:root {
  --bg: #09111f;
  --panel: #101b2e;
  --panel2: #142238;
  --ink: #eef5ff;
  --muted: #94a3b8;
  --line: rgba(148,163,184,0.20);
  --blue: #4f8cff;
  --cyan: #22d3ee;
  --green: #22c55e;
  --amber: #f59e0b;
  --red: #ef4444;
  --shadow: 0 24px 80px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(79,140,255,0.20), transparent 34rem),
    radial-gradient(circle at 85% 12%, rgba(34,211,238,0.12), transparent 30rem),
    var(--bg);
}

a { color: inherit; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 72px;
  padding: 12px clamp(18px,4vw,56px);
  background: rgba(9,17,31,0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  width: 42px; height: 42px; display: grid; place-items: center;
  border-radius: 12px; background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #fff; font-weight: 950; box-shadow: 0 12px 30px rgba(79,140,255,0.32);
}
.brand strong, .brand small { display: block; }
.brand strong { font-size: 16px; }
.brand small { color: var(--muted); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; }

.nav { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; }
.nav a, .login-link {
  padding: 10px 14px; border-radius: 10px; color: #cbd5e1; text-decoration: none;
  font-weight: 800; font-size: 14px;
}
.nav a:hover, .login-link:hover { background: rgba(255,255,255,0.08); color: #fff; }
.login-link { border: 1px solid var(--line); background: rgba(255,255,255,0.04); }

main { width: 100%; }
.hero {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(0,1.05fr) minmax(340px,0.75fr);
  align-items: center;
  gap: clamp(28px,5vw,72px);
  padding: clamp(48px,7vw,96px) clamp(18px,5vw,72px);
}

.eyebrow { margin: 0 0 14px; color: var(--cyan); font-size: 12px; font-weight: 950; letter-spacing: 0.14em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 980px; font-size: clamp(44px,7vw,92px); line-height: 0.94; letter-spacing: -0.04em; margin-bottom: 24px; }
h2 { font-size: clamp(30px,4vw,52px); line-height: 1; letter-spacing: -0.03em; margin-bottom: 18px; }
h3 { margin-bottom: 10px; }
.lead { max-width: 780px; color: #cbd5e1; font-size: clamp(17px,2vw,22px); line-height: 1.65; font-weight: 650; }

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.btn { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 13px 20px; border-radius: 12px; text-decoration: none; font-weight: 900; }
.btn.primary { background: linear-gradient(135deg, var(--blue), var(--cyan)); color: #fff; box-shadow: 0 18px 38px rgba(79,140,255,0.26); }
.btn.ghost { border: 1px solid var(--line); background: rgba(255,255,255,0.05); }

.signal-card, .panel {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(20,34,56,0.92), rgba(16,27,46,0.92));
  box-shadow: var(--shadow);
}
.signal-top, .panel-head { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 18px; }
.panel-head h3 { margin: 0; }
.panel-head span { color: var(--muted); font-size: 12px; font-weight: 850; text-transform: uppercase; }
.badge, .pill {
  display: inline-flex; align-items: center; gap: 6px; padding: 7px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 950; text-transform: uppercase;
}
.badge.high, .pill.high { background: rgba(239,68,68,0.18); color: #fecaca; }
.badge.medium, .pill.medium { background: rgba(245,158,11,0.18); color: #fde68a; }
.badge.low, .pill.low { background: rgba(34,197,94,0.16); color: #86efac; }
.badge.muted, .pill.muted { background: rgba(148,163,184,0.16); color: #cbd5e1; }
.badge.verified, .pill.verified { background: rgba(34,197,94,0.16); color: #86efac; }
.badge.unconfirmed, .pill.unconfirmed { background: rgba(245,158,11,0.18); color: #fde68a; }
.badge.conflict, .pill.conflict { background: rgba(239,68,68,0.18); color: #fecaca; }
.confidence { color: var(--green); font-size: 12px; font-weight: 950; }
.signal-card h2 { font-size: 28px; margin-bottom: 12px; }
.signal-card p { color: #cbd5e1; line-height: 1.55; }
.signal-card dl { display: grid; gap: 10px; margin: 22px 0 0; }
.signal-card dl div { display: grid; grid-template-columns: 130px 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); }
dt { color: var(--muted); font-weight: 900; font-size: 12px; text-transform: uppercase; }
dd { margin: 0; font-weight: 800; }

