:root {
  color-scheme: light dark;
  --bg: #0b1220;
  --surface: #131c2e;
  --surface-2: #1b2740;
  --text: #eef2f8;
  --muted: #93a1b8;
  --border: #263450;
  --accent: #3b82f6;
  --accent-strong: #1453a0;
  --good: #22c55e;
  --good-bg: rgba(34,197,94,0.12);
  --warn: #f59e0b;
  --warn-bg: rgba(245,158,11,0.12);
  --bad: #ef4444;
  --bad-bg: rgba(239,68,68,0.12);
  --radius: 14px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.hidden { display: none !important; }

.boot-loading {
  position: fixed; inset: 0; z-index: 500;
  background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px;
}
.boot-loading-icon { width: 64px; height: 64px; border-radius: 16px; }
.boot-loading p { color: var(--muted); font-size: 14px; margin: 0; }
.boot-spinner {
  width: 28px; height: 28px; border-radius: 50%;
  border: 3px solid var(--border); border-top-color: var(--accent);
  animation: boot-spin 0.8s linear infinite;
}
@keyframes boot-spin { to { transform: rotate(360deg); } }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 18px; }
.brand-icon { width: 28px; height: 28px; border-radius: 8px; }
.user-badge { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--muted); }

main#app { max-width: 900px; margin: 0 auto; padding: 16px; padding-bottom: 48px; }

.view { animation: fade .15s ease-out; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin: 24px auto;
}
.card.narrow { max-width: 380px; }
.setup-steps { line-height: 1.6; }
.setup-steps code { background: var(--surface-2); padding: 2px 6px; border-radius: 6px; }

h1 { font-size: 20px; margin: 0 0 12px; }
.muted { color: var(--muted); font-size: 13px; }
.center { text-align: center; }

label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 12px; }
input, textarea {
  width: 100%;
  margin-top: 4px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-size: 15px;
}
input:focus, textarea:focus { outline: 2px solid var(--accent); }
.row { display: flex; gap: 12px; }
.row > label { flex: 1; }

.btn {
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 15px;
  cursor: pointer;
}
.btn.primary { background: var(--accent-strong); border-color: var(--accent-strong); color: white; font-weight: 600; }
.btn.big { padding: 16px 28px; font-size: 17px; }
.btn.danger-outline { border-color: var(--bad); color: var(--bad); background: transparent; }
.link-btn { background: none; border: none; color: var(--accent); cursor: pointer; font-size: 13px; padding: 0; }
.file-btn { display: inline-flex; align-items: center; justify-content: center; }

.error { color: var(--bad); font-size: 13px; margin-top: 8px; }
.error.global { position: fixed; bottom: 12px; left: 50%; transform: translateX(-50%); background: var(--bad-bg); border: 1px solid var(--bad); padding: 10px 16px; border-radius: 10px; }

.banner { padding: 10px 14px; border-radius: 10px; font-size: 13px; margin-bottom: 12px; }
.banner.warn { background: var(--warn-bg); border: 1px solid var(--warn); color: var(--warn); }
.banner.info { background: rgba(59,130,246,0.12); border: 1px solid var(--accent); color: var(--accent); }

.home-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; flex-wrap: wrap; gap: 12px; }
.home-header h1 { flex: 1; }

.icon-btn { background: none; border: none; color: var(--text); font-size: 20px; line-height: 1; cursor: pointer; padding: 4px 6px; margin-right: 2px; }

.nav-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 199; }
.nav-menu {
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: 240px;
  background: var(--surface);
  border-right: 1px solid var(--border);
  z-index: 200;
  padding-top: 64px;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  pointer-events: none;
  transition: transform 0.2s ease;
}
.nav-menu.open { transform: translateX(0); pointer-events: auto; }
.nav-item {
  text-align: left;
  background: none;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  padding: 16px 20px;
  font-size: 15px;
  cursor: pointer;
}
.nav-item:hover { background: var(--surface-2); }
.nav-item.active { color: var(--accent); font-weight: 700; }

.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 20px; }
@media (min-width: 600px) { .stat-grid { grid-template-columns: repeat(4, 1fr); } }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.stat-value { font-size: 26px; font-weight: 700; }
.stat-label { color: var(--muted); font-size: 12px; margin-top: 4px; }

.chart-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.chart-card h2 { font-size: 15px; margin: 0 0 12px; }
.chart-card-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.chart-card-header h2 { margin: 0; }
.chart-wrap { position: relative; height: 260px; }
.chart-wrap.small { height: 220px; }
.chart-row { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 720px) { .chart-row { grid-template-columns: 1fr 1fr; } }

