@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@500;600;700&family=Inter:wght@500;600;700;800&family=Noto+Sans+TC:wght@400;500;700;900&display=swap');

:root {
  --bg: #0b1014;
  --bg-2: #111922;
  --surface: #151d26;
  --surface-2: #1c2732;
  --surface-3: #22313d;
  --ink: #f5f7f2;
  --muted: #a8b3bd;
  --soft: #d7dfd6;
  --line: rgba(215, 223, 214, .14);
  --line-strong: rgba(245, 158, 11, .48);
  --teal: #2dd4bf;
  --amber: #f59e0b;
  --green: #22c55e;
  --red: #ef4444;
  --blue: #38bdf8;
  --shadow: 0 18px 46px rgba(0, 0, 0, .28);
  --radius: 8px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(45, 212, 191, .10), transparent 380px),
    repeating-linear-gradient(135deg, rgba(255,255,255,.026) 0 1px, transparent 1px 22px),
    linear-gradient(180deg, var(--bg) 0, #071014 100%);
  font-family: "Noto Sans TC", "Inter", "Microsoft JhengHei", system-ui, sans-serif;
  line-height: 1.55;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(245, 158, 11, .08), transparent 30%, rgba(45, 212, 191, .08)),
    radial-gradient(ellipse at 70% 0%, rgba(56, 189, 248, .10), transparent 38%);
  opacity: .9;
}

a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { cursor: pointer; }

.skip-link {
  position: absolute;
  top: -48px;
  left: 16px;
  z-index: 99;
  padding: 10px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--amber);
  color: #12100a;
}

.skip-link:focus { top: 14px; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 12px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 16, 20, .88);
  backdrop-filter: blur(16px);
}

.brand,
.nav-links,
.data-link,
.button,
.text-link,
.report-search,
.field,
.metric-card,
.panel,
.decision-panel,
.notice,
.chart-panel {
  border-radius: var(--radius);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-width: 196px;
  color: var(--ink);
  font-weight: 900;
}

.brand svg { width: 22px; height: 22px; color: var(--teal); }
.brand small { color: var(--muted); font-family: "Fira Code", monospace; font-size: .72rem; font-weight: 700; }

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 0;
}

.nav-links a,
.data-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 8px 11px;
  border: 1px solid transparent;
  color: var(--muted);
  font-size: .92rem;
  font-weight: 700;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.is-active,
.data-link:hover {
  border-color: rgba(45, 212, 191, .32);
  color: var(--ink);
  background: rgba(45, 212, 191, .09);
}

.nav-links svg,
.data-link svg,
.button svg,
.report-search svg {
  width: 17px;
  height: 17px;
}

.data-link {
  border-color: var(--line);
  background: rgba(255,255,255,.03);
}

.shell {
  width: min(100% - 32px, 1360px);
  margin: 0 auto;
  padding: 24px 0 56px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr);
  gap: 18px;
  min-height: 380px;
  align-items: stretch;
}

.hero-copy,
.decision-panel,
.panel,
.notice {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(28, 39, 50, .92), rgba(15, 22, 29, .96));
  box-shadow: var(--shadow);
}

.hero-copy {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 34px;
}

.hero-copy::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(45, 212, 191, .22) 0 2px, transparent 2px 42%),
    linear-gradient(90deg, rgba(245, 158, 11, .14), transparent 55%);
  opacity: .72;
}

.hero-copy > * { position: relative; }

.eyebrow {
  margin: 0 0 8px;
  color: var(--amber);
  font-family: "Fira Code", monospace;
  font-size: .78rem;
  font-weight: 700;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  max-width: 760px;
  margin-bottom: 14px;
  font-size: 3.6rem;
  line-height: 1.04;
  font-weight: 900;
}

h2 {
  margin-bottom: 0;
  font-size: 1.48rem;
  line-height: 1.22;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.lead {
  max-width: 720px;
  margin-bottom: 22px;
  color: var(--soft);
  font-size: 1.05rem;
}

.hero-actions,
.section-head,
.subsection-head,
.result-summary,
.report-links,
.status-row,
.mini-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-actions { flex-wrap: wrap; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  color: var(--ink);
  font-weight: 800;
}

.button.primary {
  border-color: rgba(45, 212, 191, .62);
  background: var(--teal);
  color: #06110f;
}

.button.secondary {
  border-color: rgba(245, 158, 11, .55);
  background: rgba(245, 158, 11, .12);
}

.button.compact {
  min-height: 38px;
  padding: 8px 12px;
}

.button:hover,
.text-link:hover,
.report-links a:hover {
  transform: translateY(-1px);
}

