/* ============================================================
   StockAI — Unified Design System v2 ("Data Cathedral")
   ============================================================ */

/* ========== DESIGN TOKENS ========== */
:root {
  --bg-deep: #06080e;
  --bg-primary: #080a14;
  --bg-secondary: #0c0f1d;
  --bg-card: #0f1225;
  --bg-card-hover: #151832;
  --bg-elevated: #1a1a30;
  --bg-glass: rgba(15,18,37,0.7);
  --border-subtle: rgba(255,255,255,0.04);
  --border-default: rgba(255,255,255,0.07);
  --border-strong: rgba(255,255,255,0.11);
  --border-glow: rgba(79,140,255,0.15);
  --text-primary: #edecf1;
  --text-secondary: #9493a8;
  --text-tertiary: #5c5b72;
  --accent: #4f8cff;
  --accent-bright: #6ba0ff;
  --accent-glow: rgba(79,140,255,0.18);
  --accent-glow-strong: rgba(79,140,255,0.35);
  --green: #22c55e;
  --green-bg: rgba(34,197,94,0.1);
  --red: #ef4444;
  --red-bg: rgba(239,68,68,0.1);
  --yellow: #eab308;
  --orange: #f97316;
  --purple: #a855f7;
  --gold: #f0b90b;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-card: 0 1px 2px rgba(0,0,0,0.4), 0 4px 16px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-elevated: 0 1px 2px rgba(0,0,0,0.5), 0 8px 32px rgba(0,0,0,0.5);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-glow-blue: 0 0 40px rgba(79,140,255,0.12), 0 0 80px rgba(79,140,255,0.05);
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', system-ui, sans-serif;
  --font-num: 'SF Mono', 'JetBrains Mono', 'Cascadia Code', 'Consolas', monospace;
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== RESET ========== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 15px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg-deep, #06080e);
  color: var(--text-primary);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.01em;
  line-height: 1.5;
}

/* Atmospheric depth — shared across all pages */
body::before {
  content: '';
  position: fixed; inset: 0;
  background:
    radial-gradient(ellipse 1200px 800px at 50% -20%, rgba(79,140,255,0.03) 0%, transparent 70%),
    radial-gradient(ellipse 500px 500px at 80% 40%, rgba(168,85,247,0.02) 0%, transparent 70%);
  pointer-events: none; z-index: 0;
}
body::after {
  content: '';
  position: fixed; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.02) 0.5px, transparent 0.5px);
  background-size: 32px 32px;
  pointer-events: none; z-index: 0;
  mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.3) 10%, rgba(0,0,0,0.5) 50%, rgba(0,0,0,0.3) 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.3) 10%, rgba(0,0,0,0.5) 50%, rgba(0,0,0,0.3) 90%, transparent 100%);
}

/* Mobile touch optimization */
a, button, [onclick], input[type="submit"], select, .ticker-item, .market-card,
.heatmap-cell, .news-item, .search-results div, .mover-symbol, .faq-item,
.strategy-tag, .wl-item, .history-item, .tpl-card, .sub-panel-btn {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  cursor: pointer;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.15); }

/* ========== NAVIGATION ========== */
.top-bar {
  background: rgba(8,10,20,0.82);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 1000;
}
.top-bar::after {
  content: '';
  position: absolute; bottom: -1px; left: 5%; right: 5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(79,140,255,0.2), rgba(168,85,247,0.2), transparent);
}
.logo-area { display: flex; align-items: center; gap: 10px; }
.logo-icon {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, #4f8cff 0%, #6366f1 100%);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 14px; color: white;
  box-shadow: 0 0 20px rgba(79,140,255,0.3), 0 0 40px rgba(79,140,255,0.1);
}
.logo-text { font-weight: 700; font-size: 16px; color: var(--text-primary); letter-spacing: -0.02em; }
.logo-text span {
  background: linear-gradient(135deg, #4f8cff 0%, #a78bfa 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.top-nav { display: flex; gap: 4px; }
.top-nav a {
  color: var(--text-secondary); text-decoration: none;
  padding: 6px 14px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 500; transition: var(--transition-fast);
  position: relative;
}
.top-nav a:hover { color: var(--text-primary); background: rgba(79,140,255,0.06); }
.top-nav a.active { color: var(--text-primary); background: rgba(79,140,255,0.08); }
.top-nav a.active::after {
  content: '';
  position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%);
  width: 16px; height: 2px; background: var(--accent); border-radius: 1px;
}
.top-right { display: flex; align-items: center; gap: 12px; }
.btn-auth {
  padding: 7px 18px; border-radius: 20px;
  background: linear-gradient(135deg, #4f8cff 0%, #6366f1 100%);
  color: white; border: none;
  font-size: 13px; font-weight: 600; cursor: pointer;
  font-family: var(--font); transition: var(--transition);
  box-shadow: 0 2px 12px rgba(79,140,255,0.3), 0 0 30px rgba(79,140,255,0.1);
}
.btn-auth:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(79,140,255,0.4), 0 0 50px rgba(79,140,255,0.15); }
.btn-auth-outline {
  padding: 7px 18px; border-radius: var(--radius-sm);
  background: transparent; color: var(--text-secondary);
  border: 1px solid var(--border-strong); font-size: 13px;
  font-weight: 500; cursor: pointer; font-family: var(--font); transition: var(--transition);
}
.btn-auth-outline:hover { color: var(--text-primary); border-color: rgba(255,255,255,0.2); }
.btn-sign {
  padding: 8px 20px; border-radius: var(--radius-sm);
  background: var(--accent); color: white; border: none;
  font-size: 13px; font-weight: 600; cursor: pointer;
  font-family: var(--font); transition: var(--transition); text-decoration: none;
  box-shadow: 0 0 20px var(--accent-glow);
}
.btn-sign:hover { background: #2563eb; transform: translateY(-1px); }
.user-chip {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 12px 4px 4px; border-radius: 24px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border-subtle);
  cursor: pointer; transition: var(--transition);
}
.user-chip:hover { background: rgba(255,255,255,0.06); }
.user-chip .avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--accent); color: white;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px;
}
.user-chip .name { font-size: 13px; font-weight: 500; }

