.cod-popup-hidden {
    display: none !important;
}
.cod-checkout-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 48px;
    padding: 0.875rem 1.5rem;
    border: 0;
    border-radius: 8px;
    background: #0f172a;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
}

.cod-popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(15, 23, 42, 0.6);
}

.cod-popup-modal {
    width: min(100%, 560px);
    max-height: calc(100vh - 48px);
    overflow: auto;
    border-radius: 8px;
    background: #ffffff;
    box-shadow: 0 20px 48px rgba(15, 23, 42, 0.24);
}

.cod-popup-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 20px 12px;
    border-bottom: 1px solid #e2e8f0;
}

.cod-popup-title {
    margin: 0 0 4px;
    font-size: 22px;
    line-height: 1.2;
    color: #0f172a;
}

.cod-popup-subtitle {
    margin: 0;
    color: #475569;
    font-size: 14px;
    line-height: 1.5;
}

.cod-popup-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 8px;
    background: #e2e8f0;
    color: #0f172a;
    font-size: 20px;
    cursor: pointer;
}

.cod-popup-body {
    padding: 20px;
}

.cod-popup-summary {
    margin-bottom: 18px;
    padding: 14px 16px;
    border: 1px solid #dbe3ef;
    border-radius: 8px;
    background: #f8fafc;
}

.cod-popup-summary-title {
    margin: 0 0 10px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #334155;
}

.cod-popup-summary-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.cod-popup-summary-item {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    font-size: 14px;
    color: #0f172a;
}

.cod-popup-summary-item + .cod-popup-summary-item {
    margin-top: 8px;
}

.cod-popup-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.cod-popup-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.cod-popup-field--full {
    grid-column: 1 / -1;
}

.cod-popup-label {
    font-size: 14px;
    font-weight: 600;
    color: #0f172a;
}

.cod-popup-input {
    width: 100%;
    min-height: 44px;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 15px;
    color: #0f172a;
    background: #ffffff;
    box-sizing: border-box;
}

.cod-popup-input:focus {
    outline: 2px solid #93c5fd;
    outline-offset: 0;
    border-color: #3b82f6;
}

.cod-popup-error {
    min-height: 20px;
    margin: 0 0 12px;
    color: #b91c1c;
    font-size: 14px;
    line-height: 1.4;
}

.cod-popup-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 16px;
}

.cod-popup-secondary,
.cod-popup-primary {
    min-width: 132px;
    min-height: 46px;
    border-radius: 8px;
    padding: 0 18px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
}

.cod-popup-secondary {
    border: 1px solid #cbd5e1;
    background: #ffffff;
    color: #0f172a;
}

.cod-popup-primary {
    border: 0;
    background: #0f172a;
    color: #ffffff;
}

.cod-popup-primary[disabled] {
    opacity: 0.65;
    cursor: progress;
}

@media (max-width: 640px) {
    .cod-popup-overlay {
        padding: 12px;
    }

    .cod-popup-grid {
        grid-template-columns: 1fr;
    }

    .cod-popup-actions {
        flex-direction: column-reverse;
    }

    .cod-popup-secondary,
    .cod-popup-primary {
        width: 100%;
    }
}