/* 预订详情样式 */
.booking-details {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
    margin: 30px 0;
}

.booking-summary {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: 0 4px 16px rgba(108,92,231,0.08);
    height: fit-content;
    position: sticky;
    top: 20px;
    border: 1px solid rgba(108,92,231,0.06);
}


/* Search Section */
.search-section {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
}

.search-container {
    flex: 1;
    min-width: 300px;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: 0 4px 20px rgba(108,92,231,0.08), 0 1px 4px rgba(0,0,0,0.04);
    border: 1px solid rgba(108,92,231,0.06);
}

.trip-type {
    display: flex;
    margin-bottom: 1.8rem;
    gap: 8px;
    background-color: #f5f5f8;
    border-radius: 999px;
    padding: 4px;
}

.trip-option {
    padding: 10px 24px;
    cursor: pointer;
    border-radius: 999px;
    transition: var(--transition);
    font-size: 14px;
    font-weight: 500;
    color: var(--medium-gray);
    text-align: center;
    flex: 1;
}

.trip-option:hover {
    color: var(--primary-color);
}

    .trip-option.active {
        background: var(--gradient-primary);
        color: var(--white);
        font-weight: 600;
        box-shadow: 0 2px 8px rgba(108,92,231,0.25);
    }

.search-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

    .form-group label {
        font-size: 13px;
        margin-bottom: 6px;
        color: var(--text-light);
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.4px;
    }

.form-input {
    padding: 13px 16px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 15px;
    transition: var(--transition);
    background-color: #fafbfc;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.1);
    background-color: var(--white);
}

.form-input::placeholder {
    color: #b2bec3;
}

.passenger-inputs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.search-button {
    padding: 14px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: 999px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    margin-top: 1.2rem;
    transition: var(--transition);
    letter-spacing: 0.3px;
}

.search-button:hover {
    box-shadow: 0 6px 20px rgba(108, 92, 231, 0.35);
    transform: translateY(-2px);
}

.search-button:active {
    transform: translateY(0);
}

.promo-banner {
    background-color: #f8f8f8;
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1.5rem;
    border: 1px solid #eee;
}

.promo-text {
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.promo-actions {
    display: flex;
    gap: 1rem;
}

.promo-button {
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.email-button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
}

.whatsapp-button {
    background-color: #25D366;
    color: var(--white);
    border: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.reviews {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    font-size: 0.9rem;
}

.stars {
    color: #FFD700;
}

/* Car Listings */
.car-listings {
    flex: 2;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.car-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

    .car-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 12px 32px rgba(108,92,231,0.12);
        border-color: var(--primary-light);
    }

.car-image-wrap {
    width: 100%;
    height: 180px;
    background: linear-gradient(135deg, #F0EEFF 0%, #E8E4FF 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.car-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.car-image[src$=".svg"] {
    object-fit: contain;
    padding: 10px;
}

.car-info {
    padding: 1.2rem;
}

.car-model {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

.car-price {
    font-size: 1.5rem;
    font-weight: bold;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.car-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.feature-tag {
    background-color: rgba(108, 92, 231, 0.08);
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    font-size: 0.8rem;
    color: var(--primary-color);
    font-weight: 500;
}

.book-button {
    width: 100%;
    padding: 0.8rem;
    background: var(--gradient-accent);
    color: var(--white);
    border: none;
    border-radius: 999px;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
}

    .book-button:hover {
        box-shadow: 0 4px 15px rgba(0, 184, 148, 0.35);
        transform: translateY(-1px);
    }

.booking-summary h2 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--primary-color);
    padding-bottom: 14px;
    border-bottom: 2px solid rgba(108,92,231,0.1);
    font-weight: 700;
}

.summary-card {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.summary-item {
    display: flex;
    gap: 15px;
}

    .summary-item i {
        color: var(--primary-color);
        font-size: 20px;
        margin-top: 3px;
    }

    .summary-item h3 {
        font-size: 16px;
        font-weight: 500;
        margin-bottom: 5px;
        color: var(--medium-gray);
    }

    .summary-item p {
        font-size: 16px;
        font-weight: 600;
    }

/* 车型选择样式 */
.vehicle-selection {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 4px 20px rgba(108,92,231,0.08);
    border: 1px solid rgba(108,92,231,0.06);
}

