/* ========================================================
   DuoCam2 - Styles Globaux, Accueil et Salle de Visio
   ======================================================== */

:root {
    --bg-dark: #0f172a;
    --bg-surface: #1e293b;
    --bg-card: #334155;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --success: #10b981;
    --warning: #f59e0b;
    --border: #475569;
    --glass-bg: rgba(30, 41, 59, 0.75);
    --glass-border: rgba(255, 255, 255, 0.1);
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.5;
}

/* ========================================================
   PAGE D'ACCUEIL
   ======================================================== */
.home-body {
    display: flex;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle at 50% 20%, #1e293b 0%, #0f172a 100%);
}

.home-container {
    width: 100%;
    max-width: 680px;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.home-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.logo-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.4rem;
    font-weight: 700;
    color: #60a5fa;
    letter-spacing: -0.5px;
}

.admin-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.admin-link-btn:hover {
    color: var(--text-main);
    background-color: rgba(255, 255, 255, 0.1);
    border-color: #64748b;
}

.home-main {
    flex: 1;
    display: flex;
    align-items: center;
}

.hero-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    width: 100%;
}

.hero-icon {
    display: inline-flex;
    padding: 1.25rem;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(147, 51, 234, 0.2));
    border-radius: 20px;
    color: #60a5fa;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(96, 165, 250, 0.3);
}

.hero-card h1 {
    font-size: 2.1rem;
    font-weight: 800;
    margin-bottom: 0.8rem;
    letter-spacing: -0.5px;
}

.hero-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.join-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    max-width: 460px;
    margin: 0 auto 2.5rem auto;
}

.input-group {
    display: flex;
    align-items: center;
    background-color: #0b1120;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    padding: 0.3rem 0.5rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input-group:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
}

.input-prefix {
    color: var(--text-muted);
    font-size: 0.95rem;
    padding-left: 0.8rem;
    user-select: none;
    font-family: monospace;
}

.input-group input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-main);
    padding: 0.8rem 0.6rem;
    font-size: 1.05rem;
    font-weight: 500;
    outline: none;
}

.btn-dice {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 0.6rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-dice:hover {
    color: var(--primary);
    background: rgba(255, 255, 255, 0.05);
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    color: white;
    border: none;
    padding: 1rem 1.8rem;
    font-size: 1.05rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
    text-decoration: none;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

.btn-primary:active {
    transform: translateY(0);
}

.feature-pills {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 0.4rem 0.8rem;
    border-radius: 9999px;
}

.home-footer {
    text-align: center;
    color: #64748b;
    font-size: 0.85rem;
    margin-top: 2rem;
}


/* ========================================================
   SALLE DE VISIOCONFÉRENCE (ROOM)
   ======================================================== */
.room-body {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
    background-color: #0b1120;
}

.room-topbar {
    height: 60px;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 20;
}

.room-topbar-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.topbar-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #60a5fa;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.15rem;
}

.room-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255, 255, 255, 0.06);
    padding: 0.3rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.room-badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--primary);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.3rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.825rem;
    font-weight: 500;
}

.status-waiting {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-waiting .status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: #f59e0b;
    animation: pulse 1.8s infinite;
}

.status-connected {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-connected .status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: #10b981;
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.7; }
    50% { transform: scale(1.3); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.7; }
}

.btn-topbar-action {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-main);
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-topbar-action:hover {
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(255, 255, 255, 0.25);
}

/* Grille Vidéo */
.video-grid-container {
    flex: 1;
    position: relative;
    padding: 1rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    overflow: hidden;
    height: calc(100vh - 60px);
}

/* Mode 2 participants : disposition côte-à-côte */
.video-grid-container.dual-mode {
    grid-template-columns: 1fr 1fr;
}

.video-card {
    position: relative;
    background: #020617;
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
    height: 100%;
}

.video-card video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #020617;
}

/* Placeholder quand la caméra est coupée */
.cam-off-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #0b1329;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    z-index: 5;
    padding: 1.5rem;
    text-align: center;
}

