:root {
  color-scheme: dark;
  --bg: #071012;
  --surface: #0d191b;
  --surface-2: #122225;
  --line: #20363a;
  --text: #edf7f5;
  --muted: #87a3a1;
  --accent: #78e08f;
  --cyan: #62d8e8;
  --amber: #ffbd59;
  --danger: #ff7d75;
  --radius: 18px;
  font-family: Inter, "Segoe UI", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: radial-gradient(circle at 20% -10%, #153035 0, transparent 32%), var(--bg); color: var(--text); min-height: 100vh; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.topbar { height: 72px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0 28px; border-bottom: 1px solid var(--line); background: rgba(7,16,18,.88); backdrop-filter: blur(18px); position: sticky; top: 0; z-index: 20; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand div { display: grid; gap: 2px; }
.brand small, .muted { color: var(--muted); }
.brand-mark { width: 50px; height: 50px; display: grid; place-items: center; background: var(--accent); color: #07130b; font-weight: 900; letter-spacing: -.08em; border-radius: 13px 4px 13px 4px; box-shadow: 0 0 32px rgba(120,224,143,.18); }
.brand-mark.small { width: 36px; height: 36px; border-radius: 10px 3px; font-size: 13px; }
.tabs { display: flex; padding: 5px; background: #0a1517; border: 1px solid var(--line); border-radius: 12px; }
.tab { border: 0; color: var(--muted); background: transparent; padding: 9px 16px; border-radius: 8px; }
.tab.active { color: var(--text); background: var(--surface-2); box-shadow: inset 0 0 0 1px #29484d; }
.badge { min-width: 20px; height: 20px; padding: 0 6px; display: inline-grid; place-items: center; background: var(--amber); color: #201100; border-radius: 10px; font-size: 11px; font-weight: 800; }
.top-actions { justify-self: end; display: flex; align-items: center; gap: 18px; color: var(--muted); font-variant-numeric: tabular-nums; }
.ghost, .text-button { border: 0; color: var(--cyan); background: transparent; }

.shell { width: min(1580px, calc(100% - 48px)); margin: 24px auto 48px; }
.view { display: none; }
.view.active { display: block; animation: reveal .2s ease; }
@keyframes reveal { from { opacity: 0; transform: translateY(4px); } }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 16px; }
.metric { background: linear-gradient(145deg, rgba(18,34,37,.95), rgba(10,21,23,.95)); border: 1px solid var(--line); border-radius: 14px; padding: 17px 20px; position: relative; overflow: hidden; }
.metric::after { content: ""; width: 36px; height: 3px; position: absolute; right: 18px; top: 21px; background: var(--accent); border-radius: 2px; opacity: .8; }
.metric span { color: var(--muted); font-size: 13px; }
.metric strong { display: block; font-size: 30px; margin-top: 7px; letter-spacing: -.04em; }
.live-grid { display: grid; grid-template-columns: minmax(0, 2.2fr) minmax(320px, .8fr); gap: 16px; }
.panel { background: rgba(13,25,27,.92); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.panel-head { min-height: 78px; padding: 18px 20px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.panel-head h2, .panel-head p { margin: 0; }
.eyebrow { color: var(--accent); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; font-weight: 800; margin: 0 0 6px; }
.status { padding: 7px 11px; border-radius: 20px; font-size: 12px; font-weight: 700; }
.status.online { color: var(--accent); background: rgba(120,224,143,.1); border: 1px solid rgba(120,224,143,.24); }
.status.offline { color: var(--danger); background: rgba(255,125,117,.1); border: 1px solid rgba(255,125,117,.24); }
.live-status { display: grid; justify-items: end; gap: 8px; }.live-status small { color: var(--muted); }
.video-wrap { aspect-ratio: 16 / 9; background: #020505; position: relative; display: grid; place-items: center; }
.video-wrap img { width: 100%; height: 100%; object-fit: contain; }
.video-key { position: absolute; left: 14px; bottom: 14px; padding: 8px 11px; background: rgba(3,9,10,.78); border: 1px solid rgba(255,255,255,.12); border-radius: 8px; font-size: 11px; color: #bdd0ce; }
.company-dot, .visitor-dot, .pending-dot { width: 8px; height: 8px; display: inline-block; border-radius: 50%; margin: 0 5px 0 10px; }
.company-dot { background: var(--accent); margin-left: 0; }.visitor-dot { background: #ff963f; }.pending-dot { background: var(--amber); }
.mini-list { padding: 8px; max-height: calc(100vh - 250px); overflow: auto; }
.recent-list { max-height: 310px; }
.pending-list { max-height: 310px; }
.queue-subhead { min-height: 64px; padding: 13px 20px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.queue-subhead h3, .queue-subhead p { margin: 0; }
