/* Match GeneratePress styling */
.calculator-container {
    background: #fff;
    border-radius: 3px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 15px;
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Typography */
.calculator-container h1 {
    font-size: 1.25rem;
    line-height: 1.2;
    margin-bottom: 10px;
    color: #3c434a;
    text-align: center;
}

/* Inputs and Selects */
.calculator-container select,
.calculator-container input {
    width: 100%;
    padding: 8px;
    font-size: 14px;
    line-height: 1.5;
    border: 1px solid #ddd;
    border-radius: 3px;
    margin-bottom: 8px;
    box-sizing: border-box;
}

.calculator-container input[type="number"] {
    -moz-appearance: textfield;
}

.calculator-container input::-webkit-outer-spin-button,
.calculator-container input::-webkit-inner-spin-button {
    -webkit-appearance: none;
}

/* Calculator Sections */
.calculator-container .calc-section {
    display: none;
}

.calculator-container .calc-section.active {
    display: block;
}

/* Results */
.calculator-container .results {
    background: #f8f9fa;
    padding: 10px;
    border-radius: 3px;
    margin-top: 10px;
}

.calculator-container .results p {
    font-size: 14px;
    margin: 5px 0;
    color: #3c434a;
}

.calculator-container .results span {
    font-weight: 600;
    color: #0073aa;
}

/* Buttons */
.calculator-container .button-group {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.calculator-container button {
    flex: 1;
    padding: 8px;
    font-size: 14px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: background 0.3s;
}

.calculator-container #calculateBtn {
    background: #0073aa;
    color: #fff;
}

.calculator-container #calculateBtn:hover {
    background: #005177;
}

.calculator-container #resetBtn {
    background: #787c82;
    color: #fff;
}

.calculator-container #resetBtn:hover {
    background: #5f6368;
}

/* Responsive Design */
@media (max-width: 768px) {
    .calculator-container {
        max-width: 100%;
        padding: 10px;
    }

    .calculator-container h1 {
        font-size: 1.1rem;
    }

    .calculator-container select,
    .calculator-container input,
    .calculator-container button {
        font-size: 13px;
        padding: 6px;
    }

    .calculator-container .results p {
        font-size: 13px;
    }
}