/* css/call-layout.css - Исправленная версия с закрытым просветлением снизу и правильным позиционированием кнопок */

/* Базовые стили для превью на главном экране (до входа в комнату) */
#local-media-container {
    position: relative !important;
    width: 100% !important;
    height: 100% !important;
    max-height: 100vh !important;
    overflow: hidden !important;
    background: #000 !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
}

#local-media-container video,
#local-media-container canvas {
    width: auto !important;
    height: 100% !important;
    max-width: 100% !important;
    object-fit: contain !important;
    position: relative !important;
    top: auto !important;
    left: auto !important;
}

#outputCanvas {
    z-index: 5 !important;
    pointer-events: none !important;
}


/* --- СТИЛИ ТОЛЬКО ДЛЯ АКТИВНОГО ЗВОНКА (класс view-call) --- */

#main-layout.view-call {
    display: flex;
    flex-direction: column;
    height: 100vh;
    height: 100dvh;
    position: relative;
    overflow: hidden;
}

#main-layout.view-call #video-area {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 1 !important;
}

/* Область чата по умолчанию (высокая панель, закрывающая просвет снизу) */
#main-layout.view-call #chat-ui {
    display: flex !important;
    position: absolute !important;
    bottom: 40px !important;
    left: 0 !important;
    right: 0 !important;
    height: 240px !important;
    background: rgba(0,0,0,0.92) !important;
    padding: 10px 15px 12px 15px !important;
    z-index: 60 !important;
    flex-direction: column !important;
    border-top: 1px solid rgba(255,255,255,0.1) !important;
}

#main-layout.view-call #messages {
    flex: 1 !important;
    max-height: 100px !important;
    min-height: 30px !important;
    display: block !important;
    overflow-y: auto !important;
    padding: 6px !important;
    background: #1a1a1a !important;
    border-radius: 6px !important;
    margin-bottom: 4px !important;
    position: relative !important;
    z-index: 65 !important;
    border: 1px solid #333 !important;
}

#main-layout.view-call #messages div {
    font-size: 12px !important;
    padding: 4px 8px !important;
    margin-bottom: 3px !important;
    background: #2a2a2a !important;
    border-radius: 4px !important;
}

#main-layout.view-call #chat-input-area {
    display: flex !important;
    flex-direction: column !important;
    flex-shrink: 0 !important;
    min-height: 50px !important;
    max-height: 60px !important;
    justify-content: flex-end !important;
    z-index: 65 !important;
    position: relative !important;
}

/* Панель управления видео (сидит ровно на верхней границе панели чата) */
#main-layout.view-call .video-controls {
    bottom: 230px !important;
    z-index: 200 !important;
    padding: 6px 14px !important;
    gap: 6px !important;
}

#main-layout.view-call .video-controls button {
    font-size: 13px !important;
    padding: 5px 12px !important;
}

/* --- СОСТОЯНИЕ СВЕРНУТОГО ЧАТА --- */
#main-layout.view-call #chat-ui.collapsed {
    height: 0px !important;
    min-height: 0px !important;
    max-height: 0px !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: hidden !important;
    border: none !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* ЖЕСТКОЕ СМЕЩЕНИЕ КНОПОК ВНИЗ ПРИ СВЕРНУТОМ ЧАТЕ */
#main-layout.view-call #chat-ui.collapsed ~ .video-controls {
    bottom: 20px !important;
    background: rgba(20, 20, 20, 0.9) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
}

#main-layout.view-call #chat-ui.collapsed #messages,
#main-layout.view-call #chat-ui.collapsed #chat-input-area {
    display: none !important;
}


/* --- ПЛАВАЮЩАЯ КНОПКА СО СТРЕЛОЧКОЙ --- */

#main-layout.view-call #chat-toggle-btn {
    position: fixed !important;
    top: calc(40vh - -251px) !important;
    bottom: auto !important;
    right: 20px !important;
    left: 920px !important;
    z-index: 20000 !important;
    background: rgba(20, 20, 20, 0.5) !important;
    color: white !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
    width: 80px !important;
    height: 20px !important;
    border-radius: 10% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2) !important;
    transition: top 0.3s ease, bottom 0.3s ease !important;
}

/* Когда чат свернут, кнопка уходит вниз и влево */
#main-layout.view-call #chat-ui.collapsed ~ #chat-toggle-btn {
    bottom: 20px !important;
    right: 20px !important;
}

#main-layout.view-call #chat-toggle-btn:hover {
    background: rgba(0, 0, 0, 0.75) !important;
    color: #ffffff !important;
    transform: scale(1.05);
}

/* ГАРАНТИРОВАННОЕ СКРЫТИЕ КНОПКИ, КОГДА ВИДЕО РАЗВЕРНУТО */
#main-layout.view-call #local-media-container.expanded + #chat-toggle-btn,
#main-layout.view-call #local-media-container.expanded ~ * #chat-toggle-btn,
body:has(#local-media-container.expanded) #chat-toggle-btn {
    display: none !important;
}


/* --- НАСТРОЙКА ВИДЕО И ИНТЕРФЕЙСА --- */

#main-layout.view-call #settingsBtn {
    display: block !important;
    z-index: 200000 !important;
    pointer-events: auto !important;
}

#main-layout.view-call #screenShareBtn {
    display: none !important;
}

/* Компактное локальное видео во время звонка (в правом верхнем углу) */
#main-layout.view-call #local-media-container {
    position: absolute !important;
    top: 40px !important;
    right: 10px !important;
    width: 80px !important;
    height: 100px !important;
    z-index: 100 !important;
    border-radius: 12px !important;
    border: 2px solid rgba(255, 255, 255, 0.5) !important;
    box-shadow: 0 4px 20px rgba(0,0,0,0.7) !important;
    overflow: hidden !important;
    background: #000 !important;
    cursor: pointer !important;
    pointer-events: auto !important;
    transition: all 0.3s ease !important;
}

#main-layout.view-call #local-media-container video,
#main-layout.view-call #local-media-container canvas {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    border: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    pointer-events: none !important;
}

#main-layout.view-call > #video-area > #video {
    display: none !important;
}

/* Удаленное видео собеседника на заднем плане (на весь экран) */
#main-layout.view-call #remoteVideo {
    display: block !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    z-index: 1 !important;
}

#main-layout.view-call #room-status-container {
    display: block !important;
    z-index: 200 !important;
    font-size: 12px !important;
    padding: 4px 16px !important;
    top: 10px !important;
}

#main-layout.view-call #endCallBtn {
    display: inline-block !important;
    background: #dc3545 !important;
    color: white !important;
    border: none !important;
    padding: 5px 14px !important;
    border-radius: 14px !important;
    cursor: pointer !important;
    font-size: 13px !important;
    font-weight: bold !important;
}

/* Класс для разворачивания локального видео на весь экран по клику */
#main-layout.view-call #local-media-container.expanded {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    max-height: 100vh !important;
    z-index: 2147483639 !important;
    border-radius: 0 !important;
    border: none !important;
    cursor: pointer !important;
}

#main-layout.view-call #local-media-container.expanded video,
#main-layout.view-call #local-media-container.expanded canvas {
    object-fit: contain !important;
}