@import url(https://font.imbc.com/mbcnew/mbcnew.css);

/* ─── CSS 변수: 정당 컬러 ─────────────────────────────── */
:root {
  --c-party1: #4C95E8; /* 더불어민주당 */
  --c-party2: #E66A6A; /* 국민의힘 */
  --c-party3: #4E6DA2; /* 조국혁신당 */
  --c-party4: #ECA559; /* 개혁신당 */
  --c-party5: #B84A6C; /* 진보당 */
  --c-party99: #9D9D9D; /* 기타·무소속 */
  --c-party0: #C6CEDB; /* 미개표 */
  --c-partyC: #9370D6; /* 경합 */
  --c-edu:        #79ADAE; /* 교육감 */
  /* 2026선거지도.svg 행정구역 면색 */
  --map-ref-fill-main: #F1F3F5;
  --map-ref-fill-city: #E9ECEF;
}

/* ─── 리셋 & 기본 ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ─── mount() 내부: 팝업 등 절대 배치 기준 ─────────────── */
.map-wrapper,
#mapTooltip {
  position: relative;
  font-family: 'mbcnew-light', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo',
               'Noto Sans KR', 'Malgun Gothic', sans-serif;
  font-weight:normal;
  letter-spacing: -0.025em;
  color:#495057;
}

/* ─── 지도 영역 ────────────────────────────────────────── */
.map-area {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 0;
  width: 100%;
  overflow: visible;
}
.map-svg-slot {
  display: flex;
  justify-content: center;
  overflow: visible;
}

/* viewBox 좌측 확장(428×556)으로 본토 중심 정렬 · 오버레이·도서 클립 방지 */
/* isolation: isolate — region-active-overlay mix-blend-mode 스태킹 격리 */
.election-svg {
  display: block;
  flex-shrink: 0;
  overflow: visible;
  isolation: isolate;
}

/* ─── SVG 지역 인터랙션 ────────────────────────────────── */
.region {
  cursor: pointer;
}

/* PC 호버·터치 활성: map.js 가 동일 path 복제 후 .region-active-overlay 에 렌더 */
.region-active-overlay {
  pointer-events: none;
}
/* .region path 보다 우선해 오버레이는 항상 순수 검정 (당 색 fill 규칙이 자식 path에도 적용되므로 !important) */
.region-active-overlay path,
.region-active-overlay polygon {
  fill: #000 !important;
  fill-opacity: 0.7;
  mix-blend-mode: soft-light;
  pointer-events: none;
}

/* ─── 지도 타입별: 행정구역 path/polygon (fill)
     .map-svg-slot[data-map-type] 기준 — 광역단체장만 JS에서 --region-fill(당 색) 설정 */

.map-svg-slot[data-map-type] .election-svg .region path,
.map-svg-slot[data-map-type] .election-svg .region polygon {
  transition: fill .3s ease;
}

.map-svg-slot[data-map-type="metropolitan"] {
  --map-region-fill-empty: var(--map-ref-fill-city);
}
.map-svg-slot[data-map-type="metropolitan"] .election-svg .region path,
.map-svg-slot[data-map-type="metropolitan"] .election-svg .region polygon {
  fill: var(--region-fill, var(--map-region-fill-empty));
}

/* 기초단체장·재보궐: 2026선거지도.svg와 동일 (광역 #F1F3F5 / 6대 직할 #E9ECEF) */
.map-svg-slot[data-map-type="local"] .election-svg .region path,
.map-svg-slot[data-map-type="local"] .election-svg .region polygon,
.map-svg-slot[data-map-type="by-election"] .election-svg .region path,
.map-svg-slot[data-map-type="by-election"] .election-svg .region polygon,
.map-svg-slot[data-map-type="by-election-cg"] .election-svg .region path,
.map-svg-slot[data-map-type="by-election-cg"] .election-svg .region polygon {
  fill: var(--map-ref-fill-main);
}
.map-svg-slot[data-map-type="local"] .election-svg .region:is(
    [data-region="seoul"],
    [data-region="incheon"],
    [data-region="daejeon"],
    [data-region="sejong"],
    [data-region="daegu"],
    [data-region="ulsan"],
    [data-region="busan"],
    [data-region="gwangju"]
  ) path,
.map-svg-slot[data-map-type="local"] .election-svg .region:is(
    [data-region="seoul"],
    [data-region="incheon"],
    [data-region="daejeon"],
    [data-region="sejong"],
    [data-region="daegu"],
    [data-region="ulsan"],
    [data-region="busan"],
    [data-region="gwangju"]
  ) polygon,
.map-svg-slot[data-map-type="by-election"] .election-svg .region:is(
    [data-region="seoul"],
    [data-region="incheon"],
    [data-region="daejeon"],
    [data-region="sejong"],
    [data-region="daegu"],
    [data-region="ulsan"],
    [data-region="busan"],
    [data-region="gwangju"]
  ) path,
.map-svg-slot[data-map-type="by-election"] .election-svg .region:is(
    [data-region="seoul"],
    [data-region="incheon"],
    [data-region="daejeon"],
    [data-region="sejong"],
    [data-region="daegu"],
    [data-region="ulsan"],
    [data-region="busan"],
    [data-region="gwangju"]
  ) polygon,
.map-svg-slot[data-map-type="by-election-cg"] .election-svg .region:is(
    [data-region="seoul"],
    [data-region="incheon"],
    [data-region="daejeon"],
    [data-region="sejong"],
    [data-region="daegu"],
    [data-region="ulsan"],
    [data-region="busan"],
    [data-region="gwangju"]
  ) path,
.map-svg-slot[data-map-type="by-election-cg"] .election-svg .region:is(
    [data-region="seoul"],
    [data-region="incheon"],
    [data-region="daejeon"],
    [data-region="sejong"],
    [data-region="daegu"],
    [data-region="ulsan"],
    [data-region="busan"],
    [data-region="gwangju"]
  ) polygon {
  fill: var(--map-ref-fill-city);
}

