.member-entry { background:transparent; padding:10px 0; }
.knowledge-page { max-width:1520px; margin:auto; padding:28px 6.5% 96px; min-height:72vh; }
.library-breadcrumb { display:flex; gap:14px; font-size:13px; color:var(--muted); margin:10px 0 42px; }
.library-breadcrumb a:hover { color:var(--blue); }
.knowledge-heading { display:flex; justify-content:space-between; align-items:center; gap:48px; margin-bottom:60px; }
.knowledge-heading .eyebrow { margin-bottom:20px; }
.knowledge-heading h1 { font-size:clamp(34px,3.3vw,58px); font-weight:600; line-height:1.4; letter-spacing:-1px; }
.knowledge-description { margin-top:24px; color:var(--muted); font-size:15px; line-height:1.9; }
.membership-note { flex-shrink:0; border-left:2px solid var(--blue); padding:8px 0 8px 28px; }
.membership-note strong { display:block; font-size:18px; }
.membership-note p { font-size:13px; color:var(--muted); line-height:1.9; margin:12px 0 20px; }
.lock-mark { color:var(--blue); display:block; font-size:32px; margin-bottom:12px; }
.blue-link { color:var(--blue); background:none; padding:0; font-size:14px; text-decoration:underline; text-underline-offset:5px; }
.catalog-toolbar { display:flex; justify-content:space-between; align-items:center; gap:30px; border-bottom:1px solid var(--line); }
.audience-tabs { display:flex; gap:42px; }
.audience-tabs button { position:relative; background:none; padding:20px 0; font-size:23px; font-weight:600; color:var(--muted); }
.audience-tabs button[aria-pressed=true] { color:var(--blue); }
.audience-tabs button[aria-pressed=true]::after { content:''; position:absolute; height:3px; background:var(--blue); bottom:-1px; left:0; right:0; }
.catalog-search { display:flex; align-items:center; padding:8px 14px; background:var(--pale); border:1px solid transparent; width:260px; }
.catalog-search:focus-within { border-color:var(--blue); }
.catalog-search input { width:100%; padding:6px 0; border:0; background:none; min-width:0; outline:none; font-size:13px; }
.catalog-search span { color:var(--muted); font-size:24px; }
.category-filters { display:flex; flex-wrap:wrap; gap:10px; padding:26px 0 32px; }
.category-filters button { padding:9px 16px; background:#f2f5f8; color:#526477; border-radius:3px; font-size:13px; }
.category-filters button[aria-pressed=true] { background:#e6efff; color:var(--blue); }
.catalog-caption { display:flex; justify-content:space-between; align-items:center; margin:8px 0 22px; }
.catalog-caption h2 { font-size:20px; font-weight:600; }
.catalog-caption>span { color:var(--muted); font-size:12px; }
.catalog-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:28px; }
.knowledge-card { display:flex; flex-direction:column; border:1px solid var(--line); background:white; min-width:0; transition:box-shadow .2s; }
.knowledge-card:hover { box-shadow:0 10px 30px #143a6110; }
.knowledge-card img { width:100%; aspect-ratio:1.85; object-fit:cover; }
.knowledge-card-copy { padding:22px; display:flex; flex-direction:column; flex:1; }
.knowledge-card-meta { display:flex; justify-content:space-between; align-items:center; gap:8px; font-size:12px; color:var(--blue); }
.member-badge { background:#eef3f8; padding:4px 8px; color:#526477; white-space:nowrap; font-size:11px; }
.knowledge-card h3 { font-size:19px; line-height:1.7; font-weight:500; margin:18px 0 28px; }
.knowledge-card-bottom { margin-top:auto; display:flex; justify-content:space-between; align-items:center; color:var(--muted); font-size:11px; gap:10px; }
.knowledge-card-bottom b { color:var(--blue); font-size:23px; font-weight:400; }
.empty-state { grid-column:1/-1; background:var(--pale); padding:55px 24px; color:var(--muted); text-align:center; line-height:1.9; }
.reader-view { max-width:900px; margin:0 auto; }
.reader-view h2 { font-size:clamp(27px,3vw,42px); line-height:1.5; margin:26px 0 20px; }
.reader-meta { font-size:13px; color:var(--muted); margin:24px 0; }
.article-access { padding:40px; background:var(--pale); border-top:3px solid var(--blue); margin-top:36px; }
.article-access h3 { font-size:22px; margin-bottom:14px; }
