*{box-sizing:border-box}body{margin:0;background:#070707;color:#fff;font-family:Arial,sans-serif}.shell,.dtr-shell{max-width:1200px;margin:auto;padding:24px}.dtr-shell{max-width:680px}.card{background:#151515;border:1px solid #333;border-radius:18px;padding:24px;box-shadow:0 12px 35px #0008}.login-card{text-align:center;max-width:460px;margin:40px auto}.logo{width:min(100%,330px);height:auto;display:block;margin:0 auto 12px}.dtr-logo{max-width:360px}.hidden{display:none!important}.muted{color:#aaa}.small{font-size:12px;color:#777}.error{color:#ff6565;min-height:20px}label{display:block;text-align:left;color:#bbb;margin:12px 0 6px}input,select{width:100%;padding:13px;border-radius:10px;border:1px solid #444;background:#0d0d0d;color:#fff;margin-bottom:8px}button{border:0;border-radius:10px;padding:13px 18px;background:#e51b23;color:#fff;font-weight:700;cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}.ghost{background:transparent;border:1px solid #555}.admin-link{display:inline-block;color:#ff3333;margin-top:18px;text-decoration:none}.live-time{text-align:center;font-size:42px;font-weight:800;margin-top:8px}.date{text-align:center;color:#aaa;margin-bottom:12px}.camera-box{position:relative;background:#000;border-radius:16px;overflow:hidden;margin:16px 0;min-height:310px}.camera-box video{width:100%;display:block;min-height:310px;object-fit:cover;transform:scaleX(-1)}.face-frame{position:absolute;inset:15% 20%;border:3px solid #2f8cff;border-radius:28px;pointer-events:none}.camera-status{position:absolute;left:12px;right:12px;bottom:12px;padding:9px;border-radius:9px;background:#000b;text-align:center}.button-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.result{padding:15px;border-radius:12px;margin:14px 0;font-weight:700}.success{background:#063bff22;border:1px solid #3872ff;color:#78a0ff}.late-result{background:#ff000022;border:1px solid #f33;color:#ff7373}.admin-header{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:15px}.brand{display:flex;align-items:center;gap:12px}.brand img{width:120px}.brand strong,.brand small{display:block}.brand small{color:#aaa;margin-top:4px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.tabs button{background:#242424}.tabs button.active{background:#e51b23}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat{background:#151515;border:1px solid #333;border-radius:14px;padding:20px}.stat span{display:block;color:#aaa;font-size:13px}.stat b{display:block;font-size:25px;margin-top:8px}.inner{margin-top:15px}.form-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;align-items:end}.table{width:100%;border-collapse:collapse;margin-top:18px}.table th,.table td{padding:10px;border-bottom:1px solid #333;text-align:left}.report-controls{display:flex;gap:8px;flex-wrap:wrap}.report-controls input{max-width:180px}.report-box{margin-top:15px;padding:18px;background:#0d0d0d;border-radius:12px}.admin-camera{max-width:700px;margin-left:auto;margin-right:auto}@media(max-width:800px){.grid,.form-grid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.grid,.form-grid{grid-template-columns:1fr}.shell,.dtr-shell{padding:12px}.live-time{font-size:32px}}

.oval-camera{min-height:430px;display:flex;align-items:center;justify-content:center;background:#050505}
.oval-camera video{min-height:430px;object-fit:cover}
.oval-frame{position:absolute;width:280px;height:360px;border:4px solid #2f8cff;border-radius:50%;pointer-events:none;box-shadow:0 0 24px #2f8cff55}
.recognized{margin:12px auto;padding:12px;border:1px solid #2f8cff;border-radius:12px;background:#06244c;max-width:420px;text-align:center}
.recognized strong,.recognized span{display:block}
.recognized strong{font-size:20px}
.recognized span{color:#a9c7ff;margin-top:4px}
@media(max-width:520px){.oval-camera,.oval-camera video{min-height:360px}.oval-frame{width:220px;height:290px}}
.oval-frame{transition:border-color .15s ease,box-shadow .15s ease}.oval-red{border-color:#ff2d2d!important;box-shadow:0 0 24px #ff2d2d66!important}.oval-green{border-color:#24e36b!important;box-shadow:0 0 28px #24e36b88!important}.delete-employee{background:#8f1117;padding:8px 11px;font-size:12px}.delete-employee:hover{background:#c5161e}
.enroll-hint{padding:10px 12px;border:1px solid #333;border-radius:10px;background:#0d0d0d;margin:10px 0;color:#aaa}