/**
 * PRO-ESTATE QUANT & AI FORECASTING TERMINAL - Design System
 */
:root {
    --bg-primary: #0b1120;
    --bg-secondary: #111827;
    --bg-card: #172033;
    --bg-card-hover: #1e293b;
    --bg-input: #0f172a;
    --border-color: #26334d;
    --border-highlight: #3b82f6;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent-blue: #38bdf8;
    --accent-indigo: #6366f1;
    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;
    --accent-rose: #f43f5e;
    --accent-purple: #a855f7;
    --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.45);
    --font-sans: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Noto Sans KR', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
}

body.light-theme {
    --bg-primary: #f1f5f9;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f8fafc;
    --bg-input: #f8fafc;
    --border-color: #e2e8f0;
    --border-highlight: #2563eb;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --accent-blue: #0284c7;
    --accent-indigo: #4f46e5;
    --accent-emerald: #059669;
    --accent-amber: #d97706;
    --accent-rose: #e11d48;
    --accent-purple: #7c3aed;
    --shadow-card: 0 4px 15px rgba(15, 23, 42, 0.06);
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.55;
    overflow-x: hidden;
    transition: background-color 0.2s ease, color 0.2s ease;
}

/* 상단 실시간 거시·실거래 티커 바 */
.ticker-bar {
    background: linear-gradient(90deg, #090d16 0%, #111c35 50%, #090d16 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 6px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: #cbd5e1;
    flex-wrap: nowrap;
    gap: 12px;
}

body.light-theme .ticker-bar {
    background: #0f172a;
    color: #f1f5f9;
}

.ticker-items {
    display: flex;
    align-items: center;
    gap: 16px;
    overflow-x: auto;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
    scrollbar-width: none;
}

.ticker-items::-webkit-scrollbar {
    display: none;
}

.ticker-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.ticker-label {
    color: #94a3b8;
    font-weight: 500;
}

.ticker-val {
    font-family: var(--font-mono);
    font-weight: 700;
    color: #f8fafc;
}

.up { color: #10b981 !important; }
.down { color: #f43f5e !important; }
.warn { color: #f59e0b !important; }

/* 메인 헤더 */
.app-header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.brand-box {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, #2563eb, #06b6d4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 18px;
    color: #fff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}

.brand-title {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.3px;
}

.brand-sub {
    font-size: 11.5px;
    color: var(--text-secondary);
}

/* 글로벌 컨트롤 바 (섹터·권역·자산 선택) */
.header-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.control-group {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    padding: 5px 10px;
    border-radius: 8px;
}

.control-group label {
    font-size: 11px;
    color: var(--text-secondary);
    font-weight: 600;
    white-space: nowrap;
}

.control-group select,
.control-group input {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
    outline: none;
    font-family: var(--font-sans);
}

.control-group select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

.btn {
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.15s ease;
}

.btn:hover {
    border-color: var(--accent-blue);
    background: var(--bg-card-hover);
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb, #0284c7);
    border-color: #38bdf8;
    color: #fff;
}

.btn-primary:hover {
    filter: brightness(1.1);
}

.btn-emerald {
    background: linear-gradient(135deg, #059669, #10b981);
    border-color: #34d399;
    color: #fff;
}

/* 전국 실시간 실거래 통합 검색 엔진 바 */
.live-search-bar {
    background: linear-gradient(180deg, rgba(17, 24, 39, 0.96) 0%, rgba(11, 15, 25, 0.98) 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 24px;
}

body.light-theme .live-search-bar {
    background: #e2e8f0;
}

.live-search-inner {
    max-width: 1640px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.live-search-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.live-search-badge {
    font-size: 12px;
    font-weight: 800;
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.14);
    border: 1px solid rgba(56, 189, 248, 0.35);
    padding: 6px 12px;
    border-radius: 8px;
    white-space: nowrap;
}

.live-search-select {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 12.5px;
    font-weight: 600;
    padding: 7px 12px;
    border-radius: 8px;
    outline: none;
    min-width: 245px;
}

.live-search-input-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 280px;
}

.live-search-input-wrap input {
    flex: 1;
    background: var(--bg-input);
    border: 1px solid rgba(56, 189, 248, 0.4);
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 8px;
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.live-search-input-wrap input:focus {
    border-color: #38bdf8;
    box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}

