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

:root {
    --negro: #0a0a0a;
    --negro-suave: #111111;
    --negro-medio: #1a1a1a;
    --gris-oscuro: #2a2a2a;
    --gris-medio: #3a3a3a;
    --gris: #5a5a5a;
    --gris-claro: #8a8a8a;
    --gris-muy-claro: #b0b0b0;
    --blanco: #f5f5f5;
    --blanco-puro: #ffffff;
    --borde: rgba(255, 255, 255, 0.08);
    --borde-fuerte: rgba(255, 255, 255, 0.15);
    --sombra-suave: 0 2px 20px rgba(0, 0, 0, 0.4);
    --sombra-media: 0 8px 40px rgba(0, 0, 0, 0.6);
    --glass: rgba(20, 20, 20, 0.8);
}

body {
    min-height: 100vh;
    background: var(--negro);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    padding: 0;
    color: var(--blanco);
    background-attachment: fixed;
}

.app-contenedor {
    max-width: 900px;
    margin: 0 auto;
    padding: 16px 20px;
    min-height: 100vh;
}

.header-moderno {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px;
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--borde);
    border-radius: 20px;
    margin-bottom: 24px;
    position: sticky;
    top: 16px;
    z-index: 50;
    box-shadow: var(--sombra-suave);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 14px;
    cursor: pointer;
    flex-shrink: 0;
}

.logo-icono {
    width: 44px;
    height: 44px;
    background: var(--gris-oscuro);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 2px solid var(--borde-fuerte);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.05);
    flex-shrink: 0;
}

.logo-icono img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.logo-texto {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--blanco);
    letter-spacing: -0.5px;
}

.header-acciones {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-shrink: 0;
}

.sesion-indicador {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 30px;
    border: 1px solid var(--borde);
    font-size: 0.85rem;
    color: var(--gris-muy-claro);
    white-space: nowrap;
}

.sesion-indicador i {
    font-size: 0.9rem;
}

.btn-header {
    padding: 10px 20px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.25s;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.btn-header.primario {
    background: var(--blanco);
    color: var(--negro);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
}

.btn-header.primario:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255, 255, 255, 0.2);
}

.btn-header.secundario {
    background: transparent;
    color: var(--blanco);
    border: 1px solid var(--borde-fuerte);
}

.btn-header.secundario:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--blanco);
}

.btn-menu {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--borde);
    color: var(--blanco);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.25s;
    flex-shrink: 0;
}

.btn-menu:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: scale(1.05);
}

.menu-flotante {
    position: absolute;
    top: 80px;
    right: 28px;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid var(--borde-fuerte);
    border-radius: 20px;
    box-shadow: var(--sombra-media);
    min-width: 280px;
    z-index: 100;
    display: none;
    overflow: hidden;
    padding: 8px;
}

.menu-flotante.activo {
    display: block;
    animation: slideDown 0.2s ease-out;
}

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

.menu-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    cursor: pointer;
    transition: all 0.2s;
    border-radius: 12px;
    margin-bottom: 2px;
    color: var(--gris-muy-claro);
    font-weight: 500;
    font-size: 0.9rem;
}

.menu-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--blanco);
}

.menu-item i {
    width: 20px;
    color: var(--gris-claro);
    text-align: center;
}

.menu-badge {
    background: var(--blanco);
    color: var(--negro);
    border-radius: 20px;
    padding: 3px 10px;
    font-size: 0.75rem;
    margin-left: auto;
    font-weight: 600;
}

.contenido-principal {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.crear-post {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--borde);
    padding: 24px;
    border-radius: 20px;
    box-shadow: var(--sombra-suave);
}

.crear-post textarea {
    width: 100%;
    min-height: 110px;
    padding: 16px;
    border: 1px solid var(--borde);
    background: rgba(0, 0, 0, 0.3);
    color: var(--blanco);
    font-family: inherit;
    font-size: 0.95rem;
    resize: vertical;
    border-radius: 14px;
    transition: all 0.3s;
}

.crear-post textarea:focus {
    outline: none;
    border-color: var(--gris-claro);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.05), 0 0 25px rgba(255, 255, 255, 0.03);
}

.crear-post textarea::placeholder {
    color: var(--gris);
}

.post-acciones {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 14px;
}

.contador-chars {
    color: var(--gris);
    font-size: 0.85rem;
}

.contador-chars.error {
    color: #ff4444;
}

.subir-imagen-area {
    margin-top: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-subir-imagen {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--borde);
    padding: 10px 18px;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gris-claro);
    transition: all 0.3s;
    font-size: 0.85rem;
}

.btn-subir-imagen:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--gris-claro);
    color: var(--blanco);
}

.previsualizacion-imagen {
    position: relative;
    display: inline-block;
    margin-top: 12px;
}

.previsualizacion-imagen img {
    max-width: 200px;
    max-height: 200px;
    border-radius: 14px;
    border: 1px solid var(--borde);
    object-fit: cover;
}

.btn-eliminar-imagen {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #f44336;
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.5);
    transition: all 0.2s;
}

.btn-eliminar-imagen:hover {
    transform: scale(1.1);
}

.btn-postear {
    background: var(--blanco);
    color: var(--negro);
    border: none;
    padding: 12px 28px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 12px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
}

.btn-postear:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255, 255, 255, 0.2);
}

.lista-posts {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.post-card {
    background: var(--glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--borde);
    padding: 24px;
    border-radius: 20px;
    box-shadow: var(--sombra-suave);
    transition: all 0.3s;
}

