/* ============================================================
   drawer.css — 필터 결과 drawer 컴포넌트 (사이드 슬라이드)
   ------------------------------------------------------------
   토큰: --drawer-inset, --drawer-search-h, --drawer-card-gap (이 파일이 책임)
   sticky stack: 검색창 top:0 + 군 헤더 top:var(--drawer-search-h)
   사용 페이지: counsel.html (2026-04-27 기준 단일).
   다른 페이지에 같은 drawer 등장 시 link만 추가하면 자동 적용.
   ============================================================ */

:root {
  --drawer-inset: 14px;        /* 검색창/헤더/카드 좌우 inset (단일 진실) */
  --drawer-search-h: 54px;     /* sticky 검색창 높이 = input 38 + wrap padding 8*2 */
  --drawer-card-gap: 8px;      /* 헤더-카드 시각적 분리 */
}

.drawer-overlay {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(9,9,11,0.35);
  opacity: 0; pointer-events: none;
  transition: opacity 280ms var(--ease);
  backdrop-filter: blur(4px);
}
.dark .drawer-overlay { background: rgba(0,0,0,0.55); }
.drawer-overlay.open { opacity: 1; pointer-events: auto; }

.drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(600px, 90vw);
  z-index: 95;
  background: var(--surface);
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform 460ms var(--ease-out);
  box-shadow: var(--shadow-modal);
}
.drawer.open { transform: translateX(0); }

.drawer-head {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--border-soft);
  display: flex; flex-direction: column; gap: 10px;
}
.drawer-title-row {
  display: flex; align-items: center; gap: 10px;
}
.drawer-eyebrow {
  font-size: 10px;
  padding: 3px 8px; border-radius: 5px;
  background: var(--accent-soft); color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.12em;
  font-weight: 700; font-family: 'Geist', sans-serif;
}
.drawer-title { font-size: 17px; font-weight: 700; letter-spacing: -0.03em; }
.drawer-count { font-family: 'Geist Mono', monospace; font-size: 12px; color: var(--text-3); margin-left: auto; }

.drawer-context {
  padding: 10px 12px;
  background: var(--surface-2);
  border-radius: 10px;
  display: flex; flex-direction: column; gap: 8px;
}
.drawer-context-head {
  font-size: 11px; color: var(--text-2);
  display: flex; align-items: baseline; gap: 8px;
  justify-content: space-between;
}
.drawer-context-head strong { color: var(--text); font-size: 12.5px; font-weight: 700; letter-spacing: -0.01em; }
.drawer-context-head .meta { color: var(--text-3); font-size: 11px; }

.mini-score-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  overflow: hidden;
}
.mini-score-table th, .mini-score-table td {
  padding: 3px 6px;
  text-align: center;
  border-right: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}
.mini-score-table tr:last-child th,
.mini-score-table tr:last-child td { border-bottom: none; }
.mini-score-table th:last-child, .mini-score-table td:last-child { border-right: none; }
.mini-score-table thead th {
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: -0.01em;
  padding: 5px 4px;
}
.mini-score-table thead th small {
  display: block;
  font-size: 8.5px; font-weight: 500;
  color: var(--text-3);
  margin-top: 1px;
  letter-spacing: 0;
}
.mini-score-table tbody th {
  color: var(--text-3);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  font-family: 'Geist', sans-serif;
  background: var(--surface-2);
  width: 40px;
  text-align: center;
}
.mini-score-table td {
  font-family: 'Geist Mono', monospace;
  color: var(--text);
  font-weight: 500;
  letter-spacing: -0.02em;
}
.mini-score-table td.empty { color: var(--text-3); }
.mini-score-table td.grade b { color: var(--accent); font-weight: 700; }

