/* este apartado es para estilos de el log in, anuncios de bienvenida, etc. */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
    padding: 20px;
}

.auth-box {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(25px);
    border-radius: 25px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.6);
    position: relative;
    overflow: hidden;
}

.auth-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--tdah), var(--discalculia), var(--dislexia));
}

.auth-tabs {
    display: flex;
    margin-bottom: 30px;
    border-bottom: 2px solid rgba(77, 208, 225, 0.3);
    border-radius: 10px;
    background: rgba(77, 208, 225, 0.1);
    padding: 5px;
}

.auth-tab {
    flex: 1;
    text-align: center;
    padding: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    color: var(--text-light);
    border-radius: 8px;
}

.auth-tab.active {
    background: var(--primary);
    color: white;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(77, 208, 225, 0.3);
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 15px 20px;
    border-radius: 15px;
    border: 2px solid rgba(77, 208, 225, 0.3);
    background: rgba(255, 255, 255, 0.8);
    color: var(--text-dark);
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: white;
    box-shadow: 0 0 0 3px rgba(77, 208, 225, 0.1);
    transform: translateY(-2px);
}

.form-control::placeholder {
    color: var(--text-light);
}




/* mensajes de acceso restringido */
.welcome-message, .access-restricted {
    text-align: center;
    padding: 60px 20px;
}

.welcome-card, .restricted-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 50px 40px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.8);
    max-width: 500px;
    margin: 0 auto;
}

.welcome-card i, .restricted-card i {
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.welcome-card h2, .restricted-card h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.welcome-card p, .restricted-card p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.6;
}

.welcome-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.welcome-message, .access-restricted {
    text-align: center;
    padding: 60px 20px;
}

.welcome-card, .restricted-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 50px 40px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.8);
    max-width: 500px;
    margin: 0 auto;
}

.welcome-card i, .restricted-card i {
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.welcome-card h2, .restricted-card h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 15px;
}

.welcome-card p, .restricted-card p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.6;
}

.welcome-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}