:root {
  color-scheme: dark;
  --bg: #07090f;
  --bg2: #0d111c;
  --panel: rgba(17, 22, 35, .78);
  --panel2: rgba(255, 255, 255, .06);
  --ink: #f6f7fb;
  --muted: #9aa4b6;
  --line: rgba(255,255,255,.12);
  --line2: rgba(255,255,255,.18);
  --accent: #7c5cff;
  --accent2: #30d5c8;
  --gold: #f5c451;
  --green: #54d18b;
  --yellow: #f0b84b;
  --red: #ff7a90;
  --shadow: 0 26px 90px rgba(0,0,0,.45);
  --radius: 28px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Noto Sans TC", "Microsoft JhengHei", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100dvh;
  color: var(--ink);
  background:
    linear-gradient(180deg, #0a0d14 0%, #07090f 46%, #090a0f 100%);
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), transparent 78%);
}
.ambient { position: fixed; width: 560px; height: 560px; border-radius: 999px; filter: blur(40px); opacity: .28; pointer-events:none; }
.ambient--one { top: -220px; right: -120px; background: #7c5cff; }
.ambient--two { left: -240px; top: 320px; background: #30d5c8; opacity: .18; }

button, input, select, textarea { font: inherit; }
button, select { cursor: pointer; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 3px solid rgba(48,213,200,.42); outline-offset: 3px; }

.topbar {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 18px 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
  z-index: 3;
}
.brand { display: inline-flex; gap: 12px; align-items: center; color: var(--ink); }
.brand__mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 12px 36px rgba(124,92,255,.35);
  font-weight: 900;
}
.brand strong { display:block; line-height:1; }
.brand small { display:block; color: var(--muted); margin-top: 3px; font-size: 12px; }
.topbar__nav { display:flex; align-items:center; gap: 10px; color: var(--muted); font-size: 14px; }
.topbar__nav a, .topbar__nav button {
  min-height: 40px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px;
  background: rgba(255,255,255,.04); color: var(--ink); display:inline-flex; align-items:center;
}
.topbar__nav a:hover, .topbar__nav button:hover { border-color: rgba(48,213,200,.45); background: rgba(48,213,200,.08); }

.shell { width: min(1240px, calc(100% - 32px)); margin: 0 auto 72px; position: relative; z-index: 2; }
.hero {
  min-height: 420px;
  padding: 76px 0 44px;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(330px, .58fr);
  gap: 36px;
  align-items: end;
}
.eyebrow { margin: 0 0 12px; color: var(--accent2); font-size: 12px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(60px, 10vw, 132px); line-height: .83; letter-spacing: -.085em; }
.lede { max-width: 720px; margin: 26px 0 0; color: #c7cfdd; font-size: clamp(17px, 2vw, 22px); line-height: 1.75; }
.hero__chips { display:flex; gap:10px; flex-wrap:wrap; margin-top: 28px; }
.hero__chips span { border:1px solid var(--line); background: rgba(255,255,255,.05); color:#dfe5f1; border-radius:999px; padding: 9px 13px; font-size: 13px; }
.hero__panel {
  border: 1px solid var(--line2);
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.045));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  backdrop-filter: blur(20px);
}
.hero__panelTop { display:flex; gap:8px; align-items:center; color: var(--muted); font-size: 13px; margin-bottom: 18px; }
.pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 7px rgba(84,209,139,.14); }
.metrics { display:grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.metrics div { min-height: 98px; border:1px solid var(--line); background:rgba(0,0,0,.18); border-radius:22px; padding:16px; display:flex; flex-direction:column; justify-content:space-between; }
.metrics strong { font-size: 40px; letter-spacing: -.06em; line-height:1; }
.metrics small, .hero__panel p { color: var(--muted); }
.hero__panel p { margin: 18px 2px 0; font-size: 13px; }

.workspace { display: grid; grid-template-columns: 340px minmax(0,1fr); gap: 18px; align-items: start; }
.panel {
  border: 1px solid var(--line2);
  background: var(--panel);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
}
.panel__head h2, .assistant__head h2 { margin:0; font-size: clamp(28px, 4vw, 46px); line-height: .98; letter-spacing: -.06em; }
.filters { position: sticky; top: 16px; padding: 18px; display:grid; gap: 14px; }
.field, .fieldGroup { display:grid; gap: 8px; }
.fieldGroup { grid-template-columns: 1fr 1fr; }
label { color: var(--muted); font-size: 12px; font-weight: 850; letter-spacing: .03em; }
input, select, textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 16px;
  background: rgba(255,255,255,.07); color: var(--ink);
  min-height: 46px; padding: 0 13px;
  transition: border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
select { color-scheme: dark; }
textarea { min-height: 122px; padding: 15px; resize: vertical; line-height: 1.65; }
input::placeholder, textarea::placeholder { color: rgba(154,164,182,.68); }
input:hover, select:hover, textarea:hover, input:focus, select:focus, textarea:focus { border-color: rgba(48,213,200,.42); background: rgba(255,255,255,.095); }
.button, button {
  min-height: 44px; border: 0; border-radius: 16px; padding: 0 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); color: white; font-weight: 850;
  transition: transform .16s ease, filter .16s ease, opacity .16s ease;
}
button:hover { filter: brightness(1.08); }
button:active { transform: translateY(1px) scale(.99); }
button:disabled { opacity:.58; cursor:not-allowed; }
.button--ghost { background: rgba(255,255,255,.06); border: 1px solid var(--line); color: var(--ink); }
.mainColumn { display:grid; gap: 18px; }

