.cl-simulator {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
color: #333;
line-height: 1.6;
}

.cl-simulator * {
box-sizing: border-box;
}

.cl-simulator-container {
max-width: 1000px;
margin: 0 auto;
background: white;
border-radius: 12px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
padding: 30px;
}

.cl-simulator-title {
color: #2c3e50;
margin: 0 0 10px 0;
font-size: 28px;
font-weight: 700;
}

.cl-simulator-subtitle {
color: #7f8c8d;
margin-bottom: 30px;
font-size: 14px;
}

.cl-simulator-tab-container {
display: flex;
gap: 10px;
margin-bottom: 30px;
border-bottom: 2px solid #e0e0e0;
}

.cl-simulator-tab {
padding: 12px 24px;
background: none;
border: none;
cursor: pointer;
font-size: 16px;
color: #7f8c8d;
border-bottom: 3px solid transparent;
transition: all 0.3s;
}

.cl-simulator-tab:hover {
color: #2c3e50;
}

.cl-simulator-tab.active {
color: #3498db;
border-bottom-color: #3498db;
}

.cl-simulator-tab-content {
display: none;
}

.cl-simulator-tab-content.active {
display: block;
}

.cl-simulator-form-group {
margin-bottom: 20px;
}

.cl-simulator-label {
display: block;
margin-bottom: 8px;
font-weight: 600;
color: #2c3e50;
}

.cl-simulator-input {
width: 100%;
padding: 12px;
border: 2px solid #e0e0e0;
border-radius: 6px;
font-size: 16px;
transition: border-color 0.3s;
}

.cl-simulator-input:focus {
outline: none;
border-color: #3498db;
}

/* 数値入力の上下ボタンを非表示 */
.cl-simulator-input[type="number"]::-webkit-inner-spin-button,
.cl-simulator-input[type="number"]::-webkit-outer-spin-button {
-webkit-appearance: none;
margin: 0;
}

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

.cl-simulator-input-suffix {
position: relative;
}

.cl-simulator-input-suffix::after {
content: attr(data-suffix);
position: absolute;
right: 12px;
top: 50%;
transform: translateY(-50%);
color: #7f8c8d;
pointer-events: none;
}

.cl-simulator-btn {
width: 100%;
padding: 14px;
background: #3498db;
color: white;
border: none;
border-radius: 6px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: background 0.3s;
margin-top: 10px;
}

.cl-simulator-btn:hover {
background: #2980b9;
}

.cl-simulator-result-section {
margin-top: 30px;
display: none;
}

.cl-simulator-result-section.show {
display: block;
}

.cl-simulator-result-title {
color: #2c3e50;
margin: 0 0 20px 0;
font-size: 22px;
font-weight: 700;
}

.cl-simulator-summary-cards {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 15px;
margin-bottom: 30px;
}

.cl-simulator-summary-card {
background: #f8f9fa;
padding: 20px;
border-radius: 8px;
border-left: 4px solid #3498db;
}

.cl-simulator-summary-card .label {
font-size: 13px;
color: #7f8c8d;
margin-bottom: 5px;
}

.cl-simulator-summary-card .value {
font-size: 24px;
font-weight: 700;
color: #2c3e50;
}

.cl-simulator-summary-card .unit {
font-size: 14px;
color: #7f8c8d;
margin-left: 4px;
}

.cl-simulator-table-container {
overflow-x: auto;
margin-top: 20px;
}

.cl-simulator-table {
width: 100%;
border-collapse: collapse;
font-size: 14px;
}

.cl-simulator-table thead {
background: #34495e;
color: white;
}

.cl-simulator-table th {
padding: 12px;
text-align: center;
font-weight: 600;
}

.cl-simulator-table td {
padding: 10px 12px;
border-bottom: 1px solid #e0e0e0;
text-align: right;
}

.cl-simulator-table td:first-child {
text-align: center;
font-weight: 600;
color: #3498db;
}

.cl-simulator-table tbody tr:hover {
background: #f8f9fa;
}

.cl-simulator-table tbody tr:last-child {
background: #fff9e6;
font-weight: 600;
}

.cl-simulator-error-message {
background: #ffe6e6;
color: #c0392b;
padding: 12px;
border-radius: 6px;
margin-top: 10px;
display: none;
}

.cl-simulator-error-message.show {
display: block;
}

.cl-simulator-note {
background: #e8f4f8;
border-left: 4px solid #3498db;
padding: 15px;
margin-top: 20px;
font-size: 13px;
color: #555;
border-radius: 4px;
}

@media (max-width: 768px) {
.cl-simulator-container {
padding: 20px;
}

.cl-simulator-title {
font-size: 24px;
}

.cl-simulator-summary-cards {
grid-template-columns: 1fr;
}

.cl-simulator-table {
font-size: 12px;
}

.cl-simulator-table th,
.cl-simulator-table td {
padding: 8px 6px;
}

.cl-simulator-tab {
padding: 10px 16px;
font-size: 14px;
}
}