/* 연구 강화 화면 — 영어 강화의 디자인 토큰(금빛 · 명조 제목 · 밤하늘)을 그대로 쓴다 */

/* ---------------------------------------------------------------- 공통 조각 */
.row-gap { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.wrap { flex-wrap: wrap; }
.center-row { justify-content: center; }
.select-sm { width: auto; padding: 8px 12px; font-size: 14px; border-radius: 12px; max-width: 240px; }
textarea.text-input { resize: vertical; line-height: 1.55; font-size: 15px; }
.bad { color: var(--bad); }
.warn-text { color: var(--warn-ink); }
.danger { color: var(--bad) !important; border-color: color-mix(in srgb, var(--bad) 40%, var(--line)) !important; }
.clamp2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.chip-run { background: color-mix(in srgb, var(--gold-2) 18%, var(--surface)); color: var(--brand-ink); }
.chip-bad { background: var(--bad-bg); color: var(--bad); }
.chip-ok { background: var(--ok-bg); color: var(--ok-ink); border-color: transparent; }
.chip-soft { background: color-mix(in srgb, var(--gold-2) 12%, var(--surface)); font-weight: 600; text-decoration: none; }
button.chip { cursor: pointer; }
.dot-spin { display: inline-block; width: 10px; height: 10px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: spin 0.8s linear infinite; vertical-align: -1px; }
.badge { display: inline-flex; align-items: center; white-space: nowrap; font-size: 12px; font-weight: 800; padding: 3px 10px; border-radius: 99px; background: var(--surface-2); color: var(--ink-2); }
.badge-ok { background: var(--ok-bg); color: var(--ok-ink); }
.badge-warn { background: var(--warn-bg); color: var(--warn-ink); }
.badge-bad { background: var(--bad-bg); color: var(--bad); }
.badge-soft { background: color-mix(in srgb, var(--gold-2) 20%, var(--surface)); color: var(--brand-ink); }
.link-btn.small { font-size: 13px; }
.notice.small { margin-top: 0; font-size: 13px; }
details > summary { cursor: pointer; }
.md-table { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
.md-table table { border-collapse: collapse; width: 100%; font-size: 14px; }
.md-table th, .md-table td { padding: 8px 10px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.md-table th { background: color-mix(in srgb, var(--gold-2) 12%, var(--surface)); font-weight: 700; white-space: nowrap; }
.md-table tr:last-child td { border-bottom: 0; }
.dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; margin: 0; }
.dl dt { font-weight: 700; color: var(--brand-ink); white-space: nowrap; }
.dl dd { margin: 0; }
h4 { margin: 10px 0 6px; font-size: 14px; color: var(--brand-ink); }

/* 평가 점수 (신규성 · 이론적 근거 · 실현 가능성) */
.eval { display: grid; gap: 6px; }
.eval-row { display: grid; grid-template-columns: 92px auto 1fr; align-items: center; gap: 10px; }
.eval.compact { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.eval.compact .eval-row { grid-template-columns: auto auto; gap: 6px; }
.eval-label { font-size: 13px; font-weight: 700; color: var(--ink-2); }
.eval.compact .eval-label { font-size: 11px; }
.eval-dots { display: inline-flex; gap: 3px; }
.eval-dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.eval-dots i.on { background: linear-gradient(180deg, var(--gold-2), var(--gold)); box-shadow: 0 0 6px var(--glow); }
.eval-dots.big i { width: 14px; height: 14px; }
.eval-note { line-height: 1.4; }

/* ---------------------------------------------------------------- 사이드바: 맥락 바구니 */
.tray-chip { display: flex; align-items: center; gap: 8px; margin: 8px 6px 0; padding: 9px 12px; border-radius: 12px; text-decoration: none; font-size: 14px; font-weight: 700;
  background: color-mix(in srgb, var(--gold-2) 16%, var(--surface)); color: var(--brand-ink); border: 1px dashed color-mix(in srgb, var(--gold) 50%, var(--line)); }
.tray-chip b { margin-left: auto; background: var(--accent-strong); color: var(--on-accent); border-radius: 99px; padding: 0 8px; font-size: 12px; }

/* ---------------------------------------------------------------- 라이브러리 */
.add-card { display: grid; gap: 12px; margin-bottom: 16px; }
.add-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.add-row .text-input { flex: 1; min-width: 220px; }
.upload-list { display: grid; gap: 6px; }
.upload-list:empty { display: none; }
.upload-row { display: flex; align-items: center; gap: 8px; font-size: 14px; }
.upload-row a { font-weight: 700; }
.lib-tools { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.lib-tools .text-input[type="search"] { flex: 1; min-width: 200px; }
.select-bar { position: sticky; top: 8px; z-index: 6; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 10px 14px; margin-bottom: 10px; border-radius: 14px;
  background: color-mix(in srgb, var(--surface) 96%, transparent); border: 1px solid var(--gold); box-shadow: var(--shadow-2); }
.paper-list { display: grid; gap: 10px; }
.paper-row { display: grid; grid-template-columns: auto auto minmax(0, 1fr) auto; align-items: start; gap: 6px 10px; padding: 14px 16px; transition: border-color 0.15s, box-shadow 0.15s; }
.paper-row:hover { border-color: var(--gold); box-shadow: 0 10px 24px -16px var(--glow); }
.row-check { margin-top: 12px; width: 17px; height: 17px; accent-color: var(--gold); }
.star-btn { color: var(--muted); }
.star-btn.on { color: var(--gold); }
.star-btn.on svg { fill: currentColor; }
.paper-main { display: grid; gap: 4px; text-decoration: none; color: inherit; min-width: 0; }
.paper-title { font-family: var(--serif); font-size: 17px; line-height: 1.35; }
.paper-main:hover .paper-title { color: var(--brand-ink); }
.paper-one { color: var(--ink-2); }
.paper-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
.paper-tags .chip { font-size: 12px; padding: 2px 9px; }
.paper-side { display: grid; justify-items: end; gap: 4px; }
@media (max-width: 560px) {
  .paper-row { grid-template-columns: auto minmax(0, 1fr) auto; }
  .row-check { display: none; }
  .paper-side .muted { display: none; }
}

/* 검색 결과 · 추천 논문 */
.search-card { margin-bottom: 14px; }
.src-status { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.src-st { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 99px; background: var(--surface-2); }
.src-st.st-ok { background: var(--ok-bg); color: var(--ok-ink); }
.src-st.st-error, .src-st.st-limited { background: var(--warn-bg); color: var(--warn-ink); }
.work-list { display: grid; gap: 10px; }
.work { display: grid; gap: 8px; padding: 16px; }
.work.in-lib { border-color: color-mix(in srgb, var(--ok) 40%, var(--line)); }
.work-top { display: grid; gap: 4px; min-width: 0; }
.work-title { font-family: var(--serif); font-size: 16px; line-height: 1.4; }
.work-tags { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.src-tag { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 6px; background: var(--surface-2); color: var(--ink-2); }
.src-tag.rel { background: color-mix(in srgb, var(--gold-2) 22%, var(--surface)); color: var(--brand-ink); }
.work-abs summary { font-size: 13px; color: var(--muted); font-weight: 600; }
.work-abs p { margin-top: 6px; color: var(--ink-2); line-height: 1.6; }
.work-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.work-list.compact .work { padding: 12px; }
.work-list.compact .work-title { font-size: 15px; }
.rec-why { display: flex; gap: 8px; align-items: flex-start; padding: 8px 10px; border-radius: 10px; background: color-mix(in srgb, var(--gold-2) 10%, var(--surface)); }

/* 논문 고르기 */
.picker { display: grid; gap: 8px; min-width: min(560px, 80vw); }
.pick-list { display: grid; gap: 6px; max-height: 46vh; overflow: auto; padding-right: 4px; }
.pick { display: flex; gap: 10px; align-items: flex-start; padding: 8px 10px; border-radius: 10px; border: 1px solid var(--line); cursor: pointer; }
.pick.on { border-color: var(--gold); background: color-mix(in srgb, var(--gold-2) 10%, var(--surface)); }
.pick input { margin-top: 4px; accent-color: var(--gold); }
.pick > div { display: grid; min-width: 0; }
.pick b { font-size: 14px; font-weight: 700; }

/* ---------------------------------------------------------------- 논문 읽기 */
.reader { height: 100vh; height: 100dvh; display: flex; flex-direction: column; background: var(--bg); overflow: hidden; }
.reader-top { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 90%, transparent); min-width: 0; }
.reader-title { font-family: var(--serif); font-size: 17px; flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.reader-links { display: flex; gap: 4px; flex-shrink: 0; }
.tool-btn { display: inline-flex; align-items: center; gap: 5px; padding: 6px 10px; border-radius: 10px; border: 1px solid transparent; background: none; font-size: 13px; font-weight: 700;
  color: var(--ink-2); text-decoration: none; white-space: nowrap; }
.tool-btn:hover { background: var(--surface-2); }
.tool-btn.on { background: var(--accent-strong); color: var(--on-accent); }
.reader-main { flex: 1; display: flex; min-height: 0; }
.reader-left { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.viewer-tools { display: flex; align-items: center; gap: 4px; padding: 6px 10px; border-bottom: 1px solid var(--line); flex-wrap: wrap; background: var(--surface); }
.viewer-tools .icon-btn { width: 34px; height: 34px; }
.tool-sep { width: 1px; height: 20px; background: var(--line); margin: 0 4px; }
.page-input { width: 56px; padding: 5px 6px; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); text-align: center; font-weight: 700; }
.zoom-label { min-width: 42px; text-align: center; }
.pdf-viewer { flex: 1; overflow: auto; position: relative; background: color-mix(in srgb, var(--surface-2) 70%, var(--bg)); }
.pdf-pages { display: grid; justify-content: center; gap: 22px; padding: 16px 16px 40px; }
.pdf-page { position: relative; background: #fff; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18); }
.pdf-canvas { display: block; }
.page-no { position: absolute; right: 0; bottom: -18px; font-size: 11px; color: var(--muted); }
.textLayer ::selection { background: rgba(214, 160, 70, 0.38); }
.textLayer span.hl { background: rgba(255, 196, 0, 0.42); border-radius: 2px; }
.pdf-viewer.capturing { touch-action: none; }
.pdf-viewer.capturing .pdf-page { cursor: crosshair; }
.pdf-viewer.capturing .textLayer { pointer-events: none; }
.cap-box { position: absolute; z-index: 5; border: 2px solid var(--gold); background: rgba(214, 160, 70, 0.14); pointer-events: none; }
.cap-preview { max-width: 100%; max-height: 50vh; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.no-pdf { max-width: 560px; margin: 40px auto; display: grid; gap: 12px; justify-items: center; text-align: center; }
.no-pdf .dropzone { width: 100%; }
.abs-box { text-align: left; width: 100%; }
.abs-box p { margin-top: 6px; font-size: 14px; line-height: 1.65; }
.sel-bar { position: absolute; z-index: 60; display: flex; gap: 2px; padding: 4px; border-radius: 12px; background: var(--ink); box-shadow: var(--shadow-2); }
.sel-btn { display: inline-flex; align-items: center; gap: 4px; padding: 7px 10px; border: 0; border-radius: 9px; background: none; color: var(--bg); font-size: 13px; font-weight: 700; white-space: nowrap; }
.sel-btn:hover { background: color-mix(in srgb, var(--bg) 18%, transparent); }
.sel-btn.main { background: linear-gradient(180deg, #f3d792, #c99a45); color: #2a1a08; }

