/* ============================================
   MOVIEFLIX - MODERN CSS DESIGN
   ============================================ */

/* CSS Variables */
:root {
    --primary-color: #e50914;
    --primary-dark: #b20710;
    --secondary-color: #221f1f;
    --accent-color: #f5c518;
    --background-dark: #141414;
    --background-darker: #0f0f0f;
    --surface-color: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #808080;
    --border-color: #333333;
    --gradient-primary: linear-gradient(135deg, #e50914 0%, #b20710 100%);
    --gradient-accent: linear-gradient(135deg, #f5c518 0%, #e6ac00 100%);
    --shadow-small: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-large: 0 8px 32px rgba(0, 0, 0, 0.5);
    --border-radius: 8px;
    --border-radius-large: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--background-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(20, 20, 20, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: var(--transition);
}

.navbar-transparent {
    background: rgba(20, 20, 20, 0.7);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    overflow: hidden;
}

.hero-content {
    text-align: center;
    z-index: 2;
    max-width: 800px;
    padding: 2rem;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   SEARCH COMPONENTS
   ============================================ */

.search-container {
    max-width: 600px;
    margin: 0 auto;
}

.search-form {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.search-input-container {
    position: relative;
    flex: 1;
}

.search-input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    background: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.1);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-btn {
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

/* Search Suggestions */
.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-large);
    z-index: 100;
    display: none;
    max-height: 400px;
    overflow-y: auto;
}

.suggestion-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.suggestion-item:hover {
    background: var(--background-darker);
}

.suggestion-poster {
    width: 40px;
    height: 60px;
    border-radius: 4px;
    overflow: hidden;
    background: var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.suggestion-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.suggestion-title {
    font-weight: 600;
}

.suggestion-year {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============================================
   ERROR MESSAGE
   ============================================ */

.error-message {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #ff6b6b;
    background: rgba(255, 107, 107, 0.1);
    padding: 1rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 107, 107, 0.3);
}

/* ============================================
   FLOATING SHAPES ANIMATION
   ============================================ */

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s infinite linear;
}

.shape-1 {
    width: 80px;
    height: 80px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 10%;
    animation-delay: 5s;
}

.shape-3 {
    width: 60px;
    height: 60px;
    top: 80%;
    left: 20%;
    animation-delay: 10s;
}

.shape-4 {
    width: 100px;
    height: 100px;
    top: 40%;
    right: 30%;
    animation-delay: 15s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(120deg); }
    66% { transform: translateY(-10px) rotate(240deg); }
}

/* ============================================
   MOVIES SECTIONS
   ============================================ */

.movies-section {
    padding: 4rem 0;
    background: var(--background-dark);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.movies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

/* ============================================
   MOVIE CARDS
   ============================================ */

.movie-card {
    background: var(--surface-color);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.movie-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-large);
}

.movie-poster {
    position: relative;
    aspect-ratio: 2/3;
    overflow: hidden;
}

.movie-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.movie-card:hover .movie-poster img {
    transform: scale(1.05);
}

.no-poster {
    width: 100%;
    height: 100%;
    background: var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.movie-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1rem;
    opacity: 0;
    transition: var(--transition);
}

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

.movie-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 0, 0, 0.8);
    padding: 0.5rem;
    border-radius: var(--border-radius);
    align-self: flex-start;
}

.movie-rating i {
    color: var(--accent-color);
}

.play-btn {
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    align-self: center;
}

.play-btn:hover {
    transform: scale(1.1);
}

.movie-info {
    padding: 1.5rem;
}

.movie-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.movie-year {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about-section {
    padding: 6rem 0;
    background: var(--background-darker);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.feature i {
    color: var(--primary-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.stat-card {
    background: var(--surface-color);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.stat-card h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-card p {
    color: var(--text-secondary);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--background-darker);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
}

.footer-text {
    color: var(--text-secondary);
}

.footer-text a {
    color: var(--primary-color);
    text-decoration: none;
}

/* ============================================
   LOADING ANIMATION
   ============================================ */

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    text-align: center;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ============================================
   SEARCH RESULTS PAGE
   ============================================ */

.search-results-header {
    padding: 8rem 0 2rem;
    background: var(--background-darker);
}

.search-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.search-title {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.search-stats {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.new-search-container {
    max-width: 400px;
}

.search-results-content {
    padding: 3rem 0;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.movie-result-card {
    background: var(--surface-color);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
}

.movie-result-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-large);
}

.movie-details {
    padding: 1.5rem;
}

.movie-meta {
    display: flex;
    gap: 1rem;
    margin: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.movie-overview {
    color: var(--text-secondary);
    margin: 1rem 0;
    line-height: 1.6;
}

.movie-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    justify-content: flex-start;
}

.action-btn {
    padding: 0.75rem 1rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    flex: 1;
    justify-content: center;
}