.decision-panel {
  padding: 24px;
}

.decision-card h2 {
  margin-bottom: 8px;
  font-size: 1.9rem;
}

.decision-card .code {
  margin-bottom: 16px;
  color: var(--muted);
  font-family: "Fira Code", monospace;
  font-size: .86rem;
}

.decision-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0;
}

.decision-grid div,
.metric-card,
.data-chip,
.risk-row,
.source-card,
.report-row,
.stock-summary,
.stock-metrics article {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.035);
  border-radius: var(--radius);
}

.decision-grid span,
.metric-card span,
.data-chip span,
.source-card span,
.stock-metrics span {
  display: block;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
}

.decision-grid div { padding: 12px; }
.decision-grid b { display: block; margin-top: 4px; font-size: 1.18rem; }

.metric-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0;
}

.metric-card {
  min-height: 104px;
  padding: 16px;
  background: rgba(21, 29, 38, .9);
}

.metric-card b {
  display: block;
  margin: 6px 0 3px;
  font-size: 1.35rem;
  line-height: 1.15;
}

.metric-card small,
.muted {
  color: var(--muted);
}

.grid-two {
  display: grid;
  grid-template-columns: minmax(0, 1.24fr) minmax(340px, .76fr);
  gap: 18px;
  margin-bottom: 18px;
}

.panel {
  padding: 22px;
  margin-bottom: 18px;
}

.panel-wide { min-width: 0; }

.section-head {
  justify-content: space-between;
  margin-bottom: 18px;
}

.text-link {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 8px 10px;
  border: 1px solid var(--line);
  color: var(--teal);
  font-weight: 800;
}

.pick-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(168px, 1fr));
  gap: 10px;
}

.pick-card {
  position: relative;
  min-height: 196px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.035);
  overflow: hidden;
}

.pick-card::before {
  content: attr(data-rank);
  position: absolute;
  right: 10px;
  top: 8px;
  color: rgba(255,255,255,.10);
  font-family: "Fira Code", monospace;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
}

.pick-card strong {
  position: relative;
  display: block;
  margin-bottom: 5px;
  font-size: 1.15rem;
}

.code {
  color: var(--muted);
  font-family: "Fira Code", monospace;
  font-size: .82rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--soft);
  font-size: .78rem;
  font-weight: 700;
}

.risk-list {
  display: grid;
  gap: 10px;
}

.risk-row {
  padding: 12px;
}

.risk-row header,
.report-row,
.source-card,
.stock-summary header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.risk-row header strong { font-size: 1rem; }

.risk-bars {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.risk-line {
  display: grid;
  grid-template-columns: 72px 1fr 52px;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: .82rem;
}

.track {
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255,255,255,.09);
}

.fill {
  width: var(--w);
  height: 100%;
  border-radius: inherit;
  background: var(--teal);
}

.fill.warn { background: var(--amber); }
.fill.danger { background: var(--red); }

.filter-grid {
  display: grid;
  grid-template-columns: 1.8fr repeat(7, minmax(128px, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.field,
.report-search {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.field {
  padding: 10px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
}

.field span {
  color: var(--muted);
  font-size: .76rem;
  font-weight: 800;
}

input,
select {
  width: 100%;
  min-height: 40px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 6px;
  background: #0d151b;
  color: var(--ink);
  outline: none;
  padding: 8px 10px;
}

input:focus,
select:focus,
.button:focus-visible,
a:focus-visible {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(45, 212, 191, .18);
}

.result-summary {
  justify-content: space-between;
  min-height: 42px;
  margin-bottom: 10px;
  color: var(--muted);
}

.data-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 6px 9px;
  color: var(--soft);
  font-size: .82rem;
  font-weight: 800;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

table {
  width: 100%;
  min-width: 940px;
  border-collapse: collapse;
}

th,
td {
  padding: 11px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #111922;
  color: var(--muted);
  font-size: .78rem;
}

tr:hover td { background: rgba(45, 212, 191, .045); }
td button.link-button {
  padding: 0;
  border: 0;
  background: none;
  color: var(--teal);
  font-weight: 900;
}

.stock-detail {
  margin-top: 16px;
}

.stock-summary {
  padding: 16px;
}

.stock-summary h3 { font-size: 1.32rem; }

.stock-metrics {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0;
}

.stock-metrics article { padding: 12px; }
.stock-metrics b { display: block; margin-top: 5px; font-size: 1.1rem; }

.reason-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.reason-list li {
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--soft);
  font-size: .82rem;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.sim-controls {
  grid-template-columns: repeat(4, minmax(160px, 1fr));
}

.sim-grid,
.morning-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .78fr);
  gap: 14px;
  margin-bottom: 14px;
}

.sim-stats {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
}

.morning-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.intel-card {
  min-height: 124px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.035);
}

