:root {
  color-scheme: dark;
  --bg: #070713;
  --text: #f7f7ff;
  --muted: #a8a8c7;
  --panel: rgba(16, 17, 35, .68);
  --panel-strong: rgba(28, 30, 58, .8);
  --border: rgba(255, 255, 255, .12);
  --primary: #8b5cf6;
  --primary-2: #06b6d4;
  --accent: #f0abfc;
  --good: #34d399;
  --warn: #fbbf24;
  --bad: #fb7185;
  --shadow: 0 24px 80px rgba(0, 0, 0, .42);
}

html[data-theme="light"] {
  color-scheme: light;
  --bg: #f7f5ff;
  --text: #111226;
  --muted: #60627a;
  --panel: rgba(255, 255, 255, .74);
  --panel-strong: rgba(255, 255, 255, .9);
  --border: rgba(23, 23, 43, .1);
  --primary: #7c3aed;
  --primary-2: #0891b2;
  --accent: #c026d3;
  --shadow: 0 24px 80px rgba(62, 43, 110, .18);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, color-mix(in srgb, var(--primary) 32%, transparent), transparent 36rem),
              radial-gradient(circle at bottom right, color-mix(in srgb, var(--primary-2) 28%, transparent), transparent 34rem),
              var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

.bg-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .24;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at center, #000 0, transparent 70%);
}
.orb { position: fixed; width: 22rem; height: 22rem; border-radius: 50%; filter: blur(52px); opacity: .38; pointer-events: none; }
.orb-a { top: 8%; right: 8%; background: var(--primary); }
.orb-b { bottom: 8%; left: 2%; background: var(--primary-2); }

.shell { width: min(1220px, calc(100% - 32px)); margin: 0 auto; padding: 28px 0 64px; position: relative; }
.glass { background: var(--panel); border: 1px solid var(--border); box-shadow: var(--shadow); backdrop-filter: blur(18px); }
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 18px; border-radius: 28px; margin-bottom: 22px; }
.brand { display: flex; align-items: center; gap: 14px; }
.logo { width: 52px; height: 52px; border-radius: 18px; display: grid; place-items: center; font-size: 28px; font-weight: 900; background: linear-gradient(135deg, var(--primary), var(--primary-2)); box-shadow: 0 0 28px color-mix(in srgb, var(--primary) 55%, transparent); }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 1.2rem; }
h2 { font-size: clamp(2rem, 5vw, 4.7rem); line-height: .96; letter-spacing: -0.07em; max-width: 820px; margin: 8px 0 18px; }
h3 { font-size: 1.08rem; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: .16em; font-size: .72rem; font-weight: 800; }
.muted { color: var(--muted); line-height: 1.6; }
.actions { display: flex; gap: 10px; }
.btn { border: 1px solid var(--border); color: var(--text); border-radius: 999px; padding: 11px 16px; cursor: pointer; font-weight: 800; background: transparent; }
.btn.primary { border: 0; background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: white; }
.btn.ghost:hover { background: var(--panel-strong); }

.hero { display: grid; grid-template-columns: 1fr 260px; gap: 24px; padding: clamp(22px, 4vw, 46px); border-radius: 34px; margin-bottom: 20px; }
.hero .muted { max-width: 720px; }
.hero-card { border-radius: 26px; padding: 22px; background: linear-gradient(180deg, var(--panel-strong), color-mix(in srgb, var(--panel) 60%, transparent)); border: 1px solid var(--border); align-self: end; min-height: 170px; display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; position: relative; overflow: hidden; }
.pulse { position: absolute; top: 20px; right: 20px; width: 13px; height: 13px; background: var(--good); border-radius: 50%; box-shadow: 0 0 0 10px color-mix(in srgb, var(--good) 18%, transparent), 0 0 28px var(--good); }
.hero-card strong { font-size: 2rem; }
.hero-card small { color: var(--muted); }

.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 20px; }
.metric { padding: 18px; border-radius: 24px; background: var(--panel); border: 1px solid var(--border); backdrop-filter: blur(18px); }
.metric .value { font-size: 1.8rem; font-weight: 900; margin-top: 10px; }
.metric .label { color: var(--muted); font-size: .82rem; }

.grid-main { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.panel { border-radius: 28px; padding: 20px; overflow: hidden; }
.span-8 { grid-column: span 8; }
.span-4 { grid-column: span 4; }
.span-7 { grid-column: span 7; }
.span-5 { grid-column: span 5; }
.panel-head { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 16px; }
.chip { border: 1px solid var(--border); background: var(--panel-strong); padding: 7px 10px; border-radius: 999px; color: var(--muted); font-size: .78rem; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { text-align: left; padding: 14px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .08em; }
td { font-size: .92rem; }
.score { font-weight: 900; color: var(--good); }
.stack { display: grid; gap: 12px; }
.op-card { border: 1px solid var(--border); border-radius: 20px; padding: 14px; background: var(--panel-strong); }
.op-card strong { display:block; margin-bottom: 6px; }
.quote-list { display: grid; gap: 12px; max-height: 430px; overflow: auto; padding-right: 4px; }
.quote { border-left: 3px solid var(--primary-2); padding: 12px 14px; border-radius: 14px; background: var(--panel-strong); }
.quote small { color: var(--muted); display: block; margin-top: 8px; }
.keyword-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.keyword { padding: 10px 12px; border-radius: 999px; border: 1px solid var(--border); background: var(--panel-strong); }
.keyword b { color: var(--accent); }

@media (max-width: 900px) {
  .topbar, .hero { grid-template-columns: 1fr; flex-direction: column; align-items: stretch; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .span-8, .span-4, .span-7, .span-5 { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .metrics { grid-template-columns: 1fr; }
  .actions { flex-direction: column; }
}