/* webrtc.css - Interface moderne complète */

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --border-color: #30363d;
    --text-primary: #f0f6fc;
    --text-secondary: #c9d1d9;
    --text-muted: #8b949e;
    --accent-blue: #58a6ff;
    --accent-green: #3fb950;
    --accent-red: #f85149;
    --accent-yellow: #f0ad4e;
    --header-height: 48px;
    --controls-height: 64px;
    --chat-width: 320px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    overflow: hidden;
    height: 100vh;
}

/* ===== HEADER ===== */
.navbar {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    height: var(--header-height);
    padding: 0.5rem 1rem;
}

.navbar-brand {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
}

.connection-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-email {
    color: var(--text-muted);
    font-size: 0.9rem;
}

#connection-status {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

#connection-status.bg-success {
    background-color: var(--accent-green) !important;
}

#connection-status.bg-warning {
    background-color: var(--accent-yellow) !important;
    color: #000;
}

#connection-status.bg-danger {
    background-color: var(--accent-red) !important;
}

/* ===== MAIN CONTAINER ===== */
.main-container {
    display: flex;
    height: calc(100vh - var(--header-height));
    position: relative;
    overflow: hidden; /* Empêche le débordement */
}

/* ===== VIDEOS SECTION ===== */
.videos-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-primary);
    transition: margin-right 0.3s ease;
    min-height: 0; /* Important pour le flex */
}

/* Chat ouvert */
.chat-open .videos-section {
    margin-right: var(--chat-width);
}

/* Grille de vidéos */
.videos-grid {
    flex: 1;
    display: grid;
    padding: 1rem;
    gap: 1rem;
    overflow-y: auto;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    align-content: start;
    max-height: calc(100vh - var(--header-height) - var(--controls-height) - 40px); /* 40px pour le debug panel fermé */
}

/* Wrapper vidéo */
.video-wrapper {
    width: 100%;
    max-width: 400px; /* Limite la taille max des vidéos */
    aspect-ratio: 16/9;
}

/* Container vidéo */
.video-container {
    width: 100%;
    height: 100%;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Header vidéo */
.video-header {
    background-color: var(--bg-tertiary);
    padding: 0.5rem 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 36px;
}

.video-label {
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
}

.btn-fullscreen {
    background: none;
    border: none;
    color: var(--text-muted);
    padding: 0.25rem;
    cursor: pointer;
    transition: color 0.2s;
}

.btn-fullscreen:hover {
    color: var(--text-primary);
}

/* Vidéo */
.video-container video {
    flex: 1;
    width: 100%;
    height: 100%;
    background-color: #000;
    object-fit: cover;
    max-height: 100%; /* Empêche le débordement */
}

/* ===== CONTROLS BAR ===== */
.controls-bar {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    height: var(--controls-height);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 1rem;
}

.controls-group {
    display: flex;
    gap: 1rem;
}

/* Control buttons */
.control-btn {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 80px;
    height: 44px;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.control-btn i {
    font-size: 1.25rem;
}

.btn-label {
    font-size: 0.75rem;
    font-weight: 500;
}

/* Active state */
.control-btn.active {
    background-color: var(--accent-green);
    border-color: var(--accent-green);
    color: #fff;
}

/* Muted state */
.control-btn.muted {
    background-color: var(--accent-red);
    border-color: var(--accent-red);
    color: #fff;
}

/* Leave button */
.leave-btn {
    background-color: var(--accent-red);
    border-color: var(--accent-red);
    color: #fff;
}

.control-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* ===== CHAT SECTION ===== */
.chat-section {
    position: fixed;
    right: 0;
    top: var(--header-height);
    height: calc(100vh - var(--header-height));
    width: var(--chat-width);
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 100;
}

.chat-section.chat-open {
    transform: translateX(0);
}

/* Chat header */
.chat-header {
    background-color: var(--bg-tertiary);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
}

