:root {
    --background-color: #0D1117;
    --card-color: #161B22;
    --primary-text-color: #E6EDF3;
    --secondary-text-color: #7D8590;
    --accent-color: #58A6FF;
    --rating-color: #FFD700;
    --font-primary: 'Assistant', sans-serif;
}
body {
    background-color: var(--background-color);
    background-image: radial-gradient(ellipse at top, #1a202c, #0D1117);
    color: var(--primary-text-color);
    font-family: var(--font-primary);
    margin: 0;
    min-height: 100vh;
    opacity: 0;
    animation: fadeIn 0.8s forwards;
}
@keyframes fadeIn { to { opacity: 1; } }
.page-container {
    max-width: 1800px;
    margin: 0 auto;
    padding: 1rem 2rem;
}
.page-header {
    text-align: center;
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}
.page-header h1 {
    font-size: 3rem;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, var(--primary-text-color) 0%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 8px rgba(88, 166, 255, 0.2));
}
.back-link {
    background-color: var(--card-color);
    color: var(--primary-text-color);
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    text-decoration: none;
    transition: all 0.3s;
    border: 1px solid rgba(125, 133, 144, 0.3);
}
.back-link:hover {
    background-color: var(--accent-color);
    color: var(--background-color);
}
.controls-container {
    width: 100%;
    max-width: 800px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: var(--card-color);
    padding: 1rem;
    border-radius: 12px;
    position: relative;
    border: 1px solid transparent;
    background-clip: padding-box;
    z-index: 1;
}
.controls-container::before {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0; left: 0;
    z-index: -1;
    margin: -1px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(88, 166, 255, 0.3), rgba(125, 133, 144, 0.3));
}
.search-form {
    position: relative;
    width: 100%;
}
.search-input {
    width: 100%;
    height: 48px;
    padding: 0 50px 0 1rem;
    font-size: 1rem;
    color: var(--primary-text-color);
    background-color: var(--background-color);
    border: 1px solid rgba(125, 133, 144, 0.3);
    border-radius: 8px;
    outline: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
    text-align: right;
}
.search-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 15px rgba(88, 166, 255, 0.2);
}
.search-button {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    height: 40px;
    width: 40px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}
.search-button svg {
    height: 20px;
    width: 20px;
    fill: var(--secondary-text-color);
    transition: fill 0.3s ease;
}
.search-button:hover svg {
    fill: var(--accent-color);
}
.filters-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.filter-group {
    position: relative;
}
.filter-select {
    display: none;
}
.custom-select-wrapper {
    position: relative;
    width: 100%;
    font-family: var(--font-primary);
}
.custom-select-trigger {
    height: 48px;
    background-color: var(--background-color);
    color: var(--primary-text-color);
    border: 1px solid rgba(125, 133, 144, 0.3);
    border-radius: 8px;
    padding: 0 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    transition: border-color 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: right;
    width: 100%;
    box-sizing: border-box;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.custom-select-trigger::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--secondary-text-color);
    transition: transform 0.3s ease;
    margin-right: 1rem;
}
.custom-select-wrapper.open .custom-select-trigger {
    border-color: var(--accent-color);
}
.custom-select-wrapper.open .custom-select-trigger::after {
    transform: rotate(180deg);
}
.custom-options {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    right: 0;
    z-index: 100;
    background-color: var(--card-color);
    border: 1px solid rgba(125, 133, 144, 0.3);
    border-radius: 8px;
    max-height: 250px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.custom-select-wrapper.open .custom-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.custom-option {
    padding: 0.8rem 1rem;
    color: var(--primary-text-color);
    cursor: pointer;
    transition: background-color 0.2s ease;
    text-align: right;
}
.custom-option:hover {
    background-color: var(--accent-color);
    color: var(--background-color);
}
