/*!
 * ==========================================================
 * BA.UI Framework
 * BAPassengerSelector Styles
 * Version : 1.0.0
 * ==========================================================
 */

/* Container */
.ba-passenger-selector {
    position: relative;
    display: inline-block;
    width: 100%;
}

/* Trigger Button */
.ba-passenger-selector__trigger {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    width: 100%;
    height: 76px;
    padding: 8px 40px 8px 16px;
    border: 1px solid #E5E7EB;
    background: #ffffff;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    text-align: left;
}

.ba-passenger-selector__trigger:hover {
    border-color: #D1D5DB;
}

.ba-passenger-selector__trigger:focus {
    outline: none;
    border-color: #3B82F6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.ba-passenger-selector.is-open .ba-passenger-selector__trigger {
    border-color: #3B82F6;
}

/* Trigger Label */
.ba-passenger-selector__label {
    font-size: 12px;
    color: #6B7280;
    font-weight: 600;
    margin-bottom: 2px;
}

/* Trigger Value */
.ba-passenger-selector__value {
    font-size: 14px;
    color: #1F2937;
    font-weight: 500;
    line-height: 1.4;
}

/* Trigger Icon */
.ba-passenger-selector__icon {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #6B7280;
    transition: transform 0.2s ease;
}

.ba-passenger-selector.is-open .ba-passenger-selector__icon {
    transform: translateY(-50%) rotate(180deg);
}

/* Dropdown */
.ba-passenger-selector__dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    z-index: 1000;
    background: #ffffff;
    border: 1px solid #E5E7EB;
    border-radius: 12px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    padding: 20px;
    display: none;
    animation: ba-passenger-selector-slide-down 0.15s ease;
    min-width: 320px;
}

.ba-passenger-selector__dropdown.is-open {
    display: block;
}

@keyframes ba-passenger-selector-slide-down {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header (hidden on desktop, shown on mobile) */
.ba-passenger-selector__header {
    display: none;
}

/* Body wrapper (on desktop, no special styling needed) */
.ba-passenger-selector__body {
    padding: 20px;
}

/* Footer (hidden on desktop, shown on mobile) */
.ba-passenger-selector__footer {
    display: none;
}

/* Section */
.ba-passenger-selector__section {
    margin-bottom: 20px;
}

.ba-passenger-selector__section:last-child {
    margin-bottom: 0;
}

.ba-passenger-selector__section-title {
    font-size: 13px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 12px;
}

/* Passenger Row */
.ba-passenger-selector__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid #F3F4F6;
}

.ba-passenger-selector__row:last-child {
    border-bottom: none;
}

/* Passenger Type */
.ba-passenger-selector__type {
    flex: 1;
}

.ba-passenger-selector__type-label {
    font-size: 14px;
    color: #1F2937;
    font-weight: 500;
}

/* Controls */
.ba-passenger-selector__controls {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Increase/Decrease Buttons */
.ba-passenger-selector__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid #E5E7EB;
    background: #ffffff;
    color: #374151;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.15s ease;
}

.ba-passenger-selector__btn:hover:not(:disabled) {
    background: #F9FAFB;
    border-color: #D1D5DB;
}

.ba-passenger-selector__btn:active:not(:disabled) {
    background: #F3F4F6;
}

.ba-passenger-selector__btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.ba-passenger-selector__btn svg {
    width: 12px;
    height: 12px;
}

/* Count Display */
.ba-passenger-selector__count {
    min-width: 32px;
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    color: #1F2937;
}

/* Class Selection */
.ba-passenger-selector__classes {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ba-passenger-selector__class {
    flex: 1;
    min-width: 90px;
    padding: 10px 16px;
    border: 1px solid #E5E7EB;
    background: #ffffff;
    color: #6B7280;
    font-size: 13px;
    font-weight: 500;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: center;
}

.ba-passenger-selector__class:hover {
    background: #F9FAFB;
    border-color: #D1D5DB;
}

.ba-passenger-selector__class.is-active {
    background: #3B82F6;
    border-color: #3B82F6;
    color: #ffffff;
    font-weight: 600;
}

.ba-passenger-selector__class.is-active:hover {
    background: #2563EB;
    border-color: #2563EB;
}

/* Compact Variant */
.ba-passenger-selector--compact .ba-passenger-selector__trigger {
    min-height: 48px;
    padding: 6px 36px 6px 12px;
}

.ba-passenger-selector--compact .ba-passenger-selector__dropdown {
    padding: 16px;
}

.ba-passenger-selector--compact .ba-passenger-selector__row {
    padding: 8px 0;
}

.ba-passenger-selector--compact .ba-passenger-selector__btn {
    width: 28px;
    height: 28px;
}

.ba-passenger-selector--compact .ba-passenger-selector__count {
    font-size: 14px;
}

.ba-passenger-selector--compact .ba-passenger-selector__class {
    padding: 8px 12px;
    font-size: 12px;
}

/* Large Variant */
.ba-passenger-selector--large .ba-passenger-selector__trigger {
    min-height: 64px;
    padding: 10px 48px 10px 20px;
}

.ba-passenger-selector--large .ba-passenger-selector__label {
    font-size: 13px;
}

.ba-passenger-selector--large .ba-passenger-selector__value {
    font-size: 16px;
}

.ba-passenger-selector--large .ba-passenger-selector__dropdown {
    padding: 24px;
}

/* Disabled State */
.ba-passenger-selector.is-disabled .ba-passenger-selector__trigger {
    background: #F9FAFB;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Error State */
.ba-passenger-selector.is-error .ba-passenger-selector__trigger {
    border-color: #EF4444;
}

/* Success State */
.ba-passenger-selector.is-success .ba-passenger-selector__trigger {
    border-color: #10B981;
}

/* Responsive */
@media (max-width: 768px) {
    .ba-passenger-selector__trigger {
        height: auto;
        min-height: 70px;
        padding: 8px 36px 8px 12px;
    }

    .ba-passenger-selector__label {
        font-size: 11px;
    }

    .ba-passenger-selector__value {
        font-size: 13px;
        line-height: 1.3;
    }

    .ba-passenger-selector__icon {
        right: 10px;
        width: 16px;
        height: 16px;
    }

    /* Mobile Bottom Sheet - hidden by default */
    .ba-passenger-selector__dropdown {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 99999;
        border-radius: 20px 20px 0 0;
        max-height: 90vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        min-width: 100%;
        width: 100%;
        padding: 0;
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
        display: none;
        border: none;
    }

    /* Only show when open - use flex for layout */
    .ba-passenger-selector__dropdown.is-open {
        display: flex;
        flex-direction: column;
        animation: ba-passenger-selector-slide-up 0.25s ease-out;
    }

    @keyframes ba-passenger-selector-slide-up {
        from {
            transform: translateY(100%);
        }
        to {
            transform: translateY(0);
        }
    }

    /* Real overlay element */
    .ba-passenger-selector__overlay {
        display: none;
    }

    /* Remove pseudo overlay */
    .ba-passenger-selector.is-open::before {
        display: none;
    }

    /* Bottom sheet header */
    .ba-passenger-selector__dropdown::before {
        content: '';
        display: block;
        width: 40px;
        height: 4px;
        background: #D1D5DB;
        border-radius: 2px;
        margin: 12px auto 0;
        flex-shrink: 0;
    }

    /* Header with title */
    .ba-passenger-selector__header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 16px 20px;
        border-bottom: 1px solid #E5E7EB;
        flex-shrink: 0;
    }

    .ba-passenger-selector__title {
        font-size: 17px;
        font-weight: 600;
        color: #1F2937;
    }

    .ba-passenger-selector__close {
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        border: none;
        background: #F3F4F6;
        border-radius: 50%;
        cursor: pointer;
        color: #6B7280;
        transition: all 0.15s ease;
    }

    .ba-passenger-selector__close:hover {
        background: #E5E7EB;
        color: #1F2937;
    }