/* ---- sticky stack: 검색창 top:0, 군 헤더 top:var(--drawer-search-h) ---- */
.drawer-search-wrap {
  padding: 8px var(--drawer-inset);
  position: sticky;
  top: 0;
  z-index: 6;
  background: var(--surface);
}
.drawer-search-wrap::after {
  content: '';
  position: absolute;
  left: var(--drawer-inset); right: var(--drawer-inset);
  bottom: 0;
  height: 1px;
  background: var(--border-soft);
}
.drawer-search-wrap i {
  position: absolute;
  left: calc(var(--drawer-inset) + 12px); top: 50%;
  transform: translateY(-50%);
  font-size: 16px; color: var(--text-3);
  pointer-events: none;
}
.drawer-search {
  width: 100%;
  height: 38px;
  padding: 0 14px 0 38px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px; font-family: inherit; color: var(--text);
  letter-spacing: -0.01em;
  outline: none;
  transition: all 180ms var(--ease);
}
.drawer-search:hover { border-color: var(--text-3); }
.drawer-search:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring); }
.drawer-search-hint {
  position: absolute;
  right: 30px; top: 50%;
  transform: translateY(-50%);
  display: flex; gap: 3px;
  pointer-events: none;
}

.drawer-body {
  flex: 1; overflow-y: auto;
  padding: 0 0 20px;
  display: flex; flex-direction: column;
}
/* 헤더/검색창/카드 모두 var(--drawer-inset) 통일 — 단일 토큰으로 가로 정렬 보장 */
.drawer-content {
  padding: 0 var(--drawer-inset);
  display: flex; flex-direction: column; gap: 6px;
}

/* 학생 미선택 경고 */
.drawer-empty-warn {
  margin: auto;
  padding: 40px 24px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.drawer-empty-warn .icon-wrap {
  width: 64px; height: 64px;
  border-radius: 20px;
  background: var(--accent-soft);
  display: grid; place-items: center;
  color: var(--accent);
  margin-bottom: 4px;
}
.drawer-empty-warn .icon-wrap i { font-size: 32px; }
.drawer-empty-warn h3 {
  margin: 0;
  font-size: 16px; font-weight: 700; letter-spacing: -0.02em;
  color: var(--text);
}
.drawer-empty-warn p {
  margin: 0;
  font-size: 12.5px; color: var(--text-2);
  line-height: 1.6;
}
.drawer-empty-warn b { color: var(--accent); font-weight: 600; }
.drawer-empty-warn button { margin-top: 6px; }

.drawer-gun-section { display: flex; flex-direction: column; gap: 6px; }
.drawer-gun-heading {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0 8px;
  border-bottom: 1px solid var(--border-soft);
  position: sticky;
  top: var(--drawer-search-h);
  background: var(--surface);
  z-index: 5;
  cursor: pointer;
  user-select: none;
  transition: background 160ms ease;
}
.drawer-gun-heading:hover { background: var(--surface-2); }
.drawer-gun-heading .label {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-2); font-family: 'Geist', sans-serif;
  display: flex; align-items: center; gap: 8px;
}
.drawer-gun-heading .label .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--info);
}
.drawer-gun-heading.na .label .dot { background: var(--accent); }
.drawer-gun-heading.da .label .dot { background: var(--warn); }
.drawer-gun-heading .right {
  display: flex; align-items: center; gap: 8px;
}
.drawer-gun-heading .count {
  font-family: 'Geist Mono', monospace;
  font-size: 11px; color: var(--text-3);
}
.drawer-gun-heading .count b { color: var(--text-2); font-weight: 600; }
.drawer-gun-heading .accordion-caret {
  font-size: 14px; color: var(--text-3);
  transition: transform 260ms var(--ease);
}
.drawer-gun-section.collapsed .drawer-gun-heading .accordion-caret {
  transform: rotate(-90deg);
}
.drawer-gun-body {
  display: flex; flex-direction: column; gap: 6px;
  padding-top: var(--drawer-card-gap);
  max-height: none;
  overflow: hidden;
  transition: max-height 380ms var(--ease);
}
.drawer-gun-section.collapsed .drawer-gun-body {
  max-height: 0 !important;
}

