/**
 * BOOKING FORM STEP 2 - MODERN OPTIONS DESIGN
 * Clean, card-based design with improved UX
 */

/* ========== STEP 2 CONTAINER ========== */
#form-step-2 {
    padding: 0;
}

#form-step-2 > h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

#form-step-2 > .form-divider {
    margin-bottom: 24px;
}

/* ========== OPTION CARDS GRID ========== */
.options-grid {
    display: grid;
    gap: 16px;
    margin-bottom: 24px;
}

/* ========== MODERN OPTION CARD ========== */
.option-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    width: 100%;
    text-align: left;
}

.option-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary);
    transform: scaleY(0);
    transition: transform 0.25s ease;
}

.option-card:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 24px rgba(255, 193, 7, 0.15);
    transform: translateY(-2px);
}

.option-card:hover::before {
    transform: scaleY(1);
}

.option-card:active {
    transform: scale(0.98);
}

.option-card.active,
.option-card.selected {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.08) 0%, rgba(255, 193, 7, 0.02) 100%);
}

.option-card.active::before,
.option-card.selected::before {
    transform: scaleY(1);
}

/* Option Icon */
.option-card__icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, #FFF8E1 0%, #FFECB3 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.option-card__icon img,
.option-card__icon i {
    width: 28px;
    height: 28px;
    object-fit: contain;
    transition: all 0.25s ease;
}

.option-card__icon i {
    font-size: 24px;
    color: var(--primary-dark);
}

.option-card:hover .option-card__icon {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    transform: scale(1.05);
}

.option-card:hover .option-card__icon img {
    filter: brightness(0) invert(1);
}

.option-card:hover .option-card__icon i {
    color: var(--dark);
}

/* Option Content */
.option-card__content {
    flex: 1;
    min-width: 0;
}

.option-card__title {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
    transition: color 0.2s ease;
}

.option-card__description {
    display: block;
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.4;
}

.option-card__selection {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-dark);
    margin-top: 4px;
}

.option-card__price {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--success);
    margin-top: 4px;
}

/* Option Indicator */
.option-card__indicator {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.option-card__indicator img {
    width: 20px;
    height: 20px;
    opacity: 0.5;
    transition: all 0.25s ease;
}

.option-card:hover .option-card__indicator {
    background: var(--primary);
}

.option-card:hover .option-card__indicator img {
    opacity: 1;
    filter: brightness(0);
}

/* ========== CHILD SEAT - QUANTITY SELECTOR ========== */
/* Child seat panel uses option-panel styles now */
#childSeatContainer .option-panel__content {
    padding: 0;
}

/* Child Seat Type Row */
.child-seat-type {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--gray-100);
}

.child-seat-type:last-child {
    border-bottom: none;
}

.child-seat-type:first-child {
    padding-top: 20px;
}

.child-seat-type__info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.child-seat-type__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
}

.child-seat-type__icon img,
.child-seat-type__icon i {
    width: 24px;
    height: 24px;
    font-size: 18px;
    color: #6B7280;
    opacity: 0.8;
}

.child-seat-type__label {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
}

.child-seat-type__price {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 2px;
}

/* Quantity Selector */
.quantity-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--gray-100);
    border-radius: 12px;
    padding: 4px;
}

.quantity-btn {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: none;
    background: var(--white);
    color: var(--text-dark);
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.quantity-btn:hover:not(:disabled) {
    background: var(--primary);
    color: var(--dark);
    transform: scale(1.05);
}

.quantity-btn:active:not(:disabled) {
    transform: scale(0.95);
}

.quantity-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Plus/Minus Button Variants */
.quantity-btn--minus {
    background: #fff5f5;
    color: #dc3545;
    border: 1px solid #ffccd5;
}

.quantity-btn--minus:hover:not(:disabled) {
    background: #dc3545;
    color: white;
    border-color: #dc3545;
}

.quantity-btn--plus {
    background: #e8f5e9;
    color: #28a745;
    border: 1px solid #c8e6c9;
}

.quantity-btn--plus:hover:not(:disabled) {
    background: #28a745;
    color: white;
    border-color: #28a745;
}

.quantity-btn i {
    font-size: 14px;
}

.quantity-value {
    min-width: 40px;
    text-align: center;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
}

/* ========== PAYMENT METHOD CARD ========== */
.payment-card {
    position: relative;
}

.payment-card .option-card__content {
    flex: 1;
}

.option-card__payment-type {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.payment-method-text {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-dark);
}

.payment-tap-hint {
    font-size: 11px;
    color: var(--text-light);
    background: var(--gray-100);
    padding: 4px 10px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 4px;
    animation: pulse-hint 2s infinite;
}

.payment-tap-hint i {
    font-size: 10px;
}

@keyframes pulse-hint {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Payment Modal */
.payment-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.payment-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.payment-modal {
    background: var(--white);
    border-radius: 20px;
    width: 100%;
    max-width: 400px;
    max-height: 80vh;
    overflow: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.payment-modal-overlay.active .payment-modal {
    transform: translateY(0) scale(1);
}

