:root {
  color-scheme: dark;
  --bg: #08111f;
  --bg-soft: #0c1728;
  --panel: rgba(15, 28, 47, 0.88);
  --panel-2: rgba(19, 36, 60, 0.9);
  --border: rgba(162, 190, 221, 0.16);
  --text: #eff6ff;
  --muted: #9fb0c7;
  --accent: #74d3ff;
  --accent-2: #8a7dff;
  --success: #56d6a5;
  --danger: #ff7f8e;
  --warning: #f2c76e;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
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, rgba(65, 105, 225, 0.15), transparent 28%),
    radial-gradient(circle at 85% 10%, rgba(116, 211, 255, 0.10), transparent 24%),
    linear-gradient(180deg, #07101d 0%, #091421 55%, #07101d 100%);
  color: var(--text);
}

button, textarea { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: 0.45; }

.shell { width: min(1440px, calc(100% - 32px)); margin: 0 auto; }
.topbar {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  padding: 34px 0 24px;
}
.eyebrow, .kicker, .label, .panel-index, .field-label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 5vw, 3.6rem); margin: 6px 0 8px; letter-spacing: -0.045em; }
.subtitle { margin: 0; color: var(--muted); max-width: 780px; line-height: 1.6; }
.top-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.demo-badge, .chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  padding: 8px 12px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}
.demo-badge::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--warning); box-shadow: 0 0 18px var(--warning); }

.hero-card, .panel, .status-strip, .disclosure {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(18, 34, 57, 0.9), rgba(11, 23, 40, 0.9));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}
.hero-card {
  border-radius: 28px;
  padding: 32px;
  display: flex;
  justify-content: space-between;
  gap: 32px;
  align-items: center;
}
.hero-card h2 { font-size: clamp(1.6rem, 3vw, 2.6rem); margin: 8px 0 12px; max-width: 800px; letter-spacing: -0.03em; }
.hero-card p { margin: 0; color: var(--muted); line-height: 1.65; max-width: 820px; }
.hero-actions { display: grid; gap: 10px; min-width: 260px; }
.feedback { color: var(--muted); font-size: .82rem; min-height: 2.5em; }
.feedback.success { color: var(--success); }
.feedback.error { color: var(--danger); }
.feedback.warning { color: var(--warning); }

.button {
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 12px 16px;
  font-weight: 800;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.button:hover:not(:disabled) { transform: translateY(-1px); }
.button.primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #07101d; min-width: 220px; }
.button.secondary { background: rgba(255,255,255,.04); border-color: var(--border); color: var(--text); }
.button.success { background: rgba(86,214,165,.16); border-color: rgba(86,214,165,.5); color: var(--success); }
.button.danger { background: rgba(255,127,142,.12); border-color: rgba(255,127,142,.4); color: var(--danger); }
.button.small { padding: 9px 12px; font-size: .82rem; }

.status-strip {
  margin: 18px 0;
  padding: 18px 20px;
  border-radius: 16px;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(160px, .6fr) minmax(220px, 1.4fr);
  gap: 16px;
  align-items: center;
}
.status-main { display: flex; flex-direction: column; gap: 5px; }
.status-value { color: var(--accent); }
.progress-track { height: 8px; border-radius: 999px; background: rgba(255,255,255,.06); overflow: hidden; }
.progress-bar { height: 100%; width: 0%; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width .4s ease; }

.grid { display: grid; gap: 18px; margin-bottom: 18px; }
.two-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.review-grid { grid-template-columns: 1.35fr .65fr; }
.panel { border-radius: var(--radius); padding: 22px; min-height: 240px; }
.panel-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 18px; }
.panel-header h3 { margin: 4px 0 0; font-size: 1.1rem; }
.panel-index { color: var(--accent); }
.chip.accent { color: var(--accent); border-color: rgba(116,211,255,.32); background: rgba(116,211,255,.07); }
.chip.success { color: var(--success); border-color: rgba(86,214,165,.35); background: rgba(86,214,165,.08); }
.chip.warning { color: var(--warning); border-color: rgba(242,199,110,.35); background: rgba(242,199,110,.08); }
.chip.danger { color: var(--danger); border-color: rgba(255,127,142,.35); background: rgba(255,127,142,.08); }
.empty-state { color: var(--muted); line-height: 1.6; }
.empty-state.large { min-height: 220px; display: grid; place-items: center; text-align: center; }
.stack { display: grid; gap: 12px; }