.chat-title {
    font-weight: 600;
    color: var(--text-primary);
}

#chat-toggle-icon {
    transition: transform 0.3s;
}

.chat-open #chat-toggle-icon {
    transform: rotate(180deg);
}

/* Chat body */
.chat-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

/* Chat message */
.chat-message {
    margin-bottom: 0.75rem;
    padding: 0.5rem 0.75rem;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    max-width: 85%;
}

.chat-message.own-message {
    background-color: var(--accent-blue);
    margin-left: auto;
}

.chat-author {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-blue);
    margin-bottom: 0.25rem;
}

.chat-message.own-message .chat-author {
    color: rgba(255, 255, 255, 0.8);
}

.chat-time {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-left: 0.5rem;
}

.chat-text {
    color: var(--text-secondary);
    word-wrap: break-word;
}

.chat-message.own-message .chat-text {
    color: #fff;
}

/* Chat input */
.chat-input-group {
    display: flex;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    gap: 0.5rem;
}

.chat-input {
    flex: 1;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
}

.chat-input:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.chat-send {
    background-color: var(--accent-blue);
    border: none;
    color: #fff;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.chat-send:hover {
    background-color: #4c94e6;
}

/* ===== DEBUG PANEL ===== */
.debug-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    z-index: 50; /* Réduit pour ne pas couvrir les contrôles */
    transition: transform 0.3s ease;
}

.debug-panel.collapsed {
    transform: translateY(calc(100% - 40px));
}

/* Debug header */
.debug-header {
    background-color: var(--bg-tertiary);
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.debug-title {
    font-weight: 600;
    color: var(--text-primary);
}

#debug-toggle-icon {
    transition: transform 0.3s;
}

.debug-panel:not(.collapsed) #debug-toggle-icon {
    transform: rotate(180deg);
}

/* Debug body */
.debug-body {
    padding: 1rem;
    max-height: 300px;
    overflow-y: auto;
}

/* Room info */
.room-info {
    background-color: var(--bg-primary);
    padding: 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
}

.info-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.25rem;
}

.info-label {
    color: var(--text-muted);
}

.info-value {
    color: var(--text-primary);
    font-weight: 500;
}

/* Log window */
.log-window {
    background-color: var(--bg-primary) !important;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    height: 200px;
    overflow-y: auto;
    padding: 0.75rem;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.8rem;
    color: var(--text-secondary) !important;
}

/* Log entries avec couleurs forcées */
.log-entry {
    margin-bottom: 0.25rem;
    line-height: 1.4;
    color: var(--text-secondary) !important;
}

.log-entry.log-info { color: var(--accent-blue) !important; }
.log-entry.log-success { color: var(--accent-green) !important; }
.log-entry.log-warn { color: var(--accent-yellow) !important; }
.log-entry.log-error { color: var(--accent-red) !important; }
.log-entry.log-debug { color: #bb8ae8 !important; }
.log-entry.log-ice { color: #79c0ff !important; }
.log-entry.log-stun { color: #ffa657 !important; }
.log-entry.log-turn { color: #ff7eb6 !important; }

/* ===== FULLSCREEN MODE ===== */
.video-fullscreen {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 9999 !important;
    background-color: #000 !important;
    padding: 0 !important;
    margin: 0 !important;
    max-width: 100vw !important;
    max-height: 100vh !important;
    display: block !important;
}

.video-fullscreen .video-container {
    width: 100% !important;
    height: 100% !important;
    border: none !important;
    border-radius: 0 !important;
}

.video-fullscreen .video-header {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 10 !important;
    background-color: rgba(0, 0, 0, 0.8) !important;
    opacity: 0;
    transition: opacity 0.3s;
}

.video-fullscreen:hover .video-header {
    opacity: 1;
}

.video-fullscreen video {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
}

/* ===== RESPONSIVE ===== */

/* Tablette */
@media (max-width: 991px) {
    .videos-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    :root {
        --chat-width: 280px;
    }
}

/* Mobile paysage */
@media (max-width: 767px) and (orientation: landscape) {
    :root {
        --header-height: 40px;
        --controls-height: 48px;
    }
    
