/* ============================================================
   JimmyT3-Rebalancer — Dual-Theme Custom Stylesheet
   ============================================================ */

/* --- Google Fonts: JetBrains Mono --- */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Inter:wght@400;500;600;700;800&display=swap');

/* ============================================================
   1. CSS Custom Properties — Light (Default) Theme
   ============================================================ */
:root {
  color-scheme: light;
  /* Surface & Background */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-input: #ffffff;
  --bg-hover: #f1f5f9;
  --bg-nav: rgba(255, 255, 255, 0.82);

  /* Text */
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-tertiary: #94a3b8;
  --text-inverse: #ffffff;

  /* Brand & Accent */
  --accent-primary: #3b82f6;
  --accent-primary-hover: #2563eb;
  --accent-secondary: #8b5cf6;
  --accent-success: #10b981;
  --accent-success-bg: #d1fae5;
  --accent-danger: #ef4444;
  --accent-danger-bg: #fee2e2;
  --accent-warning: #f59e0b;
  --accent-warning-bg: #fef3c7;
  --accent-info: #06b6d4;
  --accent-neutral: #6b7280;
  --accent-neutral-bg: #f3f4f6;

  /* Borders & Dividers */
  --border-color: #e2e8f0;
  --border-color-strong: #cbd5e1;
  --divider: #e2e8f0;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.06);

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-border: rgba(255, 255, 255, 0.45);
  --glass-blur: 16px;

  /* Chart Colors */
  --chart-grid: rgba(0, 0, 0, 0.06);
  --chart-text: #64748b;
  --chart-1: #3b82f6;
  --chart-2: #8b5cf6;
  --chart-3: #10b981;
  --chart-4: #f59e0b;
  --chart-5: #ef4444;
  --chart-6: #06b6d4;
  --chart-target-line: #ef4444;

  /* Misc */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 400ms ease;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Consolas, monospace;
  --font-sans: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;

  /* Water Tank Animation */
  --water-color: rgba(59, 130, 246, 0.25);
  --water-color-fill: rgba(59, 130, 246, 0.45);

  /* Scrollbar */
  --scrollbar-track: #f1f5f9;
  --scrollbar-thumb: #cbd5e1;
}

/* ============================================================
   2. Dark Theme Override
   ============================================================ */
[data-theme="dark"] {
  color-scheme: dark;
  --bg-primary: #0b1120;
  --bg-secondary: #111827;
  --bg-tertiary: #1e293b;
  --bg-card: rgba(17, 24, 39, 0.88);
  --bg-input: #1e293b;
  --bg-hover: #1e293b;
  --bg-nav: rgba(11, 17, 32, 0.88);

  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-tertiary: #64748b;
  --text-inverse: #0f172a;

  --accent-primary: #60a5fa;
  --accent-primary-hover: #93bbfd;
  --accent-secondary: #a78bfa;
  --accent-success: #34d399;
  --accent-success-bg: rgba(16, 185, 129, 0.15);
  --accent-danger: #f87171;
  --accent-danger-bg: rgba(239, 68, 68, 0.15);
  --accent-warning: #fbbf24;
  --accent-warning-bg: rgba(245, 158, 11, 0.15);
  --accent-info: #22d3ee;
  --accent-neutral: #9ca3af;
  --accent-neutral-bg: rgba(107, 114, 128, 0.18);

  --border-color: #1e293b;
  --border-color-strong: #334155;
  --divider: #1e293b;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.4), 0 2px 4px -2px rgba(0,0,0,0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.45), 0 4px 6px -4px rgba(0,0,0,0.35);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.5), 0 8px 10px -6px rgba(0,0,0,0.4);

  --glass-bg: rgba(17, 24, 39, 0.65);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-blur: 20px;

  --chart-grid: rgba(255, 255, 255, 0.06);
  --chart-text: #94a3b8;
  --chart-1: #60a5fa;
  --chart-2: #a78bfa;
  --chart-3: #34d399;
  --chart-4: #fbbf24;
  --chart-5: #f87171;
  --chart-6: #22d3ee;
  --chart-target-line: #f87171;

  --water-color: rgba(96, 165, 250, 0.18);
  --water-color-fill: rgba(96, 165, 250, 0.35);