.source-card h4, .policy-card h4, .brief-card h4 { margin: 0 0 8px; }
.source-meta, .meta-row { display: flex; flex-wrap: wrap; gap: 8px 14px; color: var(--muted); font-size: .82rem; }
.source-body, .asset-body p { color: #d7e4f5; line-height: 1.75; }
.policy-card, .finding, .agent, .brief-block {
  border: 1px solid var(--border);
  background: rgba(255,255,255,.025);
  border-radius: 14px;
  padding: 14px;
}
.policy-card p, .finding p, .brief-block p { margin: 6px 0 0; color: var(--muted); line-height: 1.55; }
.policy-id { color: var(--accent); font-size: .72rem; font-weight: 800; letter-spacing: .08em; }

.agent-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.agent { display: flex; gap: 12px; align-items: center; }
.agent-dot { width: 10px; height: 10px; border-radius: 50%; background: #46566d; flex: 0 0 auto; }
.agent.active .agent-dot { background: var(--accent); box-shadow: 0 0 16px rgba(116,211,255,.7); }
.agent.done .agent-dot { background: var(--success); box-shadow: 0 0 16px rgba(86,214,165,.5); }
.agent small { display: block; color: var(--muted); margin-top: 3px; }

.asset-panel { min-height: 360px; margin-bottom: 18px; }
.asset-content h2 { margin: 0; font-size: clamp(1.6rem, 3vw, 2.5rem); letter-spacing: -.03em; }
.asset-dek { font-size: 1.05rem; color: var(--muted); line-height: 1.6; margin: 10px 0 24px; }
.asset-disclosure { border-left: 3px solid var(--warning); padding: 10px 12px; background: rgba(242,199,110,.05); color: #f7e4b4; border-radius: 0 10px 10px 0; margin-top: 20px; }

.finding { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: flex-start; margin-bottom: 10px; }
.finding:last-child { margin-bottom: 0; }
.finding-icon { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-weight: 900; }
.finding.warning .finding-icon { background: rgba(242,199,110,.12); color: var(--warning); }
.finding.info .finding-icon { background: rgba(116,211,255,.1); color: var(--accent); }
.finding.blocking .finding-icon { background: rgba(255,127,142,.12); color: var(--danger); }
.finding strong { display: block; margin-bottom: 4px; }

