/* ==========================================================================
   LA BAI O TRANG CHU - CSS
   ========================================================================== */

/* 1. Layout Container */
.la-bai-section {
    position: relative;
    width: 100%;
    margin: 0 auto;
    /* Khoảng cách dưới với phần tiếp theo */
    margin-bottom: -2rem;
}

.la-bai-container {
    position: relative;
    width: 100%;
    /* Desktop height */
    min-height: 420px;
    padding: 1rem 0;
    /* 3D Context */
    perspective: 1500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.la-bai-wrapper {
    position: relative;
    width: 100%;
    max-width: 900px;
    height: 400px;
    margin: 0 auto;
    /* Center content */
    display: flex;
    justify-content: center;
    align-items: center;
}

/* 2. Card Styles (Base) */
.la-bai-card {
    position: absolute;
    width: 240px;
    height: 360px;
    /* Center absolutely */
    top: 50%;
    left: 50%;
    /* Transform origin center */
    transform-origin: center center;
    /* Transitions */
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    cursor: pointer;
    will-change: transform;
    /* Stack base */
    z-index: 1;
}

.la-bai-card-inner {
    width: 100%;
    height: 100%;
    border-radius: 1.5rem;
    overflow: hidden;
    /* Shadow & Border */
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 2px solid rgba(71, 85, 105, 0.5);
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    transition: all 0.4s ease;
}

.la-bai-card:hover .la-bai-card-inner {
    border-color: rgba(96, 165, 250, 0.6);
    box-shadow: 0 25px 70px rgba(59, 130, 246, 0.3), 0 15px 40px rgba(0, 0, 0, 0.4);
    transform: scale(1.02);
}

/* Image */
.la-bai-card .card-poster {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.la-bai-card .card-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.la-bai-card:hover .card-poster img {
    transform: scale(1.08);
}

/* Content Overlay */
.la-bai-card a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    text-decoration: none;
}

.la-bai-card .card-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.25rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.85) 70%, transparent 100%);
}

.la-bai-card .card-title {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.4;
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.la-bai-card .card-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    flex-wrap: wrap;
}

.la-bai-card .card-year {
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    border: 1px solid rgba(148, 163, 184, 0.3);
    background: rgba(30, 41, 59, 0.8);
    color: #cbd5e1;
    font-size: 0.75rem;
    font-weight: 500;
}

.la-bai-card .card-rating {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: #fcd34d;
}

.la-bai-card .card-rating svg {
    width: 1rem;
    height: 1rem;
}

/* 3. DESKTOP POSITIONS (5 Cards) */
/* Center - Front */
.la-bai-card[data-position="2"] {
    transform: translate(-50%, -50%) translateX(0px) translateZ(40px) rotateY(0deg);
    z-index: 3;
}

.la-bai-card[data-position="2"]:hover {
    transform: translate(-50%, -50%) translateX(0px) translateZ(100px) scale(1.05);
    z-index: 10;
}

/* Left 1 */
.la-bai-card[data-position="1"] {
    transform: translate(-50%, -50%) translateX(-140px) translateY(15px) translateZ(20px) rotateY(-8deg) rotateZ(-4deg);
    z-index: 2;
}

.la-bai-card[data-position="1"]:hover {
    transform: translate(-50%, -50%) translateX(-140px) translateY(10px) translateZ(100px) rotateY(-5deg) rotateZ(-2deg);
    z-index: 10;
}

/* Right 1 */
.la-bai-card[data-position="3"] {
    transform: translate(-50%, -50%) translateX(140px) translateY(15px) translateZ(20px) rotateY(8deg) rotateZ(4deg);
    z-index: 2;
}

.la-bai-card[data-position="3"]:hover {
    transform: translate(-50%, -50%) translateX(140px) translateY(10px) translateZ(100px) rotateY(5deg) rotateZ(2deg);
    z-index: 10;
}

/* Left 2 (Far Left) */
.la-bai-card[data-position="0"] {
    transform: translate(-50%, -50%) translateX(-280px) translateY(40px) translateZ(0px) rotateY(-15deg) rotateZ(-8deg);
    z-index: 1;
}

.la-bai-card[data-position="0"]:hover {
    transform: translate(-50%, -50%) translateX(-280px) translateY(35px) translateZ(80px) rotateY(-12deg) rotateZ(-6deg);
    z-index: 10;
}

/* Right 2 (Far Right) */
.la-bai-card[data-position="4"] {
    transform: translate(-50%, -50%) translateX(280px) translateY(40px) translateZ(0px) rotateY(15deg) rotateZ(8deg);
    z-index: 1;
}

.la-bai-card[data-position="4"]:hover {
    transform: translate(-50%, -50%) translateX(280px) translateY(35px) translateZ(80px) rotateY(12deg) rotateZ(6deg);
    z-index: 10;
}

/* 4. RESPONSIVE */

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
    .la-bai-container {
        min-height: 370px;
        padding: 0.75rem 0;
    }