  --scrollbar-track: #1e293b;
  --scrollbar-thumb: #334155;
}

/* ============================================================
   3. Base Resets & Typography
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  transition: background var(--transition-normal), color var(--transition-normal);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Tabular / monospace numbers */
.mono, .num, input[type="number"], .table-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-primary);
}

a {
  color: var(--accent-primary);
  text-decoration: none;
}

/* ============================================================
   4. Scrollbar
   ============================================================ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-tertiary); }

/* ============================================================
   5. Navigation Bar (Compact Single-Row Dual Capsule Pods)
   ============================================================ */
.nav-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-nav);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--border-color);
  padding: 0.45rem 1rem;
  transition: background var(--transition-normal), border-color var(--transition-normal);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: nowrap;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 800;
  font-size: 1rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-brand .logo-icon {
  font-size: 1.25rem;
}

.nav-subtitle {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  font-weight: 400;
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

.nav-capsules-host {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: nowrap;
}

.hamburger-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.hamburger-btn:hover {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
}

.nav-pill-group {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2px 6px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}

/* Navigation Auth & Cloud Sync Pill */
.nav-auth-pill {
  position: relative;
  transition: all var(--transition-fast);
}

.nav-auth-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0 0.35rem;
  height: 28px;
  border-radius: 6px;
  white-space: nowrap;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.nav-auth-btn:hover {
  background: var(--bg-hover);
  color: var(--accent-primary);
}

.google-icon {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  vertical-align: middle;
}

.nav-user-profile {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.user-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--accent-primary);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1.5px solid var(--border-color);
  flex-shrink: 0;
  user-select: none;
}

.user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sync-status {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  padding: 0 0.2rem;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}

.sync-dot {
  width: 6.5px;
  height: 6.5px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--accent-neutral);
  transition: background var(--transition-fast);
}

.sync-status.synced .sync-dot {
  background: var(--accent-success);
  box-shadow: 0 0 5px rgba(16, 185, 129, 0.4);
}

.sync-status.syncing .sync-dot {
  background: var(--accent-primary);
  box-shadow: 0 0 5px rgba(59, 130, 246, 0.5);
  animation: pulseDot 1s infinite;
}

.sync-status.pending .sync-dot {
  background: var(--accent-warning);
}

.sync-status.error .sync-dot {
  background: var(--accent-danger);
}

.sync-status.offline .sync-dot {
  background: var(--accent-neutral);
}

@keyframes pulseDot {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

/* Drawer Cloud Account Card */
.drawer-auth-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 0.75rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
}

.drawer-auth-user {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.drawer-auth-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--accent-primary);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
  border: 1.5px solid var(--border-color);
}

.drawer-auth-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.drawer-auth-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.drawer-auth-name {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.drawer-auth-email {
  font-size: 0.72rem;
  color: var(--text-tertiary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.drawer-auth-sync-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.35rem 0.55rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.72rem;
  font-family: var(--font-mono);
}

.drawer-auth-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
}

.nav-crud-host,
.nav-freq-host {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.nav-pill-icon {
  font-size: 0.85rem;
  line-height: 1;
  user-select: none;
}

.nav-icon-btn {
  width: 26px;
  height: 26px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  flex-shrink: 0;
}

.nav-icon-btn:hover:not(:disabled) {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.nav-icon-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

#profile-select.form-input {
  width: auto !important;
  min-width: 110px;
  max-width: 160px;
  height: 28px;
  padding: 0 0.4rem;
  border: none;
  background: transparent;
  font-size: 0.78rem;
  font-family: var(--font-sans);
  font-weight: 600;
  box-shadow: none;
}

#auto-refresh-select.form-input {
  width: auto !important;
  height: 28px;
  padding: 0 0.3rem;
  border: none;
  background: transparent;
  font-size: 0.75rem;
  font-family: var(--font-sans);
  color: var(--text-secondary);
  box-shadow: none;
}

#profile-select option,
#auto-refresh-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

/* ============================================================
   6. Glass Card & Panel
   ============================================================ */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 1.25rem;
  transition: background var(--transition-normal), border-color var(--transition-normal),
              box-shadow var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-lg);
}

