/*
 * kinopro_improvements.css
 * Патч поверх main.css — подключить ПОСЛЕ main.css в head.php
 * <link rel="stylesheet" href="/theme/kinopro_improvements.css?v=1">
 */

/* ============================================================
   ПРОИЗВОДИТЕЛЬНОСТЬ — Critical CSS переменные
   ============================================================ */
:root {
    --primary-color: #ff2a5f;
    --primary-hover: #e01b4c;
    --bg-dark: #14181c;
    --bg-card: rgba(255,255,255,0.03);
    --border-card: rgba(255,255,255,0.08);
    --light-text-color: #9ab;
    --navbar-height: 60px;
    --bottom-nav-height: 60px;
    --transition-fast: 0.2s ease;
    --transition-med: 0.3s cubic-bezier(0.25,0.8,0.25,1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
}

/* ============================================================
   БАЗОВЫЕ УЛУЧШЕНИЯ
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--bg-dark);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: #f1f5f9;
    overflow-x: hidden;
    padding-bottom: calc(var(--bottom-nav-height) + 10px);
}

/* ============================================================
   ИЗОБРАЖЕНИЯ — ленивая загрузка и оптимизация
   ============================================================ */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.4s ease;
}

img[loading="lazy"].loaded {
    opacity: 1;
}

/* Заглушка до загрузки постера */
.cover-wrap::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a1e22 0%, #222831 100%);
    border-radius: var(--radius-md);
    z-index: 0;
}

/* ============================================================
   НАВБАР — фиксированный, glassmorphism
   ============================================================ */
#navbar {
    position: fixed !important;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--navbar-height);
    background: rgba(14,18,22,0.92);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-card);
    z-index: 1000;
    display: flex;
    align-items: center;
}

/* ============================================================
   ПОИСК — мобильная адаптация
   ============================================================ */
.search-form,
.player1 form {
    display: flex;
    max-width: 600px;
    margin: 0 auto 20px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border-card);
    border-radius: 30px;
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-form:focus-within,
.player1 form:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255,42,95,0.15);
}

.search-form input[type="search"],
.player1 input[type="search"] {
    flex: 1;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1rem;
    padding: 12px 20px;
    outline: none;
    min-width: 0;
}

.search-form input[type="submit"],
.player1 input[type="submit"] {
    background: var(--primary-color);
    border: none;
    color: #fff;
    font-weight: 600;
    padding: 0 22px;
    cursor: pointer;
    transition: background var(--transition-fast);
    white-space: nowrap;
    flex-shrink: 0;
}

.search-form input[type="submit"]:hover,
.player1 input[type="submit"]:hover {
    background: var(--primary-hover);
}

/* ============================================================
   СЕТКА ФИЛЬМОВ — адаптивная
   ============================================================ */
.popular-movies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 16px;
    list-style: none;
    margin: 0;
    padding: 10px 0;
    width: 100%;
}

/* Мобильные — 2 колонки */
@media (max-width: 400px) {
    .popular-movies-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
}

/* Планшет — 3-4 колонки */
@media (min-width: 480px) and (max-width: 767px) {
    .popular-movies-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Десктоп — 5-6 колонок */
@media (min-width: 1200px) {
    .popular-movies-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 20px;
    }
}

/* Карточка */
.popular-movies-grid .item .link {
    display: block;
    text-decoration: none;
    color: #fff;
    transition: transform var(--transition-fast);
    will-change: transform;
}

.popular-movies-grid .item .link:hover {
    transform: translateY(-4px);
}

/* Постер 2:3 ratio */
.popular-movies-grid .cover-wrap {
    position: relative;
    padding-top: 150%;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #1a1e22;
    border: 1px solid var(--border-card);
    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
    transition: box-shadow var(--transition-med), border-color var(--transition-fast);
}

.popular-movies-grid .item .link:hover .cover-wrap {
    box-shadow: 0 8px 25px rgba(255,42,95,0.3);
    border-color: rgba(255,42,95,0.4);
}

/* Название под постером */
.popular-movies-grid .description .title {
    font-size: 0.9rem;
    font-weight: 600;
    margin: 6px 0 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #e1e7ed;
}

.popular-movies-grid .description .desc {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--light-text-color);
}

/* ============================================================
   СТРАНИЦА ФИЛЬМА — мобильная адаптация
   ============================================================ */
.movie-card-layout {
    display: flex;
    gap: 28px;
    align-items: flex-start;
}