.empty { padding: 34px 20px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: 12px; }
.mini-item { display: grid; grid-template-columns: 72px 1fr; gap: 12px; padding: 10px; border-radius: 12px; }
.mini-item:hover { background: var(--surface-2); }
.mini-item img { width: 72px; height: 86px; object-fit: cover; border-radius: 9px; background: #071012; }
.mini-item.face img { object-position: center; }
.mini-item strong { display: block; margin: 7px 0 4px; }
.mini-item small { color: var(--muted); }

.section-title { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin: 8px 0 22px; }
.section-title h1 { font-size: 34px; letter-spacing: -.04em; margin: 2px 0 6px; }.section-title p { color: var(--muted); margin: 0; }
.search { display: flex; align-items: center; gap: 10px; color: var(--muted); }
input, select, textarea { width: 100%; color: var(--text); background: #081315; border: 1px solid var(--line); border-radius: 9px; padding: 11px 12px; outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(98,216,232,.09); }
.search input { width: 280px; }
.people-grid, .clothing-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 15px; }
.person-card, .clothing-card { background: var(--surface); border: 1px solid var(--line); border-radius: 15px; overflow: hidden; transition: border-color .15s, transform .15s; }
.person-card:hover, .clothing-card:hover { border-color: #3c6267; transform: translateY(-2px); }
.person-card button { color: inherit; width: 100%; text-align: left; border: 0; background: none; padding: 0; }
.portrait { height: 225px; background: linear-gradient(135deg, #112326, #091315); position: relative; overflow: hidden; }
.portrait img { width: 100%; height: 100%; object-fit: cover; }
.portrait .no-image { height: 100%; display: grid; place-items: center; color: #52706e; font-size: 46px; font-weight: 900; }
.person-type { position: absolute; top: 12px; right: 12px; padding: 6px 9px; font-size: 11px; font-weight: 800; border-radius: 14px; backdrop-filter: blur(10px); }
.person-type.company { color: #07130b; background: var(--accent); }.person-type.visitor { background: #ff963f; color: #190d03; }.person-type.unknown { color: var(--text); background: rgba(11,25,27,.8); }
.review-status { position: absolute; left: 12px; bottom: 12px; padding: 6px 9px; border-radius: 14px; font-size: 11px; font-weight: 800; backdrop-filter: blur(10px); }
.review-status.pending-review { color: #201100; background: var(--amber); }
.review-status.verified { color: #07130b; background: var(--accent); }
.review-status.rejected { color: #fff; background: rgba(255,125,117,.9); }
.tag-list { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 10px; }
.tag { padding: 4px 7px; border-radius: 10px; color: var(--cyan); background: rgba(98,216,232,.08); border: 1px solid rgba(98,216,232,.16); font-size: 10px; }
.card-body { padding: 16px; }.card-body h3 { margin: 0 0 6px; font-size: 18px; }.code { color: var(--cyan); font-family: "Cascadia Mono", monospace; font-size: 12px; }
.card-meta { display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; margin-top: 14px; }
.clothing-card img { width: 100%; height: 245px; object-fit: cover; display: block; background: #081315; }
.clothing-card .card-body { display: grid; gap: 10px; }
.angle { color: var(--accent); font-size: 11px; text-transform: uppercase; letter-spacing: .1em; }
.attrs { color: var(--muted); font-size: 12px; min-height: 34px; }
.row-actions { display: flex; gap: 8px; }
.primary, .secondary, .danger-button { border: 0; border-radius: 9px; padding: 11px 14px; font-weight: 750; }
.primary { background: var(--accent); color: #061109; }.secondary { background: #173036; color: var(--cyan); }.danger-button { background: rgba(255,125,117,.12); color: var(--danger); }

.attendance-filters { display: flex; align-items: end; gap: 10px; }.attendance-filters label { display: grid; gap: 5px; color: var(--muted); font-size: 11px; }.attendance-filters input { min-width: 150px; }.attendance-filters select { min-width: 150px; }
.attendance-metrics { grid-template-columns: repeat(5, 1fr); }
.attendance-grid { display: grid; gap: 14px; }
.attendance-card { padding: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 15px; }
.attendance-card.present { border-left: 4px solid var(--accent); }.attendance-card.absent { opacity: .72; border-left: 4px solid #49615f; }
.attendance-person { display: grid; grid-template-columns: 76px 1fr; gap: 13px; align-items: center; }.attendance-person img, .attendance-person .no-image { width: 76px; height: 88px; object-fit: cover; border-radius: 9px; background: #081315; }.attendance-person .no-image { display: grid; place-items: center; color: #52706e; font-weight: 900; }.attendance-person h3 { margin: 5px 0; }.attendance-person small { color: var(--muted); }