.card-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* ============================================================
   7. Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  max-width: 100%;
  text-align: center;
  font-family: var(--font-sans);
  line-height: 1.4;
}

.modal-content .btn {
  white-space: normal;
  line-height: 1.4;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
}
.btn-primary:hover:not(:disabled) {
  background: var(--accent-primary-hover);
}

.btn-success {
  background: var(--accent-success);
  color: #fff;
}
.btn-success:hover:not(:disabled) {
  filter: brightness(1.1);
}

.btn-danger {
  background: var(--accent-danger);
  color: #fff;
}
.btn-danger:hover:not(:disabled) {
  filter: brightness(1.1);
}

.btn-outline {
  background: transparent;
  border-color: var(--border-color-strong);
  color: var(--text-secondary);
}
.btn-outline:hover:not(:disabled) {
  background: var(--bg-hover);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 0.4rem 0.6rem;
}
.btn-ghost:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.btn-sm {
  padding: 0.3rem 0.6rem;
  font-size: 0.72rem;
}

.btn-xs {
  padding: 0.2rem 0.45rem;
  font-size: 0.68rem;
}

.btn-icon {
  width: 2rem;
  height: 2rem;
  padding: 0;
  font-size: 1rem;
  border-radius: var(--radius-sm);
}

/* Quick-amount buttons */
.quick-btn {
  padding: 0.35rem 0.7rem;
  font-size: 0.75rem;
  border-radius: 9999px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-weight: 600;
  font-family: var(--font-mono);
}
.quick-btn:hover {
  background: var(--accent-primary);
  color: #fff;
  border-color: var(--accent-primary);
  transform: translateY(-1px);
}
.quick-btn.special {
  background: var(--accent-warning-bg);
  border-color: var(--accent-warning);
  color: var(--accent-warning);
}
.quick-btn.special:hover {
  background: var(--accent-warning);
  color: #fff;
}
.quick-btn.crown {
  background: var(--accent-secondary);
  border-color: var(--accent-secondary);
  color: #fff;
}
.quick-btn.crown:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
}
.quick-btn.quick-help-btn {
  background: transparent;
  border-style: dashed;
  color: var(--text-tertiary);
  font-family: var(--font-sans);
}
.quick-btn.quick-help-btn:hover {
  background: var(--bg-hover);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
}

/* ============================================================
   8. Form Inputs
   ============================================================ */
.form-input, select.form-input {
  width: 100%;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 0.82rem;
  font-family: var(--font-mono);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-input:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  background: var(--bg-tertiary);
}

/* Remove ugly browser number spinner arrows (cramped & ignore dark theme) */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.data-table .form-input {
  padding: 0.38rem 0.55rem;
}

.form-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

select.form-input {
  cursor: pointer;
  appearance: auto;
}

/* Toggle Switch */
.toggle-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toggle {
  position: relative;
  width: 44px;
  height: 24px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.toggle.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
}

.toggle::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition-fast);
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.toggle.active::after {
  transform: translateX(20px);
}

/* ============================================================
   9. Data Table
   ============================================================ */
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.8rem;
}

.data-table th {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.55rem 0.65rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}

.data-table th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.data-table th:last-child { border-radius: 0 var(--radius-sm) 0 0; }

.data-table td {
  padding: 0.5rem 0.65rem;
  border-bottom: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  vertical-align: middle;
}

.data-table tbody tr {
  transition: background var(--transition-fast);
}

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

.data-table .text-right { text-align: right; }
.data-table .text-center { text-align: center; }

/* ============================================================
   10. Action Badges (Sell / Buy / Skip / Hold)
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.5rem;
  border-radius: 9999px;
  font-size: 0.68rem;
  font-weight: 700;
  font-family: var(--font-mono);
  white-space: nowrap;
}

.badge-sell {
  background: var(--accent-danger-bg);
  color: var(--accent-danger);
}

.badge-buy {
  background: var(--accent-success-bg);
  color: var(--accent-success);
}

.badge-skip {
  background: var(--accent-warning-bg);
  color: var(--accent-warning);
}

.badge-hold {
  background: var(--accent-neutral-bg);
  color: var(--accent-neutral);
}

