/* Driver ID Verification POC - operator UI styles (vanilla, no framework). */
:root {
  --bg: #0f172a;
  --panel: #1e293b;
  --panel-2: #273449;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --brand: #38bdf8;
  --primary: #2563eb;
  --ok: #22c55e;
  --warn: #f59e0b;
  --bad: #ef4444;
  --border: #334155;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; background: #0b1220; border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; font-size: 18px; }
.tag { font-size: 11px; background: var(--brand); color: #02263a; padding: 2px 6px; border-radius: 6px; margin-left: 6px; }
nav a { color: var(--muted); text-decoration: none; margin-left: 18px; }
nav a.active, nav a:hover { color: var(--brand); }
.container { max-width: 980px; margin: 24px auto; padding: 0 16px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin-bottom: 18px; }
h2, h3 { margin-top: 0; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.hidden { display: none !important; }
.row { display: flex; gap: 10px; align-items: center; margin-top: 12px; flex-wrap: wrap; }
.row.end { justify-content: flex-end; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 760px) { .grid-2 { grid-template-columns: 1fr; } }

.btn {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  padding: 10px 16px; border-radius: 8px; cursor: pointer; font-size: 14px;
}
.btn:hover { border-color: var(--brand); }
.btn.primary { background: var(--primary); border-color: var(--primary); }
.btn.warn { background: transparent; border-color: var(--warn); color: var(--warn); }
.btn.ghost { background: transparent; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.option-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 10px; }
@media (max-width: 760px) { .option-grid { grid-template-columns: 1fr; } }
.option {
  text-align: left; padding: 18px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--panel-2); cursor: pointer;
}
.option:hover { border-color: var(--brand); }
.option h3 { margin: 0 0 6px; }
.option .num { font-size: 28px; font-weight: 800; color: var(--brand); }
.option.disabled { opacity: .45; cursor: not-allowed; }

.flow-head { display: flex; align-items: center; justify-content: space-between; }
.preview {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: #000;
  border-radius: 10px; border: 1px solid var(--border); margin-top: 12px;
}
.cam-toggle { display: flex; gap: 18px; font-size: 13px; }
.dive-frame { width: 100%; height: 620px; border: 1px solid var(--border); border-radius: 10px; background: #fff; }

.step-bar { display: flex; gap: 10px; margin-top: 6px; }
.step-pill {
  flex: 1; text-align: center; padding: 8px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--panel); font-size: 13px; color: var(--muted);
}
.step-pill.active { border-color: var(--brand); color: var(--brand); }
.step-pill.done { border-color: var(--ok); color: var(--ok); }
.step-pill.skipped { border-color: var(--warn); color: var(--warn); }

.step-result { margin-top: 14px; }
.kv { display: grid; grid-template-columns: 160px 1fr; gap: 4px 12px; font-size: 13px; }
.kv div:nth-child(odd) { color: var(--muted); }

.badge { display: inline-block; padding: 6px 14px; border-radius: 999px; font-weight: 700; }
.badge.pass, .badge.verified, .badge.success { background: rgba(34,197,94,.15); color: var(--ok); }
.badge.review, .badge.unknown { background: rgba(245,158,11,.15); color: var(--warn); }
.badge.fail, .badge.failed, .badge.declined { background: rgba(239,68,68,.15); color: var(--bad); }

.json { background: #0b1220; border: 1px solid var(--border); border-radius: 8px; padding: 14px; overflow: auto; max-height: 380px; font-size: 12px; }

.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: #0b1220; border: 1px solid var(--border); color: var(--text);
  padding: 12px 18px; border-radius: 10px; max-width: 90%;
}
.toast.err { border-color: var(--bad); color: #fecaca; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px; border-bottom: 1px solid var(--border); font-size: 13px; }
th { color: var(--muted); font-weight: 600; }
.form-row { display: grid; grid-template-columns: 220px 1fr; gap: 12px; align-items: center; margin-bottom: 12px; }
input[type=text], input[type=number], input[type=password] {
  width: 100%; padding: 9px 12px; border-radius: 8px; border: 1px solid var(--border);
  background: #0b1220; color: var(--text);
}
label.chk { display: inline-flex; gap: 8px; align-items: center; margin-right: 16px; }