*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:system-ui,sans-serif;background:#0f172a;color:#f1f5f9;overflow-y:auto;-webkit-overflow-scrolling:touch}.login-form,.checklist-flow{max-width:480px;margin:0 auto;padding:16px}@media (min-width: 900px){.login-form,.checklist-flow{max-width:640px}}.login-form{display:flex;flex-direction:column;gap:12px;margin-top:15vh}input{padding:12px;border-radius:8px;border:1px solid #334155;background:#1e293b;color:#fff}.btn-primary{padding:14px;border-radius:8px;border:none;background:#16a34a;color:#fff;font-weight:600;font-size:16px}.btn-secondary{padding:14px;border-radius:8px;border:1px solid #64748b;background:transparent;color:#fff}.camera-video,.camera-preview{width:100%;border-radius:12px;background:#000}.camera-actions{display:flex;gap:8px;margin-top:8px}.camera-recording-badge{position:absolute;top:10px;left:10px;z-index:2;background:#dc2626e6;color:#fff;font-size:13px;font-weight:600;padding:4px 10px;border-radius:999px}.camera-capture{position:relative}.gia-tri-input{display:flex;flex-direction:column;gap:10px}.gia-tri-input-row{display:flex;align-items:center;gap:8px}.gia-tri-input input[type=number],.gia-tri-input input[type=date]{flex:1;padding:14px;border-radius:8px;border:1px solid #334155;background:#1e293b;color:#fff;font-size:16px}.gia-tri-input-unit{color:#94a3b8;font-size:14px}.zone-chi-luu-tru-note{margin:4px 0 10px;padding:8px 10px;border-radius:8px;background:#1e293b;border:1px solid #334155;color:#94a3b8;font-size:13.5px}.zone-list{list-style:none;padding:0;margin-top:16px}.zone-list li{display:flex;justify-content:space-between;padding:8px;border-bottom:1px solid #1e293b;font-size:14px}.zone-current{background:#1e293b;border-radius:8px}.badge{padding:2px 8px;border-radius:999px;font-size:12px}.badge-pending{background:#334155}.badge-queued{background:#92400e}.badge-ok{background:#166534}.badge-fail{background:#991b1b}.badge-review{background:#854d0e}.error-text{color:#f87171}.sync-status{color:#fbbf24;font-size:13px}.tabs{display:flex;gap:4px;padding:10px 16px;background:#1e293b;align-items:center;overflow-x:auto;-webkit-overflow-scrolling:touch}.tabs button{padding:8px 14px;border-radius:8px;border:none;background:transparent;color:#cbd5e1;font-size:14px;cursor:pointer;flex-shrink:0;white-space:nowrap}.tabs button.active{background:#16a34a;color:#fff;font-weight:600}.tabs .btn-link{flex-shrink:0;white-space:nowrap}.btn-link{background:none;border:none;color:#94a3b8;text-decoration:underline;cursor:pointer;font-size:13px}.zone-guide{margin:12px 0;background:#1e293b;border:1px solid #334155;border-radius:12px;overflow:hidden}.zone-guide-toggle{width:100%;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:12px 14px;background:transparent;border:none;color:#e2e8f0;font-size:14px;font-weight:600;cursor:pointer;text-align:left}.zone-guide-chevron{color:#94a3b8;transition:transform .2s ease;flex-shrink:0}.zone-guide-chevron.up{transform:rotate(180deg)}.zone-guide-body{padding:0 14px 14px;animation:zoneGuideIn .18s ease}@keyframes zoneGuideIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.zone-criteria{margin:0 0 12px;padding-left:18px;color:#cbd5e1;font-size:13.5px;line-height:1.6}.zone-criteria li{margin-bottom:4px}.zone-sample-images{display:flex;gap:10px}.sample-thumb{position:relative;flex:1;min-width:0;padding:0;border:none;border-radius:10px;overflow:hidden;cursor:zoom-in;background:#0f172a}.sample-thumb img{width:100%;height:96px;object-fit:cover;display:block;transition:transform .15s ease}.sample-thumb:active img{transform:scale(.96)}.sample-label{position:absolute;bottom:0;left:0;right:0;padding:4px 6px;font-size:11px;font-weight:700;text-align:center}.sample-label-ok{background:#166534e6;color:#fff}.sample-label-fail{background:#991b1be6;color:#fff}.zone-slot-progress{margin:4px 0 10px;color:#94a3b8;font-size:14px}.zone-slot-progress strong{color:#4ade80}.zone-slot-hint{display:flex;flex-direction:column;gap:8px;margin-bottom:12px;padding:10px;background:#4ade8014;border:1px solid