*{margin:0;padding:0;box-sizing:border-box}
:root{
    --bg:#05070a;--panel:rgba(8,16,24,.82);--line:rgba(0,255,255,.18);--cyan:#00ffff;--cyan2:#00ccff;
    --text:#e8ffff;--muted:#a9d7df;--green:#7dff8d;--yellow:#ffe666;--danger:#ff6b6b;
    --glow:0 0 10px rgba(0,255,255,.55),0 0 25px rgba(0,204,255,.18)
}
body{font-family:Arial,Helvetica,sans-serif;min-height:100vh;background:radial-gradient(circle at top,#0b1520 0%,#05070a 45%,#020304 100%);color:var(--text);overflow-x:hidden}
.hidden{display:none!important}.mono{font-family:Consolas,Monaco,monospace}
.glass{background:var(--panel);backdrop-filter:blur(10px);border:1px solid var(--line);box-shadow:var(--glow)}
.bg-grid{position:fixed;inset:0;pointer-events:none;background:linear-gradient(rgba(0,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,255,.05) 1px,transparent 1px);background-size:38px 38px;opacity:.25}
.bg-radar{position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at center,rgba(0,255,255,.05),transparent 55%);opacity:.45}
.bg-orb{position:fixed;border-radius:999px;filter:blur(100px);opacity:.16;pointer-events:none}
.orb-1{width:320px;height:320px;left:4%;top:8%;background:#00ffff}.orb-2{width:420px;height:420px;right:2%;bottom:2%;background:#0077ff}
.app-shell{width:min(1380px,94%);margin:0 auto;padding:22px 0 42px;position:relative;z-index:2}
.topbar{border-radius:24px;padding:20px 24px;display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:22px}
.eyebrow{color:var(--cyan);letter-spacing:2px;font-size:12px;margin-bottom:8px}
.topbar h1{font-size:clamp(28px,5vw,46px);color:var(--cyan);text-shadow:0 0 8px rgba(0,255,255,.8),0 0 26px rgba(0,204,255,.3)}
.muted{color:var(--muted)}
.topbar-right{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.status-card{border:1px solid rgba(0,255,255,.18);background:rgba(0,255,255,.05);border-radius:999px;padding:10px 14px;display:flex;gap:8px;align-items:center}
.status-dot,.dot{width:10px;height:10px;border-radius:50%;display:inline-block}
.status-dot.online,.dot.online{background:var(--green);box-shadow:0 0 10px var(--green)}.status-dot.offline{background:var(--danger);box-shadow:0 0 10px var(--danger)}
.hero-grid{display:grid;grid-template-columns:1.45fr .75fr;gap:22px;align-items:start}
.scanner-panel,.side-panel,.gallery-panel{border-radius:24px;padding:18px}
.panel-header,.section-head{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:16px}
.panel-header h2,.section-head h2,.side-panel h3{color:var(--cyan);text-shadow:0 0 10px rgba(0,255,255,.65);letter-spacing:1px}
.mini-stats{display:flex;gap:12px}
.mini-stat{min-width:95px;padding:10px 12px;border-radius:14px;background:rgba(0,255,255,.05);border:1px solid rgba(0,255,255,.14);text-align:center}
.mini-stat .label{display:block;font-size:11px;color:var(--muted);margin-bottom:5px}
.camera-stage{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:26px;overflow:hidden;border:1px solid rgba(0,255,255,.18);box-shadow:inset 0 0 35px rgba(0,255,255,.08),0 0 16px rgba(0,255,255,.14)}
.camera-stage.scanning{animation:shakeScan .16s linear infinite}
#video{width:100%;height:100%;display:block;object-fit:cover;background:#000}
.camera-overlay{position:absolute;inset:0;pointer-events:none}
.corner{position:absolute;width:76px;height:76px;border-color:var(--cyan);filter:drop-shadow(0 0 8px rgba(0,255,255,.95))}
.corner.tl{top:16px;left:16px;border-top:4px solid var(--cyan);border-left:4px solid var(--cyan)}
.corner.tr{top:16px;right:16px;border-top:4px solid var(--cyan);border-right:4px solid var(--cyan)}
.corner.bl{bottom:16px;left:16px;border-bottom:4px solid var(--cyan);border-left:4px solid var(--cyan)}
.corner.br{bottom:16px;right:16px;border-bottom:4px solid var(--cyan);border-right:4px solid var(--cyan)}
.target-frame{position:absolute;width:34%;height:56%;left:50%;top:50%;transform:translate(-50%,-50%);border:2px solid rgba(0,255,255,.7);border-radius:22px;box-shadow:0 0 16px rgba(0,255,255,.35),inset 0 0 15px rgba(0,255,255,.08)}
.target-frame::before,.target-frame::after{content:"";position:absolute;width:22px;height:22px;border:2px solid var(--cyan)}
.target-frame::before{top:-2px;left:-2px;border-right:none;border-bottom:none}.target-frame::after{right:-2px;bottom:-2px;border-left:none;border-top:none}
.target-cross{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);opacity:.22;background:rgba(0,255,255,.8);box-shadow:0 0 14px rgba(0,255,255,.7)}
.target-h{width:120px;height:1px}.target-v{width:1px;height:120px}
.scan-line{position:absolute;left:0;width:100%;height:4px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);box-shadow:0 0 20px rgba(0,255,255,.9);animation:scanVertical 2.6s linear infinite;opacity:.85}
.radar-sweep{position:absolute;inset:-30%;background:conic-gradient(from 0deg,transparent 0deg,rgba(0,255,255,.08) 65deg,transparent 130deg);animation:radarRotate 4s linear infinite;opacity:.6}
.face-box-layer{position:absolute;inset:0}
.face-box{position:absolute;border:2px solid rgba(0,255,255,.9);border-radius:14px;box-shadow:0 0 12px rgba(0,255,255,.35),inset 0 0 12px rgba(0,255,255,.06);animation:facePulse 1.1s infinite alternate;transition:all .12s linear}
.face-box::before,.face-box::after{content:"";position:absolute;width:18px;height:18px;border:2px solid var(--cyan)}
.face-box::before{top:-2px;left:-2px;border-right:none;border-bottom:none}.face-box::after{bottom:-2px;right:-2px;border-left:none;border-top:none}
.face-box.selected{border-color:var(--green);box-shadow:0 0 18px rgba(125,255,141,.95),0 0 38px rgba(125,255,141,.45);animation:none}
.face-box-tag{position:absolute;top:-28px;left:6px;padding:4px 8px;font-size:11px;border-radius:8px;background:rgba(0,0,0,.55);border:1px solid rgba(0,255,255,.25);color:var(--cyan);white-space:nowrap}
.face-box.selected .face-box-tag{color:#7dff8d;border-color:rgba(125,255,141,.35)}

.scan-box{position:absolute;border:3px solid #00ffff;border-radius:16px;box-shadow:0 0 15px rgba(0,255,255,.95),0 0 44px rgba(0,255,255,.45),inset 0 0 10px rgba(0,255,255,.25);transition:all .22s ease;pointer-events:none;z-index:5}
.scan-box.active{animation:scanPulse .38s infinite alternate}
.scan-laser{position:absolute;height:2px;background:linear-gradient(90deg,transparent,#00ffff,transparent);box-shadow:0 0 12px rgba(0,255,255,.95),0 0 28px rgba(0,255,255,.45);pointer-events:none;z-index:6;transition:all .22s ease}
.scan-laser.active{animation:laserPulse .22s infinite alternate}
.cinema-shade{position:absolute;inset:0;background:radial-gradient(circle at center,transparent 15%,rgba(0,0,0,.18) 65%,rgba(0,0,0,.42) 100%);z-index:4;pointer-events:none}

.hud{position:absolute;padding:7px 10px;font-size:12px;border-radius:10px;background:rgba(0,10,16,.45);border:1px solid rgba(0,255,255,.16);color:var(--cyan);text-shadow:0 0 8px rgba(0,255,255,.7);letter-spacing:1px}
.hud-tl{top:16px;left:102px}.hud-tr{top:16px;right:102px}.hud-bl{bottom:16px;left:102px}.hud-br{bottom:16px;right:102px}
.flash-layer{position:absolute;inset:0;background:#fff;opacity:0;pointer-events:none}
.flash-layer.active{animation:flashEffect .42s ease}
.control-bar{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.btn{border:none;cursor:pointer;border-radius:16px;padding:14px 20px;font-weight:bold;letter-spacing:1px;transition:.22s ease}
.btn:hover{transform:translateY(-2px) scale(1.01)}
.btn-primary{background:linear-gradient(135deg,#00bfff,#00ffff);color:#001319;box-shadow:0 0 16px rgba(0,255,255,.55)}
.btn-secondary{background:rgba(0,255,255,.07);color:var(--cyan);border:1px solid rgba(0,255,255,.2)}
.small-btn{padding:10px 14px;font-size:13px}
.system-info{display:grid;gap:10px;margin-top:16px}
.info-pill{background:rgba(0,255,255,.04);border:1px solid rgba(0,255,255,.14);border-radius:14px;padding:12px 14px;color:var(--muted)}
