-status-pill {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  white-space: nowrap;
}

.share-status-pill.pending    { color: var(--yellow-text); background: var(--yellow-bg); }
.share-status-pill.accepted   { color: var(--green-text);  background: var(--green-bg); }
.share-status-pill.declined   { color: var(--red-text);    background: var(--red-bg); }
.share-status-pill.return_req { color: var(--yellow-text); background: var(--yellow-bg); }
.share-status-pill.returned   { color: var(--slate-text);  background: var(--slate-bg); }

/* ── Shares page ────────────────────────────────────────────────────────── */
.shares-section { margin-bottom: 48px; }

.shares-section-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.share-cards { display: flex; flex-direction: column; gap: 12px; }

.share-card {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 16px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border-2);
  border-radius: var(--r);
  padding: 16px 20px;
  box-shadow: var(--sh-sm);
  transition: box-shadow var(--t);
}

.share-card:hover { box-shadow: var(--sh); }
.share-card--incoming { border-left-color: var(--primary); }
.share-card--loan     { border-left-color: var(--blue); }

.share-card-cover {
  width: 56px;
  height: 72px;
  flex-shrink: 0;
  border-radius: var(--r-xs);
  overflow: hidden;
}

.share-card-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }

.share-card-no-cover {
  width: 100%;
  height: 100%;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  border-radius: var(--r-xs);
}

.share-card-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.share-card-type { margin: 0; }

.share-card-book {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.share-book-link { color: var(--primary); text-decoration: none; }
.share-book-link:hover { text-decoration: underline; }

.share-card-author { font-size: 13px; color: var(--muted); margin: 0; }
.share-card-from   { font-size: 13px; color: var(--text-2); margin: 0; }
.share-card-date   { color: var(--muted); font-size: 12px; }

.share-card-message {
  font-size: 13px;
  color: var(--text-2);
  font-style: italic;
  background: var(--surface-2);
  padding: 6px 10px;
  border-radius: var(--r-xs);
  margin: 4px 0 0;
}

.share-card-hint { font-size: 12px; color: var(--muted); margin: 2px 0 0; }

.share-card-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
  flex-shrink: 0;
}

/* Share action buttons */
.share-accept-btn {
  background: var(--green) !important;
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.25) !important;
  padding: 8px 16px !important;
  font-size: 13px !important;
}
.share-accept-btn:hover { background: #16a34a !important; }

.share-decline-btn {
  background: none !important;
  color: var(--red-text) !important;
  border: 1px solid var(--red) !important;
  box-shadow: none !important;
  padding: 7px 15px !important;
  font-size: 13px !important;
}
.share-decline-btn:hover { background: var(--red-bg) !important; }

.share-return-btn {
  background: none !important;
  color: var(--text-2) !important;
  border: 1px solid var(--border-2) !important;
  box-shadow: none !important;
  padding: 7px 15px !important;
  font-size: 13px !important;
}
.share-return-btn:hover {
  border-color: var(--primary) !important;
  color: var(--primary) !important;
  background: var(--primary-faint) !important;
}

/* ── Share history ──────────────────────────────────────────────────────── */
.share-history-list { display: flex; flex-direction: column; gap: 8px; }

.share-history-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 16px;
  align-items: center;
  padding: 10px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 13px;
}

.share-history-book {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--text);
  min-width: 0;
}

.share-history-book span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.share-history-thumb {
  width: 32px;
  height: 40px;
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
}

.share-history-no-cover {
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.share-history-to { color: var(--text-2); white-space: nowrap; }

/* ── Book detail: share panel ───────────────────────────────────────────── */
.bd-share-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--sh-sm);
}

.bd-share-panel-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted);
  margin-bottom: 14px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.bd-share-btns { display: flex; gap: 10px; flex-wrap: wrap; }

.bd-share-open-btn { font-size: 13px !important; padding: 8px 16px !important; }

.btn.secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border-2);
  box-shadow: var(--sh-sm);
}
.btn.secondary:hover {
  background: var(--surface-2);
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: var(--sh);
}

.bd-share-form { margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }

.bd-share-form-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif;
  margin: 0;
}

.bd-share-input {
  width: 100%;
  padding: 9px 13px;
  background: var(--bg);
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  font-size: 14px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  transition: border-color var(--t), box-shadow var(--t);
  resize: vertical;
}
.bd-share-input::placeholder { color: var(--muted); }
.bd-share-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-ring);
}