.reader-panel { position: relative; flex-shrink: 0; display: flex; flex-direction: column; min-height: 0; border-left: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 94%, transparent); max-width: 70vw; }
.reader.no-panel .reader-panel { display: none; }
.panel-resize { position: absolute; left: -4px; top: 0; bottom: 0; width: 8px; cursor: col-resize; z-index: 3; }
.panel-tabs { display: flex; flex-wrap: wrap; gap: 2px; padding: 6px; border-bottom: 1px solid var(--line); flex-shrink: 0; }
.panel-tab { display: inline-flex; align-items: center; gap: 4px; padding: 7px 10px; border: 0; border-radius: 10px; background: none; font-size: 13px; font-weight: 700; color: var(--ink-2); white-space: nowrap; }
.panel-tab.on { background: color-mix(in srgb, var(--gold-2) 18%, transparent); color: var(--brand-ink); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--gold) 30%, transparent); }
.panel-body { flex: 1; overflow: auto; min-height: 0; display: flex; flex-direction: column; }
.pane { padding: 14px 16px 40px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; align-content: start; }
.pane > *, .sum-sec > *, .claim > * { min-width: 0; } /* 안의 표가 넓어도 패널 밖으로 밀리지 않게 (표는 가로 스크롤) */
.pane-agent { padding: 0; flex: 1; min-height: 0; display: flex; flex-direction: column; }
.pane-agent > .agent-head { padding: 8px 14px; border-bottom: 1px solid var(--line); }
.pane-agent .chat { flex: 1; min-height: 0; }
.pane-foot { display: flex; gap: 8px; flex-wrap: wrap; padding-top: 10px; border-top: 1px dashed var(--line); }
.one-line { display: flex; gap: 8px; align-items: flex-start; padding: 12px 14px; border-radius: 14px; font-weight: 600;
  background: linear-gradient(150deg, color-mix(in srgb, var(--gold-2) 18%, var(--surface)), var(--surface) 75%); border: 1px solid color-mix(in srgb, var(--gold) 35%, var(--line)); }
.one-line .icon { color: var(--brand-ink); margin-top: 3px; }
.chips-row { display: flex; flex-wrap: wrap; gap: 6px; }
.sum-sec h3 { font-size: 15px; margin-bottom: 4px; color: var(--brand-ink); }
.sum-sec p, .sum-sec li { font-size: 14.5px; line-height: 1.65; }
.sum-sec ul, .sum-sec ol { margin: 0; padding-left: 20px; display: grid; gap: 4px; }
.segmented.mini { padding: 3px; gap: 2px; border-radius: 10px; }
.segmented.mini .seg { padding: 4px 10px; font-size: 12px; border-radius: 8px; }
.steps4 { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.steps4 li { display: flex; align-items: center; gap: 10px; color: var(--muted); font-weight: 600; }
.step-dot { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 800; border: 2px solid var(--line); background: var(--surface); flex-shrink: 0; }
.steps4 li.done { color: var(--ink-2); }
.steps4 li.done .step-dot { background: var(--gold); border-color: var(--gold); color: #2a1a08; }
.steps4 li.now { color: var(--brand-ink); }
.steps4 li.now .step-dot { border-color: var(--gold); box-shadow: 0 0 0 4px color-mix(in srgb, var(--gold-2) 25%, transparent); animation: pulse 1.2s infinite; }
.steps4 li.fail .step-dot { border-color: var(--bad); color: var(--bad); }
.claim { display: grid; gap: 8px; padding: 12px 14px; margin-bottom: 8px; }
.claim > .row-between { align-items: flex-start; }
.claim > .row-between b { font-size: 14.5px; line-height: 1.5; }
.ev-list { list-style: none; padding: 0 !important; margin: 0; display: grid; gap: 8px; }
.evidence { display: grid; gap: 4px; padding-left: 10px; border-left: 3px solid color-mix(in srgb, var(--gold) 50%, var(--line)); }
.ev-kind { font-size: 11px; font-weight: 800; color: var(--brand-ink); }
.quote-btn { display: flex; gap: 8px; align-items: flex-start; justify-content: space-between; text-align: left; border: 0; padding: 0; background: none; font-size: 14px; line-height: 1.55; font-style: italic; color: var(--ink); }
.quote-btn:hover .quote-text { text-decoration: underline; text-decoration-color: var(--gold); }
.page-tag { flex-shrink: 0; font-style: normal; font-size: 11px; font-weight: 800; padding: 2px 7px; border-radius: 6px; background: var(--surface-2); color: var(--brand-ink); }
.concepts { list-style: none; padding: 0 !important; display: grid; gap: 8px !important; }
.concepts li { font-size: 14px; }
.concept-link { display: inline-flex; gap: 4px; align-items: center; margin: 4px 6px 0 0; font-size: 12px; font-weight: 700; color: var(--brand-ink); text-decoration: none; padding: 2px 8px; border-radius: 99px;
  background: color-mix(in srgb, var(--gold-2) 14%, var(--surface)); }
.tr-box { min-height: 200px; }
.tr-text { font-size: 15px; line-height: 1.8; font-family: var(--serif); }
.tr-text.plain { white-space: pre-wrap; }
.rel-group summary { font-weight: 700; padding: 6px 0; }
.note-area { min-height: 120px; }
.clip-list { display: grid; gap: 8px; }
.clip { padding: 10px 12px; display: grid; gap: 6px; }
.clip-text { font-style: italic; line-height: 1.55; }
.clip-img { max-width: 100%; border-radius: 8px; border: 1px solid var(--line); background: #fff; }
@media (max-width: 900px) {
  .reader { height: auto; min-height: 100vh; overflow: visible; }
  .reader-main { flex-direction: column; }
  .pdf-viewer { height: 62vh; flex: none; }
  .reader-panel { width: auto !important; max-width: none; border-left: 0; border-top: 1px solid var(--line); min-height: 60vh; }
  .panel-resize { display: none; }
  .reader-links .tool-btn span, .viewer-tools .tool-btn span { display: none; }
  .pane-agent { height: 70vh; flex: none; }
}

/* ---------------------------------------------------------------- 대화 */
.chat { display: flex; flex-direction: column; min-height: 0; height: 100%; }
.chat-log { flex: 1; overflow: auto; display: flex; flex-direction: column; gap: 14px; padding: 16px; min-height: 160px; }
.chat .msg { flex-shrink: 0; }
.chat .msg-body { max-width: 92%; }
.chat .msg.ai .msg-bubble { background: var(--surface); }
.chat .msg.me .msg-bubble { background: color-mix(in srgb, var(--gold-2) 22%, var(--surface)); color: var(--ink); border-color: color-mix(in srgb, var(--gold) 40%, var(--line)); white-space: pre-wrap; }
.msg-md { font-size: 15px; line-height: 1.7; overflow-wrap: anywhere; }
.msg-md > * + * { margin-top: 8px; }
.msg-md h2, .msg-md h3, .msg-md h4, .msg-md h5 { font-size: 16px; margin: 12px 0 4px; color: var(--brand-ink); }
.msg-md ul, .msg-md ol { margin: 0; padding-left: 20px; }
.msg-md li + li { margin-top: 3px; }
.msg-md code { background: var(--surface-2); padding: 1px 5px; border-radius: 5px; font-size: 0.9em; }
.msg-md pre { background: var(--surface-2); padding: 10px 12px; border-radius: 10px; overflow-x: auto; font-size: 13px; }
.msg-md blockquote { margin: 0; padding: 4px 12px; border-left: 3px solid var(--gold); color: var(--ink-2); }
.msg-md a { color: var(--brand-ink); }
.cite { display: inline-block; margin: 0 2px; padding: 0 6px; border-radius: 6px; font-size: 11px; font-weight: 800; cursor: pointer; vertical-align: 1px; line-height: 1.6;
  background: color-mix(in srgb, var(--gold-2) 25%, var(--surface)); color: var(--brand-ink); border: 1px solid color-mix(in srgb, var(--gold) 35%, transparent); }
.msg-clips { display: grid; gap: 4px; justify-items: end; }
.msg-fig { max-width: 220px; max-height: 160px; border-radius: 8px; border: 1px solid var(--line); background: #fff; }
.msg-quote { font-size: 13px; font-style: italic; color: var(--muted); max-width: 100%; }
.chat-compose { border-top: 1px solid var(--line); padding: 10px 12px; display: grid; gap: 8px; background: color-mix(in srgb, var(--surface) 92%, transparent); }
.compose-row { display: flex; gap: 8px; align-items: flex-end; }
.chat-input { flex: 1; min-height: 46px; max-height: 220px; resize: none; }
.compose-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.model-pick { padding: 5px 10px; font-size: 12px; }
.pending-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.pending-chips:empty, .chat-sugg:empty { display: none; }
.pending-chip { display: inline-flex; align-items: center; gap: 6px; max-width: 100%; padding: 4px 4px 4px 10px; border-radius: 10px; font-size: 13px;
  background: color-mix(in srgb, var(--gold-2) 16%, var(--surface)); border: 1px solid color-mix(in srgb, var(--gold) 35%, var(--line)); }
.pending-chip img { width: 34px; height: 26px; object-fit: cover; border-radius: 4px; background: #fff; }
.pending-chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 260px; }
.chat-sugg { display: flex; flex-wrap: wrap; gap: 6px; }
.sugg-chip { border: 1px solid var(--line); background: var(--surface); padding: 6px 12px; border-radius: 99px; font-size: 13px; font-weight: 600; color: var(--ink-2); }
.sugg-chip:hover { border-color: var(--gold); color: var(--brand-ink); }
.chat-empty { margin: auto; display: grid; justify-items: center; gap: 8px; text-align: center; max-width: 420px; color: var(--brand-ink); padding: 24px 0; }