/* ========== CONTAINER ========== */
.container { max-width: 1280px; margin: 0 auto; padding: 20px 24px; position: relative; z-index: 1; }

/* ========== GLASS CARD ========== */
.glass {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
}
.glass:hover { border-color: var(--border-default); background: var(--bg-card-hover); }

/* ========== TICKER TAPE ========== */
.ticker-wrap {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  height: 32px; overflow: hidden;
  position: sticky; top: 52px; z-index: 999;
}
.ticker {
  display: flex; animation: ticker 120s linear infinite;
  white-space: nowrap; height: 32px; align-items: center;
}
.ticker:hover { animation-play-state: paused; }
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.ticker-item {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 0 16px; font-size: 12px;
  font-variant-numeric: tabular-nums; font-family: var(--font);
  cursor: pointer;
}
.ticker-item:hover { color: var(--accent); }
.ticker-symbol { font-weight: 600; color: var(--text-primary); }
.ticker-price { font-weight: 500; }
.ticker-divider { width: 1px; height: 14px; background: var(--border-strong); margin: 0 4px; }

/* ========== TICKER STRIP (Homepage) ========== */
.ticker-strip {
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 0; overflow: hidden;
}
.ticker-strip .scroll {
  display: flex; animation: tk 80s linear infinite; white-space: nowrap;
}
.ticker-strip .scroll:hover { animation-play-state: paused; }
@keyframes tk { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }
.ticker-strip .item {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 0 20px; font-size: 13px; font-family: var(--font);
}
.ticker-strip .item .sym { font-weight: 600; }
.ticker-strip .item .divider { width: 1px; height: 14px; background: var(--border-strong); }

/* ========== MARKET STRIP ========== */
.market-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px; margin-bottom: 20px;
}
.market-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md); padding: 14px 16px;
  cursor: pointer; transition: var(--transition);
  position: relative; overflow: hidden;
}
.market-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 3px; height: 100%; transition: var(--transition);
}
.market-card.up::before { background: var(--green); }
.market-card.down::before { background: var(--red); }
.market-card:hover {
  background: var(--bg-card-hover); border-color: var(--border-default);
  transform: translateY(-2px); box-shadow: var(--shadow-md);
}
.market-card .mc-label {
  font-size: 11px; font-weight: 500; color: var(--text-tertiary);
  text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 4px;
}
.market-card .mc-price {
  font-size: 20px; font-weight: 700;
  font-variant-numeric: tabular-nums; margin-bottom: 2px;
}
.market-card .mc-change { font-size: 12px; font-weight: 600; }

/* ========== MAIN GRID ========== */
.main-grid { display: grid; grid-template-columns: 1fr 320px; gap: 16px; align-items: start; }
@media (max-width: 960px) { .main-grid { grid-template-columns: 1fr; } }

/* ========== TABS ========== */
.tab-nav {
  display: flex; gap: 2px; margin-bottom: 16px;
  background: var(--bg-card); border-radius: var(--radius-md);
  padding: 3px; border: 1px solid var(--border-subtle);
}
.tab-nav button {
  flex: 1; padding: 9px 16px; border-radius: var(--radius-sm);
  border: none; background: transparent; color: var(--text-secondary);
  font-size: 13px; font-weight: 500; cursor: pointer;
  font-family: var(--font); transition: var(--transition); white-space: nowrap;
}
.tab-nav button.active { background: var(--bg-elevated); color: var(--text-primary); font-weight: 600; }
.tab-nav button:hover:not(.active) { color: var(--text-primary); }

/* ========== SUB-PANEL TABS (merged panels) ========== */
.sub-panel-tabs {
  display: flex; gap: 4px; margin-bottom: 12px; padding: 4px;
  background: var(--bg-secondary); border-radius: var(--radius-md);
  flex-wrap: wrap;
}
.sub-panel-btn {
  padding: 6px 14px; border: none; border-radius: 6px;
  background: transparent; color: var(--text-tertiary);
  font-size: 12px; font-weight: 500; cursor: pointer;
  font-family: var(--font); transition: var(--transition);
}
.sub-panel-btn.active { background: var(--accent); color: white; font-weight: 600; }
.sub-panel-btn:hover:not(.active) { color: var(--text-primary); }

/* ========== PANELS ========== */
.panel { display: none; }
.panel.active { display: block; }

/* ========== HEATMAP ========== */
.heatmap-grid { display: flex; flex-wrap: wrap; gap: 6px; }
.heatmap-cell {
  padding: 8px 12px; border-radius: var(--radius-sm);
  cursor: pointer; font-size: 13px; font-weight: 500;
  transition: var(--transition); border: 1px solid transparent;
}
.heatmap-cell:hover { transform: scale(1.04); border-color: rgba(255,255,255,0.15); z-index: 2; }