.bd-share-form-actions { display: flex; gap: 8px; align-items: center; }
.bd-share-form-actions .btn { font-size: 13px; padding: 8px 16px; }

.bd-share-feedback {
  margin-top: 10px;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: var(--r-xs);
}
.bd-share-feedback.success { color: var(--green-text); background: var(--green-bg); }
.bd-share-feedback.error   { color: var(--red-text);   background: var(--red-bg); }

.bd-share-status {
  padding: 12px 16px;
  background: var(--surface-2);
  border-radius: var(--r-sm);
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.bd-confirm-btn {
  font-size: 13px !important;
  padding: 6px 14px !important;
}

.bd-return-panel {
  background: var(--surface-2);
  border-radius: var(--r-sm);
  padding: 14px 16px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.bd-return-panel--waiting {
  justify-content: center;
}

.bd-return-panel-hint {
  font-size: 13px;
  color: var(--text-2);
  margin: 0;
}

.bd-return-btn {
  font-size: 13px !important;
  white-space: nowrap;
}

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .book-form-wrapper { grid-template-columns: 1fr; }
}

@media (max-width: 780px) {
  .bd-layout {
    grid-template-columns: 1fr;
  }

  .bd-info-col {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 14px;
    align-items: start;
  }

  .bd-cover,
  .bd-no-cover {
    border-radius: var(--r-sm);
  }

  .bd-no-cover { font-size: 40px; }
}

@media (max-width: 768px) {
  .topbar { padding: 0 16px; height: 56px; }
  .container { padding: 24px 16px; }
  .topbar-nav a { padding: 6px 8px; font-size: 13px; }
  .bd-timer-display { font-size: 46px; letter-spacing: -2px; }
}

@media (max-width: 600px) {
  .topbar {
    height: auto;
    padding: 10px 16px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .logo { align-self: flex-start; }
  .topbar-nav {
    flex-wrap: wrap;
    gap: 2px;
    padding-top: 8px;
    margin-top: 8px;
    border-top: 1px solid var(--border);
  }
  .topbar-nav a { padding: 5px 8px; font-size: 12px; }
  .nav-divider { display: none; }

  .page-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .explore-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .bookshelf { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
  .form { padding: 24px 20px; }
  .public-book { flex-direction: column; align-items: center; padding: 24px 20px; }
  .public-book img { width: 180px; }
  .public-book-content { text-align: center; }
  .public-book .note { text-align: left; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-card strong { font-size: 30px; }
  .bd-info-col { grid-template-columns: 1fr; }
  .bd-timer-display { font-size: 38px; letter-spacing: -1.5px; }
  .timer-big-display { font-size: 58px; letter-spacing: -3px; }
  .timer-result-duration { font-size: 42px; }
  .timer-book-grid { grid-template-columns: repeat(2, 1fr); }
  .timer-active-wrap, .timer-result-wrap { padding: 36px 24px; margin: 28px auto; }

  .share-card {
    grid-template-columns: 48px 1fr;
    grid-template-rows: 1fr auto;
  }
  .share-card-actions {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: flex-start;
  }
  .share-history-row {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 6px;
  }
  .share-history-to { grid-column: 1; }
}

/* ═══════════════════════════════════════════════════════════════════════
   LANDING PAGE
   ═══════════════════════════════════════════════════════════════════════ */

.landing-hero {
  text-align: center;
  padding: 72px 24px 56px;
  max-width: 760px;
  margin: 0 auto;
}

.landing-hero-badge {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-faint);
  border: 1px solid var(--primary-ring);
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 28px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.landing-hero-title {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.12;
  color: var(--text);
  margin: 0 0 20px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.landing-hero-accent { color: var(--primary); }

.landing-hero-sub {
  font-size: 17px;
  color: var(--text-2);
  line-height: 1.7;
  margin: 0 0 36px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.landing-hero-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.landing-btn-main {
  font-size: 15px !important;
  padding: 12px 28px !important;
  box-shadow: var(--sh-primary) !important;
}

.landing-btn-sec {
  font-size: 15px !important;
  padding: 12px 24px !important;
}

/* ── Stat bar ───────────────────────────────────────────────────────── */
.landing-stat-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--sh-sm);
  padding: 24px 32px;
  margin: 0 auto 64px;
  max-width: 540px;
}

.landing-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.landing-stat strong {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  letter-spacing: -1px;
  line-height: 1;
}

