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100%;animation:shimmer 1.3s linear infinite}.loading-line-short{max-width:260px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.empty-state{padding-top:12px}.empty-title{font-size:18px;line-height:1.5;font-weight:500;color:var(--text);letter-spacing:-.01em}.prompt-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px;max-width:560px}.prompt-card{background:hsla(0,0%,100%,.025);border:1px solid var(--border-md);border-radius:10px;padding:14px 16px;color:var(--text-dim);font-size:13px;font-family:var(--sans);line-height:1.5;text-align:left;cursor:pointer;transition:border-color .18s,color .18s,background .18s}.prompt-card:hover{border-color:rgba(245,158,11,.35);color:var(--text);background:rgba(245,158,11,.04)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-md);border-radius:2px}@media (max-width:1100px){body{height:auto;min-height:100dvh;overflow:auto}.main{flex-direction:column;overflow:visible}.right-panel,.sidebar{width:100%;border-right:0;border-left:0}.sidebar{border-bottom:1px solid var(--border)}.right-panel{border-top:1px solid var(--border)}.chat-area{min-height:60vh}}@media (max-width:720px){.topbar{padding:14px 16px;flex-direction:column;align-items:flex-start;gap:12px}.topbar-right{flex-wrap:wrap}.msg{padding:14px 16px}.input-area{padding:14px 16px 18px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar-head{align-items:flex-start;flex-direction:column}.workspace-name{word-break:break-word;white-space:normal}.prompt-cards{grid-template-columns:1fr}}