.payment-modal__header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.payment-modal__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
}

.payment-modal__close {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    border: none;
    background: var(--gray-100);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.payment-modal__close:hover {
    background: var(--gray-200);
}

.payment-modal__body {
    padding: 16px;
    max-height: 400px;
    overflow-y: auto;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border: 2px solid var(--gray-200);
    border-radius: 14px;
    margin-bottom: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.payment-option:last-child {
    margin-bottom: 0;
}

.payment-option:hover {
    border-color: var(--primary);
    background: rgba(255, 193, 7, 0.05);
}

.payment-option.selected {
    border-color: var(--primary);
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, rgba(255, 193, 7, 0.02) 100%);
}

.payment-option__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.payment-option__icon img {
    width: 28px;
    height: 28px;
}

.payment-option__icon i {
    font-size: 22px;
    color: var(--text-dark);
}

.payment-option.selected .payment-option__icon {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.payment-option.selected .payment-option__icon i {
    color: var(--dark);
}

.payment-option__content {
    flex: 1;
}

.payment-option__name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-dark);
}

.payment-option__desc {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 2px;
}

.payment-option__check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--gray-300);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.payment-option.selected .payment-option__check {
    background: var(--primary);
    border-color: var(--primary);
}

.payment-option.selected .payment-option__check i {
    color: var(--dark);
    font-size: 12px;
}

/* ========== CHECKBOX OPTION STYLING ========== */
.checkbox-option-container {
    margin-bottom: 16px;
}

.checkbox-option-card {
    cursor: pointer;
}

.checkbox-option-card .checkbox-indicator {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.custom-checkbox {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.checkbox-visual {
    width: 24px;
    height: 24px;
    border: 2px solid var(--gray-300);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    background: var(--white);
    pointer-events: none;
}

.checkbox-visual::after {
    content: '✓';
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
    opacity: 0;
    transform: scale(0);
    transition: all 0.2s ease;
}

.custom-checkbox:checked + .checkbox-visual {
    background: var(--primary);
    border-color: var(--primary);
}

.custom-checkbox:checked + .checkbox-visual::after {
    opacity: 1;
    transform: scale(1);
}

.checkbox-option-card:hover .checkbox-visual {
    border-color: var(--primary);
}

/* ========== COMMENT CARD ========== */
.comment-card {
    cursor: pointer;
}

/* Comment textarea wrapper - outside the card */
.checkbox-option-container .textarea-wrapper {
    margin-top: 12px;
    padding: 0;
    display: none;
}

.checkbox-option-container .textarea-wrapper:not(.hidden) {
    display: block;
}

.textarea-wrapper.hidden {
    display: none !important;
}

.comment-textarea {
    width: 100%;
    min-height: 100px;
    padding: 16px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 15px;
    font-family: inherit;
    resize: vertical;
    transition: all 0.2s ease;
    box-sizing: border-box;
    background: var(--white);
}

.comment-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(255, 193, 7, 0.1);
}

/* ========== OPTION PANELS ========== */
.option-panel {
    background: var(--white);
    border: 2px solid var(--primary);
    border-radius: 16px;
    margin-bottom: 16px;
    overflow: hidden;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.option-panel.hidden {
    display: none;
}

.option-panel__header {
    padding: 16px 20px;
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, rgba(255, 193, 7, 0.02) 100%);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.option-panel__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.option-panel__close {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: none;
    background: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.option-panel__close:hover {
    background: var(--gray-100);
}

.option-panel__close i {
    font-size: 16px;
    color: #6b7280;
    transition: color 0.2s ease;
}

.option-panel__close:hover i {
    color: #1f2937;
}

.option-panel__content {
    padding: 20px;
}

.option-panel__footer {
    padding: 12px 20px;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.option-panel__footer .helper-text {
    font-size: 13px;
    color: var(--text-light);
    margin: 0;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 640px) {
    .option-card {
        padding: 16px;
        gap: 12px;
    }
    
    .option-card__icon {
        width: 48px;
        height: 48px;
        border-radius: 12px;
    }
    
    .option-card__icon img,
    .option-card__icon i {
        width: 24px;
        height: 24px;
    }
    
    .option-card__title {
        font-size: 15px;
    }
    
    .option-card__description {
        font-size: 12px;
    }
    
    #childSeatContainer .option-panel__content {
        padding: 0;
    }
    
    /* Only apply column layout to child seat selectors in step 2, NOT passenger-luggage-panel */
    #childSeatContainer .child-seat-type {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    #childSeatContainer .quantity-selector {
        align-self: flex-end;
    }
    
    /* Passenger/Luggage panel stays in row layout on mobile */
    .passenger-luggage-panel .child-seat-type {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }
    