.attendance-state { padding: 4px 8px; color: #061109; background: var(--accent); border-radius: 10px; font-size: 10px; font-weight: 800; }.attendance-card.absent .attendance-state { color: var(--muted); background: var(--surface-2); }
.attendance-times { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 14px 0; }.attendance-times div { padding: 12px; background: #091416; border-radius: 10px; }.attendance-times span { color: var(--muted); font-size: 11px; }.attendance-times strong { display: block; margin-top: 6px; font-size: 20px; font-variant-numeric: tabular-nums; }
.attendance-card details summary, .unknown-attendance summary { cursor: pointer; color: var(--cyan); }.attendance-events { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 9px; margin-top: 12px; }.attendance-event { display: grid; grid-template-columns: 62px 1fr; gap: 9px; padding: 8px; background: #091416; border: 1px solid var(--line); border-radius: 9px; }.attendance-event img, .attendance-event .no-image { width: 62px; height: 72px; object-fit: cover; border-radius: 7px; }.attendance-event .no-image { display: grid; place-items: center; color: #52706e; }.attendance-event strong, .attendance-event small { display: block; }.attendance-event small { margin-top: 5px; color: var(--muted); font-size: 10px; }.attendance-event .reject-entry-match { margin-top: 7px; border: 0; border-radius: 6px; padding: 5px 8px; color: var(--danger); background: rgba(255,125,117,.12); font-size: 10px; font-weight: 700; }.attendance-event.corrected { border-color: rgba(255,125,117,.4); }.attendance-event .entry-correction { color: var(--danger); }.attendance-absent { color: var(--muted); font-size: 12px; }.unknown-attendance { margin-top: 18px; padding: 15px; border: 1px solid var(--line); border-radius: 12px; }

.modal { width: min(900px, calc(100% - 30px)); max-height: calc(100vh - 40px); color: var(--text); background: transparent; border: 0; padding: 0; }
.modal::backdrop { background: rgba(0,5,6,.76); backdrop-filter: blur(5px); }
.modal-card { position: relative; background: var(--surface); border: 1px solid #345157; border-radius: 18px; padding: 25px; overflow: auto; max-height: calc(100vh - 40px); }
.modal-card.compact { width: min(480px, 100%); margin: auto; display: grid; gap: 15px; }
.modal-close { position: absolute; top: 13px; right: 13px; width: 34px; height: 34px; border: 0; border-radius: 50%; background: var(--surface-2); color: var(--text); font-size: 22px; }
.detail-head { display: grid; grid-template-columns: 180px 1fr; gap: 22px; margin-bottom: 25px; }
.detail-head img { width: 180px; height: 210px; object-fit: cover; border-radius: 12px; background: #071012; }
.edit-form { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }.edit-form label { display: grid; gap: 6px; color: var(--muted); font-size: 12px; }.edit-form .full { grid-column: 1 / -1; }.edit-form textarea { min-height: 70px; resize: vertical; }
.detail-clothes { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; margin-top: 15px; }.detail-clothes img { width: 100%; height: 170px; object-fit: cover; border-radius: 9px; }.detail-cloth { display: grid; gap: 8px; padding: 9px; background: #091416; border: 1px solid var(--line); border-radius: 11px; }.detail-cloth .row-actions button { flex: 1; padding: 8px; font-size: 12px; }
.face-templates { display: grid; grid-template-columns: repeat(auto-fill, minmax(128px, 1fr)); gap: 10px; margin: 12px 0 24px; }
.face-template { padding: 8px; background: #091416; border: 1px solid var(--line); border-radius: 11px; }
.face-template img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 8px; image-rendering: auto; }
.face-template strong, .face-template small { display: block; margin-top: 6px; }.face-template small { color: var(--muted); font-size: 11px; overflow-wrap: anywhere; }
.face-template button { width: 100%; margin-top: 9px; padding: 8px; font-size: 12px; }
.face-template.excluded { border-color: #7d3f45; background: #1b1113; }
.face-template.excluded img { filter: grayscale(1); opacity: .48; }
.face-template.excluded strong, .template-reason { color: #ff9aa5; }
.audit-log { margin: -10px 0 24px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; color: var(--muted); }
.audit-log summary { cursor: pointer; color: var(--text); }
.audit-log ul { margin: 10px 0 0; padding-left: 20px; font-size: 12px; }