.post-card:hover {
    border-color: var(--borde-fuerte);
    box-shadow: var(--sombra-media);
    transform: translateY(-1px);
}

.post-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
}

.post-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gris-oscuro);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--blanco);
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid var(--borde-fuerte);
}

.post-avatar:hover {
    transform: scale(1.08);
    border-color: var(--blanco);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.post-info {
    flex: 1;
}

.post-username {
    font-weight: 700;
    color: var(--blanco);
    cursor: pointer;
    font-size: 0.95rem;
}

.post-username:hover {
    text-decoration: underline;
}

.post-fecha {
    font-size: 0.78rem;
    color: var(--gris);
    margin-top: 3px;
}

.post-contenido {
    margin: 16px 0;
    line-height: 1.7;
    color: var(--gris-muy-claro);
    padding-left: 16px;
    border-left: 3px solid var(--gris-medio);
}

.post-imagen {
    margin: 16px 0;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--borde);
}

.post-imagen img {
    width: 100%;
    max-height: 500px;
    object-fit: contain;
    background: rgba(0, 0, 0, 0.3);
    display: block;
    cursor: pointer;
    transition: all 0.3s;
}

.post-imagen img:hover {
    opacity: 0.9;
}

.post-etiquetas {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0 16px;
}

.post-tag {
    background: rgba(255, 255, 255, 0.04);
    color: var(--gris-claro);
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    border: 1px solid var(--borde);
}

.post-tag:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--gris-claro);
    color: var(--blanco);
}

.post-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    padding-top: 18px;
    border-top: 1px solid var(--borde);
    flex-wrap: wrap;
}

.btn-post {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--borde);
    padding: 8px 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.85rem;
    border-radius: 20px;
    transition: all 0.3s;
    color: var(--gris-claro);
}

.btn-post:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--gris-claro);
    color: var(--blanco);
}

.vida-indicador {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gris-claro);
    font-size: 0.85rem;
}

.vida-barra {
    width: 70px;
    height: 6px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 10px;
    overflow: hidden;
}

.vida-progreso {
    height: 100%;
    background: var(--blanco);
    transition: width 0.5s ease;
    border-radius: 10px;
}

.toast-contenedor {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
}

.toast {
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--borde-fuerte);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.8);
    padding: 16px 44px 16px 56px;
    min-width: 300px;
    max-width: 440px;
    position: relative;
    pointer-events: auto;
    animation: toastEntrada 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-origin: top right;
}

.toast::before {
    content: '';
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 55%;
    background: var(--blanco);
    border-radius: 3px;
    opacity: 0.5;
}

.toast.saliendo {
    animation: toastSalida 0.3s ease-in forwards;
}

.toast-icono {
    position: absolute;
    left: 32px;
    top: 16px;
    font-size: 15px;
}

.toast-icono.info { color: var(--gris-claro); }
.toast-icono.success { color: #4caf50; }
.toast-icono.warning { color: #ff9800; }
.toast-icono.error { color: #f44336; }

.toast-cuerpo {
    width: 100%;
}

.toast-contenido {
    margin: 0;
    font-size: 14px;
    color: var(--gris-muy-claro);
    line-height: 1.5;
}

.toast-titulo {
    font-weight: 700;
    font-size: 15px;
    color: var(--blanco);
    margin-bottom: 4px;
}

.toast-cerrar {
    position: absolute;
    right: 12px;
    top: 12px;
    width: 28px;
    height: 28px;
    border: 1px solid var(--borde);
    border-radius: 8px;
    background: rgba(20, 20, 20, 0.5);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: var(--gris);
    transition: all 0.2s;
}

.toast-cerrar:hover {
    background: rgba(244, 67, 54, 0.3);
    color: #f44336;
    border-color: #f44336;
}

.toast-barra-progreso {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--blanco);
    border-radius: 0 0 0 16px;
    animation: barraProgreso linear forwards;
    opacity: 0.5;
}

@keyframes toastEntrada {
    0% {
        opacity: 0;
        transform: translateX(100%) scale(0.8);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

@keyframes toastSalida {
    0% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateX(100%) scale(0.7);
    }
}

@keyframes barraProgreso {
    from { width: 100%; }
    to { width: 0%; }
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 16px;
}

.modal-overlay.activo {
    display: flex;
    animation: fadeIn 0.25s ease;
}

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

.modal-box {
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    max-width: 600px;
    width: 100%;
    max-height: 85vh;
    border: 1px solid var(--borde-fuerte);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.9);
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    padding: 20px 28px;
    border-bottom: 1px solid var(--borde);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 1.3rem;
    color: var(--blanco);
    font-weight: 700;
}

.modal-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--borde);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gris);
    transition: all 0.3s;
    font-size: 1rem;
}

.modal-close:hover {
    background: rgba(244, 67, 54, 0.2);
    color: #f44336;
    border-color: #f44336;
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--gris-claro);
    font-size: 0.85rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--borde);
    background: rgba(0, 0, 0, 0.3);
    color: var(--blanco);
    font-family: inherit;
    font-size: 0.9rem;
    border-radius: 12px;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--gris-claro);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.05);
}

.form-group select option {
    background: var(--negro);
    color: var(--blanco);
}

.btn-peligro {
    background: #f44336;
    color: white;
    border: none;
    padding: 14px 24px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    border-radius: 12px;
    transition: all 0.3s;
    font-size: 0.9rem;
    margin-top: 20px;
    box-shadow: 0 4px 15px rgba(244, 67, 54, 0.3);
}

.btn-peligro:hover {
    box-shadow: 0 6px 25px rgba(244, 67, 54, 0.5);
    transform: translateY(-2px);
}

.icono-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
    padding: 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--borde);
    border-radius: 16px;
    max-height: 200px;
    overflow-y: auto;
}

.icono-option {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(20, 20, 20, 0.5);
    border: 2px solid var(--borde);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 1.4rem;
    color: var(--gris);
}

.icono-option:hover {
    border-color: var(--gris-claro);
    background: rgba(255, 255, 255, 0.08);
    color: var(--blanco);
    transform: scale(1.08);
}

.icono-option.seleccionado {
    border-color: var(--blanco);
    background: var(--blanco);
    color: var(--negro);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.auth-link {
    text-align: center;
    margin-top: 20px;
    color: var(--gris);
}

.auth-link a {
    color: var(--blanco);
    text-decoration: none;
    font-weight: 500;
}

.auth-link a:hover {
    text-decoration: underline;
}

.footer-moderno {
    margin-top: 40px;
    padding-top: 28px;
    border-top: 1px solid var(--borde);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px 28px;
}

.footer-moderno a {
    color: var(--gris);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s;
}

.footer-moderno a:hover {
    color: var(--blanco);
}

.footer-copy {
    width: 100%;
    text-align: center;
    margin-top: 12px;
    color: var(--gris-oscuro);
    font-size: 0.78rem;
}

.scroll-box {
    max-height: 300px;
    overflow-y: auto;
    border: 1px solid var(--borde);
    padding: 16px;
    margin-top: 16px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 16px;
}

.scroll-box::-webkit-scrollbar {
    width: 5px;
}

.scroll-box::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
}

.scroll-box::-webkit-scrollbar-thumb {
    background: var(--gris-medio);
    border-radius: 10px;
}

.notif-item {
    padding: 14px;
    border-bottom: 1px solid var(--borde);
    display: flex;
    gap: 12px;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 12px;
    margin-bottom: 4px;
}

.notif-item:hover {
    background: rgba(255, 255, 255, 0.03);
}

.comentario-item {
    display: flex;
    gap: 12px;
    padding: 14px;
    border-bottom: 1px solid var(--borde);
    transition: background 0.3s;
    border-radius: 12px;
    margin-bottom: 4px;
}

.comentario-item:hover {
    background: rgba(255, 255, 255, 0.02);
}

.comentario-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gris-oscuro);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--blanco);
    flex-shrink: 0;
    cursor: pointer;
    border: 1px solid var(--borde);
}

.comentario-cuerpo {
    flex: 1;
}

.comentario-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.comentario-user {
    font-weight: 600;
    color: var(--blanco);
    cursor: pointer;
}

.comentario-fecha {
    font-size: 0.72rem;
    color: var(--gris);
}

.comentario-texto {
    color: var(--gris-muy-claro);
    line-height: 1.5;
}

.menu-comentario {
    position: relative;
}

.btn-trespuntos {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 10px;
    color: var(--gris);
    border-radius: 8px;
    transition: all 0.3s;
}

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

.context-menu {
    position: absolute;
    right: 0;
    top: 30px;
    background: rgba(10, 10, 10, 0.98);
    border: 1px solid var(--borde-fuerte);
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.8);
    z-index: 10;
    display: none;
    min-width: 130px;
    overflow: hidden;
}

.context-menu.activo {
    display: block;
}

.context-item {
    padding: 10px 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gris-muy-claro);
    transition: all 0.3s;
    font-size: 0.85rem;
}

.context-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--blanco);
}

.nuevo-comentario {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--borde);
}

.nuevo-comentario input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--borde);
    background: rgba(0, 0, 0, 0.3);
    color: var(--blanco);
    border-radius: 12px;
}

.nuevo-comentario input:focus {
    outline: none;
    border-color: var(--gris-claro);
}

.faq-item {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--borde);
}

.faq-item h4 {
    color: var(--blanco);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.faq-item p {
    color: var(--gris-claro);
    line-height: 1.7;
    padding-left: 24px;
}

.contacto-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: rgba(20, 20, 20, 0.3);
    border-radius: 16px;
    border: 1px solid var(--borde);
    margin-bottom: 12px;
}

.contacto-item i {
    font-size: 1.4rem;
    color: var(--blanco);
}

.perfil-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.perfil-header {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.perfil-avatar-lg {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: var(--gris-oscuro);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--blanco);
    border: 2px solid var(--borde-fuerte);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.05);
}

.perfil-info {
    flex: 1;
}

.perfil-nombre {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--blanco);
    margin-bottom: 8px;
}

.perfil-stats {
    display: flex;
    gap: 28px;
    margin: 18px 0;
    padding: 14px 0;
    border-top: 1px solid var(--borde);
    border-bottom: 1px solid var(--borde);
}

.stat {
    text-align: center;
}

.stat-num {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--blanco);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--gris);
}

.perfil-desc {
    background: rgba(20, 20, 20, 0.3);
    padding: 18px;
    border-radius: 16px;
    line-height: 1.7;
    color: var(--gris-muy-claro);
    border: 1px solid var(--borde);
}

.perfil-botones {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.mini-post {
    background: rgba(20, 20, 20, 0.3);
    border: 1px solid var(--borde);
    padding: 16px;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s;
}

.mini-post:hover {
    border-color: var(--borde-fuerte);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    transform: translateY(-1px);
}

.mini-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.mini-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gris-oscuro);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--blanco);
    border: 1px solid var(--borde);
}

.mini-contenido {
    margin: 10px 0;
    font-size: 0.9rem;
    color: var(--gris-muy-claro);
}

.mini-imagen {
    margin: 10px 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--borde);
}

.mini-imagen img {
    width: 100%;
    max-height: 200px;
    object-fit: cover;
    display: block;
}

.mini-acciones {
    display: flex;
    gap: 14px;
    font-size: 0.78rem;
    color: var(--gris);
}

.buscador-wrap {
    margin-bottom: 24px;
}

.buscador-input {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid var(--borde);
    border-radius: 14px;
    font-size: 0.95rem;
    background: rgba(0, 0, 0, 0.3);
    color: var(--blanco);
    transition: all 0.3s;
}

.buscador-input:focus {
    outline: none;
    border-color: var(--gris-claro);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.05);
}

.btn-buscar {
    width: 100%;
    margin-top: 12px;
    background: var(--blanco);
    color: var(--negro);
    border: none;
    padding: 13px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s;
}

.btn-buscar:hover {
    box-shadow: 0 6px 25px rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.resultado-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px;
    border-bottom: 1px solid var(--borde);
    cursor: pointer;
    transition: all 0.3s;
    border-radius: 12px;
}

.resultado-item:hover {
    background: rgba(255, 255, 255, 0.03);
}

.sin-resultados {
    text-align: center;
    padding: 40px 20px;
    color: var(--gris);
}

.spinner {
    width: 36px;
    height: 36px;
    border: 3px solid rgba(255, 255, 255, 0.05);
    border-top-color: var(--blanco);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 14px;
}

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

@media (max-width: 768px) {
    .app-contenedor {
        padding: 8px 12px;
    }
    
    .header-moderno {
        padding: 14px 16px;
        border-radius: 16px;
        top: 8px;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .logo-area {
        gap: 10px;
    }
    
    .logo-icono {
        width: 36px;
        height: 36px;
    }
    
    .logo-texto {
        font-size: 1.3rem;
    }
    
    .header-acciones {
        gap: 8px;
        flex-wrap: wrap;
        width: 100%;
        justify-content: flex-end;
    }
    
    .sesion-indicador {
        display: none;
    }
    
    #textoSesion {
        display: none;
    }
    
    .btn-header {
        padding: 8px 14px;
        font-size: 0.8rem;
        border-radius: 10px;
    }
    
    .btn-header.primario,
    .btn-header.secundario {
        flex: 1;
        justify-content: center;
        min-width: auto;
    }
    
    .btn-menu {
        width: 38px;
        height: 38px;
        border-radius: 10px;
    }
    
    .menu-flotante {
        top: 65px;
        right: 12px;
        min-width: 250px;
        max-width: calc(100vw - 24px);
        border-radius: 16px;
    }
    
    .crear-post {
        padding: 16px;
        border-radius: 16px;
    }
    
    .crear-post textarea {
        min-height: 90px;
        font-size: 0.9rem;
    }
    
    .post-acciones {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
    }
    
    .btn-postear {
        width: 100%;
        justify-content: center;
    }
    
    .post-card {
        padding: 16px;
        border-radius: 16px;
    }
    
    .post-header {
        gap: 10px;
    }
    
    .post-avatar {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .post-contenido {
        margin: 12px 0;
        padding-left: 12px;
    }
    
    .post-imagen img {
        max-height: 300px;
    }
    
    .post-actions {
        gap: 6px;
        padding-top: 14px;
    }
    
    .btn-post {
        padding: 6px 12px;
        font-size: 0.8rem;
        gap: 5px;
    }
    
    .vida-indicador {
        margin-left: 0;
        width: 100%;
        margin-top: 8px;
        justify-content: flex-end;
    }
    
    .vida-barra {
        width: 60px;
    }
    
    .previsualizacion-imagen img {
        max-width: 150px;
        max-height: 150px;
    }
    
    .modal-box {
        max-height: 90vh;
        border-radius: 20px;
    }
    
    .modal-header {
        padding: 16px 20px;
    }
    
    .modal-header h2 {
        font-size: 1.1rem;
    }
    
    .modal-body {
        padding: 16px;
    }
    
    .form-group label {
        font-size: 0.8rem;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 12px 14px;
        font-size: 0.85rem;
    }
    
    .icono-selector {
        gap: 8px;
        padding: 12px;
    }
    
    .icono-option {
        width: 42px;
        height: 42px;
        font-size: 1.2rem;
    }
    
    .perfil-header {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    
    .perfil-avatar-lg {
        width: 70px;
        height: 70px;
        font-size: 2.5rem;
    }
    
    .perfil-nombre {
        font-size: 1.4rem;
    }
    
    .perfil-stats {
        gap: 16px;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .stat-num {
        font-size: 1.1rem;
    }
    
    .footer-moderno {
        gap: 14px 20px;
        padding-top: 20px;
        margin-top: 32px;
    }
    
    .footer-moderno a {
        font-size: 0.78rem;
    }
    
    .mini-post {
        padding: 12px;
    }
    
    .mini-imagen img {
        max-height: 150px;
    }
    
    .buscador-input {
        padding: 12px 16px;
        font-size: 0.9rem;
    }
    
    .btn-buscar {
        padding: 11px;
        font-size: 0.9rem;
    }
    
    .resultado-item {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    
    .resultado-item .btn-post {
        align-self: flex-end;
    }
    
    .comentario-item {
        padding: 10px;
    }
    
    .comentario-avatar {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }
    
    .nuevo-comentario {
        flex-direction: column;
    }
    
    .nuevo-comentario input {
        width: 100%;
    }
    
    .faq-item h4 {
        font-size: 0.95rem;
    }
    
    .faq-item p {
        padding-left: 16px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .app-contenedor {
        padding: 4px 6px;
    }
    
    .header-moderno {
        padding: 10px 12px;
        border-radius: 12px;
        top: 4px;
        gap: 8px;
    }
    
    .logo-icono {
        width: 30px;
        height: 30px;
    }
    
    .logo-texto {
        font-size: 1.1rem;
    }
    
    .header-acciones {
        gap: 6px;
    }
    
    .btn-header {
        padding: 7px 10px;
        font-size: 0.75rem;
        border-radius: 8px;
    }
    
    .btn-menu {
        width: 34px;
        height: 34px;
        font-size: 1rem;
    }
    
    .menu-flotante {
        top: 55px;
        right: 6px;
        min-width: 200px;
        border-radius: 12px;
        padding: 6px;
    }
    
    .menu-item {
        padding: 10px 12px;
        font-size: 0.8rem;
        gap: 10px;
    }
    
    .lista-posts {
        gap: 14px;
    }
    
    .post-card {
        padding: 12px;
        border-radius: 14px;
    }
    
    .post-avatar {
        width: 34px;
        height: 34px;
        font-size: 1rem;
    }
    
    .post-username {
        font-size: 0.85rem;
    }
    
    .post-fecha {
        font-size: 0.7rem;
    }
    
    .post-contenido {
        font-size: 0.88rem;
    }
    
    .post-imagen img {
        max-height: 250px;
    }
    
    .post-etiquetas {
        gap: 5px;
    }
    
    .post-tag {
        padding: 4px 10px;
        font-size: 0.75rem;
    }
    
    .btn-post {
        padding: 5px 10px;
        font-size: 0.75rem;
        border-radius: 16px;
    }
    
    .vida-barra {
        width: 50px;
        height: 4px;
    }
    
    .previsualizacion-imagen img {
        max-width: 120px;
        max-height: 120px;
    }
    
    .toast-contenedor {
        right: 6px;
        left: 6px;
        top: 8px;
    }
    
    .toast {
        min-width: auto;
        max-width: 100%;
        padding: 12px 36px 12px 44px;
        font-size: 0.8rem;
    }
    
    .toast-icono {
        left: 24px;
        top: 12px;
        font-size: 12px;
    }
    
    .toast::before {
        left: 10px;
    }
    
    .toast-cerrar {
        right: 8px;
        top: 8px;
        width: 24px;
        height: 24px;
    }
    
    .modal-box {
        border-radius: 16px;
        max-height: 92vh;
    }
    
    .modal-header {
        padding: 12px 16px;
    }
    
    .modal-header h2 {
        font-size: 1rem;
    }
    
    .modal-body {
        padding: 12px;
    }
    
    .perfil-stats {
        gap: 12px;
    }
    
    .stat-num {
        font-size: 1rem;
    }
    
    .stat-label {
        font-size: 0.7rem;
    }
    
    .mini-imagen img {
        max-height: 120px;
    }
    
    .footer-moderno {
        gap: 10px 14px;
        padding-top: 16px;
        margin-top: 24px;
    }
    
    .footer-moderno a {
        font-size: 0.72rem;
        gap: 5px;
    }
.chat-modal-box {
    max-width: 700px;
    height: 80vh;
}

.chat-contenedor {
    display: flex;
    height: 100%;
    gap: 0;
}

.chat-lista-contactos {
    width: 35%;
    border-right: 1px solid var(--borde);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-lista-contactos-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--borde);
    font-weight: 700;
    color: var(--blanco);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.chat-lista-contactos-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.chat-contacto-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 4px;
}

.chat-contacto-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

.chat-contacto-item.activo {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--borde-fuerte);
}

.chat-contacto-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--gris-oscuro);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--blanco);
    flex-shrink: 0;
    border: 1px solid var(--borde);
}

.chat-contacto-info {
    flex: 1;
    min-width: 0;
}

.chat-contacto-nombre {
    font-weight: 600;
    color: var(--blanco);
    font-size: 0.85rem;
}

.chat-contacto-ultimo {
    font-size: 0.72rem;
    color: var(--gris);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.chat-contacto-fecha {
    font-size: 0.68rem;
    color: var(--gris);
    flex-shrink: 0;
}

.chat-ventana {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-ventana-header {
    padding: 14px 16px;
    border-bottom: 1px solid var(--borde);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    cursor: pointer;
}

.chat-ventana-header-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--gris-oscuro);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--blanco);
    border: 1px solid var(--borde);
}

.chat-ventana-header-nombre {
    font-weight: 600;
    color: var(--blanco);
    font-size: 0.9rem;
}

.chat-ventana-mensajes {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.chat-mensaje {
    max-width: 75%;
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 0.85rem;
    line-height: 1.5;
    word-wrap: break-word;
}

.chat-mensaje.enviado {
    align-self: flex-end;
    background: var(--blanco);
    color: var(--negro);
    border-bottom-right-radius: 6px;
}

.chat-mensaje.recibido {
    align-self: flex-start;
    background: var(--gris-oscuro);
    color: var(--blanco);
    border: 1px solid var(--borde);
    border-bottom-left-radius: 6px;
}

.chat-mensaje-fecha {
    font-size: 0.65rem;
    opacity: 0.6;
    margin-top: 4px;
    text-align: right;
}

.chat-ventana-input-area {
    padding: 12px 16px;
    border-top: 1px solid var(--borde);
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.chat-ventana-input-area input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--borde);
    background: rgba(0, 0, 0, 0.3);
    color: var(--blanco);
    border-radius: 12px;
    font-size: 0.85rem;
}

.chat-ventana-input-area input:focus {
    outline: none;
    border-color: var(--gris-claro);
}

.chat-ventana-input-area button {
    padding: 12px 18px;
    background: var(--blanco);
    color: var(--negro);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

.chat-ventana-input-area button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.15);
}

.chat-vacio {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gris);
    font-size: 0.9rem;
    text-align: center;
    padding: 40px;
}

.chat-sin-contactos {
    padding: 40px 20px;
    text-align: center;
    color: var(--gris);
    font-size: 0.85rem;
}

.mis-mensajes-header {
    padding: 12px 0;
    margin-bottom: 12px;
}

.mis-mensajes-lista {
    max-height: 400px;
    overflow-y: auto;
}

.mis-mensajes-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 6px;
    border: 1px solid transparent;
}

.mis-mensajes-item:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--borde);
}

.mis-mensajes-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--gris-oscuro);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--blanco);
    flex-shrink: 0;
    border: 1px solid var(--borde);
    cursor: pointer;
}

.mis-mensajes-info {
    flex: 1;
    min-width: 0;
}

.mis-mensajes-nombre {
    font-weight: 600;
    color: var(--blanco);
    font-size: 0.9rem;
    cursor: pointer;
}

.mis-mensajes-nombre:hover {
    text-decoration: underline;
}

.mis-mensajes-ultimo {
    font-size: 0.75rem;
    color: var(--gris);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
}

.mis-mensajes-fecha {
    font-size: 0.7rem;
    color: var(--gris);
    flex-shrink: 0;
}

.mis-mensajes-acciones {
    flex-shrink: 0;
}

.btn-bloquear-chat {
    background: rgba(244, 67, 54, 0.1);
    border: 1px solid rgba(244, 67, 54, 0.3);
    color: #f44336;
    padding: 8px 14px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.78rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-bloquear-chat:hover {
    background: rgba(244, 67, 54, 0.25);
    border-color: #f44336;
}

.btn-desbloquear-chat {
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.3);
    color: #4caf50;
    padding: 8px 14px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.78rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-desbloquear-chat:hover {
    background: rgba(76, 175, 80, 0.25);
    border-color: #4caf50;
}

.bloqueado-aviso {
    text-align: center;
    padding: 60px 40px;
}

.bloqueado-aviso-icono {
    font-size: 4rem;
    color: var(--gris-medio);
    margin-bottom: 20px;
}

.bloqueado-aviso-titulo {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--blanco);
    margin-bottom: 12px;
}

.bloqueado-aviso-texto {
    color: var(--gris-claro);
    font-size: 0.9rem;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .chat-contenedor {
        flex-direction: column;
    }

    .chat-lista-contactos {
        width: 100%;
        max-height: 40%;
        border-right: none;
        border-bottom: 1px solid var(--borde);
    }

    .chat-ventana {
        flex: 1;
    }

    .chat-modal-box {
        height: 90vh;
    }

    .chat-mensaje {
        max-width: 85%;
    }

    .mis-mensajes-item {
        flex-wrap: wrap;
        gap: 10px;
    }

    .mis-mensajes-acciones {
        width: 100%;
    }

    .btn-bloquear-chat,
    .btn-desbloquear-chat {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .chat-lista-contactos {
        max-height: 35%;
    }

    .chat-contacto-item {
        padding: 10px;
    }

    .chat-contacto-avatar {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .chat-ventana-mensajes {
        padding: 12px;
        gap: 8px;
    }

    .chat-mensaje {
        max-width: 90%;
        padding: 10px 14px;
        font-size: 0.8rem;
    }

    .chat-ventana-input-area {
        padding: 10px 12px;
        gap: 8px;
    }

    .chat-ventana-input-area input {
        padding: 10px 14px;
        font-size: 0.8rem;
    }

    .chat-ventana-input-area button {
        padding: 10px 14px;
        font-size: 0.8rem;
    }

    .bloqueado-aviso {
        padding: 40px 20px;
    }

    .bloqueado-aviso-icono {
        font-size: 3rem;
    }

    .bloqueado-aviso-titulo {
        font-size: 1.2rem;
    }
}
}

#modalChatBox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 16px;
}

#modalChatBox.activo {
    display: flex;
    animation: fadeIn 0.25s ease;
}

.chat-modal-box {
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    max-width: 750px;
    width: 100%;
    height: 85vh;
    max-height: 700px;
    border: 1px solid var(--borde-fuerte);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.9);
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    animation: modalIn 0.3s ease;
    overflow: hidden;
}

.chat-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--borde);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(20, 20, 20, 0.5);
    flex-shrink: 0;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    flex: 1;
    min-width: 0;
}

.chat-header-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gris-oscuro);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--blanco);
    flex-shrink: 0;
    border: 2px solid var(--borde-fuerte);
    transition: all 0.3s;
}

.chat-header-avatar:hover {
    border-color: var(--blanco);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

.chat-header-texto {
    flex: 1;
    min-width: 0;
}

.chat-header-nombre {
    font-weight: 700;
    color: var(--blanco);
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.chat-header-nombre:hover {
    text-decoration: underline;
}

.chat-header-estado {
    font-size: 0.72rem;
    color: var(--gris);
    display: flex;
    align-items: center;
    gap: 5px;
}

.chat-header-estado .punto-en-linea {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #4caf50;
    display: inline-block;
    box-shadow: 0 0 6px rgba(76, 175, 80, 0.6);
}

.chat-header-estado .punto-desconectado {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--gris-medio);
    display: inline-block;
}

.chat-header-acciones {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.chat-btn-cerrar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--borde);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gris);
    transition: all 0.3s;
    font-size: 0.9rem;
}

.chat-btn-cerrar:hover {
    background: rgba(244, 67, 54, 0.2);
    color: #f44336;
    border-color: #f44336;
}

.chat-btn-menu {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--borde);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gris);
    transition: all 0.3s;
    font-size: 1rem;
    position: relative;
}

.chat-btn-menu:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--blanco);
    border-color: var(--gris-claro);
}

.chat-menu-flotante {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid var(--borde-fuerte);
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    min-width: 200px;
    z-index: 1100;
    display: none;
    overflow: hidden;
    padding: 6px;
}

.chat-menu-flotante.activo {
    display: block;
    animation: slideDown 0.2s ease-out;
}

.chat-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    cursor: pointer;
    transition: all 0.2s;
    border-radius: 10px;
    color: var(--gris-muy-claro);
    font-weight: 500;
    font-size: 0.85rem;
    white-space: nowrap;
}

.chat-menu-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--blanco);
}

.chat-menu-item i {
    width: 18px;
    color: var(--gris-claro);
    text-align: center;
    font-size: 0.9rem;
}

.chat-menu-item.peligro {
    color: #f44336;
}

.chat-menu-item.peligro:hover {
    background: rgba(244, 67, 54, 0.15);
    color: #ff5252;
}

.chat-menu-item.peligro i {
    color: #f44336;
}

.chat-menu-divider {
    height: 1px;
    background: var(--borde);
    margin: 4px 8px;
}

.chat-mensajes-area {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: rgba(0, 0, 0, 0.2);
}

.chat-mensajes-area::-webkit-scrollbar {
    width: 5px;
}

.chat-mensajes-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
}

.chat-mensajes-area::-webkit-scrollbar-thumb {
    background: var(--gris-medio);
    border-radius: 10px;
}

.chat-fecha-separador {
    text-align: center;
    font-size: 0.72rem;
    color: var(--gris);
    padding: 8px 0;
    position: relative;
    margin: 8px 0;
}

.chat-fecha-separador span {
    background: rgba(20, 20, 20, 0.8);
    padding: 4px 14px;
    border-radius: 20px;
    border: 1px solid var(--borde);
    position: relative;
    z-index: 1;
}

.chat-mensaje {
    max-width: 72%;
    padding: 10px 16px;
    border-radius: 18px;
    font-size: 0.85rem;
    line-height: 1.5;
    word-wrap: break-word;
    position: relative;
    cursor: pointer;
    transition: all 0.2s;
    animation: mensajeEntrada 0.3s ease;
}

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

.chat-mensaje:hover {
    filter: brightness(1.05);
}

.chat-mensaje.enviado {
    align-self: flex-end;
    background: var(--blanco);
    color: var(--negro);
    border-bottom-right-radius: 6px;
}

.chat-mensaje.recibido {
    align-self: flex-start;
    background: var(--gris-oscuro);
    color: var(--blanco);
    border: 1px solid var(--borde);
    border-bottom-left-radius: 6px;
}

.chat-mensaje-hora {
    font-size: 0.68rem;
    opacity: 0.6;
    margin-top: 4px;
    text-align: right;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
}

.chat-mensaje.enviado .chat-mensaje-hora {
    color: var(--negro-medio);
}

.chat-mensaje.recibido .chat-mensaje-hora {
    color: var(--gris-claro);
}

.chat-mensaje-hora .visto-icono {
    font-size: 0.8rem;
}

.chat-mensaje-hora .visto-icono.doble-check {
    color: #4caf50;
}

.chat-escribiendo {
    align-self: flex-start;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: var(--gris-oscuro);
    border: 1px solid var(--borde);
    border-radius: 18px;
    border-bottom-left-radius: 6px;
    font-size: 0.8rem;
    color: var(--gris-claro);
}

.chat-escribiendo-puntos {
    display: flex;
    gap: 3px;
}

.chat-escribiendo-puntos span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gris-claro);
    animation: escribirPuntos 1.4s infinite;
}

.chat-escribiendo-puntos span:nth-child(2) {
    animation-delay: 0.2s;
}

.chat-escribiendo-puntos span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes escribirPuntos {
    0%, 60%, 100% {
        opacity: 0.3;
        transform: scale(0.8);
    }
    30% {
        opacity: 1;
        transform: scale(1);
    }
}

.chat-input-area {
    padding: 12px 20px;
    border-top: 1px solid var(--borde);
    display: flex;
    gap: 10px;
    align-items: center;
    background: rgba(20, 20, 20, 0.3);
    flex-shrink: 0;
}

.chat-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--borde);
    background: rgba(0, 0, 0, 0.3);
    color: var(--blanco);
    border-radius: 25px;
    font-size: 0.85rem;
    font-family: inherit;
    transition: all 0.3s;
    resize: none;
    max-height: 100px;
}

.chat-input:focus {
    outline: none;
    border-color: var(--gris-claro);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.05);
}

.chat-input::placeholder {
    color: var(--gris);
}

.chat-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.chat-contador {
    font-size: 0.7rem;
    color: var(--gris);
    text-align: right;
    padding-right: 4px;
}

.chat-contador.error {
    color: #f44336;
}

.chat-btn-enviar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--blanco);
    color: var(--negro);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.2s;
    flex-shrink: 0;
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.1);
}

.chat-btn-enviar:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.2);
}

.chat-btn-enviar:disabled {
    background: var(--gris-oscuro);
    color: var(--gris);
    cursor: not-allowed;
    box-shadow: none;
}

