:root{--bg: #FFFFFF;--bg-secondary: #F8F9FA;--bg-card: #FFFFFF;--text-primary: #1A1A1A;--text-secondary: #6B7280;--text-muted: #9CA3AF;--border: #E5E7EB;--border-light: #F3F4F6;--severity-critical: #DC2626;--severity-leakage: #16A34A;--severity-seepage: #2563EB;--severity-dampness: #7C3AED;--sent: #16A34A;--pending: #D97706;--error: #DC2626;--radius: 6px;--radius-sm: 4px}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;width:100%;overflow:hidden}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text-primary);background:var(--bg);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}.app{display:flex;flex-direction:column;height:100%;overflow:hidden}.top-bar{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--border);background:var(--bg);flex-shrink:0;z-index:10}.top-bar-title{font-size:14px;font-weight:600;color:var(--text-primary);letter-spacing:-.01em}.top-bar-subtitle{font-size:11px;color:var(--text-secondary);font-weight:400}.top-bar-actions{display:flex;gap:6px;align-items:center}.btn-icon{background:none;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;padding:7px;display:flex;align-items:center;justify-content:center;transition:color .15s,border-color .15s,background .15s;min-width:34px;min-height:34px}.btn-icon:active{background:var(--bg-secondary)}.btn-icon.active{color:var(--text-primary);border-color:var(--text-primary);background:var(--bg-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);color:var(--text-primary);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s;font-family:inherit;white-space:nowrap}.btn:active{background:var(--bg-secondary)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--text-primary);color:var(--bg);border-color:var(--text-primary)}.btn-primary:active{opacity:.85}.btn-sm{padding:5px 10px;font-size:12px}.stats-bar{display:flex;gap:0;padding:0 16px;border-bottom:1px solid var(--border);background:var(--bg-secondary);flex-shrink:0;overflow-x:auto;-webkit-overflow-scrolling:touch}.stats-bar::-webkit-scrollbar{display:none}.stat-item{display:flex;flex-direction:column;align-items:center;padding:8px 12px;min-width:0;flex:1;border-right:1px solid var(--border-light)}.stat-item:last-child{border-right:none}.stat-value{font-size:16px;font-weight:600;color:var(--text-primary);line-height:1.2}.stat-label{font-size:10px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;margin-top:1px}.section-tabs{display:flex;overflow-x:auto;-webkit-overflow-scrolling:touch;gap:0;border-bottom:1px solid var(--border);flex-shrink:0;background:var(--bg)}.section-tabs::-webkit-scrollbar{display:none}.section-tab{padding:8px 14px;font-size:11px;font-weight:500;color:var(--text-secondary);cursor:pointer;white-space:nowrap;border:none;background:none;border-bottom:2px solid transparent;transition:color .15s,border-color .15s;font-family:inherit;text-transform:uppercase;letter-spacing:.02em}.section-tab:active{color:var(--text-primary)}.section-tab.active{color:var(--text-primary);border-bottom-color:var(--text-primary)}.section-tab .tab-count{font-size:10px;color:var(--text-muted);margin-left:4px}.filter-bar{display:flex;padding:8px 16px;gap:6px;border-bottom:1px solid var(--border);flex-shrink:0;overflow-x:auto;-webkit-overflow-scrolling:touch;background:var(--bg)}.filter-bar::-webkit-scrollbar{display:none}.filter-chip{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border:1px solid var(--border);border-radius:20px;font-size:11px;font-weight:500;color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:var(--bg);font-family:inherit;transition:all .15s}.filter-chip:active{background:var(--bg-secondary)}.filter-chip.active{border-color:var(--text-primary);color:var(--text-primary);background:var(--bg-secondary)}.filter-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}.card-area{flex:1;overflow:hidden;position:relative;touch-action:pan-y}.card-container{display:flex;height:100%;transition:transform .25s ease;will-change:transform}.card-container.dragging{transition:none}.card-wrapper{flex:0 0 100vw;width:100vw;height:100%;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:16px}.obs-card{max-width:600px;margin:0 auto}.obs-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:12px}.obs-id{font-size:20px;font-weight:700;color:var(--text-primary);line-height:1}.obs-id span{font-size:13px;font-weight:400;color:var(--text-muted);margin-left:2px}.severity-badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:3px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;color:#fff}.severity-critical{background:var(--severity-critical)}.severity-leakage{background:var(--severity-leakage)}.severity-seepage{background:var(--severity-seepage)}.severity-dampness{background:var(--severity-dampness)}.field-group{margin-bottom:16px}.field-row{display:flex;flex-direction:column;padding:8px 