    .navbar {
        padding: 0.25rem 0.5rem;
    }
    
    .navbar-brand {
        font-size: 1rem;
    }
    
    .videos-grid {
        grid-template-columns: repeat(2, 1fr);
        padding: 0.5rem;
        gap: 0.5rem;
    }
    
    .control-btn {
        width: 60px;
        height: 40px;
    }
    
    .control-btn i {
        font-size: 1.1rem;
    }
    
    /* Chat plein écran sur mobile */
    .chat-section {
        width: 100vw;
    }
    
    /* Debug panel caché */
    .debug-panel {
        display: none;
    }
}

/* Mobile portrait */
@media (max-width: 767px) and (orientation: portrait) {
    .videos-grid {
        grid-template-columns: 1fr;
        padding: 0.5rem;
    }
    
    .control-btn {
        width: 70px;
    }
    
    /* Chat plein écran */
    .chat-section {
        width: 100vw;
    }
}

/* Très petits écrans */
@media (max-width: 374px) {
    .control-btn {
        width: 60px;
        padding: 0.5rem 0.25rem;
    }
    
    .controls-group {
        gap: 0.5rem;
    }
}

/* Safe areas iPhone */
@supports (padding: env(safe-area-inset-left)) {
    .navbar {
        padding-left: calc(1rem + env(safe-area-inset-left));
        padding-right: calc(1rem + env(safe-area-inset-right));
    }
    
    .controls-bar {
        padding-bottom: env(safe-area-inset-bottom);
    }
    
    .debug-panel {
        padding-bottom: env(safe-area-inset-bottom);
    }
}

/* Animations */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.connecting {
    animation: pulse 1.5s infinite;
}

/* Scrollbars personnalisées */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #484f58;
}

/* Badge de notification */
#unread-count {
    font-size: 0.7rem;
    padding: 0.1rem 0.3rem;
    min-width: 18px;
}

/* Copy button */
.btn-secondary {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-secondary:hover {
    background-color: var(--border-color);
    color: var(--text-primary);
}

.btn-secondary.copied {
    background-color: var(--accent-green) !important;
    border-color: var(--accent-green) !important;
    color: #fff !important;
}



/* === CORRECTIONS ADDITIONNELLES === */

/* Limiter la taille initiale des vidéos */
@media (min-width: 768px) {
    .video-wrapper {
        max-width: 350px; /* Plus petit sur desktop */
    }
}

@media (min-width: 1200px) {
    .video-wrapper {
        max-width: 400px;
    }
}

/* Forcer la grille à respecter l'espace disponible */
.videos-grid {
    min-height: 0; /* Important pour Firefox */
    overflow-y: auto;
    overflow-x: hidden;
}

/* S'assurer que les contrôles restent visibles */
.controls-bar {
    position: relative;
    z-index: 100; /* Au-dessus du debug panel */
    flex-shrink: 0; /* Ne pas rétrécir */
}

/* Ajuster le debug panel pour ne pas couvrir les contrôles */
.debug-panel {
    max-height: calc(100vh - var(--header-height) - var(--controls-height) - 20px);
}

.debug-panel:not(.collapsed) {
    padding-bottom: 20px; /* Espace en bas quand ouvert */
}

/* Empêcher le débordement vertical sur la vidéo locale au démarrage */
.video-container[data-peer-id="local"] video {
    max-height: calc(100vh - var(--header-height) - var(--controls-height) - 100px);
}

/* Grille responsive améliorée */
@media (max-width: 767px) {
    .videos-grid {
        grid-template-columns: 1fr;
        max-height: calc(100vh - var(--header-height) - var(--controls-height) - 30px);
    }
    
    .video-wrapper {
        max-width: 100%;
    }
}

/* Style pour une seule vidéo (au démarrage) */
.videos-grid:has(.video-wrapper:only-child) {
    place-items: center; /* Centre la vidéo unique */
}

.videos-grid:has(.video-wrapper:only-child) .video-wrapper {
    max-width: min(400px, 90vw); /* Limite la largeur */
}

/* Animation d'entrée pour les nouvelles vidéos */
.video-wrapper {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}