/* Publisher page styles */
.publish-container {
  max-width: 800px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.publish-header {
  text-align: center;
  margin-bottom: 2rem;
}

.publish-header h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, var(--text), color-mix(in oklab, var(--text) 70%, var(--muted)));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.publish-subtitle {
  color: var(--muted);
  font-size: 1.1rem;
}

.auth-check {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--card);
  border-radius: 16px;
  border: 1px solid var(--border);
}

.auth-message h2 {
  margin-bottom: 1rem;
  color: var(--text);
}

.auth-message p {
  margin-bottom: 1.5rem;
  color: var(--muted);
}

.publish-form {
  background: var(--card);
  border-radius: 16px;
  border: 1px solid var(--border);
  padding: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--text);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.form-group small {
  display: block;
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.form-group textarea {
  resize: vertical;
  min-height: 200px;
}

.form-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  margin-top: 2rem;
}

.output {
  margin-top: 1rem;
  padding: 1rem;
  background: var(--soft);
  border-radius: 8px;
  border: 1px solid var(--border);
  font-family: monospace;
  white-space: pre-wrap;
}

.preview-panel {
  margin-top: 2rem;
  background: var(--card);
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--soft);
  border-bottom: 1px solid var(--border);
}

.preview-header h2 {
  margin: 0;
  color: var(--text);
}

.preview-content {
  padding: 2rem;
  line-height: 1.6;
}

.preview-content h1,
.preview-content h2,
.preview-content h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.preview-content h1:first-child,
.preview-content h2:first-child,
.preview-content h3:first-child {
  margin-top: 0;
}

.preview-content p {
  margin-bottom: 1rem;
}

.preview-content strong {
  font-weight: 600;
}

.preview-content em {
  font-style: italic;
}

/* Delete button styles */
.delete-btn {
  background: #dc2626;
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.delete-btn:hover {
  background: #b91c1c;
  transform: translateY(-1px);
}

.post-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.post-actions .btn {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

/* ===== Theme (system auto) ===== */
:root {
    --bg:#ffffff;
    --text:#111;
    --muted:#666;
    --border:#e5e5e5;
    --card:#ffffff;
    --soft:#f6f6f6;
  }
  @media (prefers-color-scheme: dark) {
    :root {
      --bg:#0b0b0c;
      --text:#f3f3f3;
      --muted:#aaa;
      --border:#2a2a2a;
      --card:#121214;
      --soft:#151516;
    }
  }
  
  html, body {
    background: var(--bg);
    color: var(--text);
  }
  
  body {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 1rem;
    font: 16px/1.5 system-ui;
  }
  
  a { color: inherit; }
  
  /* ===== Shared header ===== */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.75rem 0;
  }
  .site-header a {
    text-decoration: none;
  }
  .brand {
    font-weight: 700;
    letter-spacing: 0.2px;
  }
  .main-nav {
    display: flex;
    gap: 1rem;
    align-items: center;
  }
  .btn {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0.5rem 0.8rem;
    background: var(--card);
    cursor: pointer;
    color: var(--text);
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease, color .15s ease, filter .15s ease;
    will-change: transform;
  }
  .btn:hover {
    background: color-mix(in oklab, var(--card) 92%, var(--text) 8%);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px color-mix(in oklab, var(--text) 12%, transparent);
  }
  .btn:focus-visible {
    outline: none;
    border-color: var(--text);
    box-shadow: 0 0 0 3px color-mix(in oklab, var(--text) 22%, transparent),
                0 6px 16px color-mix(in oklab, var(--text) 12%, transparent);
    transform: translateY(-1px);
  }
  .btn:active {
    background: color-mix(in oklab, var(--card) 96%, var(--text) 4%);
    transform: translateY(0);
    box-shadow: 0 2px 8px color-mix(in oklab, var(--text) 10%, transparent);
  }
  .btn.primary {
    border-color: var(--text);
    background: var(--text);
    color: var(--bg);
    transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
  }
  .btn.primary:hover {
    transform: translateY(-1px);
    filter: brightness(1.03);
    box-shadow: 0 8px 18px color-mix(in oklab, var(--text) 25%, transparent);
  }
  .btn.primary:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px color-mix(in oklab, var(--bg) 60%, transparent),
                0 8px 18px color-mix(in oklab, var(--text) 25%, transparent);
    transform: translateY(-1px);
  }
  .btn.primary:active {
    transform: translateY(0);
    box-shadow: 0 3px 10px color-mix(in oklab, var(--text) 20%, transparent);
  }
  