/* ========== MOVERS TABLE ========== */
.movers-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.movers-table th {
  text-align: left; padding: 10px 14px; color: var(--text-tertiary);
  font-weight: 500; font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.04em; border-bottom: 1px solid var(--border-subtle);
}
.movers-table td { padding: 10px 14px; border-bottom: 1px solid var(--border-subtle); font-variant-numeric: tabular-nums; }
.movers-table tr { transition: var(--transition); }
.movers-table tbody tr:hover td { background: rgba(255,255,255,0.02); }
.mover-symbol { font-weight: 600; cursor: pointer; color: var(--accent); }
.mover-symbol:hover { text-decoration: underline; }

/* ========== NEWS ========== */
.news-list { display: flex; flex-direction: column; gap: 2px; }
.news-item {
  padding: 12px 14px; border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--transition);
  border-left: 3px solid transparent;
}
.news-item:hover { background: var(--bg-card-hover); border-left-color: var(--accent); }
.news-item .news-source {
  font-size: 11px; color: var(--text-tertiary);
  text-transform: uppercase; letter-spacing: 0.04em;
}
.news-item .news-title { font-size: 13px; font-weight: 500; margin: 4px 0; line-height: 1.4; }
.news-item .news-time { font-size: 11px; color: var(--text-tertiary); }

/* ========== CALENDAR ========== */
.cal-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; }
.cal-day {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md); padding: 12px;
}
.cal-day .cal-date { font-size: 11px; color: var(--text-tertiary); text-transform: uppercase; margin-bottom: 8px; }
.cal-event { padding: 6px 0; font-size: 12px; border-bottom: 1px solid var(--border-subtle); }
.cal-event:last-child { border-bottom: none; }
.cal-event .ev-time { color: var(--text-tertiary); font-size: 11px; }
.cal-event .ev-name { font-weight: 500; }
.importance-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; margin-right: 4px; }
.importance-high { background: var(--red); }
.importance-medium { background: var(--yellow); }
.importance-low { background: var(--text-tertiary); }

/* ========== SEARCH ========== */
.search-section { margin-bottom: 20px; }
.search-box { display: flex; gap: 10px; }
.search-box input {
  flex: 1; padding: 12px 18px; background: var(--bg-card);
  border: 1px solid var(--border-default); border-radius: var(--radius-md);
  color: var(--text-primary); font-size: 15px; font-family: var(--font);
  outline: none; transition: var(--transition);
}
.search-box input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.search-box input::placeholder { color: var(--text-tertiary); }
.search-box select {
  padding: 12px 14px; background: var(--bg-card);
  border: 1px solid var(--border-default); border-radius: var(--radius-md);
  color: var(--text-primary); font-size: 14px; font-family: var(--font);
  outline: none; cursor: pointer;
}
.search-box button {
  padding: 12px 28px; background: var(--accent); color: white;
  border: none; border-radius: var(--radius-md); font-size: 14px;
  font-weight: 600; cursor: pointer; font-family: var(--font);
  transition: var(--transition); box-shadow: 0 0 20px var(--accent-glow);
}
.search-box button:hover { background: #2563eb; }
.search-results {
  background: var(--bg-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-md); max-height: 280px; overflow-y: auto;
  margin-top: 6px; display: none;
}
.search-results.show { display: block; }
.search-results div {
  padding: 10px 16px; cursor: pointer; border-bottom: 1px solid var(--border-subtle);
  display: flex; justify-content: space-between; align-items: center; font-size: 13px;
}
.search-results div:hover { background: var(--bg-card-hover); }
.search-results div:last-child { border-bottom: none; }

/* ========== STOCK QUOTE ========== */
.quote-panel {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: 20px; margin-bottom: 12px;
  display: none;
}
.quote-panel.show { display: block; }
.quote-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.quote-name { font-size: 22px; font-weight: 700; }
.quote-meta { font-size: 13px; color: var(--text-tertiary); margin-top: 2px; }
.quote-price-lg { font-size: 36px; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1; }
.quote-change-lg { font-size: 15px; font-weight: 600; margin-top: 4px; }
.quote-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
.quote-item { background: rgba(255,255,255,0.015); border-radius: var(--radius-sm); padding: 8px 12px; }
.quote-item .ql { font-size: 10px; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 2px; }
.quote-item .qv { font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; }
.btn-watchlist {
  margin-top: 16px; padding: 8px 18px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong); background: transparent;
  color: var(--text-secondary); cursor: pointer; font-size: 13px;
  font-weight: 500; font-family: var(--font); transition: var(--transition);
}
.btn-watchlist:hover { border-color: var(--accent); color: var(--accent); }
.btn-watchlist.active { background: var(--accent); color: white; border-color: var(--accent); }

/* ========== CHARTS ========== */
.chart-tabs { display: flex; gap: 4px; margin-bottom: 8px; }
.chart-tabs button {
  padding: 6px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle); background: var(--bg-card);
  color: var(--text-secondary); font-size: 12px; font-weight: 500;
  cursor: pointer; font-family: var(--font); transition: var(--transition);
}
.chart-tabs button.active { background: var(--accent); color: white; border-color: var(--accent); }
.chart-panel { display: none; margin-bottom: 12px; }
.chart-panel.active { display: block; }
.chart-panel canvas {
  background: var(--bg-card); border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle); width: 100%; cursor: crosshair;
}
.chart-panel canvas:hover { border-color: var(--border-strong); }
.chart-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.chart-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.chart-row-full { margin-bottom: 8px; }