.segmented { display: flex; background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; padding: 3px; }
.seg-btn { background: none; border: none; color: var(--muted); padding: 6px 14px; border-radius: 999px; font-size: 13px; font-weight: 600; cursor: pointer; }
.seg-btn.active { background: var(--accent-strong); color: white; }

.pill.good { background: var(--good-bg); color: var(--good); }
.pill.bad { background: var(--bad-bg); color: var(--bad); }
.pill.unrated { background: var(--surface-2); color: var(--muted); }

.person-photo { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface-2); display: block; }
.section-heading { font-size: 16px; margin: 28px 0 12px; }
.status-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }

.chip-row { display: flex; gap: 8px; flex-wrap: wrap; margin: -8px 0 14px; }
.chip { background: var(--surface-2); border: 1px solid var(--border); color: var(--text); padding: 6px 12px; border-radius: 999px; font-size: 13px; cursor: pointer; }
.chip:hover { border-color: var(--accent); }
.pill.delayed { background: var(--warn-bg); color: var(--warn); }

.check-list { display: flex; flex-direction: column; gap: 10px; }
.check-row {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 14px;
  cursor: pointer;
}
.check-row:hover { border-color: var(--accent); }
.check-thumb { width: 52px; height: 36px; object-fit: cover; border-radius: 6px; background: var(--surface-2); flex-shrink: 0; }
.check-row-main { flex: 1; min-width: 0; }
.check-row-title { font-weight: 600; font-size: 14px; }
.check-row-sub { color: var(--muted); font-size: 12px; }
.pill { font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.pill.pass { background: var(--good-bg); color: var(--good); }
.pill.review { background: var(--warn-bg); color: var(--warn); }
.pill.flagged { background: var(--bad-bg); color: var(--bad); }
.pill.pending { background: var(--surface-2); color: var(--muted); }

.capture-wrap { position: relative; background: black; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; max-width: 640px; margin: 0 auto; }
.capture-wrap video, .capture-wrap canvas { width: 100%; height: 100%; object-fit: cover; display: block; }
.capture-guide { position: absolute; inset: 8% 5%; border: 2px dashed rgba(255,255,255,0.6); border-radius: 10px; pointer-events: none; }
.capture-controls { display: flex; justify-content: center; gap: 14px; margin-top: 16px; flex-wrap: wrap; }

.review-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
@media (min-width: 720px) { .review-grid { grid-template-columns: 1fr 1fr; align-items: start; } }
.review-image img, .detailFields img { width: 100%; border-radius: var(--radius); border: 1px solid var(--border); }

.verdict { padding: 12px 16px; border-radius: 10px; font-weight: 700; margin-bottom: 10px; }
.verdict.pass { background: var(--good-bg); color: var(--good); }
.verdict.review { background: var(--warn-bg); color: var(--warn); }
.verdict.flagged { background: var(--bad-bg); color: var(--bad); }
.verdict-reasons { list-style: none; margin: 0 0 16px; padding: 0; font-size: 13px; }
.verdict-reasons .reason { padding: 6px 0; border-bottom: 1px solid var(--border); display: flex; gap: 8px; }
.verdict-reasons .reason:last-child { border-bottom: none; }
.reason-icon { flex-shrink: 0; }

.form-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }

.detail-fields { display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.detail-fields .kv { display: flex; justify-content: space-between; border-bottom: 1px solid var(--border); padding: 6px 0; gap: 12px; }
.detail-fields .kv span:first-child { color: var(--muted); }

.stat-card.clickable { cursor: pointer; }
.stat-card.clickable:hover { border-color: var(--accent); }

.btn.load-more { display: block; width: 100%; margin-top: 14px; text-align: center; }
.list-toolbar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.list-toolbar input[type="search"] { flex: 1; min-width: 160px; margin-top: 0; }
.list-toolbar select { width: auto; margin-top: 0; padding: 10px 12px; }
.list-toolbar .btn { white-space: nowrap; }

.skeleton-list.loading .check-row { visibility: hidden; }
.skeleton-row {
  height: 60px;
  border-radius: 12px;
  background: linear-gradient(90deg, var(--surface) 25%, var(--surface-2) 50%, var(--surface) 75%);
  background-size: 400% 100%;
  animation: shimmer 1.4s ease infinite;
}
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }

.toast-container { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); z-index: 300; display: flex; flex-direction: column; gap: 8px; align-items: center; width: min(92vw, 420px); }
.toast { background: var(--surface); border: 1px solid var(--border); color: var(--text); padding: 12px 16px; border-radius: 10px; font-size: 14px; box-shadow: 0 6px 20px rgba(0,0,0,0.35); animation: toast-in .2s ease-out; width: 100%; text-align: center; }
.toast.success { border-color: var(--good); color: var(--good); }
.toast.error { border-color: var(--bad); color: var(--bad); }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }