/* ===== PROMO CODE SECTION ===== */
.promo-code-section {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--bg-accent);
    border-radius: 1rem;
    border: 2px solid var(--gold-finger);
    box-shadow: var(--shadow) 4px 4px 8px;
}

.promo-code-section h4 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.promo-input-group {
    display: flex;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.promo-input-group input {
    flex: 1;
    padding: 0.8rem 1rem;
    border: 2px solid var(--gold-finger);
    border-radius: 0.8rem;
    font-size: 1rem;
    font-family: "Roboto Condensed";
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.promo-input-group input:focus {
    outline: none;
    border-color: var(--gold-finger);
    box-shadow: 0 0 8px rgba(242, 189, 18, 0.3);
    background: var(--bg-secondary);
}

.apply-promo-btn {
    padding: 0.8rem 1.5rem;
    background-color: var(--gold-finger);
    color: var(--lead);
    border: none;
    border-radius: 0.8rem;
    font-size: 1rem;
    font-weight: 600;
    font-family: "Roboto Condensed";
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: rgba(0, 0, 0, 0.1) 0 2px 4px;
}

.apply-promo-btn:hover {
    background-color: var(--lead);
    color: var(--pure-while);
    transform: translateY(-2px);
    box-shadow: rgba(0, 0, 0, 0.2) 0 4px 8px;
}

.promo-error {
    color: #e74c3c;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
    display: none;
}

.applied-promo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 1rem;
    background: var(--hint-yellow);
    border: 2px solid var(--gold-finger);
    border-radius: 0.8rem;
    margin-bottom: 1rem;
}

.applied-promo span {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.remove-promo-btn {
    background: none;
    border: none;
    color: #e74c3c;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.2rem;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.remove-promo-btn:hover {
    background: rgba(231, 76, 60, 0.1);
    transform: scale(1.1);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .promo-input-group {
        flex-direction: column;
        gap: 0.5rem;
    }

    .promo-code-section {
        padding: 1rem;
    }

    .promo-code-section h4 {
        font-size: 1.1rem;
    }

    .applied-promo {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .applied-promo span {
        font-size: 0.9rem;
    }
}