.avatar-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 2px solid rgba(59, 130, 246, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cam-off-placeholder span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-main);
}

.cam-off-placeholder small {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.https-notice {
    margin-top: 1rem;
    padding: 0.6rem 0.8rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.25);
    border-radius: var(--radius-sm);
    color: #93c5fd;
    text-align: left;
    line-height: 1.4;
}

.video-overlay-badge {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    padding: 0.35rem 0.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.825rem;
    font-weight: 500;
    z-index: 10;
}

.mute-indicator {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(239, 68, 68, 0.85);
    color: white;
    padding: 0.4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

/* Boîte d'attente compacte et déplaçable */
.waiting-widget {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    width: 320px;
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-md);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
    z-index: 50;
    overflow: hidden;
    user-select: none;
    transition: box-shadow 0.2s ease;
}

.waiting-widget.is-dragging {
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
    border-color: rgba(96, 165, 250, 0.5);
}

.waiting-widget-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 0.9rem;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    cursor: grab;
}

.waiting-widget-header:active {
    cursor: grabbing;
}

.widget-header-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #f59e0b;
    box-shadow: 0 0 8px #f59e0b;
    animation: pulse 1.6s infinite ease-in-out;
}

.widget-drag-handle {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    padding: 2px 4px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: background 0.15s, color 0.15s;
}

.waiting-widget-header:hover .widget-drag-handle {
    background: rgba(96, 165, 250, 0.15);
    color: #93c5fd;
    border-color: rgba(96, 165, 250, 0.3);
}

.waiting-widget-body {
    padding: 0.85rem 0.9rem 1rem 0.9rem;
}

.waiting-widget-desc {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-bottom: 0.65rem;
    line-height: 1.35;
}

/* Affichage moderne du lien de salon (pas de champ de formulaire) */
.room-link-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    background: rgba(2, 6, 23, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    padding: 0.4rem 0.6rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.room-link-display:hover {
    background: rgba(15, 23, 42, 0.9);
    border-color: rgba(96, 165, 250, 0.4);
}

.room-link-url {
    font-family: monospace;
    font-size: 0.8rem;
    color: #93c5fd;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-copy-widget {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 4px;
    padding: 0.35rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.15s, transform 0.1s;
}

.btn-copy-widget:hover {
    background: var(--primary-hover);
    transform: scale(1.02);
}

.btn-copy-widget:active {
    transform: scale(0.97);
}

/* Vignette PIP Webcam lors du partage d'écran */
.pip-webcam-card {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    width: 220px;
    height: 140px;
    background: #020617;
    border: 2px solid rgba(59, 130, 246, 0.6);
    border-radius: var(--radius-sm);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.6);
    overflow: hidden;
    z-index: 25;
    transition: all 0.25s ease;
}

.pip-webcam-card video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scaleX(-1); /* Miroir naturel pour la webcam */
}

.pip-label {
    position: absolute;
    bottom: 4px;
    left: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.7);
    color: #93c5fd;
}

.share-box {
    display: flex;
    background: #020617;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.25rem;
}

.share-box input {
    flex: 1;
    background: transparent;
    border: none;
    color: #93c5fd;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    font-family: monospace;
    outline: none;
}

.btn-copy-mini {
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 0.5rem 1rem;
    font-size: 0.825rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}

.btn-copy-mini:hover {
    background: var(--primary-hover);
}

/* Disposition Solo (Seul dans la pièce) */
.solo-mode .remote-card {
    display: none;
}

.solo-mode .local-card {
    width: 100%;
    max-width: 960px;
    height: calc(100% - 90px);
    margin: 0 auto;
}

/* Disposition Duale (2 personnes) */
.dual-mode .waiting-banner {
    display: none;
}