    .passenger-luggage-panel .quantity-selector {
        align-self: center;
    }
    
    .quantity-btn {
        width: 36px;
        height: 36px;
    }
    
    .quantity-value {
        min-width: 32px;
        font-size: 16px;
    }
    
    .payment-modal {
        max-width: 100%;
        border-radius: 20px 20px 0 0;
        position: fixed;
        bottom: 0;
        max-height: 70vh;
    }
    
    .payment-modal-overlay.active .payment-modal {
        transform: translateY(0);
    }
}

/* ========== TOUCH OPTIMIZATIONS ========== */
@media (hover: none) and (pointer: coarse) {
    .option-card {
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }
    
    .option-card:hover {
        transform: none;
        box-shadow: none;
    }
    
    .option-card:active {
        transform: scale(0.98);
        background: rgba(255, 193, 7, 0.05);
    }
    
    .quantity-btn:hover:not(:disabled) {
        transform: none;
    }
    
    .quantity-btn:active:not(:disabled) {
        transform: scale(0.9);
        background: var(--primary);
    }
}

/* ========== COUPON PANEL MODERN ========== */
#coupon-panel .option-panel__content {
    padding: 20px;
}

#coupon-panel .input-wrapper {
    position: relative;
    margin-bottom: 0;
}

#coupon-panel .input-wrapper input {
    width: 100%;
    padding: 16px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

#coupon-panel .input-wrapper input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(255, 193, 7, 0.1);
}

#coupon-panel .input-wrapper label {
    position: absolute;
    top: -10px;
    left: 12px;
    background: var(--white);
    padding: 0 8px;
    font-size: 12px;
    color: var(--text-light);
    font-weight: 500;
}

#coupon-panel .btn--primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--dark);
    border: none;
    padding: 16px 24px;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

#coupon-panel .btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

#coupon-message {
    font-size: 14px;
    font-weight: 500;
}

#coupon-message.alert-success {
    background: #e8f5e9 !important;
    color: #2e7d32 !important;
    border: 1px solid #a5d6a7;
}

#coupon-message.alert-danger {
    background: #ffebee !important;
    color: #c62828 !important;
    border: 1px solid #ef9a9a;
}

/* ========== RETURN TRIP PANEL MODERN ========== */
#return-trip-container .option-panel__content {
    padding: 20px;
}

#return-trip-container .form-group {
    margin-bottom: 0;
}

#return-trip-container .form-label {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
    display: block;
}

#return-trip-container .form-group--date-time {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

#return-trip-container .input-wrapper--with-icon {
    position: relative;
    width: 100%;
}

#return-trip-container .input-wrapper--with-icon input {
    width: 100%;
    border: 2px solid var(--gray-200) !important;
    border-radius: 12px !important;
    padding: 14px 14px 14px 48px !important;
    font-size: 15px;
    transition: all 0.2s ease;
    box-sizing: border-box;
    background: var(--white);
}

#return-trip-container .input-wrapper--with-icon input:focus {
    outline: none;
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 4px rgba(255, 193, 7, 0.1) !important;
}

#return-trip-container .input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    pointer-events: none;
    font-size: 16px;
}

#return-trip-container .step1-time-row {
    display: flex;
    gap: 8px;
}

#return-trip-container .step1-time-row > div {
    flex: 1;
}

#return-trip-container .step1-time-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#return-trip-container .step1-time-select {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    background: var(--white);
    cursor: pointer;
    transition: all 0.2s ease;
}

#return-trip-container .step1-time-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.1);
}

/* Fix time picker buttons in return trip */
#return-trip-container .time-picker__button--confirm {
    background: var(--primary) !important;
    color: var(--dark) !important;
}

#return-trip-container .time-picker__button--cancel {
    background: var(--gray-100) !important;
    color: var(--text-dark) !important;
}

/* Checkbox within return trip panel */
#return-trip-container .checkbox-option-container {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--gray-200);
}

#return-trip-container .option-card {
    background: rgba(255, 193, 7, 0.05);
    border-color: var(--gray-200);
}

#return-trip-container .option-card:hover {
    background: rgba(255, 193, 7, 0.1);
}

@media (max-width: 480px) {
    #return-trip-container .form-group--date-time {
        grid-template-columns: 1fr;
    }
    
    #return-trip-container .step1-time-row {
        flex-direction: row;
    }
}

/* ========== SIDEBAR BUTTONS - FULL WIDTH BACK ========== */
.sidebar-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sidebar-btn--back {
    width: 100% !important;
    order: 2;
}

.sidebar-btn--next,
.sidebar-btn--submit {
    order: 1;
}

/* ========== MOBILE BAR BUTTONS ========== */
.mobile-booking-bar__actions {
    display: flex;
    gap: 10px;
    width: 100%;
}

.mobile-bar-btn--back {
    flex: 0 0 50px;
}

.mobile-bar-btn--next {
    flex: 1;
}