/* ============================================================
   CLINIC SALARY MANAGEMENT — STYLESHEET
   ============================================================ */

:root,
[data-theme="dark"] {
  --bg: #0f1117;
  --surface: #181b23;
  --surface2: #1e2130;
  --surface3: #252839;
  --border: #2a2d3e;
  --border-soft: #1f2230;
  --accent: #4f8ef7;
  --accent-soft: #1a2535;
  --accent2: #38d9a9;
  --accent2-soft: #1a2a1a;
  --accent3: #ffd166;
  --accent3-soft: #2d2415;
  --danger: #ff6b6b;
  --danger-soft: #3a1f1f;
  --warning: #f39c12;
  --text: #e8eaf0;
  --text2: #8b8fa8;
  --text3: #5a5e75;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 8px 24px rgba(0,0,0,0.3);

  /* Level button colors (P2_1 task levels) */
  --lvl1-bg: #3a1f1f; --lvl1-border: #c0392b; --lvl1-color: #ff6b6b;
  --lvl2-bg: #2d2415; --lvl2-border: #d68910; --lvl2-color: #ffd166;
  --lvl3-bg: #1a2a1a; --lvl3-border: #27ae60; --lvl3-color: #55d98d;
  --lvl4-bg: #1a2535; --lvl4-border: #2980b9; --lvl4-color: #4f8ef7;
  --lvl5-bg: #25183a; --lvl5-border: #8e44ad; --lvl5-color: #c39bd3;
}

[data-theme="light"] {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --surface2: #f5f7fc;
  --surface3: #e9ecf4;
  --border: #dde1eb;
  --border-soft: #ebedf3;
  --accent: #2563eb;
  --accent-soft: #e6efff;
  --accent2: #0c8a5f;
  --accent2-soft: #d8f5e8;
  --accent3: #b8780b;
  --accent3-soft: #fff3d9;
  --danger: #dc2626;
  --danger-soft: #fde7ea;
  --warning: #d97706;
  --text: #1a1d28;
  --text2: #4f5266;
  --text3: #8b8fa8;
  --shadow: 0 4px 16px rgba(20, 30, 60, 0.08);

  --lvl1-bg: #fde7ea; --lvl1-border: #dc2626; --lvl1-color: #b91c1c;
  --lvl2-bg: #fff3d9; --lvl2-border: #d97706; --lvl2-color: #b45309;
  --lvl3-bg: #d8f5e8; --lvl3-border: #16a34a; --lvl3-color: #15803d;
  --lvl4-bg: #e6efff; --lvl4-border: #2563eb; --lvl4-color: #1d4ed8;
  --lvl5-bg: #f3e8ff; --lvl5-border: #9333ea; --lvl5-color: #7e22ce;
}

/* Smooth theme transitions */
body, .card, .sidebar, .table-wrap, .btn, .badge, input, select, textarea,
.modal, .stat-card, .result-box, .task-item, .toast, .nav-link {
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
}

body {
  font-family: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ===== APP LAYOUT ===== */
.app {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.main {
  padding: 24px 28px 60px;
  overflow-x: hidden;
}

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .main { padding: 60px 16px 40px; }
}

/* ===== SIDEBAR ===== */
.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-header {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 4px 8px 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}

.logo {
  font-size: 28px;
}

.sidebar-header h1 {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.3px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-header p {
  font-size: 11px;
  color: var(--text3);
}

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

.nav-section {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text3);
  padding: 14px 10px 6px;
  font-weight: 600;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  color: var(--text2);
  text-decoration: none;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 500;
  transition: all 0.15s;
}

.nav-link:hover {
  background: var(--surface2);
  color: var(--text);
}

.nav-link.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.nav-icon {
  font-size: 14px;
  width: 18px;
  text-align: center;
}

.sidebar-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-link {
  font-size: 11px;
  color: var(--text3);
  text-decoration: none;
  text-align: center;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: color 0.15s;
}

.footer-link:hover { color: var(--accent); }

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.15s;
  width: 100%;
}

.theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.theme-toggle .ico {
  font-size: 14px;
}

/* Sync indicator badge */
.sync-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text3);
  background: var(--surface2);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  letter-spacing: 0.4px;
}

.sync-status.online {
  border-color: var(--accent2-soft);
  color: var(--accent2);
  background: var(--accent2-soft);
}
.sync-status.offline {
  border-color: var(--accent3-soft);
  color: var(--accent3);
  background: var(--accent3-soft);
}
.sync-status .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* Mobile hamburger */
.hamburger {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 60;
  width: 40px;
  height: 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  font-size: 18px;
  cursor: pointer;
}

@media (max-width: 900px) {
  .sidebar {
    position: fixed;
    left: 0; top: 0;
    width: 240px;
    transform: translateX(-100%);
    transition: transform 0.3s;
    z-index: 55;
  }
  .sidebar.open { transform: translateX(0); }
  .hamburger { display: flex; align-items: center; justify-content: center; }
}

/* ===== PAGE HEADER ===== */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}

