:root {
    --bg: #000000;         
    --card: #080808;       
    --text-main: #E0E0E0;  
    --text-dim: #666666;   
    --accent: #00FF41;     
    --border: #333333;     
    
    --font-terminal: 'Space Mono', 'Courier New', monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-terminal);
    -webkit-font-smoothing: antialiased;
    border-radius: 0 !important; 
}

body {
    background-color: var(--bg);
    color: var(--text-main);
    min-height: 100vh;
    text-transform: uppercase;
    overflow-x: hidden;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    height: 80px;
}

.logo {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 2px;
    display: flex;        
    align-items: center; 
    gap: 0.8rem;
    height: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    height: 100%;
}

.nav-btn {
    background: transparent;
    color: var(--text-dim);
    border: 1px solid transparent;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    height: 40px; 
    display: flex;
    align-items: center;
    letter-spacing: 1px;
    white-space: nowrap; 
    flex-shrink: 0;
}

.nav-btn:hover, .nav-btn.admin-btn:hover {
    color: var(--accent);
    border: 1px solid var(--accent);
    background: rgba(0, 255, 65, 0.05);
}

.admin-btn {
    color: var(--text-main);
    border: 1px solid var(--border);
}

.search-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--card);
    border: 1px solid var(--border);
    padding: 0 1rem;
    height: 40px; 
    transition: all 0.2s;
}

.search-container:focus-within {
    border-color: var(--accent);
}

.search-container i {
    color: var(--text-dim);
}

.search-container:focus-within i {
    color: var(--accent);
}

.search-container input {
    height: 100%;
    width: 200px;
    font-size: 0.9rem;
}

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

input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus, 
input:-webkit-autofill:active{
    -webkit-box-shadow: 0 0 0 30px var(--bg) inset !important;
    -webkit-text-fill-color: var(--accent) !important;
}

#main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem 4rem 2rem;
}

.hero {
    padding: 6rem 0;
    text-align: center;
    border-bottom: 1px dashed var(--border);
    margin-bottom: 4rem;
}

.hero h1 {
    font-size: 3rem;
    color: var(--text-main);
    margin-bottom: 1rem;
    letter-spacing: 4px;
}

.hero p {
    color: var(--text-dim);
    font-size: 1rem;
    letter-spacing: 2px;
}

#section-title {
    font-size: 1.5rem;
    color: var(--text-main);
    letter-spacing: 3px;
    margin-bottom: 4rem; 
    border-left: 4px solid var(--accent);
    padding-left: 1rem;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 2rem;
}

.movie-card {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 0.5rem;
    transition: all 0.2s;
}

.movie-card:hover {
    border-color: var(--accent);
    transform: translate(-4px, -4px); 
    box-shadow: 4px 4px 0px var(--accent);
}

.movie-card img {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    margin-bottom: 1rem;
    filter: grayscale(100%) contrast(120%); 
    transition: filter 0.3s;
    pointer-events: none; 
}

.movie-card:hover img {
    filter: grayscale(0%) contrast(100%); 
}

.movie-card h3 {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.movie-card .meta {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.movie-card .score {
    font-size: 0.8rem;
    color: var(--accent);
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px dashed var(--border);
}

.admin-dashboard-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.admin-header {
    margin-bottom: 4rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 2rem;
}

.admin-header h2 {
    color: var(--accent);
    font-size: 2rem;
    letter-spacing: 2px;
}

.admin-header p {
    color: var(--text-dim);
    margin-top: 0.5rem;
}

.admin-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.stat-card {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 2rem;
    text-align: left;
}

.stat-card h3 {
    font-size: clamp(1.5rem, 2.5vw, 3rem); 
    color: var(--text-main);
    margin-bottom: 0.5rem;
    white-space: nowrap;
    overflow: hidden;    
    text-overflow: ellipsis;
}

.stat-card p {
    color: var(--accent);
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.admin-charts-row, .admin-table-container {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 2rem;
    margin-bottom: 3rem;
}

.admin-charts-row h3, .admin-table-container h3 {
    color: var(--accent);
    margin-bottom: 2rem;
    font-size: 1.2rem;
}

