/* Enhanced Login Card */
.client-portal-login-card {
    max-width: 480px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: none;
    margin: var(--spacing-xl) auto;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.client-portal-login-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

/* Header */
.client-portal-login-header {
    background: var(--gradient-primary);
    color: var(--color-text-light);
    padding: var(--spacing-lg);
    text-align: center;
    border-bottom: 4px solid rgba(255, 255, 255, 0.1);
}

.client-portal-login-header h3 {
    font-weight: 600;
    letter-spacing: 0.5px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Form Elements */
.client-portal-form-control {
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1rem;
    transition: all 0.3s;
}

.client-portal-form-control:focus {
    border-color: var(--color-primary-light);
    box-shadow: var(--focus-ring);
}

/* Input Groups */
.input-group-text {
    background-color: rgba(var(--color-primary-rgb) / 0.1);
    border-color: var(--border-subtle);
    color: var(--color-primary);
}

/* Buttons */
.client-portal-btn-login {
    background: var(--gradient-primary);
    color: var(--color-text-light);
    border: none;
    border-radius: var(--border-radius-sm);
    padding: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all 0.3s;
    box-shadow: 0 2px 5px rgba(var(--color-primary-rgb) / 0.2);
}

.client-portal-btn-login:hover {
    background: var(--gradient-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(var(--color-primary-rgb) / 0.3);
}

.client-portal-btn-login:active {
    transform: translateY(0);
}

/* Links */
.client-portal-forgot-password {
    color: var(--color-primary);
    transition: color 0.2s;
}

.client-portal-forgot-password:hover {
    color: var(--color-primary-light);
    text-decoration: underline;
}

/* Footer */
.client-portal-footer {
    background: rgba(var(--color-primary-rgb) / 0.05);
    border-top: 1px solid var(--border-subtle);
    font-size: var(--font-xs);
    color: var(--color-text-muted);
}

/* Alert */
.client-portal-exception-alert {
    background-color: rgba(var(--color-danger-rgb) / 0.1);
    border-left: 4px solid var(--color-danger);
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1rem;
}

/* Responsive adjustments */
@media (max-width: 576px) {
    .client-portal-login-card {
        margin: var(--spacing) auto;
        border-radius: 0;
    }
    
    .client-portal-login-header {
        padding: var(--spacing);
    }
}