.article-access p { color:var(--muted); line-height:1.9; margin-bottom:22px; }
.article-body { line-height:2; font-size:17px; border-top:1px solid var(--line); margin-top:30px; padding-top:24px; }
.article-body h3 { margin:20px 0 8px; font-size:22px; }
.article-body p { margin-bottom:20px; white-space:pre-wrap; }
.sample-note { color:var(--muted); font-size:13px; background:var(--pale); padding:12px 16px; margin-top:20px; }
.library-footer { display:flex; justify-content:space-between; gap:20px; padding:28px 6.5%; border-top:1px solid var(--line); color:var(--muted); font-size:12px; }
.primary-button,.secondary-button { display:inline-block; padding:12px 23px; font-size:14px; border-radius:3px; }
.primary-button { background:var(--blue); color:white; }
.secondary-button { color:var(--blue); background:#e9f1ff; }
button:disabled { opacity:.55; cursor:wait; }
.account-close { position:absolute; right:18px; top:12px; background:none; color:var(--muted); font-size:28px; padding:6px; }
#account-content { margin-top:24px; }
#account-dialog .eyebrow { margin-bottom:14px; }
#account-content form,#review-form,#setup-form { display:grid; gap:18px; }
#account-content label,#review-form label,#setup-form label { display:grid; gap:8px; font-size:14px; }
#account-content input,#account-content textarea,#review-form textarea,#setup-form input { width:100%; padding:12px; border:1px solid #cbd6e2; border-radius:3px; background:white; color:var(--ink); font:inherit; }
.form-help { color:var(--muted); font-size:12px; line-height:1.8; }
.account-switch { margin-top:20px; color:var(--muted); font-size:13px; }
.account-state { line-height:1.9; margin-bottom:20px; }
.account-actions { display:flex; gap:16px; flex-wrap:wrap; align-items:center; margin-top:25px; }
.form-message { color:#a12b2b; font-size:13px; line-height:1.8; margin-top:16px; }
.admin-heading { display:flex; justify-content:space-between; gap:24px; align-items:center; margin-bottom:35px; }
.admin-heading h1 { font-size:38px; margin:14px 0; }
.admin-heading p { color:var(--muted); line-height:1.9; }
.admin-gate { max-width:620px; background:var(--pale); padding:35px; }
.admin-gate h2 { margin-bottom:14px; }
.admin-gate p { line-height:1.9; margin-bottom:20px; }
.review-list { display:grid; gap:18px; }
.review-row { border:1px solid var(--line); padding:26px; display:grid; grid-template-columns:1fr auto; gap:20px; }
.review-row h3 { font-size:18px; margin-bottom:8px; }
.review-row p { margin-top:10px; line-height:1.8; white-space:pre-wrap; overflow-wrap:anywhere; }
.review-row small { color:var(--muted); }
.review-buttons { display:flex; align-items:center; gap:12px; }
.review-row .status { display:inline-block; font-size:12px; padding:4px 10px; background:var(--pale); color:var(--blue); }
[hidden] { display:none !important; }
@media(max-width:1000px) { .catalog-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } .knowledge-page { padding-left:5%; padding-right:5%; } }
@media(max-width:760px) {
  .knowledge-page { padding:20px 20px 60px; }
  .knowledge-heading { display:block; margin-bottom:30px; }
  .library-breadcrumb { margin-bottom:28px; }
  .knowledge-heading h1 { font-size:32px; }
  .knowledge-description { font-size:13px; }
  .membership-note { margin-top:26px; padding-left:18px; }
  .membership-note .lock-mark { display:none; }
  .membership-note p br { display:none; }
  .catalog-toolbar { flex-wrap:wrap; gap:12px; padding-bottom:18px; }
  .audience-tabs { width:100%; gap:32px; }
  .audience-tabs button { font-size:22px; }
  .catalog-search { width:100%; }
  .category-filters { gap:8px; padding:22px 0; }
  .category-filters button { padding:9px 12px; }
  .catalog-grid { grid-template-columns:1fr; gap:22px; }
  .knowledge-card h3 { margin-bottom:18px; }
  .article-access { padding:25px; }
  .library-footer { flex-wrap:wrap; }
  .header .member-entry { display:block; font-size:11px; margin-left:8px; }
  .header .member-entry span { display:none; }
  .admin-heading { align-items:flex-start; }
  .admin-heading h1 { font-size:28px; }
  .review-row { grid-template-columns:1fr; padding:20px; }
  .admin-gate { padding:23px; }
}