/* ============================================================
   11. Stat Cards / Metric Boxes
   ============================================================ */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(120px, 1fr));
  gap: 0.65rem;
}

.stat-box {
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
  min-width: 0;
}

.stat-box:hover {
  border-color: var(--accent-primary);
  transform: translateY(-1px);
}

.stat-label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-value.positive { color: var(--accent-success); }
.stat-value.negative { color: var(--accent-danger); }
.stat-value.warning { color: var(--accent-warning); }
.stat-value.info { color: var(--accent-info); }

.stat-sub {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-tertiary);
  margin-top: 0.15rem;
}

/* Rebalance Alert Banner */
.alert-banner {
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-md);
  font-size: 0.78rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  border: 1px solid var(--border-color);
  line-height: 1.45;
}

.alert-banner-msg {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  min-width: 220px;
}

.alert-banner.danger {
  background: var(--accent-danger-bg);
  border-color: var(--accent-danger);
  color: var(--accent-danger);
}

.alert-banner.safe {
  background: var(--accent-success-bg);
  border-color: var(--accent-success);
  color: var(--accent-success);
}

.alert-banner.neutral {
  background: var(--bg-tertiary);
  border-color: var(--border-color);
  color: var(--text-secondary);
}

/* ============================================================
   12. Charts Grid
   ============================================================ */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.chart-container {
  position: relative;
  width: 100%;
  height: 280px;
}

.chart-container canvas {
  width: 100% !important;
  height: 100% !important;
}

/* Refresh button spin animation */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.spin-active {
  animation: spin 1s linear infinite;
}

/* ============================================================
   14. Section Layout
   ============================================================ */
.main-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.section-title {
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

/* Full-width vertical stack layout for input + results */
.stack-layout {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ============================================================
   15. Parameter Row (Inline Inputs)
   ============================================================ */
.param-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: flex-end;
}

.param-group {
  display: flex;
  flex-direction: column;
  min-width: 110px;
  flex: 1;
}

.param-group.narrow {
  max-width: 130px;
  flex: 0 0 auto;
}

/* ============================================================
   16. Quick Amount Button Row
   ============================================================ */
.quick-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

/* ============================================================
   17. Order Panel (Results) & Smooth Touch Table Scroll
   ============================================================ */
.table-scroll-wrap,
.order-panel {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}

button,
.btn,
.toggle,
.quick-btn,
.ticker-pill,
.theme-seg-btn,
.drawer-pref-item,
[data-help],
input,
select {
  touch-action: manipulation;
}

.order-summary {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border-color);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
  font-size: 0.78rem;
}

.order-summary dt {
  color: var(--text-tertiary);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
}

.order-summary dd {
  font-family: var(--font-mono);
  font-weight: 700;
}

/* ============================================================
   18. History Log
   ============================================================ */
.history-list {
  max-height: 300px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.history-item {
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.75rem;
  font-size: 0.75rem;
  border-left: 3px solid var(--accent-primary);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
}

.history-item .history-body {
  flex: 1;
  min-width: 0;
}

.history-item .history-actions {
  display: flex;
  gap: 0.25rem;
  flex-shrink: 0;
}

.history-item .timestamp {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-tertiary);
}

.history-item .detail {
  margin-top: 0.2rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.history-note {
  margin-top: 0.3rem;
  padding: 0.2rem 0.45rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-size: 0.72rem;
  color: var(--text-primary);
  display: inline-block;
}

/* AI Checkbox Pills */
.ai-checkbox-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.ai-checkbox-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.65rem;
  border-radius: 9999px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  user-select: none;
  transition: all var(--transition-fast);
}

.ai-checkbox-pill:hover {
  border-color: var(--accent-primary);
}

.ai-checkbox-pill input[type="checkbox"] {
  accent-color: var(--accent-primary);
  cursor: pointer;
}

/* ============================================================
   19. Empty State
   ============================================================ */
.empty-state {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--text-tertiary);
  font-size: 0.85rem;
}

.empty-state .icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  opacity: 0.5;
}

/* ============================================================
   20. Toast / Notification
   ============================================================ */
.toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  background: var(--bg-card);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.6rem 1rem;
  font-size: 0.8rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  animation: slideIn 0.3s ease;
  max-width: 360px;
}

