/**
 * Reusable Carousel Component Styles
 * Inspired by shadcn/ui carousel but adapted for Bootstrap 5
 */

/* Main Carousel Structure */
.carousel-card {
    --carousel-transition-duration: 0.3s;
    --carousel-transition-timing: cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-wrapper {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.carousel-viewport {
    overflow: hidden;
    position: relative;
}

.carousel-container {
    display: flex;
    width: 100%;
    backface-visibility: hidden;
    touch-action: pan-y pinch-zoom;
}

.carousel-slide {
    min-width: 100%;
    max-width: 100%; /* CRITICAL: Prevent slide from exceeding viewport width */
    flex-shrink: 0;
    flex-grow: 0;
    width: 100%; /* Explicit width constraint */
}

/* Smooth transitions */
.carousel-container {
    will-change: transform;
}

/* Navigation Controls */
.carousel-controls {
    background-color: var(--bs-light, #f8f9fa);
    min-height: 60px;
}

.carousel-btn-prev,
.carousel-btn-next {
    min-width: 90px;
    transition: all 0.2s ease;
}

.carousel-btn-prev:disabled,
.carousel-btn-next:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.carousel-btn-prev:not(:disabled):hover,
.carousel-btn-next:not(:disabled):hover {
    background-color: var(--bs-secondary);
    color: white;
    border-color: var(--bs-secondary);
}

/* Progress Dots */
.carousel-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.25rem 0.5rem;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1.5px solid var(--bs-gray-600, #6c757d);
    background-color: transparent;
    padding: 0;
    cursor: pointer;
    transition: all var(--carousel-transition-duration) var(--carousel-transition-timing);
    position: relative;
}

.carousel-dot:hover {
    background-color: var(--bs-gray-600, #6c757d);
    opacity: 0.7;
    transform: scale(1.1);
}

.carousel-dot:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

.carousel-dot.active {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
    width: 24px;
    height: 8px;
    border-radius: 4px;
}

/* Content Styling */
.carousel-slide {
    min-height: 300px;
    max-height: 600px;
    overflow-y: auto;
    overflow-x: hidden; /* Prevent horizontal overflow */
    word-wrap: break-word; /* Wrap long words */
    overflow-wrap: break-word; /* Modern word wrapping */
    box-sizing: border-box; /* Include padding in width calculations */
}

/* Prevent content overflow during transitions */
.carousel-slide .alert {
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    white-space: normal !important;
    max-width: 100% !important; /* Ensure alert doesn't exceed container */
    box-sizing: border-box !important;
}

.carousel-slide .alert * {
    max-width: 100%;
    box-sizing: border-box;
}

.carousel-slide .alert strong,
.carousel-slide .alert .bi {
    display: inline !important; /* Force icons and strong to be inline for better wrapping */
    white-space: normal !important;
    max-width: none; /* Allow inline elements to flow naturally */
}

.carousel-slide ol,
.carousel-slide ul {
    margin-bottom: 0.75rem;
}

.carousel-slide li {
    margin-bottom: 0.5rem;
}

.carousel-slide code {
    font-size: 0.875em;
    padding: 0.125rem 0.375rem;
    word-break: break-all; /* Break long code strings */
    white-space: normal; /* Allow code wrapping */
}

/* Responsive adjustments */
@media (max-width: 576px) {
    .carousel-btn-prev span,
    .carousel-btn-next span {
        display: none !important;
    }

    .carousel-btn-prev,
    .carousel-btn-next {
        min-width: 40px;
        padding: 0.375rem 0.5rem;
    }

    .carousel-slide {
        min-height: 400px;
        font-size: 0.9rem;
    }
}

/* Accessibility */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Loading state (optional) */
.carousel-loading .carousel-container {
    opacity: 0.6;
    pointer-events: none;
}

/* Touch feedback */
.carousel-container:active {
    cursor: grabbing;
}

/* Prevent text selection during swipe */
.carousel-container {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

/* Allow text selection within slides when not swiping */
.carousel-slide * {
    user-select: text;
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
}

/* Print styles - show all slides */
@media print {
    .carousel-container {
        display: block !important;
        transform: none !important;
    }

    .carousel-slide {
        min-width: 100%;
        page-break-inside: avoid;
        page-break-after: always;
    }

    .carousel-controls {
        display: none !important;
    }
}

/* Dark mode support (if implemented) */
@media (prefers-color-scheme: dark) {
    .carousel-controls {
        background-color: #2d3748;
    }

    .carousel-dot {
        border-color: #a0aec0;
    }

    .carousel-dot:hover {
        background-color: #a0aec0;
    }
}