/* ═══════════════════════════════════════════════════════════════
   PROVISIONS × LIBRO.FM — Management Portal Styles
   ═══════════════════════════════════════════════════════════════ */

/* Ensure [hidden] always wins over display:flex/block/grid rules */
[hidden] { display: none !important; }

:root {
  --green-900: #1b4332;
  --green-800: #2d6a4f;
  --green-700: #3a7d5e;
  --green-600: #52b788;
  --green-100: #d8f3dc;
  --green-50:  #f0faf3;

  --amber-600: #c77d2a;
  --amber-100: #fef3c7;

  --red-600:   #dc2626;
  --red-50:    #fef2f2;
  --red-100:   #fee2e2;

  --white:    #ffffff;
  --cream:    #faf9f6;
  --gray-900: #1a1a1a;
  --gray-800: #2d2d2d;
  --gray-700: #4a4a4a;
  --gray-600: #6b6b6b;
  --gray-400: #9ca3af;
  --gray-300: #d1d5db;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --gray-50:  #f9fafb;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;

  --sidebar-w: 260px;
  --topbar-h: 70px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 4px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.10);
  --ease: 200ms ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--gray-100);
  color: var(--gray-900);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green-800); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible { outline: 2px solid var(--green-800); outline-offset: 2px; border-radius: var(--radius-sm); }

/* ── LOGIN GATE ── */
.login-gate {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-800) 100%);
}

.login-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.25);
}

.login-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1.5rem;
}
.login-logo span {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--green-900);
}
.login-logo small {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-700);
}

.login-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.25rem;
}
.login-sub {
  text-align: center;
  font-size: 0.875rem;
  color: var(--gray-600);
  margin-bottom: 1.5rem;
}

.login-form { display: flex; flex-direction: column; gap: 1rem; }

.login-error {
  color: var(--red-600);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  background: var(--red-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--red-100);
}

.login-note {
  margin-top: 1rem;
  font-size: 0.75rem;
  color: var(--gray-500, #6b7280);
  text-align: center;
  line-height: 1.6;
  padding: 0.75rem;
  background: var(--amber-100);
  border-radius: var(--radius-md);
}
.login-note code {
  font-family: monospace;
  background: rgba(0,0,0,0.08);
  padding: 1px 5px;
  border-radius: 3px;
}

.login-back {
  margin-top: 1rem;
  text-align: center;
  font-size: 0.8rem;
}

/* ── MANAGEMENT LAYOUT ── */
.mgmt-panel {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

/* ── SIDEBAR ── */
.sidebar {
  background: var(--gray-900);
  color: var(--gray-400);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  padding-bottom: 1rem;
}

.sidebar-logo {
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 0.5rem;
}
.sidebar-logo-name {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}
.sidebar-logo-sub {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-600);
  margin-top: 2px;
}

.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0.5rem 0.75rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.625rem 0.875rem;
  background: none;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-400);
  text-align: left;
  transition: background var(--ease), color var(--ease);
}
.sidebar-link:hover { background: rgba(255,255,255,0.07); color: var(--white); }
.sidebar-link.active { background: var(--green-900); color: var(--white); }
.sidebar-link i { width: 16px; font-size: 0.875rem; }

.sidebar-actions {
  padding: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sidebar-preview-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem;
  background: rgba(255,255,255,0.07);
  color: var(--gray-400);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  transition: background var(--ease), color var(--ease);
}
.sidebar-preview-btn:hover { background: rgba(255,255,255,0.14); color: var(--white); text-decoration: none; }

.sidebar-logout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.5rem;
  background: none;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gray-400);
  cursor: pointer;
  transition: border-color var(--ease), color var(--ease);
}
.sidebar-logout:hover { border-color: var(--red-600); color: var(--red-600); }

.sidebar-sync {
  padding: 0.75rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.sidebar-sync-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: rgba(82,183,136,0.15);
  color: var(--green-600);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  margin-bottom: 0.5rem;
  transition: background var(--ease);
}
.sidebar-sync-btn:hover { background: rgba(82,183,136,0.25); text-decoration: none; }
.sidebar-sync p {
  font-size: 0.68rem;
  color: var(--gray-400);
  line-height: 1.4;
}

/* ── MAIN CONTENT ── */
.mgmt-main {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--gray-100);
}

.mgmt-topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 0 2rem;
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
}

