/* ============================================= */
/* CALL – FIXED STYLES (исправленное позиционирование) */
/* ============================================= */

/* 1. Оверлей – без !important, но селектором выше */
.call-overlay.call-overlay {
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(24px);
    z-index: 20000;
}

/* 2. Панель управления – только когда внутри call-overlay */
.call-overlay .call-controls {
    position: absolute;
    bottom: 30px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 12px 20px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(20px);
    border-radius: 60px;
    width: fit-content;
    margin: 0 auto;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    z-index: 1600;
}

/* 3. Кнопки звонка – уточняем селектор */
.call-overlay .call-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s, box-shadow 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.call-overlay .call-btn:hover {
    transform: scale(1.08);
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.3);
}
.call-overlay .call-btn.accept {
    background: #4caf50;
}
.call-overlay .call-btn.accept:hover {
    background: #43a047;
}
.call-overlay .call-btn.reject,
.call-overlay .call-btn.hangup {
    background: #f44336;
}
.call-overlay .call-btn.reject:hover,
.call-overlay .call-btn.hangup:hover {
    background: #d32f2f;
}
.call-overlay .call-btn.active {
    background: #ff9800;
    box-shadow: 0 0 16px rgba(255, 152, 0, 0.6);
}

/* 4. Шапка группового звонка – повышаем z-index */
.call-group .call-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    color: white;
    flex-shrink: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2000;
}

.call-group .header-left {
    min-width: 80px;
    display: flex;
    gap: 12px;
}
.call-group .header-center {
    flex: 1;
    text-align: center;
}
.call-group .header-right {
    min-width: 120px;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.call-group .call-title {
    font-size: 18px;
    font-weight: 500;
}
.call-group .call-duration {
    margin-left: 12px;
    font-size: 14px;
    opacity: 0.7;
    font-family: monospace;
}

/* 5. Кнопки в шапке – общие стили */
.call-group .btn-icon {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    transition: background 0.2s, transform 0.1s;
}
.call-group .btn-icon:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}
.call-group .participants-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: #f44336;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.call-group .request-badge {
    background: #ff9800;
}

/* 6. Кнопка сворачивания – в правой части */
.minimize-btn.minimize-btn {
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.2s;
    position: static;
    margin: 0;
}
.minimize-btn.minimize-btn:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.05);
}

/* 7. Кнопки закрытия (крестик) – общие для всех типов звонков */
.call-overlay.call-direct .close-btn,
.call-overlay.call-group .close-btn {
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: white;
    font-size: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s;
}
.call-overlay.call-direct .close-btn:hover,
.call-overlay.call-group .close-btn:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.05);
}

/* 8. Прямой звонок – улучшенный PiP */
.call-direct.call-direct .call-local-pip {
    border-radius: 16px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}
.call-direct.call-direct .call-local-pip:hover {
    transform: scale(1.02);
    border-color: #4caf50;
}

/* 9. Групповой звонок – карточки видео */
.call-group.call-group .video-tile {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: transform 0.2s, box-shadow 0.2s;
}
.call-group.call-group .video-tile:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}
.call-group.call-group .participant-label {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    border-radius: 30px;
    font-weight: 500;
}
.call-group.call-group .participants-panel {
    background: rgba(30, 30, 47, 0.95);
    backdrop-filter: blur(16px);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px 0 0 20px;
    animation: slideInRight 0.25s ease;
}
@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* 10. Панель чата (внутри .call-content, как панель участников) – поддерживаем оба класса */
.call-group .in-call-chat,
.call-group .in-call-chat-panel {
    width: 320px;
    background: rgba(30, 30, 47, 0.95);
    backdrop-filter: blur(16px);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    margin-left: auto;
    animation: slideInRight 0.25s ease;
}

/* 11. Поле ввода чата – контрастные цвета (тёмная тема) */
.call-group .in-call-chat .input-group input,
.call-group .in-call-chat-panel .input-group input {
    background: rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 30px;
    padding: 10px 16px;
    font-size: 14px;
    outline: none;
}
.call-group .in-call-chat .input-group input::placeholder,
.call-group .in-call-chat-panel .input-group input::placeholder {
    color: rgba(255, 255, 255, 0.6) !important;
}

