:root {
            --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            --primary-color: #667eea;
            --secondary-color: #764ba2;
        }
        
        body {
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            min-height: 100vh;
            padding: 2rem 0;
        }
        
        .main-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .gradient-text {
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .gradient-btn {
            background: var(--primary-gradient);
            border: none;
            color: white;
            transition: all 0.3s ease;
        }
        
        .gradient-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
            color: white;
        }
        
        .card {
            border: none;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }
        
        .step-card {
            display: none;
        }
        
        .step-card.active {
            display: block;
            animation: fadeIn 0.5s ease;
        }
        
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .progress {
            height: 8px;
            border-radius: 10px;
            background-color: #e9ecef;
        }
        
        .progress-bar {
            background: var(--primary-gradient);
            transition: width 0.5s ease;
        }
        
        .choice-btn {
            padding: 1.5rem;
            border: 2px solid #e9ecef;
            border-radius: 15px;
            background: white;
            transition: all 0.3s ease;
            cursor: pointer;
            text-align: left;
        }
        
        .choice-btn:hover {
            border-color: var(--primary-color);
            background: #f8f9ff;
            transform: translateX(5px);
        }
        
        .city-tag {
            display: inline-flex;
            align-items: center;
            background: var(--primary-gradient);
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 25px;
            margin: 0.25rem;
        }
        
        .city-tag .btn-close {
            margin-left: 0.5rem;
            filter: brightness(0) invert(1);
            font-size: 0.7rem;
        }
        
        .form-control:focus, .form-select:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.25rem rgba(102, 126, 234, 0.25);
        }
        
        .range-value {
            font-size: 2rem;
            font-weight: bold;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .recap-item {
            padding: 1rem 0;
            border-bottom: 1px solid #e9ecef;
        }
        
        .recap-item:last-child {
            border-bottom: none;
        }
        
        .autocomplete-items {
            position: absolute;
            border: 1px solid #d4d4d4;
            border-top: none;
            z-index: 99;
            top: 100%;
            left: 0;
            right: 0;
            max-height: 200px;
            overflow-y: auto;
            background-color: white;
            border-radius: 0 0 8px 8px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        }
        
        .autocomplete-items div {
            padding: 10px;
            cursor: pointer;
            border-bottom: 1px solid #e9ecef;
        }
        
        .autocomplete-items div:hover {
            background-color: #f8f9ff;
        }
        
        .autocomplete-active {
            background-color: #667eea !important;
            color: white;
        }