.page-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.4px;
}

.page-subtitle {
  font-size: 13px;
  color: var(--text2);
  margin-top: 4px;
}

.page-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover { border-color: var(--accent); color: var(--accent); }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.btn-primary:hover {
  background: #3a7ce0;
  border-color: #3a7ce0;
  color: white;
}

.btn-success {
  background: var(--accent2);
  border-color: var(--accent2);
  color: #062b1f;
}
.btn-success:hover {
  background: #2bb78d;
  border-color: #2bb78d;
  color: #062b1f;
}

.btn-danger {
  background: var(--surface2);
  border-color: var(--danger-soft);
  color: var(--danger);
}
.btn-danger:hover {
  background: var(--danger-soft);
  border-color: var(--danger);
  color: var(--danger);
}

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text2);
}
.btn-ghost:hover { color: var(--text); border-color: var(--text3); }

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
}

.btn-icon {
  padding: 6px 9px;
  font-size: 13px;
}

/* ===== CARDS ===== */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.card-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text2);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
}

.dot-blue   { background: var(--accent); }
.dot-green  { background: var(--accent2); }
.dot-yellow { background: var(--accent3); }
.dot-red    { background: var(--danger); }

/* ===== STAT CARDS ===== */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--accent);
}

.stat-card.green::before  { background: var(--accent2); }
.stat-card.yellow::before { background: var(--accent3); }
.stat-card.red::before    { background: var(--danger); }

.stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text2);
  font-weight: 600;
}

.stat-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin-top: 4px;
}

.stat-hint {
  font-size: 12px;
  color: var(--text3);
  margin-top: 2px;
}

.stat-card.green  .stat-value { color: var(--accent2); }
.stat-card.yellow .stat-value { color: var(--accent3); }
.stat-card.red    .stat-value { color: var(--danger); }
.stat-card.blue   .stat-value { color: var(--accent); }

/* ===== TABLES ===== */
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.table th, .table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-soft);
  font-size: 13px;
  white-space: nowrap;
}

.table th {
  background: var(--surface2);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text2);
  font-weight: 600;
  position: sticky; top: 0;
}

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

.table tbody tr {
  transition: background 0.15s;
}

.table tbody tr:hover {
  background: var(--surface2);
}

.table .num {
  font-family: 'JetBrains Mono', monospace;
  text-align: right;
}

.table .actions {
  text-align: right;
  display: flex;
  gap: 4px;
  justify-content: flex-end;
}

.empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--text3);
}

.empty-icon { font-size: 36px; margin-bottom: 8px; }
.empty-text { font-size: 14px; }
.empty-hint { font-size: 12px; margin-top: 4px; color: var(--text3); }

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.badge-blue   { background: var(--accent-soft); color: var(--accent); }
.badge-green  { background: var(--accent2-soft); color: var(--accent2); }
.badge-yellow { background: var(--accent3-soft); color: var(--accent3); }
.badge-red    { background: var(--danger-soft); color: var(--danger); }
.badge-gray   { background: var(--surface3); color: var(--text2); }

/* ===== FORMS ===== */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.form-grid .full { grid-column: 1 / -1; }

@media (max-width: 600px) {
  .form-grid { grid-template-columns: 1fr; }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.field label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text2);
  font-weight: 600;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s;
}

.field input[type="number"],
.field input[type="month"] {
  font-family: 'JetBrains Mono', monospace;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
}

.field textarea {
  resize: vertical;
  min-height: 80px;
}

.field-hint {
  font-size: 11px;
  color: var(--text3);
  font-family: 'JetBrains Mono', monospace;
}

.field-hint.accent {
  color: var(--accent);
  font-weight: 600;
}

/* Filter bar */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
  align-items: end;
}

.filter-bar .field {
  min-width: 140px;
}

/* ===== MODAL ===== */
#modal-root {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 100;
  padding: 20px;
}

#modal-root.active { display: flex; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
  animation: modalIn 0.2s ease-out;
}

.modal.lg { max-width: 900px; }

@keyframes modalIn {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.modal-title {
  font-size: 16px;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text3);
  font-size: 22px;
  cursor: pointer;
  padding: 0 6px;
  line-height: 1;
}

.modal-close:hover { color: var(--danger); }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ===== TOAST ===== */
#toast-root {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent2);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  min-width: 220px;
  box-shadow: var(--shadow);
  animation: toastIn 0.2s ease-out;
}
.toast.error  { border-left-color: var(--danger); }
.toast.warn   { border-left-color: var(--accent3); }
.toast.info   { border-left-color: var(--accent); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ===== TASK ITEMS (calculator) ===== */
.task-list { display: flex; flex-direction: column; gap: 8px; }

.task-item {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.task-item-header {
  display: flex;
  align-items: center;
  gap: 8px;
}

.task-item-name {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  font-family: inherit;
  font-size: 13.5px;
  outline: none;
  font-weight: 500;
}

.task-item-name::placeholder { color: var(--text3); }

.task-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  color: var(--accent2);
  white-space: nowrap;
  font-weight: 600;
}

