/* ============================================
   Component Styles
   ============================================ */

/* ============================================
   Card Component
   ============================================ */
.card {
    height: 250px;
    border: none;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-normal);
    background: var(--color-white);
    position: relative;
    box-shadow: var(--shadow-lg);
}

.card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(134, 197, 184, 0.5) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 1;
    border-radius: var(--radius-lg);
}

.card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-xl);
}

.card:hover::before {
    opacity: 1;
}

.card:focus {
    outline: 3px solid var(--color-accent);
    outline-offset: 3px;
}

.card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.card:hover img {
    transform: scale(1.1);
}

.card-title {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-md) var(--spacing-sm);
    background: linear-gradient(to top, rgba(255, 255, 255, 0.95) 80%, rgba(255, 255, 255, 0) 100%);
    z-index: 2;
}

.card-title h3 {
    font-size: 1.3rem;
    color: var(--color-text-primary);
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.card-link {
    display: inline-block;
    padding: 0.3rem var(--spacing-sm);
    background: var(--color-secondary);
    border-radius: var(--radius-pill);
    color: var(--color-text-primary);
    font-weight: bold;
    text-decoration: none;
    font-size: 0.9rem;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm) var(--color-secondary-dark);
}

.card-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-sm) var(--color-primary-dark);
}

.card-link:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* ============================================
   Button Components
   ============================================ */
.btn {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-secondary);
    color: var(--color-text-primary);
    border-radius: var(--radius-pill);
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    box-shadow: var(--shadow-md) var(--color-secondary-dark);
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md) var(--color-primary-dark);
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(2px);
    box-shadow: 0 1px 0 var(--color-primary-dark);
}

.btn:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* ============================================
   Animated Book Icon
   ============================================ */
.animated-book {
    width: 100px;
    height: 70px;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    box-shadow: var(--shadow-md) var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    transform-origin: center;
}

.animated-book img {
    width: 400%;
    height: 400%;
    object-fit: contain;
}

.animated-book:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 7px 0 var(--color-primary);
    background-color: var(--color-secondary);
}

.animated-book:active {
    transform: translateY(2px) scale(0.98);
    box-shadow: var(--shadow-sm) var(--color-primary);
}

.animated-book:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* ============================================
   Modal / Iframe Component
   ============================================ */
.iframe-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(76, 97, 114, 0.95);
    z-index: 1000;
    padding: var(--spacing-lg);
    backdrop-filter: blur(5px);
}

.iframe-modal.active {
    display: block;
}

.modal-content {
    position: relative;
    width: 90%;
    height: 90%;
    max-width: 1200px;
    margin: 2% auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    background: var(--color-white);
    border: 5px solid var(--color-secondary);
}

.iframe-modal iframe {
    border: none;
    width: 100%;
    height: 100%;
    border-radius: 15px;
}

.close-btn {
    position: absolute;
    top: -25px;
    right: -25px;
    font-size: 2rem;
    cursor: pointer;
    background: var(--color-secondary);
    color: var(--color-text-primary);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 4px solid var(--color-white);
    transition: all var(--transition-normal);
    font-weight: bold;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    z-index: 1001;
}

.close-btn:hover {
    transform: rotate(90deg);
    background: var(--color-primary);
    color: var(--color-white);
}

.close-btn:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* ============================================
   SVG Decorations
   ============================================ */
.totoro {
    position: fixed;
    bottom: 20px;
    right: 30px;
    width: 80px;
    height: 80px;
    z-index: 999;
    pointer-events: none;
}

.totoro svg {
    width: 100%;
    height: 100%;
}

.dust-spirits {
    position: fixed;
    bottom: 20px;
    left: 20px;
    opacity: 0.7;
    z-index: 2;
    pointer-events: none;
}

/* ============================================
   Responsive Adjustments for Components
   ============================================ */
@media (max-width: 768px) {
    .close-btn {
        top: -15px;
        right: -15px;
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .totoro {
        width: 60px;
        height: 60px;
        bottom: 15px;
        right: 15px;
    }

    .dust-spirits {
        width: 80px;
        height: 80px;
        bottom: 10px;
        left: 10px;
    }
}

@media (max-width: 480px) {
    .animated-book {
        margin-top: var(--spacing-xs);
    }
}

/* ============================================
   Favorites Section
   ============================================ */
.favorites-section {
    width: 100%;
    max-width: 1200px;
    margin-top: var(--spacing-xl);
    padding: 0 var(--spacing-sm);
}

.favorites-section h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--color-accent);
    text-align: center;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    font-weight: 800;
    text-shadow: 1px 1px 0 var(--color-secondary);
}

.favorites-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
}

.favorite-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--color-white);
    border: 3px solid var(--color-secondary);
    border-radius: var(--radius-pill);
    text-decoration: none;
    color: var(--color-text-primary);
    font-weight: 700;
    font-size: 1rem;
    box-shadow: var(--shadow-md) var(--color-secondary-dark);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.favorite-badge:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 0 var(--color-primary);
    border-color: var(--color-primary);
    background: var(--color-background-alt);
}

.favorite-badge:active {
    transform: translateY(2px);
    box-shadow: var(--shadow-sm) var(--color-primary-dark);
}

.favorite-badge:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.favorite-emoji {
    font-size: 1.4rem;
    line-height: 1;
}

.favorite-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.favorite-title {
    font-weight: 700;
    font-size: 1rem;
    line-height: 1.2;
}

.favorite-description {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    font-weight: 400;
    line-height: 1.2;
}

@media (max-width: 768px) {
    .favorites-section {
        margin-top: var(--spacing-lg);
    }

    .favorite-badge {
        padding: 10px 16px;
        font-size: 0.9rem;
    }

    .favorite-emoji {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .favorites-container {
        flex-direction: column;
        align-items: stretch;
    }

    .favorite-badge {
        justify-content: flex-start;
    }
}