.research-hero { display:flex; justify-content:space-between; align-items:center; gap:24px; padding:28px 30px; border-radius:14px; background:#103c47; color:#fff; margin-bottom:14px; }
.research-kicker { display:block; font-size:10px; font-weight:750; letter-spacing:.15em; color:#7ecbbd; }
.research-hero h2 { font-size:30px; letter-spacing:-.04em; margin:8px 0; }
.research-hero p { color:#c8dcdf; margin:0; font-size:14px; }
.research-hero-actions { display:grid; justify-items:end; gap:12px; flex-shrink:0; }
.research-hero-actions button { color:#fff; background:#ffffff12; border-color:#ffffff45; }
.research-badge { display:inline-flex; border-radius:20px; padding:5px 10px; font-size:11px; background:#ffffff15; color:#d7eee8; }
.research-data-status { padding:12px 16px; border:1px solid var(--line); border-radius:9px; font-size:12px; line-height:1.7; color:var(--muted); margin-bottom:18px; background:var(--panel); }
.research-data-status strong { color:var(--ink); }
.research-layout { display:grid; grid-template-columns:264px minmax(0,1fr); gap:20px; align-items:start; }
.research-sidebar { padding:18px; background:var(--panel); border:1px solid var(--line); border-radius:12px; }
.research-filter-title { display:flex; justify-content:space-between; align-items:center; padding-bottom:6px; font-size:15px; }
.research-sidebar label { font-size:12px; margin-top:14px; }
.research-sidebar input,.research-sidebar select { font-size:12px; padding:9px 7px; min-height:38px; }
.research-pair { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:6px; }
.research-pair > * { min-width:0; }
.research-pair input[type=date] { width:100%; font-size:11px; padding:9px 3px; }
.research-link { font-size:11px; padding:5px 0; border:0; background:transparent; color:var(--accent-ink); }
.research-presets { display:flex; gap:5px; margin-top:7px; }
.research-presets button { flex:1; font-size:11px; padding:6px; }
.research-station-picker,.research-advanced { padding:12px 0; border-bottom:1px solid var(--line); margin-top:8px; font-size:12px; }
.research-station-picker summary,.research-advanced summary { cursor:pointer; font-weight:650; }
.research-station-picker summary span { float:right; color:var(--accent-ink); font-weight:400; }
.research-stations { max-height:210px; overflow:auto; margin-top:7px; }
.research-stations label { display:flex; align-items:center; gap:7px; margin:0; padding:5px 0; font-weight:400; }
.research-stations input { width:15px; height:15px; min-height:15px; flex:0 0 15px; }
.research-run { width:100%; margin-top:18px; min-height:44px; font-weight:700; }
.research-small { color:var(--muted); font-size:11px; line-height:1.7; margin:9px 0 0; overflow-wrap:anywhere; }
.research-saved { border-top:1px solid var(--line); margin-top:16px; }
.research-tabs { display:flex; gap:6px; border-bottom:1px solid var(--line); padding-bottom:12px; flex-wrap:wrap; }
.research-tabs button { background:transparent; border-color:transparent; font-size:13px; }
.research-tabs button.active { color:var(--accent-ink); background:var(--accent-soft); border-color:var(--accent); font-weight:700; }
.research-context { font-size:12px; color:var(--muted); margin:14px 0; line-height:1.7; }
.research-kpis { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:10px; margin:0 0 20px; }
.research-kpi { background:var(--panel); border:1px solid var(--line); border-radius:10px; padding:16px 13px; min-width:0; }
.research-kpi span { display:block; font-size:11px; color:var(--muted); }
.research-kpi strong { display:block; font-size:27px; font-variant-numeric:tabular-nums; letter-spacing:-.04em; margin-top:7px; color:var(--ink); }
.research-kpi small { color:var(--muted); font-size:10px; display:block; margin-top:5px; }
.research-chart-toolbar { display:flex; align-items:center; justify-content:flex-end; gap:9px; margin-bottom:10px; }
.research-chart-toolbar label { margin:0; font-size:11px; flex-shrink:0; }
.research-chart-toolbar select { width:auto; max-width:250px; font-size:12px; }
.research-card { border:1px solid var(--line); border-radius:12px; background:var(--panel); padding:18px; margin-bottom:16px; min-width:0; }
.research-card-head { display:flex; justify-content:space-between; align-items:center; gap:10px; margin-bottom:16px; }
