/* 폭염일수 페이지 스타일 */
body {
    margin: 0;
    padding: 0;
    background-color: #1e222c;
    font-family: 'Noto Sans KR', sans-serif;
}

.heatwave-container {
    max-width: 850px;
    margin: 0 auto;
    padding: 2rem 1rem;
    min-height: 100vh;
}

.heatwave-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-top: 2rem;
}

.heatwave-title {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    text-shadow: 0px 0px 4px rgba(0, 0, 0, 0.25);
}

.heatwave-subtitle {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* 연도 선택 */
.year-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.year-selector label {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
}

.year-select {
    padding: 0.75rem 1.5rem;
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.year-select:hover {
    border-color: rgba(255, 255, 255, 0.5);
    background-color: rgba(255, 255, 255, 0.15);
}

.year-select:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.7);
    background-color: rgba(255, 255, 255, 0.2);
}

.year-select option {
    background-color: #1e222c;
    color: #ffffff;
}

/* 테이블 컨테이너 */
.heatwave-table-container {
    overflow-x: auto;
    margin-bottom: 3rem;
    background-color: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.heatwave-table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 0.95rem;
}

.heatwave-table thead {
    background-color: #1e222c;
    color: #ffffff;
}

.heatwave-table th {
    padding: 1rem 0.75rem;
    text-align: center;
    font-weight: 700;
    border: 1px solid rgba(255, 255, 255, 0.1);
    white-space: nowrap;
}

.heatwave-table tbody tr {
    transition: background-color 0.2s ease;
}

.heatwave-table tbody tr:nth-child(even) {
    background-color: rgba(30, 34, 44, 0.05);
}

.heatwave-table tbody tr:hover {
    background-color: rgba(30, 34, 44, 0.1);
}

.heatwave-table td {
    padding: 0.75rem;
    text-align: center;
    border: 1px solid rgba(30, 34, 44, 0.1);
    color: #333;
}

/* 그래프 컨테이너 */
.heatwave-chart-container {
    background-color: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    margin-bottom: 2rem;
}

.chart-title {
    font-family: 'Noto Sans KR', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e222c;
    margin-bottom: 1.5rem;
    text-align: center;
}

#heatwaveChart {
    max-height: 400px;
    height: 400px !important;
}

/* 반응형 디자인 */
@media (max-width: 767px) {
    .heatwave-container {
        max-width: 100%;
        padding: 1rem;
    }
    
    .heatwave-title {
        font-size: 1.5rem;
    }
    
    .heatwave-subtitle {
        font-size: 0.9rem;
    }
    
    .year-selector {
        flex-direction: column;
        align-items: stretch;
    }
    
    .year-select {
        width: 100%;
    }
    
    .heatwave-table-container {
        padding: 0.5rem;
        overflow-x: scroll;
    }
    
    .heatwave-table {
        font-size: 0.75rem;
        min-width: 800px;
    }
    
    .heatwave-table th,
    .heatwave-table td {
        padding: 0.4rem 0.3rem;
    }
    
    .heatwave-chart-container {
        padding: 1rem;
    }
    
    #heatwaveChart {
        max-height: 300px;
        height: 300px !important;
    }
}