/* Chart crosshair tooltip */
#chartTooltip {
  position: fixed; pointer-events: none;
  background: var(--bg-elevated); border: 1px solid var(--border-strong);
  border-radius: var(--radius-md); padding: 10px 14px;
  font-size: 12px; font-family: var(--font); color: var(--text-primary);
  z-index: 9999; display: none; min-width: 140px;
  box-shadow: var(--shadow-lg); line-height: 1.7;
}
#chartTooltip .tt-date { color: var(--accent); font-weight: 600; margin-bottom: 4px; font-size: 13px; }
#chartTooltip .tt-row { display: flex; justify-content: space-between; gap: 12px; }
#chartTooltip .tt-label { color: var(--text-tertiary); }
#chartTooltip .tt-up { color: var(--green); }
#chartTooltip .tt-down { color: var(--red); }
#chartTooltip.pulse { animation: ttPulse 0.6s ease-in-out; }
@keyframes ttPulse {
  0%, 100% { box-shadow: var(--shadow-lg); }
  50% { box-shadow: 0 0 20px rgba(59,130,246,0.5), 0 0 40px rgba(59,130,246,0.2); }
}

/* Flow dot indicators */
.flow-dot-indicator {
  position: absolute; pointer-events: none; z-index: 10;
  width: 14px; height: 14px; border-radius: 50%; transform: translate(-50%, -50%);
  animation: dotBlink 0.8s ease-in-out infinite;
}
.flow-dot-indicator.blue { background: #3b82f6; box-shadow: 0 0 12px #3b82f6; }
.flow-dot-indicator.orange { background: #f97316; box-shadow: 0 0 12px #f97316; }
@keyframes dotBlink {
  0%, 100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.4; transform: translate(-50%, -50%) scale(1.6); }
}

/* Financial Grid */
.fin-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; }
.fin-card {
  background: rgba(255,255,255,0.015); border-radius: var(--radius-sm);
  padding: 14px; text-align: center;
}
.fin-card .fc-label { font-size: 11px; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.04em; }
.fin-card .fc-value { font-size: 22px; font-weight: 700; color: var(--accent); margin-top: 4px; }

/* ========== AI ANALYSIS ========== */
.analysis-tabs { display: flex; gap: 4px; margin-bottom: 10px; flex-wrap: wrap; }
.analysis-tabs button {
  padding: 6px 12px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle); background: var(--bg-card);
  color: var(--text-secondary); font-size: 12px; font-weight: 500;
  cursor: pointer; font-family: var(--font); transition: var(--transition);
}
.analysis-tabs button.active { background: rgba(59,130,246,0.15); color: var(--accent); border-color: var(--accent); }
.analysis-content {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: 20px; min-height: 120px;
  display: none;
}
.analysis-content.show { display: block; }
.analysis-content h3 { font-size: 15px; font-weight: 600; margin-bottom: 12px; color: var(--accent); }
.analysis-content .text {
  font-size: 14px; line-height: 1.7; color: var(--text-secondary);
  white-space: pre-wrap; max-height: 400px; overflow-y: auto; padding-right: 8px;
}
.analysis-actions { display: flex; gap: 6px; margin-top: 12px; }

/* ========== SIDEBAR ========== */
.sidebar { display: flex; flex-direction: column; gap: 12px; position: sticky; top: 88px; }
.sidebar-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: 14px;
  max-height: 320px; overflow-y: auto;
}
.sidebar-card h3 { font-size: 13px; font-weight: 600; margin-bottom: 12px; color: var(--text-primary); text-transform: uppercase; letter-spacing: 0.04em; }
.sidebar-card .empty { color: var(--text-tertiary); font-size: 12px; text-align: center; padding: 20px 0; }
.wl-item { padding: 10px 0; border-bottom: 1px solid var(--border-subtle); cursor: pointer; transition: var(--transition); }
.wl-item:hover { background: var(--bg-card-hover); margin: 0 -8px; padding-left: 8px; padding-right: 8px; border-radius: var(--radius-sm); }
.wl-item:last-child { border-bottom: none; }
.wl-name { font-size: 13px; font-weight: 500; }
.wl-meta { font-size: 11px; color: var(--text-tertiary); }
.wl-price { font-size: 13px; font-weight: 600; float: right; font-variant-numeric: tabular-nums; }

/* Alert Form */
.alert-form { display: none; margin-top: 10px; }
.alert-form.show { display: block; }
.alert-form select, .alert-form input {
  width: 100%; padding: 8px 12px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-default); background: var(--bg-secondary);
  color: var(--text-primary); font-size: 12px; font-family: var(--font);
  margin-bottom: 8px; outline: none;
}
.alert-form button {
  padding: 8px 16px; border-radius: var(--radius-sm);
  background: var(--accent); color: white; border: none;
  font-size: 12px; cursor: pointer; font-family: var(--font);
}

/* ========== MODALS ========== */
.modal-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.8); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center;
  z-index: 2000;
}
.modal-overlay.show { display: flex; }
.modal {
  background: var(--bg-elevated); border: 1px solid var(--border-default);
  border-radius: var(--radius-xl); padding: 32px; width: 400px;
  box-shadow: var(--shadow-lg);
}
.modal h2 { font-size: 18px; font-weight: 700; margin-bottom: 20px; }
.modal input {
  width: 100%; padding: 10px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-default); background: var(--bg-secondary);
  color: var(--text-primary); font-size: 14px; font-family: var(--font);
  margin-bottom: 12px; outline: none;
}
.modal input:focus { border-color: var(--accent); }
.modal button[type=submit] {
  width: 100%; padding: 10px; border-radius: var(--radius-sm);
  background: var(--accent); color: white; border: none;
  font-size: 14px; font-weight: 600; cursor: pointer; font-family: var(--font);
}
.modal .switch { text-align: center; margin-top: 14px; font-size: 12px; color: var(--text-secondary); }
.modal .switch a { color: var(--accent); cursor: pointer; }
.modal .err { color: var(--red); font-size: 12px; margin-bottom: 10px; display: none; }
.modal .err.show { display: block; }