.toast.success { border-left: 3px solid var(--accent-success); }
.toast.error { border-left: 3px solid var(--accent-danger); }
.toast.warning { border-left: 3px solid var(--accent-warning); }
.toast.info { border-left: 3px solid var(--accent-info); }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideOut {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(30px); }
}

.toast.hiding {
  animation: slideOut 0.3s ease forwards;
}

/* ============================================================
   22. Modal / Dialog
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
  z-index: 1500;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 1.5rem;
  max-width: 480px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1rem;
}

/* Mobile Device Recommendation Tip (shown only on <= 860px) */
.mobile-device-tip {
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius-md);
  background: var(--accent-warning-bg);
  border: 1px solid var(--accent-warning);
  color: var(--text-primary);
  font-size: 0.75rem;
  line-height: 1.45;
}

.mobile-tip-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
  flex-shrink: 0;
}

.mobile-tip-close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

/* ============================================================
   24. Utility Helpers
   ============================================================ */
.text-success { color: var(--accent-success) !important; }
.text-danger { color: var(--accent-danger) !important; }
.text-warning { color: var(--accent-warning) !important; }
.text-info { color: var(--accent-info) !important; }
.text-muted { color: var(--text-tertiary) !important; }
.text-mono { font-family: var(--font-mono) !important; }
.text-right { text-align: right !important; }
.text-center { text-align: center !important; }
.font-bold { font-weight: 700 !important; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mb-2 { margin-bottom: 0.5rem; }
.gap-2 { gap: 0.5rem; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.hidden { display: none !important; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Quote status indicator */
.quote-status {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  padding: 0 0.2rem;
  white-space: nowrap;
}

.quote-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-neutral);
  flex-shrink: 0;
}
.quote-dot.fresh { background: var(--accent-success); }
.quote-dot.stale { background: var(--accent-warning); }
.quote-dot.error { background: var(--accent-danger); }

/* Interactive Help Popovers */
[data-help] {
  cursor: pointer;
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: color var(--transition-fast);
}

[data-help] .help-icon {
  font-size: 0.78em;
  opacity: 0.72;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

[data-help]:hover,
[data-help]:hover .help-icon {
  color: var(--accent-primary);
  opacity: 1;
}

.help-popover {
  position: fixed;
  z-index: 1200;
  max-width: 320px;
  width: calc(100vw - 24px);
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-color-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 0.8rem 0.9rem;
  font-size: 0.78rem;
  line-height: 1.55;
  animation: fadeIn 0.15s ease;
}

.help-popover-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border-color);
}

.help-popover-title {
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--accent-primary);
}

.help-popover-close {
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  font-size: 0.85rem;
  line-height: 1;
  padding: 0.15rem 0.3rem;
  border-radius: 4px;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.help-popover-close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.help-popover-body {
  color: var(--text-secondary);
  font-family: var(--font-sans);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
  white-space: pre-line;
}

/* ============================================================
   25. Auto-Refresh Countdown & Custom Seconds Input
   ============================================================ */
.custom-refresh-wrap {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.custom-refresh-input.form-input {
  width: 50px !important;
  height: 24px;
  padding: 0 0.3rem;
  font-size: 0.72rem;
  text-align: center;
}

.refresh-countdown {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 22px;
  padding: 0 0.35rem;
  border-radius: 6px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--accent-primary);
  font-variant-numeric: tabular-nums;
}

.refresh-countdown.paused {
  color: var(--text-tertiary);
}

/* Min fee hint & order table warning */
.min-fee-hint {
  margin-top: 0.2rem;
  font-size: 0.66rem;
  font-family: var(--font-mono);
  color: var(--accent-warning);
  line-height: 1.3;
}

.order-fee-warn {
  display: block;
  font-size: 0.64rem;
  color: var(--accent-warning);
  font-family: var(--font-sans);
  margin-top: 0.15rem;
}

/* ============================================================
   26. Ultra-Compact Single-Row Live Ticker Strip
   ============================================================ */
.ticker-strip {
  padding: 0.45rem 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.ticker-strip-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--accent-primary);
  white-space: nowrap;
  flex-shrink: 0;
}

.ticker-strip-grid {
  flex: 1;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
}