.task-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.task-controls .label {
  font-size: 11px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  white-space: nowrap;
}

.level-btns {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.level-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 6px;
  padding: 4px 9px;
  font-size: 11px;
  font-family: inherit;
  font-weight: 500;
  color: var(--text3);
  cursor: pointer;
  transition: all 0.15s;
}

.level-btn:hover { border-color: var(--accent); color: var(--text); }

.level-btn.active-1 { background: var(--lvl1-bg); border-color: var(--lvl1-border); color: var(--lvl1-color); }
.level-btn.active-2 { background: var(--lvl2-bg); border-color: var(--lvl2-border); color: var(--lvl2-color); }
.level-btn.active-3 { background: var(--lvl3-bg); border-color: var(--lvl3-border); color: var(--lvl3-color); }
.level-btn.active-4 { background: var(--lvl4-bg); border-color: var(--lvl4-border); color: var(--lvl4-color); }
.level-btn.active-5 { background: var(--lvl5-bg); border-color: var(--lvl5-border); color: var(--lvl5-color); }

.level-pct {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text3);
}

/* Toggle */
.toggle {
  width: 32px; height: 18px;
  border-radius: 9px;
  background: var(--border);
  border: none;
  cursor: pointer;
  position: relative;
  transition: background 0.2s;
  flex-shrink: 0;
}

.toggle.on { background: var(--accent2); }

.toggle::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: white;
  transition: left 0.2s;
}

.toggle.on::after { left: 16px; }

.btn-add {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: none;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  color: var(--text3);
  font-family: inherit;
  font-size: 13px;
  padding: 9px 14px;
  cursor: pointer;
  width: 100%;
  margin-top: 8px;
  transition: all 0.15s;
}

.btn-add:hover { border-color: var(--accent); color: var(--accent); }

.btn-del {
  background: none;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 16px;
  padding: 2px 6px;
  border-radius: 4px;
  transition: color 0.15s;
}

.btn-del:hover { color: var(--danger); }

/* ===== PROGRESS ===== */
.progress-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text2);
  margin-bottom: 6px;
}

.progress-bar {
  height: 6px;
  border-radius: 3px;
  background: var(--border);
  overflow: hidden;
  margin-bottom: 12px;
}

.progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
}

.fill-blue   { background: var(--accent); }
.fill-green  { background: var(--accent2); }
.fill-yellow { background: var(--accent3); }

/* ===== RESULT BOXES ===== */
.result-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

@media (max-width: 700px) {
  .result-grid { grid-template-columns: repeat(2, 1fr); }
}

.result-box {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
}

.result-box .rb-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text2);
  margin-bottom: 6px;
  font-weight: 600;
}

.result-box .rb-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  font-weight: 700;
}

.rb-value.blue   { color: var(--accent); }
.rb-value.green  { color: var(--accent2); }
.rb-value.yellow { color: var(--accent3); }
.rb-value.total  { color: var(--text); font-size: 22px; }

.result-box.highlight { border-color: var(--accent); }

/* ===== TWO-COLUMN LAYOUT ===== */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 800px) {
  .two-col { grid-template-columns: 1fr; }
}

/* ===== BAR CHARTS ===== */
.bar-list { display: flex; flex-direction: column; gap: 10px; }

.bar-row {
  display: grid;
  grid-template-columns: 140px 1fr auto;
  gap: 12px;
  align-items: center;
}

@media (max-width: 600px) {
  .bar-row { grid-template-columns: 1fr; gap: 4px; }
}

.bar-label {
  font-size: 13px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bar-track {
  height: 22px;
  background: var(--surface2);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border-soft);
}

.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  transition: width 0.4s ease;
  display: flex;
  align-items: center;
  padding-left: 8px;
  color: white;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  white-space: nowrap;
  min-width: 1px;
}

.bar-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--accent2);
  font-weight: 600;
}

/* ===== UTILS ===== */
.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.center { align-items: center; }
.between { justify-content: space-between; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.text-mono { font-family: 'JetBrains Mono', monospace; }
.text-muted { color: var(--text2); }
.text-soft { color: var(--text3); }
.text-right { text-align: right; }
.text-center { text-align: center; }
.font-bold { font-weight: 700; }
.text-sm { font-size: 12px; }
.text-xs { font-size: 11px; }

.divider {
  height: 1px;
  background: var(--border);
  margin: 16px 0;
}

.section-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text2);
  margin-bottom: 10px;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--surface3); }

/* Subtle pulse for empty hints */
.skeleton {
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface2) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation: shine 1.5s linear infinite;
  border-radius: 4px;
}

@keyframes shine {
  to { background-position: -200% 0; }
}

/* Search input */
.search-input {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  outline: none;
}

.search-input:focus { border-color: var(--accent); }

/* Tab bar */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}

.tab {
  padding: 9px 14px;
  font-size: 13px;
  color: var(--text2);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
  background: transparent;
  border-top: none;
  border-left: none;
  border-right: none;
  font-family: inherit;
}

.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }