#app-root{max-width:480px;margin:0 auto;min-height:100vh;background:#f5f6fa}:root{--primary: #3b82f6;--primary-dark: #2563eb;--success: #22c55e;--warning: #f59e0b;--danger: #ef4444;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--radius: 8px;--shadow: 0 1px 3px rgba(0,0,0,.1);--shadow-md: 0 4px 6px rgba(0,0,0,.1)}body{background:#f5f6fa;color:var(--gray-800);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}.page{padding:12px 16px 80px}.card{background:#fff;border-radius:var(--radius);padding:16px;margin-bottom:12px;box-shadow:var(--shadow)}.card-title{font-size:15px;font-weight:600;color:var(--gray-900);margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--gray-100)}.form-group{margin-bottom:14px}.form-label{display:block;font-size:13px;color:var(--gray-600);margin-bottom:4px;font-weight:500}.form-input,.form-select,.form-textarea{width:100%;padding:10px 12px;border:1px solid var(--gray-200);border-radius:6px;font-size:14px;outline:none;transition:border-color .2s;background:#fff}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #3b82f626}.form-textarea{min-height:80px;resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;text-decoration:none;gap:6px}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-primary:active{transform:scale(.97)}.btn-success{background:var(--success);color:#fff}.btn-warning{background:var(--warning);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-outline{background:transparent;border:1px solid var(--gray-300);color:var(--gray-700)}.btn-block{width:100%}.btn-sm{padding:6px 12px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.badge{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:500}.badge-blue{background:#dbeafe;color:#1d4ed8}.badge-green{background:#dcfce7;color:#15803d}.badge-yellow{background:#fef3c7;color:#92400e}.badge-red{background:#fee2e2;color:#b91c1c}.badge-gray{background:#f3f4f6;color:#6b7280}.badge-purple{background:#ede9fe;color:#6d28d9}.top-bar{position:sticky;top:0;z-index:10;background:var(--primary);color:#fff;padding:12px 16px;display:flex;align-items:center;gap:10px;min-height:48px}.top-bar h1{font-size:17px;font-weight:600;flex:1}.top-bar .back-btn{background:none;border:none;color:#fff;font-size:15px;font-weight:500;cursor:pointer;padding:6px 10px;min-width:52px;min-height:36px;line-height:1.2;flex-shrink:0;-webkit-tap-highlight-color:transparent}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translate(-50%);max-width:480px;width:100%;background:#fff;display:flex;border-top:1px solid var(--gray-200);z-index:20}.top-bar-action{margin-left:auto;padding:5px 12px;border:1px solid rgba(255,255,255,.45);border-radius:16px;background:rgba(255,255,255,.15);color:#fff;font-size:13px;font-weight:500;cursor:pointer;flex-shrink:0;-webkit-tap-highlight-color:transparent}.top-bar-action:active{opacity:.85}.nav-item{flex:1;text-align:center;padding:8px 0;font-size:11px;color:var(--gray-400);text-decoration:none;transition:color .2s}.nav-item.active{color:var(--primary)}.nav-item .nav-icon{font-size:20px;display:block;margin-bottom:2px}.row{display:flex;gap:10px}.col{flex:1}.col-6{flex:0 0 calc(50% - 5px)}.col-4{flex:0 0 calc(33.33% - 7px)}.stat-card{background:#fff;border-radius:var(--radius);padding:14px;text-align:center;box-shadow:var(--shadow)}.stat-value{font-size:24px;font-weight:700}.stat-label{font-size:12px;color:var(--gray-500);margin-top:2px}.list-item{display:flex;align-items:center;padding:12px 16px;background:#fff;border-bottom:1px solid var(--gray-100);cursor:pointer;transition:background .15s}.list-item:active{background:var(--gray-50)}.list-item:last-child{border-bottom:none}.list-item-content{flex:1}.list-item-title{font-size:14px;font-weight:500;color:var(--gray-800)}.list-item-desc{font-size:12px;color:var(--gray-500);margin-top:2px}.empty-state{text-align:center;padding:60px 20px;color:var(--gray-400)}.empty-state .empty-icon{font-size:48px;margin-bottom:12px}.loading{text-align:center;padding:40px;color:var(--gray-400)}.spinner{display:inline-block;width:24px;height:24px;border:3px solid var(--gray-200);border-top-color:var(--primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#000000bf;color:#fff;padding:10px 20px;border-radius:8px;font-size:14px;z-index:999;animation:fadeIn .2s}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.text-center{text-align:center}.text-right{text-align:right}.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.flex{display:flex}.flex-1{flex:1}.gap-8{gap:8px}.items-center{align-items:center}.justify-between{justify-content:space-between}