:root{--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--bg-main: #f8fafc;--bg-card: #ffffff;--bg-input: #ffffff;--text-main: #0f172a;--text-muted: #64748b;--text-light: #94a3b8;--border-color: #e2e8f0;--border-focus: #166534;--primary: #166534;--primary-hover: #14532d;--primary-light: #f0fdf4;--primary-text: #ffffff;--danger: #dc2626;--danger-light: #fef2f2;--warning: #d97706;--warning-light: #fffbeb;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px}[data-theme=dark]{--bg-main: #0b1329;--bg-card: #152238;--bg-input: #1e293b;--text-main: #f1f5f9;--text-muted: #94a3b8;--text-light: #64748b;--border-color: #2a3c5a;--border-focus: #22c55e;--primary: #22c55e;--primary-hover: #16a34a;--primary-light: rgba(34, 197, 94, .12);--primary-text: #0b1329;--danger: #ef4444;--danger-light: rgba(239, 68, 68, .15);--warning: #f59e0b;--warning-light: rgba(245, 158, 11, .15)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-family);background-color:var(--bg-main);color:var(--text-main);line-height:1.5;min-height:100vh;padding-bottom:70px}.app-container{max-width:768px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:16px}.app-header{background:var(--bg-card);border-bottom:1px solid var(--border-color);padding:12px 16px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:40}.brand-title{display:flex;align-items:center;gap:8px;font-size:1.15rem;font-weight:700;color:var(--primary);text-decoration:none}.header-actions{display:flex;align-items:center;gap:8px}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--bg-card);border-top:1px solid var(--border-color);display:flex;justify-content:space-around;padding:8px 4px;z-index:50;box-shadow:0 -2px 8px #0000000d;overflow-x:auto;gap:2px}.nav-item{display:flex;flex-direction:column;align-items:center;text-decoration:none;font-size:.68rem;color:var(--text-muted);gap:4px;padding:4px 6px;border-radius:var(--radius-sm);transition:all .2s ease;flex:1 1 0;min-width:56px}.nav-item.active{color:var(--primary);font-weight:600}.nav-item:hover{color:var(--primary)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px;margin-bottom:16px;box-shadow:var(--shadow-sm)}.card-title{font-size:1.1rem;font-weight:600;margin-bottom:8px;display:flex;align-items:center;gap:8px;color:var(--text-main)}.card-subtitle{font-size:.85rem;color:var(--text-muted);margin-bottom:12px}.form-group{margin-bottom:14px}.form-label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px;color:var(--text-main)}.form-input,.form-textarea,.form-select{width:100%;padding:10px 12px;font-size:.95rem;background:var(--bg-input);color:var(--text-main);border:1px solid var(--border-color);border-radius:var(--radius-sm);outline:none;transition:border-color .2s}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--border-focus);box-shadow:0 0 0 2px var(--primary-light)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;font-size:.95rem;font-weight:600;border-radius:var(--radius-sm);cursor:pointer;border:none;transition:all .2s;text-decoration:none}.btn-primary{background:var(--primary);color:var(--primary-text)}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:transparent;color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover{background:var(--border-color)}.btn-danger{background:var(--danger-light);color:var(--danger);border:1px solid rgba(239,68,68,.3)}.btn-danger:hover{background:var(--danger);color:#fff}.btn-sm{padding:6px 10px;font-size:.8rem}.btn-icon{padding:8px;border-radius:var(--radius-sm);border:1px solid var(--border-color);background:transparent;color:var(--text-muted);cursor:pointer}.btn-icon:hover{color:var(--text-main);border-color:var(--text-muted)}.checklist-item{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;background:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-sm);margin-bottom:8px;cursor:pointer;transition:all .15s ease}.checklist-item.checked{background:var(--primary-light);border-color:var(--primary)}.checklist-left{display:flex;align-items:center;gap:12px;flex:1}.check-box{width:22px;height:22px;border-radius:4px;border:2px solid var(--border-color);display:flex;align-items:center;justify-content:center;background:var(--bg-card);transition:all .2s}.checklist-item.checked .check-box{background:var(--primary);border-color:var(--primary);color:var(--primary-text)}.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;margin-top:12px}.photo-card{position:relative;background:var(--bg-main);border:1px solid var(--border-color);border-radius:var(--radius-sm);overflow:hidden}.photo-card img{width:100%;height:120px;object-fit:cover;display:block}.photo-note-input{width:100%;font-size:.75rem;padding:6px;border:none;border-top:1px solid var(--border-color);background:var(--bg-card);color:var(--text-main)}.photo-delete-btn{position:absolute;top:4px;right:4px;background:#0009;color:#fff;border:none;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;cursor:pointer}.badge{display:inline-flex;align-items:center;padding:2px 8px;font-size:.75rem;font-weight:600;border-radius:9999px}.badge-success{background:var(--primary-light);color:var(--primary)}.badge-warning{background:var(--warning-light);color:var(--warning)}.signature-canvas-container{border:1px solid var(--border-color);border-radius:var(--radius-sm);background:#fff;position:relative;touch-action:none;width:100%;height:160px}.signature-canvas{width:100%;height:100%;display:block;cursor:crosshair}.btn-voice{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:var(--radius-sm);border:1px solid var(--border-color);background:var(--bg-card);color:var(--text-main);cursor:pointer;font-size:.85rem}.btn-voice.listening{background:var(--danger-light);color:var(--danger);border-color:var(--danger);animation:pulse 1.5s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:.6}to{opacity:1}}