.research-card h3 { font-size:14px; margin:0; }
.research-card-head p { margin:5px 0 0; color:var(--muted); font-size:10px; line-height:1.6; }
.research-card-head button { font-size:10px; padding:6px 8px; }
.research-chart svg { display:block; width:100%; height:auto; border-radius:6px; }
.research-two { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:16px; }
.research-scroll { overflow:auto; max-width:100%; }
.research-tall { max-height:580px; }
.research-table,.research-heatmap { width:100%; border-collapse:collapse; font-size:11px; white-space:nowrap; font-variant-numeric:tabular-nums; }
.research-table th,.research-table td { padding:10px 8px; border-bottom:1px solid var(--line); text-align:right; }
.research-table th:first-child,.research-table td:first-child { text-align:left; }
.research-table th { font-weight:600; color:var(--muted); background:var(--field); position:sticky; top:0; z-index:1; }
.research-table th button { border:0; background:transparent; padding:0; font-size:inherit; color:inherit; }
.research-table tbody tr:hover { background:var(--accent-soft); }
.research-heatmap th { font-weight:400; color:var(--muted); font-size:10px; padding:7px 3px; background:var(--panel); position:sticky; top:0; z-index:1; }
.research-heatmap th:first-child { text-align:left; min-width:120px; position:sticky; left:0; z-index:2; max-width:180px; overflow:hidden; text-overflow:ellipsis; }
.research-heatmap td { padding:2px; min-width:26px; text-align:center; height:28px; }
.research-heatmap td span { display:flex; min-width:24px; min-height:25px; align-items:center; justify-content:center; border-radius:3px; font-size:9px; }
.research-heatmap td span:focus { outline:2px solid var(--accent); outline-offset:1px; }
.research-rank-row { display:grid; grid-template-columns:120px minmax(0,1fr) 44px; gap:8px; align-items:center; margin-bottom:11px; font-size:11px; }
.research-rank-row > span:first-child { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.research-rank-track { background:var(--accent-soft); height:7px; border-radius:4px; }
.research-rank-track i { display:block; height:100%; background:#178a91; border-radius:4px; }
.research-rank-row > strong { text-align:right; font-variant-numeric:tabular-nums; font-size:11px; }
.research-methods,.research-legacy { border:1px solid var(--line); padding:15px; border-radius:10px; margin:18px 0; background:var(--panel); }
.research-methods summary,.research-legacy summary { cursor:pointer; font-size:12px; font-weight:650; }
.research-methods ul { padding-left:20px; font-size:11px; color:var(--muted); line-height:1.8; }
.research-methods code { font-size:10px; overflow-wrap:anywhere; }
.research-export-actions { display:flex; gap:6px; flex-wrap:wrap; }
.research-pagination { display:flex; align-items:center; gap:10px; justify-content:flex-end; font-size:11px; color:var(--muted); margin-top:12px; }
.research-pagination button { font-size:11px; }
.research-comparison-kpis { margin-top:18px; }
.research-admin-launch { display:flex; align-items:center; justify-content:space-between; gap:20px; padding:22px; border:1px solid var(--hero-line); border-radius:12px; background:var(--hero-bg); margin:16px 0; }
.research-admin-launch h3 { margin:7px 0; font-size:20px; }
.research-admin-launch p { font-size:12px; color:var(--muted); line-height:1.7; margin:0; }
.research-admin-launch .research-kicker { color:var(--accent-ink); }
.research-sr { position:absolute; width:1px; height:1px; overflow:hidden; clip-path:inset(50%); }
.research-content { min-width:0; }
.analytics.view-panel:not(.active) { display:none; }
.analytics.view-panel.active { display:block; }
body:has(.analytics.view-panel.active) .view-panel:not([data-view="analytics"]) { display:none; }
.research-filter-details > summary { display:none; }
@media(min-width:1200px) { body:has(.analytics.view-panel.active) .wrap { max-width:1500px; } }