.live-search-chips {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.chip-label {
    font-size: 11.5px;
    color: var(--text-secondary);
    font-weight: 700;
    margin-right: 4px;
}

.search-chip {
    background: rgba(30, 41, 59, 0.85);
    border: 1px solid var(--border-color);
    color: #cbd5e1;
    font-size: 11.5px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 99px;
    cursor: pointer;
    transition: all 0.15s ease;
}

body.light-theme .search-chip {
    background: #ffffff;
    color: #334155;
}

.search-chip:hover {
    border-color: #38bdf8;
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.12);
}

.search-chip.chip-budget {
    background: rgba(16, 185, 129, 0.14);
    border-color: rgba(16, 185, 129, 0.4);
    color: #34d399;
    font-weight: 700;
}

.search-chip.chip-budget:hover {
    background: rgba(16, 185, 129, 0.25);
    border-color: #10b981;
    color: #ecfdf5;
}

/* 시민 목적별 4대 빠른 시작 허브 */
.citizen-hub-bar {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 24px;
}

.citizen-hub-inner {
    max-width: 1640px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

@media (max-width: 1100px) {
    .citizen-hub-inner {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.hub-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.hub-card:hover,
.hub-card.active {
    border-color: #38bdf8;
    background: rgba(56, 189, 248, 0.08);
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.25);
}

.hub-icon {
    font-size: 24px;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(56, 189, 248, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hub-title {
    font-size: 13px;
    font-weight: 800;
    color: var(--text-primary);
}

.hub-desc {
    font-size: 11.2px;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* 데이터 출처·기준일·신고시차 공식 고지 바 */
.data-provenance-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    padding: 8px 14px;
    margin-bottom: 12px;
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.65);
    border: 1px solid var(--border-color);
    font-size: 11.5px;
    color: var(--text-secondary);
}

body.light-theme .data-provenance-strip {
    background: #f1f5f9;
}

/* 시민 친화 3줄 신호등 요약 카드 */
.easy-briefing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

@media (max-width: 1100px) {
    .easy-briefing-grid {
        grid-template-columns: 1fr;
    }
}

.easy-brief-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 15px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.live-search-results {
    max-width: 1640px;
    margin: 10px auto 4px;
    background: var(--bg-card);
    border: 1px solid rgba(56, 189, 248, 0.45);
    border-radius: 10px;
    padding: 14px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
}

.search-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 10px;
    margin-top: 10px;
    max-height: 360px;
    overflow-y: auto;
}

.search-result-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 11px 13px;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.search-result-card:hover {
    border-color: #38bdf8;
    background: var(--bg-card-hover);
    transform: translateY(-1px);
}

/* 9대 전문 모듈 탭 네비게이션 (가로 스크롤바 완전 제거 & 한눈에 들어오는 9열 그리드) */
.module-nav {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 4px 16px 0;
    display: grid;
    grid-template-columns: repeat(9, minmax(0, 1fr));
    gap: 4px;
    overflow: visible;
}

@media (max-width: 1480px) {
    .module-nav {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .module-nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.nav-tab {
    padding: 10px 8px;
    font-size: 12.2px;
    font-weight: 700;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: all 0.15s ease;
}

.nav-tab:hover {
    color: var(--text-primary);
    background: rgba(148, 163, 184, 0.05);
}

.nav-tab.active {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-blue);
    background: rgba(56, 189, 248, 0.08);
}

.nav-badge {
    font-size: 9.5px;
    padding: 1.5px 5px;
    border-radius: 99px;
    background: rgba(99, 102, 241, 0.2);
    color: var(--accent-blue);
    font-weight: 700;
    flex-shrink: 0;
}

/* 메인 컨테이너 */
.main-container {
    max-width: 1640px;
    margin: 0 auto;
    padding: 20px 24px 60px;
}

.tab-panel {
    display: none;
    animation: fadeIn 0.2s ease-in-out;
}

.tab-panel.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* 상단 핵심 KPI 요약 스트립 */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px 18px;
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 4px; height: 100%;
    background: var(--accent-blue);
}

.kpi-card.emerald::before { background: var(--accent-emerald); }
.kpi-card.amber::before { background: var(--accent-amber); }
.kpi-card.purple::before { background: var(--accent-purple); }
.kpi-card.rose::before { background: var(--accent-rose); }