/* ========== LOADING ========== */
.spinner-wrap { text-align: center; padding: 36px; color: var(--text-tertiary); font-size: 13px; display: none; }
.spinner-wrap.show { display: block; }
.spinner {
  width: 28px; height: 28px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  margin: 0 auto 10px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ========== BUTTONS ========== */
.btn-sm { padding: 8px 16px; border-radius: var(--radius-sm); font-size: 12px; font-weight: 600; cursor: pointer; font-family: var(--font); border: none; transition: var(--transition); }
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: #2563eb; }
.btn-secondary { background: transparent; color: var(--text-secondary); border: 1px solid var(--border-strong); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* ========== UTILITIES ========== */
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.text-accent { color: var(--accent); }
.badge {
  display: inline-block; padding: 2px 7px; border-radius: 3px;
  font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em;
}
.badge-cn { background: var(--red-bg); color: var(--red); }
.badge-hk { background: var(--green-bg); color: var(--green); }
.badge-us { background: rgba(59,130,246,0.15); color: #3b82f6; }

/* ========== ANOMALY ALERTS ========== */
@keyframes alertFlash {
  0%,100% { background: rgba(239,68,68,0.08); border-color: rgba(239,68,68,0.15); }
  50% { background: rgba(239,68,68,0.25); border-color: rgba(239,68,68,0.6); box-shadow: 0 0 16px rgba(239,68,68,0.3); }
}
@keyframes alertFlashGreen {
  0%,100% { background: rgba(34,197,94,0.08); border-color: rgba(34,197,94,0.15); }
  50% { background: rgba(34,197,94,0.25); border-color: rgba(34,197,94,0.6); box-shadow: 0 0 16px rgba(34,197,94,0.3); }
}
@keyframes pulseDot {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(1.8); }
}
.alert-flash-up { animation: alertFlashGreen 1.2s ease-in-out infinite; border-radius:8px; padding:8px 10px; border:1px solid transparent; cursor:pointer; max-width:100%; overflow:hidden; }
.alert-flash-down { animation: alertFlash 1.2s ease-in-out infinite; border-radius:8px; padding:8px 10px; border:1px solid transparent; cursor:pointer; max-width:100%; overflow:hidden; }
.alert-pulse-dot { display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;animation:pulseDot 1s ease-in-out infinite; flex-shrink:0; }

/* ========== SMART SCREENER TAGS ========== */
.strategy-tag {
  display:inline-block;padding:6px 14px;border-radius:20px;font-size:11px;
  font-weight:600;cursor:pointer;border:1px solid var(--border-strong);
  background:transparent;color:var(--text-secondary);transition:all .2s;margin:3px;
}
.strategy-tag:hover { border-color:var(--accent);color:var(--accent);background:rgba(59,130,246,0.08); }
.strategy-tag.active { background:var(--accent);color:white;border-color:var(--accent); }

/* ========== PANEL ERROR STATE ========== */
.panel-error {
  text-align: center; padding: 20px; color: var(--text-tertiary);
  font-size: 13px; background: rgba(255,255,255,0.01);
  border-radius: var(--radius-sm);
}
.panel-error button {
  display: inline-block; margin-top: 8px; padding: 6px 16px;
  background: var(--bg-elevated); color: var(--accent); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); cursor: pointer; font-family: var(--font);
  font-size: 12px; transition: var(--transition);
}
.panel-error button:hover { border-color: var(--accent); background: var(--accent-glow); }

/* ========== OFFLINE BANNER ========== */
.offline-banner {
  position: fixed; top: 0; left: 0; right: 0;
  background: #ef4444; color: white; text-align: center;
  padding: 8px; font-size: 13px; font-weight: 600;
  z-index: 9999; display: none;
}

/* ========== TOAST NOTIFICATIONS ========== */
.toast-container {
  position: fixed; bottom: 24px; right: 24px; z-index: 5000;
  display: flex; flex-direction: column; gap: 8px;
}
.toast {
  padding: 12px 20px; border-radius: var(--radius-md);
  font-size: 13px; font-weight: 500; color: white;
  animation: toastIn 0.3s ease; min-width: 240px;
  box-shadow: var(--shadow-lg);
}
.toast.success { background: #16a34a; }
.toast.error { background: #dc2626; }
.toast.info { background: #2563eb; }
@keyframes toastIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes toastOut { from { opacity: 1; } to { opacity: 0; transform: translateY(-8px); } }

/* ========== REFRESH INDICATOR ========== */
.refresh-indicator {
  font-size: 11px; color: var(--text-tertiary);
  text-align: right; padding: 4px 0;
}

/* ========== MEMBERSHIP CARD ========== */
.membership-card {
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg); padding: 16px;
  margin-bottom: 12px;
}
.membership-card .tier-badge {
  display: inline-block; padding: 4px 12px; border-radius: 12px;
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
}
.membership-card .tier-free { background: rgba(255,255,255,0.05); color: var(--text-secondary); }
.membership-card .tier-vip { background: rgba(59,130,246,0.15); color: var(--accent); }
.membership-card .tier-svip {
  background: linear-gradient(135deg, rgba(168,85,247,0.2), rgba(59,130,246,0.2));
  color: #c084fc;
}
.membership-card .expiry { font-size: 11px; color: var(--text-tertiary); margin-top: 6px; }

