/* ── For Testing / Demo Login Section ─────────────────────────────── */
.demo-section {
    margin-top: 1.75rem;
    border: 2px dashed #f59e0b;
    border-radius: 1rem;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    position: relative;
}

.demo-badge {
    position: absolute;
    top: -0.75rem;
    left: 1rem;
    background: linear-gradient(90deg, #f59e0b, #d97706);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.2rem 0.75rem;
    border-radius: 9999px;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.35);
}

.demo-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: #92400e;
    margin-bottom: 0.25rem;
}

.demo-subtitle {
    font-size: 0.75rem;
    color: #b45309;
    margin-bottom: 1rem;
}

.btn-demo-customer {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 0.6rem 1rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
}

.btn-demo-customer:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

.btn-demo-admin {
    background: linear-gradient(135deg, #4F46E5, #4338ca);
    color: white;
    border: none;
    padding: 0.6rem 1rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
}

.btn-demo-admin:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.4);
}

.demo-spinner {
    display: none;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: white;
    border-radius: 50%;
    animation: demo-spin 0.6s linear infinite;
}

@keyframes demo-spin {
    to {
        transform: rotate(360deg);
    }
}