.custom-option.selected {
    background-color: rgba(88, 166, 255, 0.2);
    font-weight: 600;
}
.custom-options::-webkit-scrollbar { width: 6px; }
.custom-options::-webkit-scrollbar-track { background: transparent; }
.custom-options::-webkit-scrollbar-thumb { background: var(--secondary-text-color); border-radius: 10px; }
.content-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
}
@media (max-width: 1400px) { .content-grid { grid-template-columns: repeat(5, 1fr); } }
@media (max-width: 1100px) { .content-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 768px) {
    .filters-container { grid-template-columns: 1fr; }
    .page-header h1 { font-size: 2.5rem; }
    .content-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 500px) { .content-grid { grid-template-columns: repeat(2, 1fr); } }
.movie-card {
    display: flex;
    flex-direction: column;
    background-color: var(--card-color);
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: var(--primary-text-color);
    border: 1px solid rgba(125, 133, 144, 0.2);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.movie-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 25px rgba(88, 166, 255, 0.15);
}
.poster-container {
    position: relative;
    overflow: hidden;
}
.poster-image {
    width: 100%;
    aspect-ratio: 2 / 3;
    object-fit: cover;
    border-bottom: 1px solid rgba(125, 133, 144, 0.2);
    background-color: var(--card-color);
    display: block;
    transition: filter 0.3s ease, transform 0.3s ease;
}
.movie-card:hover .poster-image {
    filter: brightness(1.1);
    transform: scale(1.03);
}
.card-content {
    padding: 1rem;
    text-align: right;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.movie-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 0.25rem 0;
    line-height: 1.2;
}
.movie-overview {
    font-size: 0.8rem;
    line-height: 1.5;
    color: var(--secondary-text-color);
    margin-top: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-align: right;
    direction: rtl;
}
.movie-title-english {
    font-size: 0.7rem;
    font-weight: 400;
    font-style: italic;
    color: var(--secondary-text-color);
    margin: 0.1rem 0 0.5rem 0;
    letter-spacing: 0.5px;
}
.rating-and-quality {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 0.75rem;
}
.movie-rating {
    font-size: 0.9rem;
    color: var(--rating-color);
    font-weight: 700;
    margin: 0;
}
.quality-tags-group {
    display: flex;
    gap: 0.5rem;
    flex-direction: row;
}
.quality-tag {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    height: 20px;
    border: none;
}
.quality-tag svg {
    height: 100%;
    width: 100%;
}
.hd-tag {
    background-color: #007bff;
    width: 30px;
}
.uhd-tag {
    background-color: #8e44ad;
    width: 30px;
}
.hdr-tag {
    background-color: #f39c12;
    width: 32px;
}
.dolby-vision-tag {
    background-color: #c70039;
    width: 75px;
}
.skeleton-card {
    aspect-ratio: 2 / 3;
    height: auto;
    border-radius: 12px;
    background: #161B22;
    background-image: linear-gradient(to right, #161B22 0%, #21262d 20%, #161B22 40%, #161B22 100%);
    background-repeat: no-repeat;
    background-size: 2000px 100%;
    animation: shimmer 2s linear infinite;
}
@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}
.error-message {
    grid-column: 1 / -1;
    text-align: center;
    font-size: 1.2rem;
    color: var(--secondary-text-color);
    padding: 3rem 1rem;
}
.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 3rem auto;
    padding: 1rem;
}
.pagination-button {
    background-color: var(--card-color);
    color: var(--primary-text-color);
    border: 1px solid rgba(125, 133, 144, 0.3);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
}
.pagination-button:hover:not(:disabled) {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(88, 166, 255, 0.25);
}
.pagination-button:active:not(:disabled) {
    transform: translateY(-1px) scale(0.98);
}
.pagination-button:disabled {
    cursor: not-allowed;
    opacity: 0.4;
    background-color: rgba(30, 30, 30, 0.5);
}
#page-info {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--secondary-text-color);
    min-width: 150px;
    text-align: center;
    background-color: var(--card-color);
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    border: 1px solid rgba(125, 133, 144, 0.3);
}
#page-info span {
    font-weight: 700;
    color: var(--primary-text-color);
}