/* 12. Поле ввода чата – светлая тема */
body.light-theme .call-group .in-call-chat .input-group input,
body.light-theme .call-group .in-call-chat-panel .input-group input {
    background: rgba(0, 0, 0, 0.1) !important;
    color: #1e2a3a !important;
}
body.light-theme .call-group .in-call-chat .input-group input::placeholder,
body.light-theme .call-group .in-call-chat-panel .input-group input::placeholder {
    color: #5f6c7a !important;
}

/* 13. Остальные стили чата – база */
.call-group .in-call-chat .chat-header,
.call-group .in-call-chat-panel .chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.call-group .in-call-chat .chat-header h4,
.call-group .in-call-chat-panel .chat-header h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}
.call-group .in-call-chat .close-btn,
.call-group .in-call-chat-panel .close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}
.call-group .in-call-chat .close-btn:hover,
.call-group .in-call-chat-panel .close-btn:hover {
    opacity: 1;
}
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 400px;
}
.chat-message {
    display: flex;
    flex-direction: column;
    max-width: 85%;
}
.chat-message.own {
    align-self: flex-end;
}
.message-sender {
    font-size: 11px;
    opacity: 0.7;
    margin-bottom: 4px;
    margin-left: 8px;
}
.chat-message.own .message-sender {
    text-align: right;
    margin-right: 8px;
}
.message-bubble {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border-radius: 20px;
    padding: 8px 14px;
    word-break: break-word;
}
.chat-message.own .message-bubble {
    background: var(--primary);
    color: white;
}
.chat-text {
    font-size: 13px;
    line-height: 1.4;
}
.chat-image {
    max-width: 200px;
    max-height: 150px;
    border-radius: 12px;
    cursor: pointer;
}
.chat-file {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: white;
    font-size: 12px;
}
.chat-file i {
    font-size: 20px;
}
.message-time {
    font-size: 10px;
    opacity: 0.6;
    margin-top: 4px;
    margin-left: 8px;
}
.chat-input-area {
    padding: 12px 16px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.input-group {
    display: flex;
    gap: 8px;
    align-items: center;
}
.input-group button {
    background: rgba(255,255,255,0.1);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    transition: background 0.2s;
}
.input-group button:hover {
    background: rgba(255,255,255,0.2);
}
.files-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}
.file-chip {
    background: rgba(255,255,255,0.15);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* 14. Свёрнутый виджет */
.call-minimized.call-minimized {
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* 15. Лобби */
.call-group .lobby-view {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(16px);
    border-radius: 32px;
    padding: 32px;
}

/* 16. Карточка приглашения */
.call-invite-card.call-invite-card {
    background: rgba(20, 25, 35, 0.8);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 14px;
}
.call-invite-icon i {
    color: #7aa2f7;
    font-size: 32px;
}
.call-invite-title.call-invite-title {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
    color: #ffffff;
}
.call-invite-details.call-invite-details {
    font-size: 12px;
    opacity: 0.75;
    margin-bottom: 10px;
    color: #dddddd;
}
.call-invite-btn.call-invite-btn {
    background: #2a2f3f;
    border: none;
    border-radius: 28px;
    padding: 6px 16px;
    font-size: 12px;
    font-weight: 500;
    color: white;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}
.call-invite-btn.call-invite-btn i {
    font-size: 12px;
}
.call-invite-btn.call-invite-btn:hover {
    background: #3a4055;
    transform: translateY(-1px);
}
.call-invite-btn.call-invite-btn:active {
    transform: translateY(0);
}

