frontend/style.css

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

:root {
  --bg:           #ffffff;
  --bg-sidebar:   #f8f9fa;
  --bg-card:      #ffffff;
  --bg-hover:     #f5f7fa;
  --border:       #e8eaed;
  --border-light: #f0f2f5;
  --text-primary: #1a1a2e;
  --text-secondary: #5f6368;
  --text-muted:   #9aa0a6;
  --accent:       #1a73e8;
  --accent-hover: #1557b0;

  /* 기관 색상 */
  --fss:   #34a853;   /* 금융감독원 — 초록 */
  --fsc:   #1a73e8;   /* 금융위원회 — 파랑 */
  --kofiu: #9334e6;   /* 금융정보분석원 — 보라 */
  --moleg: #e37400;   /* 법령해석포털 — 주황 */
  --bok:   #d93025;   /* 한국은행 — 빨강 */

  /* 신뢰도 색상 */
  --conf-high:   #34a853;
  --conf-mid:    #fbbc04;
  --conf-low:    #ea4335;
  --conf-track:  #e8eaed;

  --header-h: 52px;
  --sidebar-w: 220px;
  --radius:    8px;
  --shadow:    0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
}

html { font-size: 14px; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Apple SD Gothic Neo',
               'Noto Sans KR', sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── HEADER ──────────────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header-logo {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -.3px;
}
.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-secondary);
  transition: background .15s, color .15s;
}
.nav-link:hover, .nav-link.active {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.badge-beta {
  font-size: 10px;
  font-weight: 600;
  background: #fff3cd;
  color: #856404;
  padding: 1px 5px;
  border-radius: 10px;
}

/* ── LAYOUT ──────────────────────────────────────────────── */
.layout {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  min-height: calc(100vh - var(--header-h));
}

/* ── SIDEBAR ─────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  position: sticky;
  top: var(--header-h);
  height: calc(100vh - var(--header-h));
  overflow-y: auto;
  border-right: 1px solid var(--border);
  background: var(--bg-sidebar);
  padding: 16px 0;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.sidebar-section {
  padding: 0 14px 16px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 4px;
}
.sidebar-section:last-child { border-bottom: none; }
.sidebar-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--text-muted);
  margin-bottom: 8px;
  margin-top: 12px;
}

/* 기간 토글 */
.range-group {
  display: flex;
  gap: 4px;
}
.range-btn {
  flex: 1;
  padding: 5px 0;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg);
  border: 1px solid var(--border);
  transition: all .15s;
}
.range-btn:hover { border-color: var(--accent); color: var(--accent); }
.range-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* 필터 리스트 */
.filter-list { display: flex; flex-direction: column; gap: 2px; }
.filter-list li label {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 4px 6px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-secondary);
  transition: background .12s;
}
.filter-list li label:hover { background: var(--border-light); }
.filter-list input[type="checkbox"] { accent-color: var(--accent); width: 13px; height: 13px; }

/* 기관 컬러 닷 */
.agency-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.agency-dot.fss   { background: var(--fss); }
.agency-dot.fsc   { background: var(--fsc); }
.agency-dot.kofiu { background: var(--kofiu); }
.agency-dot.moleg { background: var(--moleg); }
.agency-dot.bok   { background: var(--bok); }

.count {
  margin-left: auto;
  font-size: 11px;
  font-style: normal;
  background: var(--border);
  color: var(--text-muted);
  padding: 1px 6px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

/* 신뢰도 슬라이더 */
.conf-filter { padding: 4px 0; }
.slider {
  width: 100%;
  height: 4px;
  accent-color: var(--accent);
  cursor: pointer;
}
.conf-filter-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}
#confVal { color: var(--accent); font-weight: 600; }

/* 부서 검색 */
.dept-input {
  width: 100%;
  padding: 6px 9px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 12px;
  font-family: inherit;
  background: var(--bg);
  color: var(--text-primary);
  margin-bottom: 6px;
  outline: none;
  transition: border-color .15s;
}
.dept-input:focus { border-color: var(--accent); }
.dept-list { max-height: 200px; overflow-y: auto; }

/* ── MAIN ────────────────────────────────────────────────── */
.main {
  flex: 1;
  min-width: 0;
  padding: 16px 24px;
}