rgba(74,222,128,.25);border-radius:10px}.zone-slot-hint-label{font-size:13px;color:#d1fae5}.sample-thumb.sample-slot{max-width:220px}.sample-label-slot{background:#166534e6;color:#fff}.image-zoom-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:999;padding:24px;animation:zoneZoomFade .15s ease}@keyframes zoneZoomFade{0%{opacity:0}to{opacity:1}}.image-zoom-full{max-width:100%;max-height:90vh;border-radius:8px}.image-zoom-close{position:absolute;top:20px;right:20px;width:40px;height:40px;border-radius:999px;border:none;background:#ffffff26;color:#fff;font-size:18px;cursor:pointer}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:999;padding:16px}.modal{width:100%;max-width:380px;max-height:88vh;overflow-y:auto;-webkit-overflow-scrolling:touch;background:#1e293b;border:1px solid #334155;border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:10px}.modal h3{margin:0 0 4px}.modal label{font-size:13px;color:#cbd5e1;margin-bottom:-4px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.modal-head h3{margin:0}.modal-close-x{background:none;border:none;color:#94a3b8;font-size:22px;line-height:1;cursor:pointer;padding:2px 6px;border-radius:6px;flex-shrink:0}.modal-close-x:hover{color:#fff;background:#334155}.modal-actions button{padding:10px 16px;font-size:14px}.checklist-header-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.checklist-header-top h1{margin:0}.ca-badge{flex-shrink:0;padding:4px 10px;border-radius:999px;background:#60a5fa26;border:1px solid rgba(96,165,250,.35);color:#93c5fd;font-size:12.5px;font-weight:600;white-space:nowrap}.checklist-progress{margin-top:10px;display:flex;flex-direction:column;gap:6px}.checklist-progress-track{height:8px;border-radius:999px;background:#1e293b;overflow:hidden}.checklist-progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#16a34a,#4ade80);transition:width .25s ease}.checklist-progress-text{font-size:13px;color:#94a3b8}.checklist-current-zone{margin-top:18px}.checklist-current-zone-eyebrow{display:flex;align-items:center;gap:8px;margin-bottom:4px}.checklist-current-zone-step{font-size:12.5px;font-weight:700;color:#4ade80;text-transform:uppercase;letter-spacing:.03em}.checklist-current-zone-code{padding:2px 8px;border-radius:6px;background:#1e293b;border:1px solid #334155;color:#cbd5e1;font-size:12px;font-weight:600;font-family:ui-monospace,SFMono-Regular,monospace}.checklist-current-zone h2{margin:0 0 4px;font-size:21px;line-height:1.3}.checklist-all-done{margin-top:18px;padding:20px 18px;background:#1665341f;border:1px solid rgba(74,222,128,.3);border-radius:14px;text-align:center}.checklist-all-done-icon{font-size:32px;display:block;margin-bottom:6px}.checklist-all-done h2{margin:0 0 6px;font-size:18px;color:#4ade80}.checklist-all-done p{margin:0;font-size:13.5px;color:#cbd5e1}.checklist-zone-section{margin-top:24px}.checklist-zone-section-heading{display:flex;justify-content:space-between;align-items:baseline;margin:0 0 8px;font-size:13px;font-weight:700;color:#94a3b8;text-transform:uppercase;letter-spacing:.03em}.checklist-zone-section-heading span{color:#64748b;font-weight:600;text-transform:none;letter-spacing:0}.checklist-zone-list{list-style:none;margin:0;padding:0;border-radius:12px;overflow:hidden;background:#161f32}.checklist-zone-item{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:10px 12px;border-bottom:1px solid #1e293b;border-left:3px solid transparent}.checklist-zone-item:last-child{border-bottom:none}.checklist-zone-item-name{flex:1;min-width:0;font-size:14px;line-height:1.45;color:#e2e8f0}.checklist-zone-item-code{color:#94a3b8;font-weight:600;font-family:ui-monospace,SFMono-Regular,monospace;font-size:12.5px;margin-right:4px}.checklist-zone-item-status{flex-shrink:0;display:flex;align-items:center;gap:8px;padding-top:1px}.checklist-zone-item.accent-ok{border-left-color:#22c55e}.checklist-zone-item.accent-fail{border-left-color:#ef4444}.checklist-zone-item.accent-review{border-left-color:#eab308}.checklist-zone-item.accent-queued{border-left-color:#f59e0b}.checklist-zone-item.accent-pending{border-left-color:transparent}.checklist-zone-item.checklist-zone-item-current{background:#1e293b;border-left-color:#4ade80}