.agent-page { max-width: 1280px; padding-bottom: 20px; }
.agent-grid { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 16px; height: calc(100vh - 56px); }
.thread-side { display: flex; flex-direction: column; gap: 10px; min-height: 0; }
.thread-list { overflow: auto; display: grid; gap: 4px; align-content: start; }
.thread-item { display: grid; gap: 2px; padding: 10px 12px; border-radius: 12px; text-decoration: none; color: inherit; }
.thread-item b { font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.thread-item span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.thread-item:hover { background: var(--surface-2); }
.thread-item.on { background: color-mix(in srgb, var(--gold-2) 16%, transparent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--gold) 30%, transparent); }
.thread-main { display: flex; flex-direction: column; min-height: 0; border: 1px solid color-mix(in srgb, var(--gold) 22%, var(--line)); border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface) 92%, transparent); overflow: hidden; }
.thread-main > .chat { flex: 1; }
.thread-head { display: flex; align-items: center; gap: 8px; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.thread-title { flex: 1; border: 0; background: none; font-family: var(--serif); font-size: 19px; font-weight: 700; padding: 4px 6px; border-radius: 8px; min-width: 0; }
.thread-title:focus { outline: none; background: var(--surface-2); }
.ctx-box { display: grid; gap: 8px; padding: 10px 14px; border-bottom: 1px solid var(--line); max-height: 34vh; overflow: auto; flex-shrink: 0; }
.ctx-chips { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.ctx-chip { display: inline-flex; align-items: center; gap: 5px; padding: 3px 4px; border-radius: 10px; font-size: 13px; background: var(--surface-2); max-width: 100%; }
.ctx-chip a, .ctx-chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 280px; text-decoration: none; color: inherit; font-weight: 600; }
.ctx-tag { font-size: 11px; padding: 1px 6px; border-radius: 6px; background: var(--accent-strong); color: var(--on-accent); }
.ctx-add { display: inline-flex; align-items: center; gap: 4px; border: 1px dashed var(--gold); background: none; border-radius: 10px; padding: 4px 10px; font-size: 13px; font-weight: 700; color: var(--brand-ink); }
.recap { display: grid; gap: 6px; padding: 12px 14px; background: linear-gradient(150deg, color-mix(in srgb, var(--gold-2) 14%, var(--surface)), var(--surface) 70%); }
.ctx-picker { display: grid; gap: 8px; min-width: min(560px, 82vw); max-height: 60vh; overflow: auto; }
.ctx-picker summary { font-weight: 700; padding: 4px 0; }
.agent-empty { max-width: 560px; margin: 60px auto; display: grid; justify-items: center; gap: 12px; text-align: center; color: var(--brand-ink); }
.agent-empty p { color: var(--muted); }
@media (max-width: 820px) {
  .agent-grid { grid-template-columns: minmax(0, 1fr); height: auto; }
  .thread-side { max-height: 30vh; }
  .thread-main { height: 78vh; }
}

/* ---------------------------------------------------------------- 아이디어 */
.gen-card { margin-bottom: 14px; }
.base-box { display: grid; gap: 6px; }
.base-list { margin: 0; padding-left: 18px; display: grid; gap: 2px; font-size: 14px; }
.base-list a { color: inherit; }
.mine-card summary { display: flex; align-items: center; gap: 8px; list-style: none; flex-wrap: wrap; }
.mine-card summary::-webkit-details-marker { display: none; }
.mine-card[open] summary { margin-bottom: 12px; }
.mine-card { margin-bottom: 8px; }
.list-head { margin-top: 10px; }
.idea-list { display: grid; gap: 12px; }
.idea { display: grid; gap: 10px; padding: 18px 20px; }
.idea.fresh { border-color: var(--gold); box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold-2) 22%, transparent); animation: pop 0.3s ease; }
.idea.dismissed { opacity: 0.7; }
.idea-title { font-size: 21px; line-height: 1.35; }
.idea-q { font-weight: 700; color: var(--brand-ink); }
.idea-body { font-size: 15px; line-height: 1.7; color: var(--ink-2); }
.idea-body p + p { margin-top: 6px; }
.rationale summary { font-weight: 700; font-size: 14px; color: var(--brand-ink); }
.rationale p { margin-top: 6px; line-height: 1.65; }
.idea-eval { display: grid; gap: 6px; padding: 10px 12px; border-radius: 12px; background: color-mix(in srgb, var(--surface-2) 60%, transparent); }
.idea-papers { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.idea-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.idea-li { align-items: center; }
.gen-status:empty { display: none; }