.dual-mode .local-card {
    filter: none;
    height: calc(100% - 90px);
}

.dual-mode .remote-card {
    display: flex;
    height: calc(100% - 90px);
}

/* Barre de contrôles flottante */
.floating-controls {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.9rem;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.6rem 1.2rem;
    border-radius: 9999px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    z-index: 30;
}

.ctrl-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.ctrl-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.06);
}

.ctrl-btn.active {
    background: rgba(255, 255, 255, 0.12);
    color: white;
}

.ctrl-btn.muted,
.ctrl-btn.disabled {
    background: rgba(239, 68, 68, 0.25);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.5);
}

.ctrl-btn.sharing-screen {
    background: rgba(59, 130, 246, 0.35);
    color: #93c5fd;
    border: 1.5px solid #3b82f6;
}

.btn-hangup {
    background: var(--danger) !important;
    color: white !important;
}

.btn-hangup:hover {
    background: var(--danger-hover) !important;
    transform: scale(1.08);
}

/* Modale & Toast */
.hidden {
    display: none !important;
}

.toast {
    position: fixed;
    top: 75px;
    right: 1.5rem;
    background: rgba(16, 185, 129, 0.95);
    color: white;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
    z-index: 50;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.modal-dialog {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
    max-width: 440px;
    box-shadow: var(--shadow-lg);
}

.modal-icon-warning {
    color: var(--warning);
    margin-bottom: 1.2rem;
}

.modal-dialog h3 {
    font-size: 1.4rem;
    margin-bottom: 0.6rem;
}

.modal-dialog p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.8rem;
}

/* Responsive */
@media (max-width: 768px) {
    .video-grid-container.dual-mode {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr 1fr;
    }
    
    .floating-controls {
        bottom: 1rem;
        gap: 0.6rem;
        padding: 0.5rem 0.9rem;
    }

    .ctrl-btn {
        width: 44px;
        height: 44px;
    }
    
    .room-topbar {
        padding: 0 0.8rem;
    }
    
    .room-badge {
        display: none;
    }
}

/* ========================================================
   SECTION SALONS ACTIFS (ACCUEIL)
   ======================================================== */
.active-rooms-section {
    margin: 1.5rem auto 2rem auto;
    padding: 1.2rem;
    background: rgba(15, 23, 42, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    max-width: 480px;
    text-align: left;
}

.active-rooms-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.9rem;
}

.active-rooms-title h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #10b981;
    box-shadow: 0 0 8px #10b981;
    animation: pulse 1.8s infinite;
}

.active-rooms-list {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.no-rooms-msg {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 0.5rem 0;
}

.room-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

/* 1 PERSONNE : BOUTON VERT CLICABLE */
.room-btn-waiting {
    background: rgba(16, 185, 129, 0.15);
    border: 1.5px solid #10b981;
    color: #6ee7b7;
    cursor: pointer;
}

.room-btn-waiting:hover {
    background: rgba(16, 185, 129, 0.25);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

.btn-dot-green {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #10b981;
    box-shadow: 0 0 6px #10b981;
    flex-shrink: 0;
    margin-right: 0.6rem;
}

.room-btn-waiting .room-name {
    flex: 1;
    color: #ffffff;
    font-family: monospace;
    font-size: 0.95rem;
}

.badge-green {
    background: #10b981;
    color: #064e3b;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
    font-size: 0.75rem;
}

/* 2 PERSONNES : BOUTON ROUGE COMPLET */
.room-btn-full {
    background: rgba(239, 68, 68, 0.12);
    border: 1.5px solid rgba(239, 68, 68, 0.4);
    color: #fca5a5;
    cursor: not-allowed;
    opacity: 0.85;
}

.btn-dot-red {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #ef4444;
    flex-shrink: 0;
    margin-right: 0.6rem;
}

.room-btn-full .room-name {
    flex: 1;
    color: #f87171;
    font-family: monospace;
    font-size: 0.95rem;
}

.badge-red {
    background: rgba(239, 68, 68, 0.25);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.4);
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
    font-size: 0.75rem;
}