/* ============================================================
   USBID v3 Page — Solicitation Detail (입찰공고 상세)
   2칼럼: 좌측 공고 상세 / 우측 sticky 액션 사이드바(AI·요약·번역·목록).
   v3 레이아웃은 Bootstrap 미로드 → kv/섹션/아코디언/블러락을 v3 로 재구현.
   ============================================================ */

.sod-grid{display:grid;grid-template-columns:1fr 360px;gap:26px;align-items:start}

/* ── 제목 ── */
.sod-title{font-size:clamp(20px,2.3vw,27px);font-weight:800;line-height:1.36;color:var(--navy-900);margin-bottom:20px;word-break:keep-all}
.sod-ux-note{font-size:12.5px;font-weight:500;color:var(--muted);margin-top:8px}
.sod-card{padding:26px 28px}

/* ── kv 그리드 (핵심 정보) ── */
.kv-grid{display:grid;grid-template-columns:repeat(2,1fr);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.kv{padding:13px 18px;border-bottom:1px solid var(--line-soft)}
.kv:nth-child(odd){border-right:1px solid var(--line-soft)}
.kv .k{font-size:10.5px;font-weight:700;color:var(--muted);letter-spacing:.05em;margin-bottom:5px;text-transform:uppercase}
.kv .v{font-size:14px;font-weight:600;color:var(--navy-900);word-break:break-word;line-height:1.5}
.kv .v a{color:var(--blue);text-decoration:none}
.kv .v a:hover{text-decoration:underline}
.kv .v .sub{font-family:var(--mono);font-size:11.5px;color:var(--muted);font-weight:500}
.kv.full{grid-column:1 / -1;border-right:none}

/* ── 섹션 블록 ── */
.sod-section{margin-top:26px}
.detail-sec-title{font-size:15.5px;font-weight:800;margin:0 0 14px;display:flex;align-items:center;gap:9px;color:var(--navy-900)}
.detail-sec-title::before{content:"";width:3.5px;height:15px;background:var(--gold-500);flex-shrink:0}
.detail-sec-title .count{font-family:var(--mono);font-size:11px;font-weight:700;color:var(--gold-600);background:var(--gold-50);border:1px solid var(--gold-100);border-radius:100px;padding:1px 9px}
.detail-body{font-size:14px;color:var(--ink-soft);word-break:keep-all;line-height:1.78}

/* ── 담당자 / 연방조직 리스트 ── */
.entity-list{display:flex;flex-direction:column;gap:14px}
.entity .ty{font-size:11.5px;color:var(--gold-600);font-weight:700;margin-bottom:3px}
.entity .nm{font-size:14px;font-weight:600;color:var(--navy-900)}
.entity .meta{font-size:12.5px;color:var(--muted);margin-top:3px;display:flex;gap:12px;flex-wrap:wrap;font-family:var(--mono)}

/* ── 첨부파일 ── */
.file-row{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border:1px solid var(--line);border-radius:8px;margin:0 8px 8px 0;font-size:13.5px;font-weight:600;color:var(--navy-900);text-decoration:none;transition:border-color .14s,background .14s}
.file-row:hover{border-color:#D5D0C2;background:var(--gold-50)}
.file-row .clip{flex-shrink:0;width:14px;height:auto;opacity:.55}
.file-empty{font-size:13px;color:var(--muted)}
.file-locked{background:var(--bg-soft,#F7F6F2);color:var(--muted);cursor:default}
.file-locked .clip{opacity:.35}
.file-actions{display:flex;align-items:center;gap:12px;margin-top:10px;font-size:13px;flex-wrap:wrap}
.file-link{cursor:pointer;color:var(--blue);text-decoration:underline;text-underline-offset:2px;background:none;border:none;font-family:inherit;font-size:13px;padding:0}
.file-muted{color:var(--muted)}

/* ── 스피너 + d-none (기존 JS 호환) ── */
.d-none{display:none!important}
.sod-spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--gold-500);border-radius:50%;animation:sodspin .6s linear infinite;vertical-align:-2px}
@keyframes sodspin{to{transform:rotate(360deg)}}

/* ── 공고 히스토리 타임라인 ── */
.timeline2{border-left:2px solid var(--line);padding-left:22px}
.tl2-item{position:relative;padding-bottom:20px}
.tl2-item:last-child{padding-bottom:0}
.tl2-item::before{content:"";position:absolute;left:-29px;top:3px;width:11px;height:11px;border-radius:50%;background:var(--gold-500);border:3px solid var(--bg)}
.tl2-item.current::before{background:var(--navy-900)}
.tl2-date{font-family:var(--mono);font-size:12px;color:var(--ink-soft);margin-bottom:3px}
.tl2-type{font-size:13.5px;font-weight:700}
.tl2-type a{color:var(--blue);text-decoration:none}
.tl2-type a:hover{text-decoration:underline}
.tl2-item.current .tl2-type{color:var(--muted)}

/* ── 블러락 (베이직 회원 잠금) ── */
.blur-lock{position:relative;min-height:96px}
.blur-lock .blur-cnt{filter:blur(5px);user-select:none;pointer-events:none}
.blur-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;background:rgba(250,250,248,.5);border-radius:8px;text-align:center;font-size:13px;color:var(--ink-soft);font-weight:600}
.lk-chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.08em;color:var(--gold-600);background:var(--gold-50);border:1px solid var(--gold-100);border-radius:100px;padding:4px 11px}
.blur-overlay a{color:var(--navy-900);text-decoration:underline;text-underline-offset:2px}

/* ── FAQ 아코디언 (Bootstrap collapse 대체) ── */
.faq{display:flex;flex-direction:column;gap:9px}
.faq-item{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--card)}
.faq-q{display:flex;align-items:flex-start;gap:10px;width:100%;text-align:left;padding:15px 18px;background:none;border:none;cursor:pointer;font-family:inherit;font-size:14px;font-weight:600;color:var(--navy-900)}
.faq-q .qmark{color:var(--gold-600);font-weight:800;font-family:var(--mono);flex-shrink:0}
.faq-q .arr{margin-left:auto;color:var(--muted);transition:transform .18s;flex-shrink:0}
.faq-item.open .faq-q .arr{transform:rotate(180deg)}
.faq-a{display:none;padding:0 18px 16px 41px;font-size:13.5px;color:var(--ink-soft);line-height:1.75;white-space:pre-line}
.faq-item.open .faq-a{display:block}
.faq-foot{display:flex;align-items:center;gap:16px;margin-top:14px;font-size:13px;flex-wrap:wrap}
.faq-foot a{text-decoration:none;font-weight:700}
.faq-foot a.lnk{color:var(--blue)}
.faq-foot a.ai{color:var(--gold-600)}
.faq-empty{background:var(--gold-50);border:1px solid #E8DCBA;border-radius:8px;padding:14px 16px;font-size:13.5px;color:var(--ink-soft)}
.faq-empty a{color:var(--gold-600);font-weight:700;text-decoration:none;margin-left:6px}

/* ── 우측 사이드바 ── */
.sod-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:14px}
.ai-card{background:linear-gradient(165deg,var(--navy-800),var(--navy-900));border-radius:10px;box-shadow:var(--shadow-md);padding:22px;color:#D9DFEA}
.ai-card .ai-ey{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:9.5px;font-weight:600;letter-spacing:.14em;color:#E2C77E;background:rgba(203,166,76,.14);border:1px solid rgba(203,166,76,.3);border-radius:4px;padding:3px 8px;margin-bottom:14px}
.ai-card h3{color:#fff;font-size:16px;font-weight:800;margin-bottom:8px}
.ai-card p{font-size:12.5px;color:rgba(226,232,242,.78);margin-bottom:16px;word-break:keep-all;line-height:1.6}
.ai-card .btn{width:100%}
.btn-aigold{background:var(--gold-500);color:#fff}
.btn-aigold:hover{background:var(--gold-600);box-shadow:0 6px 18px rgba(184,146,62,.3)}
.btn-aigold:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}