/* ---------------------------------------------------------------- 리포트 */
.report-list, .synth-list { display: grid; gap: 10px; }
.report-row { display: flex; align-items: center; gap: 14px; text-decoration: none; color: inherit; padding: 14px 16px; }
.report-row > div { flex: 1; min-width: 0; }
.report-row b { font-family: var(--serif); font-size: 16px; }
.report-row:hover { border-color: var(--gold); }
.report-row .report-side { flex: none; }
.report-side { display: grid; justify-items: end; gap: 4px; }
.ver-badge { width: 42px; height: 42px; flex-shrink: 0; border-radius: 50%; display: grid; place-items: center; font-weight: 800; color: #2a1a08; background: linear-gradient(180deg, #f3d792, #c99a45); }
.report-head { display: grid; gap: 6px; margin-bottom: 16px; }
.ver-chip { padding: 3px 10px; border-radius: 99px; font-size: 13px; font-weight: 800; text-decoration: none; color: var(--ink-2); background: var(--surface-2); }
.ver-chip.on { background: var(--accent-strong); color: var(--on-accent); }
.report-q { font-size: 17px; font-weight: 600; color: var(--brand-ink); }
.report-page > div > section, .report-page .q-grid { margin-bottom: 14px; }
.report-page details.card { margin-bottom: 14px; }
.verdict-card { display: grid; gap: 10px; border-width: 1.5px; }
.verdict-card.tone-ok { border-color: color-mix(in srgb, var(--ok) 45%, var(--line)); }
.verdict-card.tone-warn { border-color: color-mix(in srgb, var(--warn) 55%, var(--line)); }
.verdict-card.tone-bad { border-color: color-mix(in srgb, var(--bad) 45%, var(--line)); }
.report-page ul, .report-page ol, .synth-page ul, .synth-page ol { margin: 0; padding-left: 20px; display: grid; gap: 4px; }
.q-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.q-card { display: grid; gap: 10px; align-content: start; }
.q-card h2 { font-size: 17px; display: flex; align-items: center; gap: 4px; }
.q-card > .row-between { align-items: flex-start; }
.q-card p { font-size: 14.5px; line-height: 1.65; }
.closest { display: grid; gap: 8px; }
.closest-item { display: grid; gap: 3px; padding: 8px 10px; border-radius: 10px; background: color-mix(in srgb, var(--surface-2) 60%, transparent); }
.ref { font-size: 13px; font-weight: 700; color: var(--brand-ink); text-decoration: none; }
.ref:hover { text-decoration: underline; }
.gap-box { padding: 8px 10px; border-radius: 10px; background: color-mix(in srgb, var(--gold-2) 12%, var(--surface)); font-size: 14px; }
.data-list { list-style: none; padding: 0 !important; }
.data-list li { font-size: 14px; }
.revised-q { font-family: var(--serif); font-size: 19px; line-height: 1.5; padding: 12px 14px; border-radius: 12px; border: 1px dashed var(--gold); }
.rec-list { display: grid; gap: 10px; }
.evidence-box summary { padding: 2px 0; }
.ev-ol { margin-top: 10px !important; font-size: 14px; }
.ev-ol a { color: inherit; font-weight: 600; }
.report-actions { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap;
  background: linear-gradient(150deg, color-mix(in srgb, var(--gold-2) 14%, var(--surface)), var(--surface) 70%); }
.running-card { max-width: 560px; }
@media (max-width: 1000px) { .q-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------------------------------------------------------------- 연구 도구 */
.tool-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 10px; }
.tool-card { display: grid; gap: 8px; justify-items: start; text-align: left; transition: transform 0.2s, border-color 0.2s; }
.tool-card:hover { transform: translateY(-2px); border-color: var(--gold); }
.tool-card b { font-family: var(--serif); font-size: 18px; }
.synth-page .md-table.matrix { margin-bottom: 14px; background: var(--surface); }
.md-table.matrix td { min-width: 160px; font-size: 13.5px; line-height: 1.55; }
.md-table.matrix td:first-child { min-width: 200px; position: sticky; left: 0; background: var(--surface); z-index: 1; }
.paper-link { font-weight: 700; color: var(--brand-ink); text-decoration: none; }
.paper-link:hover { text-decoration: underline; }
.synth-page > div > section, .synth-page .q-grid, .synth-page .concept-grid { margin-bottom: 14px; }
.synth-page details.card { margin-bottom: 14px; }
.concept-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.concept-card { display: grid; gap: 8px; align-content: start; }
.concept-card h2 { font-size: 18px; }
.concept-papers { list-style: none; padding: 0 !important; margin: 0; display: grid; gap: 8px; }
.concept-papers li { display: grid; gap: 3px; justify-items: start; padding-top: 8px; border-top: 1px dashed var(--line); }
.tension { display: grid; gap: 4px; }
.proposal-src { white-space: pre-wrap; font-family: var(--font); font-size: 13px; max-height: 50vh; overflow: auto; }
.report-actions-plain { margin-top: 8px; }
@media (max-width: 860px) { .tool-grid, .concept-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------------------------------------------------------------- 프로젝트 */
.project-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.project-card { display: grid; gap: 6px; align-content: start; text-decoration: none; color: inherit; text-align: left; transition: transform 0.2s, border-color 0.2s; }
.project-card:hover { transform: translateY(-2px); border-color: var(--gold); }
.project-card b { font-family: var(--serif); font-size: 18px; }
.project-card.new { place-items: center; align-content: center; min-height: 160px; border-style: dashed; color: var(--brand-ink); }
.proj-desc { white-space: pre-wrap; max-width: 680px; }
.proj-tabs { display: flex; gap: 6px; margin-bottom: 14px; overflow-x: auto; }
.proj-pane { display: grid; gap: 10px; }
.proj-pane > .report-row { margin: 0; }
.vrecent.big li { padding: 10px 12px; }
.file-group { display: grid; gap: 8px; }
.file-list { display: grid; gap: 8px; }
.file-row { display: flex; align-items: center; gap: 12px; padding: 10px 14px; }
.file-row > div:nth-child(2) { flex: 1; display: grid; min-width: 0; }
.file-row b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-ext { width: 44px; height: 44px; flex-shrink: 0; border-radius: 10px; display: grid; place-items: center; font-size: 11px; font-weight: 800; color: var(--brand-ink);
  background: color-mix(in srgb, var(--gold-2) 18%, var(--surface)); }
.file-preview { white-space: pre-wrap; font-size: 12.5px; max-height: 60vh; overflow: auto; min-width: min(640px, 80vw); }

