/* ==================== NAVBAR ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background: linear-gradient(180deg, rgba(10, 14, 20, 0.95) 0%, rgba(10, 14, 20, 0) 100%);
    z-index: var(--z-fixed);
    transition: background var(--transition-base), transform var(--transition-base);
}

.navbar.scrolled {
    background: rgba(10, 14, 20, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
}

.navbar.hidden {
    transform: translateY(-100%);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.navbar-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.logo {
    display: flex;
    align-items: center;
    transition: transform var(--transition-base);
}

.logo:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-link {
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
    transition: color var(--transition-fast);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background: var(--gradient-primary);
    transition: transform var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text-primary);
}

.nav-link.active::before {
    transform: translateX(-50%) scaleX(1);
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.search-toggle,
.watchlist-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.search-toggle:hover,
.watchlist-btn:hover {
    background: var(--color-surface);
    color: var(--color-text-primary);
}

.watchlist-btn {
    position: relative;
}

.watchlist-count {
    position: absolute;
    top: 6px;
    right: 6px;
    background: var(--gradient-primary);
    color: white;
    font-size: 10px;
    font-weight: var(--font-weight-bold);
    padding: 2px 5px;
    border-radius: var(--radius-full);
    min-width: 16px;
    text-align: center;
    display: none;
}

.watchlist-count.active {
    display: block;
    animation: pop-in 0.3s var(--transition-spring);
}

.search-container {
    position: absolute;
    right: var(--container-padding);
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
    min-width: 300px;
}

.search-container.active {
    opacity: 1;
    pointer-events: all;
}

.search-input {
    flex: 1;
    padding: var(--spacing-sm);
    color: var(--color-text-primary);
    font-size: var(--font-size-sm);
}

.search-input::placeholder {
    color: var(--color-text-muted);
}

.search-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--color-text-muted);
}

.search-close:hover {
    background: var(--color-surface-elevated);
    color: var(--color-text-primary);
}

/* Search Results Dropdown */
.search-results {
    position: fixed;
    top: calc(var(--navbar-height) + 10px);
    right: var(--container-padding);
    width: 400px;
    max-height: 60vh;
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    overflow-y: auto;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: var(--z-dropdown);
}

.search-results.active {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
}

.search-result-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: background var(--transition-fast);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.search-result-item:hover {
    background: var(--color-surface-elevated);
}

.search-result-poster {
    width: 60px;
    height: 90px;
    border-radius: var(--radius-md);
    object-fit: cover;
    background: var(--color-background-lighter);
}

.search-result-info {
    flex: 1;
}

.search-result-title {
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

.search-result-meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.search-result-rating {
    display: flex;
    align-items: center;
    gap: 2px;
    color: var(--color-accent);
}

.search-loading,
.search-empty {
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--color-text-muted);
}

/* ==================== HERO BANNER ==================== */
.hero {
    position: relative;
    height: var(--hero-height);
    min-height: var(--hero-min-height);
    display: flex;
    align-items: flex-end;
    margin-bottom: var(--spacing-3xl);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.hero-image.active {
    opacity: 1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: var(--content-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding) var(--spacing-4xl);
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 71, 87, 0.2);
    border: 1px solid var(--color-primary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-lg);
    animation: fade-in-up 0.6s var(--transition-spring) 0.2s backwards;
}

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: var(--font-weight-extrabold);
    margin-bottom: var(--spacing-md);
    max-width: 800px;
    line-height: 1.1;
    animation: fade-in-up 0.6s var(--transition-spring) 0.3s backwards;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
    animation: fade-in-up 0.6s var(--transition-spring) 0.4s backwards;
}

.hero-meta {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    font-size: var(--font-size-sm);
    animation: fade-in-up 0.6s var(--transition-spring) 0.5s backwards;
}

.hero-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-accent);
}

.hero-year,
.hero-duration {
    color: var(--color-text-secondary);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    animation: fade-in-up 0.6s var(--transition-spring) 0.6s backwards;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-xl);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-shine);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.btn:hover::before {
    transform: translateX(100%);
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

.btn svg {
    width: 20px;
    height: 20px;
}

.hero-indicators {
    position: absolute;
    bottom: var(--spacing-xl);
    right: var(--container-padding);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 2;
}

.hero-indicator {
    width: 40px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.hero-indicator::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.hero-indicator.active::before {
    animation: progress 5s linear forwards;
}

@keyframes progress {
    to { transform: scaleX(1); }
}

/* ==================== MOVIE ROWS ==================== */
.movie-row {
    margin-bottom: var(--spacing-3xl);
    opacity: 0;
    animation: fade-in 0.6s var(--transition-spring) forwards;
}

.movie-row:nth-child(1) { animation-delay: 0.1s; }
.movie-row:nth-child(2) { animation-delay: 0.2s; }
.movie-row:nth-child(3) { animation-delay: 0.3s; }
.movie-row:nth-child(4) { animation-delay: 0.4s; }
.movie-row:nth-child(5) { animation-delay: 0.5s; }

.row-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding: 0 var(--container-padding);
}

.row-title {
    font-family: var(--font-primary);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
}

.row-link {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: color var(--transition-fast);
}

.row-link:hover {
    color: var(--color-primary);
}

.movie-slider {
    position: relative;
    overflow: hidden;
}

.movie-slider-track {
    display: flex;
    gap: var(--card-gap);
    padding: 0 var(--container-padding);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.movie-slider-track::-webkit-scrollbar {
    display: none;
}

