/* Стили для звонков */

.call-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    z-index: 9999;
    user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.call-overlay.glass {
    background: transparent;
    backdrop-filter: none;
}

.call-overlay.glass::before,
.call-overlay.glass::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    mix-blend-mode: screen;
}

.call-overlay.glass::before {
    background: none;
    opacity: 0;
}

.call-overlay.glass::after {
    background: none;
    filter: none;
    opacity: 0;
    animation: none;
}

@keyframes liquid-shimmer {
    0% { transform: translateY(-2%) rotate(0deg); opacity: 0.5; }
    50% { transform: translateY(2%) rotate(6deg); opacity: 0.8; }
    100% { transform: translateY(-2%) rotate(0deg); opacity: 0.5; }
}

.call-card {
    width: min(90vw, 480px);
    --atmo-accent: 135 116 225;
    --atmo-warm: 225 116 210;
    --atmo-edge: 255 255 255;
    background:
        radial-gradient(120% 90% at 10% 10%, rgb(var(--atmo-accent) / 0.18), transparent 60%),
        radial-gradient(90% 70% at 90% 20%, rgb(var(--atmo-edge) / 0.08), transparent 55%),
        linear-gradient(180deg, rgba(8, 18, 35, 0.55), rgba(8, 18, 35, 0.35));
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: calc(var(--radius-lg) + 6px);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(18px) saturate(150%) contrast(1.05);
}

.call-card::before,
.call-card::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    mix-blend-mode: screen;
}

.call-card::before {
    background: radial-gradient(40% 25% at 20% 15%, rgb(var(--atmo-edge) / 0.22), transparent 70%);
    opacity: 0.8;
}

.call-card::after {
    background:
        conic-gradient(from 180deg at 60% 40%, rgb(var(--atmo-accent) / 0.14), rgb(var(--atmo-edge) / 0.1), rgb(var(--atmo-accent) / 0.14)),
        radial-gradient(60% 40% at 60% 30%, rgb(var(--atmo-warm) / 0.14), transparent 70%);
    filter: blur(30px);
    opacity: 0.6;
    animation: liquid-shimmer 6s ease-in-out infinite, liquid-flow 12s ease-in-out infinite;
}

@keyframes liquid-flow {
    0% { transform: translateX(-2%) translateY(-1%) rotate(0deg); }
    50% { transform: translateX(2%) translateY(1%) rotate(3deg); }
    100% { transform: translateX(-2%) translateY(-1%) rotate(0deg); }
}


.call-centered {
    align-items: center;
    text-align: center;
}

.call-ended {
    animation: call-end-in 0.25s ease-out;
}

.call-end-reason {
    display: block;
    margin-top: 6px;
    font-size: 0.85rem;
    color: var(--muted-foreground);
}

@keyframes call-end-in {
    from { opacity: 0; transform: scale(0.98); }
    to { opacity: 1; transform: scale(1); }
}

.call-centered-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.call-back-btn {
    position: absolute;
    top: 12px;
    left: 12px;
}

.call-menu {
    position: absolute;
    top: 12px;
    right: 12px;
}

.call-menu-dropdown {
    position: absolute;
    top: 44px;
    right: 6px;
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    box-shadow: none;
    min-width: 0;
    z-index: 2;
}

.call-menu-dropdown.open {
    display: flex;
}

.call-menu-item {
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: none;
    color: var(--foreground);
    text-align: left;
    cursor: pointer;
    font-size: 0.875rem;
}

.call-menu-dropdown input[type="range"] {
    width: 32px;
    height: 150px;
    writing-mode: vertical-lr;
    direction: rtl;
    appearance: none;
    background: transparent;
    padding: 0;
}

.call-menu-dropdown input[type="range"]::-webkit-slider-runnable-track {
    width: 4px;
    height: 100%;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.28);
    border-radius: 999px;
}

.call-menu-dropdown input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--primary);
    border-radius: 50%;
    margin-left: -7px;
    box-shadow: 0 0 0 2px rgba(0,0,0,0.2);
}

.call-menu-dropdown input[type="range"]::-moz-range-track {
    width: 4px;
    height: 100%;
    background: rgba(255, 255, 255, 0.28);
    border-radius: 999px;
}

.call-menu-dropdown input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: var(--primary);
    border-radius: 50%;
    border: none;
    box-shadow: 0 0 0 2px rgba(0,0,0,0.2);
}

.call-centered-avatar img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--secondary);
    border: 3px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--glow-soft);
}

.call-centered-avatar {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.voice-wave {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.call-centered-avatar.speaking::before,
.call-centered-avatar.speaking::after,
.call-avatar.speaking::before,
.call-avatar.speaking::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    border: 2px solid rgba(135, 116, 225, 0.5);
    width: 120px;
    height: 120px;
    transform: translate(-50%, -50%);
    animation: voice-wave 1.2s ease-out infinite;
}

.call-centered-avatar.speaking::after,
.call-avatar.speaking::after {
    animation-delay: 0.6s;
}

@keyframes voice-wave {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.9;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.6);
        opacity: 0;
    }
}

.call-user-name {
    font-weight: 600;
    font-size: 1rem;
}

.call-status {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.call-timer {
    display: inline-block;
    margin-left: 8px;
    font-variant-numeric: tabular-nums;
    color: var(--foreground);
}

.call-error {
    display: block;
    color: var(--destructive);
    margin-top: 4px;
    font-size: 0.8rem;
}

.call-type {
    font-size: 0.875rem;
    color: var(--primary);
}

.call-video {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--secondary);
    border-radius: var(--radius);
    overflow: hidden;
}

.call-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}


.call-fullscreen-btn {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 2;
    background: rgba(0, 0, 0, 0.35);
}

.call-audio {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
}

.call-avatar img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--secondary);
    border: 3px solid var(--border);
}

.call-local-avatar {
    position: relative;
}

.call-local-label {
    position: absolute;
    bottom: -18px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

.call-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.call-actions-row {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: var(--spacing-md);
}

.call-actions-row .btn-icon {
    justify-self: center;
}

.call-actions-row #toggleMuteBtn {
    justify-self: start;
}

.call-actions-row #screenShareBtn {
    justify-self: end;
}

.call-end-btn {
    justify-self: center;
}

/* Минимизированный режим звонка */
.call-minimized {
    position: fixed;
    right: 16px;
    bottom: 16px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.call-minimized-label {
    font-size: 0.875rem;
    color: var(--foreground);
}

.call-minimized-actions {
    display: flex;
    gap: var(--spacing-xs);
}

@media (max-width: 768px) {
    #localVideo {
        width: 90px;
        height: 68px;
    }
}