:root {
    --primary-color: #1a1a2e;
    --accent-color: #e94560;
    --bg-gradient-start: #0f3460;
    --bg-gradient-end: #16213e;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f6f9;
    color: #2d3436;
}

/* Login */
.login-wrapper {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--bg-gradient-start), var(--bg-gradient-end));
}

.login-card {
    border-radius: 16px;
    overflow: hidden;
}

.login-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--bg-gradient-start), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.5rem;
}

/* Navbar */
.navbar-brand {
    letter-spacing: 0.5px;
}

/* Movie cards */
.movie-card {
    border: none;
    border-radius: 12px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}

.movie-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12) !important;
}

.movie-poster {
    height: 280px;
    object-fit: cover;
    background-color: #e9ecef;
    transition: opacity 0.3s ease;
}

.movie-poster.lazy-poster:not(.lazy-loaded) {
    opacity: 0.6;
}

.movie-poster.lazy-loaded {
    opacity: 1;
}

.poster-placeholder {
    height: 280px;
    background: linear-gradient(135deg, #dfe6e9, #b2bec3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #636e72;
    font-size: 0.85rem;
}

.poster-placeholder i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.movie-title a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.movie-title a:hover {
    color: var(--accent-color);
}

.movie-poster-link {
    display: block;
    overflow: hidden;
}

/* Search card */
.search-card {
    border: none;
    border-radius: 12px;
}

/* Detail page */
.movie-detail-card {
    border: none;
    border-radius: 12px;
}

.detail-poster {
    border-radius: 8px;
    width: 100%;
}

.detail-poster-placeholder {
    height: 400px;
    border-radius: 8px;
}

.detail-meta p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.imdb-badge .badge {
    font-size: 0.9rem;
}

/* Empty state */
.empty-state-wrapper {
    padding: 3rem 1rem;
}

.empty-state-card {
    max-width: 480px;
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: #e9ecef;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #adb5bd;
}

.empty-state-title {
    font-weight: 700;
    color: var(--primary-color);
}

/* Page header */
.page-header h1 {
    color: var(--primary-color);
}

/* Infinite scroll */
#infinite-scroll-status {
    min-height: 60px;
}

/* Responsive */
@media (max-width: 768px) {
    .movie-poster {
        height: 220px;
    }

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