.main-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-light);
}
.result-count {
  font-size: 13px;
  color: var(--text-muted);
}
.result-count span { font-weight: 600; color: var(--text-primary); }
.toolbar-right { display: flex; align-items: center; gap: 10px; }
.review-toggle {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
}
.review-toggle input { accent-color: #ea4335; }

/* ── FEED CARDS ──────────────────────────────────────────── */
.feed-list { display: flex; flex-direction: column; gap: 0; }

.feed-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 12px;
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
  transition: background .12s;
  position: relative;
}
.feed-card:hover { background: var(--bg-hover); }
.feed-card:first-child { border-top: 1px solid var(--border-light); }

/* 기관 컬러 바 */
.card-bar {
  width: 3px;
  min-height: 48px;
  border-radius: 2px;
  flex-shrink: 0;
  align-self: stretch;
}

.card-body { flex: 1; min-width: 0; }

.card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 5px;
  flex-wrap: wrap;
}
.card-agency {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: -.1px;
}
.card-agency.fss   { background: #e8f5e9; color: #2e7d32; }
.card-agency.fsc   { background: #e3f2fd; color: #1565c0; }
.card-agency.kofiu { background: #f3e5f5; color: #6a1b9a; }
.card-agency.moleg { background: #fff3e0; color: #e65100; }
.card-agency.bok   { background: #ffebee; color: #c62828; }

.card-category {
  font-size: 11px;
  color: var(--text-muted);
}
.card-date {
  font-size: 11px;
  color: var(--text-muted);
  margin-left: auto;
}

/* 제목 + 부서 뱃지를 한 줄에 배치 */
.card-title-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 8px;
}

.card-title {
  flex: 1;
  min-width: 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
a.card-title:hover {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-skip-ink: auto;
}

/* 신뢰도 바 행 */
.card-conf-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-conf-row .conf-track {
  flex: 1;
  max-width: 160px;
}

/* ── 부서 뱃지 ─────────────────────────────────────────── */

.dept-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  background: #f0f4ff;
  border: 1px solid #d0dcff;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 600;
  color: #2952c4;
  white-space: nowrap;
}
.dept-badge svg { flex-shrink: 0; }

/* 신뢰도 바 */
.conf-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 120px;
  max-width: 200px;
}
.conf-track {
  flex: 1;
  height: 5px;
  background: var(--conf-track);
  border-radius: 3px;
  overflow: hidden;
}
.conf-fill {
  height: 100%;
  border-radius: 3px;
  transition: width .3s;
}
.conf-fill.high { background: var(--conf-high); }
.conf-fill.mid  { background: var(--conf-mid); }
.conf-fill.low  { background: var(--conf-low); }

.conf-pct {
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  min-width: 32px;
  text-align: right;
}
.conf-pct.high { color: var(--conf-high); }
.conf-pct.mid  { color: #c97900; }
.conf-pct.low  { color: var(--conf-low); }

/* 후보 부서 */
.card-candidates {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 3px;
}
.card-candidates span { margin-right: 8px; }

/* 수동 검토 필요 뱃지 */
.badge-review {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 7px;
  background: #fff8f8;
  border: 1px solid #ffcdd2;
  border-radius: 4px;
  font-size: 11px;
  color: #c62828;
  font-weight: 500;
}

/* 원문 없음 */
.card-no-match {
  font-size: 11px;
  color: var(--text-muted);
  font-style: italic;
}

/* ── EMPTY STATE ─────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 80px 20px;
  color: var(--text-muted);
}
.empty-state svg { opacity: .3; margin-bottom: 12px; }
.empty-state p { font-size: 14px; }

/* ── PAGINATION ──────────────────────────────────────────── */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 4px;
  padding: 24px 0;
}
.page-btn {
  width: 32px; height: 32px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .15s;
}
.page-btn:hover { border-color: var(--accent); color: var(--accent); }
.page-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.page-btn:disabled { opacity: .4; cursor: not-allowed; }

/* ── MODAL ───────────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }

.modal {
  background: var(--bg);
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,.2);
  width: 100%;
  max-width: 720px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px 32px;
  position: relative;
}
.modal-close {
  position: sticky;
  float: right;
  top: 0;
  font-size: 18px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  transition: color .15s;
}
.modal-close:hover { color: var(--text-primary); }

