/* ============================================================
   CALCULADORA DE FRETE DO PRODUTO (CSL Product Shipping)
   ============================================================ */

.csl-product-shipping-wrapper {
    margin: 20px 0;
    padding: 15px;
    background: #ffffff;
    border: 1px solid var(--csl-t-border, #e2e8f0);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.02);
    font-family: inherit;
}

.csl-ps-header {
    font-size: 14px;
    font-weight: 600;
    color: var(--csl-t-text, #1e293b);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.csl-ps-header i {
    color: var(--csl-ps-btn-bg, #2271b1);
    font-size: 16px;
}

.csl-ps-form {
    display: flex;
    gap: 10px;
}

.csl-ps-zipcode {
    flex: 1;
    min-width: 0;
    height: 40px;
    border: 1px solid var(--csl-t-border, #cbd5e1) !important;
    border-radius: 6px !important;
    padding: 0 12px !important;
    font-size: 14px !important;
    color: var(--csl-t-text, #1e293b) !important;
    background: #fff !important;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.01) !important;
}

.csl-ps-zipcode:focus {
    border-color: var(--csl-ps-btn-bg, #2271b1) !important;
    outline: none !important;
    box-shadow: 0 0 0 2px rgba(34, 113, 177, 0.15) !important;
}

.csl-ps-calculate-btn {
    height: 40px;
    padding: 0 20px;
    border: none;
    border-radius: 6px;
    background: var(--csl-ps-btn-bg, #2271b1);
    color: var(--csl-ps-btn-color, #ffffff);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.1s ease, opacity 0.2s ease;
    white-space: nowrap;
    display: flex;
    align-items: center;
    justify-content: center;
}

.csl-ps-calculate-btn:hover {
    background: var(--csl-ps-btn-bg-hover, var(--csl-ps-btn-bg, #135e96));
    opacity: 0.95;
}

.csl-ps-calculate-btn:active {
    transform: scale(0.97);
}

.csl-ps-calculate-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.csl-ps-link {
    margin-top: 8px;
    font-size: 12px;
}

.csl-ps-link a {
    color: var(--csl-t-text-muted, #94a3b8);
    text-decoration: underline;
}

.csl-ps-link a:hover {
    color: var(--csl-ps-btn-bg, #2271b1);
}

.csl-ps-results {
    margin-top: 15px;
}

.csl-ps-loading {
    font-size: 13px;
    color: var(--csl-t-text-secondary, #64748b);
    display: flex;
    align-items: center;
    gap: 8px;
}

.csl-ps-error {
    font-size: 13px;
    color: #dc2626;
    background: #fef2f2;
    padding: 10px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* CARDS DE FRETE (Estilo WooCart/WooCheckout) */
.csl-ps-rates-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 15px;
}

.csl-ps-rate-card {
    display: flex;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--csl-t-border, #e2e8f0);
    border-radius: 8px;
    background: var(--csl-t-bg-muted, #f8fafc);
    transition: border-color 0.2s;
}

.csl-ps-rate-icon {
    width: 32px;
    height: 32px;
    background: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--csl-t-text-secondary, #64748b);
    font-size: 14px;
    margin-right: 12px;
    flex-shrink: 0;
    border: 1px solid var(--csl-t-border, #e2e8f0);
}

.csl-ps-rate-info {
    flex: 1;
}

.csl-ps-rate-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--csl-t-text, #1e293b);
}

.csl-ps-rate-price {
    font-size: 14px;
    font-weight: 700;
    color: var(--csl-ps-btn-bg, #2271b1);
    white-space: nowrap;
}

.csl-ps-free-shipping {
    color: #16a34a;
    font-weight: 700;
}