  /* ===== Home: compose + feed ===== */
  /* Inputs/Textareas: theme-aware */
  textarea {
    width: 100%;
    min-height: 40vh;
    background: var(--card);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: .75rem;
    caret-color: var(--text);
    outline: none;
    transition: box-shadow .15s ease, border-color .15s ease, background .15s ease, color .15s ease;
  }
  input, button {
    font: inherit;
    padding: 0.6rem 0.8rem;
  }
  input:not([type]),
  input[type="text"],
  input[type="search"],
  input[type="url"],
  input[type="email"],
  input[type="password"],
  input[type="number"],
  input[type="tel"],
  input[type="date"],
  input[type="time"],
  input[type="datetime-local"] {
    background: var(--card);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: .6rem .8rem;
    outline: none;
    transition: box-shadow .15s ease, border-color .15s ease, background .15s ease, color .15s ease;
  }
  input::placeholder,
  textarea::placeholder {
    color: var(--muted);
  }
  /* Autofill fix (dark-mode friendly) */
  input:-webkit-autofill,
  textarea:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 1000px var(--card) inset;
    -webkit-text-fill-color: var(--text);
    caret-color: var(--text);
    transition: background-color 5000s ease-in-out 0s;
  }
  input:focus,
  textarea:focus {
    border-color: var(--text);
    box-shadow: 0 0 0 3px color-mix(in oklab, var(--text) 20%, transparent);
  }
  #out {
    margin-top: 1rem;
    padding: 0.75rem;
    background: var(--soft);
    border-radius: 8px;
    display: none;
  }
  .section-title {
    margin: 2rem 0 1rem;
    font-size: 1.25rem;
    font-weight: 600;
  }
  .feed {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .card {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1rem;
    background: var(--card);
  }
  .card h2 {
    margin: 0 0 0.25rem 0;
    font-size: 1.05rem;
    line-height: 1.35;
  }
  .card a.title {
    text-decoration: none;
  }
  .card a.title:hover {
    text-decoration: underline;
  }
  .summary {
    color: var(--muted);
    margin: 0.25rem 0 0.5rem 0;
  }
  .meta {
    font-size: 0.85rem;
    color: var(--muted);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
  }
  .chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0.25rem 0;
  }
  .chip {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--text);
    text-decoration: none;
  }
  .chip:hover {
    background: var(--soft);
  }
  .load-more {
    padding: 0.6rem 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--card);
    cursor: pointer;
  }
  .load-more:hover {
    background: var(--soft);
  }
  
  /* ===== Tag rail + create panel ===== */
  .tag-rail {
    display: flex;
    gap: 0.5rem;
    overflow: auto;
    padding: 0.5rem 0 0.75rem 0.25rem;
  }
  .tag-rail a {
    white-space: nowrap;
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.3rem 0.7rem;
    text-decoration: none;
  }
  .tag-rail a:hover {
    background: var(--soft);
  }
  .create-wrap {
    margin: 1rem 0 2rem;
  }
  #create-panel {
    display: none;
  }
  #create-panel.show {
    display: block;
  }
  details.create summary {
    cursor: pointer;
    list-style: none;
    font-weight: 600;
    padding: 0.5rem 0;
  }
  details.create summary::-webkit-details-marker {
    display: none;
  }
  
  /* ===== Utilities ===== */
  .muted {
    color: var(--muted);
    font-size: 0.95rem;
  }
  .clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  #tag-help {
    display: block;
    margin: 0.25rem 0 0 0.25rem;
    color: var(--muted);
  }
  
  /* ===== Footer ===== */
  .site-footer {
    margin-top: 3rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--muted);
    text-align: center;
  }
  @media (prefers-reduced-motion: reduce) {
    .btn, .btn.primary {
      transition: none !important;
    }
    .btn:hover, .btn:focus-visible,
    .btn.primary:hover, .btn.primary:focus-visible {
      transform: none !important;
      box-shadow: none !important;
      filter: none !important;
    }
  }