0;border-bottom:1px solid var(--border-light)}.field-row:last-child{border-bottom:none}.field-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:2px}.field-value{font-size:14px;color:var(--text-primary);word-break:break-word}.field-value.empty{color:var(--text-muted);font-style:italic;font-size:13px}.section-label{font-size:11px;color:var(--text-secondary);margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.03em;font-weight:500}.evidence-section{margin-top:16px}.evidence-title{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:8px}.evidence-images{display:flex;gap:8px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px}.evidence-images::-webkit-scrollbar{display:none}.evidence-img{flex-shrink:0;width:200px;height:260px;object-fit:contain;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-secondary);cursor:pointer}.correction-section{margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}.correction-title{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:8px}.field-input{width:100%;border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 10px;font-size:13px;font-family:inherit;color:var(--text-primary);background:var(--bg);resize:none;transition:border-color .15s;line-height:1.4}.field-input:focus{outline:none;border-color:var(--text-secondary)}.field-input::placeholder{color:var(--text-muted)}.compliance-section{margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}.compliance-actions{display:flex;gap:8px;margin-top:8px}.compliance-actions .btn{flex:1}.compliance-status{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:500;padding:4px 0}.compliance-status.sent{color:var(--sent)}.compliance-status.pending{color:var(--pending)}.nav-footer{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-top:1px solid var(--border);background:var(--bg);flex-shrink:0}.nav-indicator{font-size:13px;font-weight:500;color:var(--text-secondary)}.nav-indicator strong{color:var(--text-primary)}.nav-buttons{display:flex;gap:6px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);display:flex;align-items:flex-end;justify-content:center;z-index:100;animation:fadeIn .15s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-sheet{background:var(--bg);width:100%;max-width:480px;max-height:90vh;border-radius:12px 12px 0 0;overflow-y:auto;animation:slideUp .2s ease}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--bg);z-index:1}.modal-title{font-size:14px;font-weight:600}.modal-body{padding:16px}.camera-container{position:relative;width:100%;border-radius:var(--radius);overflow:hidden;background:#000}.camera-container video{width:100%;display:block}.camera-actions{display:flex;gap:8px;margin-top:12px}.camera-actions .btn{flex:1}.preview-container{position:relative;width:100%;border-radius:var(--radius);overflow:hidden}.preview-container img{width:100%;display:block;border-radius:var(--radius);border:1px solid var(--border)}.preview-actions{display:flex;gap:8px;margin-top:12px}.preview-actions .btn{flex:1}.image-viewer{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.92);display:flex;align-items:center;justify-content:center;z-index:200;cursor:pointer}.image-viewer img{max-width:95%;max-height:90%;object-fit:contain}.image-viewer-close{position:absolute;top:12px;right:12px;background:rgba(255,255,255,.15);border:none;color:#fff;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:20px}.toast-container{position:fixed;top:12px;left:16px;right:16px;display:flex;flex-direction:column;gap:8px;z-index:300;pointer-events:none}.toast{pointer-events:auto;padding:10px 14px;border-radius:var(--radius);font-size:13px;font-weight:500;animation:toastIn .2s ease;display:flex;align-items:center;gap:8px;box-shadow:0 2px 12px #0000001f}.toast.success{background:#F0FDF4;color:#166534;border:1px solid #BBF7D0}.toast.error{background:#FEF2F2;color:#991b1b;border:1px solid #FECACA}.toast.info{background:#F8F9FA;color:var(--text-primary);border:1px solid var(--border)}@keyframes toastIn{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}.upload-indicator{display:flex;align-items:center;gap:8px;padding:8px 0;font-size:12px;color:var(--text-secondary)}.spinner{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--text-primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-muted);font-size:14px;text-align:center;padding:32px}.loading-screen{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-secondary);font-size:14px;gap:10px}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media (min-width: 768px){.card-wrapper{padding:24px}.obs-card{max-width:640px}.evidence-img{width:240px;height:300px}.modal-sheet{border-radius:12px;margin-bottom:24px;max-height:80vh}.modal-overlay{align-items:center}}