@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans+TC:wght@400;500&display=swap");
:root {
  --bg: #0f1117;
  --bg2: #1a1d27;
  --bg3: #222636;
  --border: rgba(255, 255, 255, 0.08);
  --border2: rgba(255, 255, 255, 0.14);
  --text: #e2e8f0;
  --text2: #8892a4;
  --text3: #4a5568;
  --green: #22c55e;
  --red: #ef4444;
  --amber: #f59e0b;
  --blue: #3b82f6;
  --purple: #a855f7;
  --slate: #64748b;
  --grid: rgba(255, 255, 255, 0.05);
  --font: "IBM Plex Mono", "Courier New", monospace;
  --font-sans: "IBM Plex Sans TC", "Noto Sans TC", sans-serif;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  min-height: 100vh;
}

/* ── Header ── */
.header {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 100;
}
.logo {
  font-family: var(--font);
  font-size: 17px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}
.header-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  flex: 1;
}
.header-label {
  font-size: 13px;
  color: var(--text2);
  white-space: nowrap;
}
.header-sep {
  width: 1px;
  height: 20px;
  background: var(--border2);
  margin: 0 4px;
}
.update-time {
  font-size: 14px;
  color: var(--text2);
  font-family: var(--font);
  margin-left: auto;
  white-space: nowrap;
}

/* ── Layout ── */
.main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 20px;
}
.dashboard-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 14px;
  align-items: start;
}
@media (max-width: 900px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Chart Block ── */
.chart-block {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.blk-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}
.blk-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--text);
}
.blk-sub {
  font-size: 12px;
  color: var(--text3);
  margin-top: 4px;
  font-family: var(--font);
}
.blk-badge {
  font-size: 11px;
  padding: 2px 9px;
  border-radius: 99px;
  white-space: nowrap;
  background: rgba(59, 130, 246, 0.15);
  color: var(--blue);
  border: 1px solid rgba(59, 130, 246, 0.3);
}
.blk-badge.futures {
  background: rgba(245, 158, 11, 0.12);
  color: var(--amber);
  border-color: rgba(245, 158, 11, 0.3);
}

/* ── Price display ── */
.price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.price-val {
  font-size: 30px;
  font-weight: 500;
  font-family: var(--font);
  letter-spacing: -0.02em;
  color: #ffffff;
}
.price-chg {
  font-size: 15px;
  font-family: var(--font);
  font-weight: 500;
}

/* ── Index price block ── */
.idx-price-block {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.idx-price-val {
  font-size: 42px;
  letter-spacing: -0.03em;
}
.idx-price-right {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.idx-vol-line {
  font-size: 15px;
  color: var(--text2);
  font-family: var(--font);
}
.idx-vol-line strong {
  color: var(--text);
  font-weight: 600;
}
.idx-ohlc-row {
  display: flex;
  gap: 0;
  border-top: 1px solid var(--border);
  padding-top: 8px;
}
.idx-ohlc-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.idx-ohlc-label {
  font-size: 11px;
  color: var(--text3);
  font-family: var(--font);
  letter-spacing: 0.04em;
}
.idx-ohlc-val {
  font-size: 14px;
  color: var(--text);
  font-family: var(--font);
  font-weight: 500;
}
.up {
  color: #f87171;
}
.down {
  color: #4ade80;
}
.flat {
  color: #94a3b8;
}
.stock-name-inline {
  font-size: 18px;
  font-weight: 500;
  color: var(--text);
  margin-right: 10px;
  font-family: var(--font-sans);
}

/* ── Controls ── */
select {
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  font-family: var(--font-sans);
  outline: none;
}
select:hover {
  border-color: rgba(255, 255, 255, 0.25);
}
.tog-btn {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--text2);
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  font-family: var(--font);
  transition: all 0.15s;
}
.tog-btn:hover {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--text);
}
.tog-btn.active-green {
  background: rgba(34, 197, 94, 0.12);
  border-color: rgba(34, 197, 94, 0.4);
  color: var(--green);
}
.tog-btn.active-amber {
  background: rgba(245, 158, 11, 0.12);
  border-color: rgba(245, 158, 11, 0.4);
  color: var(--amber);
}
.tog-btn.active-blue {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.4);
  color: var(--blue);
}
.tog-btn.active-purple {
  background: rgba(168, 85, 247, 0.12);
  border-color: rgba(168, 85, 247, 0.4);
  color: var(--purple);
}
.tog-btn.active-orange {
  background: rgba(249, 115, 22, 0.12);
  border-color: rgba(249, 115, 22, 0.4);
  color: #f97316;
}