.merge-box { margin: 0 0 25px; padding: 16px; border: 1px solid rgba(255,189,89,.4); background: rgba(255,189,89,.08); border-radius: 11px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.merge-box p { margin: 0; color: var(--muted); font-size: 12px; }
.merge-box button { flex: 0 0 auto; }
.merge-dialog-card { width: min(820px, 100%); margin: auto; }
.merge-compare { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; margin: 22px 0 16px; }
.merge-compare > label { display: grid; gap: 8px; color: var(--muted); font-size: 12px; }
.merge-arrow { color: var(--amber); font-size: 34px; font-weight: 800; }
.merge-preview { min-height: 150px; display: grid; grid-template-columns: 112px 1fr; gap: 12px; align-items: center; padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: #091416; }
.merge-preview img, .merge-preview .no-image { width: 112px; height: 132px; object-fit: cover; border-radius: 9px; }
.merge-preview div:not(.no-image) { display: grid; gap: 6px; min-width: 0; }
.merge-preview small, .merge-preview .code { color: var(--muted); overflow-wrap: anywhere; }
.merge-warning { margin: 10px 0 16px; padding: 11px 13px; color: var(--amber); background: rgba(255,189,89,.08); border-radius: 9px; }
.merge-dialog-card > .danger-button { width: 100%; }
.calibration-panel { padding: 16px; }
.calibration-stage { position: relative; width: 100%; aspect-ratio: 16 / 9; background: #020505; overflow: hidden; border-radius: 12px; }
.calibration-stage img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.calibration-stage canvas { position: absolute; }
.calibration-stage canvas { cursor: crosshair; z-index: 2; }
.calibration-controls { display: grid; grid-template-columns: minmax(220px, .6fr) minmax(260px, 1.4fr) auto; gap: 14px; align-items: center; padding: 16px 4px 2px; }
.calibration-controls #calibrationCoords { overflow-wrap: anywhere; font-family: "Cascadia Mono", monospace; font-size: 11px; }
.calibration-applied { display: block; margin-top: 6px; color: var(--danger); }.calibration-applied.ok { color: var(--accent); }
#toast { position: fixed; right: 24px; bottom: 24px; padding: 12px 16px; color: #061109; background: var(--accent); border-radius: 10px; font-weight: 700; opacity: 0; transform: translateY(12px); pointer-events: none; transition: .2s; z-index: 100; } #toast.show { opacity: 1; transform: none; }

.login-body { display: grid; place-items: center; padding: 24px; }
.login-card { width: min(430px, 100%); background: rgba(13,25,27,.96); border: 1px solid var(--line); border-radius: 22px; padding: 34px; box-shadow: 0 28px 90px rgba(0,0,0,.45); }
.login-card h1 { margin: 10px 0 8px; font-size: 31px; letter-spacing: -.04em; }.login-form { display: grid; gap: 15px; margin-top: 26px; }.login-form label { display: grid; gap: 7px; color: var(--muted); font-size: 13px; }.privacy-note { color: #5f7c79; font-size: 11px; margin: 22px 0 0; }.alert { color: var(--danger); background: rgba(255,125,117,.09); border: 1px solid rgba(255,125,117,.22); padding: 10px; border-radius: 8px; margin-top: 18px; }

@media (max-width: 980px) { .topbar { grid-template-columns: 1fr auto; }.tabs { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 30; justify-content: space-around; box-shadow: 0 8px 30px #000; }.tab { padding: 8px 10px; }.top-actions #clock { display: none; }.shell { width: calc(100% - 24px); margin-top: 14px; padding-bottom: 68px; }.metrics { grid-template-columns: 1fr 1fr; }.live-grid { grid-template-columns: 1fr; }.section-title { align-items: stretch; flex-direction: column; }.search input { width: 100%; }.attendance-filters { align-items: stretch; flex-wrap: wrap; }.attendance-filters label { flex: 1; }.calibration-controls { grid-template-columns: 1fr; }.merge-compare { grid-template-columns: 1fr; }.merge-arrow { text-align: center; transform: rotate(90deg); } }
@media (max-width: 600px) { .topbar { padding: 0 15px; }.brand strong { font-size: 14px; }.brand small { display: none; }.tabs { overflow-x: auto; justify-content: flex-start; }.tab { flex: 0 0 auto; }.metrics { gap: 8px; }.metric { padding: 13px; }.metric strong { font-size: 24px; }.detail-head { grid-template-columns: 1fr; }.detail-head img { width: 100%; height: 260px; }.edit-form { grid-template-columns: 1fr; }.edit-form .full { grid-column: auto; }.people-grid, .clothing-grid { grid-template-columns: 1fr 1fr; }.portrait, .clothing-card img { height: 180px; }.attendance-times { grid-template-columns: 1fr; }.merge-box { align-items: stretch; flex-direction: column; }.merge-preview { grid-template-columns: 88px 1fr; }.merge-preview img, .merge-preview .no-image { width: 88px; height: 108px; } }