/* ================================================
   MÓDULO: AUTENTICACIÓN
   Archivos: login.php, registro.php, recuperar.php
   ================================================ */

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primario) 0%, var(--color-secundario) 100%);
    padding: 20px;
}

.auth-card {
    background: white;
    border-radius: var(--radio-grande);
    padding: 40px;
    width: 100%;
    max-width: 440px;
    box-shadow: var(--sombra-fuerte);
}

.auth-logo {
    text-align: center;
    margin-bottom: 30px;
}

.auth-logo .logo-imagen {
    max-height: 110px;
    max-width: 100%;
    width: auto;
    margin-bottom: 10px;
    /* Sombra suave para que destaque sobre el fondo blanco */
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.08));
    /* Animación al cargar */
    animation: logoEntrada 0.6s ease-out;
}

.auth-logo .logo-lema {
    display: block;
    color: var(--color-texto-claro);
    font-size: 0.85rem;
    font-style: italic;
    margin-top: 5px;
}

/* Animación suave al cargar */
@keyframes logoEntrada {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive: en móviles más pequeño */
@media (max-width: 480px) {
    .auth-logo .logo-imagen {
        max-height: 85px;
    }
}

.auth-titulo {
    text-align: center;
    color: var(--color-texto);
    margin-bottom: 8px;
    font-size: 1.5rem;
    font-weight: 700;
}

.auth-subtitulo {
    text-align: center;
    color: var(--color-texto-claro);
    margin-bottom: 30px;
    font-size: 0.95rem;
}

.auth-form .form-control {
    padding: 12px 16px;
    border-radius: var(--radio-pequeno);
    border: 1.5px solid var(--color-borde);
    margin-bottom: 16px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.auth-form .form-control:focus {
    border-color: var(--color-primario);
    box-shadow: 0 0 0 3px rgba(243, 146, 0, 0.15);
    outline: none;
}

.auth-form label {
    color: var(--color-texto);
    font-weight: 500;
    margin-bottom: 6px;
    display: block;
}

.auth-btn {
    width: 100%;
    padding: 12px;
    background: var(--color-primario);
    color: white;
    border: none;
    border-radius: var(--radio-pequeno);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 10px;
}

.auth-btn:hover {
    background: var(--color-primario-hover);
    transform: translateY(-1px);
    box-shadow: var(--sombra-media);
}

.auth-links {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
}

.auth-links a {
    color: var(--color-secundario);
    font-weight: 500;
}

.auth-error {
    background: #fee;
    color: #c33;
    padding: 12px;
    border-radius: var(--radio-pequeno);
    margin-bottom: 20px;
    border-left: 4px solid #c33;
}

.auth-input-icon {
    position: relative;
}

.auth-input-icon i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-texto-claro);
}

.auth-input-icon .form-control {
    padding-left: 42px;
}