.pattern-workspace{min-height:0}
.pattern-workspace .pattern-grid-layout{grid-template-columns:minmax(0,1fr) 280px;align-items:start}
.pattern-workspace .panel{min-width:0}
.pattern-workspace .form-body{padding:22px;min-height:430px}
.pattern-workspace .side-content{padding:16px}
.pattern-workspace .pattern-steps{margin-bottom:18px}
.pattern-workspace .step{min-height:52px}
.pattern-workspace .pattern-section-copy{margin:0 0 18px;color:var(--muted);line-height:1.8;font-size:12px}
.pattern-workspace .pattern-reference-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 14px}
.pattern-workspace .pattern-reference-card{min-width:0}
.pattern-workspace .pattern-reference-card>.button{width:100%;margin-top:8px;font-size:11px}
.pattern-workspace .to-upload{height:178px;min-height:178px;background:var(--soft);border-color:var(--line);border-style:dashed;position:relative}
.pattern-workspace .to-upload img{width:100%;height:138px;object-fit:contain}
.pattern-workspace .to-upload-label{color:var(--text);font-weight:500}
.pattern-workspace .side-content .to-upload{height:240px;margin-bottom:10px}
.pattern-workspace .side-content .to-upload img{height:195px}
.pattern-workspace .pattern-reference-card .web-asset-actions{gap:8px;align-items:center}
.pattern-workspace .pattern-choice-row{flex-wrap:wrap}
.pattern-workspace .pattern-choice-row .chip{min-height:38px;flex:1 1 120px}
.pattern-workspace .pattern-inline-hint{display:inline;margin:0 0 0 8px;font-weight:400}
.pattern-workspace .pattern-member-fields{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.pattern-workspace .pattern-member-fields>section{min-width:0}
.pattern-workspace .pattern-member-fields>section+section{padding-left:22px;border-left:1px solid var(--line)}
.pattern-workspace .pattern-member-fields h3{font-size:14px;margin:8px 0 18px}
.pattern-workspace .pattern-member-fields .form-columns{grid-template-columns:1fr;gap:0}
.pattern-workspace .pattern-member-fields .pattern-choice-row .chip{flex-basis:100%;padding:8px}
.pattern-workspace .pattern-summary-image{width:100%;height:180px;object-fit:contain;background:var(--soft);margin-bottom:6px;border-radius:5px}
.pattern-workspace .details{margin:18px 0;grid-template-columns:70px 1fr;line-height:1.6}
.pattern-workspace .pattern-reference-empty{padding:40px 16px;background:var(--soft);text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:6px}
.pattern-workspace .pattern-wide{width:100%;margin-top:16px}
.pattern-workspace .pattern-history-choice{display:flex;align-items:center;gap:12px;margin:-5px 0 22px}
.pattern-workspace .pattern-multichoice{display:flex;flex-wrap:wrap;gap:8px}
.pattern-workspace .pattern-multichoice label{position:relative;cursor:pointer}
.pattern-workspace .pattern-multichoice input{position:absolute;opacity:0;width:1px;height:1px}
.pattern-workspace .pattern-multichoice span{display:block;padding:9px 14px;background:var(--soft);border:1px solid var(--line);border-radius:5px;font-size:12px}
.pattern-workspace .pattern-multichoice input:checked+span{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}
.pattern-workspace .pattern-multichoice input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}
.pattern-workspace .pattern-custom-choice{display:flex;gap:8px;margin-top:10px}
.pattern-workspace .pattern-custom-choice input{min-width:0;flex:1}
.pattern-workspace .pattern-variants{padding:12px 14px;background:var(--panel);border:1px solid var(--line);border-radius:6px;min-height:46px;flex-wrap:wrap}
.pattern-workspace .pattern-variant-status{margin-left:auto;font-size:11px;color:var(--muted)}
.pattern-workspace .pattern-muted{color:var(--muted)}
.pattern-workspace .pattern-empty{min-height:470px;height:55vh;display:grid;place-items:center;padding:28px;background:var(--soft);text-align:center}
.pattern-workspace .pattern-empty>div{max-width:430px}
.pattern-workspace .pattern-empty-mark{display:block;margin-bottom:20px;font-size:46px;color:var(--muted)}
.pattern-workspace .pattern-empty h2{color:var(--text);font-size:17px;margin-bottom:12px}
.pattern-workspace .pattern-empty p{font-size:12px;color:var(--muted);line-height:1.9}
.pattern-workspace .pattern-color-empty{min-height:180px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:var(--soft);color:var(--muted);border:1px dashed var(--line);border-radius:6px;margin:16px 0;text-align:center;padding:14px}
.pattern-workspace .segmented{margin-bottom:16px}
.pattern-workspace .side-actions{margin-top:12px}
.pattern-workspace button:disabled{opacity:.65}
.pattern-workspace .pattern-status{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:11px;padding:12px 0;min-height:39px}
.pattern-workspace .pattern-footer{position:sticky;bottom:0;z-index:10;display:flex;gap:12px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:13px 16px;min-height:70px;box-shadow:0 -4px 18px #142c3306}
.pattern-workspace .pattern-footer .action-copy{flex:1;min-width:0}
.pattern-workspace .pattern-footer .primary{min-width:170px}
@media(min-width:1700px){.pattern-workspace .pattern-grid-layout{grid-template-columns:minmax(0,1fr) 300px}.pattern-workspace .pattern-empty{height:58vh}.pattern-workspace .to-upload{height:205px}.pattern-workspace .to-upload img{height:165px}}
@media(max-width:1180px){.pattern-workspace .pattern-grid-layout{grid-template-columns:minmax(0,1fr) 240px}.pattern-workspace .form-body{padding:16px}.pattern-workspace .pattern-reference-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pattern-workspace .pattern-member-fields{grid-template-columns:1fr}.pattern-workspace .pattern-member-fields>section+section{padding:18px 0 0;border-left:0;border-top:1px solid var(--line)}.pattern-workspace .tabbar{gap:18px;padding:0 16px}.pattern-workspace .pattern-empty{min-height:420px}.pattern-workspace .pattern-footer{gap:8px}.pattern-workspace .pattern-footer .primary{min-width:130px}}
@media(max-width:800px){.pattern-workspace .pattern-grid-layout{grid-template-columns:1fr}.pattern-workspace .pattern-reference-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pattern-workspace .tabbar{gap:14px;overflow:auto;white-space:nowrap}.pattern-workspace .pattern-footer{flex-wrap:wrap;padding:10px}.pattern-workspace .pattern-footer .action-copy{min-width:180px}.pattern-workspace .pattern-footer .primary{flex:1}.pattern-workspace .pattern-variant-status{margin-left:0}.pattern-workspace .pattern-empty{height:420px;min-height:360px}.pattern-workspace .pattern-history-choice{align-items:flex-start;flex-direction:column}}