.modal-agency-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.modal-title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 14px;
  color: var(--text-primary);
}
.modal-info-row {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

/* 모달 부서 매칭 섹션 */
.modal-dept-section {
  background: #f8faff;
  border: 1px solid #dce8ff;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 20px;
}
.modal-dept-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 12px;
}
.modal-final-dept {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}
.modal-dept-name {
  font-size: 16px;
  font-weight: 700;
  color: #2952c4;
}
.modal-conf-badge {
  font-size: 13px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
}
.modal-conf-badge.high { background: #e8f5e9; color: #2e7d32; }
.modal-conf-badge.mid  { background: #fff8e1; color: #c97900; }
.modal-conf-badge.low  { background: #ffebee; color: #c62828; }

/* Top-5 후보 바 차트 */
.top5-list { display: flex; flex-direction: column; gap: 7px; }
.top5-item {
  display: flex;
  align-items: center;
  gap: 10px;
}
.top5-rank { font-size: 11px; color: var(--text-muted); width: 16px; flex-shrink: 0; }
.top5-name { font-size: 12px; width: 140px; flex-shrink: 0; color: var(--text-secondary); }
.top5-bar-wrap { flex: 1; height: 8px; background: var(--conf-track); border-radius: 4px; overflow: hidden; }
.top5-bar { height: 100%; border-radius: 4px; background: var(--accent); opacity: .7; }
.top5-bar:first-child { opacity: 1; }
.top5-pct { font-size: 11px; color: var(--text-muted); width: 36px; text-align: right; flex-shrink: 0; }

/* 원문 담당자 정보 */
.modal-contact {
  background: var(--bg-sidebar);
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 16px;
  font-size: 12px;
  color: var(--text-secondary);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.modal-contact strong { color: var(--text-primary); }

/* 본문 */
.modal-body-text {
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 320px;
  overflow-y: auto;
  padding: 0 2px;
}

.modal-actions {
  display: flex;
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 16px;
  background: var(--accent);
  color: #fff;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  transition: background .15s;
  cursor: pointer;
  border: none;
  font-family: inherit;
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 16px;
  background: var(--bg);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
  font-family: inherit;
  transition: border-color .15s, color .15s;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* ── ABOUT PAGE ──────────────────────────────────────────── */
.about-wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 24px;
}
.about-container { max-width: 720px; }

.about-section { margin-bottom: 40px; }
.about-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-primary);
}
.about-subtitle {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
  padding-bottom: 6px;
  border-bottom: 2px solid var(--border-light);
}
.about-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 10px;
}

.about-model-info {
  background: var(--bg-sidebar);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
}
.model-item { display: flex; gap: 12px; font-size: 13px; }
.model-label { color: var(--text-muted); width: 100px; flex-shrink: 0; }
.model-value { color: var(--text-primary); font-weight: 500; }

.source-status-table { border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.status-row {
  display: grid;
  grid-template-columns: 140px 1fr 80px 40px;
  align-items: center;
  padding: 10px 14px;
  font-size: 13px;
  border-bottom: 1px solid var(--border-light);
  gap: 8px;
}
.status-row:last-child { border-bottom: none; }
.status-row.header-row {
  background: var(--bg-sidebar);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--text-muted);
}
.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--border);
  justify-self: center;
}
.status-dot.active { background: var(--conf-high); box-shadow: 0 0 0 3px #e8f5e9; }

.source-links { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.source-group { background: var(--bg-sidebar); border-radius: 8px; padding: 12px 14px; }
.source-group-title { font-size: 12px; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
.source-link { display: block; font-size: 12px; color: var(--accent); padding: 3px 0; }
.source-link:hover { text-decoration: underline; }

.about-footer {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-muted);
}

/* ── SKELETON LOADER ─────────────────────────────────────── */
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 800px 100%;
  animation: shimmer 1.4s infinite;
  border-radius: 4px;
}
.skeleton-card {
  padding: 14px 12px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  gap: 12px;
}
.sk-bar  { width: 3px; border-radius: 2px; }
.sk-body { flex: 1; }
.sk-line { height: 12px; margin-bottom: 8px; border-radius: 4px; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
  .sidebar { display: none; }
  .main { padding: 12px 16px; }
  .modal { padding: 20px 18px; }
  .top5-name { width: 90px; }
}