.ticker-pill {
  appearance: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.28rem 0.55rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.ticker-pill:hover,
.ticker-pill.is-active {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.14);
}

.ticker-pill:active {
  transform: scale(0.99);
}

/* Interactive LIVE Ticker OHLC Popover (Tap/Click Friendly for Mobile & Tablet) */
.ticker-detail-popover {
  position: fixed;
  z-index: 1200;
  width: min(310px, calc(100vw - 20px));
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-color-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 0.8rem 0.9rem;
  font-size: 0.78rem;
  animation: fadeIn 0.15s ease;
}

.ticker-ohlc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem;
  margin-top: 0.55rem;
}

.ticker-ohlc-cell {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 7px;
  padding: 0.36rem 0.55rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

.ticker-ohlc-label {
  font-family: var(--font-sans);
  font-size: 0.69rem;
  color: var(--text-tertiary);
  font-weight: 600;
}

.ticker-range-wrap {
  margin-top: 0.65rem;
  padding-top: 0.55rem;
  border-top: 1px dashed var(--border-color);
}

.ticker-range-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-secondary);
  margin-bottom: 0.32rem;
}

.ticker-range-bar {
  position: relative;
  height: 7px;
  border-radius: 999px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
}

.ticker-range-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent-danger), var(--accent-warning), var(--accent-success));
  opacity: 0.8;
}

.ticker-range-dot {
  position: absolute;
  top: 50%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2.5px solid var(--accent-primary);
  transform: translate(-50%, -50%);
  box-shadow: var(--shadow-sm);
}

.ticker-pill-left {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-width: 0;
}

.ticker-pill-sym {
  font-weight: 800;
  color: var(--text-primary);
}

.ticker-pill-price {
  font-weight: 700;
  color: var(--text-primary);
}

.ticker-pill-chg {
  font-size: 0.69rem;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ticker-pill-session {
  font-size: 0.66rem;
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.ticker-pill.ticker-flash-up {
  animation: flashUp 0.9s ease;
}

.ticker-pill.ticker-flash-down {
  animation: flashDown 0.9s ease;
}

@keyframes flashUp {
  0% { box-shadow: 0 0 0 2px var(--accent-success); background: var(--accent-success-bg); }
  100% { box-shadow: none; background: var(--bg-tertiary); }
}

@keyframes flashDown {
  0% { box-shadow: 0 0 0 2px var(--accent-danger); background: var(--accent-danger-bg); }
  100% { box-shadow: none; background: var(--bg-tertiary); }
}

/* ============================================================
   27. Slide-Over Hamburger Drawer & Display Preferences
   ============================================================ */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(3px);
  z-index: 1090;
  animation: fadeIn 0.18s ease;
}

.hamburger-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(360px, 90vw);
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-color);
  box-shadow: var(--shadow-xl);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  animation: slideDrawerIn 0.2s ease;
}

@keyframes slideDrawerIn {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-tertiary);
}

.drawer-title {
  font-weight: 800;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.drawer-close-btn {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 28px;
  height: 28px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.drawer-close-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.drawer-body {
  padding: 0.9rem 1rem;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.drawer-section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.drawer-section-title {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.drawer-nav-only {
  display: none;
}

.drawer-nav-slot {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.drawer-sub-slot:empty {
  display: none;
}

.drawer-sub-slot {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.45rem 0.6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.drawer-sub-slot .nav-crud-host {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.35rem;
}

.drawer-sub-slot .nav-crud-host .nav-icon-btn {
  width: 100%;
  height: 34px;
  padding: 0 0.35rem;
  gap: 0.2rem;
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.drawer-sub-slot .nav-crud-host .nav-icon-btn::after {
  content: attr(data-label);
  font-family: var(--font-sans);
  font-size: 0.72rem;
}

.drawer-sub-slot .nav-freq-host {
  width: 100%;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.drawer-sub-slot #auto-refresh-select.form-input {
  flex: 1;
  min-width: 120px;
  height: 32px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 0 0.5rem;
}

.drawer-pref-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.drawer-pref-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.48rem 0.65rem;
  border-radius: 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  font-size: 0.78rem;
  color: var(--text-primary);
  cursor: pointer;
  user-select: none;
  transition: border-color var(--transition-fast);
}