    /* Scrollable body */
    .ba-passenger-selector__body {
        flex: 1;
        overflow-y: auto;
        padding: 16px 20px;
        -webkit-overflow-scrolling: touch;
    }

    /* Passenger rows */
    .ba-passenger-selector__row {
        padding: 14px 0;
        border-bottom: 1px solid #F3F4F6;
    }

    .ba-passenger-selector__row:last-child {
        border-bottom: none;
    }

    .ba-passenger-selector__row-label {
        font-size: 15px;
    }

    .ba-passenger-selector__row-age {
        font-size: 13px;
    }

    .ba-passenger-selector__counter button {
        width: 36px;
        height: 36px;
    }

    .ba-passenger-selector__counter-value {
        min-width: 40px;
        font-size: 16px;
    }

    /* Class selection section */
    .ba-passenger-selector__section-title {
        font-size: 13px;
        font-weight: 600;
        color: #6B7280;
        margin-bottom: 12px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .ba-passenger-selector__classes {
        display: flex;
        flex-direction: row;
        gap: 8px;
        flex-wrap: wrap;
    }

    .ba-passenger-selector__class {
        flex: 1;
        min-width: calc(33.333% - 6px);
        padding: 12px 8px;
        font-size: 13px;
        text-align: center;
    }

    /* Sticky footer with confirm button */
    .ba-passenger-selector__footer {
        display: block;
        padding: 16px 20px;
        padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
        border-top: 1px solid #E5E7EB;
        background: #ffffff;
        flex-shrink: 0;
    }

    .ba-passenger-selector__confirm {
        width: 100%;
        height: 52px;
        font-size: 16px;
        font-weight: 600;
        background: #3B82F6;
        color: #ffffff;
        border: none;
        border-radius: 12px;
        cursor: pointer;
    }

    .ba-passenger-selector__confirm:hover {
        background: #2563EB;
    }
}

@media (max-width: 576px) {
    .ba-passenger-selector__trigger {
        min-height: 56px;
        padding: 6px 30px 6px 10px;
    }

    .ba-passenger-selector__label {
        font-size: 10px;
    }

    .ba-passenger-selector__value {
        font-size: 12px;
    }

    .ba-passenger-selector__class {
        min-width: calc(50% - 4px);
    }
}

/* Dark Mode */
/*@media (prefers-color-scheme: dark) {
    .ba-passenger-selector__trigger {
        background: #1F2937;
        border-color: #374151;
        color: #F9FAFB;
    }

    .ba-passenger-selector__trigger:hover {
        border-color: #4B5563;
    }

    .ba-passenger-selector__label {
        color: #9CA3AF;
    }

    .ba-passenger-selector__value {
        color: #F9FAFB;
    }

    .ba-passenger-selector__dropdown {
        background: #1F2937;
        border-color: #374151;
    }

    .ba-passenger-selector__section-title {
        color: #E5E7EB;
    }

    .ba-passenger-selector__row {
        border-bottom-color: #374151;
    }

    .ba-passenger-selector__type-label {
        color: #E5E7EB;
    }

    .ba-passenger-selector__btn {
        background: #374151;
        border-color: #4B5563;
        color: #E5E7EB;
    }

    .ba-passenger-selector__btn:hover:not(:disabled) {
        background: #4B5563;
    }

    .ba-passenger-selector__count {
        color: #F9FAFB;
    }

    .ba-passenger-selector__class {
        background: #374151;
        border-color: #4B5563;
        color: #9CA3AF;
    }

    .ba-passenger-selector__class:hover {
        background: #4B5563;
    }
}*/

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .ba-passenger-selector__trigger,
    .ba-passenger-selector__dropdown,
    .ba-passenger-selector__btn,
    .ba-passenger-selector__class {
        border-width: 2px;
    }

    .ba-passenger-selector__class.is-active {
        outline: 2px solid currentColor;
        outline-offset: 2px;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .ba-passenger-selector__dropdown,
    .ba-passenger-selector__icon,
    .ba-passenger-selector__btn,
    .ba-passenger-selector__class {
        transition: none;
        animation: none;
    }
}