.map-svg-slot[data-map-type="education"] {
  --map-region-fill: var(--c-edu);
}
.map-svg-slot[data-map-type="education"] .election-svg .region path,
.map-svg-slot[data-map-type="education"] .election-svg .region polygon {
  fill: var(--map-region-fill);
}

/* ─── 오버레이 그룹 (SVG 내부) ────────────────────────── */
.overlay-group {
  pointer-events: none;
}
.overlay-group.interactive {
  pointer-events: all;
}

/* ─── 기초단체장 도트 클러스터 지역명 레이블 ──────────── */
.dot-label {
  font-size: 16px;
  font-family: 'mbcnew-bold', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo',
               'Noto Sans KR', 'Malgun Gothic', sans-serif;
  fill: #495057;
  pointer-events: none;
}

/* ─── 글래스 백드롭 (지도 SVG 복제 + blur, backdrop-filter 대체) ─── */
.glass-backdrop {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.glass-backdrop-map {
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: 0 0;
  will-change: transform;
}
.glass-backdrop-svg {
  display: block;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  padding: 0 !important;
  pointer-events: none;
  isolation: auto;
  transform-origin: center center;
  opacity: 0.4;
}
#mapTooltip .glass-backdrop-svg {
  filter: blur(6px);
  -webkit-filter: blur(6px);
}
.popup-layer .glass-backdrop-svg {
  filter: blur(12px);
  -webkit-filter: blur(12px);
}

/* ─── 툴팁 ─────────────────────────────────────────────── */
#mapTooltip {
  position: fixed;
  min-width: 200px;
  overflow: hidden;
  pointer-events: none;
  z-index: 9999;
  opacity: 0;
  margin-top:-10px;
  transition: opacity .15s ease, margin-top .15s ease;
  border-radius: 16px;
  text-align: center;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.60);
  background:#fff;
  box-shadow: 0 0 12px 0 rgba(0, 0, 0, 0.15);
}
#mapTooltip.visible {
  opacity: 1;
  margin-top:0;
  pointer-events: auto;
}
.tooltip-content {
  position: relative;
  z-index: 1;
  padding: 16px 16px 15px;
  background: transparent;
}
.tt-region {
  font-family: "mbcnew-bold";
  font-size: 18px;
  line-height: 28px;
  padding-bottom:6px;
  margin-bottom:8px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}
.tt-candidate {
  font-size: 18px;
  line-height: 28px;
  margin-bottom:4px;
}
.tt-rate {
  font-family: "mbcnew-bold";
  font-size: 24px;
  line-height: 32px;
}

/* ─── 범례 ─────────────────────────────────────────────── */
.legend {
  position:absolute;
  top:459px;
  right:0;
  width:34.375%;
}
.legend-header {
  font-size: 16px;
  line-height:24px;
}
.legend-header strong{
  font-weight:normal;
  font-family:'mbcnew-medium';
}
.legend-list {
  display: flex;
  flex-direction: column;
  align-items: start;
  margin-top: 12px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 14px;
  line-height:20px;
  margin-bottom:4px;
}
.legend-item:last-child{
  margin-bottom:0;
}
.legend-swatch {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}
.legend-swatch--party1 { background: var(--c-party1); }
.legend-swatch--party2 { background: var(--c-party2); }
.legend-swatch--party3 { background: var(--c-party3); }
.legend-swatch--party4 { background: var(--c-party4); }
.legend-swatch--party5 { background: var(--c-party5); }
.legend-swatch--party99 { background: var(--c-party99); }
.legend-swatch--party0 { background: var(--c-party0); }
.legend-swatch--partyC { background: var(--c-partyC); }

/* ─── 팝업 레이어 (기초단체장 상세) ────────────────────────── */
.popup-layer {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  border-radius: 24px;
  z-index: 101;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .2s, visibility .2s;
  overflow:hidden;
  box-shadow: 0 0 24px 0 rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.60);
  background:#fff;
}
.popup-layer.open {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

