/* 화면 전체 레이아웃 (Flexbox 사용) */
html,
body {
    height: 100%;
    margin: 0;
    padding: 0;
}

.container {
    display: flex;
    height: 100%;
}

/* 왼쪽 지도 영역 */
#map {
    flex: 2;
    /* 2/3 비율 */
    height: 100%;
}

/* 오른쪽 경로 패널 영역 */
#right-panel {
    flex: 1;
    /* 1/3 비율 */
    height: 100%;
    overflow-y: auto;
    /* 내용이 길어지면 스크롤 */
    background-color: #f8f9fa;
    border-left: 2px solid #ddd;
    padding: 10px;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}

/* 패널 내부 스타일 */
#right-panel h2 {
    margin-top: 0;
    color: #333;
    text-align: center;
}

#right-panel .instruction-placeholder {
    text-align: center;
    color: #777;
    margin-top: 50px;
}

/* 버튼 스타일 */
.custom-btn {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    display: inline-block;
    margin-top: 5px;
}

/* Google Maps API Warning (Beta) Hide */
.adp-warnbox {
    display: none !important;
}

/* =========================================
   Location Card Grid Styles
   ========================================= */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

/* 1200px 이상 화면에서 한 줄에 6개 강제 (요청사항 반영) */
@media (min-width: 1400px) {
    .card-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.location-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    border: 1px solid #eee;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.location-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.card-header-strip {
    height: 8px;
    width: 100%;
}

.card-body {
    padding: 15px;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.card-title {
    font-size: 16px;
    font-weight: bold;
    margin: 0 0 5px 0;
    color: #333;
}

.card-theme {
    font-size: 12px;
    color: #777;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-btn {
    margin-top: auto;
    background-color: #f8f9fa;
    border: 1px solid #ddd;
    color: #333;
    padding: 6px 12px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.2s;
}

.card-btn:hover {
    background-color: #e9ecef;
}