/**
 * Auth CSS - Páginas de Autenticación
 * Plataforma SEAP-IAP
 * 
 * Estilos para login, registro y recuperación de contraseña
 */

/* ============================================
   CONTENEDOR DE AUTENTICACIÓN
   ============================================ */

.auth-container {
    min-height: calc(100vh - var(--seap-header-height) - 120px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--seap-space-3xl) var(--seap-space-md);
}

.auth-box {
    width: 100%;
    max-width: 560px;
    background-color: var(--seap-bg);
    border-radius: var(--seap-radius-lg);
    border: 1px solid var(--seap-border-light);
    box-shadow: var(--seap-shadow-xl);
    overflow: hidden;
}

.auth-header {
    background: radial-gradient(circle at 20% 15%, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0) 40%),
        linear-gradient(135deg, var(--seap-primary) 0%, var(--seap-primary-dark) 100%);
    color: var(--seap-text-white);
    padding: var(--seap-space-xl);
    text-align: center;
}

.auth-title {
    font-size: var(--seap-font-size-3xl);
    font-weight: var(--seap-font-weight-bold);
    margin-bottom: var(--seap-space-sm);
}

.auth-subtitle {
    font-size: var(--seap-font-size-sm);
    opacity: 0.9;
}

.auth-body {
    padding: var(--seap-space-2xl);
    background-color: var(--seap-bg);
}

/* ============================================
   TABS DE TIPO DE USUARIO
   ============================================ */

.user-type-selector {
    display: flex;
    gap: var(--seap-space-md);
    margin-bottom: var(--seap-space-xl);
}

.user-type-option {
    flex: 1;
    position: relative;
}

.user-type-radio {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.user-type-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--seap-space-lg);
    border: 2px solid var(--seap-border);
    border-radius: var(--seap-radius-md);
    cursor: pointer;
    transition: all var(--seap-transition-fast);
    background-color: var(--seap-bg);
    text-align: center;
}

.user-type-label:hover {
    border-color: var(--seap-primary-light);
    background-color: var(--seap-bg-soft);
}

.user-type-radio:checked+.user-type-label {
    border-color: var(--seap-primary);
    background-color: var(--seap-primary-alpha-10);
    box-shadow: 0 0 0 3px var(--seap-primary-alpha-20);
}

.user-type-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--seap-space-sm);
    color: var(--seap-text-muted);
    transition: color var(--seap-transition-fast);
}

.user-type-radio:checked+.user-type-label .user-type-icon {
    color: var(--seap-primary);
}

.user-type-title {
    font-weight: var(--seap-font-weight-semibold);
    font-size: var(--seap-font-size-base);
    color: var(--seap-text-main);
    margin-bottom: var(--seap-space-xs);
}

.user-type-description {
    font-size: var(--seap-font-size-xs);
    color: var(--seap-text-muted);
}

/* ============================================
   FORMULARIOS DE LOGIN
   ============================================ */

.login-form-container {
    position: relative;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-form {
    display: none;
    animation: fadeIn 0.3s ease-in-out;
}

.login-form.active {
    display: block;
}

.auth-info {
    background-color: var(--seap-bg-soft);
    border-left: 4px solid var(--seap-primary);
    padding: var(--seap-space-md);
    border-radius: var(--seap-radius-sm);
    margin-bottom: var(--seap-space-lg);
    font-size: var(--seap-font-size-sm);
    color: var(--seap-text-main);
}

.auth-info-icon {
    display: inline-block;
    margin-right: var(--seap-space-xs);
}

/* Enlaces adicionales */
.auth-links {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--seap-space-md);
    font-size: var(--seap-font-size-sm);
}

.auth-link {
    color: var(--seap-link);
    text-decoration: none;
    transition: color var(--seap-transition-fast);
}

.auth-link:hover {
    color: var(--seap-link-hover);
    text-decoration: underline;
}

/* Separador */
.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: var(--seap-space-xl) 0;
    color: var(--seap-text-muted);
    font-size: var(--seap-font-size-sm);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--seap-border);
}

.auth-divider::before {
    margin-right: var(--seap-space-md);
}

.auth-divider::after {
    margin-left: var(--seap-space-md);
}

/* Footer del auth box */
.auth-footer {
    background-color: var(--seap-bg-soft);
    padding: var(--seap-space-lg);
    text-align: center;
    border-top: 1px solid var(--seap-border);
}

.toggle-password {
    border-radius: var(--seap-radius-sm);
}

.toggle-password:hover {
    background-color: var(--seap-bg-soft);
}

.auth-footer-text {
    font-size: var(--seap-font-size-sm);
    color: var(--seap-text-muted);
    margin-bottom: var(--seap-space-sm);
}

.auth-footer-link {
    color: var(--seap-primary);
    text-decoration: none;
    font-weight: var(--seap-font-weight-semibold);
    transition: color var(--seap-transition-fast);
}

.auth-footer-link:hover {
    color: var(--seap-primary-dark);
    text-decoration: underline;
}

/* ============================================
   INDICADOR DE FORTALEZA DE CONTRASEÑA
   ============================================ */

.password-strength {
    margin-top: var(--seap-space-sm);
}

.password-strength-bar {
    height: 4px;
    background-color: var(--seap-border-light);
    border-radius: var(--seap-radius-sm);
    overflow: hidden;
    margin-bottom: var(--seap-space-xs);
}

.password-strength-fill {
    height: 100%;
    width: 0;
    transition: width var(--seap-transition-base), background-color var(--seap-transition-base);
}

.password-strength-fill.weak {
    width: 33%;
    background-color: var(--seap-danger);
}

.password-strength-fill.medium {
    width: 66%;
    background-color: var(--seap-warning);
}

.password-strength-fill.strong {
    width: 100%;
    background-color: var(--seap-success);
}

.password-strength-text {
    font-size: var(--seap-font-size-xs);
    color: var(--seap-text-muted);
}

.password-strength-text.weak {
    color: var(--seap-danger);
}

.password-strength-text.medium {
    color: var(--seap-warning);
}

.password-strength-text.strong {
    color: var(--seap-success);
}

/* ============================================
   FORMULARIO DE REGISTRO
   ============================================ */

.form-section {
    margin-bottom: var(--seap-space-2xl);
    padding-bottom: var(--seap-space-xl);
    border-bottom: 1px solid var(--seap-border-light);
}

.form-section:last-of-type {
    border-bottom: none;
}

.form-section-title {
    font-size: var(--seap-font-size-lg);
    font-weight: var(--seap-font-weight-semibold);
    color: var(--seap-text-main);
    margin-bottom: var(--seap-space-lg);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--seap-space-md);
}

.form-text {
    display: block;
    margin-top: var(--seap-space-xs);
    font-size: var(--seap-font-size-xs);
    color: var(--seap-text-muted);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 575px) {
    .auth-container {
        padding: var(--seap-space-lg) var(--seap-space-sm);
    }

    .auth-box {
        box-shadow: none;
        border-radius: 0;
    }

    .auth-body {
        padding: var(--seap-space-lg);
    }

    .user-type-selector {
        flex-direction: column;
        gap: var(--seap-space-sm);
    }

    .auth-links {
        flex-direction: column;
        gap: var(--seap-space-sm);
        text-align: center;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}