styles.css

/* Global Styles */
:root {
    --bg-color: #0f0f0f;
    --card-bg: #1a1a1a;
    --text-color: #ffffff;
    --accent-color: #e50914;
    --glow-color: rgba(229, 9, 20, 0.6);
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    padding: 20px;
}

/* Progress Bar */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-color), #ff0f1f, var(--accent-color));
    background-size: 200% 100%;
    z-index: 9999;
    opacity: 0;
    transition: opacity 0.3s ease, width 0.3s ease;
    box-shadow: 0 0 10px var(--glow-color);
}

.progress-bar.active {
    opacity: 1;
    animation: progressLoad 2s ease-in-out forwards, progressShimmer 1.5s linear infinite;
}

@keyframes progressLoad {
    0% { width: 0; }
    50% { width: 70%; }
    100% { width: 100%; }
}

@keyframes progressShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

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

#app-title {
    font-size: 3rem;
    font-weight: 600;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 20px;
    text-shadow: 0 0 10px var(--glow-color);
}

#search-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    max-width: 600px;
    margin: 0 auto;
}

#movie-search {
    flex: 1;
    padding: 12px 20px;
    border-radius: 25px;
    border: 2px solid transparent;
    background-color: var(--card-bg);
    color: var(--text-color);
    outline: none;
    transition: var(--transition);
}

#movie-search:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 15px var(--glow-color);
}

#search-button {
    padding: 12px 25px;
    border-radius: 25px;
    border: none;
    background-color: var(--accent-color);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

#search-button:hover {
    background-color: #ff0f1f;
    box-shadow: 0 0 15px var(--glow-color);
    transform: scale(1.05);
}

/* Movie Grid Styles */
#movie-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 25px;
    padding: 20px 0;
}

.movie-card {
    background-color: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    position: relative;
    transition: var(--transition);
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.movie-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), 0 0 25px var(--glow-color);
    border-color: var(--accent-color);
    z-index: 10;
}

.movie-poster {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: all 0.5s ease;
}

.movie-card:hover .movie-poster {
    filter: brightness(0.7);
    transform: scale(1.1);
}

.movie-info {
    padding: 15px;
}

.movie-title {
    font-size: 1.1rem;
    margin-bottom: 8px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    position: relative;
    transition: var(--transition);
}

.movie-card:hover .movie-title {
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--glow-color);
}

.movie-rating {
    font-size: 0.9rem;
    color: #ffd700;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

.movie-card:hover .movie-rating {
    transform: scale(1.1);
    filter: drop-shadow(0 0 5px #ffd700);
}

/* Footer Styles */
footer {
    text-align: center;
    margin-top: 50px;
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #666;
}

/* Responsive Adjustments */
@media (max-width: 600px) {
    #app-title {
        font-size: 2rem;
    }
    
    #search-container {
        flex-direction: column;
        padding: 0 20px;
    }
    
    #movie-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }

    .movie-poster {
        height: 220px;
    }
}

/* Controls Container */
.controls-container {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 30px;
    padding: 20px;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.8), rgba(26, 26, 26, 0.4));
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.control-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.control-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.control-icon {
    font-size: 1.2rem;
}

.control-select {
    padding: 10px 16px;
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(26, 26, 26, 0.8);
    color: var(--text-color);
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition);
    outline: none;
    min-width: 150px;
}

.control-select:hover {
    border-color: var(--accent-color);
}

.control-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 15px var(--glow-color);
}

/* Movie Card Enhancements */
.movie-card {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
    transform: translateY(30px);
}

/* Class added by intersection observer */
.movie-card.fade-in-visible {
    animation: fadeInUp 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Smooth fade transition on image load */
.movie-poster {
    opacity: 0;
    animation: fadeIn 0.5s ease-out forwards;
    animation-delay: 0.2s;
}

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

.movie-poster-container {
    position: relative;
    overflow: hidden;
}

.movie-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

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

.info-button {
    padding: 10px 20px;
    border-radius: 20px;
    border: none;
    background-color: var(--accent-color);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
}

.info-button:hover {
    background-color: #ff0f1f;
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(229, 9, 20, 0.4);
}

.info-icon {
    font-size: 1.1rem;
}

.movie-year,
.movie-genres {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 4px 0;
}

.movie-genres {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.movie-rating-container {
    display: flex;
    align-items: center;
    margin-top: 8px;
}

.star-icon {
    margin-right: 4px;
}

.rating-value {
    font-weight: 600;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(5px);
}

.modal.active {
    opacity: 1;
}

.modal-content {
    background-color: var(--card-bg);
    border-radius: 20px;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-size: cover;
    background-position: center;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background-color: rgba(26, 26, 26, 0.8);
    color: white;
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.modal-body {
    display: flex;
    gap: 30px;
    padding: 40px;
}

