/* ==========================================================================
   FEATURES.CSS — СТИЛИ ДЛЯ КОНКРЕТНЫХ РЕЖИМОВ
   ========================================================================== */

/* Глобальное правило для эффекта "матового стекла" */
.panel,
.modal-content,
.music-card-v2,
.form-control,
.mode-button-icon,
.aspect-ratio-btn,
.gallery-tab-btn:not(.active),
.prompt-tag,
.reaction-btn {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* У активной вкладки фон должен быть сплошным, как у основной области */
.gallery-tab-btn.active {
    background-color: var(--bg-main);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

/* ==========================================================================
   ЛЕНТА НОВОСТЕЙ
   ========================================================================== */

#news-view { height: 100%; overflow-y: auto; padding-right: 10px; }
#news-view::-webkit-scrollbar { width: 8px; }
#news-view::-webkit-scrollbar-track { background: rgba(0, 0, 0, 0.3); border-radius: 4px; }
#news-view::-webkit-scrollbar-thumb { background-color: var(--border-color); border-radius: 4px; }
#news-view::-webkit-scrollbar-thumb:hover { background-color: var(--primary); }

.news-item-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}
.news-item-content { padding: 1.5rem; display: flex; flex-direction: column; }
.news-item-title { color: var(--primary); font-weight: 700; margin-bottom: 1rem; font-size: 1.5rem; }
.news-item-text { line-height: 1.6; color: var(--text-main); margin-bottom: 1.5rem; }
.news-images-gallery { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 1.5rem; }
.news-item-image, .news-gallery-image {
    width: 120px; height: 120px; object-fit: cover; border-radius: 0.5rem;
    cursor: pointer; transition: all 0.3s ease; border: 1px solid var(--border-color);
}
.news-item-image:hover, .news-gallery-image:hover { border-color: var(--primary); transform: scale(1.05); }
.news-item-footer { border-top: 1px solid var(--border-color); padding-top: 1rem; text-align: right; margin-top: auto; }

/* ==========================================================================
   РАДИО-ПЛЕЕР
   ========================================================================== */

/* Футер - это теперь только контейнер для иконок */
#panel-footer-icons {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: center;
    gap: 1rem;
    width: 100%;
}

/* Контейнер для всего плеера */
#radio-player-container {
    margin-top: auto;
    width: 100%;
    display: none; /* По умолчанию плеер полностью скрыт */
}

/* Магия переключения: эти правила срабатывают, когда JS добавляет класс */
.modes-panel.radio-active #panel-footer-icons { display: none; }
.modes-panel.radio-active #radio-player-container { display: block; }

/* Верхняя часть плеера (над линией) */
.player-track-info {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.75rem 1rem; border-top: 1px solid var(--border-color);
}
.track-cover {
    width: 42px; height: 42px; flex-shrink: 0; border-radius: 6px;
    overflow: hidden; background-color: var(--bg-input);
}
.track-cover img { width: 100%; height: 100%; object-fit: cover; }
.track-info { flex-grow: 1; overflow: hidden; white-space: nowrap; }
#track-title { font-weight: 700; font-size: 0.85rem; }
#track-artist { font-size: 0.75rem; color: var(--text-secondary); }

/* Нижняя часть плеера (под линией) */
.player-controls {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 0.5rem 1rem 0.75rem; position: relative;
}
.volume-control-container { display: flex; align-items: center; gap: 0.5rem; margin-left: auto; }

/* Стили самих кнопок и слайдера */
.radio-btn {
    background-color: var(--bg-main); border: 1px solid var(--primary); color: var(--text-secondary);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    transition: all 0.2s ease; flex-shrink: 0;
}
.radio-btn:hover { color: var(--text-main); border-color: var(--primary); transform: scale(1.1); }
.radio-btn.back { width: 38px; height: 38px; }
#play-pause-btn { width: 48px; height: 48px; }
.volume-btn { width: 34px; height: 34px; }
#play-pause-btn .play-icon { display: block; }
#play-pause-btn .pause-icon { display: none; }

/* Когда кнопка активна (класс .playing): прячем Play, показываем Pause */
#play-pause-btn.playing .play-icon { display: none; }
#play-pause-btn.playing .pause-icon { display: block; }
#play-pause-btn.playing { background-color: var(--primary); border-color: var(--primary); color: #000; }

