/*
    ========================================================================
    AJUSTES.CSS - GUIA DE ORGANIZACION
    ========================================================================
    Objetivo del archivo:
    - Centralizar el estilo visual de la pantalla de ajustes.
    - Reutilizar tokens de color/sombra para coherencia entre paneles y popups.
    - Mantener separacion por secciones para que un perfil junior navegue rapido.

    Mapa de secciones:
    1) Variables globales.
    2) Base visual general.
    3) Variables de layout.
    4) Navbar/header.
    5) Footer.
    6) Popups de correo y estados.
*/

/* ==========================================================
    SECCION 1: VARIABLES GLOBALES DE TEMA Y COMPONENTES
    ==========================================================
    Que contiene:
    - Tokens de color, sombras y estados de botones.
    - Variables compartidas con JS para mantener consistencia visual.
    Punto clave:
    - Cambiar valores aqui impacta toda la pantalla sin tocar reglas sueltas.
*/
:root {
    /* Paleta extraída de Havhair */
    --primary-purple: #2d0a31;    /* Fondo oscuro de la imagen */
    --accent-yellow: #ffc107;     /* Amarillo de botones e iconos */
    --light-purple: #4a148c;      /* Degradados y hover */
    --card-bg: rgba(255, 255, 255, 0.05);
    --react-border: rgba(255, 255, 255, 0.1);
    --text-muted: #b3b3b3;

    /* Colores compartidos con ajustes.js y ajustes.html */
    --color-white: #ffffff;
    --color-black: #000000;
    --color-required-asterisk: #ff0000;

    --swal-bg-dark: #1e1e1e;
    --swal-bg-light: #ffffff;
    --swal-text-dark-theme: #ffffff;
    --swal-text-light-theme: #000000;
    --swal-confirm-button: #3085d6;
    --swal-cancel-button: #dd3333;
    --swal-backdrop-strong: rgba(20, 20, 20, 0.62);
    --swal-backdrop-medium: rgba(20, 20, 20, 0.60);
    --swal-backdrop-soft: rgba(20, 20, 20, 0.45);

    /* Botones sutiles del popup de reset por correo */
    --reset-btn-send-bg: #2f7a4f;
    --reset-btn-send-bg-hover: #2a6e47;
    --reset-btn-send-text: #ffffff;
    --reset-btn-send-border: #2a6e47;

    --reset-btn-cancel-bg: #f8ecee;
    --reset-btn-cancel-bg-hover: #efcfd5;
    --reset-btn-cancel-text: #9f2b3c;
    --reset-btn-cancel-border: #cf8f9a;

    --reset-btn-shadow-send: 0 8px 18px rgba(47, 122, 79, 0.24);
    --reset-btn-shadow-send-hover: 0 12px 22px rgba(47, 122, 79, 0.3);
    --reset-btn-shadow-cancel: 0 8px 18px rgba(159, 43, 60, 0.18);
    --reset-btn-shadow-cancel-hover: 0 12px 22px rgba(159, 43, 60, 0.24);

      --color-primario: #120118;
    --color-secundario: #f8f9fa;
    --color-acento: #b700ff;
    --icono-nav-color: #2d0441;
    --color-blanco: #ffffff;
}

/* ==========================================================
    SECCION 2: BASE VISUAL (BODY / NAVBAR / CARDS GENERICAS)
    ==========================================================
    Que hace:
    - Define fondo global, tarjetas glassmorphism e inputs base.
    Punto clave:
    - Es la capa "base", luego se sobreescribe por componentes especificos.
*/
/* Estilo General tipo App (usar mismo fondo que index.html - imagen Gemini con tinte) */
:root{
     --background-nav-footer: linear-gradient(135deg, rgb(0, 0, 0) 0%, rgb(66, 15, 67) 100%) !important;
   
}
body {
     /* Tu imagen y gradiente aquí */
    min-height: 100vh;
}

body.ajustes-page {
    overflow: hidden;
}

.ajustes-page {
    --ajustes-sidebar-extra-height: 0px;
}

.ajustes-scroll-lock {
    overflow-y: hidden;
}

body.ajustes-sidebar-expanded::before {
    content: '';
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at left top, rgba(255, 255, 255, 0.05), rgba(0, 0, 0, 0.42) 55%, rgba(0, 0, 0, 0.62) 100%);
    pointer-events: none;
    z-index: 1040;
}

/* Navbar Minimalista */
.navbar {
    background-color: rgba(0, 0, 0, 0.4) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--react-border);
}

/* Tarjeta Principal Estilo React (Glassmorphism) */
.card {
    background: var(--card-bg) !important;
    backdrop-filter: blur(12px);
    border: 1px solid var(--react-border) !important;
    border-radius: 16px !important;
    color: white !important;
}

.card-header {
    background: linear-gradient(90deg, var(--accent-yellow), #ffdb4d) !important;
    color: var(--primary-purple) !important;
    border-radius: 16px 16px 0 0 !important;
    border: none;
}

/* Items de Ajustes (Componentes) */
.ajuste-item {
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid var(--react-border) !important;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 1rem;
    transition: all 0.2s ease-in-out;
}

.ajuste-item:hover {
    background: rgba(255, 255, 255, 0.07) !important;
    transform: translateY(-2px);
}

/* Inputs Estilo Dark Mode */
.form-control {
    background: rgba(0, 0, 0, 0.2) !important;
    border: 1px solid var(--react-border) !important;
    color: white !important;
    padding: 12px;
    border-radius: 8px;
}

.form-control:focus {
    border-color: var(--accent-yellow) !important;
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.2);
}

/* Botones con Feedback Visual */
.btn-warning {
    background: var(--accent-yellow) !important;
    border: none !important;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: 0.3s;
}

.btn-warning:hover {
    background: #e5ac00 !important;
    box-shadow: 0 0 15px rgba(255, 193, 7, 0.4);
}

.btn-outline-dark {
    border: 1px solid var(--react-border) !important;
    color: white !important;
}

.btn-outline-dark:hover {
    background: rgba(255, 255, 255, 0.1) !important;
}

/* Zona de Peligro */
.bg-danger-subtle {
    background: rgba(220, 53, 69, 0.1) !important;
    border: 1px solid rgba(220, 53, 69, 0.3) !important;
}
/* ==========================================================
    SECCION 3: VARIABLES ADICIONALES DE LAYOUT/NAV
    ==========================================================
    Nota:
    - Este bloque separa tokens de layout/nav para no mezclar con tema general.
*/


/* ==========================================================
    SECCION 4: HEADER / NAVBAR
    ==========================================================
    Que controla:
    - Colores del header, iconos interactivos y estados deshabilitados.
*/
/* NAVBAR */
#navbar {
    background: var(--background-nav-footer) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    position: sticky !important;
    top: 0;
    /* Mantener z-index alto pero por debajo del off-canvas mobile */
    z-index: 3000;
}

#iconosNavegacion i {
    color: var(--color-secundario) !important;
    font-size: 1.5rem !important;
}

#datosUsuario {
    color: var(--color-white) !important;
}

.required-asterisk {
    color: var(--color-required-asterisk);
}

#iconosNavegacion i {
    color: #f8f9fa!important;
    font-size: 1.5rem !important;
    transition: 
        color 0.4s ease, 
        text-shadow 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    
    /* Ayuda a suavizar el renderizado del icono durante la animación */
    will-change: text-shadow, color;
}

#iconosNavegacion a, #contenedorIconoLogin, #botonFavoritos, #botonAdmin {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: transparent !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border:1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 8px;
    padding: 10px;
    min-width: 45px;
    min-height: 45px;
    transition: all 0.3s ease;
    cursor: pointer;
    
}

#botonFavoritos{
    font-size: 24px !important;
     height: 58px !important;
    width: 46px !important;
    line-height: 36px !important;
    box-sizing: border-box !important;
}

#botonAdmin{
    font-size: 24px !important;
    height: 58px !important;
    width: 46px !important;
    line-height: 36px !important;
    box-sizing: border-box !important;
}


#iconosNavegacion a:hover, #contenedorIconoLogin:hover, #botonFavoritos:hover, #botonAdmin:hover {
   transform: translateY(-3px);
    border:1px solid var(--color-acento) !important;

    background-color: rgba(0, 0, 0, 0.1) !important;

    /* CAPAS DE SOMBRA NEÓN (Exterior) */
    /* 1. Resplandor interno sutil */
    /* 2. Brillo intenso cerca del borde */
    /* 3. Difusión media del color */
    /* 4. Gran resplandor de fondo */
    box-shadow: 
        inset 0 0 10px var(--color-acento),
        0 0 5px var(--color-acento),
        0 0 15px var(--color-acento),
        0 0 30px var(--color-acento);

    /* CAPAS DE SOMBRA EN EL ICONO (Para que el icono también brille) */
    color: var(--color-acento) !important;
    text-shadow: 
        0 0 7px rgba(255, 255, 255, 0.7),
        0 0 15px var(--color-acento),
        0 0 30px var(--color-acento);
}

#btnCerrarSesion {
    /* 1. Forzar el mismo modelo de caja que los <a> */
    display: inline-flex ;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
    appearance: none !important;
    -webkit-appearance: none !important;

    /* 2. Medidas basadas en el "Computed" de tus hermanos (58px de alto) */
    width: 46px !important;  
    height: 56px !important; /* Ajustado para igualar el alto total de los otros */
    min-width: 46px !important;
    min-height: 56px !important;

    /* 3. Ajuste de contenido */
    padding: 10px !important;
    margin: 0 !important;
    line-height: 1 !important;
    font-size: 24px !important; /* Igual que los hermanos */

    /* 4. Estética */
    background-color: transparent !important;
    border: 1px solid #ff4757 !important;
    border-radius: 8px;
    color: #f8f9fa !important;
    cursor: pointer;
    transition: all 0.3s ease;
}

#btnCerrarSesion i {
    font-size: 24px !important;
    line-height: 1 !important;
    display: flex !important;
    align-items: center;
    justify-content: center;
}


#formBuscador {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: 0 !important;
    margin-right: 0;
    min-width: 0;
}

#inputBuscador {
    width: clamp(220px, 29vw, 380px);
    min-height: 45px;
    background-color: transparent !important;
    border: 1px solid rgba(255, 255, 255, 0.4) !important;
    color: #f8f9fa !important;
    border-radius: 8px;
    opacity: 0.45 !important;
}

#inputBuscador::placeholder {
    color: rgba(248, 249, 250, 0.78);
}


#formBuscador .btn {

    background-color: rgba(0, 0, 0, 0) !important;
    border-color: rgb(25, 135, 84) !important;
    color: rgb(248, 249, 250) !important;
    border-radius: 8px;
    padding: 10px 14px;
    min-height: 45px;
    transition: all 0.3s ease;
}

.header-control-disabled {
    opacity: 0.45 !important;
    filter: grayscale(0.55);
    cursor: not-allowed !important;
    pointer-events: none !important;
    transform: none !important;
    box-shadow: none !important;
}

.header-control-disabled i {
    opacity: 0.8;
}

/* ==========================================================
    SECCION 5: FOOTER
    ==========================================================
    Que controla:
    - Footer en flujo normal y comportamientos hover de enlaces sociales.
*/
/* FOOTER */
#footer {
    background: var(--background-nav-footer) !important;
    color: var(--color-blanco) !important;
    padding: 40px 0;
    margin-top: 50px;
}

#footer a {
    color: var(--color-blanco) !important;
    text-decoration: none;
    transition: color 0.3s ease;
}


/* Footer en flujo normal para que el contenido pueda hacer scroll completo */
.ajustes-page #footer {
    position: relative;
    left: auto;
    right: auto;
    bottom: auto;
    z-index: 1;
}

/* Sin padding artificial: el footer ya no tapa el contenido */
.ajustes-page {
    
    padding-bottom: 0;
}
#footer a:hover,
.footer-cat-link:hover {
    color: #ffffff !important;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 18px rgba(255, 255, 255, 0.5);
}

#footerCategories {
    justify-content: center;
}

.footer-categories-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(140px, 1fr));
    gap: 14px;
    width: 100%;
    max-width: 420px;
}

.footer-categories-box {
    background: transparent;
    border: none;
    border-radius: 10px;
    padding: 10px 14px;
}

.footer-cat-item {
    list-style: none;
    cursor: pointer;
    color: var(--color-blanco);
    transition: color 0.25s ease, text-shadow 0.25s ease;
}

.social-link i {
    transition: transform 0.3s ease;
}

.social-link:hover i {
    transform: scale(1.2);
}

/* ==========================================================
    SECCION 6: POPUPS RESET POR CORREO (AJUSTES)
    ========================================================== */
/* --------------------------------------------------
   Popups de reset por correo (Ajustes)
   - Estructura ya definida en ajustes.html
   - JS solo alterna visibilidad para seguir el patron de index/script
    Puntos clave:
    - Overlay compartido con blur.
    - Card blanca con alto contraste para formularios.
    - Botones con jerarquia visual (accion principal y secundaria).
-------------------------------------------------- */
.reset-popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 12000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(10, 10, 10, 0.62);
    backdrop-filter: blur(2px);
}

.reset-popup-card {
    width: min(92vw, 560px);
    background: #ffffff;
    color: #1b1b1b;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.32);
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.reset-popup-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.45rem;
}

.reset-popup-subtitle {
    color: #5f6670;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.reset-popup-card .form-control {
    background: #ffffff !important;
    color: #111 !important;
    border: 1px solid #ced4da !important;
}

.reset-popup-card .form-control:focus {
    border-color: #222 !important;
    box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.1) !important;
}

.reset-popup-card .form-control.is-invalid {
    border-color: #dc3545 !important;
    background: #ffe8eb !important;
}

.reset-popup-card .form-control.is-valid {
    border-color: #198754 !important;
    background: #e8f7ee !important;
}

/* En ajustes existe una regla global que pone .btn-outline-dark en blanco.
   Aquí la sobreescribimos para que el botón Cancelar sea visible en popup blanco. */
.reset-popup-card #btnCancelarResetEmail,
.reset-popup-card #btnCancelarEmailChange,
.reset-popup-card #btnCancelarDeleteAccount {
    color: var(--reset-btn-cancel-text) !important;
    border-color: var(--reset-btn-cancel-border) !important;
    background: var(--reset-btn-cancel-bg) !important;
    box-shadow: var(--reset-btn-shadow-cancel);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.reset-popup-card #btnCancelarResetEmail:hover,
.reset-popup-card #btnCancelarEmailChange:hover,
.reset-popup-card #btnCancelarDeleteAccount:hover {
    color: var(--reset-btn-cancel-text) !important;
    border-color: var(--reset-btn-cancel-border) !important;
    background: var(--reset-btn-cancel-bg-hover) !important;
    transform: translateY(-2px);
    box-shadow: var(--reset-btn-shadow-cancel-hover);
}

/* Boton principal "Enviar enlace":
   - Se comparte entre popup de reset y popup de cambio de Gmail.
   - Asi garantizamos misma apariencia y misma jerarquia visual. */
.reset-popup-card #btnEnviarResetEmail,
.reset-popup-card #btnEnviarEmailChange,
.reset-popup-card #btnConfirmDeleteAccount,
.reset-popup-card #btnCerrarDeleteStatus {
    color: var(--reset-btn-send-text) !important;
    border-color: var(--reset-btn-send-border) !important;
    background: var(--reset-btn-send-bg) !important;
    box-shadow: var(--reset-btn-shadow-send);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.reset-popup-card #btnEnviarResetEmail:hover,
.reset-popup-card #btnEnviarEmailChange:hover,
.reset-popup-card #btnConfirmDeleteAccount:hover,
.reset-popup-card #btnCerrarDeleteStatus:hover {
    color: var(--reset-btn-send-text) !important;
    border-color: var(--reset-btn-send-border) !important;
    background: var(--reset-btn-send-bg-hover) !important;
    transform: translateY(-2px);
    box-shadow: var(--reset-btn-shadow-send-hover);
}

.reset-popup-card #btnCancelarResetEmail:focus,
.reset-popup-card #btnEnviarResetEmail:focus,
.reset-popup-card #btnCancelarEmailChange:focus,
.reset-popup-card #btnEnviarEmailChange:focus,
.reset-popup-card #btnCancelarDeleteAccount:focus,
.reset-popup-card #btnConfirmDeleteAccount:focus,
.reset-popup-card #btnCerrarDeleteStatus:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.08) !important;
}

#popupDeleteAccountEmail[readonly],
#popupResetEmailInput[readonly] {
    background: #f2f3f5 !important;
    color: #2d3035 !important;
    border: 1px solid #cfd4da !important;
    cursor: not-allowed;
}

#popupResetEmailInput[readonly]:focus {
    border-color: #cfd4da !important;
    box-shadow: none !important;
}

body.reset-popup-open {
    overflow: hidden;
}

/* ==========================================================
    SECCION 6.1: POPUP "GMAIL ACTUALIZADO" (LOOK reset_password)
    ========================================================== */
/* Este bloque replica el lenguaje visual de reset_password.html:
   - fondo blanco con degradado sutil
   - panel de cabecera
   - boton primario verde con relieve */
.email-updated-reset-look {
    background: linear-gradient(180deg, #ffffff 0%, #fbfbfc 100%);
    border: 1px solid rgba(17, 24, 39, 0.08);
    box-shadow: 0 22px 48px rgba(17, 24, 39, 0.2);
}

.email-updated-reset-look .reset-header-panel {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(17, 24, 39, 0.08);
    border-radius: 12px;
    padding: 12px 14px;
    box-shadow: 0 8px 18px rgba(17, 24, 39, 0.08);
}

.email-updated-reset-look #btnCerrarEmailUpdated {
    background: linear-gradient(180deg, #3a8a5e 0%, #2f7a4f 100%) !important;
    color: #ffffff !important;
    border: 1px solid #2a6e47 !important;
    box-shadow: 0 10px 20px rgba(47, 122, 79, 0.28);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.email-updated-reset-look #btnCerrarEmailUpdated:hover {
    background: linear-gradient(180deg, #338255 0%, #2a6e47 100%) !important;
    color: #ffffff !important;
    border: 1px solid #2a6e47 !important;
    transform: translateY(-2px);
    box-shadow: 0 14px 24px rgba(47, 122, 79, 0.34);
}

/* ==========================================================
    SECCION 7: AJUSTES EXTRA DE NAV/ACCIONES
    ==========================================================
    Que incluye:
    - Reglas auxiliares de posicionamiento y micro-ajustes visuales.
*/
/* Pequeños ajustes extra para look tipo app (mejor posicionamiento y apariencia) */
.navbar .navbar-brand img {
    height: 56px;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.35);
}

.acciones { gap: 1rem; align-items: center; }
.acciones #formBuscador { display:flex; align-items:center; }
.acciones #formBuscador .form-control { width: 320px; max-width: 40vw; border-radius: 12px; }
.acciones #formBuscador .btn[disabled] {
   background-color: rgba(0, 0, 0, 0) !important;
    border-color: rgb(25, 135, 84) !important;
    color: rgb(248, 249, 250) !important;
    box-shadow: none !important;
    cursor: not-allowed;

     opacity: 0.45 !important;
    filter: grayscale(0.55);
    pointer-events: none !important;
    transform: none !important;
    box-shadow: none !important;
}

/* Volver al catálogo (link grande y visible) */
.container > a.navbar-brand.fw-bold.text-warning {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.03);
}

/* Footer responsive: en movil las dos cajas pasan a una columna */
@media (max-width: 768px) {
    .footer-categories-grid {
        grid-template-columns: 1fr;
        max-width: 280px;
    }
}

@media (max-width: 768px) {
    .acciones #formBuscador .form-control { width: 140px; }
}

/* ==========================================================
    SECCION 8: LAYOUT PRINCIPAL DE AJUSTES (SIDEBAR + CONTENIDO)
    ========================================================== */
/* --------------------------------------------------
   Estilos específicos para la pantalla de ajustes
   - Variables en :root ya existen arriba; aquí añadimos las necesarias
   - Se usa glassmorphism, sombras y transiciones suaves
-------------------------------------------------- */

:root {
    /* Variables para la pantalla de ajustes (fáciles de ajustar) */
    --ajustes-bg: rgba(255,255,255,0.03);
    --sidebar-bg: rgba(255,255,255,0.04);
    --panel-border: rgba(255,255,255,0.06);
    --danger-red: #dc3545;
    --glass-blur: 10px;
    /* Nuevo: color de fondo del sidebar y texto oscuro global para ajustes */
    --sidebar-bg-color: #f4f6f8; /* fondo claro para la sidebar */
    --text-dark: #141414; /* texto oscuro principal */
}

.ajustes-layout { display: flex; gap: 24px; }

.ajustes-page .container.my-5 {
    margin-top: 1rem !important;
}

.ajustes-page .ajustes-main-wrap {
    flex: 1 0 auto;
    margin-top: 2.2rem !important;
    margin-bottom: 3.8rem !important;
    padding-top: 0.4rem;
    padding-bottom: 1.2rem;
    
}

.ajustes-page #footer {
    margin-top: auto !important;
}

/* Sidebar fijo al borde izquierdo de la pantalla. Usa la paleta definida en :root
   y mantiene header/footer sin modificación. El contenido principal se separa
   con un margen izquierdo para evitar solapamiento. */
.ajustes-sidebar {
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 88px;
    width: var(--sidebar-width);
    position: fixed;
    left: 0;
    margin-top: 0px !important;
    height: calc(100vh - 113px);
    /* Offset para no tapar la navbar ni el footer; ajustar variables si se desea */
    top: 113px;
    bottom: 0;
    z-index: 1050;
    /* Fondo de color sólido usando la paleta de :root para mantener coherencia */
   background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(16px) saturate(1.3);
    -webkit-backdrop-filter: blur(16px) saturate(1.3);
    border-right: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    color: var(--color-secundario);
    padding: 20px;
    overflow-y: auto;
    transition: width 0.24s ease, padding 0.24s ease, height 0.24s ease;
    
}

body.ajustes-sidebar-expanded .ajustes-sidebar {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.08));
    box-shadow: 4px 0 34px rgba(0, 0, 0, 0.42), 0 0 0 1px rgba(255, 255, 255, 0.06);
}

.ajustes-sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
    padding: 16px 10px;
}

/* Centro y colores claros para el encabezado del sidebar */
.ajustes-sidebar .sidebar-header h4 {
    text-align: center;
    color: var(--color-secundario);
    margin-bottom: 4px;
}
.ajustes-sidebar .sidebar-header-row {
    position: relative;
    min-height: 36px;
}

.ajustes-sidebar .sidebar-header-title-wrap {
    width: 100%;
    text-align: center;
}

.ajustes-sidebar #btnCollapseSidebar {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.ajustes-sidebar #btnCollapseSidebar:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    pointer-events: none;
}
.ajustes-sidebar .sidebar-header small {
    display: block;
    text-align: center;
    color: rgba(255,255,255,0.62);
    transform: translateX(8px);
}

/* Forzar textos del sidebar en tono claro para mejor contraste (excepto los enlaces nav) */
.ajustes-sidebar, .ajustes-sidebar .sidebar-footer small {
    color: var(--color-secundario) !important;
}

/* Los botones/links del nav deben ser oscuros para asegurar contraste */
.ajustes-sidebar .nav-link {
    color: var(--color-blanco) !important;
    background: transparent;
    transition: color 0.15s ease;
}
/* Hover: seguir blanco para que no invada la lectura visual */
.ajustes-sidebar .nav-link:hover {
    color: var(--color-blanco) !important;
}
/* Activo: color oscuro para indicar selección */
.ajustes-sidebar .nav-link.active {
    color: var(--color-primario) !important;
}

/* Cuando el sidebar queda justo pegado al footer, quitar el radio inferior
   para que visualmente quede integrado con el footer */
.ajustes-sidebar.flush-bottom {
    box-shadow: none;
}

.ajustes-sidebar .nav-link {
    text-align: left;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    margin-bottom: 6px;
    border-radius: 10px;
    background: transparent;
    color: var(--color-secundario);
    border: none;
    transition: all 0.18s ease;
}

.ajustes-sidebar .nav-link.active,
.ajustes-sidebar .nav-link:hover {
    background: rgba(255,255,255,0.04);
    transform: translateY(-2px);
}

.ajustes-sidebar .nav-icon {
    font-size: 1.05rem;
}

.sidebar-home-link {
    display: flex;
}

.ajustes-sidebar.collapsed .sidebar-header h4,
.ajustes-sidebar.collapsed .sidebar-header small {
    display: none;
}

.ajustes-sidebar.collapsed .sidebar-header .d-flex {
    justify-content: center !important;
}

.ajustes-sidebar.collapsed #btnCollapseSidebar {
    left: 50%;
    right: auto;
    transform: translate(-50%, -50%);
}

.ajustes-sidebar.collapsed .nav-label {
    display: none;
}

.ajustes-sidebar.collapsed .nav-link {
    justify-content: center;
    padding: 12px 8px;
}

.ajustes-sidebar.collapsed .nav-icon {
    font-size: 1.2rem;
    margin: 0;
}

.ajustes-sidebar.collapsed #navAjustes .nav-link[data-target].active {
    border-left: none;
}

.sidebar-footer small { color: rgba(255,255,255,0.6); }

/* Resaltar el item activo con color de acento según la pestaña actual.
   El nav recibirá un atributo data-active que indica la pestaña:
   #navAjustes[data-active="perfil"] .nav-link[data-target="perfil"] { ... }
*/
#navAjustes[data-active="perfil"] .nav-link[data-target="perfil"] {
    background: linear-gradient(90deg, rgba(225,245,255,1), rgba(245,252,255,1));
    border-left: 6px solid rgba(107,189,255,0.95);
    color: var(--text-dark);
}
#navAjustes[data-active="visual"] .nav-link[data-target="visual"] {
    background: linear-gradient(90deg, rgba(250,245,255,1), rgba(252,250,255,1));
    border-left: 6px solid rgba(176,103,255,0.95);
    color: var(--text-dark);
}
#navAjustes[data-active="editar"] .nav-link[data-target="editar"] {
    background: linear-gradient(90deg, rgba(255,250,235,1), rgba(255,251,240,1));
    border-left: 6px solid rgba(255,193,7,0.95);
    color: var(--text-dark);
}
#navAjustes[data-active="baja"] .nav-link[data-target="baja"] {
    background: linear-gradient(90deg, rgba(255,240,240,1), rgba(255,243,243,1));
    border-left: 6px solid var(--danger-red);
    color: var(--text-dark);
}

.ajustes-contenido { flex: 1; color: var(--text-dark); margin-left: calc(var(--sidebar-width) + 40px); }

/* Panel visible por defecto */
.panel-activo { display: block; }
.d-none { display: none !important; }

/* Destacar cajas de contenido con glasmorfismo */
.ajustes-contenido .card {
    /* Glasmorphism: vidrio translúcido sobre el fondo con blur */
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px) saturate(1.4);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--color-secundario);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}
.ajustes-contenido .card .card-body {
    background: transparent;
    border-radius: 10px;
    color: var(--color-secundario);
}

/* Colores para destacar secciones concretas */
.ajustes-contenido #panel-perfil .card { border-left: 6px solid rgba(107, 189, 255, 0.95); }
.ajustes-contenido #panel-visual .card { border-left: 6px solid rgba(176, 103, 255, 0.95); }
.ajustes-contenido #panel-editar .card { border-left: 6px solid rgba(255, 193, 7, 0.95); }
.ajustes-contenido #panel-baja .card { border-left: 6px solid var(--danger-red); }

/* Ajustes para inputs dentro de glasmorfismo: contraste suave */
.ajustes-contenido .card .form-control {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-secundario);
    backdrop-filter: blur(8px);
}
.ajustes-contenido .card .form-control:focus {
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.15);
}

/* Forzar color de los textos pequeños dentro de las cards glasmorfismo */
.ajustes-contenido .card .text-muted { color: rgba(255, 255, 255, 0.65) !important; }

/*--------------------------------------------------------------- */
/*-------------------------- SECCION VER PERFIL--------------------- */
/*--------------------------------------------------------------- */
/* Perfil: diseño de formulario clásico con cajas separadas */
#datosPerfil {
    color: var(--color-primario);
}

.perfil-form {
    width: 100%;
}

.perfil-header-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 14px;
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px) saturate(1.3);
    -webkit-backdrop-filter: blur(12px) saturate(1.3);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.perfil-header-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--color-secundario);
}

.perfil-header-title i {
    color: rgba(107, 189, 255, 0.9);
}

.perfil-header-subtitle {
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.6);
}

.perfil-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.perfil-campo-dato {
    grid-column: 1 / -1;
}

.perfil-accion.no-card {
    grid-column: 1 / -1;
    padding: 0;
    border: none;
    background: transparent;
}

.perfil-form-group {
    margin-bottom: 0;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(8px) saturate(1.2);
}

.perfil-form-group .form-label {
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 6px;
    color: rgba(255, 255, 255, 0.7);
}

.perfil-form-group .form-control {
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 8px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.08) !important;
    backdrop-filter: blur(8px) !important;
    color: var(--color-secundario) !important;
}

.perfil-form-group .input-group-text {
    border: 1px solid rgba(79, 70, 229, 0.9);
    background:linear-gradient(90deg, #f8fafc 0%, #a5b4fc 50%, #c4b5fd 100%) !important;
    color: #ffffff;
    min-width: 44px;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(79,70,229,0.14);
    transition: background 0.5s cubic-bezier(0.4, 0.0, 0.2, 1), border-color 0.24s cubic-bezier(0.4, 0.0, 0.2, 1), transform 0.2s cubic-bezier(0.4, 0.0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.perfil-form-group .input-group-text i {
    font-size: 0.95rem;
    color: #ffffff;
}

.perfil-form-group .input-group-text:hover {
    /* Neon glow on hover */
    background:  linear-gradient(90deg, #4f46e5 0%, #6b5af8 100%);
    border-color: rgba(79, 70, 229, 1);
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgb(219, 196, 255), 0 0 60px rgba(78, 70, 229, 0.71), inset 0 0 12px rgba(255,255,255,0.06);
}

.perfil-btn-reset {
    border: 1px solid rgba(79, 70, 229, 0.9) !important;
    background: linear-gradient(90deg, #f8fafc 0%, #a5b4fc 50%, #c4b5fd 100%) !important;
    color: #ffffff !important;
    padding: 11px 12px;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(79,70,229,0.16) !important;
    transition: background 0.5s cubic-bezier(0.4, 0.0, 0.2, 1), border-color 0.24s cubic-bezier(0.4, 0.0, 0.2, 1), transform 0.2s cubic-bezier(0.4, 0.0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0.0, 0.2, 1) !important;
}

.perfil-btn-reset:hover {
    transform: translateY(-2px);
    color: #ffffff !important;
    border-color: rgba(79, 70, 229, 1) !important;
    box-shadow: 0 0 28px rgb(165, 160, 255), 0 0 56px rgba(79,70,229,0.36) !important;
}

/* ==========================================================
    SECCION 9: CONTROL DE TEMA (SWITCH)
    ========================================================== */
/* Control visual de tema con switch animado */
.visual-theme-control {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}

.theme-setting-label {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(246, 248, 252, 0.92));
    box-shadow: 0 6px 16px rgba(17, 24, 39, 0.08);
}

.theme-setting-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    color: #1f2937;
}

.theme-setting-title i {
    color: #b57a00;
}

.theme-setting-subtitle {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: rgba(17, 24, 39, 0.62);
}

.theme-switch-wrap {
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.tema-estado {
    display: inline-flex;
    align-items: center;
    font-weight: 600;
    color: var(--color-primario);
    min-width: 128px;
}

.tema-estado i {
    color: #c18a00;
}

.tema-estado-animar {
    animation: temaPop 0.28s ease;
}

.theme-switch {
    position: relative;
    width: 58px;
    height: 32px;
    display: inline-block;
}

.theme-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.theme-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: linear-gradient(180deg, #1a1a1a, #000000);
    border-radius: 999px;
    transition: background 0.28s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.theme-slider::before {
    content: "";
    position: absolute;
    width: 24px;
    height: 24px;
    left: 3px;
    top: 3px;
    border-radius: 50%;
    background: #ffffff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.24);
    transition: transform 0.28s ease;
}

.theme-switch input:checked + .theme-slider {
    background: linear-gradient(180deg, #ffd659, #ffbf00);
}

.theme-switch input:checked + .theme-slider::before {
    transform: translateX(26px);
}

.theme-switch input:focus-visible + .theme-slider {
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.25);
}

/* ==========================================================
    SECCION 10: POPUPS NATIVOS (DIALOG) Y EDICION PERFIL
    ========================================================== */
/* Popup de edicion (frontend) para perfil */
.native-popup {
    width: min(520px, calc(100vw - 32px));
    margin: auto;
    border: none;
    border-radius: 14px;
    padding: 0;
    overflow: visible;
    background: var(--native-popup-bg, #ffffff);
    color: var(--native-popup-color, #1f2937);
    animation: perfilPopIn 0.22s ease-out;
}

.native-popup::backdrop {
    background: var(--native-popup-backdrop, rgba(20, 20, 20, 0.6));
}

.native-popup.is-closing {
    animation: perfilPopOut 0.16s ease-in forwards;
}

.native-popup-form {
    padding: 20px;
}

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

.native-popup-title {
    margin: 0;
    font-size: 1.18rem;
    font-weight: 800;
}

.native-popup-icon {
    font-size: 1.16rem;
}

.native-popup-icon-success { color: #149d4b; }
.native-popup-icon-error { color: #c73544; }
.native-popup-icon-warning { color: #d48717; }
.native-popup-icon-info { color: #1d7fd4; }
.native-popup-icon-question { color: #5f51d6; }

.native-popup-content {
    text-align: left;
}

.native-popup-text {
    color: inherit;
}

.native-popup-validation {
    margin-top: 8px;
    padding: 0;
    color: #c73544;
    font-size: 0.84rem;
    font-weight: 600;
    text-align: left;
    display: none;
}

.native-popup-validation.visible {
    display: block;
    animation: shakeError 1s ease-in-out;
}

@keyframes shakeError {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.native-popup-actions {
    margin-top: 16px;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.native-popup-btn {
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 999px;
    padding: 10px 18px;
    font-weight: 700;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
    transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
    color: #ffffff;
}

.native-popup-btn:hover {
    transform: translateY(-1px);
    filter: brightness(1.02);
}

.native-popup-btn:disabled {
    opacity: 0.75;
    cursor: not-allowed;
    transform: none;
    filter: none;
}

.native-popup-btn-confirm {
    background: var(--native-popup-confirm, #3085d6);
}

.native-popup-btn-cancel {
    background: var(--native-popup-cancel, #dd3333);
}

.native-popup-btn-confirm.is-loading::after {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-left: 8px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.9);
    border-right-color: transparent;
    animation: nativePopupSpin 0.75s linear infinite;
}

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

.perfil-edit-popup {
    border-radius: 14px !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    background: #ffffff !important;
    color: #1f2937 !important;
    box-shadow: 0 22px 48px rgba(0, 0, 0, 0.28) !important;
    width: min(520px, calc(100vw - 32px)) !important;
}

.perfil-edit-body {
    text-align: left;
}

.perfil-edit-row {
    margin-bottom: 12px;
}

.perfil-edit-label {
    display: block;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: rgba(15, 23, 42, 0.62);
    margin-bottom: 6px;
}

.perfil-input-icon-wrap {
    position: relative;
}

.perfil-input-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #506176;
    pointer-events: none;
}

.perfil-input-warning {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #d64a57;
    opacity: 0;
    transition: opacity 0.15s ease;
    pointer-events: none;
}

.perfil-edit-current-input,
.native-popup .perfil-edit-input {
    border: 1px solid rgba(0, 0, 0, 0.14) !important;
    border-radius: 10px !important;
    padding: 10px 12px 10px 38px !important;
    height: auto !important;
    box-shadow: none !important;
}

.perfil-edit-current-input {
    background: #f7f8fb !important;
    color: #000000 !important;
    font-weight: 600;
}

.perfil-input-readonly-wrap .perfil-input-icon {
    color: #5f7188;
}

.native-popup .perfil-edit-input {
    width: 100% !important;
    margin: 0 !important;
    background: #ffffff !important;
    color: #000000 !important;
}

.native-popup .perfil-edit-input::placeholder {
    color: rgba(0, 0, 0, 0.5);
}

.native-popup .perfil-edit-input:focus {
    border-color: rgba(29, 127, 212, 0.55) !important;
    box-shadow: 0 0 0 3px rgba(29, 127, 212, 0.14) !important;
}

.native-popup .perfil-edit-input.perfil-input-error {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.18) !important;
    background: #fff1f3 !important;
}

.perfil-edit-input-wrap.has-inline-warning .perfil-input-warning {
    opacity: 1;
}

.perfil-edit-input-wrap.has-inline-warning .perfil-edit-input {
    padding-right: 38px !important;
}

.perfil-btn-aceptar,
.perfil-btn-cancelar {
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 999px;
    padding: 10px 18px;
    font-weight: 700;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
    transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}

.perfil-edit-popup .native-popup-actions {
    gap: 12px !important;
}

.perfil-btn-aceptar {
    background: linear-gradient(180deg, #2bc46a, #149d4b);
    color: #ffffff;
}

.perfil-btn-cancelar {
    background: linear-gradient(180deg, #f15b67, #d83446);
    color: #ffffff;
}

.perfil-btn-aceptar:hover,
.perfil-btn-cancelar:hover {
    transform: translateY(-1px);
    filter: brightness(1.02);
}

@keyframes perfilPopIn {
    0% { opacity: 0; transform: translateY(8px) scale(0.98); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes perfilPopOut {
    0% { opacity: 1; transform: translateY(0) scale(1); }
    100% { opacity: 0; transform: translateY(6px) scale(0.985); }
}

@keyframes temaPop {
    0% { transform: scale(0.92); opacity: 0.72; }
    100% { transform: scale(1); opacity: 1; }
}

@media (max-width: 576px) {
    .theme-setting-label {
        width: 100%;
    }
}

.perfil-form-group .form-control[readonly] {
    opacity: 1;
}

.perfil-nota {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    font-size: 0.85rem;
    color: rgba(0, 0, 0, 0.58);
}

.perfil-nota i {
    color: #1d7fd4;
}

/* ==========================================================
    SECCION 11: RESPONSIVE + ZONA DE PELIGRO DARSE DE BAJA
    ========================================================== */
/* Estilo claro para la sección de peligro */
#panel-baja .btn-danger {
    background: linear-gradient(90deg, rgba(220,53,69,1) 0%, rgba(245,90,100,1) 100%);
    border: 1px solid rgba(220,53,69,0.9);
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(220,53,69,0.18);
    transition: box-shadow 0.18s ease, transform 0.12s ease, background 0.18s ease;
}

#panel-baja .btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 28px rgba(220,53,69,0.95), 0 0 56px rgba(220,53,69,0.36);
}

/* Responsive: en pantallas pequeñas apilar sidebar arriba */
@media (max-width: 991px) {
    /* En pantallas pequeñas revertimos a apilar y quitar posicion fijo */
    .ajustes-layout { flex-direction: column; }
    /* Off-canvas sidebar for small screens (hidden by default) */
    .ajustes-sidebar {
        position: fixed;
        left: 0;
        top: var(--navbar-height, 88px);
        bottom: var(--footer-height, 120px);
        width: 80%;
        max-width: 340px;
        transform: translateX(-110%);
        transition: transform 0.28s ease;
        margin: 0;
        border-radius: 0 12px 12px 0;
        box-shadow: 0 20px 40px rgba(0,0,0,0.35);
    }
    .ajustes-sidebar.collapsed {
        width: 80%;
        max-width: 340px;
        padding: 14px;
    }
    .ajustes-sidebar.collapsed .sidebar-header h4,
    .ajustes-sidebar.collapsed .sidebar-header small,
    .ajustes-sidebar.collapsed .nav-label {
        display: block;
    }
    .ajustes-sidebar.collapsed .nav-link {
        justify-content: flex-start;
        padding: 12px 10px;
    }
    .ajustes-sidebar.open { transform: translateX(0); z-index: 5000; }
    .ajustes-contenido { margin-left: 0; }
    /* overlay placed when sidebar open */
    .sidebar-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.45); z-index: 4900; display: none; }
    .sidebar-overlay.visible { display: block; }
}

/* Mejoras de responsive adicionales */
@media (max-width: 1199px) {
    /* Ajuste de ancho del sidebar en pantallas medianas */
    .ajustes-sidebar { --sidebar-width: 220px; width: var(--sidebar-width); }
    .ajustes-contenido { margin-left: calc(var(--sidebar-width) + 32px); }
}

@media (max-width: 991px) {
    /* Espaciado y legibilidad en móviles */
    .container.my-5 { padding-left: 12px; padding-right: 12px; }
    .ajustes-sidebar {
        padding: 14px;
        box-shadow: none;
        border-radius: 12px;
    }
    .ajustes-sidebar .sidebar-header { align-items: center; }
    .ajustes-sidebar .sidebar-header .d-flex > div { text-align: center; width: 100%; }
    .ajustes-sidebar .sidebar-header .btn { display: none; }
    .ajustes-sidebar .nav-link { padding: 12px 10px; font-size: 1rem; }
    .ajustes-sidebar .mb-3 { margin-bottom: 12px; }
    .ajustes-contenido { padding: 0 8px; }
    .ajustes-contenido .card { width: 100%; box-shadow: 0 8px 32px rgba(0,0,0,0.06); }
    .ajustes-page .ajustes-main-wrap {
        margin-top: 1.4rem !important;
        margin-bottom: 3rem !important;
        padding-bottom: 1rem;
    }
    /* On small screens the off-canvas is controlled via JS; ensure it starts hidden */
    .ajustes-sidebar { position: fixed !important; }
}

@media (max-width: 576px) {
    /* En móviles muy pequeños, aumentar legibilidad */
    .ajustes-sidebar .nav-link { padding: 14px 12px; font-size: 0.98rem; }
    .ajustes-sidebar h4 { font-size: 1.15rem; }
    .ajustes-contenido .card { padding: 12px; }
}

/* Comentarios para desarrolladores junior:
   - Cambia las variables en :root para ajustar colores sin tocar reglas.
   - El sidebar usa botones con dataset `data-target` para mostrar paneles.
   - Usa clases `panel-activo` / `d-none` para mostrar/ocultar secciones.
*/

/* ==========================================================
    SECCION 12: FONDOS POR PANEL (PERFIL/VISUAL/EDITAR/BAJA)
    ========================================================== */
/* --------------------------------------------------
   Fondos específicos por pestaña (panel)
   - Cada panel tendrá un fondo claro o blanco para asegurar legibilidad.
   - Las tarjetas internas quedan transparentes para evitar doble fondo.
-------------------------------------------------- */

.ajustes-contenido .card { background: transparent; border: none; box-shadow: none; }

#panel-perfil {
    background: rgba(107, 189, 255, 0.08);
    backdrop-filter: blur(16px) saturate(1.4);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
    padding: 14px;
    margin-bottom: 28px;
    border-radius: 12px;
    color: var(--color-secundario);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border-left: 6px solid rgba(107, 189, 255, 0.95);
    border-top: 1px solid rgba(107, 189, 255, 0.15);
    border-right: 1px solid rgba(107, 189, 255, 0.15);
    border-bottom: 1px solid rgba(107, 189, 255, 0.15);
}

#panel-visual {
    background: rgba(176, 103, 255, 0.08); /* muy tenue violeta */
    backdrop-filter: blur(16px) saturate(1.4);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
    padding: 18px;
    border-radius: 12px;
    color: var(--color-secundario);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border-left: 6px solid rgba(176, 103, 255, 0.95);
    border-top: 1px solid rgba(176, 103, 255, 0.15);
    border-right: 1px solid rgba(176, 103, 255, 0.15);
    border-bottom: 1px solid rgba(176, 103, 255, 0.15);
}

