/* =============================================
   КАТАЛОГ – ФИЛЬТРЫ И НЕОН (фиолетовый)
   ============================================= */
:root {
    /* Общие переменные (копия из style.css) */
    --bg-primary: #0a0c14;
    --bg-secondary: #111827;
    --bg-tertiary: #1e2a3a;
    --text-primary: #e2e8ff;
    --text-secondary: #9aa9c7;
    --border: #2d3a4f;
    --glass-bg: rgba(18, 22, 35, 0.65);
    /* Специфичные для каталога */
    --neon-purple: #a64dff;
    --neon-pink: #ff66e6;
    --neon-glow: 0 0 15px rgba(166, 77, 255, 0.3);
}

.filter-section { margin-bottom: 2rem; }
.glass-panel {
    background: var(--glass-bg);
    border-radius: 20px;
    padding: 20px;
    border: 1px solid rgba(166, 77, 255, 0.35);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 12px rgba(166, 77, 255, 0.25);
    position: relative;
    z-index: 100;
}
.glass-panel::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    backdrop-filter: blur(12px);
    border-radius: inherit;
    z-index: -1;
}
.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}
.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    overflow: visible !important;
    position: relative;
}
.filter-group label {
    color: var(--neon-purple);
    font-weight: 600;
    text-shadow: 0 0 8px rgba(166, 77, 255, 0.3);
    letter-spacing: 1px;
    margin-bottom: 4px;
}
.neon-select, .neon-input {
    width: 100%;
    padding: 10px 12px;
    background: rgba(10, 15, 25, 0.8);
    border: 1px solid var(--neon-purple);
    border-radius: 12px;
    color: white;
    font-size: 1rem;
    backdrop-filter: blur(4px);
    transition: 0.2s;
    box-shadow: 0 0 6px rgba(166, 77, 255, 0.2);
}
.neon-select:focus, .neon-input:focus { border-color: var(--neon-pink); box-shadow: 0 0 15px var(--neon-pink); outline: none; }
.neon-select option { background: #0a0f1a; }
.filter-actions { display: flex; gap: 15px; flex-wrap: wrap; justify-content: flex-end; }

.neon-button {
    background: transparent;
    border: 1.5px solid var(--neon-purple);
    color: var(--neon-purple);
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 0 10px rgba(166, 77, 255, 0.3);
    backdrop-filter: blur(4px);
    transition: 0.3s;
    text-shadow: 0 0 8px rgba(166, 77, 255, 0.3);
}
.neon-button:hover { background: var(--neon-purple); color: #0b0e1e; box-shadow: 0 0 25px var(--neon-purple), 0 0 40px var(--neon-pink); text-shadow: 0 0 12px rgba(255,255,255,0.5); }

/* Жанровый дропдаун */
.genre-dropdown { position: relative; width: 100%; }
.genre-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 10px 12px;
    background: rgba(10, 15, 25, 0.9);
    border: 1px solid var(--neon-purple);
    border-radius: 12px;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: 0.2s;
    text-align: left;
    box-shadow: 0 0 6px var(--neon-purple);
}
.genre-trigger:hover { border-color: var(--neon-pink); box-shadow: 0 0 12px var(--neon-pink); }
.genre-trigger .arrow { font-size: 12px; color: var(--neon-purple); transition: transform 0.3s; }
.genre-trigger.open .arrow { transform: rotate(180deg); }
.genre-panel {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 260px;
    z-index: 99999 !important;
    padding: 15px;
    border-radius: 16px;
    background: rgba(20, 20, 35, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid var(--neon-purple);
    box-shadow: 0 0 30px rgba(166, 77, 255, 0.5);
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.25s ease, transform 0.25s ease;
    pointer-events: none;
}
.genre-panel.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
.genre-list { max-height: 300px; overflow-y: auto; margin-bottom: 15px; padding-right: 5px; }
.genre-checkbox {
    display: flex;
    align-items: center;
    padding: 8px 10px;
    margin: 2px 0;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    transition: background 0.2s;
}
.genre-checkbox:hover { background: rgba(166, 77, 255, 0.2); }
.genre-checkbox input[type="checkbox"] { margin-right: 12px; accent-color: var(--neon-purple); width: 18px; height: 18px; cursor: pointer; }
.genre-actions { display: flex; gap: 8px; justify-content: flex-end; border-top: 1px solid rgba(166, 77, 255, 0.3); padding-top: 12px; }
.btn-small {
    background: transparent;
    border: 1px solid var(--neon-purple);
    color: var(--neon-purple);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: 0.2s;
    font-weight: 500;
    box-shadow: 0 0 5px var(--neon-purple);
}
.btn-small:hover { background: var(--neon-purple); color: #0b0e1e; box-shadow: 0 0 12px var(--neon-purple); }