.kpi-title {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.kpi-value {
    font-size: 24px;
    font-weight: 800;
    font-family: var(--font-mono);
    letter-spacing: -0.5px;
    margin-bottom: 4px;
}

.kpi-sub {
    font-size: 12px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

/* 그리드 레이아웃 */
.grid-2col {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 18px;
    margin-bottom: 18px;
}

.grid-equal {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 18px;
}

.grid-3col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-bottom: 18px;
}

@media (max-width: 1180px) {
    .grid-2col, .grid-equal, .grid-3col {
        grid-template-columns: 1fr;
    }
}

.panel-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 18px 20px;
    box-shadow: var(--shadow-card);
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 8px;
}

.panel-title {
    font-size: 15px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
}

.panel-subtitle {
    font-size: 12px;
    color: var(--text-secondary);
}

.chart-box {
    position: relative;
    height: 340px;
    width: 100%;
}

.chart-box-tall {
    position: relative;
    height: 400px;
    width: 100%;
}

/* 데이터 테이블 */
.data-table-wrap {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table th {
    text-align: left;
    padding: 10px 12px;
    background: var(--bg-input);
    color: var(--text-secondary);
    font-weight: 700;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.data-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.data-table tr:hover td {
    background: var(--bg-card-hover);
}

/* 퀀트 시그널 배지 */
.signal-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 99px;
    font-size: 12px;
    font-weight: 800;
}

.badge-strong-buy {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.4);
}

.badge-buy {
    background: rgba(56, 189, 248, 0.2);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.4);
}

.badge-neutral {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.4);
}

.badge-caution {
    background: rgba(244, 63, 94, 0.2);
    color: #fb7185;
    border: 1px solid rgba(244, 63, 94, 0.4);
}

/* 슬라이더 & 시뮬레이터 폼 */
.sim-control {
    margin-bottom: 14px;
    padding: 12px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
}

.sim-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 700;
}

.sim-val-badge {
    font-family: var(--font-mono);
    color: var(--accent-blue);
    background: rgba(56, 189, 248, 0.12);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 12.5px;
}

input[type="range"] {
    width: 100%;
    accent-color: var(--accent-blue);
    cursor: pointer;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-field label {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 600;
}

.form-field input,
.form-field select {
    padding: 9px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 13.5px;
    font-weight: 600;
}

.form-field input:focus {
    border-color: var(--accent-blue);
    outline: none;
}

/* 결과 박스 */
.result-summary-box {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(16, 185, 129, 0.12));
    border: 1px solid var(--border-highlight);
    border-radius: 10px;
    padding: 16px;
    margin-top: 14px;
}

.metric-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px dashed var(--border-color);
}

.metric-row:last-child {
    border-bottom: none;
}

/* 프로그레스 게이지 바 */
.score-bar-wrap {
    margin-bottom: 10px;
}

.score-bar-label {
    display: flex;
    justify-content: space-between;
    font-size: 12.5px;
    margin-bottom: 4px;
}

.score-bar-track {
    width: 100%;
    height: 8px;
    background: var(--bg-input);
    border-radius: 99px;
    overflow: hidden;
}

.score-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #38bdf8, #10b981);
    border-radius: 99px;
    transition: width 0.3s ease;
}

/* 지도 컨테이너 */
#estate-map {
    width: 100%;
    height: 480px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    z-index: 1;
}

/* 모달 */
.modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-backdrop.open {
    display: flex;
}

.modal-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    max-width: 640px;
    width: 100%;
    padding: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

/* ==========================================================================
   시민 중심 '우리집 부동산' 친화형 UI 디자인 시스템 (Human-Centered Citizen UI)
   ========================================================================== */
.citizen-header {
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    padding: 14px 24px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}
body:not(.light-theme) .citizen-header {
    background: #0f172a;
    border-bottom-color: #1e293b;
}
.citizen-header-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}
.citizen-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.citizen-logo-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, #2563eb, #059669);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}
.citizen-brand-title {
    font-size: 20px;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.4px;
}
body:not(.light-theme) .citizen-brand-title {
    color: #f8fafc;
}
.citizen-brand-sub {
    font-size: 13px;
    color: #475569;
}
body:not(.light-theme) .citizen-brand-sub {
    color: #94a3b8;
}

