/* Container chính */
.booking-container {
    background: white;
    max-width: 600px;
    margin: 50px auto;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0px 5px 15px rgba(0, 0, 0, 0.15);
    margin-top: 150px;
}

/* Tiêu đề */
h2 {
    color: #333;
    text-align: center;
    margin-bottom: 20px;
}

/* Tabs */
.tab {
    display: flex;
    margin-bottom: 15px;
    border-radius: 8px;
    overflow: hidden;
}

.tab-btn {
    flex: 1;
    padding: 12px;
    background: #e0e0e0;
    border: none;
    cursor: pointer;
    font-size: 16px;
    transition: 0.3s;
    text-align: center;
}

.tab-btn.active {
    background: #ff5722;
    color: white;
    font-weight: bold;
}

/* Button chọn ngày */
.select-date-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border: 2px solid #ff5722;
    padding: 10px;
    font-size: 16px;
    cursor: pointer;
    width: 100%;
    border-radius: 6px;
    color: #ff5722;
    font-weight: bold;
    transition: 0.3s;
}

.select-date-btn:hover {
    background: #ff5722;
    color: white;
}

/* Booking details */
.booking-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 14px;
}

.booking-details label {
    font-weight: bold;
    color: #333;
}

.price {
    color: #ff5722;
    font-weight: bold;
}

/* Chọn số lượng khách */
.guest-selection {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 20px 0;
}

.guest {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #f8f9fa;
    padding: 10px;
    border-radius: 6px;
}

.guest span {
    font-size: 16px;
    font-weight: bold;
    color: #333;
}

/* Nút tăng giảm */
button.minus, button.plus {
    background: #ddd;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 16px;
    border-radius: 4px;
    transition: 0.3s;
}

button.minus:hover, button.plus:hover {
    background: #ccc;
}

/* Tổng số khách và tổng giá */
.summary {
    margin-top: 20px;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
}

.summary span {
    display: block;
    margin-bottom: 8px;
}

#total-price {
    color: #ff5722;
}

/* Các nút đặt tour */
.buttons {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.add-to-cart, .book-now {
    flex: 1;
    padding: 12px;
    border: none;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    border-radius: 6px;
    transition: 0.3s;
}

.add-to-cart {
    background: #ffa000;
    color: white;
}

.add-to-cart:hover {
    background: #ff8f00;
}

.book-now {
    background: #d32f2f;
    color: white;
}

.book-now:hover {
    background: #b71c1c;
}