@media(max-width:1050px) { .research-layout { grid-template-columns:240px minmax(0,1fr); gap:14px; } .research-two { grid-template-columns:1fr; gap:0; } .research-kpis { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:700px) { .research-layout { grid-template-columns:1fr; } .research-hero { padding:20px; display:block; } .research-hero h2 { font-size:25px; } .research-hero-actions { margin-top:17px; display:flex; justify-content:space-between; align-items:center; } .research-sidebar { padding:16px; } .research-sidebar form { display:grid; grid-template-columns:minmax(0,1fr); } .research-card { padding:13px; } .research-kpi strong { font-size:25px; } .research-admin-launch { align-items:flex-start; flex-direction:column; padding:18px; } .research-export-actions { justify-content:flex-end; } .research-card-head { align-items:flex-start; } }
@media(max-width:700px) { .research-filter-details > summary { display:block; cursor:pointer; color:var(--accent-ink); font-size:13px; font-weight:700; } .research-filter-details[open] > summary { padding-bottom:14px; } }
.research-quality-warning { padding:12px 15px; margin:-7px 0 18px; border:1px solid #e7c48a; border-radius:9px; background:#fff8e9; color:#76501b; font-size:12px; line-height:1.8; }
.research-quality-warning[hidden] { display:none; }
#research-advanced-run { margin-top:14px; }
#research-coverage .research-table { white-space:normal; }
#research-coverage { overflow:auto; }
#research-association,#research-forecast,#research-clusters { overflow:auto; }

/* 초보자용 한눈에 보기 */
.research-summary { border:1px solid var(--hero-line); background:var(--hero-bg); border-radius:12px; padding:18px 20px; margin-bottom:16px; }
.research-summary h3 { margin:0 0 12px; font-size:17px; }
.research-summary ul { list-style:none; margin:0; padding:0; display:grid; gap:9px; }
.research-summary li { display:flex; gap:10px; align-items:flex-start; font-size:15px; line-height:1.6; }
.research-summary li p { margin:0; min-width:0; }
.research-summary b { color:var(--accent-ink); }
.research-summary .research-small { font-size:12px; margin-top:12px; }
.research-read { margin:12px 0 0; padding:10px 12px; border-radius:8px; background:var(--accent-soft); font-size:14px; line-height:1.6; color:var(--ink); }
.research-read:empty { display:none; }
.research-read b { color:var(--accent-ink); margin-right:6px; }
.research-help { margin-top:10px; font-size:13px; }
.research-help summary { cursor:pointer; color:var(--accent-ink); font-weight:600; padding:4px 0; }
.research-help ul { margin:6px 0 0; padding-left:20px; line-height:1.75; color:var(--ink); }
.research-card h3 { font-size:16px; }
.research-card-head p { font-size:12px; }
.research-card-head button { font-size:12px; }
.research-legend { display:flex; align-items:center; gap:8px; font-size:12px; color:var(--muted); margin:0 0 10px; flex-wrap:wrap; position:sticky; left:0; }
.research-legend i { width:110px; height:10px; border-radius:5px; background:linear-gradient(90deg,rgb(232,246,244),rgb(20,122,133)); }
.research-legend em { font-style:normal; }
.research-heatmap th { font-size:12px; }
.research-heatmap td span { font-size:11px; min-height:28px; }
.research-rank-row { grid-template-columns:170px minmax(0,1fr) 60px; font-size:13px; }
.research-rank-row > span:first-child em { display:inline-block; width:22px; font-style:normal; color:var(--muted); }
.research-rank-track { height:10px; }
.research-rank-row > strong { font-size:13px; }
.research-kpi span { font-size:13px; color:var(--ink); font-weight:600; }
.research-kpi small { font-size:12px; }
.research-context { font-size:13px; }
.research-tabs button { font-size:14px; }
.research-expert > summary small { font-weight:400; color:var(--muted); margin-left:4px; }
.research-chart-toolbar label { font-size:13px; font-weight:600; }
.research-chart-toolbar select { font-size:13px; }
#research-weather-table .research-table { font-size:13px; }
.research-quality-warning { font-size:13px; }
@media(max-width:700px) { .research-heatmap th:first-child { min-width:72px; max-width:120px; } .research-rank-row { grid-template-columns:120px minmax(0,1fr) 52px; } .research-summary li { font-size:14px; } }

/* 초보자용 자료 품질 */
.research-meter { display:grid; grid-template-columns:96px minmax(0,1fr) 64px 52px; gap:6px 10px; align-items:center; font-size:14px; padding:8px 0; border-bottom:1px solid var(--line); }
.research-meter:last-child { border-bottom:0; }
.research-meter-track { height:12px; border-radius:6px; background:var(--field); overflow:hidden; }
.research-meter-track i { display:block; height:100%; background:#178a91; border-radius:6px; }
