:root {
  color-scheme: dark;
  --bg: #020205;
  --panel: rgba(7, 10, 22, 0.76);
  --panel-strong: rgba(12, 18, 39, 0.88);
  --line: rgba(139, 233, 253, 0.22);
  --line-strong: rgba(139, 233, 253, 0.46);
  --text: #f8f4ff;
  --muted: #98a4c4;
  --accent: #8be9fd;
  --violet: #bd93f9;
  --warning: #ffd89b;
  --hot: #ff6bcb;
  --green: #72f1b8;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(ellipse at 50% -8%, rgba(139, 233, 253, 0.18), transparent 34rem),
    radial-gradient(ellipse at 12% 28%, rgba(255, 107, 203, 0.10), transparent 24rem),
    radial-gradient(ellipse at 91% 58%, rgba(189, 147, 249, 0.16), transparent 28rem),
    linear-gradient(90deg, rgba(139, 233, 253, 0.04), transparent 18% 82%, rgba(189, 147, 249, 0.04)),
    var(--bg);
  color: var(--text);
  font: 15px/1.55 ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(139, 233, 253, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 233, 253, 0.026) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at center, black, transparent 76%);
}

.drawer-shell {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100vw - 28px));
  margin: 0 auto;
  padding: max(24px, env(safe-area-inset-top)) 0 56px;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(13rem, 18rem);
  gap: clamp(18px, 4vw, 32px);
  align-items: start;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 32px;
  padding: clamp(24px, 6vw, 58px);
  background:
    radial-gradient(ellipse at 90% 14%, rgba(139, 233, 253, 0.22), transparent 20rem),
    radial-gradient(ellipse at 8% 84%, rgba(189, 147, 249, 0.16), transparent 18rem),
    linear-gradient(135deg, rgba(7, 10, 22, 0.94), rgba(7, 10, 22, 0.62));
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 14px;
  border-radius: 24px;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(139, 233, 253, 0.38), transparent 22% 78%, rgba(255, 107, 203, 0.24)) top/100% 1px no-repeat,
    linear-gradient(90deg, rgba(189, 147, 249, 0.18), transparent 28% 72%, rgba(139, 233, 253, 0.20)) bottom/100% 1px no-repeat;
  opacity: 0.8;
}

.drawer-hero-copy, .drawer-action-bar { position: relative; z-index: 1; }
.eyebrow, .seal, .microcopy { color: var(--muted); }
.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--accent);
  font: 800 0.76rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
h1 {
  margin: 0;
  font-size: clamp(44px, 9vw, 92px);
  letter-spacing: -0.07em;
  line-height: 0.9;
  text-shadow: 0 0 24px rgba(139, 233, 253, 0.24), 0 0 54px rgba(189, 147, 249, 0.2);
}
h2 {
  margin: 0 0 14px;
  color: var(--accent);
  font: 900 0.86rem/1.1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
h3 { margin: 0 0 6px; }
.lede { max-width: 760px; font-size: clamp(18px, 2.4vw, 25px); color: #fff; }
.drawer-mode-notice {
  width: fit-content;
  max-width: 780px;
  margin: 18px 0 0;
  padding: 10px 13px;
  border: 1px solid rgba(255, 216, 155, 0.45);
  border-radius: 999px;
  background: rgba(255, 216, 155, 0.08);
  color: var(--warning);
}

.drawer-action-bar {
  justify-self: end;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: min(100%, 18rem);
  padding: 14px;
  border: 1px solid rgba(139, 233, 253, 0.28);
  border-radius: 24px;
  background: rgba(2, 2, 5, 0.34);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 0 32px rgba(139, 233, 253, 0.08);
  backdrop-filter: blur(16px);
}
.drawer-cta {
  min-height: 2.75rem;
  border-radius: 999px;
  border: 1px solid rgba(139, 233, 253, 0.42);
  color: var(--text);
  cursor: pointer;
  font: 900 0.72rem/1 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.drawer-cta.primary {
  color: #060811;
  border: 0;
  background: linear-gradient(135deg, var(--violet), var(--accent));
  box-shadow: 0 0 24px rgba(139, 233, 253, 0.24);
}
.drawer-cta.secondary {
  background: rgba(7, 10, 22, 0.78);
}
.drawer-cta:hover,
.drawer-cta:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px rgba(139, 233, 253, 0.20), 0 0 26px rgba(139, 233, 253, 0.25);
}
.drawer-action-status {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted);
  font: 700 0.72rem/1.4 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(7, 10, 22, 0.82), rgba(7, 10, 22, 0.56)),
    var(--panel);
  padding: 20px;
  backdrop-filter: blur(16px);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.30), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(139, 233, 253, 0.22), transparent 30% 70%, rgba(189, 147, 249, 0.16)) top/100% 1px no-repeat;
}

dl { display: grid; grid-template-columns: minmax(110px, auto) 1fr; gap: 10px 14px; margin: 0; }
dt { color: var(--muted); }
dd { margin: 0; color: var(--text); }

.ladder-card, .chain-card, .action-card, .nonclaims { margin-top: 16px; }
.ladder { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.rung {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.18);
}
.rung-id { color: var(--accent); font-weight: 800; }
.rung-status { color: var(--muted); text-transform: uppercase; font-size: 12px; letter-spacing: 0.08em; }
.rung.current { border-color: var(--accent); background: rgba(139, 233, 253, 0.08); }
.rung.blocked { border-color: var(--warning); }

.chain-spine {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}
.lane {
  min-height: 116px;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  background: rgba(0, 0, 0, 0.16);
}
.lane h3 { color: var(--text); }
.lane small { color: var(--muted); overflow-wrap: anywhere; }
.lane.missing { opacity: 0.66; }
.lane.blocked { border-color: var(--warning); }

.action-gates {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
}
.gate {
  min-height: 72px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--text);
  background: var(--panel-strong);
  text-align: left;
  padding: 13px;
}
.gate span, .gate small { display: block; }
.gate small { color: var(--muted); margin-top: 5px; }
.gate.blocked { border-color: var(--warning); }
.gate.review-required { border-color: var(--violet); }
.gate.available { border-color: rgba(114, 241, 184, 0.42); }

.nonclaims ul, #nonClaims { columns: 2; margin: 0; padding-left: 18px; color: var(--muted); }

@media (max-width: 760px) {
  .drawer-shell { width: min(100vw - 20px, 100%); }
  .hero { grid-template-columns: 1fr; border-radius: 26px; }
  .drawer-action-bar { justify-self: stretch; width: 100%; }
  .status-grid { grid-template-columns: 1fr; }
  dl { grid-template-columns: 1fr; }
  .rung { grid-template-columns: 44px 1fr; }
  .rung-status { grid-column: 2; }
  #nonClaims { columns: 1; }
  .drawer-mode-notice { width: 100%; border-radius: 18px; }
}