.popup-layer-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 24px;
  height: 24px;
  display: flex;
  cursor: pointer;
  z-index: 2;
  background:none;
  border:none;
}

.popup-layer-body {
  position: relative;
  z-index: 1;
  padding: 16px 16px 24px;
  text-align:center;
}

.popup-title {
  font-family:'mbcnew-bold';
  font-size: 18px;
  color: #495057;
  line-height: 28px;
  margin-bottom:6px;
}

.popup-summary {
  display:flex;
  justify-content:center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.popup-party {
  display: flex;
  align-items: center;
  justify-content:center;
  flex:0 0 100%;
  width:100%;
  font-size: 16px;
  margin-top:4px;
  line-height:24px;
}
.popup-party:last-child{
  margin-right:0;
}
.popup-party:nth-child(2n){
  margin-right:0;
  padding-left:17px;
  box-sizing:border-box;
}
.popup-party:nth-child(-n+2){
  margin-top:0;
}
.popup-summary:has(.popup-party:nth-child(2n)){
  padding:0 30px;
  justify-content:start;
}
.popup-summary:has(.popup-party:nth-child(2n)) .popup-party{
  justify-content:start;
  flex:0 0 50%;
  width:50%;
  padding-left:17px;
  box-sizing:border-box;
}
.popup-party-dot {
  display:inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-right:8px;
}
.popup-divider {
  height: 1px;
  background:#000;
  opacity: 0.15;
  margin-bottom:16px;
}
.popup-district-group {
  display:flex;
  justify-content:start;
  flex-wrap: wrap;
  margin-bottom: 16px;
  padding:0 30px;
}
.popup-district-group:last-child{
  margin-bottom:0;
}
.popup-district {
  display: flex;
  align-items: center;
  justify-content:start;
  flex:1 0 50%;
  width:50%;
  font-size: 16px;
  margin-top:4px;
  line-height:24px;
  padding-left:17px;
  box-sizing:border-box;
}
.popup-district:last-child{
  margin-right:0;
}
.popup-district:nth-child(2n){
  margin-right:0;
  /* padding-left:17px; */
  box-sizing:border-box;
  /* flex:0 0 calc(50% - 46px); */
}
.popup-district:nth-child(-n+2){
  margin-top:0;
}
.popup-district-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-right:8px;
}

/* ─── 반응형 (640px 기준: max-width 639 = 모바일, min-width 640 = PC)
   재보궐 핀 크기는 map.js ElectionMap._byElectionPinScreenScale 과 동기 (모바일 가로 17px 고정) ─── */
@media (max-width: 639px) {
  .legend{
    width:100%;
    position: relative;
    top:0;
    right:0;
    margin-top:30px;
    text-align:center;
    padding:0 10px;
  }
  .legend-header{
    display:inline-block;
    font-size:14px;
    line-height:20px;
    background-color:#F1F3F5;
    padding:7px 24px 5px;
    border-radius: 30px;
    margin-bottom:4px;
  }
  .legend-list{
    flex-direction:row;
    flex-wrap:wrap;
    justify-content:center;
  }
  .legend-item{
    margin:8px 10px 0;
    font-size:13px;
  }
  .election-svg {
    padding:0 10px;
    width: 100vw;
    height: auto;
  }
  .popup-layer {
    width: calc(100% - 40px);
    border-radius:20px;
  }
  .popup-layer-body{
    padding:12px 12px 16px;
  }
  .popup-layer-close{
    width:20px;
    height:20px;
    right:12px;
    top:12px;
  }
  .popup-summary{
    margin-bottom:12px;
  }
  .popup-summary:has(.popup-party:nth-child(2n)){
    padding:0 1.111111111%;
    justify-content:start;
  }
  .popup-title{
    font-size:4.44444444444vw;
    line-height:6.66666666vw;
  }
  .popup-party,
  .popup-district{
    font-size:3.611111vw;
    line-height:5.55555555555vw;
  }
  .popup-summary:has(.popup-party:nth-child(2n)) .popup-party,
  .popup-district{
    padding-left:6.666666vw;
  }
  .popup-district-dot,
  .popup-party-dot{
    width:8px;
    height:8px;
    margin-right:6px;
  }
  .popup-divider{
    margin-bottom:12px;
  }
  .popup-district-group{
    padding:0 1.111111111%;
    margin-bottom:12px;
  }
  #mapTooltip{
    min-width:140px;
  }
  .tooltip-content{
    padding:12px 12px 11px;
  }
  .tt-region{
    margin-bottom:8px;
    padding-bottom:6px;
  }
  .tt-region, .tt-candidate{
    font-size:13px;
    line-height:20px;
  }
  .tt-candidate{
    margin-bottom:4px;
  }
  .tt-rate{
    font-size:18px;
    line-height:24px;
  }
}

@media (min-width: 640px) {
  .election-svg {
    width: 100%;
    height: 556px;
    max-width: none;
  }
}