/* ===========================
   StockOwl H5 深色主题样式 v2
   配色：A股习惯 涨红跌绿
   =========================== */

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

:root {
  --bg:        #0f0f23;
  --card:      #1a1a2e;
  --card2:     #16162a;
  --accent:    #e94560;
  --accent2:   #16213e;
  --text:      #eaeaea;
  --text-dim:  #a0a0a0;
  --green:     #4CAF50;
  --green2:    #8BC34A;
  --red:       #F44336;
  --orange:    #FF9800;
  --grey:      #9E9E9E;
  --border:    rgba(255,255,255,0.06);
  --font:      -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  padding-bottom: 70px;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

a { color: inherit; text-decoration: none; }

/* ---- App Container ---- */
.app-container { max-width: 480px; margin: 0 auto; }

/* ---- Top Bar ---- */
.top-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
}
.logo { font-size: 18px; font-weight: 700; }
.market-time { font-size: 12px; color: var(--text-dim); }
.back-btn { font-size: 20px; cursor: pointer; width: 30px; user-select: none; }
.top-title { font-size: 16px; font-weight: 600; flex: 1; text-align: center; }
.top-code { font-size: 13px; color: var(--text-dim); }

/* ---- Market Thermometer ---- */
.market-thermometer {
  padding: 14px 16px; background: var(--card);
  margin: 12px 12px 0; border-radius: 12px; cursor: pointer;
  user-select: none;
}
.market-thermometer:active { opacity: 0.85; }
.thermometer-label {
  display: flex; justify-content: space-between; margin-bottom: 10px;
}
.therm-title { font-weight: 600; font-size: 14px; }
.therm-sub { font-size: 12px; color: var(--text-dim); }
.therm-bar-wrap { display: flex; align-items: center; gap: 12px; }
.therm-bar {
  flex: 1; height: 10px; background: var(--card2);
  border-radius: 5px; overflow: hidden;
}
.therm-fill {
  height: 100%; border-radius: 5px; transition: width 0.6s cubic-bezier(0.4,0,0.2,1);
  background: linear-gradient(to right, #2196F3 0%, #4CAF50 25%, #FFEB3B 50%, #FF9800 75%, #F44336 100%);
  box-shadow: 0 0 8px rgba(233,69,96,0.3);
}
.therm-ticks {
  display: flex; justify-content: space-between;
  margin: 5px 0 0; font-size: 10px; color: var(--text-dim);
}
.therm-ticks span { text-align: center; flex: 1; }
.therm-value { font-size: 22px; font-weight: 700; min-width: 44px; text-align: right; }

/* ---- Search ---- */
.search-section { padding: 12px; position: relative; }
.search-box {
  display: flex; align-items: center; gap: 8px;
  background: var(--card); border-radius: 10px;
  padding: 10px 14px; border: 1px solid var(--border);
}
.search-box input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--text); font-size: 15px;
}
.search-box input::placeholder { color: var(--text-dim); }
.search-icon { font-size: 16px; }
.search-clear {
  background: none; border: none; color: var(--text-dim);
  font-size: 16px; cursor: pointer; padding: 2px 6px;
}
.search-suggestions {
  position: absolute; top: 100%; left: 12px; right: 12px;
  background: var(--card); border-radius: 10px;
  border: 1px solid var(--border); z-index: 200;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  overflow: hidden;
}
.suggestion-item {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; cursor: pointer;
  border-bottom: 1px solid var(--border);
  transition: background 0.15s;
}
.suggestion-item:last-child { border-bottom: none; }
.suggestion-item:active { background: var(--accent2); }
.sug-code { font-size: 13px; color: var(--text-dim); min-width: 60px; }
.sug-name { flex: 1; font-size: 14px; }
.sug-signal { font-size: 11px; padding: 2px 6px; border-radius: 4px; }
.sug-more {
  padding: 10px 14px; text-align: center;
  color: var(--accent); font-size: 13px; cursor: pointer;
  transition: background 0.15s;
}
.sug-more:active { background: var(--accent2); }

