/* 기본 스타일 */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

h1 {
    margin-bottom: 20px;
    color: #1a1a1a;
}

h2 {
    margin-bottom: 10px;
    color: #2c3e50;
}

h3 {
    margin-bottom: 15px;
    color: #34495e;
}

/* 필터 섹션 */
.filter-section {
    margin-bottom: 15px;
}

.filter-section label {
    display: inline-block;
    width: 60px;
    font-weight: 600;
}

.filter-section select {
    padding: 8px 12px;
    font-size: 14px;
    border: 1px solid #ddd;
    border-radius: 4px;
    min-width: 200px;
    background-color: white;
}

.filter-section select:focus {
    outline: none;
    border-color: #3498db;
}

/* 테마 정보 */
.theme-info {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.theme-info p {
    margin: 5px 0;
    color: #666;
}

/* 테이블 */
table {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

th {
    background-color: #34495e;
    color: white;
    font-weight: 600;
}

tr:hover {
    background-color: #f8f9fa;
}

tr:last-child td {
    border-bottom: none;
}

/* 유틸리티 */
.hidden {
    display: none;
}

/* 로딩 표시 */
.loading {
    text-align: center;
    padding: 20px;
    color: #666;
}