.research-meter strong { text-align:right; font-variant-numeric:tabular-nums; }
.research-meter small { grid-column:2 / -1; color:var(--muted); font-size:12px; }
.research-grade { font-style:normal; font-size:12px; font-weight:700; text-align:center; border-radius:10px; padding:2px 6px; }
.research-grade.ok { background:var(--ok-soft); color:var(--ok); }
.research-grade.mid { background:#fff4dc; color:#8a5a00; }
.research-grade.low { background:var(--danger-soft); color:var(--danger); }
.research-range { display:grid; grid-template-columns:130px minmax(0,1fr) 120px; gap:12px; align-items:center; font-size:14px; padding:12px 0; border-bottom:1px solid var(--line); }
.research-range:last-child { border-bottom:0; }
.research-range-track { position:relative; height:28px; border-bottom:1px solid #cbd5db; }
.research-range-track i { position:absolute; top:6px; height:12px; background:#9ad6d4; border-radius:6px; }
.research-range-track b { position:absolute; top:3px; width:16px; height:16px; margin-left:-8px; border-radius:50%; background:#0f6f7a; border:2px solid #fff; box-shadow:0 0 0 1px #0f6f7a; }
.research-range-track small { position:absolute; bottom:-18px; font-size:11px; color:var(--muted); }
.research-range strong { text-align:right; font-variant-numeric:tabular-nums; }
.research-range strong small { display:block; font-weight:400; font-size:12px; color:var(--muted); }
#research-uncertainty { padding-bottom:10px; }
@media(max-width:700px) { .research-meter { grid-template-columns:80px minmax(0,1fr) 56px 46px; font-size:13px; } .research-range { grid-template-columns:1fr; gap:6px; } .research-range-track { margin-bottom:20px; } .research-range strong { text-align:left; } }

/* 초보자용 기간 비교 */
.research-compare-periods { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:12px; margin-top:14px; }
.research-period { border:1px solid var(--line); border-radius:10px; padding:12px; min-width:0; }
.research-period.a { border-color:#147d88; }
.research-period.b { border-color:#dd8850; }
.research-period-tag { display:block; font-size:12px; font-weight:700; margin-bottom:6px; }
.research-period.a .research-period-tag { color:#0f6f7a; }
.research-period.b .research-period-tag { color:#a65a26; }
.research-period strong { display:block; font-size:18px; }
.research-period small { color:var(--muted); font-size:12px; }
.research-period input { font-size:13px; }
#research-compare-fields .research-run { max-width:320px; }
.research-change-grid { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:12px; margin-bottom:16px; }
.research-change { border:1px solid var(--line); border-radius:12px; padding:14px 16px; background:var(--panel); }
.research-change > span { font-size:14px; font-weight:700; }
.research-change-values { display:flex; align-items:flex-end; gap:12px; margin:8px 0; flex-wrap:wrap; }
.research-change-values small { display:block; font-size:12px; color:var(--muted); }
.research-change-values b { font-size:26px; font-variant-numeric:tabular-nums; }
.research-change-values i { font-style:normal; font-size:20px; color:var(--muted); padding-bottom:4px; }
.research-change strong { font-size:14px; }
.research-change.good strong { color:var(--ok); }
.research-change.bad strong { color:var(--danger); }
@media(max-width:700px) { .research-compare-periods,.research-change-grid { grid-template-columns:1fr; } }

/* 초보자용 전문 분석 */
.research-effect { display:grid; grid-template-columns:90px minmax(0,1fr) 110px; gap:6px 12px; align-items:center; font-size:14px; padding:10px 0; border-bottom:1px solid var(--line); }
.research-effect:last-of-type { border-bottom:0; }
.research-effect-track { position:relative; height:26px; }
.research-effect-track em { position:absolute; left:50%; top:0; bottom:0; border-left:2px dashed #94a3b8; }
.research-effect-track i { position:absolute; top:7px; height:12px; background:#9ad6d4; border-radius:6px; }
.research-effect-track b { position:absolute; top:5px; width:16px; height:16px; margin-left:-8px; border-radius:50%; background:#0f6f7a; border:2px solid #fff; box-shadow:0 0 0 1px #0f6f7a; }
.research-effect strong { font-size:13px; text-align:center; border-radius:10px; padding:2px 6px; background:var(--field); color:var(--muted); }