.drawer-pref-item:hover {
  border-color: var(--accent-primary);
}

.drawer-pref-item input[type="checkbox"] {
  accent-color: var(--accent-primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.drawer-actions-col {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.drawer-auto-tag {
  font-size: 0.68rem;
  color: var(--text-tertiary);
  font-weight: 500;
}

/* 3-Way Theme Segmented Selector in Drawer */
.theme-segmented {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.35rem;
  padding: 0.25rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
}

.theme-seg-btn {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.42rem 0.35rem;
  border-radius: 7px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.theme-seg-btn:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.theme-seg-btn.active {
  background: var(--bg-secondary);
  color: var(--accent-primary);
  border-color: var(--border-color-strong);
  box-shadow: var(--shadow-sm);
}

/* Weight Sum Warning Banner */
.weight-sum-warning {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.75rem;
  margin-bottom: 0.65rem;
  border-radius: 8px;
  background: var(--accent-warning-bg);
  border: 1px solid var(--accent-warning);
  color: var(--accent-warning);
  font-size: 0.76rem;
  font-weight: 600;
  line-height: 1.4;
}

/* Display Visibility Preference Body Classes */
body.pref-hide-ticker-strip #live-ticker-board { display: none !important; }
body.pref-hide-asset-name .col-asset-name { display: none !important; }
body.pref-hide-pre-cols .col-pre-metric { display: none !important; }
body.pref-hide-twd .stat-sub { display: none !important; }
body.pref-hide-alert-banner #rebalance-alert-banner { display: none !important; }
body.pref-hide-charts #section-charts { display: none !important; }
body.pref-hide-history #section-history { display: none !important; }
body.pref-hide-ai-prompt #section-ai-prompt { display: none !important; }

/* Deviation bar in table */
.dev-bar-wrap {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.dev-bar {
  height: 6px;
  border-radius: 3px;
  min-width: 2px;
  transition: width var(--transition-normal);
}

.dev-bar.positive { background: var(--accent-success); }
.dev-bar.negative { background: var(--accent-danger); }

/* Collapse / Accordion */
.collapse-header {
  cursor: pointer;
  user-select: none;
}
.collapse-header .chevron {
  transition: transform var(--transition-fast);
  display: inline-block;
}
.collapse-header.open .chevron {
  transform: rotate(90deg);
}
.collapse-body {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--transition-normal);
}
.collapse-body.open {
  max-height: 2000px;
}

/* ============================================================
   28. Responsive Overrides (Must stay after component styles)
   ============================================================ */
@media (max-width: 1024px) {
  .stat-grid {
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  }
  .charts-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 960px) {
  /* Keep top header strictly 1 compact row on iPad portrait & mobile */
  .nav-inner {
    flex-wrap: nowrap;
    gap: 0.45rem;
  }
  .nav-brand {
    font-size: 0.94rem;
  }
  .nav-subtitle {
    display: none;
  }
  .nav-controls {
    gap: 0.4rem;
  }
  #profile-select.form-input {
    min-width: 84px;
    max-width: 132px;
  }
  .quote-source-text {
    display: none;
  }
  .nav-auth-text {
    font-size: 0.74rem;
  }
  #auto-refresh-select.form-input {
    max-width: 86px;
    font-size: 0.72rem;
    padding: 0 0.2rem;
  }
  .drawer-nav-only {
    display: block !important;
  }
  /* Tablet portrait: keep LIVE ticker strip in 1 compact row */
  .ticker-strip {
    padding: 0.4rem 0.6rem;
    gap: 0.45rem;
  }
  .ticker-strip-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.35rem;
  }
  .ticker-pill {
    padding: 0.24rem 0.42rem;
    font-size: 0.68rem;
    gap: 0.25rem;
  }
  .ticker-pill-left {
    gap: 0.24rem;
  }
  .ticker-pill-chg,
  .ticker-pill-session {
    font-size: 0.62rem;
  }
}