/* ---- Quick Stats ---- */
.quick-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 8px; padding: 10px 12px;
}
.stat-card {
  background: var(--card); border-radius: 12px;
  padding: 14px 6px; text-align: center; cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s;
  user-select: none;
}
.stat-card:active { transform: scale(0.96); }
.stat-num { font-size: 24px; font-weight: 800; margin-bottom: 4px; }
.stat-label { font-size: 11px; color: var(--text-dim); }
.stat-strong-buy .stat-num { color: var(--red); }
.stat-buy .stat-num { color: var(--orange); }
.stat-neutral .stat-num { color: var(--grey); }
.stat-sell .stat-num { color: var(--green); }

/* ---- Section Header ---- */
.section-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px 8px;
}
.section-header h2 { font-size: 15px; font-weight: 600; }
.more-link { font-size: 13px; color: var(--text-dim); cursor: pointer; }
.more-link:active { color: var(--accent); }

/* ---- Stock List ---- */
.stock-list { padding: 0 12px; }
.stock-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--card); border-radius: 10px;
  padding: 14px; margin-bottom: 8px; cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s;
  user-select: none;
}
.stock-card:active { transform: scale(0.97); box-shadow: 0 2px 12px rgba(0,0,0,0.3); }
.stock-left { flex: 1; min-width: 0; }
.stock-name { font-size: 15px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stock-code-industry { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.stock-code { }
.stock-sep { margin: 0 4px; }
.stock-center { text-align: center; min-width: 70px; }
.stock-price { font-size: 16px; font-weight: 700; }
.stock-change { font-size: 12px; font-weight: 600; }
.stock-right { text-align: right; min-width: 72px; }

/* ---- Signal Badge ---- */
.signal-badge {
  display: inline-block; padding: 3px 8px;
  border-radius: 6px; font-size: 12px; font-weight: 600;
  margin-bottom: 4px;
}
.signal-badge.signal-lg { padding: 5px 14px; font-size: 14px; border-radius: 8px; }
.signal-strong_buy { background: var(--red); color: #fff; }
.signal-buy        { background: var(--orange); color: #fff; }
.signal-neutral    { background: #3a3a5a; color: var(--text); }
.signal-sell       { background: var(--green); color: #fff; }

.discount-tag { font-size: 12px; font-weight: 600; }
.stock-change.up   { color: var(--red); }
.stock-change.down { color: var(--green); }

/* ---- Valuation Bar ---- */
.valuation-section { padding: 14px 16px; }
.val-scale {
  display: flex; justify-content: space-between;
  font-size: 11px; color: var(--text-dim); margin-bottom: 6px;
}
.val-bar-track {
  position: relative; height: 16px; border-radius: 8px;
  display: flex; overflow: visible; margin-bottom: 6px;
}
.val-seg { height: 100%; }
.seg-low      { background: var(--green); flex: 1.2; border-radius: 8px 0 0 8px; }
.seg-buy-zone { background: linear-gradient(to right, var(--green), #7CB342); }
.seg-neutral  { background: var(--grey); }
.seg-sell-zone{ background: linear-gradient(to right, #FF8A65, var(--red)); }
.seg-high     { background: var(--red); flex: 1.2; border-radius: 0 8px 8px 0; }

.price-pointer {
  position: absolute; top: -8px;
  transform: translateX(-50%); display: flex;
  flex-direction: column; align-items: center;
  z-index: 10;
}
.pointer-arrow {
  width: 0; height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 7px solid #FFD700;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.5));
}
.pointer-label {
  font-size: 10px; color: #FFD700; font-weight: 700;
  background: rgba(255,215,0,0.15); padding: 1px 5px;
  border-radius: 3px; white-space: nowrap; margin-top: 1px;
}

.val-price-labels {
  display: flex; justify-content: space-around;
  background: var(--card2); border-radius: 10px; padding: 12px 8px; margin-top: 10px;
}
.val-price-item { text-align: center; }
.val-price-label { font-size: 11px; color: var(--text-dim); display: block; margin-bottom: 4px; }
.val-price-val { font-size: 18px; font-weight: 800; }
.val-price-val.red { color: var(--red); }
.val-price-val.green { color: var(--green); }
.val-price-val.fair { color: #FFD700; }

/* ---- Data Cards ---- */
.data-cards { padding: 0 16px 14px; }
.data-card { background: var(--card); border-radius: 12px; padding: 14px; }
.data-card-title { font-size: 13px; color: var(--text-dim); margin-bottom: 10px; }
.data-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.data-item { display: flex; flex-direction: column; gap: 3px; }
.data-label { font-size: 11px; color: var(--text-dim); }
.data-val { font-size: 14px; font-weight: 600; }

/* ---- Price Section (stock.html) ---- */
.price-section {
  padding: 14px 16px 10px;
}
.price-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 8px; }
.cur-price { font-size: 32px; font-weight: 800; }
.change-tag { font-size: 14px; font-weight: 700; padding: 3px 10px; border-radius: 6px; }
.change-tag.up   { background: rgba(244,67,54,0.15); color: var(--red); }
.change-tag.down { background: rgba(76,175,80,0.15); color: var(--green); }
.signal-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.discount-label { font-size: 13px; font-weight: 500; }

/* ---- DCF Section ---- */
.dcf-section { padding: 0 16px 14px; }
.section-title { font-size: 13px; font-weight: 600; margin-bottom: 10px; padding-top: 6px; }

/* ---- History Chart ---- */
.history-section { padding: 0 16px 14px; }
.history-chart-wrap { background: var(--card); border-radius: 12px; padding: 14px; position: relative; }
.history-canvas { width: 100%; height: 140px; display: block; }
.history-timeline { display: flex; gap: 12px; overflow-x: auto; padding: 10px 0 6px; -webkit-overflow-scrolling: touch; }
.history-timeline::-webkit-scrollbar { display: none; }
.history-point {
  display: flex; flex-direction: column; align-items: center;
  gap: 3px; min-width: 50px;
}
.hp-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.hp-date { font-size: 10px; color: var(--text-dim); white-space: nowrap; }
.hp-val { font-size: 12px; font-weight: 600; white-space: nowrap; }
.tab-switch { display: flex; gap: 6px; }
.tab-switch button {
  background: var(--card2); border: none; border-radius: 6px;
  padding: 4px 10px; font-size: 12px; color: var(--text-dim); cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.tab-switch button.active { background: var(--accent); color: #fff; }
.tab-switch button:active { transform: scale(0.95); }

/* ---- Action Buttons ---- */
.action-btns { display: flex; gap: 10px; padding: 12px 16px 16px; }
.btn-compare, .btn-share {
  flex: 1; padding: 12px; border-radius: 10px;
  font-size: 14px; font-weight: 600; border: none; cursor: pointer;
  transition: transform 0.12s, opacity 0.12s;
  user-select: none;
}
.btn-compare:active, .btn-share:active { transform: scale(0.97); }
.btn-compare { background: var(--accent2); color: var(--text); }
.btn-share   { background: var(--accent); color: #fff; }

/* ---- Bottom Nav ---- */
.bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--card); border-top: 1px solid var(--border);
  display: flex; justify-content: space-around;
  padding: 8px 0 env(safe-area-inset-bottom, 8px);
  z-index: 100;
}
.nav-item {
  display: flex; flex-direction: column; align-items: center;
  gap: 2px; font-size: 10px; color: var(--text-dim);
  cursor: pointer; padding: 4px 12px;
  transition: color 0.15s;
  user-select: none;
}
.nav-item.active { color: var(--accent); }
.nav-item:active { transform: scale(0.95); }
.nav-icon { font-size: 20px; }

/* ---- Loading & Empty ---- */
.loading-page, .loading-row {
  text-align: center; padding: 40px; color: var(--text-dim);
  font-size: 14px;
}
.loading-page::before { content: '🦉 '; }
.loading-row::before { content: ''; display: block; width: 28px; height: 28px; border: 3px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; margin: 0 auto 10px; }
@keyframes spin { to { transform: rotate(360deg); } }
.empty-page { text-align: center; padding: 60px 20px; }
.empty-page-icon { font-size: 52px; margin-bottom: 12px; opacity: 0.5; }
.btn-back {
  margin-top: 16px; padding: 10px 24px;
  background: var(--accent); color: #fff;
  border: none; border-radius: 8px; cursor: pointer; font-size: 14px;
  transition: transform 0.12s;
}
.btn-back:active { transform: scale(0.96); }

/* ---- Utility ---- */
.up   { color: var(--red); }
.down { color: var(--green); }
.red    { color: var(--red); }
.green  { color: var(--green); }