.research-effect strong.clear { background:var(--accent-soft); color:var(--accent-ink); }
.research-effect small { grid-column:2 / -1; color:var(--muted); font-size:12px; }
.research-effect-axis { padding:0 0 2px; border-bottom:0; }
.research-effect-axis > span:nth-child(2) { display:flex; justify-content:space-between; font-size:12px; color:var(--muted); }
.research-effect-axis em { font-style:normal; }
#research-forecast .research-meter { grid-template-columns:110px minmax(0,1fr) 64px 76px; }
.research-episode-table td:nth-child(3), .research-episode-table td:nth-child(4) { white-space:nowrap; }
.research-groups { display:grid; gap:12px; }
.research-group { border:1px solid var(--line); border-radius:10px; padding:12px; }
.research-group-head { display:flex; align-items:center; gap:8px; font-size:15px; }
.research-group-head i { width:12px; height:12px; border-radius:50%; }
.research-group-head span { color:var(--muted); font-size:13px; }
.research-group p { margin:6px 0; font-size:13px; }
.research-spark { display:block; width:100%; max-width:320px; height:auto; }
.research-spark-axis { display:flex; justify-content:space-between; max-width:320px; font-size:11px; color:var(--muted); }
.research-chips { display:flex; flex-wrap:wrap; gap:6px; margin-top:8px; }
.research-chips span { font-size:12px; padding:3px 8px; border-radius:12px; background:var(--field); }
.research-chips details { display:contents; }
.research-chips summary { font-size:12px; color:var(--accent-ink); cursor:pointer; padding:3px 4px; }
@media(max-width:700px) {
  .research-effect { grid-template-columns:minmax(0,1fr) auto; font-size:13px; }
  .research-effect > span:first-child { grid-column:1; grid-row:1; }
  .research-effect strong { grid-column:2; grid-row:1; }
  .research-effect-track { grid-column:1 / -1; grid-row:2; }
  .research-effect small { grid-column:1 / -1; }
  .research-effect-axis > span:nth-child(2) { grid-column:1 / -1; grid-row:1; }
  .research-effect-axis > span:first-child, .research-effect-axis > span:nth-child(3) { display:none; }
  #research-forecast .research-meter { grid-template-columns:minmax(0,1fr) auto auto; }
  #research-forecast .research-meter > span:first-child { grid-column:1; grid-row:1; }
  #research-forecast .research-meter strong { grid-column:2; grid-row:1; }
  #research-forecast .research-meter em { grid-column:3; grid-row:1; }
  #research-forecast .research-meter-track { grid-column:1 / -1; grid-row:2; }
  #research-forecast .research-meter small { grid-column:1 / -1; }
}

/* 초보자용 표·내보내기 */
.research-kinds { display:flex; flex-wrap:wrap; gap:8px; margin-bottom:6px; }
.research-kinds button { font-size:14px; padding:8px 12px; border-radius:18px; }
.research-kinds button.active { background:var(--accent-soft); border-color:var(--accent); color:var(--accent-ink); font-weight:700; }
.research-plain-table { font-size:13px; }
.research-plain-table th.txt, .research-plain-table td.txt { text-align:left; }
.research-plain-table th button { font-weight:600; white-space:nowrap; }
.research-plain-table th button span { color:#b6c2c9; }
.research-plain-table th button span.on { color:var(--accent-ink); }
.research-plain-table th:first-child, .research-plain-table td:first-child { position:sticky; left:0; background:var(--panel); z-index:1; }
.research-plain-table thead th:first-child { z-index:3; background:var(--field); }
.research-bar-cell { display:flex; align-items:center; justify-content:flex-end; gap:8px; }
.research-bar-track { width:70px; height:10px; border-radius:5px; background:var(--field); overflow:hidden; flex:0 0 70px; }
.research-bar-track i { display:block; height:100%; background:#5fb3b6; border-radius:5px; }
.research-bar-cell b { font-weight:600; min-width:36px; text-align:right; }
.research-export-box { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:12px; margin-top:10px; }
.research-export-box > div { border:1px solid var(--line); border-radius:10px; padding:14px; }
.research-export-box b { font-size:15px; }
.research-export-box p { font-size:13px; color:var(--muted); line-height:1.6; margin:6px 0 10px; }
@media(max-width:700px) { .research-export-box { grid-template-columns:1fr; } .research-kinds button { font-size:13px; padding:7px 10px; } }