:root {
  --bg: #f4f6f8;
  --card: #ffffff;
  --text: #1c2430;
  --muted: #5d6b7a;
  --border: #d9dfe6;
  --primary: #1d5fd1;
  --green: #18804a;
  --green-bg: #e3f5ea;
  --red: #b42318;
  --red-bg: #fde8e6;
  --amber: #a15c00;
  --amber-bg: #fff1d6;
  --grey-bg: #eceff2;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
header { background: var(--card); border-bottom: 1px solid var(--border); padding: 12px 20px; display: flex; align-items: center; gap: 16px; }
header h1 { font-size: 18px; margin: 0; flex: 1; }
header .role { color: var(--muted); font-size: 13px; }
main { max-width: 1200px; margin: 0 auto; padding: 20px 16px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 18px; margin-bottom: 18px; }
.card h2 { font-size: 16px; margin: 0 0 14px; }
.grid { display: grid; gap: 18px; grid-template-columns: 380px 1fr; align-items: start; }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr; } }
label { display: block; font-size: 13px; font-weight: 600; margin: 10px 0 4px; }
label .opt { font-weight: 400; color: var(--muted); }
input, select, textarea { width: 100%; padding: 9px 10px; font: inherit; border: 1px solid var(--border); border-radius: 7px; background: #fff; color: var(--text); }
input:focus, select:focus { outline: 2px solid var(--primary); outline-offset: -1px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
button { font: inherit; font-weight: 600; padding: 9px 16px; border-radius: 7px; border: 1px solid var(--border); background: #fff; color: var(--text); cursor: pointer; }
button.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
button.green { background: var(--green); border-color: var(--green); color: #fff; }
button.red { background: #fff; border-color: var(--red); color: var(--red); }
button.small { padding: 4px 10px; font-size: 13px; }
button:disabled { opacity: .5; cursor: default; }
.full { width: 100%; margin-top: 16px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 18px; }
@media (max-width: 600px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.stat .n { font-size: 26px; font-weight: 700; }
.stat .l { color: var(--muted); font-size: 13px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
.table-wrap { overflow-x: auto; }
.toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.toolbar input { width: auto; }
.toolbar .grow { flex: 1; min-width: 160px; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 99px; font-size: 12px; font-weight: 600; }
.b-issued { background: var(--amber-bg); color: var(--amber); }
.b-inside { background: var(--green-bg); color: var(--green); }
.b-exited, .b-cancelled { background: var(--grey-bg); color: var(--muted); }
.b-denied { background: var(--red-bg); color: var(--red); }
.muted { color: var(--muted); }
.error { color: var(--red); font-size: 14px; margin-top: 10px; min-height: 1em; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--text); color: #fff; padding: 10px 18px; border-radius: 8px; font-size: 14px; opacity: 0; transition: opacity .2s; pointer-events: none; }
.toast.show { opacity: 1; }
.empty { color: var(--muted); text-align: center; padding: 20px; }
.camera { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 4px; }
.cam-frame { position: relative; width: 150px; height: 200px; border-radius: 8px; overflow: hidden; background: #222; flex-shrink: 0; }
.cam-frame video, .cam-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cam-frame video { transform: scaleX(-1); } /* mirror preview like a selfie camera */
.cam-msg { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; text-align: center; padding: 10px; color: #ddd; font-size: 12px; }
.cam-side { display: flex; flex-direction: column; gap: 8px; }
.thumb { width: 36px; height: 48px; object-fit: cover; border-radius: 4px; margin-top: 4px; }
.photo-lg { width: 120px; height: 160px; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); }