:root{--color-primary: #1976D2;--color-primary-dark: #1565C0;--color-primary-light: #42A5F5;--color-surface: #FFFFFF;--color-background: #F5F5F5;--color-text: #212121;--color-text-secondary: #757575;--color-border: #E0E0E0;--color-error: #D32F2F;--color-success: #388E3C;--color-warning: #F57C00;--radius: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 3px rgba(0,0,0,.12);--shadow-md: 0 2px 8px rgba(0,0,0,.15);--shadow-lg: 0 4px 16px rgba(0,0,0,.18);--header-height: 56px}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;color:var(--color-text);background:var(--color-background);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}#root{min-height:100%;display:flex;flex-direction:column}.header{position:sticky;top:0;z-index:100;display:flex;align-items:center;height:var(--header-height);padding:0 16px;background:var(--color-primary);color:#fff;box-shadow:var(--shadow-sm)}.header-title{font-size:18px;font-weight:600;flex:1}.header-back{background:none;border:none;color:#fff;font-size:24px;padding:8px;margin-right:8px;cursor:pointer;border-radius:50%;min-width:40px;min-height:40px;display:flex;align-items:center;justify-content:center}.header-back:active{background:#fff3}.header-action{background:none;border:none;color:#fff;font-size:14px;font-weight:500;padding:8px 12px;cursor:pointer;border-radius:var(--radius);min-height:40px}.header-action:active{background:#fff3}.header-menu{position:fixed;top:calc(var(--header-height) - 4px);right:8px;background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);z-index:150;min-width:180px;overflow:hidden;border:1px solid var(--color-border)}.header-menu-item{display:block;width:100%;padding:14px 16px;border:none;background:none;text-align:left;font-size:15px;font-family:inherit;cursor:pointer;color:var(--color-text)}.header-menu-item:active{background:var(--color-background)}.header-menu-item-danger{color:var(--color-error)}.main{flex:1;padding:16px;max-width:600px;width:100%;margin:0 auto}.card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:16px;margin-bottom:12px;cursor:pointer;transition:box-shadow .15s;border:1px solid var(--color-border);display:flex;align-items:flex-start}.card:active{box-shadow:var(--shadow-md)}.card-archived{opacity:.7}.card-menu-btn{background:none;border:none;font-size:20px;color:var(--color-text-secondary);cursor:pointer;padding:4px 8px;border-radius:50%;min-width:36px;min-height:36px;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-left:8px}.card-menu-btn:active{background:var(--color-background)}.card-menu{position:absolute;top:48px;right:8px;background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);z-index:50;min-width:160px;overflow:hidden;border:1px solid var(--color-border)}.card-menu-item{display:block;width:100%;padding:12px 16px;border:none;background:none;text-align:left;font-size:15px;font-family:inherit;cursor:pointer;color:var(--color-text)}.card-menu-item:active{background:var(--color-background)}.card-menu-item-danger{color:var(--color-error)}.section-label{font-size:13px;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;margin:20px 0 8px 4px}.card-title{font-size:16px;font-weight:600;margin-bottom:4px}.card-subtitle{font-size:14px;color:var(--color-text-secondary)}.card-meta{display:flex;align-items:center;gap:12px;margin-top:8px;font-size:13px;color:var(--color-text-secondary)}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:12px;font-size:12px;font-weight:600}.badge-active{background:#e3f2fd;color:var(--color-primary)}.badge-archived{background:#f5f5f5;color:var(--color-text-secondary)}.badge-count{background:var(--color-primary);color:#fff;min-width:24px;text-align:center}.fab{position:fixed;bottom:24px;right:24px;width:56px;height:56px;border-radius:16px;background:var(--color-primary);color:#fff;border:none;font-size:28px;cursor:pointer;box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;z-index:50;transition:transform .15s,background .15s}.fab:active{transform:scale(.95);background:var(--color-primary-dark)}.form-group{margin-bottom:16px}.form-label{display:block;font-size:14px;font-weight:500;color:var(--color-text-secondary);margin-bottom:6px}.form-input{width:100%;padding:12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:16px;font-family:inherit;background:var(--color-surface);color:var(--color-text);transition:border-color .15s}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px #1976d233}.form-textarea{width:100%;padding:12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:16px;font-family:inherit;background:var(--color-surface);color:var(--color-text);resize:vertical;min-height:100px}.form-textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px #1976d233}.responsibility-picker{display:flex;gap:8px}.responsibility-btn{flex:1;padding:12px 0;border:2px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);font-size:16px;font-weight:700;cursor:pointer;min-height:48px;min-width:48px;transition:all .15s;color:var(--color-text-secondary)}.responsibility-btn.active{border-color:var(--color-primary);background:#e3f2fd;color:var(--color-primary)}.responsibility-btn:active{transform:scale(.95)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border:none;border-radius:var(--radius);font-size:15px;font-weight:600;font-family:inherit;cursor:pointer;min-height:48px;transition:all .15s}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:active{background:var(--color-primary-dark)}.btn-primary:disabled{background:#bdbdbd;cursor:not-allowed}.btn-secondary{background:var(--color-surface);color:var(--color-primary);border:1px solid var(--color-border)}.btn-secondary:active{background:var(--color-background)}.btn-danger{background:var(--color-error);color:#fff}.btn-danger:active{background:#b71c1c}.btn-full{width:100%}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:8px}.photo-thumb{aspect-ratio:1;border-radius:var(--radius);overflow:hidden;position:relative}.photo-thumb img{width:100%;height:100%;object-fit:cover}.photo-thumb-delete{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:50%;background:#0009;color:#fff;border:none;font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center}.camera-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:16px;border:2px dashed var(--color-border);border-radius:var(--radius);background:var(--color-background);color:var(--color-text-secondary);font-size:15px;cursor:pointer;min-height:48px}.camera-btn:active{background:var(--color-border)}.notation-card{display:flex;align-items:flex-start;gap:12px;padding:12px 16px;background:var(--color-surface);border-bottom:1px solid var(--color-border);cursor:pointer}.notation-card:active{background:var(--color-background)}.notation-number{width:36px;height:36px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0}.notation-content{flex:1;min-width:0}.notation-location{font-size:14px;font-weight:600}.notation-text{font-size:14px;color:var(--color-text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:2px}.notation-badges{display:flex;gap:6px;margin-top:4px}.notation-resp{font-size:12px;font-weight:700;padding:2px 6px;border-radius:4px;background:#e3f2fd;color:var(--color-primary)}.notation-photo-badge{font-size:12px;padding:2px 6px;border-radius:4px;background:#fff3e0;color:var(--color-warning)}.notation-delete-btn{background:none;border:none;color:var(--color-text-secondary);font-size:16px;cursor:pointer;padding:8px;border-radius:50%;min-width:36px;min-height:36px;display:flex;align-items:center;justify-content:center;flex-shrink:0;opacity:.5}.notation-delete-btn:active{background:var(--color-background);opacity:1}.empty-state{text-align:center;padding:48px 24px;color:var(--color-text-secondary)}.empty-state-icon{font-size:48px;margin-bottom:16px}.empty-state-text{font-size:16px;margin-bottom:24px}.offline-bar{position:fixed;top:var(--header-height);left:0;right:0;background:var(--color-warning);color:#fff;text-align:center;padding:4px;font-size:13px;font-weight:500;z-index:99}.login-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:24px;background:var(--color-primary)}.login-logo{font-size:32px;font-weight:800;color:#fff;margin-bottom:8px}.login-subtitle{color:#fffc;margin-bottom:32px;font-size:14px}.spinner{display:flex;align-items:center;justify-content:center;padding:48px}.spinner:after{content:"";width:32px;height:32px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:200;display:flex;align-items:flex-end;justify-content:center}.modal-content{background:var(--color-surface);border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding:24px;width:100%;max-width:480px;max-height:80vh;overflow-y:auto}.modal-title{font-size:18px;font-weight:600;margin-bottom:16px}.modal-actions{display:flex;gap:12px;margin-top:24px}.text-center{text-align:center}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.suggestions{position:absolute;top:100%;left:0;right:0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:0 0 var(--radius) var(--radius);box-shadow:var(--shadow-md);z-index:10;max-height:200px;overflow-y:auto}.suggestion-item{padding:10px 12px;cursor:pointer;font-size:14px}.suggestion-item:active{background:var(--color-background)}.install-banner{display:flex;align-items:center;gap:8px;padding:10px 12px;margin-bottom:12px;background:#e3f2fd;border:1px solid var(--color-primary-light);border-radius:var(--radius);font-size:13px;line-height:1.4;color:var(--color-text)}.install-banner-text{flex:1}.install-banner-close{background:none;border:none;color:var(--color-text-secondary);font-size:16px;cursor:pointer;padding:4px 8px;flex-shrink:0}.onboarding{margin-bottom:16px;background:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-border);overflow:hidden}.onboarding-toggle{display:flex;align-items:center;gap:8px;width:100%;padding:14px 16px;background:none;border:none;font-size:15px;font-weight:600;font-family:inherit;color:var(--color-primary);cursor:pointer;text-align:left}.onboarding-toggle:active{background:var(--color-background)}.onboarding-toggle-icon{font-size:12px;width:16px;flex-shrink:0}.onboarding-content{padding:0 16px 20px;border-top:1px solid var(--color-border)}.onboarding-content h3{font-size:15px;font-weight:700;margin:20px 0 6px;color:var(--color-text)}.onboarding-content h3:first-child{margin-top:16px}.onboarding-content p{font-size:14px;line-height:1.5;color:var(--color-text-secondary);margin:0 0 8px}.onboarding-content ul,.onboarding-content ol{font-size:14px;line-height:1.5;color:var(--color-text-secondary);margin:0 0 8px;padding-left:20px}.onboarding-content li{margin-bottom:4px}.onboarding-content strong{color:var(--color-text)}