.measure-hover-popup {
    position: absolute;
    background: rgba(0, 0, 0, 0.85);
    color: white;
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 12px;
    pointer-events: none;
    z-index: 1000;
    white-space: nowrap;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

/* 측정 모드에서는 지도 SDK가 내부 요소에 grab 커서를 주더라도 화살표로 강제 */
html.measuring-cursor-default #kakaoMap,
html.measuring-cursor-default #kakaoMap * ,
html.measuring-cursor-default #naverMap,
html.measuring-cursor-default #naverMap * ,
html.measuring-cursor-default #googleMap,
html.measuring-cursor-default #googleMap * ,
html.measuring-cursor-default .gm-style,
html.measuring-cursor-default .gm-style * {
    cursor: default !important;
}

.fromfirst-tag-marker {
    cursor: move;
    user-select: none;
    touch-action: none;
}

.measure-simple-popup {
    background: white;
    padding: 4px 8px;
    border-radius: 4px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    font-size: 12px;
    font-weight: 600;
    color: var(--ui-accent-border, #2b6fff);
    border: 3px solid var(--ui-accent-border, #2b6fff);
    cursor: default;
    pointer-events: auto;
    /* 1번과의 거리(overview) 거리 팝업이 줄바꿈/세로쪼개짐 없이 한 줄로 보이게 */
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.measure-simple-popup .fromfirst-overview-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 6px;
    border-radius: 10px;
    background: rgba(43,111,255,0.12);
    color: var(--ui-accent-border, #2b6fff);
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.measure-simple-popup .fromfirst-overview-dist {
    color: var(--ui-accent-border, #2b6fff);
    font-weight: 800;
    font-variant-numeric: tabular-nums;
}

.measure-summary-popup {
    background: white;
    padding: 8px 10px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    font-size: 12px;
    /* 한 줄 표시에 맞춰 내용 너비만큼만 */
    min-width: 0;
    width: max-content;
    max-width: min(420px, 90vw);
    /* 요청: 우리 팝업 테두리처럼 파란색 굵은 테두리 */
    border: 3px solid var(--ui-accent-border, #2b6fff);
    cursor: default;
    position: relative; /* close 버튼 배치 */
}

/* 1번↔각 필지(단건) 팝업은 원래처럼 컴팩트하게 */
.measure-summary-popup.fromfirst-route-popup {
    min-width: 170px;
    max-width: 260px;
    padding: 6px 8px;
}

.measure-summary-popup.fromfirst-route-popup .distance {
    margin-bottom: 2px;
}

.measure-summary-popup.fromfirst-route-popup .time {
    gap: 2px;
}

.measure-simple-popup.is-dragging,
.measure-summary-popup.is-dragging {
    cursor: default;
}

/* 거리/면적 요약 팝업 한 줄 표시 */
.measure-summary-popup .measure-summary-line {
    font-size: 12px;
    font-weight: 600;
    color: #333;
    text-align: center;
    white-space: nowrap;
}

.measure-summary-popup .distance {
    font-size: 12px;
    font-weight: 600;
    /* 요청: 제목행은 챠콜색 */
    color: #333;
    margin-bottom: 4px;
    text-align: center;
}

.measure-summary-popup .time {
    font-size: 12px;
    color: #666;
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.measure-summary-popup .route-distance {
    /* 요청: 거리 = 하늘색, 글자 크게 */
    color: #2b9cff;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    font-size: 12px;
    line-height: 1.2;
}

.measure-summary-popup .route-duration {
    /* 요청: 소요시간 = 챠콜색, 좀 작게 */
    color: #333;
    font-weight: 600;
    font-size: 12px;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}

.measure-summary-popup .route-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    width: 100%;
    justify-content: space-between;
}

.measure-summary-popup .route-mode {
    color: #666;
    font-weight: 700;
    min-width: 28px;
}

.measure-summary-popup .measure-close-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 18px;
    height: 18px;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: #555;
    font-size: 16px;
    line-height: 18px;
    cursor: pointer;
    padding: 0;
}

.measure-summary-popup .measure-close-btn:hover {
    background: rgba(0,0,0,0.06);
}

.measure-marker {
    width: 24px;
    height: 24px;
    border-radius: 2px;
    border: none;
    box-shadow: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 800;
    background: transparent;
    color: #FFFFFF;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.85);
    cursor: pointer;
    /* 노드 번호(1,2,3...)는 표시하지 않고, 작은 점만 보이게 */
    font-size: 0;
    text-shadow: none;
}

.measure-marker::before {
    content: '';
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--ui-accent-border, #2b6fff);
    box-shadow: 0 1px 3px rgba(0,0,0,0.45);
    border: 3px solid rgba(255,255,255,0.95);
    box-sizing: border-box;
}

.measure-marker.hollow {
    background: transparent;
}

.measure-marker.start {
    background: transparent;
}

.measure-marker.point {
    background: transparent;
}

/* 거리재기(노드) 투명 박스: hollow가 붙으면 채움색을 제거 */
.measure-marker.hollow.start,
.measure-marker.hollow.point {
    background: transparent;
    border-color: transparent;
    color: #FFFFFF;
}

.measure-color-menu {
    position: fixed;
    z-index: 10000;
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    display: none;
}

.measure-color-menu.open {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;
}

.measure-color-menu .color-option {
    width: 24px;
    height: 24px;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 2px;
    cursor: pointer;
    transition: transform 0.1s, box-shadow 0.1s;
}

.measure-color-menu .color-option:hover {
    transform: scale(1.15);
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    z-index: 1;
}

/* 1번↔사례(단건) 패널 */
.fromfirst-single-panel {
    position: fixed;
    right: var(--ui-inset-x, 20px);
    top: calc(var(--ui-inset-y, 20px) + 140px);
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    border: 3px solid var(--ui-accent-border, #2b6fff);
    box-shadow: 0 10px 22px rgba(0,0,0,0.14);
    padding: 8px 10px;
    min-width: 170px;
    font-size: 11px;
    user-select: none;
}

.fromfirst-single-panel .row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.fromfirst-single-panel .row.top {
    margin-bottom: 6px;
    position: relative;
    justify-content: center;
}

.fromfirst-single-panel .title {
    font-weight: 800;
    color: #111;
    flex: 1 1 auto;
    text-align: center;
}

.fromfirst-single-panel button.close {
    position: absolute;
    right: 0;
    top: 0;
    width: 18px;
    height: 18px;
    border: none;
    background: transparent;
    font-size: 16px;
    line-height: 18px;
    cursor: pointer;
    color: #333;
}

.fromfirst-single-panel button.close:hover {
    background: rgba(0,0,0,0.06);
}

.fromfirst-single-panel .row.nav {
    justify-content: center;
}

.fromfirst-single-panel .row.nav .which {
    font-weight: 700;
    color: #222;
    min-width: 72px;
    text-align: center;
}

.fromfirst-single-panel button.navbtn {
    width: 28px;
    height: 22px;
    border: 1px solid #ddd;
    background: #f5f5f5;
    cursor: pointer;
    font-size: 12px;
}

.fromfirst-single-panel button.navbtn:hover {
    background: #e8e8e8;
}

/* 단건(route) 모드에서도 "본건과의 거리" 패널은 원래 크기 유지 */