.principles, .alert-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; padding: 0 clamp(18px,5vw,72px) 44px; }
.principles article, .alert-grid article, .tiers article { border: 1px solid var(--line); border-radius: 16px; padding: 22px; background: rgba(255,255,255,0.045); }
.principles span { color: var(--cyan); font-weight: 950; font-size: 12px; }
.principles p, .alert-grid p, .section p, .tiers p { color: #b6c2d1; line-height: 1.65; font-weight: 600; }

.section { padding: clamp(48px,7vw,86px) clamp(18px,5vw,72px); border-top: 1px solid var(--line); }
.split { display: grid; grid-template-columns: minmax(0,0.85fr) minmax(360px,1fr); gap: clamp(26px,5vw,72px); align-items: start; }
.section-head { max-width: 980px; margin-bottom: 28px; }
.dashboard-head { max-width: none; display: flex; justify-content: space-between; gap: 20px; align-items: end; }
.data-status { min-width: 220px; border: 1px solid var(--line); border-radius: 16px; padding: 16px; background: rgba(255,255,255,0.045); }
.data-status span, .data-status strong { display: block; }
.data-status span { color: var(--muted); font-size: 12px; font-weight: 900; text-transform: uppercase; }
.data-status strong { margin-top: 6px; color: var(--green); font-size: 20px; }
.data-status small { display: block; margin-top: 6px; color: var(--muted); font-size: 12px; font-weight: 750; }
.data-status.caution strong { color: var(--amber); }

.dashboard-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.panel.wide { grid-column: 1 / -1; }
.feed-list { display: grid; gap: 12px; }
.feed-item, .macro-row, .news-card, .insight-card, .ledger-card { border: 1px solid var(--line); border-radius: 14px; padding: 15px; background: rgba(255,255,255,0.04); }
.feed-top, .news-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; }
.feed-item h4, .news-card h4, .insight-card h4, .ledger-card h4 { margin: 0 0 8px; font-size: 17px; }
.feed-item p, .news-card p, .insight-card p, .ledger-card p { margin-bottom: 0; color: #b6c2d1; line-height: 1.55; }
.meta-line { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; color: var(--muted); font-size: 12px; font-weight: 800; }
.asset-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.asset-tags span { border: 1px solid var(--line); border-radius: 999px; padding: 5px 8px; color: #cbd5e1; font-size: 11px; font-weight: 850; }

.macro-table { display: grid; gap: 10px; }
.macro-row { display: grid; grid-template-columns: 110px 1fr 120px 140px; gap: 14px; align-items: center; }
.macro-row time { color: #fff; font-weight: 900; }
.macro-row strong { display: block; }
.macro-row span { color: var(--muted); font-size: 12px; font-weight: 750; }

.news-grid, .insights-grid, .ledger-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.fact-box { display: grid; gap: 9px; margin-top: 12px; }
.fact-box div { padding-top: 9px; border-top: 1px solid var(--line); }
.fact-box b { display: block; margin-bottom: 4px; color: var(--cyan); font-size: 11px; text-transform: uppercase; }
.fact-box span { color: #cbd5e1; line-height: 1.45; font-size: 13px; font-weight: 650; }

.briefing-list { display: grid; gap: 12px; }
.briefing-list div, .server-plan li { padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,0.045); }
.briefing-list strong, .briefing-list span, .server-plan strong, .server-plan span { display: block; }
.briefing-list span, .server-plan span { margin-top: 5px; color: var(--muted); line-height: 1.45; font-weight: 650; }
.alert-grid { grid-template-columns: repeat(4,minmax(0,1fr)); padding: 0; }