/* ========== PAYMENT MODAL ========== */
.payment-qr-wrap {
  margin: 20px auto; width: 250px; height: 250px;
  background: white; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.payment-qr-wrap img {
  width: 230px; height: 230px; display: none;
}
.payment-methods {
  display: flex; gap: 12px; justify-content: center;
  margin: 8px 0 16px;
}
.payment-method-icon {
  display: flex; align-items: center; gap: 4px;
  font-size: 12px; color: var(--text-secondary);
  padding: 4px 10px; border-radius: 6px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border-subtle);
}

/* ============================================================
   DASHBOARD — 今日必看 散户仪表盘
   ============================================================ */
.dashboard { margin-bottom: 20px; }
.dash-grid { display: grid; gap: 10px; margin-bottom: 14px; }
.dash-grid-4 { grid-template-columns: 2fr 1fr 1fr 1fr; }
.dash-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.dash-card { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); overflow: hidden; }
.dash-card-header { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; font-size: 12px; font-weight: 600; color: var(--text-primary); border-bottom: 1px solid var(--border-subtle); background: rgba(255,255,255,0.01); }
.dash-card-body { padding: 10px 14px; }
.dash-scroll-body { max-height: 320px; overflow-y: auto; }
.dash-empty { color: var(--text-tertiary); font-size: 12px; text-align: center; padding: 20px 0; }
.dash-header-actions { display: flex; align-items: center; gap: 8px; }
.dash-updated-time { font-size: 10px; color: var(--text-tertiary); font-weight: 400; }
.dash-count-badge { background: rgba(255,255,255,0.06); color: var(--text-secondary); padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.dash-count-danger { background: var(--red-bg); color: var(--red); }
.pulse-stat { display: flex; flex-direction: column; justify-content: center; padding: 14px; }
.dash-stat-label { font-size: 10px; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 4px; }
.dash-stat-value { font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; font-family: var(--font-num); }
.pulse-dot-indicator { width: 14px; height: 14px; border-radius: 50%; flex-shrink: 0; animation: dashPulse 1.5s ease-in-out infinite; }
@keyframes dashPulse { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:0.7; transform:scale(1.1); } }
.dash-direction-text { font-size: 14px; font-weight: 600; color: var(--text-primary); }

/* Live badge */
.live-badge { display: inline-block; padding: 2px 6px; border-radius: 3px; font-size: 9px; font-weight: 700; letter-spacing: 0.05em; background: rgba(239,68,68,0.2); color: #ef4444; animation: livePulse 1s ease-in-out infinite; vertical-align: middle; margin-left: 4px; }
@keyframes livePulse { 0%,100% { opacity:1; } 50% { opacity:0.4; } }

/* AI Briefing */
.briefing-card .dash-card-body { padding: 0; }
.briefing-banner { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: var(--radius-md); margin: 10px 14px 0; font-size: 13px; }
.briefing-banner.bull { background: var(--green-bg); border: 1px solid rgba(34,197,94,0.15); }
.briefing-banner.bear { background: var(--red-bg); border: 1px solid rgba(239,68,68,0.15); }
.briefing-banner.neutral { background: rgba(234,179,8,0.06); border: 1px solid rgba(234,179,8,0.12); }
.briefing-dir-icon { font-size: 22px; }
.briefing-dir-text { font-weight: 500; font-size: 13px; }
.briefing-market-status { margin-left: auto; font-size: 10px; color: var(--text-tertiary); }
.briefing-content { padding: 12px 16px; font-size: 13px; line-height: 1.9; color: var(--text-secondary); }
.briefing-content .hl-buy { color: var(--green); font-weight: 600; }
.briefing-content .hl-risk { color: var(--red); font-weight: 600; }
.briefing-footer { padding: 8px 16px; font-size: 10px; color: var(--text-tertiary); border-top: 1px solid var(--border-subtle); }

/* Anomaly items */
.anomaly-item { display: flex; justify-content: space-between; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--border-subtle); cursor: pointer; transition: var(--transition); }
.anomaly-item:last-child { border-bottom: none; }
.anomaly-item:hover { background: rgba(255,255,255,0.02); margin: 0 -8px; padding-left: 8px; padding-right: 8px; border-radius: var(--radius-sm); }
.anomaly-high { animation: anomalyRowFlash 2s ease-in-out infinite; }
@keyframes anomalyRowFlash { 0%,100% { background: transparent; } 50% { background: rgba(239,68,68,0.05); } }
.anomaly-name { font-size: 12px; font-weight: 500; }
.anomaly-type { font-size: 10px; color: var(--text-tertiary); margin-left: 4px; }
.anomaly-price { text-align: right; font-size: 12px; font-weight: 600; }
.anomaly-vol { display: block; font-size: 10px; font-weight: 400; color: var(--text-tertiary); }

/* Smart Money */
.smartmoney-summary { padding: 6px 0; margin-bottom: 6px; font-size: 12px; font-weight: 500; border-bottom: 1px solid var(--border-subtle); }
.smartmoney-item { display: grid; grid-template-columns: 1fr auto; gap: 3px; padding: 6px 0; border-bottom: 1px solid var(--border-subtle); cursor: pointer; transition: var(--transition); }
.smartmoney-item:last-child { border-bottom: none; }
.smartmoney-item:hover { background: rgba(255,255,255,0.02); margin: 0 -8px; padding-left: 8px; padding-right: 8px; border-radius: var(--radius-sm); }
.sm-name { font-size: 12px; font-weight: 500; }
.sm-flow { font-size: 12px; font-weight: 600; }
.sm-source { grid-column: 1 / -1; font-size: 10px; color: var(--text-tertiary); }

