/* ===================================
   Promo Code Styles
   =================================== */

.promo-code-wrapper {
    display: flex;
    gap: 0.5rem;
    align-items: stretch;
}

.promo-code-wrapper .form-input {
    flex: 1;
    text-transform: uppercase;
}

.btn-apply-promo {
    padding: 0 1.25rem;
    background: rgba(102, 126, 234, 0.15);
    color: #667eea;
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    min-width: 110px;
}

.btn-apply-promo:hover {
    background: rgba(102, 126, 234, 0.25);
    border-color: rgba(102, 126, 234, 0.5);
}

.btn-apply-promo:active {
    transform: scale(0.98);
}

.btn-apply-promo:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.promo-message {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    padding: 0.5rem;
    border-radius: 6px;
    display: none;
}

.promo-message.success {
    display: block;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
}

.promo-message.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

#discount-row {
    color: #10b981 !important;
    font-weight: 600;
}

#discount-row span:last-child {
    color: #10b981;
}

@media (max-width: 480px) {
    .promo-code-wrapper {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .btn-apply-promo {
        width: 100%;
    }
}