/* ---------------------------------------------------------------- 설정 */
.model-list { display: grid; gap: 8px; }
.model-opt { display: flex; gap: 12px; align-items: center; text-align: left; padding: 12px 14px; border-radius: 14px; border: 1.5px solid var(--line); background: var(--surface); }
.model-opt > div { display: grid; }
.model-opt.on { border-color: var(--gold); background: color-mix(in srgb, var(--gold-2) 10%, var(--surface)); }
.radio-dot { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--line); flex-shrink: 0; }
.model-opt.on .radio-dot { border-color: var(--gold); background: radial-gradient(circle, var(--gold) 45%, transparent 50%); }

/* 모달 안 큰 내용 */
.modal { max-width: min(760px, 94vw); }
.attach-btn { width: 40px; height: 46px; border-radius: 12px; color: var(--muted); }
.attach-btn:hover { color: var(--brand-ink); }

/* 좁은 화면: 맥락 칸 · 리캡 카드가 옆으로 넘치지 않게 */
.ctx-box > *, .recap > * { min-width: 0; }
.recap .row-between { flex-wrap: wrap; }
.recap p { overflow-wrap: anywhere; }
@media (max-width: 560px) {
  .ctx-chip a, .ctx-chip span { max-width: 62vw; }
  .add-row .btn { flex: 1; }
  .pdf-pages { padding: 8px 8px 30px; gap: 14px; }
}
.tr-all { display: grid; gap: 6px; justify-items: start; padding: 10px 12px; border-radius: 12px; background: color-mix(in srgb, var(--gold-2) 10%, var(--surface)); }
.tr-all.running { grid-template-columns: auto 1fr; align-items: center; justify-items: stretch; font-size: 13px; font-weight: 700; color: var(--brand-ink); }
.tr-all.running .progress { grid-column: 1 / -1; height: 6px; }
/* 오른쪽 패널이 좁으면 탭 아이콘을 숨겨 여섯 탭이 한 줄에 들어가게 */
.reader-panel { container-type: inline-size; }
@container (max-width: 500px) {
  .panel-tab .icon { display: none; }
  .panel-tab { padding: 7px 9px; }
}