#panel-editar {
    background: rgba(255, 193, 7, 0.08); /* muy tenue amarillo */
    backdrop-filter: blur(16px) saturate(1.4);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
    padding: 18px;
    border-radius: 12px;
    color: var(--color-secundario);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border-left: 6px solid rgba(255, 193, 7, 0.95);
    border-top: 1px solid rgba(255, 193, 7, 0.15);
    border-right: 1px solid rgba(255, 193, 7, 0.15);
    border-bottom: 1px solid rgba(255, 193, 7, 0.15);
}

#panel-baja {
    background: rgba(220, 53, 69, 0.08); /* muy tenue rojo */
    backdrop-filter: blur(16px) saturate(1.4);
    -webkit-backdrop-filter: blur(16px) saturate(1.4);
    padding: 18px;
    border-radius: 12px;
    color: var(--color-secundario);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border-left: 6px solid var(--danger-red);
    border-top: 1px solid rgba(220, 53, 69, 0.15);
    border-right: 1px solid rgba(220, 53, 69, 0.15);
    border-bottom: 1px solid rgba(220, 53, 69, 0.15);
}

#panel-baja .baja-alert-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(220, 53, 69, 0.12);
    border: 1px solid rgba(220, 53, 69, 0.35);
    color: #a8192d;
    margin-bottom: 10px;
}

#panel-baja .baja-warning-box {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(220, 53, 69, 0.26);
    border-radius: 12px;
    padding: 12px;
}

#panel-baja .baja-warning-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #b52034;
    font-weight: 700;
    margin-bottom: 8px;
}

#panel-baja .baja-warning-list {
    padding-left: 1.1rem;
}

#panel-baja .baja-warning-list li {
    color: #5e1f28;
    margin-bottom: 4px;
}

.btn-baja-pill {
    border: 1px solid rgba(132, 16, 30, 0.4) !important;
    border-radius: 999px !important;
    background: linear-gradient(180deg, #cb2f43, #56141b) !important;
    color: #ffffff !important;
    box-shadow: 0 10px 22px rgba(203, 47, 67, 0.35);
    padding: 11px 16px;
    transition: transform 0.18s ease, filter 0.18s ease, box-shadow 0.18s ease;
}

.btn-baja-pill:hover {
    transform: translateY(-1px);
    filter: brightness(1.03);
    box-shadow: 0 12px 24px rgba(255, 0, 34, 0.4);
}

.btn-baja-pill:focus-visible {
    box-shadow: 0 0 0 4px rgba(220, 53, 69, 0.22), 0 10px 20px rgba(203, 47, 67, 0.35);
}

.baja-popup {
    border-radius: 14px !important;
    border: 1px solid rgba(220, 53, 69, 0.22) !important;
    background: #ffffff !important;
    color: #1f2937 !important;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.3) !important;
}

.baja-popup .native-popup-title {
    color: #b52034;
}

.baja-popup .native-popup-content {
    color: #5b212a;
}

.baja-btn-confirm,
.baja-btn-cancel {
    border-radius: 999px;
    padding: 10px 18px;
    font-weight: 700;
    border: 1px solid rgba(0, 0, 0, 0.14);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
}

.baja-btn-confirm {
    background: linear-gradient(180deg, #ec5263, #cc3044);
    color: #ffffff;
}

.baja-btn-cancel {
    background: #f3f4f6;
    color: #243141;
}

.baja-popup .native-popup-actions {
    gap: 14px !important;
}

.ajustes-contenido section {
    scroll-margin-top: calc(var(--navbar-height, 88px) + 12px);
}

/* Asegurar contraste de inputs y textos dentro de los paneles */
.ajustes-contenido section .form-control {
    background: rgba(255,255,255,0.98);
    color: var(--color-primario);
    border: 1px solid rgba(0,0,0,0.08);
}
.ajustes-contenido section .form-control::placeholder { color: rgba(0,0,0,0.35); }
.ajustes-contenido section .btn { font-weight: 700; }

#datosPerfil{
color: var(--color-primario);
}

@media (max-width: 576px) {
    .perfil-form-grid {
        grid-template-columns: 1fr;
    }

    .perfil-form-group {
        margin-bottom: 0;
    }
}



/* ==========================================================
   SECCION 13: EFECTO FONDO GRADIENT-WRAP (replicado de estilo.css)
   - Mismo efecto visual que index.html sin depender de estilo.css
   ========================================================== */
:root {
    --hh-grad-dark-start: #000000;
    --hh-grad-dark-end: #420F43;
    --hh-glass-bg: rgba(16, 10, 22, 0.38);
    --hh-glass-border: rgba(255, 255, 255, 0.32);
    --hh-glass-shadow: 0 16px 42px rgba(0, 0, 0, 0.34);
}

.gradient-wrap {
    position: relative;
    isolation: isolate;
}

.gradient-layer {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

#navGradientWrap {
    padding: 0;
    margin: 0;
}

#navGradientWrap .gradient-layer,
#footerGradientWrap .gradient-layer {
    background: linear-gradient(135deg, var(--hh-grad-dark-start) 0%, var(--hh-grad-dark-end) 100%);
}

#navGradientWrap > #navbar {
    position: relative;
    z-index: 3000;
}

#mainGradientWrap {
    position: relative;
    overflow: hidden;
}

#mainGradientWrap::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: linear-gradient(180deg, rgba(139, 11, 208, 0.3) 30%, rgba(204, 142, 255, 0.804) 100%),
                      url('../img/elementos/versionOscura.png');
    background-size: cover;
    background-position: center;
    filter: blur(5px) saturate(1.05) brightness(0.8);
    transform: scale(1.1);
    z-index: 0;
}

#mainGradientWrap > .container {
    position: relative;
    z-index: 1;
}

#footerGradientWrap {
    padding: 0;
    margin: 0;
}

#footerGradientWrap > #footer {
    position: relative;
    z-index: 1;
}

#footer {
    background: var(--hh-glass-bg) !important;
    border-top: 1px solid var(--hh-glass-border);
    backdrop-filter: blur(14px) saturate(1.15);
    margin-top: 0 !important;
}

#navbar {
    background: var(--hh-glass-bg) !important;
    border-bottom: 1px solid var(--hh-glass-border);
    box-shadow: var(--hh-glass-shadow);
    backdrop-filter: blur(14px) saturate(1.18);
    margin-bottom: 0 !important;
}