.citizen-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 20px 40px;
}

.citizen-hero-box {
    background: linear-gradient(135deg, #eff6ff 0%, #f0fdf4 100%);
    border: 1px solid #bfdbfe;
    border-radius: 20px;
    padding: 32px 28px;
    margin-bottom: 28px;
    text-align: center;
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.06);
}
body:not(.light-theme) .citizen-hero-box {
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.35) 0%, rgba(6, 78, 59, 0.35) 100%);
    border-color: #1e3a8a;
}
.citizen-hero-title {
    font-size: 28px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}
body:not(.light-theme) .citizen-hero-title {
    color: #f8fafc;
}
.citizen-hero-desc {
    font-size: 15px;
    color: #475569;
    margin-bottom: 22px;
}
body:not(.light-theme) .citizen-hero-desc {
    color: #cbd5e1;
}

.citizen-four-cards {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
    margin-top: 22px;
    text-align: left;
}
@media (max-width: 1120px) {
    .citizen-four-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 520px) {
    .citizen-four-cards {
        grid-template-columns: 1fr;
    }
}
.citizen-action-card {
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: 16px;
    padding: 18px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    text-decoration: none;
    color: inherit;
}
body:not(.light-theme) .citizen-action-card {
    background: #1e293b;
    border-color: #334155;
}
.citizen-action-card:hover, .citizen-action-card.active {
    border-color: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.12);
}
.citizen-action-icon {
    font-size: 28px;
    line-height: 1;
    background: #f1f5f9;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
body:not(.light-theme) .citizen-action-icon {
    background: #0f172a;
}
.citizen-action-title {
    font-size: 16px;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 4px;
}
body:not(.light-theme) .citizen-action-title {
    color: #f8fafc;
}
.citizen-action-sub {
    font-size: 13px;
    color: #64748b;
    line-height: 1.4;
}
body:not(.light-theme) .citizen-action-sub {
    color: #94a3b8;
}

/* 아파트 한눈에 보기 요약 헤더 */
.citizen-summary-banner {
    background: #ffffff;
    border: 2px solid #cbd5e1;
    border-radius: 20px;
    padding: 28px;
    margin-bottom: 24px;
    box-shadow: 0 6px 20px rgba(15, 23, 42, 0.05);
}
body:not(.light-theme) .citizen-summary-banner {
    background: #172033;
    border-color: #334155;
}
.citizen-summary-badge {
    display: inline-block;
    background: #dbeafe;
    color: #1d4ed8;
    font-size: 12.5px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 999px;
    margin-bottom: 10px;
}
body:not(.light-theme) .citizen-summary-badge {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
}
.citizen-Headline-price {
    font-size: 34px;
    font-weight: 900;
    color: #1e40af;
    letter-spacing: -0.8px;
    margin: 6px 0 10px;
}
body:not(.light-theme) .citizen-Headline-price {
    color: #38bdf8;
}

/* 시민 6대 질문 & 쉬운 답변 카드 그리드 */
.citizen-qa-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 28px;
}
@media (max-width: 860px) {
    .citizen-qa-grid {
        grid-template-columns: 1fr;
    }
}
.citizen-qa-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
    display: flex;
    flex-direction: column;
    gap: 12px;
}
body:not(.light-theme) .citizen-qa-card {
    background: #172033;
    border-color: #26334d;
}
.citizen-q-label {
    font-size: 13px;
    font-weight: 800;
    color: #2563eb;
    display: flex;
    align-items: center;
    gap: 6px;
}
body:not(.light-theme) .citizen-q-label {
    color: #38bdf8;
}
.citizen-q-title {
    font-size: 19px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.35;
}
body:not(.light-theme) .citizen-q-title {
    color: #f8fafc;
}
.citizen-a-body {
    font-size: 14.5px;
    color: #334155;
    line-height: 1.65;
}
body:not(.light-theme) .citizen-a-body {
    color: #cbd5e1;
}
.citizen-tip-box {
    background: #f8fafc;
    border-left: 4px solid #3b82f6;
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 13.5px;
    color: #475569;
    line-height: 1.55;
}
body:not(.light-theme) .citizen-tip-box {
    background: #0f172a;
    color: #94a3b8;
}

