:root {
  --bg: #09111d;
  --bg-2: #0f172a;
  --panel: rgba(9, 17, 29, 0.88);
  --panel-2: rgba(15, 23, 42, 0.84);
  --line: rgba(148, 163, 184, 0.18);
  --text: #ecf5ff;
  --muted: #9eb2d2;
  --accent: #7dd3fc;
  --accent-2: #a78bfa;
  --good: #34d399;
  --warn: #fbbf24;
  --bad: #fb7185;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(125, 211, 252, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(167, 139, 250, 0.12), transparent 24%),
    linear-gradient(180deg, #08101a 0%, #050810 100%);
  font: 15px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
textarea,
select {
  font: inherit;
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.shell {
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
  padding: 24px 0 56px;
}

.grid {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  padding: 22px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(7, 17, 31, 0.96), rgba(14, 28, 47, 0.94)),
    linear-gradient(180deg, rgba(125, 211, 252, 0.06), rgba(167, 139, 250, 0.04));
}

.hero::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -120px;
  width: 280px;
  height: 280px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(125, 211, 252, 0.18), transparent 68%);
  pointer-events: none;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(125, 211, 252, 0.22);
  background: rgba(125, 211, 252, 0.08);
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-kicker {
  margin-bottom: 12px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin: 18px 0 14px;
  max-width: 900px;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

h2 {
  margin-bottom: 10px;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h3 {
  font-size: 16px;
}

.hero-copy,
.muted,
.metric-sub,
.status-line,
.footnote {
  color: var(--muted);
}

.hero-copy {
  max-width: 900px;
  font-size: clamp(17px, 2.1vw, 21px);
}

.pill-row,
.tab-row,
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(167, 139, 250, 0.22);
  background: rgba(167, 139, 250, 0.08);
  color: #ddd5ff;
  font-size: 12px;
  font-weight: 700;
}

.metric-card {
  min-height: 138px;
}

.metric-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-value {
  margin-top: 8px;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.metric-sub {
  margin-top: 8px;
  font-size: 13px;
}

.toolbar {
  margin: 16px 0 14px;
}

.btn,
.tab {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(15, 23, 42, 0.84);
  color: var(--text);
  padding: 11px 14px;
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease, opacity 120ms ease;
}

.btn:hover,
.tab:hover {
  transform: translateY(-1px);
  border-color: rgba(125, 211, 252, 0.34);
}

.btn:disabled,
.tab:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  transform: none;
}

.btn.primary,
.tab.active {
  border-color: rgba(125, 211, 252, 0.4);
  background: linear-gradient(90deg, rgba(125, 211, 252, 0.18), rgba(167, 139, 250, 0.14));
}

.btn.ghost {
  background: transparent;
}

.status-line {
  margin-bottom: 14px;
}

.timeline,
.checklist,
.event-list,
.simple-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline {
  display: grid;
  gap: 12px;
}

.timeline li,
.muted-panel,
.list-row,
.event-item,
.quality-item,
.exception-item,
.receipt-item {
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--panel-2);
}

.timeline li {
  padding: 16px 18px;
}

.timeline-head,
.list-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.timeline-title,
.list-label,
.mini-title {
  font-weight: 700;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 84px;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.badge.pending {
  color: #d8dee9;
  background: rgba(148, 163, 184, 0.16);
}

.badge.active {
  color: #d8f4ff;
  background: rgba(125, 211, 252, 0.16);
}

.badge.good {
  color: #dfffee;
  background: rgba(52, 211, 153, 0.18);
}

.badge.warn {
  color: #fff0c6;
  background: rgba(251, 191, 36, 0.18);
}

.badge.bad {
  color: #ffd9e1;
  background: rgba(251, 113, 133, 0.18);
}

.kv-list {
  display: grid;
  gap: 10px;
}

.list-row {
  align-items: flex-start;
  padding: 12px 14px;
}

.list-value {
  text-align: right;
  color: var(--text);
}

.muted-panel,
.event-item,
.quality-item,
.exception-item,
.receipt-item {
  padding: 14px 16px;
}

.muted-panel {
  margin-top: 14px;
}

.simple-list {
  display: grid;
  gap: 10px;
}

.simple-list li {
  padding-left: 16px;
  position: relative;
  color: var(--muted);
}

.simple-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.panel-section + .panel-section {
  margin-top: 16px;
}

.panel-title {
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.quality-list,
.receipt-list {
  display: grid;
  gap: 10px;
}

.quality-item,
.receipt-item,
.exception-item,
.event-item {
  display: grid;
  gap: 6px;
}

.quality-top,
.receipt-top,
.exception-top,
.event-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.event-list {
  display: grid;
  gap: 10px;
}

.event-meta,
.mono {
  color: var(--muted);
  font-size: 12px;
}

.money-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.money-card {
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--panel-2);
}

.money-label {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.money-value {
  margin-top: 6px;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.tab-row {
  margin-bottom: 12px;
}

#json-viewer {
  margin: 0;
  min-height: 420px;
  overflow: auto;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(5, 10, 18, 0.92);
  color: #d8e7ff;
  line-height: 1.5;
}

.checklist {
  display: grid;
  gap: 10px;
}

.checklist li {
  position: relative;
  padding-left: 28px;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--good);
  font-weight: 800;
}

code {
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(148, 163, 184, 0.12);
}

@media (max-width: 1080px) {
  .grid.four,
  .grid.three,
  .grid.two,
  .money-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .shell {
    width: min(100% - 18px, 1180px);
    padding-top: 18px;
  }

  .card,
  .hero {
    padding: 18px;
  }

  h1 {
    letter-spacing: -0.04em;
  }

  .toolbar,
  .tab-row,
  .pill-row {
    flex-direction: column;
  }

  .btn,
  .tab {
    width: 100%;
  }

  .timeline-head,
  .list-row,
  .quality-top,
  .receipt-top,
  .exception-top,
  .event-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .list-value {
    text-align: left;
  }
}