.mgmt-page-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1;
}
.mgmt-page-sub {
  font-size: 0.78rem;
  color: var(--gray-600);
  margin-top: 2px;
}

.mgmt-topbar-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.save-status {
  font-size: 0.78rem;
  color: var(--green-700);
  font-weight: 500;
  transition: opacity 0.3s;
}

/* ── TABS ── */
.mgmt-tab {
  display: none;
  flex-direction: column;
  gap: 1.5rem;
  padding: 2rem;
  flex: 1;
}
.mgmt-tab.active { display: flex; }

/* ── CARDS ── */
.mgmt-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
}

.mgmt-card-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.mgmt-card-title i { color: var(--green-700); font-size: 0.9rem; }

.mgmt-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.mgmt-card-header .mgmt-card-title { margin-bottom: 0; }

/* ── INFO / WARNING BOXES ── */
.mgmt-info-box {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 1rem 1.25rem;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-lg);
  font-size: 0.83rem;
  color: #1e40af;
  line-height: 1.6;
}
.mgmt-info-box i { margin-top: 2px; flex-shrink: 0; }

.mgmt-warning {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 1rem 1.25rem;
  background: var(--amber-100);
  border: 1px solid #fcd34d;
  border-radius: var(--radius-lg);
  font-size: 0.83rem;
  color: var(--amber-600);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.mgmt-warning i { margin-top: 2px; flex-shrink: 0; color: var(--amber-600); }

/* ── FIELDS ── */
.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-700);
}
.req { color: var(--red-600); }

.field-input {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--gray-900);
  background: var(--white);
  transition: border-color var(--ease), box-shadow var(--ease);
  width: 100%;
}
.field-input:focus {
  outline: none;
  border-color: var(--green-700);
  box-shadow: 0 0 0 3px rgba(45,106,79,0.12);
}
.field-input-wrap {
  position: relative;
}
.field-input-wrap .field-input { padding-right: 2.5rem; }
.field-toggle {
  position: absolute;
  right: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gray-400);
  font-size: 0.875rem;
  padding: 0.25rem;
}
.field-toggle:hover { color: var(--gray-700); }

.field-textarea { resize: vertical; min-height: 80px; }
.field-hint { font-size: 0.72rem; color: var(--gray-500, #6b7280); line-height: 1.4; }

.field--checkbox { justify-content: flex-end; padding-bottom: 0.5rem; }
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-700);
  cursor: pointer;
  user-select: none;
}
.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--green-800);
  cursor: pointer;
}

.form-row { margin-bottom: 1rem; }
.form-row--2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-row--3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }

.form-actions {
  display: flex;
  gap: 0.75rem;
  padding-top: 0.5rem;
  flex-wrap: wrap;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  transition: background var(--ease), color var(--ease), border-color var(--ease), transform var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary { background: var(--green-800); color: var(--white); border-color: var(--green-800); }
.btn-primary:hover { background: var(--green-900); border-color: var(--green-900); }

.btn-ghost { background: transparent; color: var(--gray-700); border-color: var(--gray-300); }
.btn-ghost:hover { background: var(--gray-100); color: var(--gray-900); }

.btn-danger { background: transparent; color: var(--red-600); border-color: var(--red-600); }
.btn-danger:hover { background: var(--red-50); }

.btn-icon {
  width: 30px; height: 30px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  background: transparent;
  color: var(--gray-600);
  cursor: pointer;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
  font-size: 0.75rem;
}
.btn-icon:hover { background: var(--gray-100); color: var(--gray-900); border-color: var(--gray-300); }
.btn-icon.btn-icon--delete:hover { background: var(--red-50); color: var(--red-600); border-color: var(--red-100); }

.btn-full { width: 100%; justify-content: center; }

/* ── BADGE COUNT ── */
.badge-count {
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--green-100);
  color: var(--green-800);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

/* ── CAMPAIGN MANAGEMENT GRID ── */
.campaign-mgmt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}

/* ── Campaign management cards ── */
.campaign-mgmt-grid {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.camp-card {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: border-color var(--ease), box-shadow var(--ease);
}
.camp-card.is-active {
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(82,183,136,0.1);
}

.camp-card__main {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
}

.camp-card__img-wrap {
  width: 60px; height: 60px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--gray-100);
}
.camp-card__img { width: 100%; height: 100%; object-fit: cover; display: block; }
.camp-card__img-icon {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  color: var(--green-700); font-size: 1.25rem;
  background: var(--green-50);
}