.assistant { padding: 22px; position: relative; overflow:hidden; }
.assistant::after { content:""; position:absolute; right:-90px; top:-130px; width:280px; height:280px; border-radius:50%; background: radial-gradient(circle, rgba(124,92,255,.36), transparent 62%); pointer-events:none; }
.assistant__head { display:flex; justify-content:space-between; align-items:start; gap: 16px; margin-bottom: 18px; position: relative; z-index:1; }
.modelPill { white-space:nowrap; border:1px solid rgba(48,213,200,.35); color: var(--accent2); background: rgba(48,213,200,.08); border-radius:999px; padding: 9px 13px; font-weight:900; }
.promptBox { display:grid; grid-template-columns: minmax(0,1fr) auto; gap: 12px; align-items:end; position: relative; z-index:1; }
.promptBox button { min-width: 150px; min-height: 54px; border-radius: 18px; }
.assistant__meta { display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; margin-top: 10px; color: var(--muted); }
.assistantAnswer { margin-top: 16px; border:1px solid rgba(48,213,200,.24); border-radius:22px; background: rgba(0,0,0,.24); padding: 16px; line-height:1.75; color:#e7edf7; }
.assistantAnswer p { margin:0; }
.assistantAnswer h3 { margin: 16px 0 8px; font-size:15px; color: var(--accent2); }
.assistantAnswer ul { margin:0; padding-left:1.2em; color:#cbd4e2; }
.assistantAnswer--error { border-color: rgba(255,122,144,.35); color: var(--red); }

.summary { display:flex; justify-content:space-between; align-items:baseline; gap:16px; color: var(--muted); padding: 0 6px; }
.summary strong { color: var(--ink); font-size: 36px; line-height:1; letter-spacing: -.06em; margin-right:8px; }
.summary p { margin:0; }
.results { display:grid; gap: 14px; }
.card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.045));
  border-radius: 26px;
  padding: 20px;
  box-shadow: 0 18px 54px rgba(0,0,0,.22);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.card:hover { transform: translateY(-2px); border-color: rgba(48,213,200,.34); background: linear-gradient(180deg, rgba(255,255,255,.105), rgba(255,255,255,.052)); }
.card__top { display:grid; grid-template-columns: minmax(0,1fr) auto; gap: 16px; align-items:start; }
.meta { margin:0; color: var(--muted); font-size: 13px; }
.card h2 { margin: 6px 0 0; font-size: clamp(23px, 3vw, 34px); line-height:1.15; letter-spacing:-.045em; }
.badge { min-width: 120px; text-align:center; border-radius: 18px; padding: 12px 14px; font-weight:950; line-height:1.1; border:1px solid transparent; }
.badge small { display:block; margin-top:5px; opacity:.76; font-size:13px; }
.badge.StrongBid { background: rgba(84,209,139,.15); color: var(--green); border-color: rgba(84,209,139,.26); }
.badge.Bid { background: rgba(48,213,200,.13); color: var(--accent2); border-color: rgba(48,213,200,.24); }
.badge.Maybe { background: rgba(240,184,75,.14); color: var(--yellow); border-color: rgba(240,184,75,.26); }
.badge.NoBid, .badge.Unscored { background: rgba(255,122,144,.13); color: var(--red); border-color: rgba(255,122,144,.24); }
.facts { display:grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 8px; margin:18px 0; }
.facts div { border:1px solid var(--line); border-radius:16px; padding:12px; min-width:0; background: rgba(0,0,0,.16); }
.facts dt { margin:0 0 5px; color: var(--muted); font-size:11px; font-weight:900; text-transform:uppercase; letter-spacing:.05em; }
.facts dd { margin:0; font-weight:850; overflow-wrap:anywhere; }
.summaryText { margin: 0 0 16px; color:#cbd4e2; line-height:1.72; }
details { border-top: 1px solid var(--line); padding-top: 14px; }
summary { cursor:pointer; color: var(--accent2); font-weight:900; }
.detailGrid { display:grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.detailBox { border:1px solid var(--line); border-radius:18px; padding:14px; background: rgba(0,0,0,.18); }
.detailBox h3 { margin: 0 0 10px; font-size: 15px; }
.detailBox ul { margin:0; padding-left:1.2em; color:#cbd4e2; line-height:1.65; }
.detailBox a { color: var(--accent2); overflow-wrap:anywhere; }
.profileList { grid-column: 1 / -1; }
.profilePill { display:inline-flex; margin:0 8px 8px 0; border:1px solid var(--line); background: rgba(255,255,255,.06); border-radius:999px; padding:8px 10px; font-size:13px; color:#dfe5f1; }
.empty { text-align:center; padding: 58px 16px; color: var(--muted); }
.empty h2 { color: var(--ink); }

@media (max-width: 1020px) {
  .hero { grid-template-columns: 1fr; padding-top: 54px; }
  .workspace { grid-template-columns: 1fr; }
  .filters { position: static; grid-template-columns: 1fr 1fr; }
  .field--wide, .panel__head, .filters > button { grid-column: 1 / -1; }
  .facts { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .detailGrid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .topbar, .shell { width: min(100% - 22px, 1240px); }
  .topbar { align-items:flex-start; }
  .topbar__nav a { display:none; }
  .hero { padding: 44px 0 28px; min-height: auto; }
  h1 { font-size: clamp(54px, 18vw, 82px); }
  .metrics, .filters, .fieldGroup, .promptBox { grid-template-columns: 1fr; }
  .assistant__head, .summary { display:block; }
  .modelPill { display:inline-block; margin-top:12px; }
  .promptBox button, .topbar__nav button { width:100%; }
  .card { padding: 16px; border-radius: 22px; }
  .card__top { grid-template-columns: 1fr; }
  .badge { width:100%; }
  .facts { grid-template-columns: 1fr; }
}