body {
    /* Fondo con gradiente radial y color marrón/dorado */
    background: radial-gradient(circle, #3b2612 0%, #1a0d02 100%);
    color: #f5e3c3; /* Color de texto dorado claro */
    font-family: 'DM Serif Text';
    margin: 0;
    padding: 0;
    /* Ajusta si usas una fuente diferente */
}

/* Estilos para la barra de botones de plataformas */
.platform-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 10px 0;
    margin: 0 20px 10px 20px; /* Separación lateral y un pequeño margen inferior */
    border-bottom: 1px solid rgba(255, 204, 102, 0.3); /* Línea divisoria sutil */
}

/* Botones de plataforma */
.platform-button {
    background-color: rgba(139, 69, 19, 0.8);
    color: #f5e3c3;
    border: none;
    padding: 8px 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    font-weight: bold;
    text-transform: capitalize;
}

.platform-button:hover {
    background-color: rgba(139, 69, 19, 1);
    transform: translateY(-2px);
}

.platform-button.active {
    background-color: #ffcc66;
    color: #3b2612;
}


/* Contenedor principal */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;

    /* Animación de entrada */
    opacity: 0;
    animation: fadeIn 0.8s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Títulos */
h2 {
    color: #ffcc66; /* Dorado más intenso */
    margin-bottom: 20px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* -------------------------
   Tabs (Pestañas)
------------------------- */
.tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 2px solid rgba(255, 204, 102, 0.3);
    padding-bottom: 10px;
}

.tab-button {
    background-color: rgba(139, 69, 19, 0.8); /* Un marrón translúcido */
    color: #f5e3c3;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    transform: translateY(0);
    font-weight: bold;
}

.tab-button:hover {
    background-color: rgba(139, 69, 19, 1);
    transform: translateY(-2px);
}

.tab-button.active {
    background-color: #ffcc66;
    color: #3b2612;
    transform: translateY(0);
}

.tab-content {
    display: none;
    opacity: 0;
    transform: translateY(20px);
}

.tab-content.active {
    display: block;
    animation: slideIn 0.5s ease forwards;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* -------------------------
   Contenido de Configuración
------------------------- */
.content-wrapper {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

/* Tarjetas (QR e instrucciones) */
.qr-container,
.prompt-container {
    background-color: rgba(255, 204, 102, 0.1); 
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.5);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 204, 102, 0.3);
}

.qr-container:hover,
.prompt-container:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.6);
}

.qr-container {
    flex: 1;
    max-width: 400px;
}

.prompt-container {
    flex: 2;
}

.qr-wrapper {
    position: relative;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

#qrCode {
    width: 100%;
    display: block;
    border-radius: 5px;
    transition: opacity 0.3s ease;
}

.qr-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 204, 102, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    color: #3b2612;
    font-weight: bold;
    text-align: center;
    border-radius: 5px;
    opacity: 0;
    backdrop-filter: blur(0px);
    transition: all 0.3s ease;
}

.qr-overlay:not(.hidden) {
    opacity: 1;
    backdrop-filter: blur(2px);
    animation: overlayShow 0.3s ease forwards;
}

@keyframes overlayShow {
    from {
        opacity: 0;
        backdrop-filter: blur(0px);
    }
    to {
        opacity: 1;
        backdrop-filter: blur(2px);
    }
}

.hidden {
    display: none;
}

textarea {
    width: 95%;
    height: 200px;
    margin-bottom: 10px;
    padding: 10px;
    border: 1px solid #444;
    border-radius: 4px;
    background-color: #2a2a2a;
    color: #f5e3c3;
    resize: none;
    font-family: Arial, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    transition: border-color 0.3s ease;
}

textarea:focus {
    border-color: #ffcc66;
    outline: none;
}

button {
    background-color: #ffcc66;
    color: #3b2612;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: bold;
}

button:hover:not(:disabled) {
    background-color: #e6b85c;
    transform: translateY(-2px);
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

#status {
    margin-top: 10px;
    font-weight: bold;
    color: #ffcc66;
    opacity: 0;
    transition: opacity 0.3s ease;
}

#status:not(:empty) {
    opacity: 1;
}

/* -------------------------
   Chats
------------------------- */
.chats-wrapper {
    display: flex;
    gap: 20px;
    /* Ajusta el alto si lo necesitas */
    height: calc(100vh - 200px);
}