@media (max-width: 640px) {
  .mobile-device-tip {
    display: flex;
  }
  .nav-bar {
    padding: 0.38rem 0.55rem;
  }
  .nav-brand-text {
    display: none;
  }
  .nav-brand {
    font-size: 1rem;
  }
  .nav-controls {
    gap: 0.32rem;
  }
  .nav-pill-group {
    padding: 2px 5px;
    gap: 3px;
    height: 32px;
  }
  #profile-select.form-input {
    min-width: 64px;
    max-width: 112px;
    padding: 0 0.15rem;
    font-size: 0.76rem;
  }
  .quote-time-text,
  .quote-status-text {
    display: none;
  }
  .quote-status {
    padding: 0 0.15rem;
  }
  .quote-dot {
    width: 8px;
    height: 8px;
  }
  .nav-auth-text {
    display: none;
  }
  .sync-status-text {
    display: none;
  }
  .nav-auth-pill {
    padding: 2px 4px;
    gap: 3px;
    height: 32px;
  }
  .user-avatar {
    width: 22px;
    height: 22px;
    font-size: 0.65rem;
  }
  .hamburger-btn {
    width: 32px;
    height: 32px;
    font-size: 0.95rem;
  }
  .card {
    padding: 0.8rem;
    border-radius: var(--radius-md);
  }
  .main-container {
    padding: 0.5rem;
    padding-bottom: max(1rem, env(safe-area-inset-bottom));
    gap: 0.75rem;
  }
  .drawer-body {
    padding-bottom: max(1rem, env(safe-area-inset-bottom));
  }
  /* Phone: prevent iOS Safari auto-zoom on form focus (requires >= 16px) */
  .param-row .form-input,
  .modal-content .form-input,
  .data-table .form-input,
  .param-row select.form-input,
  .drawer-nav-slot .form-input,
  #ai-prompt-output {
    font-size: 16px;
  }
  /* Phone: stack LIVE ticker pills vertically for readability */
  .ticker-strip {
    flex-direction: column;
    align-items: stretch;
    padding: 0.5rem 0.65rem;
    gap: 0.35rem;
  }
  .ticker-strip-grid {
    grid-template-columns: 1fr;
    width: 100%;
    gap: 0.35rem;
  }
  .ticker-pill {
    width: 100%;
    font-size: 0.72rem;
    padding: 0.34rem 0.55rem;
    gap: 0.35rem;
  }
  .ticker-pill-left {
    gap: 0.32rem;
  }
  .ticker-pill-chg {
    font-size: 0.68rem;
  }
  .ticker-pill-session {
    font-size: 0.64rem;
  }
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  .stat-grid .stat-box:last-child {
    grid-column: span 2;
  }
  .data-table {
    font-size: 0.72rem;
  }
  .data-table td, .data-table th {
    padding: 0.38rem 0.4rem;
    white-space: nowrap;
  }
  .data-table th:first-child,
  .data-table td:first-child:not([colspan]) {
    position: sticky;
    left: 0;
    background: var(--bg-secondary);
    z-index: 2;
    box-shadow: 2px 0 6px -2px rgba(0, 0, 0, 0.12);
  }
  .data-table thead th:first-child {
    background: var(--bg-tertiary);
    z-index: 3;
  }
  .data-table .asset-ticker { width: 64px !important; }
  .data-table .asset-name { width: 126px !important; }
  .data-table .asset-weight { width: 58px !important; }
  .data-table .asset-shares { width: 80px !important; }
  .data-table .asset-price { width: 86px !important; }
  .param-row {
    gap: 0.5rem;
  }
  .param-group,
  .param-group.narrow {
    flex: 1 1 calc(50% - 0.5rem);
    min-width: 135px;
    max-width: none;
  }
  .quick-row {
    gap: 0.35rem;
  }
  .quick-btn {
    font-size: 0.7rem;
    padding: 0.3rem 0.55rem;
  }
  .chart-container {
    height: 235px;
  }
  #btn-execute {
    flex: 1 1 100%;
  }
  .btn {
    font-size: 0.75rem;
    padding: 0.42rem 0.72rem;
    white-space: normal;
    line-height: 1.38;
  }
}

/* Print styles */
@media print {
  .nav-bar, .toast-container, .btn { display: none !important; }
  body { background: #fff; color: #000; }
  .card { box-shadow: none; border: 1px solid #ccc; }
}