.camp-card__info { flex: 1; min-width: 0; }
.camp-card__name {
  font-weight: 700; font-size: 0.875rem; color: var(--gray-900);
  margin-bottom: 0.15rem;
}
.camp-card__headline {
  font-size: 0.78rem; color: var(--gray-600); line-height: 1.4;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.camp-card__promo-badge {
  display: inline-block; margin-top: 0.25rem;
  background: var(--green-100); color: var(--green-800);
  font-size: 0.7rem; font-weight: 700; padding: 0.1rem 0.45rem;
  border-radius: var(--radius-full);
}

.camp-card__controls {
  display: flex; align-items: center; gap: 0.4rem; flex-shrink: 0;
}

/* btn-xs */
.btn-xs { font-size: 0.72rem; padding: 0.25rem 0.6rem; height: auto; }

/* Toggle switch */
.toggle-switch { position: relative; flex-shrink: 0; }
.toggle-switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.toggle-slider {
  display: block; width: 44px; height: 24px;
  background: var(--gray-300); border-radius: 12px;
  cursor: pointer; transition: background var(--ease); position: relative;
}
.toggle-slider::after {
  content: ''; position: absolute;
  left: 3px; top: 3px; width: 18px; height: 18px;
  background: var(--white); border-radius: 50%;
  box-shadow: var(--shadow-sm); transition: transform var(--ease);
}
.toggle-switch input:checked ~ .toggle-slider { background: var(--green-700); }
.toggle-switch input:checked ~ .toggle-slider::after { transform: translateX(20px); }
.toggle-switch input:focus-visible ~ .toggle-slider { outline: 2px solid var(--green-700); outline-offset: 2px; }

/* Inline edit panel */
.camp-edit-panel {
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
  padding: 1rem 1rem 1rem;
}
.camp-edit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem 1rem;
}
.camp-edit-grid .field { margin: 0; }
.camp-img-field-row { display: flex; gap: 0.5rem; align-items: center; }
.camp-img-field-row .field-input { flex: 1; }
.camp-img-preview {
  width: 44px; height: 44px; object-fit: cover;
  border-radius: var(--radius-sm); flex-shrink: 0;
  border: 1px solid var(--gray-200);
}

/* ── Social Media Prep Tool ── */
.social-prep-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: flex-end;
  margin-bottom: 1rem;
}
.social-platform-tabs {
  display: flex; gap: 0.4rem; flex-wrap: wrap;
}
.platform-tab {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  font-size: 0.78rem; font-weight: 600;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-full);
  background: var(--white); color: var(--gray-700);
  cursor: pointer; transition: all var(--ease);
}
.platform-tab:hover { border-color: var(--green-600); color: var(--green-700); }
.platform-tab.active {
  background: var(--green-700); border-color: var(--green-700); color: var(--white);
}

.social-prep-result { margin-top: 0.5rem; }
.social-post-card {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 1.25rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 1rem;
}
.social-post-image-col {
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
}
.social-post-img {
  width: 100%; aspect-ratio: 1;
  object-fit: cover; border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}
.social-img-dl-btn { width: 100%; text-align: center; justify-content: center; }

.social-post-copy-col { display: flex; flex-direction: column; gap: 0.5rem; }
.social-post-copy-header {
  display: flex; justify-content: space-between; align-items: center;
}
.platform-label { font-weight: 700; font-size: 0.82rem; color: var(--gray-700); }
.platform-label i { margin-right: 0.3rem; }
.char-count { font-size: 0.72rem; color: var(--gray-400); font-variant-numeric: tabular-nums; }

.social-post-textarea {
  width: 100%; resize: vertical; min-height: 140px;
  font-family: var(--font-sans); font-size: 0.85rem;
  line-height: 1.6; color: var(--gray-800);
  border: 1px solid var(--gray-300); border-radius: var(--radius-md);
  padding: 0.6rem 0.75rem;
  background: var(--white);
  transition: border-color var(--ease);
}
.social-post-textarea:focus { outline: none; border-color: var(--green-600); }

.social-hashtag-row {
  display: flex; gap: 0.5rem; align-items: baseline; flex-wrap: wrap;
  background: var(--green-50); border-radius: var(--radius-md);
  padding: 0.4rem 0.6rem; font-size: 0.78rem;
}
.social-hashtags-text { color: var(--green-800); line-height: 1.5; }

