/* =============================================
   Booking Form CSS
   Sidebar booking form + standalone booking page
   ============================================= */
/* --- Sidebar Booking Form Wrapper --- */
.booking-form-wrapper {
    background: rgba(var(--heading-color-rgb), 0.02);
    border: 1px solid rgba(var(--heading-color-rgb), 0.05);
    border-radius: 20px;
    padding: 28px;
    margin-bottom: 24px;
}
/* --- WhatsApp-Only Variant --- */
.booking-form-wrapper--wa {
    text-align: center;
}
.booking-form__wa-desc {
    font-size: var(--secondary-size);
    color: var(--text-color);
    opacity: 0.8;
    line-height: 1.7;
    margin-bottom: 24px;
}
.booking-form__wa-main-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 16px 24px;
    font-size: var(--body-size);
    font-weight: 700;
    color: var(--cta-text-color);
    background: var(--wa-color);
    border: none;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}
.booking-form__wa-main-btn svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}
.booking-form__title {
    font-size: var(--content-size);
    font-weight: 800;
    color: var(--heading-color);
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(var(--heading-color-rgb), 0.08);
}
/* --- Honeypot (hidden) --- */
.booking-form__hp {
    position: absolute;
    left: -9999px;
}
/* --- Form Fields --- */
.booking-field {
    margin-bottom: 18px;
}
.booking-field__label {
    display: block;
    font-size: var(--small-size);
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 6px;
}
.booking-field__label .required {
    color: var(--primary-color);
}
.booking-field__hint {
    display: block;
    font-size: var(--small-size);
    color: var(--text-color);
    opacity: 0.5;
    margin-top: 4px;
}
.booking-field input,
.booking-field select,
.booking-field textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: max(16px, var(--secondary-size));
    font-family: var(--body-font);
    color: var(--heading-color);
    background: rgba(var(--heading-color-rgb), 0.03);
    border: 1px solid rgba(var(--heading-color-rgb), 0.1);
    border-radius: var(--radius-sm, 8px);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    outline: none;
    box-sizing: border-box;
}
.booking-field input::placeholder,
.booking-field textarea::placeholder {
    color: var(--text-color);
    opacity: 0.5;
}
.booking-field input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: 0.6;
    filter: invert(0.4);
}
.booking-field select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}
.booking-field select option {
    background: var(--bg-color);
}
.booking-field input:focus,
.booking-field select:focus,
.booking-field textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.15);
}
.booking-field input.form-error,
.booking-field select.form-error,
.booking-field textarea.form-error {
    border-color: var(--error-color, #FF4757);
    box-shadow: 0 0 0 3px rgba(var(--error-color-rgb, 255, 71, 87), 0.15);
}
.booking-field textarea {
    resize: vertical;
    min-height: 80px;
}
/* Row layout (2 cols side by side) */
.booking-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
/* --- Add-on Checkboxes --- */
.booking-addons {
    margin-top: 8px;
}
.booking-addon-item {
    padding: 12px 0;
    border-bottom: 1px solid rgba(var(--heading-color-rgb), 0.04);
    font-size: var(--secondary-size);
    color: var(--text-color);
}
.booking-addon-item:last-child {
    border-bottom: none;
}
.addon-check-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}
.addon-check-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
    flex-shrink: 0;
}
.addon-name {
    flex: 1;
}
.addon-price {
    font-weight: 600;
    color: var(--heading-color);
    white-space: nowrap;
    font-size: var(--small-size);
}
.addon-qty-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
    margin-left: 28px;
    padding: 10px 14px;
    background: rgba(var(--primary-color-rgb), 0.05);
    border: 1px solid rgba(var(--primary-color-rgb), 0.1);
    border-radius: 10px;
}
.addon-qty-label {
    font-size: var(--small-size);
    color: var(--text-color);
    opacity: 0.8;
    white-space: nowrap;
}
.addon-qty {
    width: 65px;
    padding: 8px 10px;
    font-size: max(16px, var(--secondary-size));
    font-family: var(--body-font);
    color: var(--heading-color);
    border: 1px solid rgba(var(--heading-color-rgb), 0.1);
    border-radius: var(--radius-sm, 8px);
    background: rgba(var(--heading-color-rgb), 0.03);
    text-align: center;
    outline: none;
}
.addon-qty:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.15);
}
/* --- Price Breakdown --- */
