:root{--bg:#f7f7f5;--surface:#fff;--surface-2:#f0f1ee;--text:#171815;--muted:#6e7169;--line:#e2e3de;--brand:#315f52;--brand-2:#e7f0ec;--success:#267353;--warning:#a16419;--info:#3267a8;--danger:#ad3f3f;--shadow:0 12px 36px rgba(28,34,29,.08);--radius:18px;--radius-sm:12px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}.shell{width:min(var(--max),calc(100% - 40px));margin:0 auto}.topbar{position:sticky;top:0;z-index:30;background:rgba(247,247,245,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(226,227,222,.86)}.nav{height:68px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.04em;white-space:nowrap}.brand span:last-child{display:flex;flex-direction:column;line-height:1.05}.brand small{font-size:10px;color:var(--muted);letter-spacing:.05em;margin-top:4px}.brand-mark{width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:var(--text);color:#fff}.nav-links{display:flex;gap:6px}.nav-links a{padding:9px 13px;border-radius:10px;color:var(--muted);font-weight:650}.nav-links a:hover,.nav-links a.active{background:var(--surface);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.05)}.nav-search{margin-left:auto;width:min(380px,34vw);height:40px;display:flex;border:1px solid var(--line);background:var(--surface);border-radius:12px;overflow:hidden}.nav-search input{border:0;outline:0;flex:1;min-width:0;padding:0 14px;background:transparent}.nav-search button{width:42px;border:0;background:transparent;font-size:20px}.nav-actions{display:flex}.icon-link{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;background:var(--surface)}main{min-height:calc(100vh - 190px)}.page{padding:42px 0 72px}.hero{padding:72px 0 55px;text-align:center}.hero.compact{padding:42px 0 28px;text-align:left}.eyebrow{font-size:12px;letter-spacing:.13em;text-transform:uppercase;font-weight:800;color:var(--brand);margin-bottom:12px}.hero h1{font-size:clamp(38px,5.8vw,72px);line-height:1.05;letter-spacing:-.055em;margin:0 auto 20px;max-width:900px}.hero.compact h1{font-size:clamp(34px,4vw,52px);margin-left:0}.hero p{max-width:720px;margin:0 auto;color:var(--muted);font-size:18px}.hero.compact p{margin-left:0}.hero-search{max-width:760px;margin:34px auto 0;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;padding:7px;display:flex;gap:8px}.hero-search input{flex:1;min-width:0;border:0;outline:0;padding:14px 17px;background:transparent;font-size:17px}.btn{border:0;border-radius:12px;padding:11px 17px;font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--text);color:#fff}.btn-brand{background:var(--brand);color:#fff}.btn-light{background:var(--surface);border:1px solid var(--line)}.btn-ghost{background:transparent;color:var(--muted)}.btn-small{padding:8px 12px;border-radius:9px;font-size:14px}.btn-block{width:100%}.quick-tags{display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:18px}.quick-tags a,.chip{border:1px solid var(--line);background:rgba(255,255,255,.72);border-radius:999px;padding:7px 12px;color:var(--muted);font-size:14px}.quick-tags a:hover,.chip:hover,.chip.active{border-color:#adb9b3;background:var(--brand-2);color:var(--brand)}.section{margin-top:56px}.section:first-child{margin-top:0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:20px}.section-head h2{font-size:30px;letter-spacing:-.03em;margin:0 0 6px}.section-head p{margin:0;color:var(--muted)}.text-link{font-weight:750;color:var(--brand)}.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:22px;overflow:auto}.tabs button,.tabs a{border:0;background:transparent;padding:12px 15px;color:var(--muted);white-space:nowrap;border-bottom:2px solid transparent}.tabs .active{color:var(--text);font-weight:750;border-bottom-color:var(--text)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;transition:.18s ease;position:relative;overflow:hidden}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#d5d8d1}.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:18px}.card-icon{width:45px;height:45px;border-radius:14px;background:var(--brand-2);color:var(--brand);display:grid;place-items:center;font-size:21px;font-weight:800}.kind{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.card h3{font-size:20px;line-height:1.25;letter-spacing:-.02em;margin:0 0 10px}.card p{color:var(--muted);margin:0 0 16px}.card-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px 14px;color:var(--muted);font-size:13px}.card-actions{display:flex;align-items:center;gap:8px;margin-top:18px}.card-actions .btn:first-child{flex:1}.badge{display:inline-flex;align-items:center;gap:5px;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:750;background:var(--surface-2);color:var(--muted)}.badge.success{background:#e8f4ee;color:var(--success)}.badge.warning{background:#fbf0df;color:var(--warning)}.badge.info{background:#e7effa;color:var(--info)}.badge.danger{background:#fae8e8;color:var(--danger)}.badge.muted{background:var(--surface-2);color:var(--muted)}.metric-row{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:13px}.metric-row b{color:var(--text)}.filterbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 24px}.filterbar .search-field{margin-left:auto}.search-field{display:flex;align-items:center;border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:0 12px;min-width:250px}.search-field input{border:0;outline:0;background:transparent;padding:10px 4px;width:100%}.layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:24px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}.panel+.panel{margin-top:16px}.panel h2,.panel h3{margin-top:0;letter-spacing:-.02em}.aside{position:sticky;top:92px;align-self:start}.breadcrumb{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:14px;flex-wrap:wrap;margin-bottom:22px}.breadcrumb a:hover{color:var(--text)}.breadcrumb strong{color:var(--text)}.task-summary{background:linear-gradient(135deg,#fff,#edf2ef);border:1px solid var(--line);border-radius:26px;padding:34px;margin-bottom:24px}.task-summary h1{font-size:clamp(32px,4vw,52px);line-height:1.08;letter-spacing:-.045em;margin:10px 0 14px}.task-summary p{font-size:17px;color:var(--muted);max-width:760px}.task-stats{display:flex;gap:24px;flex-wrap:wrap;margin-top:24px}.task-stats div{display:flex;flex-direction:column}.task-stats b{font-size:22px}.task-stats span{font-size:13px;color:var(--muted)}.relation-map{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:22px}.relation-node{padding:13px 8px;border:1px solid var(--line);background:var(--surface);border-radius:12px;text-align:center;font-size:13px}.relation-node b{display:block;font-size:17px}.solution-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:24px;align-items:stretch}.solution-cover{min-height:300px;border-radius:24px;background:linear-gradient(145deg,#1c2824,#477263);color:#fff;padding:34px;display:flex;flex-direction:column;justify-content:space-between}.solution-cover small{opacity:.7}.solution-cover h1{font-size:44px;line-height:1.05;letter-spacing:-.04em;margin:20px 0}.solution-cover .cover-symbol{font-size:64px;opacity:.45;align-self:flex-end}.list{display:flex;flex-direction:column;gap:10px}.list-row{display:flex;gap:13px;padding:14px 0;border-bottom:1px solid var(--line)}.list-row:last-child{border-bottom:0}.list-row-icon{width:34px;height:34px;border-radius:10px;background:var(--surface-2);display:grid;place-items:center;flex:none}.list-row h4{margin:0 0 3px}.list-row p{margin:0;color:var(--muted);font-size:14px}.progress{height:8px;background:var(--surface-2);border-radius:999px;overflow:hidden}.progress>span{display:block;height:100%;background:var(--brand);border-radius:inherit}.result-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.result-buttons button{padding:14px 8px;border:1px solid var(--line);background:var(--surface);border-radius:12px}.result-buttons button:hover{border-color:var(--brand);background:var(--brand-2)}.timeline{position:relative;margin-left:9px}.timeline:before{content:"";position:absolute;left:5px;top:10px;bottom:10px;width:1px;background:var(--line)}.timeline-item{position:relative;padding:0 0 22px 28px}.timeline-item:before{content:"";position:absolute;left:0;top:7px;width:11px;height:11px;border-radius:50%;background:var(--surface);border:3px solid var(--brand)}.timeline-item b{display:block}.timeline-item span{font-size:13px;color:var(--muted)}.steps{counter-reset:step}.step{counter-increment:step;display:grid;grid-template-columns:46px 1fr;gap:15px;padding:20px 0;border-bottom:1px solid var(--line)}.step:before{content:counter(step);width:38px;height:38px;border-radius:12px;background:var(--text);color:#fff;display:grid;place-items:center;font-weight:800}.step h3{margin:3px 0 5px;font-size:18px}.step p{margin:0;color:var(--muted)}.prompt{background:#171815;color:#f5f5ef;border-radius:15px;padding:18px;position:relative;margin-top:12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;white-space:pre-wrap}.prompt button{position:absolute;right:10px;top:10px;background:#333832;color:#fff;border:0;border-radius:8px;padding:6px 9px}.activity{display:flex;flex-direction:column}.activity-item{display:grid;grid-template-columns:42px 1fr auto;gap:13px;padding:17px 0;border-bottom:1px solid