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

.action-btn.secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.action-btn:hover {
    transform: translateY(-2px);
}

/* ============================================
   NO RESULTS
   ============================================ */

.no-results {
    text-align: center;
    padding: 4rem 0;
    max-width: 500px;
    margin: 0 auto;
}

.no-results-icon {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.no-results h2 {
    margin-bottom: 1rem;
}

.suggestions-list {
    text-align: left;
    color: var(--text-secondary);
    margin-top: 1rem;
}

.suggestions-list li {
    margin-bottom: 0.5rem;
}

/* ============================================
   BACK SECTION
   ============================================ */

.back-section {
    padding: 2rem 0;
    background: var(--background-darker);
}

.back-home-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.back-home-btn:hover {
    color: var(--text-primary);
}

/* ============================================
   MOVIE DETAIL PAGE
   ============================================ */

.movie-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    margin-top: 80px;
    overflow: hidden;
}

.hero-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-backdrop img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 100%);
    z-index: 2;
}

.movie-hero-content {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
    z-index: 3;
    position: relative;
}

.movie-poster-large {
    flex-shrink: 0;
    width: 300px;
}

.movie-poster-large img {
    width: 100%;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-large);
}

.no-poster-large {
    width: 100%;
    aspect-ratio: 2/3;
    background: var(--surface-color);
    border-radius: var(--border-radius-large);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.movie-info-main {
    flex: 1;
}

.movie-title-main {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.movie-original-title {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.movie-meta-main {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
}

.meta-item.rating {
    color: var(--accent-color);
}

.genres {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.genre-tag {
    background: var(--surface-color);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

.movie-overview-main {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 600px;
    color: var(--text-secondary);
}

.movie-actions-main {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.action-btn.large {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* Removed tertiary action button styles */

/* ============================================
   DETAIL SECTIONS
   ============================================ */

.movie-details-sections {
    padding: 4rem 0;
}

.detail-section {
    margin-bottom: 4rem;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
}

.detail-section.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Cast Grid */
.cast-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
}

.cast-card {
    background: var(--surface-color);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    transition: var(--transition);
}

.cast-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.cast-photo {
    aspect-ratio: 1;
    overflow: hidden;
}

.cast-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.no-photo {
    width: 100%;
    height: 100%;
    background: var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 2rem;
}

.cast-info {
    padding: 1rem;
}

.cast-name {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.cast-character {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Crew Grid */
.crew-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
}

.crew-card {
    background: var(--surface-color);
    border-radius: var(--border-radius);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.crew-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-small);
}

.crew-photo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.crew-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.crew-name {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.crew-job {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Movie Info Grid */
.movie-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.info-item {
    background: var(--surface-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

.info-item.full-width {
    grid-column: 1 / -1;
}

.info-item h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-item p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Videos Grid */
.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.video-card {
    background: var(--surface-color);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.video-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.video-thumbnail {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.8);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.video-title {
    padding: 1rem;
    margin-bottom: 0.5rem;
}

.video-type {
    padding: 0 1rem 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Similar Movies Grid */
.similar-movies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
}

.similar-movie-card {
    background: var(--surface-color);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.similar-movie-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.similar-poster {
    position: relative;
    aspect-ratio: 2/3;
    overflow: hidden;
}

.similar-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.similar-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 1rem;
    opacity: 0;
    transition: var(--transition);
}

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

.similar-rating {
    background: rgba(0, 0, 0, 0.8);
    padding: 0.5rem;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.9rem;
}

.similar-rating i {
    color: var(--accent-color);
}

.similar-title {
    padding: 1rem;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.similar-year {
    padding: 0 1rem 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ============================================
   VIDEO MODAL
   ============================================ */

.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.video-modal-content {
    position: relative;
    width: 90%;
    max-width: 1200px;
    aspect-ratio: 16/9;
}

.video-container {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-large);
    overflow: hidden;
}

.video-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* ============================================
   BACK TO TOP
   ============================================ */

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: none;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1000;
}

.back-to-top:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .nav-container {
        padding: 1rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .search-form {
        flex-direction: column;
    }
    
    .movies-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .features {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .search-header-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .movie-hero-content {
        flex-direction: column;
        text-align: center;
    }
    
    .movie-poster-large {
        width: 250px;
        margin: 0 auto;
    }
    
    .movie-title-main {
        font-size: 2rem;
    }
    
    .movie-meta-main {
        justify-content: center;
    }
    
    .movie-actions-main {
        justify-content: center;
    }
    
    .cast-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .crew-grid {
        grid-template-columns: 1fr;
    }
    
    .movie-info-grid {
        grid-template-columns: 1fr;
    }
    
    .videos-grid {
        grid-template-columns: 1fr;
    }
    
    .similar-movies-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}