/* ---- Search Page ---- */
.search-result-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; background: var(--card);
  border-bottom: 1px solid var(--border); cursor: pointer;
  transition: background 0.15s;
}
.search-result-item:active { background: var(--accent2); }
.sr-left { flex: 1; }
.sr-name { font-size: 15px; font-weight: 600; }
.sr-meta { font-size: 12px; color: var(--text-dim); margin-top: 2px; }
.sr-right { text-align: right; }
.filter-bar {
  display: flex; gap: 6px; padding: 8px 12px;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
}
.filter-bar::-webkit-scrollbar { display: none; }
.filter-chip {
  padding: 6px 14px; border-radius: 16px;
  background: var(--card2); border: 1px solid var(--border);
  font-size: 12px; color: var(--text-dim); white-space: nowrap; cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.12s;
  user-select: none;
}
.filter-chip.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.filter-chip:active { transform: scale(0.96); }

/* ---- Industry Page ---- */
.industry-card {
  background: var(--card); border-radius: 10px;
  padding: 14px 16px; margin: 0 12px 8px; cursor: pointer;
  transition: transform 0.12s, box-shadow 0.12s;
  user-select: none;
}
.industry-card:active { transform: scale(0.98); }
.ind-row {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 16px; cursor: pointer;
}
.ind-rank { font-size: 14px; font-weight: 700; min-width: 20px; color: var(--accent); }
.ind-name { flex: 1; font-size: 14px; }
.ind-count { font-size: 12px; color: var(--text-dim); margin-right: 6px; }
.ind-bar-wrap { flex: 1; height: 5px; background: var(--card2); border-radius: 3px; overflow: hidden; }
.ind-bar { height: 100%; border-radius: 3px; transition: width 0.5s; }
.ind-avg { font-size: 12px; font-weight: 700; min-width: 44px; text-align: right; }

/* ---- Compare Page ---- */
.compare-wrap { padding: 0 12px 20px; }
.compare-table { width: 100%; border-collapse: collapse; font-size: 13px; background: var(--card); border-radius: 10px; overflow: hidden; }
.compare-table th, .compare-table td {
  padding: 10px 12px; text-align: center;
  border-bottom: 1px solid var(--border);
}
.compare-table th {
  background: var(--card2); color: var(--text-dim);
  font-weight: 500; font-size: 12px; position: sticky; top: 50px;
}
.compare-table td:first-child { text-align: left; color: var(--text-dim); font-weight: 500; }
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-table tbody tr:hover td { background: rgba(22,22,42,0.8); }
.compare-empty {
  text-align: center; padding: 60px 20px; color: var(--text-dim);
  background: var(--card); border-radius: 12px; margin: 0 12px;
}
.compare-empty-icon { font-size: 52px; margin-bottom: 14px; opacity: 0.4; }

/* ---- All Stocks Page ---- */
.stock-list-page .page-header {
  padding: 14px 16px 10px; display: flex; justify-content: space-between; align-items: center;
}
.page-count { font-size: 12px; color: var(--text-dim); }
.sort-controls {
  display: flex; gap: 6px; padding: 8px 12px;
  overflow-x: auto; -webkit-overflow-scrolling: touch; align-items: center;
}
.sort-controls::-webkit-scrollbar { display: none; }
.sort-select {
  background: var(--card2); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 6px 10px; font-size: 12px; cursor: pointer;
  flex-shrink: 0; appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a0a0a0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 8px center;
  padding-right: 24px; min-width: 110px;
}
.page-controls { display: flex; align-items: center; gap: 12px; justify-content: center; padding: 12px; }
.page-btn {
  padding: 6px 16px; background: var(--card); border: 1px solid var(--border);
  border-radius: 6px; color: var(--text); font-size: 13px; cursor: pointer;
  transition: transform 0.12s, background 0.15s;
  user-select: none;
}
.page-btn:active { transform: scale(0.96); }
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.page-info { font-size: 13px; color: var(--text-dim); }

/* ---- Valuation Bar (stock detail page) ---- */
.valuation-bar-wrap { background: var(--card); border-radius: 12px; padding: 14px; }
.valuation-bar-wrap .section-title { padding: 0 0 10px; margin-bottom: 0; }

/* ---- Hot Stocks Section ---- */
.hot-stocks { margin-bottom: 8px; }

/* ---- Industry Rank Section ---- */
.industry-rank { padding-bottom: 8px; }

/* ---- Search Page layout ---- */
.search-page-body { padding-bottom: 70px; }

/* ---- Valuation Detail Card ---- */
.val-detail-card {
  background: var(--card); border-radius: 12px; padding: 14px;
  margin: 0 16px 14px;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }