/**
 * Hoja de Estilos "Don Facturo" - Autenticación
 * Versión Maestra - (v5.4)
 *
 * (v5.4) Aumenta aún más el tamaño del logo y el padding en el header móvil para mayor prominencia.
 * (v5.3) Aumenta el tamaño del logo y el padding en el header móvil.
 * (v5.2) Mejora responsive móvil "full screen".
 */
:root {
    --color-primary: #3a55b1;
    --color-primary-dark: #2f458e;
    --color-text: #324148;
    --color-text-muted: #6f7a7f;
    --color-bg: #f4f6f7;
    --color-white: #fff;
    --color-border: #e0e3e4;
    
    /* Variables para mensajes */
    --color-danger: #e53e3e;
    --danger-bg: #fee2e2;
    --danger-text: #b91c1c;
    --danger-border: #fecaca;
    
    --color-success: #38a169;
    --success-bg: #f0fdf4;
    --success-text: #166534;
    --success-border: #bbf7d0;

    --color-warning: #d97706;
    --warning-bg: #fffbeb;
    --warning-text: #92400e;
    --warning-border: #fef08a;

    --color-info: #0ea5e9;
    --info-bg: #f0f9ff;
    --info-text: #075985;
    --info-border: #bae6fd;
    
    --font-family-base: 'Poppins', sans-serif;
    --border-radius: 0.375rem;
    --panel-shadow: 0 10px 15px -3px rgba(0,0,0,0.07), 0 4px 6px -2px rgba(0,0,0,0.05);
}

*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: var(--font-family-base);
    /* (v5.2) CAMBIO: Fondo blanco por defecto para móvil */
    background-color: var(--color-white); 
    color: var(--color-text);
    line-height: 1.6;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    /* (v5.2) CAMBIO: Sin padding por defecto (móvil usa el padding interno) */
    padding: 0; 
}

.page-content-wrapper {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    /* (v5.2) CAMBIOS MÓVIL: Ocupa 100% y sin efecto "tarjeta" */
    max-width: 100%;
    background-color: var(--color-white);
    border-radius: 0;
    box-shadow: none;
    overflow: hidden;
    /* (v5.2) NUEVO: Asegura que el footer móvil se vaya al fondo si hay poco contenido */
    min-height: 100vh; 
}

.login-branding-area {
    display: none; /* Oculto en móviles */
}

/* --- HEADER MÓVIL --- */
.mobile-header {
    display: block; /* Visible en móvil por defecto */
    text-align: center;
    /* (v5.4) Aumenta aún más el padding vertical */
    padding: 2.5rem 1.5rem; 
    border-bottom: 1px solid var(--color-border);
}
.mobile-header img {
    /* (v5.4) Aumenta aún más el tamaño del logo en móvil */
    height: 60px; 
    object-fit: contain;
}
/* --- FIN DE HEADER MÓVIL --- */


.login-form-container {
    padding: 2rem;
    width: 100%;
    /* (v5.2) NUEVO: Permite que el footer se vaya al fondo en móvil */
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.login-form-inner-wrapper {
    /* (v5.2) NUEVO: Centra el formulario si la pantalla es muy alta */
    margin: auto 0;
}
.login-form-inner-wrapper > h2 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--color-text);
    margin-top: 0;
    font-size: 1.75rem;
    font-weight: 600;
}

/* --- Botón de Google --- */
.google-signin-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    background-color: var(--color-white);
    color: var(--color-text);
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.2s ease;
}
.google-signin-btn:hover {
    background-color: var(--color-bg);
}
.google-signin-btn img {
    width: 20px;
    height: 20px;
}

.form-separator {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--color-text-muted);
    margin: 1.5rem 0;
    font-size: 0.875rem;
}
.form-separator::before, .form-separator::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--color-border);
}
.form-separator span {
    padding: 0 1rem;
}


.form-group { margin-bottom: 1.25rem; text-align: left; position: relative; }
.form-group label { display: block; margin-bottom: 0.5rem; color: var(--color-text); font-weight: 500; font-size: 0.875rem; }
input[type="email"], input[type="password"], input[type="text"] {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: var(--font-family-base);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.password-input-wrapper {
    position: relative;
}
.password-input-wrapper .password-input {
    padding-right: 3.5rem; 
}

.password-toggle-btn {
    position: absolute;
    top: 50%;
    right: 0.5rem;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    font-size: 1rem;
    padding: 0.5rem;
    line-height: 1;
    z-index: 3;
}

input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(58, 85, 177, 0.2); }

.auxiliary-options { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; font-size: 0.875rem; }
.remember-me { display: flex; align-items: center; gap: 0.5rem; }
.remember-me input[type="checkbox"] { accent-color: var(--color-primary); width: 1rem; height: 1rem; }
.remember-me label { margin-bottom: 0; font-weight: normal; color: var(--color-text-muted); }
.auxiliary-options a, .links-area a, .terms-group a { color: var(--color-primary); text-decoration: none; font-weight: 500; }
.auxiliary-options a:hover, .links-area a:hover, .terms-group a:hover { text-decoration: underline; }

.terms-group {
    display: flex;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    text-align: left;
}
.terms-group input[type="checkbox"] { margin-top: 0.2rem; }
.terms-group label { font-weight: normal; }


button[type="submit"] {
    background-color: var(--color-primary); color: var(--color-white); padding: 0.875rem 1.5rem; border: none;
    border-radius: var(--border-radius); cursor: pointer; font-size: 1rem; width: 100%; font-weight: 600;
    display: inline-flex; align-items: center; justify-content: center; gap: 0.75rem; transition: background-color 0.2s ease;
    position: relative; overflow: hidden;
}
button[type="submit"]:hover { background-color: var(--color-primary-dark); }
button[type="submit"]:disabled { background-color: #a0aec0; cursor: not-allowed; }

.button-text, .button-icon-arrow { transition: opacity 0.2s, transform 0.2s; }
.button-loader { position: absolute; opacity: 0; transform: scale(0.5); transition: opacity 0.2s, transform 0.2s; }
button.loading .button-text, button.loading .button-icon-arrow { opacity: 0; transform: scale(0.5); }
button.loading .button-loader { opacity: 1; transform: scale(1); }
button:not(.loading):hover .button-icon-arrow { transform: translateX(4px); }

/* --- FOOTER MÓVIL --- */
.mobile-footer {
    display: block; /* Visible en móvil por defecto */
    text-align: center;
    padding: 1.5rem 0 0; /* Padding solo arriba, ya que el container padre tiene */
    border-top: 1px solid var(--color-border);
    margin-top: 1.5rem; /* Separación del formulario */
    /* (v5.2) NUEVO: Esto empuja el footer al fondo en pantallas altas */
    margin-top: auto; 
}
.mobile-footer .social-links {
    margin-bottom: 1.5rem;
}
/* La regla .social-links nav {...} global ya lo centra */
.mobile-footer .branding-footer p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin: 0;
    padding-bottom: 1rem; /* (v5.2) Añade espacio en la parte inferior */
}
/* --- FIN DE FOOTER MÓVIL --- */


/* =========================================
   REGLAS DE ESCRITORIO (Desktop)
   ========================================= */
@media (min-width: 992px) {
    
    /* (v5.2) NUEVO: Restaurar el fondo gris y padding en desktop */
    body {
        background-color: var(--color-bg);
        padding: 1.5rem;
    }

    .page-content-wrapper { 
        flex-direction: row; 
        max-width: 1000px; 
        min-height: 680px; 
        /* (v5.2) NUEVO: Restaurar el efecto "tarjeta" en desktop */
        border-radius: var(--border-radius);
        box-shadow: var(--panel-shadow);
        overflow: hidden; /* Asegura que el border-radius corte las esquinas */
    }

    .login-branding-area { 
        flex: 1 1 50%; 
        display: flex; /* Ahora sí se muestra en desktop */
        flex-direction: column; 
        padding: 3rem; 
        background-color: var(--color-bg); 
    }
    .branding-content-wrapper { margin: auto 0; text-align: center; }
    .logo-container { text-align: center; }
    .logo-container img { max-width: 180px; height: 100px; object-fit: contain; margin-bottom: 1.5rem; }
    .branding-text-content { display: block; color: var(--color-text-muted); margin-top: 1rem; }
    .branding-text-content .branding-title { font-size: 2.5rem; color: var(--color-text); font-weight: 700; margin: 1rem 0; line-height: 1.2; }
    .social-links, .branding-footer { display: block; margin-top: auto; padding-top: 2rem; }
    .branding-footer p { text-align: center; font-size: 0.8rem; color: var(--color-text-muted); margin: 0; padding-bottom: 0; }
    .social-links p { margin: 0 0 1rem 0; font-weight: 500; color: var(--color-text); text-align: center; }
    
    .login-form-container { 
        flex: 1 1 50%; 
        display: flex; 
        align-items: center; 
        justify-content: center; 
        padding: 3rem; 
        flex-grow: 1;
    }
    .login-form-inner-wrapper { 
        width: 100%; 
        max-width: 380px; 
        text-align: left; 
        margin: 0; /* (v5.2) Resetear el margen de móvil */
    }

    /* --- Ocultar elementos móviles en escritorio --- */
    .mobile-header, .mobile-footer {
        display: none; 
    }
}

.links-area {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-align: center;
}
.links-area p { margin: 0 0 0.75rem 0; }
.secondary-action-link {
    display: inline-block;
    width: 100%;
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--color-primary);
    border-radius: var(--border-radius);
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: background-color 0.2s ease, color 0.2s ease;
}
.secondary-action-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.social-links nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
}
.social-links nav a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #e0e3e4;
    color: var(--color-text-muted);
    font-size: 1.1rem;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}
.social-links nav a:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.form-message {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    display: none;
    align-items: flex-start;
    gap: 0.75rem;
}
.form-message.show { display: flex; }
.form-message .message-icon { flex-shrink: 0; font-size: 1.25rem; margin-top: 0.1rem; }
.form-message .message-content { flex-grow: 1; }

.form-message.error { background-color: var(--danger-bg); color: var(--danger-text); border: 1px solid var(--danger-border); }
.form-message.error a { color: var(--danger-text); font-weight: 600; }
.form-message.success { background-color: var(--success-bg); color: var(--success-text); border: 1px solid var(--success-border); }
.form-message.success a { color: var(--success-text); font-weight: 600; }
.form-message.warning { background-color: var(--warning-bg); color: var(--warning-text); border: 1px solid var(--warning-border); }
.form-message.warning a { color: var(--warning-text); font-weight: 600; text-decoration: underline; }
.form-message.info { background-color: var(--info-bg); color: var(--info-text); border: 1px solid var(--info-border); }
.form-message.info a { color: var(--info-text); font-weight: 600; }


input.is-invalid { border-color: var(--color-danger); }
input.is-invalid:focus { box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.2); }
.validation-message {
    display: block;
    min-height: 1.2em; /* Evita que el layout salte */
    font-size: 0.8rem;
    margin-top: 0.25rem;
}
.validation-message.error { color: var(--color-danger); }
.validation-message.success { color: var(--color-success); }


/* --- Animaciones de Entrada --- */
@keyframes animateFadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes animateFadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
.animate-fade-in-up, .animate-fade-in-down {
    opacity: 0;
    animation-duration: 0.6s;
    animation-timing-function: cubic-bezier(0.25, 0.8, 0.25, 1);
    animation-fill-mode: forwards;
    animation-delay: var(--anim-delay, 0s);
}
.animate-fade-in-up { animation-name: animateFadeInUp; }
.animate-fade-in-down { animation-name: animateFadeInDown; }


/* --- INICIO DE LA CORRECCIÓN PARA REGISTER SUCCESS --- */
.message-card-content {
    text-align: center;
}
.message-card-content .message-icon {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}
.message-card-content .message-text {
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.6;
}
.message-card-content .highlight-email {
    color: var(--color-primary-dark);
    font-weight: 600;
}
.message-card-content .links-area {
    border-top: none;
    padding-top: 0;
    margin-top: 2rem;
}
/* --- FIN DE LA CORRECCIÓN --- */