/* ── Resolution buttons (日/週/月) ── */
.res-group {
  display: flex;
  gap: 4px;
}
.res-btn {
  background: transparent;
  border: 1px solid var(--border2);
  color: var(--text2);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  font-family: var(--font);
  transition: all 0.15s;
  white-space: nowrap;
}
.res-btn:hover {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--text);
}
.res-btn.active {
  background: rgba(99, 179, 237, 0.15);
  border-color: rgba(99, 179, 237, 0.5);
  color: #63b3ed;
}

/* ── Index switch tabs ── */
.idx-tabs {
  display: flex;
  gap: 4px;
}
.idx-tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text3);
  padding: 5px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: all 0.15s;
}
.idx-tab:hover {
  color: var(--text2);
}
.idx-tab.active {
  border-color: var(--border2);
  color: var(--text);
  background: var(--bg3);
}

/* ── Sub-indicator row labels ── */
.sub-row-label {
  font-size: 12px;
  font-family: var(--font);
  font-weight: 500;
  color: var(--text2);
  letter-spacing: 0.06em;
  border-top: 1px solid var(--border);
  padding-top: 8px;
  margin-top: 2px;
}

/* ── Legend ── */
.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text2);
  font-family: var(--font);
}
.legend-line {
  width: 14px;
  height: 2px;
  border-radius: 1px;
  flex-shrink: 0;
}

/* ── Crosshair ── */
.crosshair-info {
  font-size: 14px;
  color: #cbd5e1;
  font-family: var(--font);
  min-height: 20px;
  letter-spacing: 0.02em;
}

/* ── Chart info row (crosshair + legend) ── */
.chart-info-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

/* ── Chart containers ── */
.chart-box {
  position: relative;
  height: 80px;
}
.chart-main {
  height: 272px;
  position: relative;
}
.chart-vol {
  height: 72px;
  position: relative;
}

/* ── Stock chart area ── */
#stock-chart-area {
  display: none;
  flex-direction: column;
  gap: 10px;
}

/* ── Search block ── */
.search-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.search-row input {
  flex: 1;
  min-width: 120px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  padding: 8px 13px;
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font-sans);
  outline: none;
}
.search-row input:focus {
  border-color: rgba(255, 255, 255, 0.3);
}
.search-row input::placeholder {
  color: var(--text3);
}
.search-btn {
  background: rgba(59, 130, 246, 0.2);
  border: 1px solid rgba(59, 130, 246, 0.4);
  color: var(--blue);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
  font-family: var(--font-sans);
  white-space: nowrap;
}
.search-btn:hover {
  background: rgba(59, 130, 246, 0.32);
}
.placeholder-msg {
  text-align: center;
  color: var(--text3);
  font-size: 15px;
  padding: 60px 20px;
  line-height: 1.7;
}
.status-chip {
  display: inline-block;
  font-size: 12px;
  font-family: var(--font);
  padding: 2px 8px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text2);
}

/* ── 三大法人面板 ── */
.fini-panel {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 14px 16px;
}
.fini-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}
.fini-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  font-family: var(--font);
}
.fini-unit {
  font-size: 11px;
  color: var(--text3);
  font-family: var(--font);
}
.fini-tbl {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font);
}
.fini-tbl thead th {
  font-size: 11px;
  font-weight: 500;
  color: var(--text3);
  padding: 0 8px 8px;
  text-align: right;
  border-bottom: 1px solid var(--border2);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.fini-tbl thead th:first-child { text-align: left; }
.fini-tbl tbody tr:hover { background: rgba(255,255,255,0.025); }
.fini-tbl tbody td {
  padding: 7px 8px;
  font-size: 13px;
  text-align: right;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text);
}
.fini-tbl tbody td:first-child {
  text-align: left;
  font-size: 12px;
  color: var(--text2);
  font-family: var(--font-sans);
}
.fini-tbl tfoot td {
  padding: 9px 8px 2px;
  font-size: 13px;
  font-weight: 600;
  text-align: right;
  color: var(--text);
  border-top: 1px solid var(--border2);
}
.fini-tbl tfoot td:first-child {
  text-align: left;
  font-family: var(--font-sans);
  color: var(--text);
}
.fini-ratio {
  margin-top: 10px;
  text-align: right;
  font-size: 12px;
  font-family: var(--font);
  color: var(--text2);
}
.fini-ratio strong {
  font-size: 14px;
  font-weight: 600;
}

/* ── Search suggestions ── */
.suggestion-row {
  cursor: pointer;
  padding: 7px 4px;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 12px;
  align-items: center;
}
.suggestion-sym {
  font-family: var(--font);
  color: var(--text2);
  min-width: 52px;
  font-size: 13px;
}
.suggestion-name {
  font-size: 15px;
}