.landing-stat span {
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.landing-stat-sep {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin: 0 8px;
  flex-shrink: 0;
}

/* ── Sections ───────────────────────────────────────────────────────── */
.landing-section {
  margin-bottom: 72px;
}

.landing-section-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary);
  margin: 0 0 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.landing-section-title {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--text);
  margin: 0 0 36px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

/* ── Feature cards ──────────────────────────────────────────────────── */
.landing-features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.landing-feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 28px 24px;
  box-shadow: var(--sh-sm);
  transition: box-shadow var(--t), transform var(--t), border-color var(--t);
}

.landing-feature-card:hover {
  box-shadow: var(--sh);
  border-color: var(--primary-ring);
  transform: translateY(-2px);
}

.landing-feature-icon {
  font-size: 32px;
  margin-bottom: 14px;
}

.landing-feature-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.landing-feature-card p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.65;
  margin: 0;
}

/* ── Who can use ────────────────────────────────────────────────────── */
.landing-who-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.landing-who-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--sh-sm);
  transition: box-shadow var(--t), border-color var(--t);
}

.landing-who-card:hover {
  box-shadow: var(--sh);
  border-color: var(--primary-ring);
}

.landing-who-emoji {
  font-size: 36px;
  margin-bottom: 12px;
}

.landing-who-card h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.landing-who-card p {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.6;
  margin: 0;
}

/* ── Steps ──────────────────────────────────────────────────────────── */
.landing-steps {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}

.landing-step {
  flex: 1;
  min-width: 180px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 28px 24px;
  box-shadow: var(--sh-sm);
}

.landing-step-num {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.landing-step h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.landing-step p {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.6;
  margin: 0;
}

.landing-step-arrow {
  font-size: 24px;
  color: var(--muted);
  margin-top: 36px;
  flex-shrink: 0;
}

/* ── CTA section ────────────────────────────────────────────────────── */
.landing-cta {
  text-align: center;
  background: var(--primary-faint);
  border: 1px solid var(--primary-ring);
  border-radius: var(--r);
  padding: 56px 32px;
  margin-bottom: 48px;
}

.landing-cta h2 {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.8px;
  color: var(--text);
  margin: 0 0 12px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.landing-cta p {
  font-size: 16px;
  color: var(--text-2);
  margin: 0 0 28px;
}

/* ═══════════════════════════════════════════════════════════════════════
   DASHBOARD STATS
   ═══════════════════════════════════════════════════════════════════════ */

.dash-stats-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.dash-stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  box-shadow: var(--sh-sm);
  text-align: center;
}

.dash-stat-icon { font-size: 22px; }

.dash-stat-card strong {
  font-size: 26px;
  font-weight: 800;
  color: var(--primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  letter-spacing: -0.5px;
  line-height: 1;
}

.dash-stat-card span {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

/* ═══════════════════════════════════════════════════════════════════════
   BLOG
   ═══════════════════════════════════════════════════════════════════════ */

.page-header-sub {
  font-size: 14px;
  color: var(--muted);
  margin: 4px 0 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 8px;
}

.blog-card {
  display: flex;
  gap: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px 20px;
  box-shadow: var(--sh-sm);
  text-decoration: none;
  color: inherit;
  transition: box-shadow var(--t), border-color var(--t), transform var(--t);
}

.blog-card:hover {
  box-shadow: var(--sh);
  border-color: var(--primary-ring);
  transform: translateY(-2px);
}

.blog-card-emoji {
  font-size: 36px;
  flex-shrink: 0;
  line-height: 1;
  margin-top: 2px;
}

.blog-card-body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }

.blog-card-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1.3;
}

.blog-card-excerpt {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.6;
  margin: 0;
}

.blog-card-date {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-top: auto;
}

/* Blog detail */
.blog-post-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding-bottom: 64px;
}

.blog-back-link {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 32px;
  transition: color var(--t);
  font-family: 'Plus Jakarta Sans', sans-serif;
}

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

.blog-post-header {
  text-align: center;
  margin-bottom: 48px;
}

.blog-post-emoji { font-size: 56px; margin-bottom: 20px; }

.blog-post-title {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text);
  margin: 0 0 12px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1.2;
}

.blog-post-date {
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin: 0 0 16px;
}

.blog-post-excerpt {
  font-size: 17px;
  color: var(--text-2);
  line-height: 1.7;
  margin: 0;
}

.blog-post-content {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 40px 48px;
  box-shadow: var(--sh-sm);
  margin-bottom: 32px;
}

.blog-post-content h2,
.blog-post-content h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text);
  margin-top: 2em;
}

.blog-post-content h2 { font-size: 22px; font-weight: 800; }
.blog-post-content h3 { font-size: 18px; font-weight: 700; }

.blog-post-content p { margin: 0 0 1.2em; }

.blog-post-content ul,
.blog-post-content ol {
  padding-left: 1.4em;
  margin-bottom: 1.2em;
}

.blog-post-content li { margin-bottom: 0.5em; }

.blog-post-content blockquote {
  border-left: 3px solid var(--primary);
  margin: 1.5em 0;
  padding: 12px 20px;
  background: var(--primary-faint);
  border-radius: 0 var(--r-xs) var(--r-xs) 0;
  color: var(--text-2);
  font-style: italic;
}

.blog-post-content a { color: var(--primary); }
.blog-post-content a:hover { text-decoration: underline; }

.blog-post-content code {
  background: var(--surface-2);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
  font-family: monospace;
}

.blog-post-footer {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════════════════════════════
   ABOUT PAGE
   ═══════════════════════════════════════════════════════════════════════ */

.about-header {
  text-align: center;
  padding: 56px 24px 48px;
  max-width: 700px;
  margin: 0 auto;
}

.about-title {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -1px;
  color: var(--text);
  margin: 0 0 16px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1.2;
}

.about-lead {
  font-size: 17px;
  color: var(--text-2);
  line-height: 1.7;
  margin: 0;
}

.about-section {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 32px;
  box-shadow: var(--sh-sm);
  margin-bottom: 24px;
}

.about-section--highlight {
  border-color: var(--primary-ring);
  background: var(--primary-faint);
}

.about-section-icon {
  font-size: 36px;
  flex-shrink: 0;
}

.about-section-body h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 12px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.about-section-body p {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.7;
  margin: 0 0 10px;
}

.about-section-body p:last-child { margin-bottom: 0; }

.about-tech-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.about-tech-list li {
  font-size: 14px;
  color: var(--text-2);
}

.about-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.about-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
  box-shadow: var(--sh-sm);
}

.about-feature-icon { font-size: 26px; flex-shrink: 0; margin-top: 2px; }

.about-feature h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 6px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.about-feature p {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.6;
  margin: 0;
}

.about-cta {
  text-align: center;
  padding: 48px 24px;
  margin-bottom: 32px;
  background: var(--primary-faint);
  border: 1px solid var(--primary-ring);
  border-radius: var(--r);
}

.about-cta h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 20px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

/* ═══════════════════════════════════════════════════════════════════════
   RESPONSIVE — new sections
   ═══════════════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  .landing-hero-title { font-size: 34px; letter-spacing: -0.8px; }
  .landing-section-title { font-size: 26px; }
  .dash-stats-row { grid-template-columns: repeat(2, 1fr); }
  .landing-step-arrow { display: none; }
  .blog-post-content { padding: 28px 24px; }
  .blog-post-title { font-size: 28px; }
  .about-title { font-size: 28px; }
  .about-section { flex-direction: column; gap: 16px; }
}

@media (max-width: 480px) {
  .landing-hero { padding: 48px 16px 40px; }
  .landing-hero-title { font-size: 28px; }
  .landing-stat-bar { flex-direction: column; gap: 16px; padding: 20px; }
  .landing-stat-sep { width: 40px; height: 1px; }
  .landing-features { grid-template-columns: 1fr; }
  .landing-who-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-stats-row { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card { flex-direction: column; gap: 12px; }
  .blog-post-content { padding: 20px 16px; }
  .about-features-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════════════════════════════
   CUSTOM ADMIN PANEL
   ═══════════════════════════════════════════════════════════════════════ */

.adm-body {
  display: flex;
  min-height: 100vh;
  background: var(--bg);
  margin: 0;
  padding: 0;
}

/* ── Sidebar ────────────────────────────────────────────────────────── */
.adm-sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  overflow-y: auto;
  z-index: 100;
}

.adm-sidebar-logo {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.adm-sidebar-logo a {
  font-size: 17px;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.adm-sidebar-tag {
  font-size: 10px;
  font-weight: 700;
  background: var(--primary);
  color: #fff;
  padding: 2px 7px;
  border-radius: 999px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.adm-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.adm-nav-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--muted);
  padding: 12px 8px 4px;
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.adm-nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--r-sm);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
  text-decoration: none;
  transition: background var(--t), color var(--t);
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.adm-nav-link:hover {
  background: var(--surface-2);
  color: var(--text);
}