.social-post-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.25rem; }

@media (max-width: 600px) {
  .social-post-card { grid-template-columns: 1fr; }
  .social-post-image-col { flex-direction: row; align-items: center; }
  .social-post-img { width: 80px; height: 80px; }
  .camp-edit-grid { grid-template-columns: 1fr; }
  .camp-edit-grid .field[style*="grid-column"] { grid-column: 1; }
}

/* ── Paste Import Zone ── */
.paste-import-zone { margin-bottom: 1rem; }

.paste-listing-note {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--gray-600);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 0.65rem 0.85rem;
  margin: 0 0 0.75rem;
  line-height: 1.5;
}
.paste-listing-note i { color: var(--green-700); flex-shrink: 0; margin-top: 2px; }

.paste-steps {
  font-size: 0.855rem;
  color: var(--gray-700);
  line-height: 1.85;
  padding-left: 1.25rem;
  margin: 0 0 0.75rem;
}
.paste-steps a { color: var(--green-700); font-weight: 600; }
.paste-steps kbd {
  display: inline-block;
  padding: 1px 6px;
  font-size: 0.78rem;
  font-family: var(--font-mono, monospace);
  border: 1px solid var(--gray-300);
  border-radius: 4px;
  background: var(--gray-100);
  color: var(--gray-800);
  box-shadow: 0 1px 0 var(--gray-300);
}

.paste-drop-zone {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  text-align: center;
  color: var(--gray-400);
  cursor: text;
  transition: border-color var(--ease), background var(--ease), color var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  min-height: 72px;
  outline: none;
  user-select: none;
}
.paste-drop-zone:hover,
.paste-drop-zone:focus {
  border-color: var(--green-500);
  color: var(--green-700);
  background: var(--green-50);
}
.paste-drop-zone i { font-size: 1.3rem; flex-shrink: 0; }

.paste-drop-zone--success {
  border-style: solid;
  border-color: var(--green-600);
  color: var(--green-800);
  background: var(--green-50);
  cursor: default;
}
.paste-drop-zone--error {
  border-style: solid;
  border-color: #f87171;
  color: #dc2626;
  background: #fef2f2;
  cursor: pointer;
}

/* ── BOOKS MANAGEMENT LIST ── */
.books-mgmt-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.book-mgmt-row {
  display: grid;
  grid-template-columns: 36px 48px 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: var(--gray-50);
  transition: background var(--ease), border-color var(--ease), opacity var(--ease);
  cursor: default;
}
.book-mgmt-row:hover { background: var(--white); }
.book-mgmt-row.is-inactive { opacity: 0.5; }
.book-mgmt-row.is-dragging { opacity: 0.35; background: var(--white); }
.book-mgmt-row.drag-over-top    { border-top: 2px solid var(--green-600); }
.book-mgmt-row.drag-over-bottom { border-bottom: 2px solid var(--green-600); }

.book-mgmt-drag-handle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  cursor: grab;
  color: var(--gray-400);
  user-select: none;
  padding: 0 4px;
}
.book-mgmt-drag-handle:active { cursor: grabbing; }
.book-mgmt-drag-handle i { font-size: 0.85rem; }
.book-mgmt-order {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--gray-400);
  line-height: 1;
}

.book-mgmt-cover {
  width: 48px; height: 64px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--gray-200);
  flex-shrink: 0;
}
.book-mgmt-cover-placeholder {
  width: 48px; height: 64px;
  background: var(--green-900);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  font-size: 1rem;
  flex-shrink: 0;
}

.book-mgmt-info { min-width: 0; }
.book-mgmt-title {
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--gray-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.book-mgmt-author { font-size: 0.78rem; color: var(--gray-600); }
.book-mgmt-meta { font-size: 0.72rem; color: var(--gray-400); display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 2px; }
.book-mgmt-meta .badge {
  padding: 1px 6px;
  border-radius: var(--radius-full);
  background: var(--green-100);
  color: var(--green-800);
  font-weight: 600;
}

.book-mgmt-actions {
  display: flex;
  gap: 0.4rem;
  flex-shrink: 0;
}

.books-empty {
  text-align: center;
  padding: 2rem;
  color: var(--gray-400);
  font-size: 0.875rem;
}

/* ── SETTINGS INFO GRID ── */
.info-grid {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.info-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.8rem;
}
.info-row:last-child { border-bottom: none; }
.info-row span { color: var(--gray-600); }
.info-row strong { color: var(--gray-900); font-weight: 600; }

/* ── TOAST ── */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  pointer-events: none;
  max-width: 320px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast--success { background: var(--green-800); color: var(--white); }
.toast--error   { background: var(--red-600); color: var(--white); }
.toast--info    { background: var(--gray-900); color: var(--white); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .mgmt-panel { grid-template-columns: 1fr; }
  .sidebar {
    position: static;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    padding: 0.75rem;
    gap: 0.5rem;
  }
  .sidebar-logo { padding: 0.5rem; margin-bottom: 0; border: none; }
  .sidebar-nav { flex-direction: row; flex: initial; gap: 0.25rem; padding: 0; }
  .sidebar-link { flex-direction: column; gap: 0.25rem; font-size: 0.7rem; padding: 0.4rem 0.6rem; }
  .sidebar-link i { width: auto; }
  .sidebar-actions { flex-direction: row; flex: initial; border: none; padding: 0; }
  .sidebar-sync { display: none; }
}

@media (max-width: 600px) {
  .form-row--2, .form-row--3 { grid-template-columns: 1fr; }
  .mgmt-tab { padding: 1rem; }
  .mgmt-topbar { padding: 0 1rem; }
  .campaign-mgmt-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════
   IMPORT / LOOKUP UI
══════════════════════════════════════════════ */

/* ── Import tabs ── */
.import-tabs {
  display: flex;
  gap: 0.25rem;
  border-bottom: 2px solid var(--gray-200);
  margin-bottom: 1.25rem;
}
.import-tab {
  background: none;
  border: none;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  transition: color 0.15s, border-color 0.15s;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.import-tab:hover { color: var(--green-800); }
.import-tab.active {
  color: var(--green-800);
  border-bottom-color: var(--green-800);
  background: var(--gray-50);
}

/* ── Import panels ── */
.import-panel { display: block; }

/* ── ISBN lookup ── */
.isbn-lookup-row {
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
}
.isbn-btn {
  white-space: nowrap;
  flex-shrink: 0;
  height: 2.5rem;
}

/* ── Preview after ISBN lookup ── */
.import-preview {
  margin-top: 1rem;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--gray-50);
  padding: 1rem;
}
.import-preview-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.isbn-preview-img {
  width: 64px;
  height: 96px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0,0,0,.15);
}
.isbn-preview-info { flex: 1; min-width: 160px; }
.isbn-preview-title  { font-weight: 700; margin: 0 0 .2rem; font-size: .95rem; }
.isbn-preview-author { color: var(--gray-600); margin: 0 0 .2rem; font-size: .85rem; }
.isbn-preview-genre  { color: var(--green-700); font-size: .8rem; margin: 0 0 .2rem; font-weight: 600; }
.isbn-preview-link   { font-size: .75rem; color: var(--gray-400); margin: 0; word-break: break-all; }

/* ── Fetch bar (Bestsellers / New Releases) ── */
.import-fetch-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

/* ── Import book grid ── */
.import-book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
}
.import-card {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.import-card:hover {
  border-color: var(--green-500);
  box-shadow: var(--shadow-sm);
}
.import-card-cover-col { flex-shrink: 0; }
.import-card-cover {
  width: 80px;
  height: 80px;
  object-fit: contain;
  background: var(--gray-100);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 6px rgba(0,0,0,.12);
  display: block;
}
.import-card-cover--ph {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-200);
  color: var(--gray-400);
  font-size: 1.6rem;
  border-radius: var(--radius-md);
}
.import-card-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.import-card-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--gray-900);
  line-height: 1.35;
  margin: 0 0 0.1rem;
}
.import-card-row { font-size: 0.8rem; margin: 0; display: flex; align-items: baseline; gap: 0.35rem; }
.import-card-row i { font-size: 0.7rem; color: var(--gray-400); flex-shrink: 0; margin-top: 1px; }
.import-card-author  { color: var(--gray-700); }
.import-card-narrator { color: var(--gray-500); font-style: italic; }
.import-card-desc {
  font-size: 0.77rem;
  color: var(--gray-600);
  line-height: 1.55;
  margin: 0.2rem 0 0;
  flex: 1;
}
.import-card-meta {
  font-size: 0.7rem;
  color: var(--gray-400);
  margin: 0.1rem 0 0;
  font-family: monospace;
}
.import-card-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
.import-card-librolink {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--green-700);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.import-card-librolink:hover { text-decoration: underline; }
.import-card-add { margin-left: auto; }