/* 전문가 상세 분석 접이식 드로어 */
.expert-drawer {
    max-width: 1640px;
    margin: 16px auto 40px;
    border: 2px dashed #cbd5e1;
    border-radius: 18px;
    background: #f8fafc;
    overflow: hidden;
}
body:not(.light-theme) .expert-drawer {
    border-color: #334155;
    background: #0b1120;
}
.expert-drawer > summary {
    padding: 20px 24px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 800;
    color: #1e293b;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    list-style: none;
    background: #f1f5f9;
    transition: background 0.2s ease;
}
body:not(.light-theme) .expert-drawer > summary {
    background: #111827;
    color: #e2e8f0;
}
.expert-drawer > summary:hover {
    background: #e2e8f0;
}
body:not(.light-theme) .expert-drawer > summary:hover {
    background: #1e293b;
}

#section-citizen-map,
#section-citizen-price,
#section-citizen-budget,
#section-citizen-jeonse,
#section-citizen-redev,
#section-citizen-finance,
#expert-quant-drawer {
    scroll-margin-top: 86px;
}

/* ==================== 네이버 부동산 스타일 시민용 지도 탐색기 ==================== */
.citizen-map-section {
    background: #ffffff;
    border: 2px solid #cbd5e1;
    border-radius: 18px;
    padding: 20px 22px;
    margin-bottom: 24px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}
body:not(.light-theme) .citizen-map-section {
    background: #111827;
    border-color: #334155;
}

.cz-map-region-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 12px 0 10px;
}
.cz-map-tab-btn {
    padding: 7px 13px;
    border-radius: 999px;
    border: 1px solid #cbd5e1;
    background: #f8fafc;
    color: #334155;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s ease;
}
.cz-map-tab-btn:hover {
    border-color: #2563eb;
    color: #1d4ed8;
    background: #eff6ff;
}
.cz-map-tab-btn.active {
    background: #03c75a;
    border-color: #029e47;
    color: #ffffff;
    box-shadow: 0 3px 10px rgba(3, 199, 90, 0.28);
}

.cz-map-filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding: 10px 14px;
    background: #f1f5f9;
    border-radius: 12px;
    margin-bottom: 14px;
}
body:not(.light-theme) .cz-map-filter-bar {
    background: #1e293b;
}

.cz-map-filter-pill {
    padding: 5px 11px;
    border-radius: 8px;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    color: #475569;
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s ease;
}
.cz-map-filter-pill:hover {
    border-color: #2563eb;
    color: #2563eb;
}
.cz-map-filter-pill.active {
    background: #1e40af;
    border-color: #1e3a8a;
    color: #ffffff;
}

.citizen-map-split {
    display: grid;
    grid-template-columns: 1.55fr 1fr;
    gap: 16px;
    align-items: stretch;
}
@media (max-width: 980px) {
    .citizen-map-split {
        grid-template-columns: 1fr;
    }
}

.citizen-map-canvas-wrap {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    border: 2px solid #94a3b8;
    min-height: 510px;
    background: #e2e8f0;
}
#citizen-leaflet-map {
    width: 100%;
    height: 510px;
    z-index: 1;
}

.citizen-map-overlay-top {
    position: absolute;
    top: 12px;
    left: 52px;
    right: 12px;
    z-index: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    pointer-events: none;
}
.citizen-map-overlay-top > * {
    pointer-events: auto;
}

/* 네이버 부동산 스타일 말풍선 마커 (L.divIcon: 부모 width:0에서도 텍스트 길이에 맞춰 박스 너비가 100% 자동 확장되도록 inline-block + max-content 적용) */
.naver-bubble-icon {
    background: transparent !important;
    border: none !important;
    width: auto !important;
    height: auto !important;
}
.naver-apt-bubble {
    display: inline-block;
    width: max-content;
    min-width: 106px;
    box-sizing: border-box;
    position: relative;
    transform: translate(-50%, -100%);
    background: #ffffff;
    border: 2px solid #1d4ed8;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.25);
    white-space: nowrap;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    overflow: visible;
    font-family: -apple-system, BlinkMacSystemFont, "Pretendard", "Malgun Gothic", sans-serif;
}
.naver-apt-bubble:hover {
    transform: translate(-50%, -104%) scale(1.07);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.38);
    z-index: 9999 !important;
}
.naver-apt-bubble::after {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 8px 7px 0;
    border-style: solid;
    border-color: #1d4ed8 transparent transparent;
}
.naver-apt-bubble .bubble-head {
    background: #1d4ed8;
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
    padding: 3.5px 9px;
    border-radius: 7px 7px 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    width: 100%;
    box-sizing: border-box;
    white-space: nowrap;
}
.naver-apt-bubble .bubble-body {
    padding: 4px 9px 5px;
    background: #ffffff;
    border-radius: 0 0 8px 8px;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
    white-space: nowrap;
}
.naver-apt-bubble .bubble-sale {
    font-size: 12.5px;
    font-weight: 900;
    color: #0f172a;
    line-height: 1.25;
    white-space: nowrap;
}
.naver-apt-bubble .bubble-jeonse {
    font-size: 10.5px;
    font-weight: 700;
    color: #475569;
    margin-top: 1px;
    white-space: nowrap;
}

