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var(--line);background:var(--surface);color:var(--ink-faint);flex-wrap:wrap;flex:none;justify-content:space-between;align-items:center;gap:6px 18px;padding:10px 22px;font-size:12px;display:flex}.footer strong{color:var(--ink-soft);font-weight:600}.footer-credits{flex-wrap:wrap;align-items:center;gap:10px;display:inline-flex}.footer-made{align-items:center;gap:4px;display:inline-flex}.footer-dot{opacity:.6}.footer-link{color:var(--ink-soft);border-bottom:1px solid #0000;align-items:center;gap:5px;text-decoration:none;transition:color .15s,border-color .15s;display:inline-flex}.footer-link:hover{color:var(--accent-strong);border-bottom-color:color-mix(in oklab, var(--accent) 40%, var(--line))}.footer-link svg{color:var(--ink-faint)}.footer-link:hover svg{color:var(--accent)}.dev-toggle{cursor:pointer;-webkit-user-select:none;user-select:none;border:1px solid var(--line);border-radius:var(--r-pill);background:0 0;align-items:center;gap:8px;padding:4px 9px 4px 6px;transition:border-color .15s,background .15s;display:inline-flex}.dev-toggle:hover{border-color:var(--line-strong);background:var(--surface-2)}.dev-toggle-input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.dev-toggle-track{border-radius:var(--r-pill);background:var(--surface-2);border:1px solid var(--line-strong);flex:none;width:30px;height:17px;transition:background .16s,border-color .16s;position:relative}.dev-toggle-thumb{background:var(--ink-faint);border-radius:50%;width:13px;height:13px;transition:transform .16s,background .16s;position:absolute;top:1px;left:1px}.dev-toggle-input:checked+.dev-toggle-track{background:var(--accent-tint);border-color:color-mix(in oklab, var(--accent) 45%, var(--line))}.dev-toggle-input:checked+.dev-toggle-track .dev-toggle-thumb{background:var(--accent);transform:translate(13px)}.dev-toggle-input:focus-visible+.dev-toggle-track{outline:2px solid var(--accent);outline-offset:2px}.dev-toggle-text{color:var(--ink-soft);white-space:nowrap;align-items:center;gap:5px;font-size:12.5px;font-weight:500;display:inline-flex}.dev-toggle-text svg{color:var(--ink-faint)}.dev-toggle-input:checked~.dev-toggle-text{color:var(--accent-strong)}.dev-toggle-input:checked~.dev-toggle-text svg{color:var(--accent)}.marker-dev{color:var(--ink-faint)}.debug-line{font-family:var(--font-mono);color:var(--ink-soft);word-break:break-word;flex-wrap:wrap;align-items:baseline;gap:4px 8px;font-size:11.5px;line-height:1.5;display:flex}.debug-t{color:var(--ink-faint);font-variant-numeric:tabular-nums}.debug-type{color:var(--accent-strong);font-weight:600}.debug-agent{color:var(--ink-faint)}.debug-raw{color:var(--ink-soft);opacity:.92}.usage-line{font-family:var(--font-mono);color:var(--ink-soft);flex-wrap:wrap;align-items:center;gap:5px 10px;font-size:11.5px;display:flex}.usage-tag{color:var(--ground);text-transform:uppercase;letter-spacing:.04em;font-size:10.5px;font-weight:600}.usage-kv b{color:var(--ink);font-weight:600}.limits{text-align:left;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);width:100%;max-width:640px;margin-top:10px;overflow:hidden}.limits-head{color:color-mix(in oklab, var(--warn) 72%, var(--ink));background:color-mix(in oklab, var(--warn) 8%, var(--surface));border-bottom:1px solid var(--line);align-items:center;gap:7px;padding:10px 14px;font-size:12.5px;font-weight:600;display:flex}.limits-head svg{color:var(--warn);flex:none}.limits-lead{color:var(--ink-soft);background:var(--surface);border-bottom:1px solid var(--line);margin:0;padding:10px 14px;font-size:12.5px;line-height:1.55}.limits-lead b{color:var(--ink);font-weight:600}.limits-lead code,.limit-card li code{font-family:var(--font-mono);color:var(--accent-strong);background:var(--accent-tint);border-radius:var(--r-xs);padding:1px 5px;font-size:11px}.limits-grid{background:var(--line);grid-template-columns:1fr 1fr;gap:1px;display:grid}.limit-card{background:var(--surface);padding:12px 14px}.limit-title{color:var(--ink);align-items:center;gap:6px;margin-bottom:7px;font-size:12.5px;font-weight:600;display:flex}.limit-title svg{color:var(--accent);flex:none}.limit-title code{font-family:var(--font-mono);color:var(--accent-strong);background:var(--accent-tint);border-radius:var(--r-xs);padding:1px 5px;font-size:11px}.limit-card ul{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.limit-card li{color:var(--ink-soft);padding-left:14px;font-size:12px;line-height:1.5;position:relative}.limit-card li:before{content:"";background:var(--ink-faint);border-radius:50%;width:4px;height:4px;position:absolute;top:8px;left:2px}.limit-card li b{color:var(--ink);font-weight:600}@keyframes rowin{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes blink{0%,to{opacity:.28;transform:translateY(0)}50%{opacity:1;transform:translateY(-2px)}}@keyframes pulse{0%,to{opacity:.5}50%{opacity:1}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes toastin{0%{opacity:0;transform:translate(-50%,8px)}to{opacity:1;transform:translate(-50%)}}@media (width<=920px){.app{height:auto;min-height:100dvh}.workspace{grid-template-columns:minmax(0,1fr)}.panel-log{min-height:68vh}.panel-proof{min-height:74vh}}@media (width<=560px){.topbar{padding:12px 14px}.workspace{gap:12px;padding:12px}.brand-tag,.dev-toggle-text{display:none}.limits-grid{grid-template-columns:1fr}.footer{text-align:center;justify-content:center}.explorer{grid-template-rows:auto minmax(0,1fr);grid-template-columns:1fr}.file-list{border-right:0;border-bottom:1px solid var(--line);flex-direction:row;overflow-x:auto}.file-row{flex:none;width:auto}.file-size{display:none}}@media (prefers-reduced-motion:reduce){.trow,.marker-tool.spin svg,.thinking-dots .dot,.trow-thinking .marker-pulse:before,.sk-line{animation:none}.thinking-dots .dot{opacity:.6}}