:root {
  color-scheme: dark;
  --bg: #070b10;
  --surface: #101722;
  --surface-2: #151f2d;
  --field: #0b111a;
  --border: #253348;
  --text: #e8eef7;
  --muted: #8fa2b7;
  --green: #22c55e;
  --red: #ef4444;
  --blue: #3b82f6;
  --amber: #f59e0b;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(59, 130, 246, 0.16), transparent 360px),
    var(--bg);
  color: var(--text);
  font: 14px/1.5 Inter, "Segoe UI", Arial, sans-serif;
}

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

.app-shell {
  width: min(1400px, 100%);
  margin: 0 auto;
  padding: 20px;
}

.topbar,
.section-title,
.button-row,
.metric-row,
.decision-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.topbar {
  margin-bottom: 18px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(37, 51, 72, 0.78);
}

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

h1 {
  margin-bottom: 6px;
  font-size: clamp(24px, 3vw, 34px);
}

h2 {
  margin-bottom: 8px;
}

p {
  color: var(--muted);
}

.eyebrow,
label span,
.section-title span,
.metric-row span,
.details-grid article span {
  color: var(--muted);
  font-size: 12px;
}

.user-chip {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
}

#user-status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber);
}

#user-status-dot[data-status="verified"] {
  background: var(--green);
}

#user-status-dot[data-status="blocked"],
#user-status-dot[data-status="rejected"] {
  background: var(--red);
}

.hero-grid,
.workspace {
  display: grid;
  gap: 16px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  align-items: start;
}

.workspace {
  grid-template-columns: 360px minmax(0, 1fr);
}

.card,
.hero-panel,
.decision-card,
.preview-shell {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(21, 31, 45, 0.96), rgba(16, 23, 34, 0.96));
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.22);
}

.card,
.hero-panel,
.decision-card {
  padding: 18px;
}

.hero-panel {
  min-height: 430px;
  display: grid;
  align-content: center;
}

.hero-panel h2 {
  max-width: 720px;
  font-size: clamp(30px, 5vw, 56px);
  line-height: 1.02;
}

.referral-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.referral-card {
  display: grid;
  gap: 6px;
  padding: 16px;
  border: 1px solid rgba(59, 130, 246, 0.42);
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
  background: rgba(59, 130, 246, 0.12);
}

label {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--field);
  color: var(--text);
  outline: none;
}

textarea {
  padding: 10px 12px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(59, 130, 246, 0.86);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.14);
}

button {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--border);
  border-radius: 7px;
  color: #fff;
  cursor: pointer;
  font-weight: 900;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.primary-button {
  background: linear-gradient(180deg, #16a34a, #15803d);
}

.accent-button {
  background: linear-gradient(180deg, #2563eb, #1d4ed8);
}

.secondary-button,
.ghost-button {
  background: linear-gradient(180deg, #334155, #273244);
}

.button-row.stacked {
  display: grid;
  grid-template-columns: 1fr;
}

.status-line {
  min-height: 22px;
  margin: 12px 0 0;
  color: var(--amber);
  font-size: 13px;
}

.status-line[data-tone="success"] {
  color: var(--green);
}

.status-line[data-tone="error"] {
  color: var(--red);
}

.side-panel {
  display: grid;
  gap: 16px;
  align-content: start;
}

.metric-row {
  padding: 9px 0;
  border-bottom: 1px solid rgba(37, 51, 72, 0.62);
}

.check-row {
  display: flex;
  align-items: center;
  gap: 9px;
}

.check-row input {
  width: 16px;
  min-height: 16px;
  accent-color: var(--blue);
}

.main-panel {
  display: grid;
  gap: 16px;
  align-content: start;
}

.decision-card {
  justify-content: flex-start;
}

.decision-badge {
  flex: none;
  min-width: 112px;
  padding: 18px 14px;
  border: 1px solid rgba(245, 158, 11, 0.62);
  border-radius: 999px;
  color: var(--amber);
  text-align: center;
  font-weight: 1000;
  background: rgba(245, 158, 11, 0.12);
}

.decision-badge[data-decision="UP"] {
  color: var(--green);
  border-color: rgba(34, 197, 94, 0.7);
  background: rgba(34, 197, 94, 0.12);
}

.decision-badge[data-decision="DOWN"] {
  color: var(--red);
  border-color: rgba(239, 68, 68, 0.72);
  background: rgba(239, 68, 68, 0.12);
}

.preview-shell {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background: #020407;
}

#screen-video,
#analysis-canvas {
  display: block;
  width: 100%;
  height: 100%;
}

#screen-video {
  position: absolute;
  inset: 0;
  object-fit: contain;
  opacity: 0.34;
}

#analysis-canvas {
  position: relative;
  z-index: 2;
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.details-grid article strong {
  display: block;
  margin-top: 6px;
  overflow-wrap: anywhere;
}

.details-grid .wide {
  grid-column: 1 / -1;
}

.admin-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.user-card .button-row {
  margin-top: 14px;
  flex-wrap: wrap;
  justify-content: flex-start;
}

@media (max-width: 980px) {
  .hero-grid,
  .workspace {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  .app-shell {
    padding: 14px;
  }

  .topbar,
  .button-row,
  .decision-card {
    align-items: stretch;
    flex-direction: column;
  }

  .referral-grid,
  .details-grid {
    grid-template-columns: 1fr;
  }
}