/* Zyron Phone UI */

.zyron-phone {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 340px;
    max-width: calc(100vw - 32px);
    background: #111827;
    color: #ffffff;
    border: 1px solid #334155;
    border-radius: 18px;
    box-shadow: 0 18px 55px rgba(0, 0, 0, .35);
    z-index: 99999;
    overflow: hidden;
    font-family: inherit;
    animation: zyron-phone-in .25s ease-out;
}

.zyron-phone-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 18px;
    background: #1e293b;
}

.zyron-phone-brand {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    color: #cbd5e1;
}

.zyron-phone-status {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 11px;
    color: #4ade80;
}

.zyron-phone-status::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #4ade80;
    animation: zyron-phone-pulse 1.5s infinite;
}

.zyron-phone-body {
    padding: 25px 18px 22px;
    text-align: center;
}

.zyron-phone-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 76px;
    height: 76px;
    margin: 0 auto 15px;
    border-radius: 50%;
    background: #334155;
    color: #e2e8f0;
    font-size: 31px;
    font-weight: 600;
}

.zyron-phone-name {
    margin: 0 0 7px;
    font-size: 20px;
    font-weight: 600;
    color: #ffffff;
}

.zyron-phone-description {
    margin: 0;
    font-size: 13px;
    color: #94a3b8;
}

.zyron-phone-timer {
    margin-top: 16px;
    font-size: 16px;
    font-variant-numeric: tabular-nums;
    color: #cbd5e1;
}

.zyron-phone-actions {
    display: flex;
    justify-content: center;
    gap: 70px;
    margin-top: 24px;
}

.zyron-phone-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    border: 0;
    background: transparent;
    color: #e2e8f0;
    font: inherit;
    font-size: 12px;
    cursor: pointer;
}

.zyron-phone-action-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    transition: transform .15s ease, filter .15s ease;
}

.zyron-phone-action:hover .zyron-phone-action-circle {
    transform: scale(1.08);
    filter: brightness(1.1);
}

.zyron-phone-action:focus-visible {
    outline: 2px solid #ffffff;
    outline-offset: 4px;
    border-radius: 8px;
}

.zyron-phone-reject {
    background: #dc3545;
}

.zyron-phone-accept {
    background: #16a34a;
}

.zyron-phone-action svg {
    width: 27px;
    height: 27px;
    stroke: white;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

@keyframes zyron-phone-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes zyron-phone-pulse {
    50% { opacity: .35; }
}

@media (max-width: 480px) {
    .zyron-phone {
        right: 12px;
        bottom: 12px;
        width: calc(100vw - 24px);
        max-width: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .zyron-phone,
    .zyron-phone-status::before,
    .zyron-phone-finishing-spinner {
        animation: none;
    }
}

.zyron-phone-action:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.zyron-phone-action:disabled .zyron-phone-action-circle {
    transform: none;
    filter: none;
}

/* Pantalla de preparación */

.zyron-phone-prepare {
    width: 390px;
    max-height: calc(100dvh - 24px);
    overflow-y: auto;
}

.zyron-phone-prepare .zyron-phone-body {
    padding: 18px 18px 16px;
}

.zyron-phone-prepare .zyron-phone-avatar {
    width: 64px;
    height: 64px;
    margin-bottom: 10px;
    font-size: 26px;
}

.zyron-phone-prepare .zyron-phone-description {
    margin-bottom: 14px;
}

.zyron-phone-preview-container {
    position: relative;
    width: min(100%, 320px);
    aspect-ratio: 4 / 3;
    margin: 0 auto 14px;
    background: #0f172a;
    border: 1px solid #334155;
    border-radius: 10px;
    overflow: hidden;
}

.zyron-phone-preview-video,
.zyron-phone-preview-placeholder {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.zyron-phone-preview-video {
    display: block;
    object-fit: contain;
    transform: scaleX(-1);
}

.zyron-phone-preview-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #94a3b8;
    font-size: 30px;
}

.zyron-phone-prepare .zyron-phone-active-controls {
    gap: 10px;
    padding: 0;
    background: transparent;
}

.zyron-phone-prepare .zyron-phone-device-control {
    min-width: 92px;
}

.zyron-phone-prepare .zyron-phone-microphone-level {
    width: 28px;
    height: 4px;
    margin-right: 9px;
    border-radius: 999px;
    background: #64748b;
    overflow: hidden;
}

.zyron-phone-microphone-level-bar {
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: #4ade80;
    transition: width .1s linear;
}

.zyron-phone-prepare .zyron-phone-actions {
    gap: 38px;
    margin-top: 18px;
}

.zyron-phone-device-empty {
    padding: 8px 10px;
    color: #cbd5e1;
    font-size: 13px;
    text-align: center;
}

/* ==========================================================
   ZYRON PHONE - LLAMADA ACTIVA
   ========================================================== */