/* Already-in-featured-list highlight */
.import-card--added {
  background: var(--green-50);
  border-color: var(--green-300);
}
.import-card--added .import-card-cover { opacity: 0.75; }
.import-card-added-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--green-700);
  background: var(--green-100);
  border-radius: var(--radius-full);
  padding: 2px 8px;
}
.import-already-count { color: var(--green-700); font-weight: 600; }

/* ── Result count banner ── */
.import-result-count {
  font-size: 0.825rem;
  color: var(--green-800);
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  margin: 0.5rem 0 0.25rem;
}
.import-result-count i { margin-right: 0.35rem; color: var(--green-600); }

/* ── Loading / error states ── */
.import-loading, .import-error {
  padding: 1.25rem;
  text-align: center;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.import-loading { background: var(--gray-50); color: var(--gray-500); }
.import-error   { background: #fff5f5; color: #c53030; border: 1px solid #fed7d7; flex-direction: column; }

/* ── Campaigns sync card ── */
.import-campaigns-card { margin-bottom: 1rem; }
.import-campaigns-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.import-campaigns-header .mgmt-card-title { margin-bottom: 0.25rem; }
.sync-result { margin-top: 1rem; }
.sync-success {
  background: #f0fff4;
  border: 1px solid #c6f6d5;
  border-radius: var(--radius-sm);
  padding: 1rem;
  font-size: 0.875rem;
}
.sync-success p { margin: 0 0 .5rem; }
.sync-success code { background: #e2f0e8; padding: 0.1em 0.4em; border-radius: 3px; font-size: .8rem; }

/* Sync guide — step-by-step instructions */
.sync-guide {
  margin-top: .75rem;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--radius-sm);
  padding: .85rem 1rem;
}
.sync-guide-title {
  font-weight: 600;
  font-size: .875rem;
  margin: 0 0 .5rem;
  color: var(--amber-600);
}
.sync-guide-title i { margin-right: .35rem; }
.sync-steps {
  margin: 0;
  padding-left: 1.4rem;
  font-size: .825rem;
  line-height: 1.6;
  color: var(--gray-700);
}
.sync-steps li { margin-bottom: .45rem; }
.sync-steps li:last-child { margin-bottom: 0; }
.sync-steps a { color: var(--green-700); text-decoration: underline; }
.sync-note {
  margin: .6rem 0 0;
  font-size: .8rem;
  color: var(--gray-500);
  border-top: 1px solid #fde68a;
  padding-top: .5rem;
}
.sync-note i { margin-right: .3rem; }

@media (max-width: 600px) {
  .isbn-lookup-row { flex-direction: column; align-items: stretch; }
  .isbn-btn { width: 100%; }
  .import-fetch-bar { flex-direction: column; align-items: flex-start; }
  .import-campaigns-header { flex-direction: column; }
}

/* ══════════════════════════════════════════
   ANALYTICS TAB
══════════════════════════════════════════ */

/* ── Summary stat cards ── */
.analytics-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.stat-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.25rem;
}
.stat-num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--green-700, #15803d);
  line-height: 1;
}
.stat-label {
  font-size: 0.8125rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── Two-column charts row ── */
.analytics-charts-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

/* ── Horizontal bar chart ── */
.chart-list { display: flex; flex-direction: column; gap: 0.5rem; }
.chart-empty { color: var(--gray-400); font-size: 0.875rem; padding: 1rem 0; }
.chart-row {
  display: grid;
  grid-template-columns: 10rem 1fr 5rem;
  align-items: center;
  gap: 0.5rem;
}
.chart-label {
  font-size: 0.875rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chart-bar-bg {
  background: var(--gray-100);
  border-radius: 4px;
  height: 10px;
  overflow: hidden;
}
.chart-bar {
  background: var(--green-600, #16a34a);
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
  min-width: 2px;
}
.chart-count { font-size: 0.8125rem; font-weight: 600; text-align: right; }
.chart-pct   { font-size: 0.75rem; color: var(--gray-400); font-weight: 400; }