.action-card{padding:18px 18px 20px}
.action-card .ac-title{font-size:11px;font-weight:700;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
.action-list{display:flex;flex-direction:column;gap:8px}
.action-list .btn{width:100%}

.upsell-card{background:var(--gold-50);border:1px solid #E8DCBA;border-radius:10px;padding:20px}
.upsell-card h3{font-size:14.5px;font-weight:800;color:var(--navy-900);margin-bottom:6px}
.upsell-card p{font-size:12.5px;color:var(--ink-soft);margin-bottom:14px;word-break:keep-all;line-height:1.6}
.upsell-card .btn{width:100%}

/* ── 단순 데이터 테이블 (DIBBS Approved Sources 등) ── */
.simple-table-wrap{overflow-x:auto}
.simple-table{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.simple-table th{background:var(--navy-900);color:rgba(226,232,242,.85);font-size:12px;font-weight:700;text-align:left;padding:11px 14px;white-space:nowrap}
.simple-table td{padding:11px 14px;border-bottom:1px solid var(--line-soft);font-size:13.5px;color:var(--navy-900)}
.simple-table tr:last-child td{border-bottom:none}

/* ── 마크다운 본문 (bid outline 등 Parsedown 출력) ── */
.markdown-content{font-size:14px;color:var(--ink-soft);line-height:1.78;word-break:keep-all}
.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4{color:var(--navy-900);margin:18px 0 10px;line-height:1.4}
.markdown-content h1{font-size:20px}
.markdown-content h2{font-size:18px}
.markdown-content h3{font-size:16px}
.markdown-content h4{font-size:14.5px}
.markdown-content p{margin:0 0 12px}
.markdown-content ul,.markdown-content ol{margin:0 0 12px 20px}
.markdown-content li{margin:4px 0}
.markdown-content a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.markdown-content code{font-family:var(--mono);font-size:12.5px;background:var(--bg-soft);border:1px solid var(--line);border-radius:4px;padding:1px 5px}
.markdown-content pre{background:var(--navy-900);color:#E2E8F2;border-radius:8px;padding:14px 16px;overflow-x:auto;margin:0 0 12px}
.markdown-content pre code{background:none;border:none;color:inherit;padding:0}
.markdown-content blockquote{border-left:3px solid var(--gold-500);padding:2px 0 2px 14px;margin:0 0 12px;color:var(--muted)}
.markdown-content table{width:100%;border-collapse:collapse;margin:0 0 12px}
.markdown-content th,.markdown-content td{border:1px solid var(--line);padding:8px 10px;font-size:13px;text-align:left}
.markdown-content th{background:var(--bg-soft);font-weight:700;color:var(--navy-900)}
.markdown-content strong{color:var(--navy-900)}
.markdown-content img{max-width:100%;border-radius:6px}

/* ── 안내/오류 박스 ── */
.detail-alert{border-radius:8px;padding:14px 16px;font-size:13.5px;margin-bottom:18px;word-break:keep-all;line-height:1.7}
.detail-alert.info{background:var(--blue-bg);border:1px solid #C9D8EF;color:var(--ink-soft)}
.detail-alert.danger{background:var(--danger-bg);border:1px solid #E8C9C9;color:var(--danger)}

/* ── bid outline: 잠긴 섹션 안내 ── */
.locked-note{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-soft)}
.locked-note a{color:var(--gold-600);font-weight:700;text-decoration:none}
.faq-q .chk{flex-shrink:0;width:18px;height:18px;border-radius:50%;background:var(--gold-50);color:var(--gold-600);display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;border:1px solid var(--gold-100)}
.faq-written{font-size:11.5px;color:var(--muted);margin-top:12px}

/* ── 반응형 ── */
@media(max-width:980px){
  .sod-grid{grid-template-columns:1fr}
  .sod-side{position:static}
}
@media(max-width:560px){
  .kv-grid{grid-template-columns:1fr}
  .kv:nth-child(odd){border-right:none}
  .sod-card{padding:22px 20px}
}