.modal-poster {
    flex-shrink: 0;
}

.modal-poster img {
    width: 300px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.modal-details {
    flex: 1;
}

.modal-title {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: var(--text-color);
}

.modal-tagline {
    font-style: italic;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.modal-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.modal-meta span {
    padding: 8px 16px;
    background-color: rgba(26, 26, 26, 0.6);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.modal-rating {
    color: #ffd700;
}

.modal-genres {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.genre-tag {
    padding: 6px 14px;
    background: linear-gradient(135deg, var(--accent-color), #c50813);
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
}

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

.modal-overview h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--accent-color);
}

.modal-overview p {
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
}

.modal-link {
    display: inline-block;
    margin-top: 25px;
    padding: 12px 24px;
    background-color: var(--accent-color);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: var(--transition);
}

.modal-link:hover {
    background-color: #ff0f1f;
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(229, 9, 20, 0.4);
}

/* Loading State */
.loading-container,
.error-container,
.no-results,
.api-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
    position: relative;
}

.loading-spinner::after {
    content: '';
    position: absolute;
    width: 50px;
    height: 50px;
    border: 4px solid transparent;
    border-right-color: #ff0f1f;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: spin 0.7s linear infinite reverse;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text,
.error-text,
.no-results-text {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

.error-icon,
.no-results-icon {
    font-size: 4rem;
    margin-bottom: 15px;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Modal Loading State */
.modal-loading,
.modal-error {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    flex-direction: column;
    padding: 60px;
}

.modal-error {
    min-height: 250px;
}

.retry-button {
    margin-top: 20px;
    padding: 12px 30px;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 25px;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.retry-button:hover {
    background-color: #ff0f1f;
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(229, 9, 20, 0.4);
}

.api-message {
    background-color: rgba(26, 26, 26, 0.8);
    border-radius: 20px;
    border: 2px solid var(--accent-color);
    max-width: 600px;
    margin: 0 auto;
}

.api-message h2 {
    color: var(--accent-color);
    margin-bottom: 20px;
}

.api-message ol {
    text-align: left;
    margin: 20px auto;
    max-width: 500px;
}

.api-message li {
    margin: 15px 0;
    line-height: 1.6;
}

.api-message a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.api-message a:hover {
    text-decoration: underline;
    color: #ff0f1f;
}

/* Accessibility Improvements */
.control-select:focus,
.info-button:focus,
.modal-close:focus,
.retry-button:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

/* Skeleton Loading Animation */
.skeleton-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 25px;
    padding: 20px 0;
}

.skeleton-card {
    background-color: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    animation: skeletonPulse 1.5s ease-in-out infinite;
}

.skeleton-poster {
    width: 100%;
    height: 300px;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.05) 0%,
        rgba(255, 255, 255, 0.1) 50%,
        rgba(255, 255, 255, 0.05) 100%
    );
    background-size: 200% 100%;
    animation: skeletonShimmer 2s ease-in-out infinite;
}

.skeleton-info {
    padding: 15px;
}

.skeleton-title {
    height: 20px;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.05) 0%,
        rgba(255, 255, 255, 0.1) 50%,
        rgba(255, 255, 255, 0.05) 100%
    );
    background-size: 200% 100%;
    border-radius: 4px;
    margin-bottom: 10px;
    animation: skeletonShimmer 2s ease-in-out infinite;
}

.skeleton-rating {
    height: 16px;
    width: 60px;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.05) 0%,
        rgba(255, 255, 255, 0.1) 50%,
        rgba(255, 255, 255, 0.05) 100%
    );
    background-size: 200% 100%;
    border-radius: 4px;
    animation: skeletonShimmer 2s ease-in-out infinite;
    animation-delay: 0.1s;
}

@keyframes skeletonShimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

@keyframes skeletonPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Skip to main content link for screen readers */
.skip-to-main {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--accent-color);
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 100;
}

.skip-to-main:focus {
    top: 0;
}

/* Responsive Modal Adjustments */
@media (max-width: 768px) {
    .modal-body {
        flex-direction: column;
        padding: 30px 20px;
    }
    
    .modal-poster img {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
        display: block;
    }
    
    .modal-title {
        font-size: 1.8rem;
    }
    
    .controls-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .control-group {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
    }
    
    .control-select {
        width: 100%;
    }
}

@media (max-width: 600px) {
    .modal-content {
        border-radius: 15px;
    }
    
    .modal-close {
        top: 10px;
        right: 10px;
        width: 35px;
        height: 35px;
        font-size: 20px;
    }
    
    .skeleton-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)) !important;
        gap: 15px !important;
    }
    
    .skeleton-poster {
        height: 220px !important;
    }
}