.adm-nav-link--active {
  background: var(--primary-faint);
  color: var(--primary);
}

.adm-nav-icon { font-size: 16px; width: 20px; text-align: center; }

.adm-sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.adm-theme-btn {
  background: none;
  border: 1px solid var(--border-2);
  border-radius: var(--r-xs);
  padding: 6px 8px;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}

.adm-sidebar-user {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  font-family: 'Plus Jakarta Sans', sans-serif;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Main area ──────────────────────────────────────────────────────── */
.adm-main {
  margin-left: 240px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.adm-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  height: 60px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.adm-topbar-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.adm-content {
  padding: 28px;
  flex: 1;
}

/* ── Stats ──────────────────────────────────────────────────────────── */
.adm-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.adm-stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--sh-sm);
}

.adm-stat-icon { font-size: 32px; flex-shrink: 0; }

.adm-stat-body { display: flex; flex-direction: column; gap: 2px; }

.adm-stat-body strong {
  font-size: 30px;
  font-weight: 800;
  color: var(--primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  letter-spacing: -0.5px;
  line-height: 1;
}

.adm-stat-body span {
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
}

/* ── Cards ──────────────────────────────────────────────────────────── */
.adm-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.adm-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--sh-sm);
  overflow: hidden;
}

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

.adm-card-header h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.adm-card-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  font-size: 13px;
}

.adm-card-footer a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

/* ── Table ──────────────────────────────────────────────────────────── */
.adm-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.adm-table--full { width: 100%; }

.adm-table th {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
  padding: 10px 20px;
  text-align: left;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.adm-table td {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}

.adm-table tr:last-child td { border-bottom: none; }

.adm-table tr:hover td { background: var(--surface-2); }

.adm-tr--draft td { opacity: 0.6; }

.adm-td-user { display: flex; flex-direction: column; gap: 2px; }
.adm-td-emoji { font-size: 20px; width: 40px; text-align: center; }
.adm-td-actions { display: flex; gap: 4px; align-items: center; }

.adm-muted { color: var(--muted); font-size: 12px; display: block; }
.adm-slug { font-family: monospace; font-size: 11px; }

.adm-empty {
  text-align: center;
  padding: 28px !important;
  color: var(--muted);
}

.adm-post-emoji { margin-right: 6px; }

/* ── Badges ─────────────────────────────────────────────────────────── */
.adm-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  white-space: nowrap;
}

.adm-badge--green  { color: var(--green-text);  background: var(--green-bg); }
.adm-badge--gray   { color: var(--muted);        background: var(--surface-2); border: 1px solid var(--border); }
.adm-badge--blue   { color: var(--blue-text);    background: var(--blue-bg); }

/* ── Toggle button ──────────────────────────────────────────────────── */
.adm-toggle-btn {
  background: none;
  border: 1px solid var(--border-2);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  cursor: pointer;
  transition: all var(--t);
  font-family: 'Plus Jakarta Sans', sans-serif;
  white-space: nowrap;
}

.adm-toggle-btn--on {
  color: var(--green-text);
  background: var(--green-bg);
  border-color: transparent;
}

/* ── Icon buttons ───────────────────────────────────────────────────── */
.adm-icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  padding: 4px 6px;
  border-radius: var(--r-xs);
  transition: background var(--t);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.adm-icon-btn:hover { background: var(--surface-2); }
.adm-icon-btn--del:hover { background: var(--red-bg); }

/* ── Buttons ────────────────────────────────────────────────────────── */
.adm-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 700;
  font-family: 'Plus Jakarta Sans', sans-serif;
  cursor: pointer;
  text-decoration: none;
  transition: opacity var(--t);
}

.adm-btn:hover { opacity: 0.88; }

.adm-btn--sm { font-size: 12px; padding: 5px 12px; }

.adm-btn--ghost {
  background: none;
  color: var(--text-2);
  border: 1px solid var(--border-2);
}

.adm-btn--ghost:hover {
  background: var(--surface-2);
  color: var(--text);
  opacity: 1;
}

/* ── Messages ───────────────────────────────────────────────────────── */
.adm-messages { padding: 0 28px; margin-top: 16px; }

.adm-message {
  padding: 12px 16px;
  border-radius: var(--r-sm);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}