/* ---- 후보 카드 (drawer-gun-body 자식) ---- */
.cand-row {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 12px 12px 10px;
  transition: all 200ms var(--ease-out);
  position: relative;
}
.cand-row:hover { border-color: var(--surface-3); box-shadow: var(--shadow-soft); transform: translateY(-1px); }
.cand-row.already {
  opacity: 0.55;
  background: var(--surface-2);
}
.cand-row.already::after {
  content: '담김';
  position: absolute;
  top: 10px; right: 10px;
  background: var(--accent-soft); color: var(--accent);
  font-size: 10px; font-weight: 700;
  padding: 2px 8px; border-radius: 5px;
  letter-spacing: 0.02em;
}

.cand-head {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 8px; margin-bottom: 6px;
}
.cand-name {
  font-size: 13.5px; font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text); line-height: 1.2;
}
.cand-dept { font-size: 11px; color: var(--text-2); margin-top: 2px; }

.cand-meta {
  display: flex; align-items: center; gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.cand-meta .chip {
  font-size: 10px;
  padding: 2px 6px;
  background: var(--surface-2);
  border-radius: 4px;
  color: var(--text-2);
}
.cand-meta .chip.gun { background: var(--info-soft); color: var(--info); font-weight: 600; }

.cand-score-bar {
  background: var(--surface-2);
  border-radius: 8px;
  padding: 7px 10px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.cand-score-bar .label {
  font-size: 9px; color: var(--text-3);
  text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600;
  font-family: 'Geist', sans-serif;
}
.cand-score-bar .value {
  font-family: 'Geist Mono', monospace;
  font-size: 15px; font-weight: 600; color: var(--text);
  letter-spacing: -0.02em;
}
.cand-score-bar .loading-spinner {
  font-size: 12px; color: var(--text-3);
  display: inline-flex; align-items: center; gap: 4px;
}
.cand-score-bar .loading-spinner i { animation: spin 900ms linear infinite; }

.cand-subjects, .cand-events {
  font-size: 11px; color: var(--text-2);
  padding: 6px 2px;
  border-top: 1px dashed var(--border-soft);
  line-height: 1.5;
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 8px;
}
.cand-subjects .k, .cand-events .k {
  font-size: 9px; color: var(--text-3);
  text-transform: uppercase; letter-spacing: 0.1em; font-weight: 600;
  min-width: 42px;
}
.cand-events i { font-size: 13px; color: var(--text-3); margin-right: 4px; vertical-align: -2px; }
.cand-subjects .subj {
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  color: var(--text);
  letter-spacing: -0.01em;
}
.cand-subjects .subj b { font-weight: 600; }
.cand-subjects .subj.optional {
  color: var(--text-3);
}
.cand-subjects .subj.note {
  font-family: inherit;
  font-size: 10px;
  padding: 1px 5px;
  background: var(--surface-2);
  border-radius: 4px;
}

.cand-cuts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  font-size: 11px;
  padding: 4px 0;
}
.cand-cuts div { display: flex; justify-content: space-between; color: var(--text-2); }
.cand-cuts div span:last-child { font-family: 'Geist Mono', monospace; color: var(--text); font-weight: 600; }

.cand-actions {
  display: flex; gap: 5px;
  padding-top: 8px;
  border-top: 1px solid var(--border-soft);
  margin-top: 6px;
}
.cand-add-btn {
  flex: 1;
  height: 28px;
  font-size: 11.5px; font-weight: 600;
  color: var(--text-2);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  cursor: pointer;
  transition: all 160ms var(--ease);
  display: inline-flex; align-items: center; justify-content: center; gap: 4px;
  letter-spacing: -0.01em;
}
.cand-add-btn:hover:not(:disabled) {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}
.cand-add-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.cand-add-btn.done {
  background: var(--accent-soft); color: var(--accent); border-color: var(--accent);
}