var(--line);align-items:start}.activity-item:last-child{border-bottom:0}.activity-icon{width:40px;height:40px;border-radius:13px;background:var(--brand-2);display:grid;place-items:center;color:var(--brand)}.activity-item p{margin:2px 0;color:var(--text)}.activity-item small{color:var(--muted)}.empty{text-align:center;padding:42px 20px;border:1px dashed #cfd2cb;border-radius:var(--radius);color:var(--muted);background:rgba(255,255,255,.45)}.empty b{display:block;color:var(--text);font-size:19px;margin-bottom:7px}.form-card{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:28px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:700;font-size:14px}.field small{color:var(--muted)}.input,.textarea,.select{width:100%;border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:12px 13px;outline:0}.input:focus,.textarea:focus,.select:focus{border-color:#8fa69c;box-shadow:0 0 0 3px var(--brand-2)}.textarea{min-height:120px;resize:vertical}.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.choice{border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:18px;text-align:left}.choice.active,.choice:hover{border-color:var(--brand);background:var(--brand-2)}.choice b{display:block;margin-bottom:4px}.choice span{color:var(--muted);font-size:13px}.inline-fields{display:flex;gap:8px}.inline-fields>*{flex:1}.success-story{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:30px;border-radius:24px;background:#17211e;color:#fff}.success-story p{color:#c7d0cc}.story-chain{display:flex;flex-direction:column;gap:9px}.story-step{display:flex;gap:12px;align-items:center;background:rgba(255,255,255,.08);padding:13px;border-radius:12px}.story-step i{width:27px;height:27px;border-radius:50%;background:#fff;color:#17211e;display:grid;place-items:center;font-style:normal;font-weight:800}.footer{border-top:1px solid var(--line);background:var(--surface);padding:34px 0}.footer-inner{display:flex;justify-content:space-between;gap:30px}.footer p{color:var(--muted);margin:7px 0 0}.footer-inner>div:last-child{display:flex;gap:18px;align-items:center}.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);opacity:0;background:var(--text);color:#fff;border-radius:10px;padding:10px 15px;z-index:100;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}.mobile-only{display:none}.split-title{display:flex;align-items:center;justify-content:space-between;gap:20px}.tag-list{display:flex;gap:7px;flex-wrap:wrap}.stat-boxes{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.stat-box{background:var(--surface-2);border-radius:12px;padding:13px}.stat-box b{font-size:20px;display:block}.stat-box span{font-size:12px;color:var(--muted)}.lineage{display:flex;align-items:center;gap:10px;overflow:auto;padding-bottom:6px}.lineage-card{min-width:190px;padding:14px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}.lineage-arrow{color:var(--muted)}.profile-hero{display:flex;align-items:center;gap:20px;margin-bottom:30px}.avatar{width:72px;height:72px;border-radius:22px;background:var(--text);color:#fff;display:grid;place-items:center;font-size:30px}.notice{padding:14px 16px;border-radius:13px;background:var(--brand-2);color:var(--brand);font-size:14px}.sticky-action{position:sticky;bottom:16px;z-index:10;display:flex;justify-content:center;margin-top:24px}.sticky-action>div{background:rgba(255,255,255,.94);border:1px solid var(--line);box-shadow:var(--shadow);padding:8px;border-radius:14px;display:flex;gap:8px}.demo-box{border:1px dashed #bcc5bf;background:#f3f6f4;border-radius:16px;padding:26px;text-align:center}.demo-box b{display:block;font-size:20px}.demo-box p{color:var(--muted)}@media(max-width:900px){.nav{gap:12px}.nav-links{order:3;position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.96);border-top:1px solid var(--line);height:62px;display:grid;grid-template-columns:repeat(3,1fr);z-index:40;padding:6px 12px}.nav-links a{text-align:center;padding:10px}.nav-search{width:auto;flex:1}.grid,.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.layout,.solution-hero,.success-story{grid-template-columns:1fr}.aside{position:static}.relation-map{grid-template-columns:repeat(3,1fr)}.page{padding-bottom:100px}.footer{padding-bottom:90px}}@media(max-width:620px){.shell{width:min(100% - 24px,var(--max))}.topbar .nav{height:60px}.brand small{display:none}.brand-mark{width:28px;height:28px}.nav-search{display:none}.hero{padding:48px 0 34px}.hero h1{font-size:42px}.hero p{font-size:16px}.hero-search{flex-direction:column;border-radius:15px}.hero-search .btn{width:100%}.grid,.grid.two,.grid.four,.form-grid,.choice-grid{grid-template-columns:1fr}.section{margin-top:42px}.section-head{align-items:flex-start}.section-head h2{font-size:26px}.filterbar .search-field{margin-left:0;width:100%}.search-field{min-width:0}.task-summary{padding:23px}.task-summary h1{font-size:36px}.relation-map{grid-template-columns:1fr 1fr}.solution-cover h1{font-size:36px}.result-buttons{grid-template-columns:1fr}.footer-inner{flex-direction:column}.footer-inner>div:last-child{flex-wrap:wrap}.success-story{padding:22px}.activity-item{grid-template-columns:38px 1fr}.activity-item>small{grid-column:2}.form-card{padding:20px}.inline-fields{flex-direction:column}.stat-boxes{grid-template-columns:1fr 1fr}.mobile-only{display:block}}