.zyron-phone-active {
    position: fixed;
    right: 20px;
    bottom: 20px;
    width: 480px;
    max-width: calc(100vw - 24px);
    background: #171c26;
    color: #fff;
    border-radius: 14px;
    overflow: hidden;
    z-index: 10000;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

/* Encabezado */

.zyron-phone-active-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    background: #202734;
}

.zyron-phone-active-title {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.zyron-phone-active-name {
    font-size: 14px;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.zyron-phone-active-timer {
    font-size: 12px;
    color: #aeb9ca;
    font-variant-numeric: tabular-nums;
}

.zyron-phone-active-window-controls {
    display: flex;
    gap: 8px;
}

.zyron-phone-active-window-controls button {
    border: 0;
    background: transparent;
    color: #c6cfdd;
    cursor: pointer;
    padding: 5px;
}

/* Área de video */

.zyron-phone-video-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #10151e;
    overflow: hidden;
}

.zyron-phone-remote-video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #10151e;
}

.zyron-phone-remote-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #10151e;
}

.zyron-phone-remote-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 92px;
    height: 92px;
    border-radius: 50%;
    background: #354255;
    color: white;
    font-size: 32px;
    font-weight: 600;
}

/* Cámara local: superpuesta abajo a la derecha */

.zyron-phone-local-container {
    position: absolute;
    right: 12px;
    bottom: 12px;
    width: 30%;
    aspect-ratio: 16 / 9;
    border: 2px solid rgba(255, 255, 255, 0.75);
    border-radius: 9px;
    background: #263244;
    overflow: hidden;
    z-index: 2;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
}

.zyron-phone-local-video {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scaleX(-1);
}

.zyron-phone-local-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #263244;
    color: #d6dfec;
    font-size: 30px;
}

/* Controles inferiores */

.zyron-phone-active-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    padding: 14px;
    background: #202734;
}

.zyron-phone-device-control {
    display: flex;
    align-items: center;
    overflow: hidden;
    border-radius: 24px;
    background: #394457;
}

.zyron-phone-device-control button {
    border: 0;
    background: transparent;
    color: white;
    height: 40px;
    cursor: pointer;
}

.zyron-phone-device-control button:first-child {
    width: 46px;
    font-size: 18px;
}

.zyron-phone-device-control button:last-child {
    width: 26px;
    font-size: 12px;
    border-left: 1px solid rgba(255, 255, 255, 0.15);
}

.zyron-phone-device-control button:hover {
    background: rgba(255, 255, 255, 0.12);
}

.zyron-phone-device-control button.is-off {
    background: #b63a45;
}

/* Finalizar llamada */

.zyron-phone-hangup {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 40px;
    border: 0;
    border-radius: 24px;
    background: #dc3545;
    color: white;
    font-size: 20px;
    cursor: pointer;
}

.zyron-phone-hangup:hover {
    background: #bb2635;
}

.zyron-phone-hangup.is-finishing {
    width: auto;
    min-width: 148px;
    padding: 0 14px;
    gap: 8px;
    cursor: wait;
    font-size: 13px;
}

.zyron-phone-finishing-spinner {
    width: 15px;
    height: 15px;
    border: 2px solid rgba(255, 255, 255, .35);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: zyron-phone-spin .7s linear infinite;
}

@keyframes zyron-phone-spin {
    to { transform: rotate(360deg); }
}

/* Selector de dispositivos */

.zyron-phone-device-menu {
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 76px;
    z-index: 5;
    padding: 12px;
    border-radius: 10px;
    background: #303b4d;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.4);
}

.zyron-phone-device-menu[hidden] {
    display: none;
}

.zyron-phone-device-menu-title {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 10px;
}

.zyron-phone-device-list {
    max-height: 180px;
    overflow-y: auto;
}

/* Responsive */

@media (max-width: 520px) {
    .zyron-phone-active {
        right: 12px;
        bottom: 12px;
        width: calc(100vw - 24px);
    }

    .zyron-phone-active-controls {
        gap: 10px;
    }

    .zyron-phone-local-container {
        width: 32%;
        right: 8px;
        bottom: 8px;
    }
}
/* Opciones de selección de dispositivos */

.zyron-phone-device-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 10px;
}

.zyron-phone-device-option {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 11px 14px;

    background: transparent;
    border: none;
    border-radius: 8px;

    color: #e5e7eb;
    font-size: 13px;
    font-weight: 400;
    text-align: left;

    cursor: pointer;
    transition: background 0.15s ease;
}

.zyron-phone-device-option:hover {
    background: #475569;
}

.zyron-phone-device-option:active {
    background: #64748b;
}

.zyron-phone-device-option:disabled {
    opacity: 0.5;
    cursor: wait;
}

/* Ventana de videollamada maximizada */

.zyron-phone-active.zyron-phone-maximized {
    position: fixed;
    inset: 0;

    width: 100vw;
    height: 100dvh;
    max-width: none;
    max-height: none;

    margin: 0;
    border-radius: 0;

    z-index: 99999;

    display: flex;
    flex-direction: column;
}

/* El video utiliza todo el espacio disponible */

.zyron-phone-maximized .zyron-phone-video-container {
    flex: 1;
    min-height: 0;
    height: auto;
}