.knowledge-heading .compact-library-title { font-size:28px; letter-spacing:0; }

.article-body figure { margin: 24px 0; }
.article-body figure img { display: block; max-width: 100%; height: auto; margin: auto; }
.article-body figcaption { text-align: center; color: #748296; font-size: 14px; margin-top: 10px; }

/* Account dialog: calm enterprise styling, shared by login and registration. */
#account-dialog { width:min(440px,calc(100vw - 32px)); max-height:calc(100svh - 32px); padding:36px; border:1px solid #e5ebf3; border-radius:18px; box-shadow:0 24px 90px #10294b33; }
#account-dialog::backdrop { background:rgb(13 29 52 / 44%); backdrop-filter:blur(4px); }
#account-dialog .eyebrow { display:flex;align-items:center;gap:10px;letter-spacing:.06em;font-size:12px;color:#63768e;margin:0 0 22px; }
#account-dialog .eyebrow::before { content:'';width:30px;height:30px;background:url('/assets/brand-symbol.svg') center/contain no-repeat; }
#account-dialog h2 { font-size:27px;font-weight:650;line-height:1.4;margin:0;color:#162b43;letter-spacing:0; }
#account-dialog .account-close { top:15px;right:15px;width:32px;height:32px;display:grid;place-items:center;padding:0;border-radius:50%;font-size:23px;line-height:1;background:#f3f6fa;color:#68798e; }
#account-dialog .account-close:hover { background:#e7edf5;color:#162b43; }
#account-content { margin-top:26px; }
#account-content label { font-size:13px;font-weight:500;gap:9px;color:#364b63; }
#account-content input,#account-content textarea { padding:13px 14px;border:1px solid #dce4ef;border-radius:8px;background:#f8fafc;font-size:15px;transition:border-color .18s,box-shadow .18s; }
#account-content input:focus,#account-content textarea:focus { background:#fff;border-color:#0755d9;box-shadow:0 0 0 3px #0755d914;outline:none; }
#account-content input::placeholder,#account-content textarea::placeholder { color:#95a2b2;font-weight:400; }
#account-dialog .primary-button { min-height:46px;border-radius:8px;background:#0755d9;font-size:15px;font-weight:600; }
#account-dialog .primary-button:hover { background:#0645b4; }
#account-dialog button:focus-visible,#account-dialog a:focus-visible { outline:3px solid #a8c8ff;outline-offset:3px; }
#account-content .account-switch { padding-top:22px;margin-top:24px;border-top:1px solid #edf1f6;text-align:center;color:#7b899c; }
#account-content .account-switch button { font-size:13px;font-weight:600;padding:5px; }
#account-content .account-state { background:#f3f7fd;padding:20px;border-radius:10px;border:1px solid #e6edf7; }
#account-content .account-state strong { font-size:20px;color:#162b43; }
#account-content .account-state p { font-size:13px;color:#61748d; }
#account-content .account-actions { gap:12px;justify-content:space-between;border-top:1px solid #edf1f6;padding-top:20px; }
#account-content .account-actions .blue-link { font-size:13px; }
#account-content [data-logout] { color:#7b899c; }
#account-error:empty { display:none; }
@media(max-width:480px){#account-dialog{padding:28px 24px;}#account-dialog h2{font-size:25px;}}

#account-dialog.register-mode{width:min(580px,calc(100vw - 32px));}.registration-fields{display:grid;grid-template-columns:1fr 1fr;gap:16px;}.registration-wide{grid-column:1/-1;}#account-content .form-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden;}#auth-verification:empty{display:none;}@media(max-width:480px){.registration-fields{grid-template-columns:1fr;}}

.discussion{margin-top:35px;padding-top:25px;border-top:1px solid #dce4ee;}.discussion h3{font-size:22px;margin-bottom:20px;}.discussion-reply{padding:22px 0;border-bottom:1px solid #e4eaf2;}.discussion-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px;line-height:1.9;margin:16px 0;}.discussion-form{display:grid;gap:16px;margin-top:25px;}.discussion-form label{display:grid;gap:9px;font-size:14px;}.discussion-form input,.discussion-form select,.discussion-form textarea,.discussion-filter{width:100%;padding:12px;border:1px solid #cbd6e2;border-radius:6px;font:inherit;}.discussion-form [role=status]{color:#0755d9;font-size:14px;}.discussion-filter{width:auto;margin:20px 0;}.discussion-reply .workspace-actions{display:flex;gap:12px;flex-wrap:wrap;}.community-top{flex-wrap:wrap;gap:16px;}

.terms-consent{font-size:13px;display:flex!important;align-items:center;gap:8px}.terms-consent input{width:auto!important}