/* Variables CSS para el sistema de notificaciones */
:root {
    --login-white: #ffffff;
    --login-primary: #1e3a8a;
    --login-primary-light: #3b82f6;
    --login-success: #059669;
    --login-success-light: #10b981;
    --login-error: #dc2626;
    --login-error-light: #ef4444;
    --login-warning: #d97706;
    --login-warning-light: #f59e0b;
    --login-gray-50: #f9fafb;
    --login-gray-600: #4b5563;
    --login-gray-800: #1f2937;
}

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

body {
    font-family: 'Poppins', sans-serif;
    /* Removemos la imagen de fondo del CSS */
    background: #1e3a8a; /* Color de respaldo */
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Nuevo contenedor para la imagen de fondo */
.background-image {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    overflow: hidden;
}

.bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6));
    z-index: 1;
}

.particles-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.login-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    backdrop-filter: blur(10px); /* Efecto glassmorphism */
}

.login-card:hover {
    transform: translateY(-5px); /* Reducido para móviles */
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.login-form {
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.login-form.active {
    display: block;
    opacity: 1;
    transform: translateX(0);
}

.login-form:not(.active) {
    transform: translateX(100%);
}

h2 {
    color: #1e3a8a;
    font-size: 30px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 25px;
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    border-radius: 2px;
}

.input-group-text {
    background: #e2e8f0;
    border: none;
    border-radius: 10px 0 0 10px;
    color: #1e3a8a;
    transition: background 0.3s ease;
    min-width: 50px; /* Área táctil más grande para móviles */
    display: flex;
    align-items: center;
    justify-content: center;
}

.input-group-text:hover {
    background: #cbd5e1;
}

.form-control {
    border: 1px solid #d1d5db;
    border-radius: 0 10px 10px 0;
    padding: 15px 12px; /* Padding aumentado para móviles */
    font-size: 16px; /* Evita zoom en iOS */
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    min-height: 50px; /* Altura mínima para táctil */
}

.form-control:focus {
    border-color: #1e3a8a;
    box-shadow: 0 0 0 0.25rem rgba(30, 58, 138, 0.3);
    outline: none;
}

.form-control.is-invalid {
    border-color: #dc3545;
}

/* Botón principal mejorado */
.btn-primary {
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    border: none;
    border-radius: 12px;
    font-size: 16px;
    padding: 15px 12px; /* Padding aumentado */
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    min-height: 50px; /* Altura mínima táctil */
    font-weight: 600;
    letter-spacing: 0.5px;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.4s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(30, 58, 138, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Botón de Google */
.btn-google {
    background: #fff;
    border: 2px solid #dadce0;
    border-radius: 12px;
    color: #3c4043;
    font-size: 16px;
    padding: 15px 12px;
    position: relative;
    transition: all 0.3s ease;
    min-height: 50px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-google:hover {
    background: #f8f9fa;
    border-color: #1e3a8a;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.btn-google i {
    font-size: 18px;
}

.forgot-password {
    color: #6b7280;
    font-size: 14px;
    text-decoration: none;
    transition: color 0.3s ease;
    padding: 8px 0; /* Área táctil más grande */
}

.forgot-password:hover {
    color: #1e3a8a;
    text-decoration: underline;
}

.switch-text {
    color: #6b7280;
    font-size: 14px;
    transition: color 0.3s ease;
    padding: 10px 0; /* Área táctil más grande */
}

.switch-text a {
    color: #1e3a8a;
    font-weight: 600;
    text-decoration: none;
    padding: 8px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.switch-text a:hover {
    color: #3b82f6;
    background: rgba(30, 58, 138, 0.1);
    text-decoration: none;
}

/* Separador para botones sociales */
.social-divider {
    display: flex;
    align-items: center;
    margin: 20px 0;
    color: #6b7280;
    font-size: 14px;
}

.social-divider::before,
.social-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #d1d5db;
}

.social-divider span {
    padding: 0 15px;
}

/* Media queries mejoradas */
@media (max-width: 768px) {
    .login-card {
        padding: 25px 20px;
        margin: 15px;
        border-radius: 15px;
    }

    h2 {
        font-size: 26px;
        margin-bottom: 20px;
    }

    .form-control {
        font-size: 16px; /* Mantiene 16px para evitar zoom */
        padding: 16px 12px;
    }

    .btn-primary,
    .btn-google {
        font-size: 16px;
        padding: 16px 12px;
        min-height: 52px;
    }

    .input-group-text {
        min-width: 52px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 10px;
    }

    .login-card {
        padding: 20px 15px;
        margin: 10px;
        border-radius: 12px;
    }

    h2 {
        font-size: 24px;
        margin-bottom: 15px;
    }

    .form-control {
        padding: 18px 12px;
        min-height: 54px;
    }

    .btn-primary,
    .btn-google {
        padding: 18px 12px;
        min-height: 54px;
        font-size: 16px;
    }

    .input-group-text {
        min-width: 54px;
    }

    .forgot-password,
    .switch-text {
        font-size: 15px;
    }
}

@media (max-width: 400px) {
    .login-card {
        padding: 15px 10px;
        margin: 5px;
    }

    h2 {
        font-size: 22px;
    }

    .form-control,
    .btn-primary,
    .btn-google {
        min-height: 56px;
        padding: 20px 12px;
    }

    .input-group-text {
        min-width: 56px;
    }
}

/* Animaciones optimizadas para móviles */
@media (prefers-reduced-motion: reduce) {
    .login-card,
    .btn-primary,
    .btn-google,
    .form-control {
        transition: none;
    }

    .login-card:hover {
        transform: none;
    }
}

/* Mejoras de accesibilidad */
.form-control:focus,
.btn-primary:focus,
.btn-google:focus {
    outline: 2px solid #1e3a8a;
    outline-offset: 2px;
}

/* Loading state */
.btn-primary.loading,
.btn-google.loading {
    opacity: 0.7;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-primary.loading::after,
.btn-google.loading::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 8px;
}

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

/* Notificaciones móviles desde la derecha */
.mobile-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    transform: translateX(100%);
    z-index: 10000;
    max-width: 400px;
    width: 90%;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
}

.mobile-notification.show {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
}

.mobile-notification.hide {
    opacity: 0;
    transform: translateX(100%);
}

/* Efecto hover para mover ligeramente hacia la izquierda */
.mobile-notification:hover {
    transform: translateX(-8px) scale(1.02);
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
}

.mobile-notification.show:hover {
    transform: translateX(-8px) scale(1.02);
}

/* Responsive para móviles */
@media (max-width: 768px) {
    .mobile-notification {
        top: 15px;
        right: 10px;
        left: 10px;
        max-width: none;
        width: auto;
    }
}

@media (max-width: 480px) {
    .mobile-notification {
        top: 10px;
        right: 5px;
        left: 5px;
    }
}

/* Contenido principal */
.notification-content {
    background: #ffffff; /* Fondo sólido blanco en lugar de variable */
    border-radius: 16px;
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 10px 10px -5px rgb(0 0 0 / 0.04);
    border: 1px solid #e5e7eb;
    overflow: hidden;
    position: relative;
    min-height: 80px;
    display: flex;
    align-items: center;
    padding: 20px 24px;
    gap: 16px;
    /* Removemos backdrop-filter que puede causar transparencia */
}

/* Barra lateral de color */
.notification-content::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(135deg, var(--login-primary), var(--login-primary-light));
    border-radius: 0 2px 2px 0;
}

/* Variantes por tipo */
.mobile-notification.success .notification-content::before {
    background: linear-gradient(135deg, var(--login-success), var(--login-success-light));
}

.mobile-notification.error .notification-content::before {
    background: linear-gradient(135deg, var(--login-error), var(--login-error-light));
}

.mobile-notification.warning .notification-content::before {
    background: linear-gradient(135deg, var(--login-warning), var(--login-warning-light));
}

.mobile-notification.info .notification-content::before {
    background: linear-gradient(135deg, var(--login-primary), var(--login-primary-light));
}

/* Icono moderno */
.notification-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--login-white);
    background: linear-gradient(135deg, var(--login-primary), var(--login-primary-light));
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

.mobile-notification.success .notification-icon {
    background: linear-gradient(135deg, var(--login-success), var(--login-success-light));
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

.mobile-notification.error .notification-icon {
    background: linear-gradient(135deg, var(--login-error), var(--login-error-light));
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

.mobile-notification.warning .notification-icon {
    background: linear-gradient(135deg, var(--login-warning), var(--login-warning-light));
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
}

.mobile-notification.info .notification-icon {
    background: linear-gradient(135deg, var(--login-primary), var(--login-primary-light));
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

/* Texto de la notificación */
.notification-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.notification-title {
    font-weight: 600;
    font-size: 16px;
    color: #1f2937; /* Color sólido en lugar de variable */
    line-height: 1.4;
    margin: 0;
}

.notification-message {
    font-size: 14px;
    color: #4b5563; /* Color sólido en lugar de variable */
    line-height: 1.5;
    margin: 0;
}

.notification-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: none;
    border: none;
    color: #4b5563; /* Color sólido en lugar de variable */
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    font-size: 16px;
}

.notification-close:hover {
    background: #f9fafb; /* Color sólido en lugar de variable */
    color: #1f2937; /* Color sólido en lugar de variable */
    transform: scale(1.1);
}

/* Barra de progreso moderna */
.notification-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--login-gray-50);
    border-radius: 0 0 16px 16px;
    overflow: hidden;
}

.notification-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--login-primary), var(--login-primary-light));
    border-radius: 0 0 16px 16px;
    animation: progressBar 4s linear forwards;
}

.mobile-notification.success .notification-progress::after {
    background: linear-gradient(90deg, var(--login-success), var(--login-success-light));
}

.mobile-notification.error .notification-progress::after {
    background: linear-gradient(90deg, var(--login-error), var(--login-error-light));
}

.mobile-notification.warning .notification-progress::after {
    background: linear-gradient(90deg, var(--login-warning), var(--login-warning-light));
}

.mobile-notification.info .notification-progress::after {
    background: linear-gradient(90deg, var(--login-primary), var(--login-primary-light));
}

/* Animación de la barra de progreso */
@keyframes progressBar {
    from { width: 100%; }
    to { width: 0%; }
}

/* Efectos hover */
.mobile-notification:hover .notification-content {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
}

/* Responsive para móviles */
@media (max-width: 768px) {
    .mobile-notification {
        max-width: 95%;
        top: 15px;
    }
    
    .notification-content {
        min-height: 70px;
        padding: 16px 20px;
        gap: 12px;
    }
    
    .notification-icon {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
    
    .notification-title {
        font-size: 15px;
    }
    
    .notification-message {
        font-size: 13px;
    }
    
    .notification-close {
        width: 28px;
        height: 28px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .mobile-notification {
        top: 10px;
    }
    
    .notification-content {
        min-height: 65px;
        padding: 14px 16px;
        gap: 10px;
        border-radius: 12px;
    }
    
    .notification-icon {
        width: 36px;
        height: 36px;
        font-size: 16px;
        border-radius: 10px;
    }
    
    .notification-title {
        font-size: 14px;
    }
    
    .notification-message {
        font-size: 12px;
    }
}

/* Animación de pulso sutil */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.notification-icon {
    animation: pulse 2s ease-in-out infinite;
}

.notification-close {
    background: none;
    border: none;
    font-size: 18px;
    color: #6b7280;
    cursor: pointer;
    margin-left: auto;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.password-strength {
    margin-top: 5px;
    padding: 5px 0;
}

.strength-bar {
    height: 4px;
    border-radius: 2px;
    background: #e5e7eb;
    position: relative;
    overflow: hidden;
}

.strength-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.strength-0 .strength-bar::after { width: 20%; background: #ef4444; }
.strength-1 .strength-bar::after { width: 40%; background: #f97316; }
.strength-2 .strength-bar::after { width: 60%; background: #eab308; }
.strength-3 .strength-bar::after { width: 80%; background: #22c55e; }
.strength-4 .strength-bar::after { width: 100%; background: #16a34a; }

.strength-text {
    font-size: 12px;
    margin-top: 2px;
    display: block;
}

/* Regla específica para notificaciones en login - texto negro */
.modern-notification .notification-title,
.mobile-notification .notification-title {
    color: #000000 !important;
}

.modern-notification .notification-message,
.mobile-notification .notification-message {
    color: #333333 !important;
}

/* Separador social - centrado */
.social-separator {
    text-align: center;
    margin: 20px 0;
    position: relative;
}

.social-separator span {
    background: rgba(255, 255, 255, 0.95);
    padding: 0 15px;
    color: #6b7280;
    font-size: 14px;
    font-weight: 500;
    position: relative;
    z-index: 2;
}

.social-separator::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #e5e7eb;
    z-index: 1;
}

/* SOLUCIÓN DEFINITIVA - Eliminar movimientos del botón de Google */
.google-signin-container {
    width: 100% !important;
    margin: 15px 0 !important;
    padding: 0 !important;
    display: block !important;
    text-align: center !important;
    position: relative !important;
    overflow: hidden !important;
}

/* Botón de Google - Completamente estático */
.g_id_signin {
    width: 100% !important;
    max-width: none !important;
    min-width: 100% !important;
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    text-align: center !important;
    position: static !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    bottom: auto !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
    box-sizing: border-box !important;
    will-change: auto !important;
}

/* Contenido interno - sin movimientos */
.g_id_signin > div {
    width: 100% !important;
    max-width: none !important;
    min-width: 100% !important;
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    text-align: center !important;
    position: static !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    bottom: auto !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
    box-sizing: border-box !important;
    will-change: auto !important;
}

/* iframe - completamente estático */
.g_id_signin iframe {
    width: 100% !important;
    max-width: none !important;
    min-width: 100% !important;
    height: 44px !important;
    border: none !important;
    border-radius: 8px !important;
    margin: 0 !important;
    padding: 0 !important;
    display: block !important;
    position: static !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    bottom: auto !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
    box-sizing: border-box !important;
    will-change: auto !important;
    overflow: hidden !important;
}

/* Eliminar TODAS las animaciones y transiciones */
.google-signin-container,
.google-signin-container *,
.g_id_signin,
.g_id_signin *,
[data-client_id],
[data-client_id] * {
    box-sizing: border-box !important;
    float: none !important;
    clear: both !important;
    position: static !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    bottom: auto !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    will-change: auto !important;
    backface-visibility: visible !important;
    perspective: none !important;
}

/* Forzar que no haya hover effects en el contenedor */
.google-signin-container:hover,
.g_id_signin:hover,
.g_id_signin:hover > div,
.g_id_signin:hover iframe {
    transform: none !important;
    transition: none !important;
    animation: none !important;
    box-shadow: none !important;
}

/* Eliminar cualquier efecto de focus */
.google-signin-container:focus,
.g_id_signin:focus,
.g_id_signin:focus > div,
.g_id_signin:focus iframe {
    transform: none !important;
    transition: none !important;
    animation: none !important;
    outline: none !important;
}

/* Responsive - mantener estático en todos los tamaños */
@media (max-width: 768px) {
    .google-signin-container {
        width: 100% !important;
        margin: 15px 0 !important;
        position: static !important;
    }
    
    .g_id_signin,
    .g_id_signin > div,
    .g_id_signin iframe {
        width: 100% !important;
        max-width: none !important;
        min-width: 100% !important;
        position: static !important;
        transform: none !important;
        transition: none !important;
        animation: none !important;
    }
    
    .g_id_signin iframe {
        height: 48px !important;
    }
}

@media (max-width: 576px) {
    .g_id_signin iframe {
        height: 50px !important;
    }
}

@media (max-width: 400px) {
    .g_id_signin iframe {
        height: 52px !important;
    }
}

/* Prevenir cualquier animación de carga de Google */
.g_id_signin[style*="transform"],
.g_id_signin[style*="transition"],
.g_id_signin[style*="animation"] {
    transform: none !important;
    transition: none !important;
    animation: none !important;
}

/* Forzar estabilidad del iframe */
.g_id_signin iframe[style*="transform"],
.g_id_signin iframe[style*="transition"],
.g_id_signin iframe[style*="animation"] {
    transform: none !important;
    transition: none !important;
    animation: none !important;
}

/* Botón de Google personalizado (como respaldo) */
.btn-google-custom {
    background: #fff;
    border: 2px solid #dadce0;
    border-radius: 12px;
    color: #3c4043;
    font-size: 16px;
    font-weight: 500;
    padding: 15px 20px;
    width: 100%;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-google-custom:hover {
    background: #f8f9fa;
    border-color: #1e3a8a;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.btn-google-custom:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-google-custom:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.google-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

.btn-google-custom span {
    font-weight: 500;
    color: #3c4043;
    white-space: nowrap;
}

/* Efecto de carga */
.btn-google-custom.loading {
    opacity: 0.7;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-google-custom.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid #4285F4;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    right: 20px;
}

/* Responsive para botón personalizado */
@media (max-width: 768px) {
    .btn-google-custom {
        font-size: 16px;
        padding: 16px 20px;
        min-height: 52px;
    }
}

@media (max-width: 576px) {
    .btn-google-custom {
        padding: 18px 20px;
        min-height: 54px;
    }
}

@media (max-width: 400px) {
    .btn-google-custom {
        min-height: 56px;
        padding: 20px 20px;
    }
}