.dash-list,.tips-box ul{display:grid;gap:12px}
.dash-item,.tips-box{background:rgba(0,255,255,.04);border:1px solid rgba(0,255,255,.14);border-radius:16px;padding:14px}
.dash-item{display:flex;justify-content:space-between;gap:10px}
.dash-item strong{color:var(--cyan)}.box-title{color:var(--cyan);margin-bottom:10px;font-weight:bold}.tips-box ul{margin-left:18px}
.gallery-panel{margin-top:22px}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px}
.gallery-item{background:rgba(0,255,255,.03);border:1px solid rgba(0,255,255,.14);border-radius:18px;overflow:hidden;box-shadow:0 0 10px rgba(0,255,255,.08)}
.gallery-item img{width:100%;height:180px;object-fit:cover;display:block}
.gallery-meta{padding:10px;display:grid;gap:6px}
.gallery-meta strong{color:var(--cyan)}.gallery-meta span{color:var(--muted);font-size:12px}
.empty-gallery{grid-column:1/-1;padding:28px;border:1px dashed rgba(0,255,255,.2);border-radius:18px;text-align:center;color:var(--muted)}
.result-modal{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.72);backdrop-filter:blur(5px)}
.modal-panel{position:relative;z-index:2;width:min(760px,92%);padding:28px 24px;border-radius:26px;text-align:center;animation:modalIn .35s ease}
.close-btn{position:absolute;top:12px;right:14px;width:42px;height:42px;border-radius:50%;border:1px solid rgba(0,255,255,.22);background:rgba(0,255,255,.08);color:var(--cyan);font-size:28px;cursor:pointer}
.winner-ring{width:120px;height:120px;border-radius:50%;border:2px solid rgba(0,255,255,.25);box-shadow:0 0 20px rgba(0,255,255,.18);margin:0 auto -92px;animation:spinRing 4s linear infinite}
.result-image-frame{width:min(320px,82%);aspect-ratio:1/1;margin:0 auto 18px;border-radius:22px;overflow:hidden;border:2px solid rgba(0,255,255,.62);box-shadow:0 0 16px rgba(0,255,255,.35);position:relative;z-index:2}
.result-image-frame img{width:100%;height:100%;object-fit:cover}
.winner-face-label{color:var(--green);font-weight:bold;letter-spacing:2px;margin-bottom:8px;text-shadow:0 0 10px rgba(125,255,141,.65)}
.winner-title{font-size:clamp(24px,4vw,38px);color:var(--cyan);text-shadow:0 0 12px rgba(0,255,255,.95),0 0 28px rgba(0,204,255,.55);animation:softBlink 1.4s infinite alternate;margin-bottom:10px}
.winner-subtitle{color:var(--muted);margin-bottom:16px}
.winner-tags{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.winner-tags span{padding:8px 12px;border-radius:999px;background:rgba(0,255,255,.07);border:1px solid rgba(0,255,255,.16);color:var(--cyan);font-size:12px}
.modal-actions{display:flex;justify-content:center}

@keyframes scanVertical{0%{top:0%}100%{top:100%}}
@keyframes radarRotate{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes shakeScan{0%{transform:translate(0,0)}25%{transform:translate(1px,-1px)}50%{transform:translate(-1px,1px)}75%{transform:translate(1px,1px)}100%{transform:translate(0,0)}}
@keyframes flashEffect{0%{opacity:0}20%{opacity:.95}100%{opacity:0}}
@keyframes facePulse{from{transform:scale(1)}to{transform:scale(1.02)}}
@keyframes softBlink{from{opacity:1}to{opacity:.66}}
@keyframes modalIn{from{transform:scale(.78);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes spinRing{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes scanPulse{from{transform:scale(1);opacity:1}to{transform:scale(1.05);opacity:.75}}
@keyframes laserPulse{from{opacity:1}to{opacity:.45}}

@media (max-width:1050px){.hero-grid{grid-template-columns:1fr}}
@media (max-width:768px){
    .topbar{flex-direction:column;align-items:flex-start}.topbar-right{justify-content:flex-start}.control-bar{flex-direction:column}.btn{width:100%}
    .hud-tl{top:12px;left:72px}.hud-tr{top:12px;right:72px}.hud-bl{bottom:12px;left:72px}.hud-br{bottom:12px;right:72px}
    .corner{width:56px;height:56px}.target-frame{width:56%;height:60%}
}