/* 재건축·재개발 단지 말풍선 (오렌지/앰버 테마) */
.naver-apt-bubble.is-redev {
    border-color: #d97706;
}
.naver-apt-bubble.is-redev .bubble-head {
    background: #d97706;
}
.naver-apt-bubble.is-redev::after {
    border-color: #d97706 transparent transparent;
}

/* 현재 선택된 말풍선 (네이버 그린 + 강조 링) */
.naver-apt-bubble.active-bubble {
    border: 2.5px solid #03c75a !important;
    transform: translate(-50%, -106%) scale(1.1) !important;
    box-shadow: 0 0 0 4px rgba(3, 199, 90, 0.28), 0 10px 24px rgba(15, 23, 42, 0.35) !important;
    z-index: 10000 !important;
}
.naver-apt-bubble.active-bubble .bubble-head {
    background: #03c75a !important;
    color: #ffffff !important;
}
.naver-apt-bubble.active-bubble::after {
    border-color: #03c75a transparent transparent !important;
}

/* 우측 사이드 패널 (선택 단지 상세 + 현재 지역 단지 목록) */
.citizen-map-side-panel {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-height: 510px;
    overflow-y: auto;
    padding-right: 2px;
}
.cz-map-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    background: #ffffff;
    cursor: pointer;
    transition: all 0.15s ease;
}
.cz-map-list-item:hover {
    border-color: #3b82f6;
    background: #f8fafc;
}
.cz-map-list-item.active {
    border: 2px solid #03c75a;
    background: #f0fdf4;
}

.citizen-preset-btn.active {
    background: #2563eb !important;
    color: #ffffff !important;
    border-color: #1d4ed8 !important;
    box-shadow: 0 3px 10px rgba(37, 99, 235, 0.25);
}

.search-result-card.selected {
    border: 2px solid #2563eb !important;
    background: #eff6ff !important;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.16);
}
body:not(.light-theme) .search-result-card.selected {
    background: rgba(37, 99, 235, 0.22) !important;
}

@keyframes citizenBannerPulse {
    0% {
        border-color: #2563eb;
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.45);
    }
    50% {
        border-color: #10b981;
        box-shadow: 0 0 0 8px rgba(16, 185, 129, 0.18);
    }
    100% {
        border-color: #cbd5e1;
        box-shadow: 0 6px 20px rgba(15, 23, 42, 0.05);
    }
}

.citizen-pulse-highlight {
    animation: citizenBannerPulse 1.3s ease-out;
}

/* ============================================================================
   전문 통계·차트 보기 (Expert Quant Drawer) 라이트/다크 통합 가독성 스타일
============================================================================ */
.expert-control-center {
    margin-bottom: 18px;
    border-radius: 14px;
    padding: 16px 18px;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.94) 0%, rgba(30, 41, 59, 0.90) 100%);
    border: 2px solid rgba(56, 189, 248, 0.45);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.22);
}

body.light-theme .expert-control-center {
    background: linear-gradient(180deg, #f8fafc 0%, #eff6ff 100%);
    border: 2px solid #3b82f6;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.expert-control-row {
    padding: 12px 14px;
    border-radius: 10px;
    background: rgba(15, 23, 42, 0.65);
    border: 1px solid var(--border-color);
}

body.light-theme .expert-control-row {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.03);
}

.expert-field-label {
    display: block;
    font-size: 11.5px;
    font-weight: 800;
    color: #38bdf8;
    margin-bottom: 5px;
}

body.light-theme .expert-field-label {
    color: #1d4ed8;
}

.expert-select-input {
    width: 100%;
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 700;
    font-family: var(--font-sans);
    outline: none;
    transition: border-color 0.15s ease;
}