.volume-slider {
    width: 0; opacity: 0; transition: width 0.3s ease, opacity 0.3s ease;
    cursor: pointer; -webkit-appearance: none; appearance: none; background: transparent;
}
.player-controls:hover .volume-slider { width: 70px; opacity: 1; }
.volume-slider::-webkit-slider-runnable-track { height: 4px; background: var(--border-color); border-radius: 2px; }
.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none; margin-top: -6px;
    width: 16px; height: 16px; background: var(--primary);
    border-radius: 50%; border: 2px solid var(--bg-card);
}
.volume-slider::-moz-range-track { height: 4px; background: var(--border-color); border-radius: 2px; }
.volume-slider::-moz-range-thumb {
    width: 16px; height: 16px; background: var(--primary);
    border-radius: 50%; border: 2px solid var(--bg-card);
}

/* ==========================================================================
   АДМИН: КАРТОЧКИ ПОЛЬЗОВАТЕЛЕЙ
   ========================================================================== */

.admin-user-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.5rem;
}
.admin-user-card {
    background-color: var(--bg-card);
    border-radius: 12px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease-in-out;
    position: relative;
    overflow: hidden;
}
.admin-user-header { display: flex; align-items: center; gap: 1rem; }
.admin-avatar-wrapper { position: relative; }
.admin-avatar { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; }
.online-indicator {
    position: absolute; bottom: 3px; right: 3px; width: 15px; height: 15px;
    background-color: var(--color-success); border-radius: 50%; border: 2px solid var(--bg-card);
}
.admin-user-info .username { font-weight: 700; font-size: 1.2rem; }
.admin-user-info .registration-date { font-size: 0.8rem; color: var(--text-secondary); }
.admin-user-stats {
    display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
    background-color: rgba(255, 255, 255, 0.05); padding: 1rem; border-radius: 8px;
}
.stat-item { text-align: center; }
.stat-item .value { font-weight: 700; }
.stat-item .label { font-size: 0.75rem; color: var(--text-secondary); margin-top: -3px; display: block; }
.admin-system-info {
    font-size: 0.8rem; color: var(--text-secondary);
    background-color: rgba(255, 255, 255, 0.05); padding: 0.75rem; border-radius: 8px;
    word-break: break-all;
}
.admin-system-info strong { color: var(--text-main); }
.view-activity-btn { margin-top: auto; }
.status-badge {
    position: absolute; top: 10px; right: 10px;
    font-size: 0.75rem; padding: 0.25rem 0.6rem; border-radius: 20px;
    font-weight: bold;
}
.status-badge.banned { background-color: var(--color-danger); color: #fff; }
.status-badge.active { background-color: var(--color-success); color: #fff; }
#userActivityModalBody .list-group-item {
    background-color: transparent; border-color: var(--border-color);
}

/* ==========================================================================
   АДМИН: СТАТИСТИКА И ГРАФИКИ
   ========================================================================== */

.stat-card-row.three-cols {
    grid-template-columns: repeat(3, 1fr);
}

.chart-container {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 12px;
    height: 300px; /* Фиксированная высота для графика */
    margin-bottom: 2rem;
}

/* ==========================================================================
   СПИСОК НОВЫХ ПОЛЬЗОВАТЕЛЕЙ
   ========================================================================== */

.new-users-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
}
.new-user-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background-color: rgba(255, 255, 255, 0.03);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}
.new-user-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.new-user-info .username { font-weight: 500; }
.new-user-info .date { font-size: 0.8rem; color: var(--text-secondary); }

/* ==========================================================================
   МУЗЫКА: СКРОЛЛБАР ГАЛЕРЕИ
   ========================================================================== */

#music-view::-webkit-scrollbar { width: 8px; }
#music-view::-webkit-scrollbar-track { background: transparent; }
#music-view::-webkit-scrollbar-thumb { background-color: var(--border-color); border-radius: 4px; }
#music-view::-webkit-scrollbar-thumb:hover { background-color: var(--primary); }

/* Firefox */
#music-view {
    scrollbar-width: thin;
    scrollbar-color: var(--border-color) transparent;
}

/* ==========================================================================
   МЕДИАЗАПРОСЫ
   ========================================================================== */

@media (max-width: 768px) {
    .stat-card-row.three-cols {
        grid-template-columns: 1fr;
    }
}