/* Карточки каталога – фиолетовое свечение */
.catalog-grid .anime-card {
    border: none; /* убираем стандартную рамку */
    box-shadow: 0 0 15px rgba(166, 77, 255, 0.2), 0 0 30px rgba(166, 77, 255, 0.1);
    transition: box-shadow 0.3s, transform 0.3s;
}
.catalog-grid .anime-card:hover {
    box-shadow: 0 0 25px rgba(166, 77, 255, 0.4), 0 0 50px rgba(166, 77, 255, 0.3), 0 10px 30px rgba(0,0,0,0.5);
    transform: translateY(-5px);
    animation: purpleGlowPulse 1.5s ease-in-out infinite alternate;
}
@keyframes purpleGlowPulse {
    0% { box-shadow: 0 0 20px rgba(166, 77, 255, 0.3), 0 0 40px rgba(166, 77, 255, 0.2); }
    100% { box-shadow: 0 0 35px rgba(166, 77, 255, 0.6), 0 0 70px rgba(166, 77, 255, 0.4); }
}
.catalog-grid .anime-card .anime-title {
    text-shadow: 0 0 10px rgba(166, 77, 255, 0.8), 0 0 20px rgba(166, 77, 255, 0.6), 0 0 40px rgba(166, 77, 255, 0.4), 0 2px 8px rgba(0,0,0,0.9) !important;
    transition: text-shadow 0.3s;
}
.catalog-grid .anime-card:hover .anime-title {
    animation: purpleNeonPulse 1s ease-in-out infinite alternate !important;
}
@keyframes purpleNeonPulse {
    0% {
        text-shadow: 0 0 10px rgba(166, 77, 255, 0.8), 0 0 20px rgba(166, 77, 255, 0.6), 0 0 40px rgba(166, 77, 255, 0.4), 0 2px 8px rgba(0,0,0,0.9);
    }
    100% {
        text-shadow: 0 0 16px rgba(166, 77, 255, 1.0), 0 0 32px rgba(166, 77, 255, 0.8), 0 0 60px rgba(166, 77, 255, 0.6), 0 2px 8px rgba(0,0,0,0.9);
    }
}

/* Заголовок каталога */
.section-header.neon-custom {
    text-shadow: 0 0 8px var(--neon-purple), 0 0 18px var(--neon-pink);
    border-bottom: 2px solid var(--neon-purple);
    animation: purple-glow 2s infinite alternate;
}
@keyframes purple-glow {
    from { text-shadow: 0 0 8px var(--neon-purple), 0 0 18px var(--neon-pink); }
    to { text-shadow: 0 0 12px var(--neon-purple), 0 0 24px var(--neon-pink), 0 0 40px var(--neon-purple); }
}

/* Адаптивность каталога */
@media (min-width: 1600px) {
    .filter-grid { grid-template-columns: repeat(4, 1fr); }
    .catalog-grid .anime-card img { height: 500px; }
    .catalog-grid .anime-card { min-width: 280px; }
}
@media (max-width: 991px) {
    .filter-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 767px) {
    .catalog-grid .anime-card img { height: 320px; }
    .filter-grid { grid-template-columns: 1fr; gap: 10px; }
}
@media (max-width: 575px) {
    .catalog-grid .anime-card img { height: 280px; }
}
@media (max-width: 400px) {
    .catalog-grid .anime-card img { height: 240px; }
}