/* Video remoto sin deformación */

.zyron-phone-maximized .zyron-phone-remote-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Encabezado y controles conservan su tamaño */

.zyron-phone-maximized .zyron-phone-active-header,
.zyron-phone-maximized .zyron-phone-active-controls {
    flex-shrink: 0;
}

/* Preparación en pantallas táctiles */

@media (max-width: 600px) {
    .zyron-phone-prepare {
        top: calc(8px + env(safe-area-inset-top));
        right: calc(8px + env(safe-area-inset-right));
        bottom: calc(8px + env(safe-area-inset-bottom));
        left: calc(8px + env(safe-area-inset-left));
        width: auto;
        max-width: none;
        max-height: calc(100dvh - 16px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
        border-radius: 14px;
        overflow-x: hidden;
        overflow-y: auto;
    }

    .zyron-phone-prepare .zyron-phone-header {
        padding: 10px 14px;
    }

    .zyron-phone-prepare .zyron-phone-brand,
    .zyron-phone-prepare .zyron-phone-status {
        font-size: 10px;
    }

    .zyron-phone-prepare .zyron-phone-body {
        padding: 12px 14px 14px;
    }

    .zyron-phone-prepare .zyron-phone-avatar {
        width: 54px;
        height: 54px;
        margin-bottom: 7px;
        font-size: 22px;
    }

    .zyron-phone-prepare .zyron-phone-name {
        margin-bottom: 4px;
        font-size: 18px;
    }

    .zyron-phone-prepare .zyron-phone-description {
        margin-bottom: 10px;
        font-size: 12px;
    }

    .zyron-phone-prepare .zyron-phone-preview-container {
        width: min(100%, 320px);
        margin-bottom: 10px;
    }

    .zyron-phone-prepare .zyron-phone-active-controls {
        gap: 8px;
    }

    .zyron-phone-prepare .zyron-phone-device-control {
        min-width: 88px;
    }

    .zyron-phone-prepare .zyron-phone-device-control button {
        height: 44px;
    }

    .zyron-phone-prepare .zyron-phone-device-control button:first-child {
        width: 44px;
    }

    .zyron-phone-prepare .zyron-phone-device-control button:last-child {
        width: 28px;
    }

    .zyron-phone-prepare .zyron-phone-actions {
        gap: 28px;
        margin-top: 14px;
    }

    .zyron-phone-prepare .zyron-phone-device-menu {
        max-height: calc(100% - 76px);
        overflow-y: auto;
    }
}

@media (orientation: landscape) and (max-height: 600px) {
    .zyron-phone-prepare {
        top: calc(8px + env(safe-area-inset-top));
        right: calc(8px + env(safe-area-inset-right));
        bottom: calc(8px + env(safe-area-inset-bottom));
        left: calc(8px + env(safe-area-inset-left));
        width: auto;
        max-width: none;
        max-height: calc(100dvh - 16px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
        border-radius: 14px;
        overflow-x: hidden;
        overflow-y: auto;
    }

    .zyron-phone-prepare .zyron-phone-header {
        padding: 10px 14px;
    }

    .zyron-phone-prepare .zyron-phone-brand,
    .zyron-phone-prepare .zyron-phone-status {
        font-size: 10px;
    }

    .zyron-phone-prepare .zyron-phone-body {
        display: grid;
        grid-template-columns: minmax(130px, .7fr) minmax(240px, 1fr);
        grid-template-areas:
            "avatar preview"
            "name preview"
            "description preview"
            "spacer controls"
            "spacer timer"
            "spacer actions";
        column-gap: 16px;
        align-items: center;
        padding: 10px 16px 12px;
    }

    .zyron-phone-prepare .zyron-phone-device-control {
        min-width: 88px;
    }

    .zyron-phone-prepare .zyron-phone-device-control button {
        height: 44px;
    }

    .zyron-phone-prepare .zyron-phone-device-control button:first-child {
        width: 44px;
    }

    .zyron-phone-prepare .zyron-phone-device-control button:last-child {
        width: 28px;
    }

    .zyron-phone-prepare .zyron-phone-avatar {
        grid-area: avatar;
        margin: 0 auto;
    }

    .zyron-phone-prepare .zyron-phone-name {
        grid-area: name;
    }

    .zyron-phone-prepare .zyron-phone-description {
        grid-area: description;
        margin: 0;
    }

    .zyron-phone-prepare .zyron-phone-preview-container {
        grid-area: preview;
        width: min(100%, 240px);
        margin: 0 auto;
    }

    .zyron-phone-prepare .zyron-phone-active-controls {
        grid-area: controls;
    }

    .zyron-phone-incoming .zyron-phone-timer {
        grid-area: timer;
        margin-top: 0;
    }

    .zyron-phone-prepare .zyron-phone-actions {
        grid-area: actions;
        margin-top: 10px;
    }
}