.adm-message--success { color: var(--green-text); background: var(--green-bg); }
.adm-message--error   { color: var(--red-text);   background: var(--red-bg); }
.adm-message--warning { color: var(--yellow-text); background: var(--yellow-bg); }

/* ── Form ───────────────────────────────────────────────────────────── */
.adm-form-wrap { max-width: 860px; }

.adm-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 28px;
  box-shadow: var(--sh-sm);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.adm-form-row { display: flex; gap: 16px; }
.adm-form-row--2 > * { flex: 1; }
.adm-form-row--2 > .adm-field--sm { flex: 0 0 100px; }

.adm-field { display: flex; flex-direction: column; gap: 6px; }

.adm-field label {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.adm-field-hint {
  font-size: 11px;
  color: var(--muted);
  font-weight: 400;
}

.adm-field input[type="text"],
.adm-field textarea {
  width: 100%;
  padding: 9px 13px;
  background: var(--bg);
  border: 1px solid var(--border-2);
  border-radius: var(--r-sm);
  font-size: 14px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  transition: border-color var(--t), box-shadow var(--t);
  resize: vertical;
  box-sizing: border-box;
}

.adm-field input[type="text"]:focus,
.adm-field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-ring);
}

.adm-field textarea { line-height: 1.6; }

.adm-field-err {
  font-size: 12px;
  color: var(--red-text);
  font-weight: 600;
}

.adm-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.adm-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.adm-form-btns { display: flex; gap: 8px; }

.adm-preview-link {
  margin-top: 12px;
  font-size: 13px;
}

.adm-preview-link a { color: var(--primary); font-weight: 600; }

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .adm-stats { grid-template-columns: repeat(2, 1fr); }
  .adm-grid-2 { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .adm-sidebar { width: 200px; }
  .adm-main { margin-left: 200px; }
  .adm-content { padding: 16px; }
  .adm-topbar { padding: 0 16px; }
}

@media (max-width: 600px) {
  .adm-sidebar { display: none; }
  .adm-main { margin-left: 0; }
  .adm-stats { grid-template-columns: repeat(2, 1fr); }
}

/* ═══════════════════════════════════════════════════════════════════════
   LANDING — LIVE ACTIVITY
   ═══════════════════════════════════════════════════════════════════════ */

.landing-activity-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 64px;
}

.landing-activity-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px;
  box-shadow: var(--sh-sm);
}

.lac-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.lac-header h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  display: flex;
  align-items: center;
  gap: 8px;
}

.lac-sub {
  font-size: 11px;
  color: var(--muted);
  margin-left: auto;
}

/* Pulsing green dot */
.lac-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
  animation: lac-pulse 2s ease-in-out infinite;
}

@keyframes lac-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.lac-count {
  font-size: 13px;
  font-weight: 700;
  background: var(--green-bg);
  color: var(--green-text);
  padding: 1px 8px;
  border-radius: 999px;
}

.lac-today-badge {
  margin-left: auto;
  font-size: 12px;
  color: var(--text-2);
}

.lac-today-badge strong {
  color: var(--primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
}

/* Readers list */
.lac-readers {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lac-reader {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 10px;
  border-radius: var(--r-sm);
  transition: background var(--t);
}

.lac-reader:hover { background: var(--surface-2); }

.lac-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--primary-faint);
  border: 1.5px solid var(--primary-ring);
  color: var(--primary);
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.lac-reader-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}

.lac-reader-info strong {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.lac-reader-info span {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lac-dur {
  font-size: 11px;
  color: var(--muted);
  flex-shrink: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.lac-empty {
  font-size: 13px;
  color: var(--muted);
  text-align: center;
  padding: 24px 0;
}

/* Bar chart */
.lac-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 140px;
  padding-top: 24px;
}

.lac-bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  height: 100%;
}

.lac-bar-count {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  min-height: 16px;
  line-height: 1;
}

.lac-bar-track {
  flex: 1;
  width: 100%;
  background: var(--surface-2);
  border-radius: 4px 4px 0 0;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.lac-bar-fill {
  width: 100%;
  background: var(--primary);
  border-radius: 4px 4px 0 0;
  transition: height 0.6s ease;
  min-height: 3px;
}

.lac-bar-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.lac-bar-label--today {
  color: var(--primary);
  font-weight: 800;
}

@media (max-width: 768px) {
  .landing-activity-row { grid-template-columns: 1fr; }
}