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to right, var(--color-background) 0%, transparent 100%);
    z-index: 10;
    opacity: 0;
    transition: opacity var(--transition-base);
    cursor: pointer;
}

.slider-nav.right {
    right: 0;
    background: linear-gradient(to left, var(--color-background) 0%, transparent 100%);
}

.movie-slider:hover .slider-nav {
    opacity: 1;
}

.slider-nav-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-fast);
}

.slider-nav-btn:hover {
    background: var(--color-surface-elevated);
    transform: scale(1.1);
}

/* ==================== MOVIE CARD ==================== */
.movie-card {
    position: relative;
    min-width: var(--card-width);
    height: var(--card-height);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    scroll-snap-align: start;
    transition: all var(--transition-base);
    background: var(--color-surface);
}

.movie-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-card);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 1;
}

.movie-card:hover {
    transform: scale(1.05);
    z-index: 20;
}

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

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

.movie-card:hover .movie-card-image {
    transform: scale(1.1);
}

.movie-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.9) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 2;
}

.movie-card:hover .movie-card-overlay {
    opacity: 1;
}

.movie-card-title {
    font-family: var(--font-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

.movie-card-meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.movie-card-rating {
    display: flex;
    align-items: center;
    gap: 2px;
    color: var(--color-accent);
}

.movie-card-actions {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    display: flex;
    gap: var(--spacing-xs);
    opacity: 0;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    z-index: 3;
}

.movie-card:hover .movie-card-actions {
    opacity: 1;
    transform: translateY(0);
}

.card-action-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all var(--transition-fast);
}

.card-action-btn:hover {
    background: var(--color-primary);
    transform: scale(1.1);
}

.card-action-btn svg {
    width: 16px;
    height: 16px;
}

/* Skeleton Loading for Cards */
.movie-card.skeleton {
    pointer-events: none;
}

.movie-card.skeleton::before {
    display: none;
}

/* ==================== MODAL ==================== */
.modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.modal.active {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    animation: fade-in 0.3s;
}

.modal-content {
    position: relative;
    z-index: 1;
    background: var(--color-surface);
    border-radius: var(--radius-2xl);
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modal-slide-up 0.4s var(--transition-spring);
}

.modal-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    z-index: 10;
    transition: all var(--transition-fast);
}

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

.modal-hero {
    position: relative;
    height: 450px;
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    overflow: hidden;
}

.modal-hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, var(--color-surface) 100%);
}

.modal-body {
    padding: var(--spacing-xl) var(--spacing-2xl) var(--spacing-2xl);
}

.modal-header {
    margin-bottom: var(--spacing-xl);
}

.modal-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
}

.modal-meta {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.modal-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-accent);
}

.modal-year,
.modal-duration {
    color: var(--color-text-secondary);
}

.modal-genres {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.genre-tag {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-surface-elevated);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.modal-section {
    margin-bottom: var(--spacing-xl);
}

.modal-section-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.modal-overview {
    font-size: var(--font-size-base);
    line-height: 1.8;
    color: var(--color-text-secondary);
}

.cast-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: var(--spacing-md);
}

.cast-member {
    text-align: center;
}

.cast-image {
    width: 100%;
    aspect-ratio: 2/3;
    border-radius: var(--radius-lg);
    object-fit: cover;
    background: var(--color-background-lighter);
    margin-bottom: var(--spacing-sm);
}

.cast-name {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.cast-character {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

/* ==================== TOAST NOTIFICATIONS ==================== */
.toast-container {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: var(--z-tooltip);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 400px;
}

.toast {
    background: var(--color-surface);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    animation: toast-slide-in 0.3s var(--transition-spring);
}

.toast.removing {
    animation: toast-slide-out 0.3s var(--transition-spring);
}

.toast-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.toast.success .toast-icon {
    color: var(--color-success);
}

.toast.error .toast-icon {
    color: var(--color-error);
}

.toast-message {
    flex: 1;
    font-size: var(--font-size-sm);
}

/* ==================== LOADING OVERLAY ==================== */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: var(--color-background);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.loading-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.loading-spinner {
    display: flex;
    gap: var(--spacing-sm);
}

.spinner-bar {
    width: 4px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    animation: spinner-bounce 1.2s ease-in-out infinite;
}

.spinner-bar:nth-child(2) { animation-delay: -1.1s; }
.spinner-bar:nth-child(3) { animation-delay: -1.0s; }
.spinner-bar:nth-child(4) { animation-delay: -0.9s; }

@keyframes spinner-bounce {
    0%, 80%, 100% { transform: scaleY(0.4); opacity: 0.3; }
    40% { transform: scaleY(1); opacity: 1; }
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .nav-links {
        gap: var(--spacing-md);
    }
    
    .nav-link {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-description {
        font-size: var(--font-size-base);
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .search-container {
        min-width: 250px;
    }
    
    .search-results {
        width: calc(100% - var(--container-padding) * 2);
        right: var(--container-padding);
    }
    
    .modal-hero {
        height: 300px;
    }
    
    .modal-body {
        padding: var(--spacing-lg);
    }
    
    .cast-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    }
}

@media (max-width: 640px) {
    .hero-badge {
        font-size: 10px;
    }
    
    .hero-meta {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .modal-title {
        font-size: var(--font-size-2xl);
    }
    
    .toast-container {
        left: var(--spacing-md);
        right: var(--spacing-md);
        bottom: var(--spacing-md);
    }
}