.canvas-container {
    position: relative;
    height: 300px;
    width: 100%;
}

#user-table {
    width: 100%;
    border-collapse: collapse;
}

#user-table th {
    text-align: left;
    padding: 1rem;
    color: var(--text-dim);
    border-bottom: 1px solid var(--border);
}

#user-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-main);
}

#user-table tbody tr:hover td {
    background: rgba(0, 255, 65, 0.05);
    color: var(--accent);
}


.movie-details-mode {
    width: 100%;
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
    display: block;
}

#back-btn {
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 0.6rem 1.2rem;
    margin-bottom: 2rem;
    cursor: pointer;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: all 0.2s;
    display: inline-block;
    text-transform: uppercase;
}

#back-btn:hover {
    background: rgba(0, 255, 65, 0.1);
    transform: translate(-4px, -4px); 
    box-shadow: 4px 4px 0px var(--accent);
}

.movie-details-card {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 4rem;
    border: 1px solid var(--border);
    padding: 2.5rem;
    background: var(--card);
    width: 100%;
}

.movie-details-poster {
    width: 320px;
    flex-shrink: 0;
    border: 1px solid var(--border);
    filter: grayscale(100%);
    transition: filter 0.3s;
    object-fit: cover;
}

.movie-details-poster:hover {
    filter: grayscale(0%);
}

.movie-details-info {
    flex: 1 1 0%; 
    width: 100%;
}

.movie-details-info h2 {
    color: var(--accent);
    font-size: 3rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
    line-height: 1.1;
}

.movie-details-info p {
    margin-bottom: 1rem;
    color: var(--text-main);
    line-height: 1.6;
    font-size: 1rem;
    text-transform: none; 
}

.movie-details-info strong {
    color: var(--text-dim);
    margin-right: 0.5rem;
    text-transform: uppercase; 
}


.similar-section {
    margin-top: 4rem;
    border-top: 1px dashed var(--border);
    padding-top: 3rem;
    width: 100%; 
    display: block;
}

.similar-title {
    color: var(--accent);
    margin-bottom: 2rem;
    font-size: 1.4rem;
    letter-spacing: 2px;
}

.similar-carousel-wrapper {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    width: 100%;
    overflow: hidden; 
}

.similar-movies-carousel {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap; 
    gap: 1.5rem;
    overflow-x: auto;
    scroll-behavior: smooth;
    padding-bottom: 1.5rem;
    width: 100%;
    flex: 1 1 auto;
}

.similar-movies-carousel::-webkit-scrollbar {
    height: 8px;
}
.similar-movies-carousel::-webkit-scrollbar-track {
    background: var(--bg);
    border: 1px solid var(--border);
}
.similar-movies-carousel::-webkit-scrollbar-thumb {
    background: var(--accent);
}

.similar-movie-card {
    flex: 0 0 180px; 
    width: 180px;
    cursor: pointer;
    border: 1px solid var(--border);
    padding: 0.5rem;
    background: var(--bg);
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
}

.similar-movie-card:hover {
    border-color: var(--accent);
    transform: translate(-4px, -4px);
    box-shadow: 4px 4px 0px var(--accent);
}

.similar-movie-card img {
    width: 100%;
    aspect-ratio: 2/3;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter 0.2s;
    pointer-events: none;
}

.similar-movie-card:hover img {
    filter: grayscale(0%);
}

.similar-movie-card p {
    margin-top: 0.8rem;
    font-size: 0.85rem;
    color: var(--text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-transform: uppercase;
    text-align: center;
}

.carousel-btn {
    background: var(--bg);
    color: var(--accent);
    border: 1px solid var(--accent);
    width: 45px;
    height: 45px;
    cursor: pointer;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    transition: all 0.2s;
    font-size: 1.2rem;
}

.carousel-btn:hover {
    background: rgba(0, 255, 65, 0.1);
    transform: scale(1.1);
}

@media (max-width: 900px) {
    .movie-details-card {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    .movie-details-poster {
        width: 100%;
        max-width: 350px;
    }
}