.decision-copy { color: var(--muted); line-height: 1.6; }
.field-label { display: block; margin-bottom: 8px; }
textarea {
  width: 100%; resize: vertical; border-radius: 12px; border: 1px solid var(--border); background: rgba(4,12,22,.55); color: var(--text); padding: 12px; outline: none;
}
textarea:focus { border-color: rgba(116,211,255,.5); box-shadow: 0 0 0 3px rgba(116,211,255,.08); }
.decision-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.distribution-panel, .variants-panel { margin-bottom: 18px; }
.channel-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 10px; margin: 18px 0; }
.channel-card { display: flex; gap: 12px; align-items: flex-start; border: 1px solid var(--border); border-radius: 14px; padding: 14px; background: rgba(255,255,255,.025); cursor: pointer; min-height: 112px; }
.channel-card:hover { border-color: rgba(116,211,255,.42); }
.channel-card.selected { border-color: rgba(116,211,255,.55); background: rgba(116,211,255,.08); }
.channel-card input { margin-top: 3px; accent-color: var(--accent); }
.channel-card input:focus-visible, select:focus-visible, button:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.channel-card-body { display: grid; gap: 4px; }
.channel-card-body small, .channel-spec, .profile-heading > span:last-child { color: var(--muted); font-size: .78rem; line-height: 1.4; }
.channel-spec { color: #c5d5e8; }
.profile-heading, .package-heading, .panel-subheader { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 18px 0 10px; }
.profile-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; margin-bottom: 18px; }
.profile-card { display: grid; gap: 5px; border-left: 3px solid var(--accent-2); border-radius: 0 12px 12px 0; padding: 11px 13px; background: rgba(255,255,255,.025); }
.profile-card span, .profile-card small { color: var(--muted); line-height: 1.45; }
.variants-panel { scroll-margin-top: 16px; }
.variant-selector-wrap { display: flex; gap: 10px; align-items: center; }
select { border: 1px solid var(--border); border-radius: 10px; background: rgba(4,12,22,.7); color: var(--text); padding: 9px 10px; max-width: 250px; }
.variant-content { border: 1px solid var(--border); border-radius: 16px; padding: 18px; background: rgba(255,255,255,.025); }
.variant-content h3 { margin: 12px 0 8px; font-size: 1.5rem; }
.variant-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; color: var(--muted); font-size: .8rem; }
.variant-summary { color: var(--muted); line-height: 1.55; }
.variant-body { margin: 16px 0; padding: 16px; border-radius: 12px; background: rgba(4,12,22,.55); color: #d7e4f5; line-height: 1.7; white-space: normal; }
.variant-fields { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; }
.variant-fields > div { border-top: 1px solid var(--border); padding-top: 10px; }
.variant-fields p { margin: 5px 0 0; color: var(--muted); line-height: 1.45; }
.profile-note { margin-top: 16px; border-left: 3px solid var(--warning); padding: 10px 12px; background: rgba(242,199,110,.05); color: #f7e4b4; }
.profile-note p { margin: 4px 0 0; color: var(--muted); line-height: 1.45; }
.variant-review-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 18px; margin-top: 18px; }
.finding-list { display: grid; gap: 10px; }
.finding-list .finding { margin-bottom: 0; }
.variant-decision-panel { min-height: 0; }
.bulk-button { width: 100%; margin-top: 10px; }
.package-heading { border-top: 1px solid var(--border); padding-top: 16px; }
.package-summary { border: 1px solid var(--border); border-radius: 14px; padding: 14px; background: rgba(255,255,255,.025); }
.package-summary p { color: var(--muted); line-height: 1.55; margin: 12px 0 0; }
.package-counts { display: flex; flex-wrap: wrap; gap: 10px; }
.package-counts strong { border-radius: 999px; background: rgba(116,211,255,.08); color: var(--accent); padding: 7px 10px; font-size: .8rem; }
.asset-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; color: var(--muted); font-size: .78rem; margin-bottom: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.timeline { position: relative; padding-left: 24px; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 3px; bottom: 3px; width: 1px; background: var(--border); }
.timeline-item { position: relative; padding: 0 0 18px 18px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before { content: ""; position: absolute; left: -21px; top: 5px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px rgba(116,211,255,.45); }
.timeline-item strong { display: block; }
.timeline-item p { margin: 4px 0 0; color: var(--muted); line-height: 1.5; }
.timeline-time { color: #6f839e; font-size: .76rem; }

.disclosure { margin: 18px 0; padding: 18px 20px; border-radius: 16px; border-color: rgba(242,199,110,.22); }
.disclosure strong { color: var(--warning); }
.disclosure p { margin: 7px 0 0; color: var(--muted); line-height: 1.55; }
footer { display: flex; justify-content: space-between; gap: 16px; padding: 18px 2px 32px; color: #70839d; font-size: .82rem; }

@media (max-width: 900px) {
  .topbar, .hero-card { flex-direction: column; align-items: stretch; }
  .top-actions { justify-content: flex-start; }
  .two-cols, .review-grid { grid-template-columns: 1fr; }
  .variant-review-grid { grid-template-columns: 1fr; }
  .status-strip { grid-template-columns: 1fr 1fr; }
  .progress-track { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .shell { width: min(100% - 20px, 1440px); }
  .topbar { padding-top: 22px; }
  .hero-card, .panel { padding: 18px; }
  .agent-list, .decision-actions, .status-strip { grid-template-columns: 1fr; }
  .variant-fields { grid-template-columns: 1fr; }
  .variant-selector-wrap, .profile-heading, .package-heading { align-items: stretch; flex-direction: column; }
  select { max-width: none; width: 100%; }
  .progress-track { grid-column: auto; }
  footer { flex-direction: column; }
}