    .la-bai-card {
        width: 200px;
        height: 300px;
    }

    /* Adjust positions scale down */
    .la-bai-card[data-position="0"] {
        transform: translate(-50%, -50%) translateX(-220px) translateY(30px) rotateY(-12deg) rotateZ(-6deg);
    }

    .la-bai-card[data-position="1"] {
        transform: translate(-50%, -50%) translateX(-110px) translateY(12px) translateZ(15px) rotateY(-6deg) rotateZ(-3deg);
    }

    .la-bai-card[data-position="2"] {
        transform: translate(-50%, -50%) translateX(0) translateZ(30px);
    }

    .la-bai-card[data-position="3"] {
        transform: translate(-50%, -50%) translateX(110px) translateY(12px) translateZ(15px) rotateY(6deg) rotateZ(3deg);
    }

    .la-bai-card[data-position="4"] {
        transform: translate(-50%, -50%) translateX(220px) translateY(30px) rotateY(12deg) rotateZ(6deg);
    }
}

/* Mobile (max-width: 768px) - 3 Cards Left */
@media (max-width: 768px) {
    .la-bai-section {
        margin-bottom: -2rem;
        /* Keep spacing tight below */
    }

    .la-bai-container {
        min-height: 300px;
        padding: 0 0;
        margin-top: 0 !important;
        /* Keep tight to top button */
        perspective: 1000px;
    }

    .la-bai-wrapper {
        height: 260px;
        max-width: 100%;
    }

    .la-bai-card {
        width: 160px;
        height: 240px;
    }

    /* Font sizes mobile */
    .la-bai-card .card-info {
        padding: 0.75rem;
    }

    .la-bai-card .card-title {
        font-size: 0.8125rem;
        margin-bottom: 0.375rem;
    }

    .la-bai-card .card-meta {
        font-size: 0.6875rem;
        gap: 0.5rem;
    }

    .la-bai-card .card-year {
        font-size: 0.625rem;
        padding: 0.1875rem 0.5rem;
    }

    .la-bai-card .card-rating svg {
        width: 0.875rem;
        height: 0.875rem;
    }

    /* Hide outer cards */
    .la-bai-card[data-position="0"],
    .la-bai-card[data-position="4"] {
        display: none;
    }

    /* Reposition remaining 3 cards (indices 1, 2, 3 become visual Left, Center, Right) */
    /* Center (Index 2) */
    .la-bai-card[data-position="2"] {
        transform: translate(-50%, -50%) translateX(0) translateY(0) translateZ(30px) rotateY(0deg);
        z-index: 10;
    }

    /* Left (Index 1) */
    .la-bai-card[data-position="1"] {
        transform: translate(-50%, -50%) translateX(-110px) translateY(18px) translateZ(0px) rotateY(-12deg) rotateZ(-5deg);
        z-index: 5;
    }

    /* Right (Index 3) */
    .la-bai-card[data-position="3"] {
        transform: translate(-50%, -50%) translateX(110px) translateY(18px) translateZ(0px) rotateY(12deg) rotateZ(5deg);
        z-index: 5;
    }
}

/* Small Mobile (max-width: 480px) - Sizing Tweek */
@media (max-width: 480px) {
    .la-bai-container {
        min-height: 360px;
    }

    .la-bai-wrapper {
        height: 300px;
    }

    .la-bai-card {
        width: 168px;
        /* Slightly larger as requested */
        height: 252px;
    }

    .la-bai-card .card-info {
        padding: 0.5rem;
    }

    .la-bai-card .card-year {
        padding: 0.125rem 0.375rem;
    }

    /* Tweak positions for width 168px */
    .la-bai-card[data-position="1"] {
        transform: translate(-50%, -50%) translateX(-108px) translateY(15px) translateZ(0) rotateY(-12deg) rotateZ(-5deg);
    }

    .la-bai-card[data-position="3"] {
        transform: translate(-50%, -50%) translateX(108px) translateY(15px) translateZ(0) rotateY(12deg) rotateZ(5deg);
    }
}

/* Animation Shuffle */
@keyframes cardShuffle {
    0% {
        transform: translate(-50%, -50%) translateZ(0) rotateY(0deg) scale(1);
        opacity: 1;
    }

    50% {
        transform: translate(-50%, -50%) translateZ(-200px) rotateY(180deg) scale(0.5);
        opacity: 0;
    }

    100% {
        transform: translate(-50%, -50%) translateZ(0) rotateY(360deg) scale(1);
        opacity: 1;
    }
}

.la-bai-card.shuffling {
    animation: cardShuffle 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Loading/Placeholder utilities */
.la-bai-wrapper.loading {
    pointer-events: none;
    opacity: 0.7;
}

.la-bai-card.placeholder {
    background: rgba(30, 41, 59, 0.5);
    border: 2px dashed rgba(148, 163, 184, 0.3);
}

.la-bai-card.placeholder .card-info {
    text-align: center;
    background: transparent;
}