.intel-card strong {
  display: block;
  margin: 6px 0;
  font-size: 1.35rem;
}

.intel-card p {
  margin: 0;
  color: var(--muted);
}

.news-row {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 12px;
  align-items: start;
}

.news-row a {
  color: var(--ink);
  font-weight: 800;
}

.news-row a:hover {
  color: var(--teal);
}

.chart-panel {
  min-height: 320px;
  padding: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
}

.bar-chart,
.performance-chart,
.tracker-chart {
  display: grid;
  gap: 10px;
}

.bar-row,
.perf-row,
.tracker-row {
  display: grid;
  grid-template-columns: 112px 1fr 64px;
  align-items: center;
  gap: 10px;
}

.bar-row b,
.perf-row b,
.tracker-row b {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bar-track {
  height: 14px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
}

.bar-fill {
  width: var(--w);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--teal), var(--blue));
}

.bar-fill.neg { background: linear-gradient(90deg, var(--red), var(--amber)); }

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

.heat-tile {
  min-height: 94px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(45, 212, 191, calc(var(--heat) * .004)), rgba(245, 158, 11, calc(var(--heat) * .002))),
    rgba(255,255,255,.035);
}

.heat-tile b { display: block; margin-bottom: 8px; }
.heat-tile small { color: var(--muted); }

.report-search {
  position: relative;
  width: min(360px, 100%);
}

.report-search svg {
  position: absolute;
  left: 11px;
  top: 12px;
  color: var(--muted);
}

.report-search input { padding-left: 38px; }

.report-list {
  display: grid;
  gap: 10px;
}

.report-row {
  padding: 13px;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  min-height: 30px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(45, 212, 191, .15);
  color: var(--teal);
  font-size: .78rem;
  font-weight: 900;
}

.badge.close {
  background: rgba(245, 158, 11, .15);
  color: var(--amber);
}

.badge.warn {
  background: rgba(239, 68, 68, .15);
  color: #fca5a5;
}

.report-title {
  flex: 1;
  min-width: 0;
}

.report-title strong { display: block; }
.report-title span { display: block; color: var(--muted); font-size: .86rem; }

.report-links {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.report-links a {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--teal);
  font-size: .8rem;
  font-weight: 900;
}

.subsection-head {
  margin: 22px 0 12px;
  align-items: baseline;
}

.subsection-head h3 { margin: 0; }

.source-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.source-card {
  min-height: 128px;
  padding: 14px;
}

.source-card.ok { border-color: rgba(34, 197, 94, .28); }
.source-card.warn { border-color: rgba(245, 158, 11, .36); }
.source-card h3 { margin: 5px 0 6px; }

.notice {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 18px 20px;
  color: var(--soft);
}

.notice strong {
  color: var(--amber);
  white-space: nowrap;
}

.notice p { margin: 0; }

.pos { color: #86efac; }
.neg { color: #fca5a5; }
.warn-text { color: #fcd34d; }

.empty-state {
  padding: 24px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
}

.reveal-ready {
  opacity: 1;
  transform: none;
  transition: opacity 420ms var(--ease), transform 420ms var(--ease);
}

.reveal-ready.is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1180px) {
  .topbar {
    grid-template-columns: 1fr;
  }

  .nav-links {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .data-link {
    justify-self: start;
  }

  .hero,
  .grid-two {
    grid-template-columns: 1fr;
  }

  .metric-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pick-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filter-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .sim-grid,
  .morning-grid {
    grid-template-columns: 1fr;
  }

  .morning-summary,
  .sim-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .field-search {
    grid-column: span 2;
  }

  .stock-metrics,
  .source-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .shell {
    width: min(100% - 20px, 1360px);
    padding-top: 14px;
  }

  .topbar {
    padding: 10px;
  }

  .brand {
    min-width: 0;
  }

  .hero-copy,
  .decision-panel,
  .panel {
    padding: 16px;
  }

  h1 {
    font-size: 2.3rem;
  }

  .lead {
    font-size: 1rem;
  }

  .metric-strip,
  .pick-list,
  .chart-grid,
  .sim-grid,
  .morning-grid,
  .morning-summary,
  .sim-stats,
  .heatmap,
  .stock-metrics,
  .source-grid,
  .filter-grid {
    grid-template-columns: 1fr;
  }

  .field-search {
    grid-column: span 1;
  }

  .section-head,
  .report-row,
  .risk-row header,
  .stock-summary header,
  .notice {
    align-items: stretch;
    flex-direction: column;
  }

  .report-search {
    width: 100%;
  }

  .bar-row,
  .perf-row,
  .tracker-row,
  .news-row {
    grid-template-columns: 86px 1fr 54px;
  }

  .news-row {
    grid-template-columns: 1fr;
  }

  .decision-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal-ready {
    opacity: 1;
    transform: none;
  }
}