 .avatar-image{display:block;width:100%;height:100%;object-fit:cover;border-radius:inherit}

/* Searchable related-work picker used by the tutorial composer. */
.import-recognition-preview.icon-free{grid-template-columns:minmax(0,1fr) auto}
.related-work-picker{position:relative}
.related-work-results{position:absolute;z-index:24;top:calc(100% + 8px);left:0;right:0;display:grid;gap:2px;max-height:360px;overflow:auto;padding:7px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:var(--shadow)}
.related-work-results[hidden],.related-work-selected[hidden]{display:none}
.related-work-option{display:grid;gap:3px;width:100%;padding:11px 12px;border:0;border-radius:10px;background:transparent;color:var(--text);text-align:left}
.related-work-option:hover,.related-work-option.active{background:var(--brand-2)}
.related-work-option b{font-size:14px}
.related-work-option span{overflow:hidden;color:var(--muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap}
.related-work-option small{color:var(--brand);font-size:11px}
.related-work-none{border-bottom:1px solid var(--line);border-radius:10px 10px 3px 3px}
.related-work-empty{margin:8px 10px;color:var(--muted);font-size:12px}
.related-work-selected{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-top:10px;padding:13px 14px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}
.related-work-selected>div:first-child{display:grid;min-width:0;gap:3px}
.related-work-selected b{font-size:14px}
.related-work-selected span{overflow:hidden;color:var(--muted);font-size:12px;text-overflow:ellipsis;white-space:nowrap}
.related-work-selected small{color:var(--brand);font-size:11px}
.related-work-selected>div:last-child{display:flex;flex:none;gap:5px}
@media(max-width:620px){.related-work-selected{flex-direction:column}.related-work-selected>div:last-child{width:100%}.related-work-selected>div:last-child .btn{flex:1}}

/* Profile collections and collection detail */
.creator-card-cover.creator-card-cover-text{flex-direction:column;align-items:flex-start;justify-content:flex-end;gap:3px}
.creator-card-cover.creator-card-cover-text small{font-size:12px}
.creator-card-cover.creator-card-cover-text b{font-size:19px;line-height:1.25}
.creator-card-cover.collection{background:linear-gradient(145deg,#31413d,#718983)}
.profile-context-action{min-height:34px;display:flex;align-items:center;justify-content:flex-end}
.profile-context-action .profile-private-note{display:inline-flex}
.collection-editor-dialog .textarea{min-height:100px}
.collection-page-main{padding-top:34px}
.collection-shell{max-width:1040px}
.collection-back{display:inline-flex;margin-bottom:17px;color:var(--muted);font-size:14px;font-weight:700}
.collection-back:hover{color:var(--brand)}
.collection-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;padding:40px;border-radius:30px}
.collection-hero-copy{min-width:0;max-width:760px}
.collection-hero-actions{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-end;gap:8px}
.collection-hero h1{margin:0 0 12px;font-size:clamp(38px,6vw,66px);line-height:1.04;letter-spacing:-.055em;overflow-wrap:anywhere}
.collection-hero-copy>p{max-width:670px;margin:0;color:var(--muted);font-size:17px}
.collection-meta{display:flex;align-items:center;flex-wrap:wrap;gap:10px 18px;margin-top:25px;color:var(--muted);font-size:13px}
.collection-author{display:inline-flex;align-items:center;gap:9px;color:var(--text)}
.collection-author>span:last-child{display:flex;flex-direction:column}
.collection-author small{color:var(--muted);font-size:10px}
.collection-content{margin-top:30px}
.collection-content-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:15px}
.collection-content-head h2{margin:0 0 4px;font-size:28px;letter-spacing:-.03em}
.collection-content-head p{margin:0;color:var(--muted)}
.collection-list{display:flex;flex-direction:column;gap:10px;margin:0;padding:0;list-style:none}
.collection-item{display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:15px;padding:18px 20px;border:1px solid var(--line);border-radius:18px;background:var(--surface)}
