:root {
  --bg0: #050814;
  --bg1: #070a18;
  --text: rgba(235, 242, 255, 0.92);
  --muted: rgba(235, 242, 255, 0.64);
  --panel: rgba(255, 255, 255, 0.08);
  --panel-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.16);
  --border-soft: rgba(255, 255, 255, 0.10);
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.55);
  --blur: 16px;

  --neutral: hsla(220, 10%, 60%, 0.20);

  --radius: 18px;
  --radius-sm: 12px;
  --gap: 14px;

  --drawer-peek: 68px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "PingFang SC",
    "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  background:
    radial-gradient(900px 540px at 15% 10%, rgba(0, 246, 255, 0.18), transparent 55%),
    radial-gradient(900px 540px at 85% 16%, rgba(255, 0, 199, 0.14), transparent 52%),
    radial-gradient(900px 540px at 55% 82%, rgba(0, 255, 170, 0.10), transparent 60%),
    linear-gradient(180deg, var(--bg1), var(--bg0));
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px) 0 0 / 60px 60px,
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 60px 60px;
  opacity: 0.18;
  mask-image: radial-gradient(circle at 50% 35%, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0));
}

.app {
  max-width: 1320px;
  margin: 0 auto;
  padding: 22px;
}

.glass {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
}

.muted {
  color: var(--muted);
}

.topbar {
  display: flex;
  gap: var(--gap);
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  position: sticky;
  top: 14px;
  z-index: 10;
}

.brand-title {
  font-weight: 700;
  letter-spacing: 0.5px;
  font-size: 18px;
}

.brand-subtitle {
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
}

.control {
  display: grid;
  gap: 6px;
  min-width: 200px;
}

.control-label {
  font-size: 12px;
  color: var(--muted);
}

.input,
.select {
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--text);
  background: rgba(10, 12, 24, 0.35);
  outline: none;
  padding: 0 12px;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.input::placeholder {
  color: rgba(235, 242, 255, 0.48);
}

.input:focus,
.select:focus {
  border-color: rgba(0, 246, 255, 0.50);
  box-shadow: 0 0 0 3px rgba(0, 246, 255, 0.18);
}

.search {
  display: grid;
  grid-template-columns: 1fr 40px;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  height: 38px;
  width: 40px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(10, 12, 24, 0.35);
  color: var(--text);
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}

.icon-btn:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.20);
}

.icon-btn:active {
  transform: translateY(0);
}

.icon-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 0, 199, 0.22);
}

.compare-tools {
  min-width: 260px;
}

.compare-buttons {
  display: flex;
  gap: 8px;
}

.chip-btn {
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(10, 12, 24, 0.36);
  color: var(--text);
  padding: 0 12px;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
}

.chip-btn:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.30);
}

.chip-btn:active {
  transform: translateY(0);
}

.chip-btn.is-on {
  border-color: rgba(0, 246, 255, 0.64);
  box-shadow: 0 0 0 2px rgba(0, 246, 255, 0.20) inset;
  background: rgba(0, 246, 255, 0.12);
}

.chip-btn.danger {
  border-color: rgba(255, 126, 126, 0.38);
}

.compare-count {
  font-size: 11px;
}

.main {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--gap);
  align-items: start;
  margin-top: var(--gap);
}

.table {
  padding: 14px;
  overflow: auto;
}

.table-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding: 4px 2px 12px;
}

.hint {
  font-size: 12px;
  color: var(--muted);
}

.legend {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 18px;
}

.legend-bar {
  width: 180px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
}

.legend-bar > div {
  height: 100%;
  width: 100%;
}

.legend-label {
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
}

.legend-chip {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 11px;
  color: var(--muted);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--dot, var(--neutral));
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.06);
}

.grid {
  --cell: clamp(44px, 4.2vw, 64px);
  display: grid;
  grid-template-columns: 34px repeat(18, var(--cell));
  grid-template-rows: 28px repeat(10, var(--cell));
  gap: 7px;
  align-items: stretch;
  justify-content: start;
  padding: 6px 2px 2px;
}

.group-label,
.period-label {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: rgba(235, 242, 255, 0.56);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.period-series {
  font-size: 10px;
  letter-spacing: 0.5px;
}

.element {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-sm);
  padding: 4px 3px 3px;
  cursor: pointer;
  text-align: center;
  color: rgba(255, 255, 255, 0.96);
  background-color: var(--tile, var(--neutral));
  background-image: linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.04));
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.38);
  transition: transform 120ms ease, border-color 120ms ease, box-shadow 120ms ease, filter 120ms ease;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-rows: min-content 1fr min-content;
  gap: 2px;
  align-items: center;
  justify-items: center;
}

.element:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.26);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.46);
}

.element:active {
  transform: translateY(0);
}

.element:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 246, 255, 0.18), 0 14px 30px rgba(0, 0, 0, 0.52);
  border-color: rgba(0, 246, 255, 0.50);
}

.element.is-selected {
  box-shadow:
    0 0 0 2px rgba(255, 0, 199, 0.28),
    0 16px 34px rgba(0, 0, 0, 0.55);
  border-color: rgba(255, 0, 199, 0.45);
}

.element.is-compared {
  border-color: rgba(0, 246, 255, 0.62);
  box-shadow:
    0 0 0 2px rgba(0, 246, 255, 0.20),
    0 10px 24px rgba(0, 0, 0, 0.38);
}