.expert-select-input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

.expert-select-sm {
    padding: 5px 8px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 700;
    font-family: var(--font-sans);
    outline: none;
}

.expert-summary-card {
    padding: 11px 13px;
    border-radius: 10px;
    background: rgba(15, 23, 42, 0.72);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

body.light-theme .expert-summary-card {
    background: #ffffff;
    border: 1px solid #cbd5e1;
    box-shadow: 0 2px 6px rgba(15, 23, 42, 0.04);
}

.expert-summary-label {
    font-size: 11.3px;
    font-weight: 800;
    color: var(--text-secondary);
}

.expert-summary-val {
    font-size: 16.5px;
    font-weight: 900;
    color: var(--text-primary);
    margin-top: 3px;
    font-family: var(--font-mono);
    letter-spacing: -0.3px;
}

.expert-summary-sub {
    font-size: 11.2px;
    color: var(--text-secondary);
    margin-top: 4px;
    line-height: 1.35;
}

.expert-subbox {
    padding: 10px 12px;
    border-radius: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.expert-chart-mode-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px 12px;
    margin-bottom: 10px;
    border-radius: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    font-size: 11.5px;
}

.expert-mode-pill {
    padding: 4px 10px;
    border-radius: 99px;
    font-size: 11.5px;
    font-weight: 700;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
}

.expert-mode-pill:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.expert-mode-pill.active {
    background: #2563eb;
    border-color: #1d4ed8;
    color: #ffffff;
}

/* =========================================================================
   공유 토스트 알림 & 공식 푸터 & 스마트폰(모바일) 최적화 UX
========================================================================= */
.share-toast-popup {
    position: fixed;
    bottom: 84px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: #0f172a;
    color: #ffffff;
    padding: 12px 20px;
    border-radius: 99px;
    font-size: 13.5px;
    font-weight: 800;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.35);
    border: 1px solid #38bdf8;
    z-index: 10050;
    opacity: 0;
    pointer-events: none;
    transition: all 0.25s ease;
    white-space: nowrap;
    max-width: 92vw;
    overflow: hidden;
    text-overflow: ellipsis;
}

.share-toast-popup.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.citizen-footer {
    max-width: 1320px;
    margin: 28px auto 0 auto;
    padding: 24px 20px 44px 20px;
    border-top: 1px solid #cbd5e1;
    color: #475569;
    font-size: 12.5px;
    line-height: 1.65;
}

.mobile-bottom-nav {
    display: none;
}

.mobile-back-to-map-btn {
    display: none;
}

@media (max-width: 768px) {
    body {
        padding-bottom: 66px;
    }

    .citizen-header-inner {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        padding: 10px 12px;
    }

    .citizen-header-nav-scroll {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto;
        gap: 6px !important;
        padding-bottom: 4px;
        -webkit-overflow-scrolling: touch;
    }

    .citizen-header-nav-scroll::-webkit-scrollbar {
        display: none;
    }

    .citizen-header-nav-scroll .btn {
        white-space: nowrap;
        flex-shrink: 0;
        font-size: 12px !important;
        padding: 6px 10px !important;
    }

    #citizen-naver-map {
        height: 370px !important;
    }

    #floating-feedback-btn {
        bottom: 74px !important;
        right: 12px !important;
        padding: 9px 13px !important;
        font-size: 12px !important;
    }

    .mobile-back-to-map-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        margin-top: 8px;
        padding: 9px 12px;
        border-radius: 8px;
        background: #eff6ff;
        border: 1px solid #93c5fd;
        color: #1d4ed8;
        font-size: 12.5px;
        font-weight: 800;
        cursor: pointer;
    }

    .mobile-bottom-nav {
        display: grid;
        grid-template-columns: repeat(6, 1fr);
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        height: 58px;
        background: rgba(255, 255, 255, 0.97);
        border-top: 1px solid #cbd5e1;
        box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.08);
        z-index: 9995;
        backdrop-filter: blur(8px);
    }

    .mobile-bottom-nav a,
    .mobile-bottom-nav button {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        text-decoration: none;
        background: none;
        border: none;
        color: #334155;
        font-size: 11px;
        font-weight: 800;
        cursor: pointer;
        padding: 4px 2px;
    }

    .mobile-bottom-nav a:active,
    .mobile-bottom-nav button:active {
        background: #eff6ff;
        color: #1d4ed8;
    }
}