/* Design 2: Minimalist Clean */
.wc-icalculator-single-product {
    margin: 20px 0;
    padding: 12px;
    background-color: #ffffff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
}

.wc-icalculator-single-product h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 500;
    color: #333;
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid #2271b1;
    padding-bottom: 10px;
}

.wc-icalculator-single-product ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.wc-icalculator-single-product ul li {
    padding: 8px 0;
    margin: 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid #f0f0f0;
    border-radius: 0;
    font-size: 15px;
    line-height: 1.4;
    color: #555;
}

.wc-icalculator-single-product ul li:last-child {
    border-bottom: none;
}

.wc-icalculator-show-link, .wc-icalculator-show-link:focus {
    display: inline-block;
    padding: 4px 10px;
    margin-bottom: 0;
    background-color: #2271b1;
    color: #ffffff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
    cursor: pointer;
    outline:none;
}

.wc-icalculator-show-link:hover {
    background-color: #1e5a8e;
    color: #ffffff;
}

.wc-icalculator-show-content.has_show_link {
    margin-top: 20px;
}

.wc-icalculator-single-product .wc-icalculator-installment-group {
    margin-bottom: 15px;
}

/* Form Styles */
.wc-icalculator-form {
    margin-bottom: 20px;
    padding: 12px;
    background-color: #f9f9f9;
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    font-size: 14px;
    color: #555;
    line-height: 1.5;
}

.wc-icalculator-form-cols {
    display: flex;
    gap: 10px;
    margin-top: 10px;
    align-items: center;
}

.wc-icalculator-form #card_bin {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
    background-color: #ffffff;
    transition: border-color 0.2s ease;
}

.wc-icalculator-form #card_bin:focus {
    outline: none;
    border-color: #2271b1;
}

.wc-icalculator-form #card_bin_button {
    padding: 8px 16px;
    background-color: #2271b1;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.wc-icalculator-form #card_bin_button:hover:not(:disabled) {
    background-color: #1e5a8e;
}

.wc-icalculator-form #card_bin_button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
    opacity: 0.6;
}

.wc-icalculator-form-message {
    margin-top: 10px;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 13px;
    line-height: 1.4;
}

.wc-icalculator-form-message.error {
    background-color: #fee;
    color: #c33;
    border: 1px solid #fcc;
}

.wc-icalculator-form-message.success {
    background-color: #efe;
    color: #3c3;
    border: 1px solid #cfc;
}

/* Reset Link */
#card_bin_reset {
    display: inline-block;
    margin-top: 15px;
    padding: 4px 10px;
    color: #2271b1;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
}

#card_bin_reset:hover {
    color: #1e5a8e;
    border-bottom-color: #1e5a8e;
}