.booking-price-breakdown {
    margin: 20px 0;
    padding: 20px;
    background: rgba(var(--heading-color-rgb), 0.03);
    border: 1px solid rgba(var(--heading-color-rgb), 0.05);
    border-radius: 12px;
}
.price-breakdown__title {
    font-size: var(--secondary-size);
    font-weight: 700;
    color: var(--heading-color);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(var(--heading-color-rgb), 0.08);
}
.price-breakdown__rows {
    display: flex;
    flex-direction: column;
}
.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: var(--secondary-size);
    color: var(--text-color);
}
.price-row:not(:last-child) {
    border-bottom: 1px solid rgba(var(--heading-color-rgb), 0.04);
}
.price-row__label {
    color: var(--text-color);
    opacity: 0.8;
}
.price-row__value {
    font-weight: 600;
}
/* Add-on detail rows (injected by JS) */
.price-row--addon .price-row__label {
    font-size: var(--small-size);
    opacity: 0.7;
}
.price-row--addon .price-row__value {
    font-size: var(--small-size);
    color: var(--primary-color);
}
/* Total row */
.price-row--total {
    padding: 16px 0 0;
    margin-top: 8px;
    border-top: 2px solid rgba(var(--heading-color-rgb), 0.1);
    border-bottom: none !important;
}
.price-row--total .price-row__label {
    font-size: var(--body-size);
    font-weight: 700;
    color: var(--heading-color);
    opacity: 1;
}
.price-row--total .price-row__value {
    font-size: var(--h4-size);
    font-weight: 900;
    color: var(--primary-color);
}
.price-breakdown__note {
    margin-top: 12px;
    font-size: var(--small-size);
    color: var(--text-color);
    opacity: 0.5;
    line-height: 1.5;
    text-align: center;
}
/* --- Exceed Popup --- */
.booking-exceed-popup {
    margin: 14px 0;
    padding: 14px 18px;
    background: rgba(var(--error-color-rgb, 255, 71, 87), 0.1);
    border: 1px solid rgba(var(--error-color-rgb, 255, 71, 87), 0.2);
    border-radius: var(--radius-sm, 8px);
    font-size: var(--secondary-size);
    color: var(--error-color, #FF4757);
    text-align: center;
}
/* --- Submit Button --- */
.booking-form__submit {
    display: block;
    width: 100%;
    padding: 16px;
    font-size: var(--body-size);
    font-weight: 700;
    color: var(--cta-text-color);
    background: var(--cta-bg-color);
    border: none;
    border-radius: 12px;
    font-family: var(--body-font);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    margin-top: 20px;
}
.booking-form__submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
    filter: none;
}
.booking-form__submit .btn-loading {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.booking-form__submit .spin {
    animation: booking-spin 1s linear infinite;
}
@keyframes booking-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
/* --- WhatsApp Button --- */
.booking-form__wa-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px 16px;
    margin-top: 12px;
    font-size: var(--secondary-size);
    font-weight: 600;
    color: var(--cta-text-color);
    background: var(--wa-color);
    border: none;
    border-radius: 12px;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
}
.booking-form__wa-btn:hover {
    background: var(--wa-color);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(var(--wa-color-rgb), 0.3);
}
.booking-form__wa-btn svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}
/* --- Form Message / Feedback --- */
.booking-form__message {
    margin-top: 16px;
    padding: 14px 18px;
    border-radius: var(--radius-sm, 8px);
    font-size: var(--secondary-size);
    color: var(--text-color);
    text-align: center;
    display: none;
}
.booking-form__message.feedback-success {
    display: block;
    background: rgba(var(--success-color-rgb, 0, 255, 136), 0.1);
    color: var(--success-color, #00FF88);
    border: 1px solid rgba(var(--success-color-rgb, 0, 255, 136), 0.2);
}
.booking-form__message.feedback-error {
    display: block;
    background: rgba(var(--error-color-rgb, 255, 71, 87), 0.1);
    color: var(--error-color, #FF4757);
    border: 1px solid rgba(var(--error-color-rgb, 255, 71, 87), 0.2);
}
/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 991px) {
    .booking-form-wrapper {
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
}
@media (max-width: 768px) {
    .booking-form-wrapper {
        padding: 20px;
    }
    .booking-row {
        grid-template-columns: 1fr;
    }
    .booking-price-breakdown {
        padding: 16px;
    }
}
@media (max-width: 480px) {
    .booking-form-wrapper {
        padding: 16px;
        border-radius: 16px;
    }
    .price-row--total .price-row__value {
        font-size: var(--h5-size);
    }
}