.tiers { display: grid; gap: 14px; }
.tier { display: inline-flex; padding: 7px 10px; border-radius: 999px; margin-bottom: 10px; font-weight: 950; font-size: 12px; }
.tier1 { background: rgba(34,197,94,0.16); color: #86efac; }
.tier2 { background: rgba(245,158,11,0.16); color: #fcd34d; }
.tier3 { background: rgba(239,68,68,0.16); color: #fca5a5; }
.source-list { margin: 10px 0 0; padding-left: 18px; color: #cbd5e1; line-height: 1.55; font-weight: 650; }

.server-plan ol { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 14px; margin: 0; padding: 0; list-style: none; }
.footer { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; padding: 28px clamp(18px,5vw,72px); border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; font-weight: 800; }

@media (max-width: 1100px) {
  .dashboard-grid, .news-grid, .insights-grid, .ledger-grid { grid-template-columns: 1fr; }
  .macro-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 980px) {
  .topbar { grid-template-columns: 1fr; justify-items: center; }
  .hero, .split { grid-template-columns: 1fr; }
  .dashboard-head { align-items: stretch; flex-direction: column; }
  .principles, .alert-grid, .server-plan ol { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .hero { padding-top: 40px; }
  .principles, .alert-grid, .server-plan ol { grid-template-columns: 1fr; }
  .signal-card dl div, .macro-row { grid-template-columns: 1fr; }
  .nav a, .login-link { font-size: 13px; padding: 8px 10px; }
}

.status-legend {
  display: grid;
  grid-template-columns: repeat(5,minmax(0,1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.status-legend div {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  background: rgba(255,255,255,0.04);
}
.status-legend p { margin: 10px 0 0; font-size: 12px; line-height: 1.45; }
.truth-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; }
.truth-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  background: rgba(255,255,255,0.04);
}
.truth-card.verified { border-color: rgba(34,197,94,0.42); background: rgba(34,197,94,0.06); }
.truth-card.medium { border-color: rgba(245,158,11,0.42); background: rgba(245,158,11,0.06); }
.truth-card.conflict { border-color: rgba(239,68,68,0.48); background: rgba(239,68,68,0.07); }
.truth-card h4 { margin: 0 0 8px; font-size: 18px; }
.truth-card p { margin-bottom: 0; }
.catalog-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.catalog-region {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  background: rgba(255,255,255,0.04);
}
.region-head { display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 14px; }
.region-head h4 { margin: 0; font-size: 18px; }
.catalog-sources { display: grid; gap: 10px; }
.catalog-source {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 12px;
  align-items: center;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.catalog-source strong, .catalog-source span { display: block; }
.catalog-source a { color: #fff; text-decoration-color: rgba(34,211,238,0.55); }
.catalog-source div > span { margin-top: 4px; color: var(--muted); font-size: 12px; line-height: 1.45; font-weight: 650; }
@media (max-width: 1100px) {
  .status-legend { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .truth-grid, .catalog-grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .status-legend { grid-template-columns: 1fr; }
  .catalog-source { grid-template-columns: 1fr; }
}

.operator-actions { display: flex; align-items: stretch; gap: 12px; flex-wrap: wrap; }
.refresh-btn { border: 0; cursor: pointer; font-family: inherit; }
.refresh-btn:disabled { opacity: 0.68; cursor: wait; }
.messages-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.message-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  background: rgba(255,255,255,0.04);
}
.message-card.verified { border-color: rgba(34,197,94,0.42); background: rgba(34,197,94,0.06); }
.message-card.medium { border-color: rgba(245,158,11,0.42); background: rgba(245,158,11,0.06); }
.message-card.conflict { border-color: rgba(239,68,68,0.48); background: rgba(239,68,68,0.07); }
.message-card h4 { margin: 0 0 8px; font-size: 18px; }
.message-card p { margin-bottom: 0; }
@media (max-width: 1100px) {
  .messages-grid { grid-template-columns: 1fr; }
}