/* ── Daily vertical bar chart ── */
.chart-daily-wrap { min-height: 160px; }
.chart-daily-bars {
  display: flex;
  align-items: flex-end;
  gap: 0.25rem;
  height: 140px;
  padding-bottom: 1.75rem;
  position: relative;
}
.daily-bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.125rem;
  height: 100%;
  justify-content: flex-end;
  position: relative;
}
.daily-bar-track {
  width: 100%;
  background: var(--gray-100);
  border-radius: 4px 4px 0 0;
  flex: 1;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.daily-bar-fill {
  width: 100%;
  background: var(--green-500, #22c55e);
  border-radius: 4px 4px 0 0;
  transition: height 0.4s ease;
  min-height: 2px;
}
.daily-bar-count {
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--gray-600);
  min-height: 1rem;
  line-height: 1;
}
.daily-bar-label {
  font-size: 0.5625rem;
  color: var(--gray-400);
  position: absolute;
  bottom: -1.5rem;
  white-space: nowrap;
  transform: rotate(-45deg);
  transform-origin: top left;
}

/* ── Visits table ── */
.visits-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.visits-table th {
  text-align: left;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
  border-bottom: 2px solid var(--gray-200);
  white-space: nowrap;
}
.visits-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
}
.visits-table tr:last-child td { border-bottom: none; }
.visits-table tr:hover td { background: var(--gray-50); }
.ref-direct {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.125rem 0.5rem;
  background: var(--gray-100);
  color: var(--gray-500);
  border-radius: 999px;
}
.ref-link {
  color: var(--green-700, #15803d);
  text-decoration: none;
  font-size: 0.8125rem;
}
.ref-link:hover { text-decoration: underline; }

/* ── Info box ── */
.info-box {
  display: flex;
  gap: 0.75rem;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 8px;
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  color: #1e40af;
}
.info-box > i { margin-top: 0.125rem; flex-shrink: 0; }

/* ── Webhook guide ── */
.webhook-guide-details summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.625rem 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.webhook-guide-details summary::-webkit-details-marker { display: none; }
.webhook-guide {
  padding: 1rem;
  background: var(--gray-50);
  border-radius: 8px;
  margin-top: 0.5rem;
  font-size: 0.875rem;
}
.webhook-guide ol { padding-left: 1.25rem; margin-bottom: 0.75rem; line-height: 1.8; }
.webhook-guide-code-label {
  font-weight: 600;
  font-size: 0.8125rem;
  margin-bottom: 0.25rem;
  color: var(--gray-600);
}
.code-block {
  background: #1e293b;
  color: #e2e8f0;
  border-radius: 8px;
  padding: 1rem;
  font-size: 0.75rem;
  line-height: 1.6;
  overflow-x: auto;
  white-space: pre;
  max-height: 280px;
  overflow-y: auto;
}
.btn-sm { padding: 0.375rem 0.75rem; font-size: 0.8125rem; }

/* ── Traffic file viewer ── */
.traffic-file-pre {
  background: #0f172a;
  color: #94a3b8;
  font-family: 'Cascadia Code', 'Fira Mono', 'Consolas', monospace;
  font-size: 0.75rem;
  line-height: 1.7;
  padding: 1rem 1.25rem;
  border-radius: 8px;
  overflow-x: auto;
  overflow-y: auto;
  max-height: 420px;
  white-space: pre;
  margin: 0;
}
.traffic-file-pre:first-line { color: #e2e8f0; font-weight: 600; }

/* ── Internal browser toggle row ── */
.internal-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem 1rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  cursor: pointer;
}
.internal-toggle-label {
  font-size: 0.9375rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray-700);
}
/* Toggle switch */
.toggle-switch { position: relative; display: inline-flex; align-items: center; flex-shrink: 0; }
.toggle-switch input[type="checkbox"] {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.toggle-track {
  display: inline-block;
  width: 44px;
  height: 24px;
  background: var(--gray-300);
  border-radius: 999px;
  position: relative;
  transition: background 0.2s;
  cursor: pointer;
}
.toggle-track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle-switch input:checked + .toggle-track { background: var(--green-600, #16a34a); }
.toggle-switch input:checked + .toggle-track::after { transform: translateX(20px); }

/* ── Responsive ── */
@media (max-width: 900px) {
  .analytics-summary { grid-template-columns: repeat(2, 1fr); }
  .analytics-charts-row { grid-template-columns: 1fr; }
  .chart-row { grid-template-columns: 8rem 1fr 4rem; }
}
@media (max-width: 600px) {
  .analytics-summary { grid-template-columns: repeat(2, 1fr); }
  .stat-num { font-size: 1.5rem; }
  .chart-daily-bars { gap: 0.125rem; }
  .internal-toggle-row { flex-direction: column; align-items: flex-start; }
}