/* Risk items */
.risk-item { padding: 7px 0; border-bottom: 1px solid var(--border-subtle); cursor: pointer; transition: var(--transition); }
.risk-item:last-child { border-bottom: none; }
.risk-item:hover { background: rgba(255,255,255,0.02); margin: 0 -8px; padding-left: 8px; padding-right: 8px; border-radius: var(--radius-sm); }
.risk-item.risk-high { border-left: 3px solid var(--red); padding-left: 10px; }
.risk-item.risk-medium { border-left: 3px solid var(--yellow); padding-left: 10px; }
.risk-header { display: flex; align-items: center; gap: 6px; margin-bottom: 2px; }
.risk-type-badge { font-size: 9px; padding: 1px 5px; border-radius: 3px; font-weight: 600; }
.risk-badge-high { background: var(--red-bg); color: var(--red); }
.risk-badge-medium { background: rgba(234,179,8,0.1); color: var(--yellow); }
.risk-name { font-size: 12px; font-weight: 500; }
.risk-reason { font-size: 10px; color: var(--text-tertiary); margin-left: 2px; }

/* Dashboard refresh button */
.btn-icon { background: transparent; border: none; color: var(--text-tertiary); cursor: pointer; font-size: 14px; padding: 4px; border-radius: 4px; transition: var(--transition); font-family: var(--font); line-height: 1; }
.btn-icon:hover { color: var(--text-primary); background: rgba(255,255,255,0.04); }

/* ========== RESPONSIVE — 全设备兼容 ========== */

/* --- iPad / 小平板 (768px - 1024px) --- */
@media (max-width: 1024px) {
  .container { max-width: 100%; padding: 16px 16px; }
  .main-grid { grid-template-columns: 1fr 280px; gap: 14px; }
  .quote-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
}

/* --- 平板竖屏 / 大手机 (≤768px) --- */
@media (max-width: 768px) {
  html { font-size: 14px; }
  .container { padding: 10px 10px; }
  .main-grid { grid-template-columns: 1fr; gap: 14px; }

  /* 导航栏精简 */
  .top-bar { padding: 0 10px; height: 46px; }
  .logo-text { font-size: 14px; }
  .top-nav a { padding: 4px 8px; font-size: 11px; }
  .btn-auth, .btn-auth-outline, .btn-sign { padding: 5px 10px; font-size: 11px; }
  .user-chip .name { display: none; }

  /* 搜索框竖排 */
  .search-box { flex-direction: column; gap: 6px; }
  .search-box input { font-size: 16px; } /* 防止 iOS 缩放 */
  .search-box select, .search-box button { width: 100%; }

  /* 行情卡片 */
  .market-strip { grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 6px; }
  .market-card { padding: 10px 12px; }
  .market-card .mc-price { font-size: 17px; }

  /* Tab 导航横向滚动 */
  .tab-nav { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .tab-nav::-webkit-scrollbar { display: none; }
  .tab-nav button { flex: 0 0 auto; font-size: 11px; padding: 7px 10px; white-space: nowrap; }

  /* 图表区单列 */
  .chart-row-2, .chart-row-3 { grid-template-columns: 1fr; gap: 8px; }
  .chart-tabs { flex-wrap: wrap; }
  .chart-tabs button { font-size: 11px; padding: 6px 10px; }
  .chart-panel canvas { height: auto !important; min-height: 200px; }

  /* 分析区 */
  .analysis-tabs { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .analysis-tabs::-webkit-scrollbar { display: none; }
  .analysis-tabs button { flex: 0 0 auto; white-space: nowrap; font-size: 11px; }

  /* 报价区 */
  .quote-top { flex-wrap: wrap; gap: 12px; }
  .quote-price-lg { font-size: 32px; }
  .quote-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: 8px; }

  /* 表格横向滚动 */
  .movers-table { font-size: 12px; display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .movers-table th, .movers-table td { padding: 6px 8px; white-space: nowrap; }

  /* 模态框 */
  .modal { width: 92%; max-width: 400px; padding: 24px 20px; }
  .modal h2 { font-size: 16px; }
  .modal input { font-size: 16px; padding: 10px 12px; }

  /* 侧边栏 */
  .sidebar { gap: 10px; }
  .sidebar-card { max-height: 280px; }

  /* 大面板区单列 */
  #compareInputs { flex-direction: column; }
  #compareInputs input, #compareInputs select { width: 100%; }
  .cmp-code { width: 100% !important; }

  /* 筛选器 - target filter grid (2nd div child of .glass) */
  #panel-screener > .glass > div:nth-child(2) { grid-template-columns: 1fr 1fr !important; }

  /* 策略标签 */
  .strategy-tag { font-size: 10px; padding: 4px 10px; margin: 2px; }

  /* 异动预警手机优化 */
  .alert-flash-up, .alert-flash-down { padding: 6px 8px; font-size: 11px; }
  .alert-flash-up .alert-pulse-dot, .alert-flash-down .alert-pulse-dot { width: 6px; height: 6px; }
  #anomalyBar { gap: 4px; }
  #anomalyBar span { font-size: 10px !important; }
  /* Dashboard responsive */
  .dash-grid-4 { grid-template-columns: 1fr 1fr; }
  .dash-grid-3 { grid-template-columns: 1fr; }
  .pulse-stat { padding: 10px; }
  .dash-stat-value { font-size: 18px; }
  .briefing-banner { flex-wrap: wrap; }
}