.users-list {
    flex: 1;
    background-color: rgba(255, 204, 102, 0.1);
    padding: 20px;
    border-radius: 5px;
    max-width: 300px;
    border: 1px solid rgba(255, 204, 102, 0.3);
    box-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.users-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
    max-height: calc(100% - 60px);
}

.user-item {
    padding: 10px;
    background-color: rgba(139, 69, 19, 0.4);
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    transform: translateX(0);
    opacity: 0;
    animation: fadeSlideIn 0.3s ease forwards;
    color: #f5e3c3;
}

@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.user-item:hover {
    background-color: rgba(139, 69, 19, 0.7);
    transform: translateX(5px);
}

.user-item.active {
    background-color: #ffcc66;
    color: #3b2612;
}

.chat-container {
    flex: 2;
    background-color: rgba(255, 204, 102, 0.1);
    padding: 20px;
    border-radius: 5px;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255, 204, 102, 0.3);
    box-shadow: 0 2px 4px rgba(0,0,0,0.5);
}
´

#chatTitleContainer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}


.messages-container {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.message {
    position: relative; /* Para poder ubicar el tail con ::after */
    margin: 5px 0;
    padding: 10px 15px;
    border-radius: 16px;
    max-width: 80%;
    opacity: 0;
    transform: translateY(20px);
    animation: messageSlideIn 0.3s ease forwards;

    /* Texto */
    color: #f5e3c3;
    font-size: 14px;
    line-height: 1.4;
    white-space: pre-wrap;  /* Conserva saltos de línea */
    word-wrap: break-word;  /* Evita que textos largos rompan el diseño */
    /* Elimina el borde si quieres un estilo más “limpio” */
    border: none;
}


@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message.user {
    background-color: rgba(255, 204, 102, 0.2);
    align-self: flex-end;
    animation-delay: calc(var(--index) * 0.1s);

    /* Borde redondeado con "esquina" en la parte superior izquierda */
    border-radius: 16px 16px 0 16px;

    margin-right: 10px; /* Separación del borde derecho */
}

/* Triangulito (tail) para los mensajes del usuario */
.message.user::after {
    content: "";
    position: absolute;
    right: -6px;       /* Se ubica a la derecha */
    top: 10px;         /* Ajusta según tu preferencia */
    width: 0;
    height: 0;
    /* Se crea el triángulo usando bordes transparentes */
    border-left: 6px solid rgba(255, 204, 102, 0.2); /* color de la burbuja */
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

/* Mensajes del asistente */
.message.assistant {
    background-color: rgba(139, 69, 19, 0.4);
    align-self: flex-start;
    animation-delay: calc(var(--index) * 0.1s);

    /* Borde redondeado con "esquina" en la parte superior derecha */
    border-radius: 16px 16px 16px 0;

    margin-left: 10px; /* Separación del borde izquierdo */
}

/* Triangulito (tail) para los mensajes del asistente */
.message.assistant::after {
    content: "";
    position: absolute;
    left: -6px;        /* Se ubica a la izquierda */
    top: 10px;         /* Ajusta según tu preferencia */
    width: 0;
    height: 0;
    border-right: 6px solid rgba(139, 69, 19, 0.4); /* color de la burbuja */
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.message-header {
    font-weight: bold;
    margin-bottom: 5px;
    color: #ffcc66;
}

.disconnect-button {
    width: 100%;
    max-width: 300px;
    margin: 10px auto;
    display: block;
    padding: 10px 20px;
    background-color: #dc3545;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.disconnect-button:hover:not(:disabled) {
    background-color: #bb2d3b;
    transform: translateY(-2px);
}

.disconnect-button:disabled {
    background-color: #6c757d;
    cursor: not-allowed;
    opacity: 0.65;
    transform: none;
}

/* Responsivo */
@media (max-width: 768px) {
    .content-wrapper,
    .chats-wrapper {
        flex-direction: column;
    }

    .qr-container,
    .prompt-container,
    .users-list,
    .chat-container {
        max-width: 100%;
    }

    .chats-wrapper {
        height: auto;
    }

    .users-container,
    .messages-container {
        max-height: 300px;
    }
}