.collection-item-number{width:36px;height:36px;display:grid;place-items:center;border-radius:11px;background:var(--surface-2);color:var(--muted);font-size:13px;font-weight:800}
.collection-item-link{min-width:0}
.collection-item-kind{display:block;margin-bottom:3px;color:var(--brand);font-size:11px;font-weight:800}
.collection-item-link h3{margin:0;font-size:18px;line-height:1.3;letter-spacing:-.02em}
.collection-item-link p{margin:5px 0 0;overflow:hidden;color:var(--muted);font-size:13px;text-overflow:ellipsis;white-space:nowrap}
.collection-item-link small{display:block;margin-top:6px;color:var(--muted)}
.collection-item-controls{display:flex;align-items:center;gap:5px}
.collection-item-controls button{padding:7px 9px;border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--muted);font-size:12px}
.collection-item-controls button:hover:not(:disabled){border-color:var(--brand);color:var(--brand);background:var(--brand-2)}
.collection-item-controls button:disabled{cursor:not-allowed;opacity:.35}

@media(max-width:720px){
  .profile-content .author-tabs{width:100%;max-width:100%;overflow-x:auto}
  .profile-content .author-tabs button{flex:0 0 auto;min-width:68px}
  .profile-context-action{width:100%;justify-content:flex-start}
  .collection-hero{align-items:flex-start;flex-direction:column;padding:27px}
  .collection-hero-actions{width:100%}
  .collection-hero-actions .btn{flex:1}
  .collection-item{grid-template-columns:34px minmax(0,1fr);align-items:start;padding:16px 14px}
  .collection-item-number{width:32px;height:32px}
  .collection-item-controls{grid-column:2;flex-wrap:wrap;margin-top:2px}
  .collection-item-link p{display:-webkit-box;white-space:normal;-webkit-line-clamp:2;-webkit-box-orient:vertical}
}

/* Clean community rows and collection picker */
.discussion-row.discussion-row-clean{grid-template-columns:minmax(0,1fr) auto}
.discussion-row-clean .discussion-stats{grid-column:auto}
body .need-solution-list a{grid-template-columns:minmax(0,1fr) auto}
body .need-solution-list em{font-size:12px;font-weight:700}
.share-dialog .share-work-card{grid-template-columns:1fr}
.product-share-text{padding:7px 10px;border:1px solid rgba(255,255,255,.86);border-radius:999px;color:var(--muted);background:rgba(255,255,255,.5);font-size:12px;font-weight:750}
dialog.collection-dialog{width:min(560px,calc(100% - 28px));padding:0;border:1px solid rgba(255,255,255,.9);border-radius:28px;color:var(--text);background:rgba(250,250,251,.96);box-shadow:0 34px 100px rgba(22,34,29,.25)}
.collection-dialog::backdrop{background:rgba(25,31,29,.35);backdrop-filter:blur(8px)}
.collection-dialog-inner{padding:25px}
.collection-dialog-inner>header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.collection-dialog-inner>header span{color:var(--brand);font-size:10px;font-weight:800}
.collection-dialog-inner>header h2{margin:4px 0 0;font-size:28px}
.collection-dialog-inner>header button{width:34px;height:34px;border:0;border-radius:50%;color:var(--muted);background:var(--surface-2);font-size:20px}
.collection-picker-search{display:grid;gap:7px;margin-top:18px}
.collection-picker-search>span,.collection-quick-create label>span{font-size:12px;font-weight:750}
.collection-picker-list{display:grid;gap:6px;max-height:260px;overflow:auto;margin-top:12px}
.collection-picker-list>button{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:13px;color:var(--text);background:var(--surface);text-align:left}
.collection-picker-list>button:hover:not(:disabled){border-color:var(--brand);background:var(--brand-2)}
.collection-picker-list>button:disabled{cursor:default;opacity:.58}
.collection-picker-list>button span{display:grid;min-width:0;gap:2px}
.collection-picker-list>button small{overflow:hidden;color:var(--muted);font-size:11px;text-overflow:ellipsis;white-space:nowrap}
.collection-picker-list>button em{color:var(--brand);font-size:12px;font-style:normal;font-weight:750}
.collection-picker-list>p{margin:8px 0;color:var(--muted);font-size:13px}
.collection-quick-create{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.collection-quick-create label{display:grid;gap:7px}
.collection-quick-create>small{grid-column:1/-1;color:var(--muted);font-size:11px}
[hidden]{display:none!important}

@media(max-width:900px){
  .discussion-row.discussion-row-clean{grid-template-columns:minmax(0,1fr)}
  .discussion-row-clean .discussion-stats{grid-column:1}
}
@media(max-width:620px){
  .collection-dialog-inner{padding:20px}
  .collection-quick-create{grid-template-columns:1fr}
  .collection-quick-create .btn{width:100%}
  .collection-quick-create>small{grid-column:1}
}