.element.is-hidden {
  display: none;
}

.element::after {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 30% 40%, rgba(255, 255, 255, 0.28), transparent 55%);
  opacity: 0;
  transform: rotate(10deg);
  transition: opacity 160ms ease;
  pointer-events: none;
}

.element:hover::after {
  opacity: 0.55;
}

.tile-top {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  padding-left: 1px;
  font-size: 9px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1;
}

.tile-symbol {
  font-weight: 800;
  font-size: clamp(14px, 1.45vw, 18px);
  line-height: 1;
  letter-spacing: 0.1px;
  margin-top: 0;
  color: rgba(255, 255, 255, 0.98);
  text-shadow: 0 4px 10px rgba(0, 0, 0, 0.38);
}

.tile-name {
  margin-top: 0;
  font-size: clamp(8px, 0.9vw, 10px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: 0.1px;
  color: rgba(255, 255, 255, 0.94);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
  text-align: center;
}

.details {
  --accent: rgba(255, 255, 255, 0.16);
  padding: 14px;
  position: sticky;
  top: 92px;
  border-color: color-mix(in srgb, var(--accent) 52%, rgba(255, 255, 255, 0.16));
}

.details-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

.details-title {
  display: grid;
  grid-template-columns: auto auto;
  gap: 4px 10px;
  align-items: baseline;
}

.details-number {
  font-size: 12px;
  color: var(--muted);
}

.details-symbol {
  font-size: 26px;
  font-weight: 900;
  letter-spacing: 0.6px;
}

.details-name {
  grid-column: 1 / -1;
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.details-body {
  padding-top: 12px;
}

.kv {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 0;
}

.kv-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 14px;
  padding: 10px 10px;
}

.kv-item dt {
  font-size: 11px;
  color: var(--muted);
}

.kv-item dd {
  margin: 4px 0 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.88);
  overflow-wrap: anywhere;
}

.kv-item.span-2 {
  grid-column: 1 / -1;
}

.metrics {
  margin-top: 12px;
  display: grid;
  gap: 10px;
}

.metric {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 14px;
  padding: 10px 10px 12px;
}

.metric-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.86);
}

.metric-value {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.metric-bar {
  margin-top: 10px;
  height: 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.metric-fill {
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(0, 246, 255, 0.65), rgba(255, 0, 199, 0.65));
  transition: width 220ms ease;
}

.details-tip {
  margin-top: 12px;
  font-size: 12px;
}

.compare {
  grid-column: 1 / -1;
  padding: 14px;
}

.compare-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
  padding-bottom: 10px;
}

.compare-title {
  font-size: 14px;
  font-weight: 700;
}

.compare-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.compare-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  padding: 10px;
}

.compare-card.is-empty {
  border-style: dashed;
  color: var(--muted);
  display: grid;
  place-items: center;
  min-height: 150px;
}

.compare-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.compare-card-title {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}

.compare-symbol {
  font-size: 20px;
  font-weight: 800;
  line-height: 1;
}

.compare-name {
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compare-remove {
  border: 1px solid rgba(255, 126, 126, 0.36);
  background: rgba(255, 126, 126, 0.10);
  color: rgba(255, 220, 220, 0.92);
  border-radius: 10px;
  padding: 2px 8px;
  cursor: pointer;
  font-size: 11px;
}

.compare-remove:hover {
  background: rgba(255, 126, 126, 0.18);
}

.compare-fields {
  display: grid;
  gap: 6px;
}

.compare-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 12px;
}

.compare-key {
  color: var(--muted);
}

.compare-val {
  color: rgba(255, 255, 255, 0.9);
  text-align: right;
}

.noscript {
  margin-top: 12px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 12px;
}

.footer {
  margin-top: 14px;
  font-size: 12px;
  text-align: center;
  padding: 10px 0 0;
}

@media (max-width: 1050px) {
  .control {
    min-width: 180px;
  }
  .main {
    grid-template-columns: 1fr 340px;
  }
}

@media (max-width: 900px) {
  .topbar {
    flex-direction: column;
    align-items: stretch;
    position: static;
  }
  .controls {
    justify-content: space-between;
  }
  .control {
    min-width: 0;
    flex: 1;
  }
  .compare-tools {
    flex: 1 1 100%;
  }
  .compare-buttons {
    flex-wrap: wrap;
  }
  .main {
    grid-template-columns: 1fr;
  }
  .compare-grid {
    grid-template-columns: 1fr;
  }
  .grid {
    --cell: clamp(42px, 8.4vw, 56px);
    gap: 6px;
  }
  .element {
    padding: 3px 2px 2px;
    gap: 1px;
  }
  .tile-top {
    font-size: 8px;
  }
  .tile-symbol {
    font-size: clamp(13px, 3.8vw, 17px);
  }
  .tile-name {
    font-size: clamp(8px, 2vw, 10px);
  }
  .details {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 14px;
    top: auto;
    transform: translateY(calc(100% - var(--drawer-peek)));
    transition: transform 200ms ease;
    z-index: 20;
    padding-bottom: 16px;
  }
  body.drawer-open .details {
    transform: translateY(0);
  }
  .details-header {
    cursor: pointer;
  }
  #closeDetails {
    cursor: pointer;
  }
  .footer {
    padding-bottom: calc(var(--drawer-peek) + 18px);
  }
}