.chat-btn-enviar:disabled:hover {
    transform: none;
}

.chat-vacio-estado {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--gris);
    text-align: center;
    padding: 40px;
    gap: 12px;
}

.chat-vacio-icono {
    font-size: 3.5rem;
    color: var(--gris-medio);
    margin-bottom: 8px;
}

.chat-vacio-titulo {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--blanco);
}

.chat-vacio-texto {
    font-size: 0.85rem;
    color: var(--gris-claro);
    max-width: 300px;
}

.chat-bloqueado {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px;
    gap: 16px;
}

.chat-bloqueado-icono {
    font-size: 4rem;
    color: var(--gris-medio);
    margin-bottom: 8px;
}

.chat-bloqueado-titulo {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--blanco);
}

.chat-bloqueado-texto {
    color: var(--gris-claro);
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 350px;
}

.chat-bloqueado-boton {
    margin-top: 8px;
    padding: 10px 24px;
    border-radius: 12px;
    background: rgba(244, 67, 54, 0.1);
    border: 1px solid rgba(244, 67, 54, 0.3);
    color: #f44336;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chat-bloqueado-boton:hover {
    background: rgba(244, 67, 54, 0.25);
    border-color: #f44336;
}

.chat-cargando {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: var(--gris);
}

.chat-cargando .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.05);
    border-top-color: var(--blanco);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.chat-mensaje-sistema {
    align-self: center;
    font-size: 0.75rem;
    color: var(--gris);
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    border: 1px solid var(--borde);
    text-align: center;
    max-width: 80%;
}

.chat-eliminar-confirm {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid var(--borde-fuerte);
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9);
    padding: 24px;
    z-index: 1200;
    min-width: 320px;
    max-width: 90%;
    text-align: center;
    animation: modalIn 0.25s ease;
}

.chat-eliminar-confirm-texto {
    color: var(--blanco);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.5;
}

.chat-eliminar-confirm-botones {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.chat-eliminar-confirm-boton {
    padding: 10px 24px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chat-eliminar-confirm-boton.cancelar {
    background: transparent;
    border: 1px solid var(--borde-fuerte);
    color: var(--blanco);
}

.chat-eliminar-confirm-boton.cancelar:hover {
    background: rgba(255, 255, 255, 0.05);
}

.chat-eliminar-confirm-boton.eliminar {
    background: #f44336;
    color: white;
    box-shadow: 0 4px 15px rgba(244, 67, 54, 0.3);
}

.chat-eliminar-confirm-boton.eliminar:hover {
    box-shadow: 0 6px 20px rgba(244, 67, 54, 0.5);
    transform: translateY(-1px);
}

.chat-overlay-confirm {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1150;
}

@media (max-width: 768px) {
    .chat-modal-box {
        height: 90vh;
        max-height: none;
        border-radius: 20px;
    }

    .chat-header {
        padding: 12px 16px;
    }

    .chat-header-avatar {
        width: 38px;
        height: 38px;
        font-size: 1.1rem;
    }

    .chat-header-nombre {
        font-size: 0.85rem;
    }

    .chat-mensajes-area {
        padding: 12px;
        gap: 6px;
    }

    .chat-mensaje {
        max-width: 80%;
        padding: 8px 14px;
        font-size: 0.82rem;
    }

    .chat-input-area {
        padding: 10px 14px;
        gap: 8px;
    }

    .chat-input {
        padding: 10px 14px;
        font-size: 0.82rem;
    }

    .chat-btn-enviar {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    .chat-menu-flotante {
        min-width: 180px;
        border-radius: 12px;
    }

    .chat-menu-item {
        padding: 10px 12px;
        font-size: 0.8rem;
    }

    .chat-eliminar-confirm {
        min-width: 280px;
        padding: 20px;
    }
}

@media (max-width: 480px) {
    #modalChatBox {
        padding: 8px;
    }

    .chat-modal-box {
        height: 92vh;
        border-radius: 16px;
    }

    .chat-header {
        padding: 10px 12px;
    }

    .chat-header-avatar {
        width: 34px;
        height: 34px;
        font-size: 1rem;
    }

    .chat-header-nombre {
        font-size: 0.8rem;
    }

    .chat-header-estado {
        font-size: 0.68rem;
    }

    .chat-btn-cerrar,
    .chat-btn-menu {
        width: 32px;
        height: 32px;
        font-size: 0.8rem;
    }

    .chat-mensajes-area {
        padding: 10px;
        gap: 4px;
    }

    .chat-mensaje {
        max-width: 88%;
        padding: 7px 12px;
        font-size: 0.78rem;
        border-radius: 14px;
    }

    .chat-mensaje-hora {
        font-size: 0.65rem;
    }

    .chat-input-area {
        padding: 8px 10px;
        gap: 6px;
    }

    .chat-input {
        padding: 8px 12px;
        font-size: 0.8rem;
        border-radius: 20px;
    }

    .chat-btn-enviar {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }

    .chat-menu-flotante {
        min-width: 160px;
        right: -8px;
    }

    .chat-eliminar-confirm {
        min-width: 260px;
        padding: 16px;
        border-radius: 14px;
    }

    .chat-eliminar-confirm-texto {
        font-size: 0.85rem;
    }

    .chat-eliminar-confirm-boton {
        padding: 8px 18px;
        font-size: 0.8rem;
    }

    .chat-vacio-icono {
        font-size: 2.8rem;
    }

    .chat-bloqueado-icono {
        font-size: 3rem;
    }

    .chat-bloqueado-titulo {
        font-size: 1.1rem;
    }
}