/* 17. Светлая тема – переопределения */
body.light-theme .call-overlay.call-overlay {
    background: rgba(255, 255, 255, 0.9);
}
body.light-theme .call-overlay .call-controls {
    background: rgba(255, 255, 255, 0.7);
    border-color: rgba(0, 0, 0, 0.1);
}
body.light-theme .call-overlay .call-btn {
    background: rgba(0, 0, 0, 0.1);
    color: #1e2a3a;
}
body.light-theme .call-overlay .call-btn:hover {
    background: rgba(0, 0, 0, 0.2);
}
body.light-theme .call-overlay .call-btn.accept {
    background: #4caf50;
    color: white;
}
body.light-theme .call-overlay .call-btn.reject,
body.light-theme .call-overlay .call-btn.hangup {
    background: #f44336;
    color: white;
}
body.light-theme .call-group.call-group .participants-panel {
    background: rgba(255, 255, 255, 0.95);
    color: #1e2a3a;
}
body.light-theme .call-group .in-call-chat,
body.light-theme .call-group .in-call-chat-panel {
    background: rgba(255, 255, 255, 0.95);
    color: #1e2a3a;
}
body.light-theme .call-group .in-call-chat .close-btn,
body.light-theme .call-group .in-call-chat-panel .close-btn {
    color: #1e2a3a;
}
body.light-theme .close-btn,
body.light-theme .minimize-btn {
    background: rgba(255, 255, 255, 0.7);
    color: #1e2a3a;
}
body.light-theme .close-btn:hover,
body.light-theme .minimize-btn:hover {
    background: rgba(255, 255, 255, 0.9);
}
body.light-theme .call-invite-card.call-invite-card {
    background: rgba(245, 247, 250, 0.85);
    border-color: rgba(0, 0, 0, 0.08);
}
body.light-theme .call-invite-title {
    color: #1e2a3a;
}
body.light-theme .call-invite-details {
    color: #5f6c7a;
}
body.light-theme .call-invite-btn {
    background: #e9ecef;
    color: #1e2a3a;
}
body.light-theme .call-invite-btn:hover {
    background: #dee2e6;
}

/* 18. Анимация для кнопки "Принять" */
.call-overlay .call-btn.accept {
    animation: btnPulse 1.5s infinite;
}
@keyframes btnPulse {
    0% { box-shadow: 0 0 0 0 rgba(76, 154, 255, 0.4); }
    70% { box-shadow: 0 0 0 12px rgba(76, 154, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(76, 154, 255, 0); }
}

/* 19. Дополнительные переопределения для светлой темы (все кнопки .btn-icon) */
body.light-theme .btn-icon {
    background: rgba(0, 0, 0, 0.08) !important;
    color: #1e2a3a !important;
    box-shadow: none !important;
    border: none !important;
}
body.light-theme .btn-icon:hover {
    background: rgba(0, 0, 0, 0.15) !important;
    color: var(--primary) !important;
    transform: scale(1.05);
}
body.light-theme .close-btn,
body.light-theme .modal-header .close {
    background: rgba(0, 0, 0, 0.08) !important;
    color: #1e2a3a !important;
}
body.light-theme .close-btn:hover,
body.light-theme .modal-header .close:hover {
    background: rgba(0, 0, 0, 0.15) !important;
    color: var(--danger) !important;
}

/* 20. Кнопки поиска в чате и глобального поиска */
body.light-theme .chat-search-close,
body.light-theme .search-history-delete,
body.light-theme .input-area button,
body.light-theme .input-area .input-icon-btn {
    background: transparent !important;
    color: #5f6c7a !important;
}
body.light-theme .chat-search-close:hover,
body.light-theme .search-history-delete:hover,
body.light-theme .input-area button:hover,
body.light-theme .input-area .input-icon-btn:hover {
    color: var(--primary) !important;
    background: rgba(0, 0, 0, 0.05) !important;
}
body.light-theme .scroll-down-button {
    background: var(--primary) !important;
    color: white !important;
}
body.light-theme .scroll-down-button:hover {
    background: var(--primary-dark) !important;
}
body.light-theme .search-tab {
    background: var(--bg-elevated) !important;
    color: var(--text) !important;
}
body.light-theme .search-tab.active {
    background: var(--primary) !important;
    color: white !important;
}