@media (max-width: 640px) {
    .movie-card-layout {
        flex-direction: column;
    }
    .movie-poster-col {
        width: 180px;
        margin: 0 auto;
    }
}

.movie-poster-col img,
.entity-desc-poster-img {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 30px rgba(0,0,0,0.6);
}

/* Мета-таблица */
.kp-movie-meta-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.kp-movie-meta-table td {
    padding: 7px 10px;
    border-bottom: 1px solid var(--border-card);
    vertical-align: top;
}

.kp-movie-meta-table .meta-label {
    color: var(--light-text-color);
    white-space: nowrap;
    width: 35%;
    min-width: 110px;
}

.kp-movie-meta-table .meta-value {
    color: #f1f5f9;
    font-weight: 500;
}

/* ============================================================
   ПЛЕЕР — адаптивный
   ============================================================ */
.player-wrapper {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 */
    background: #000;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.6);
    margin-bottom: 24px;
}

.player-wrapper iframe,
.player-wrapper video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* ============================================================
   КНОПКИ
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 30px;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(255,42,95,0.4);
}

.btn-secondary {
    background: rgba(255,255,255,0.07);
    color: #fff;
    border: 1px solid var(--border-card);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.2);
}

/* ============================================================
   ПАГИНАЦИЯ
   ============================================================ */
.pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    margin: 30px 0;
}

.pag-btn,
.pag-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-card);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.pag-btn:hover,
.pag-link:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

.pag-link.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    pointer-events: none;
    font-weight: 700;
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--light-text-color);
    margin-bottom: 16px;
}

.breadcrumbs a {
    color: var(--light-text-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
    color: var(--primary-color);
}

.breadcrumbs .sep {
    opacity: 0.4;
}

/* ============================================================
   РЕЙТИНГИ
   ============================================================ */
.badge-rating {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 5px;
    font-size: 0.82rem;
    font-weight: 700;
}

.badge-kp {
    background: #2ecc71;
    color: #fff;
}

.badge-imdb {
    background: #f5c518;
    color: #000;
}

.badge-low  { background: #e74c3c; color: #fff; }
.badge-mid  { background: #f39c12; color: #fff; }
.badge-high { background: #2ecc71; color: #fff; }

/* ============================================================
   МОБИЛЬНАЯ НИЖНЯЯ НАВИГАЦИЯ — улучшения
   ============================================================ */
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bottom-nav-height);
    background: rgba(14,18,22,0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-card);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 900;
    padding: 0 env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

.mobile-bottom-nav a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    color: var(--light-text-color);
    text-decoration: none;
    font-size: 0.65rem;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: color var(--transition-fast);
    flex: 1;
}

.mobile-bottom-nav a.active,
.mobile-bottom-nav a:hover {
    color: var(--primary-color);
}

.mobile-bottom-nav svg {
    width: 22px;
    height: 22px;
}

@media (min-width: 768px) {
    .mobile-bottom-nav {
        display: none;
    }
    body {
        padding-bottom: 20px;
    }
}

/* ============================================================
   ФУТЕР
   ============================================================ */
footer, #footer {
    text-align: center;
    padding: 30px 20px;
    color: var(--light-text-color);
    font-size: 0.85rem;
    border-top: 1px solid var(--border-card);
    margin-top: 40px;
}

footer a, #footer a {
    color: var(--light-text-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

footer a:hover, #footer a:hover {
    color: var(--primary-color);
}

/* ============================================================
   СКЕЛЕТОН — загрузка
   ============================================================ */
@keyframes shimmer {
    0% { background-position: -400px 0; }
    100% { background-position: 400px 0; }
}

.skeleton {
    background: linear-gradient(90deg, #1e252b 25%, #252d35 50%, #1e252b 75%);
    background-size: 800px 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-sm);
}

/* ============================================================
   УТИЛИТЫ
   ============================================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 24px;
    }
}

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

.section-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0 0 16px;
    color: #fff;
}

/* Скрыть на мобильных */
@media (max-width: 767px) {
    .hide-mobile { display: none !important; }
}

/* Скрыть на десктопе */
@media (min-width: 768px) {
    .hide-desktop { display: none !important; }
}

/* ============================================================
   ДОСТУПНОСТЬ — focus стили
   ============================================================ */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 3px;
    border-radius: 4px;
}

/* ============================================================
   АНИМАЦИИ — только при поддержке
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
    .fade-in {
        animation: fadeIn 0.4s ease both;
    }

    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(8px); }
        to   { opacity: 1; transform: translateY(0); }
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}