    .vehicle-selection h2 {
        font-size: 24px;
        margin-bottom: 20px;
        color: var(--primary-color);
    }

.vehicle-filters {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.filter-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

    .filter-item label {
        font-size: 14px;
        color: var(--medium-gray);
    }

    .filter-item select {
        padding: 10px 15px;
        border: 1px solid #ddd;
        border-radius: 10px;
        font-size: 14px;
        background-color: var(--white);
        cursor: pointer;
        transition: var(--transition);
    }

    .filter-item select:focus {
        outline: none;
        border-color: var(--primary-color);
        box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.12);
    }

.vehicle-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.vehicle-card {
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    background: var(--white);
}

    .vehicle-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 12px 32px rgba(108,92,231,0.12);
        border-color: var(--primary-light);
    }

.vehicle-image {
    height: 180px;
    background-color: #f9f9f9;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .vehicle-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.vehicle-info {
    padding: 20px;
}

.vehicle-title {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 10px;
    color: var(--dark-gray);
}

.vehicle-description {
    font-size: 14px;
    color: var(--medium-gray);
    margin-bottom: 15px;
}

.vehicle-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.feature-tag {
    background-color: rgba(108, 92, 231, 0.08);
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 12px;
    color: var(--primary-color);
    font-weight: 500;
}

.vehicle-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.vehicle-price {
    font-size: 20px;
    font-weight: bold;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.select-btn {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    padding: 8px 20px;
    border-radius: 999px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

    .select-btn:hover {
        box-shadow: 0 4px 15px rgba(108, 92, 231, 0.35);
        transform: translateY(-1px);
    }

/* ===== Mobile Price-First Layout ===== */
@media (max-width: 768px) {
    .booking-details {
        grid-template-columns: 1fr;
    }

    /* 移动端：车辆列表（含价格）优先展示，搜索表单放后面 */
    .search-container {
        order: 2;
        min-width: auto;
    }

    .vehicle-selection {
        order: 1;
    }

    .booking-summary {
        position: static;
    }

    .passenger-inputs {
        grid-template-columns: 1fr;
    }

    .car-listings {
        grid-template-columns: 1fr;
    }

    .vehicle-filters {
        flex-wrap: wrap;
    }

    .vehicle-grid {
        grid-template-columns: 1fr;
    }

    .search-section {
        flex-direction: column;
        gap: 1rem;
    }

    /* 搜索表单紧凑化 */
    .search-container {
        padding: 20px 16px;
    }

    .trip-type {
        margin-bottom: 1.2rem;
    }

    .search-form {
        gap: 0.8rem;
    }

    .form-input {
        padding: 11px 14px;
    }

    .search-button {
        margin-top: 0.8rem;
        padding: 12px;
    }

    .promo-banner {
        margin-top: 1rem;
        padding: 0.8rem;
    }

    .reviews {
        margin-top: 1rem;
    }

    /* 车辆选择区域紧凑化 */
    .vehicle-selection {
        padding: 20px 16px;
    }

    .vehicle-selection h2 {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .vehicle-filters {
        margin-bottom: 16px;
        gap: 12px;
    }

    /* 车辆卡片：横向布局，图片缩小，价格更突出 */
    .car-card {
        display: flex;
        flex-direction: row;
        align-items: stretch;
    }

    .car-image-wrap {
        width: 120px;
        min-width: 120px;
        height: auto;
        min-height: 100px;
    }

    .car-image {
        height: 100%;
    }

    .car-info {
        flex: 1;
        padding: 12px 14px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .car-model {
        font-size: 1rem;
        margin-bottom: 4px;
    }

    .car-price {
        font-size: 1.3rem;
        margin-bottom: 8px;
    }

    .car-features {
        gap: 4px;
        margin-bottom: 8px;
    }

    .feature-tag {
        font-size: 0.7rem;
        padding: 2px 8px;
    }

    .book-button {
        padding: 10px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .booking-details {
        margin: 12px 0;
        gap: 12px;
    }

    .booking-summary {
        padding: 15px;
    }

    .search-container {
        padding: 14px 12px;
    }

    /* 极窄屏：车辆卡片回退为纵向，但更紧凑 */
    .car-card {
        flex-direction: column;
    }

    .car-image-wrap {
        width: 100%;
        min-width: auto;
        height: 140px;
    }

    .car-info {
        padding: 14px;
    }
}