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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

/* Header */
header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: #333;
}

.subtitle {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 20px;
}

/* Navigation */
.navigation {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.nav-link {
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 6px;
    background: #f5f5f5;
    color: #333;
    font-weight: 500;
    transition: all 0.3s;
}

.nav-link:hover {
    background: #667eea;
    color: white;
}

.nav-link.active {
    background: #667eea;
    color: white;
}

/* Search Section */
.search-section {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
}

.search-bar {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.search-bar:focus {
    outline: none;
    border-color: #667eea;
}

.search-btn {
    padding: 15px 30px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.search-btn:hover {
    background: #5568d3;
}

/* Results Section */
.results-section {
    margin-top: 30px;
}

.results-section h2 {
    color: #333;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

/* Table */
table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

thead {
    background: #667eea;
    color: white;
}

th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
}

td {
    padding: 15px;
    border-bottom: 1px solid #f0f0f0;
}

tbody tr:hover {
    background: #f9f9f9;
}

tbody tr:last-child td {
    border-bottom: none;
}

/* Poster */
.movie-poster {
    width: 60px;
    height: 90px;
    object-fit: cover;
    border-radius: 4px;
}

/* Buttons */
.btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-add {
    background: #28a745;
    color: white;
}

.btn-add:hover {
    background: #218838;
}

.btn-add:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.btn-remove {
    background: #dc3545;
    color: white;
}

.btn-remove:hover {
    background: #c82333;
}

/* Message */
.message {
    padding: 15px 20px;
    border-radius: 8px;
    margin-top: 20px;
    font-weight: 500;
}

.message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.message.info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.nascosto {
    display: none !important;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #333;
}

.empty-state p {
    font-size: 1rem;
    color: #666;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 20px;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    .navigation {
        flex-direction: column;
    }
    
    .search-section {
        flex-direction: column;
    }
    
    table {
        font-size: 0.9rem;
    }
    
    th, td {
        padding: 10px;
    }
    
    .movie-poster {
        width: 40px;
        height: 60px;
    }
}


.container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Header */
header {
    text-align: center;
    margin-bottom: 40px;
}

header h1 {
    font-size: 3.5rem;
    margin-bottom: 10px;
    background: linear-gradient(45deg, #f093fb 0%, #f5576c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 1.2rem;
    color: #8b949e;
}

/* Filtri */
.filters {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    align-items: center;
}

.search-bar {
    flex: 1;
    min-width: 250px;
    padding: 15px 20px;
    border: 2px solid #30363d;
    border-radius: 8px;
    font-size: 1rem;
    background: #161b22;
    color: #c9d1d9;
    transition: border-color 0.3s;
}

.search-bar:focus {
    outline: none;
    border-color: #58a6ff;
}

.genre-filter {
    padding: 15px 20px;
    border: 2px solid #30363d;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    background: #161b22;
    color: #c9d1d9;
}

.rating-filter {
    display: flex;
    align-items: center;
    gap: 10px;
}

.rating-filter label {
    color: #8b949e;
    font-size: 0.95rem;
}

.rating-filter input {
    padding: 10px 15px;
    border: 2px solid #30363d;
    border-radius: 8px;
    font-size: 1rem;
    background: #161b22;
    color: #c9d1d9;
    width: 80px;
}

.rating-filter input:focus {
    outline: none;
    border-color: #58a6ff;
}

/* Griglia Film */
.movies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

/* Card Film */
.movie-card {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.movie-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(88, 166, 255, 0.3);
    border-color: #58a6ff;
}

.movie-poster {
    width: 100%;
    height: 375px;
    object-fit: cover;
    background: #0d1117;
}

.movie-info {
    padding: 20px;
}

.movie-info h3 {
    color: #c9d1d9;
    margin-bottom: 10px;
    font-size: 1.2rem;
    min-height: 50px;
}

.movie-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.movie-year {
    color: #8b949e;
    font-size: 0.9rem;
}

.movie-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: bold;
}

.movie-rating.high {
    color: #3fb950;
}

.movie-rating.medium {
    color: #d29922;
}

.movie-rating.low {
    color: #f85149;
}

.star {
    color: #d29922;
}

/* Loader */
.loader {
    text-align: center;
    padding: 40px;
}

.spinner {
    border: 4px solid #30363d;
    border-top: 4px solid #58a6ff;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

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

.nascosto {
    display: none !important;
}

/* Sezione Dettagli */
.details-section {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    animation: fadeIn 0.3s;
    overflow-y: auto;
    padding: 20px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.details-content {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 15px;
    padding: 40px;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: slideUp 0.3s;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: #8b949e;
    transition: color 0.3s;
    line-height: 1;
    padding: 0;
    z-index: 10;
}

.close-btn:hover {
    color: #c9d1d9;
}

.details-header {
    display: flex;
    gap: 30px;
    margin-bottom: 30px;
}

.details-poster {
    width: 300px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.details-info {
    flex: 1;
}

.details-info h2 {
    color: #c9d1d9;
    margin-bottom: 10px;
    font-size: 2.5rem;
}

.details-info p {
    margin: 12px 0;
    line-height: 1.8;
    color: #8b949e;
    font-size: 1.05rem;
}

.details-info strong {
    color: #c9d1d9;
    font-weight: 600;
}

.genre-tag {
    display: inline-block;
    padding: 6px 14px;
    background: #21262d;
    border: 1px solid #30363d;
    color: #58a6ff;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-right: 8px;
    margin-top: 5px;
}

.rating-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 16px;
    background: #21262d;
    border: 1px solid #30363d;
    border-radius: 8px;
    font-size: 1.2rem;
    font-weight: bold;
    margin-top: 10px;
}

.overview-section {
    margin-top: 30px;
}

.overview-section h3 {
    color: #c9d1d9;
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.overview-section p {
    line-height: 1.8;
    color: #8b949e;
}

/* Responsive */
@media (max-width: 768px) {
    header h1 {
        font-size: 2.5rem;
    }
    
    .movies-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
    
    .details-header {
        flex-direction: column;
    }
    
    .details-poster {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .details-content {
        padding: 25px;
    }
    
    .filters {
        flex-direction: column;
    }
    
    .search-bar,
    .genre-filter,
    .rating-filter {
        width: 100%;
    }
}