:root {
  color-scheme: dark;
  --bg: #080b12;
  --panel: rgba(15, 23, 42, 0.78);
  --panel-2: rgba(30, 41, 59, 0.72);
  --text: #e5eefc;
  --muted: #94a3b8;
  --line: rgba(148, 163, 184, 0.18);
  --blue: #38bdf8;
  --cyan: #22d3ee;
  --green: #34d399;
  --amber: #fbbf24;
  --red: #fb7185;
  --purple: #a78bfa;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 20% 0%, rgba(56, 189, 248, 0.18), transparent 32rem),
    radial-gradient(circle at 90% 10%, rgba(167, 139, 250, 0.16), transparent 28rem),
    linear-gradient(180deg, #080b12 0%, #0f172a 100%);
  color: var(--text);
  min-height: 100vh;
}

.hero { padding: 56px 20px 24px; }
.hero__content { max-width: 1160px; margin: 0 auto; }
.eyebrow { color: var(--cyan); letter-spacing: .16em; text-transform: uppercase; font-size: 12px; font-weight: 700; }
h1 { font-size: clamp(34px, 6vw, 72px); margin: 8px 0 12px; line-height: 1; }
.hero__subtitle { max-width: 780px; color: var(--muted); font-size: 18px; line-height: 1.7; }
.status-strip {
  margin-top: 24px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: rgba(8, 13, 23, .74);
  border-radius: 16px;
  color: var(--muted);
}
.shell { max-width: 1160px; margin: 0 auto; padding: 16px 20px 56px; }
.metrics { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; margin-bottom: 18px; }
.metric, .toolbar, .notice, .card {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}
.metric { padding: 16px; border-radius: 18px; }
.metric__label { color: var(--muted); font-size: 12px; }
.metric__value { font-size: 26px; font-weight: 800; margin-top: 6px; }
.toolbar { display: grid; grid-template-columns: 2fr 1fr 1.2fr auto; gap: 12px; align-items: end; padding: 16px; border-radius: 20px; margin-bottom: 16px; }
label { display: grid; gap: 7px; color: var(--muted); font-size: 13px; }
input, select {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(2, 6, 23, 0.72);
  color: var(--text);
  border-radius: 12px;
  padding: 11px 12px;
  outline: none;
}
input:focus, select:focus { border-color: rgba(56, 189, 248, 0.9); }
.toggle { display: flex; align-items: center; gap: 8px; padding-bottom: 10px; }
.toggle input { width: auto; }
.notice { border-radius: 18px; padding: 14px 16px; color: var(--muted); margin-bottom: 18px; line-height: 1.6; }
.candidate-grid { display: grid; gap: 16px; }
.card { border-radius: 24px; padding: 18px; }
.card__top { display: flex; justify-content: space-between; gap: 16px; align-items: start; }
.code { color: var(--blue); font-weight: 900; font-size: 26px; }
.name { font-size: 20px; font-weight: 800; }
.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 6px 10px; font-size: 12px; font-weight: 800; border: 1px solid var(--line); }
.badge.high { color: #001b13; background: linear-gradient(135deg, #34d399, #a7f3d0); }
.badge.watch { color: #201200; background: linear-gradient(135deg, #fbbf24, #fde68a); }
.score { font-size: 30px; font-weight: 900; text-align: right; }
.score small { display: block; color: var(--muted); font-size: 12px; font-weight: 500; }
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 16px 0; }
.kpi { background: rgba(15, 23, 42, .62); border: 1px solid var(--line); border-radius: 16px; padding: 12px; min-height: 78px; }
.kpi span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 5px; }
.kpi strong { font-size: 18px; }
.branch { margin-top: 14px; background: rgba(2, 6, 23, .38); border-radius: 18px; padding: 14px; border: 1px solid var(--line); }
.branch__head { display:flex; justify-content:space-between; gap: 12px; color: var(--muted); margin-bottom: 10px; }
.branch-list { display: grid; gap: 8px; }
.branch-row { display:grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 8px; align-items:center; padding: 9px 10px; border-radius: 12px; background: rgba(15, 23, 42, .72); }
.branch-name { font-weight: 800; }
.hint { color: var(--cyan); font-size: 12px; }
.warn { color: var(--amber); }
.risk { color: var(--red); }
.footer { max-width: 1160px; margin: 0 auto; padding: 0 20px 40px; color: var(--muted); }
.empty { color: var(--muted); text-align:center; padding: 42px; border: 1px dashed var(--line); border-radius: 20px; }

@media (max-width: 860px) {
  .metrics { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .toolbar { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .card__top { flex-direction: column; }
  .score { text-align: left; }
  .branch-row { grid-template-columns: 1fr; }
}