/* --- 手机 (≤480px) --- */
@media (max-width: 480px) {
  /* Dashboard responsive */
  .dash-grid-4 { grid-template-columns: 1fr 1fr; gap: 6px; }
  .dash-grid-3 { grid-template-columns: 1fr; gap: 8px; }
  .dash-card-header { padding: 8px 10px; font-size: 11px; }
  .dash-card-body { padding: 6px 10px; }
  .dash-stat-value { font-size: 16px; }
  .briefing-content { font-size: 12px; padding: 8px 12px; }
  html { font-size: 13px; }
  body { line-height: 1.5; }

  /* 顶部栏极限压缩 */
  .top-bar { padding: 0 8px; height: 44px; }
  .logo-icon { width: 26px; height: 26px; font-size: 12px; border-radius: 6px; }
  .logo-text { font-size: 13px; }
  .top-nav { gap: 1px; }
  .top-nav a { padding: 7px 8px; font-size: 11px; min-height: 32px; display: flex; align-items: center; }
  .btn-sign, .btn-auth { padding: 7px 12px; font-size: 11px; min-height: 32px; }

  /* Ticker 高度缩小 */
  .ticker-wrap { height: 26px; top: 44px; }
  .ticker { height: 26px; font-size: 10px; }

  /* 搜索 */
  .search-section { margin-bottom: 12px; }
  .search-box input { padding: 10px 14px; font-size: 16px; }
  .search-box button { padding: 10px 20px; }
  .search-results { max-height: 200px; }

  /* 行情卡片 2列 */
  .market-strip { grid-template-columns: repeat(2, 1fr); gap: 5px; }
  .market-card { padding: 8px 10px; }
  .market-card .mc-label { font-size: 9px; }
  .market-card .mc-price { font-size: 15px; }

  /* 报价堆叠 */
  .quote-panel { padding: 16px; }
  .quote-top { flex-direction: column; }
  .quote-name { font-size: 18px; }
  .quote-price-lg { font-size: 28px; }
  .quote-grid { grid-template-columns: repeat(3, 1fr); gap: 6px; }
  .quote-item { padding: 8px 10px; }
  .quote-item .qv { font-size: 14px; }

  /* 图表 */
  .chart-panel canvas { min-height: 160px; }

  /* 模态框全宽 */
  .modal-overlay { align-items: flex-end; }
  .modal { width: 100%; max-width: 100%; border-radius: var(--radius-xl) var(--radius-xl) 0 0; padding: 20px 16px; margin-top: 20px; }

  /* Toast */
  .toast-container { bottom: 12px; right: 12px; left: 12px; }
  .toast { min-width: auto; font-size: 12px; }

  /* 侧边栏 */
  .sidebar { gap: 8px; }

  /* 筛选器单列 */
  #panel-screener > .glass > div:nth-child(2) { grid-template-columns: 1fr !important; }

  /* 支付弹窗 */
  .payment-qr-wrap { width: 200px; height: 200px; }
  .payment-qr-wrap img { width: 180px; height: 180px; }
}

/* --- 小手机 (≤360px) iPhone SE 等 --- */
@media (max-width: 360px) {
  html { font-size: 12px; }
  .market-strip { grid-template-columns: 1fr 1fr; }
  .quote-grid { grid-template-columns: repeat(2, 1fr); }
  .tab-nav button { font-size: 10px; padding: 7px 8px; min-height: 30px; }
}

/* ========== iOS SAFARI 修复 ========== */
@supports (-webkit-touch-callout: none) {
  /* 安全区域 — iPhone X+ 刘海屏 */
  body {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
  .top-bar { padding-top: env(safe-area-inset-top); }
  .toast-container { bottom: calc(24px + env(safe-area-inset-bottom)); }

  /* iOS 惯性滚动 */
  .sidebar-card, .analysis-content .text, .search-results,
  .news-list, .cal-grid, [style*="overflow-y:auto"],
  [style*="overflow-y: auto"] {
    -webkit-overflow-scrolling: touch;
  }

  /* 防止 iOS 输入框缩放 */
  input[type="text"], input[type="search"], input[type="email"],
  input[type="password"], input[type="number"], textarea, select {
    font-size: 16px !important;
  }

  /* 修复 iOS 点击延迟 */
  button, a, [onclick], .ticker-item, .market-card, .heatmap-cell,
  .news-item, .search-results div, .mover-symbol, .faq-item,
  .strategy-tag, .wl-item, .history-item {
    touch-action: manipulation;
  }
}

/* ========== 微信浏览器修复 ========== */
/* 微信内置浏览器禁止分享时自动调整字体 */
@media screen and (-webkit-min-device-pixel-ratio: 2) {
  body {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
  }
}

/* ========== ANDROID CHROME 修复 ========== */
/* 防止 Android Chrome 地址栏显示/隐藏导致布局跳动 */
@supports (-webkit-appearance: none) {
  .modal-overlay { min-height: 100vh; min-height: -webkit-fill-available; }
}

/* ========== 打印样式 ========== */
@media print {
  .top-bar, .ticker-wrap, .sidebar, .tab-nav, .chart-tabs,
  .analysis-tabs, .btn-auth, .btn-sign, .btn-watchlist,
  .search-section, .modal-overlay, .toast-container {
    display: none !important;
  }
  body { background: white; color: black; }
  .container { max-width: 100%; padding: 0; }
  .glass, .quote-panel, .analysis-content, .sidebar-card {
    background: white; border: 1px solid #ddd; box-shadow: none;
  }
}