:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:#f7f7f8;--surface:#fff;--surface-2:#f1f2f4;--border:#dfe1e5;--text:#1c1e21;--muted:#61656b;--accent:#3b5bdb;--accent-hover:#324fc4;--accent-text:#fff;--accent-soft:#e8edff;--danger:#c92a2a;--danger-soft:#fdecec;--warning:#8a5300;--warning-bg:#fff4db;--warning-border:#f2c46d;--success:#2b7a3d;--success-soft:#e6f4ea;--info-soft:#eef2fb;--focus:#4c6ef5;--radius:8px;--radius-sm:6px;--shadow:0 1px 2px #0000000f, 0 4px 16px #0000000f;--font:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:#16171a;--surface:#1e2024;--surface-2:#26292e;--border:#363a41;--text:#e6e7e9;--muted:#9ba0a8;--accent:#748ffc;--accent-hover:#91a7ff;--accent-text:#0d1020;--accent-soft:#252c4a;--danger:#ff8787;--danger-soft:#3a2224;--warning:#ffd08a;--warning-bg:#3a2e14;--warning-border:#8a6a2a;--success:#8ce99a;--success-soft:#1d3324;--info-soft:#222838;--focus:#91a7ff;--shadow:0 1px 2px #0006, 0 4px 16px #0000004d}}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font:15px/1.5 var(--font);-webkit-font-smoothing:antialiased;margin:0}h1,h2{margin:0;line-height:1.25}h1{font-size:1.4rem}h2{font-size:1.05rem}p{margin:0}a{color:var(--accent)}code,pre{font-family:var(--mono);font-size:.9em}:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;position:absolute;overflow:hidden}.skip-link{background:var(--surface);border-radius:var(--radius-sm);z-index:10;padding:6px 10px;position:absolute;top:-40px;left:8px}.skip-link:focus{top:8px}.muted{color:var(--muted)}.small{font-size:.85rem}.pad{padding:8px 4px}.text-danger{color:var(--danger)}.stack{flex-direction:column;gap:14px;display:flex}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);white-space:nowrap;padding:7px 14px}button:hover:not(:disabled){background:var(--surface-2)}button:disabled{cursor:not-allowed;opacity:.55}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text);font-weight:500}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff;font-weight:500}.btn-danger:hover:not(:disabled){background:var(--danger);filter:brightness(.92)}.btn-danger-outline{color:var(--danger)}.btn-small{padding:3px 10px;font-size:.85rem}.btn-icon{background:0 0;border-color:#0000;padding:2px 8px;line-height:1.4}.btn-block{width:100%}input,select,textarea{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);width:100%;padding:8px 10px}textarea{resize:vertical;min-height:72px;line-height:1.45}input[type=radio],input[type=checkbox]{flex:none;width:auto;margin:3px 0 0;padding:0}.radio-group{border:0;flex-direction:column;gap:8px;margin:0;padding:0;display:flex}.radio-group legend{margin-bottom:4px;padding:0;font-size:.9rem;font-weight:500}.radio-option,.checkbox-row{flex-wrap:wrap;align-items:flex-start;gap:8px;display:flex}.radio-option label{cursor:pointer;font-weight:500}.radio-help{display:block}.input-prefix{align-items:center;gap:6px;max-width:220px;display:flex}.field{flex-direction:column;gap:4px;min-width:0;display:flex}.field label{font-size:.9rem;font-weight:500}.form-row{flex-wrap:wrap;align-items:flex-end;gap:10px;display:flex}.grow{flex:240px}.notice{border-radius:var(--radius-sm);border:1px solid #0000;padding:10px 12px;font-size:.92rem}.notice-info{background:var(--info-soft);border-color:var(--border)}.notice-success{background:var(--success-soft);color:var(--success)}.notice-warning{background:var(--warning-bg);border-color:var(--warning-border);color:var(--warning)}.notice-error{background:var(--danger-soft);color:var(--danger)}.banner{flex-direction:column;gap:6px;display:flex}.failed-models{margin:0;padding-left:20px}.model-name{font-weight:600}.pill{white-space:nowrap;border-radius:999px;padding:1px 8px;font-size:.78rem;font-weight:500;display:inline-block}.pill-ok{background:var(--success-soft);color:var(--success)}.pill-bad{background:var(--danger-soft);color:var(--danger)}.pill-warn{background:var(--warning-bg);color:var(--warning)}.pill-muted{background:var(--surface-2);color:var(--muted)}.badge{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:1px 8px;font-size:.78rem;font-weight:500;display:inline-block}.center-screen{text-align:center;place-items:center;min-height:100%;padding:24px;display:grid}.app-shell{flex-direction:column;height:100%;display:flex}.topbar{border-bottom:1px solid var(--border);background:var(--surface);align-items:center;gap:20px;padding:10px 20px;display:flex}.brand{font-weight:650}.topnav{gap:4px;display:flex}.topnav a,.settings-nav a{border-radius:var(--radius-sm);color:var(--muted);padding:6px 12px;text-decoration:none}.topnav a:hover,.settings-nav a:hover{background:var(--surface-2)}.topnav a.active,.settings-nav a.active{background:var(--accent-soft);color:var(--accent);font-weight:500}.user-email{text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:32ch;margin-left:auto;overflow:hidden}.app-body{flex:1;min-height:0;display:flex}.app-footer{color:var(--muted);border-top:1px solid var(--border);justify-content:center;gap:12px;padding:8px;font-size:.78rem;display:flex}.auth-screen{flex-direction:column;min-height:100%;display:flex}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:min(400px,100% - 32px);box-shadow:var(--shadow);flex-direction:column;gap:16px;margin:auto;padding:28px;display:flex}.workspace{flex:1;min-height:0;display:flex}.sidebar{border-right:1px solid var(--border);background:var(--surface);flex-direction:column;flex-shrink:0;gap:10px;width:270px;padding:14px 10px;display:flex;overflow-y:auto}.sidebar-top{flex-direction:column;gap:8px;display:flex}.keys-added-label,.sidebar-toggle{display:none}.conv-list{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.conv-item{border-radius:var(--radius-sm);align-items:center;display:flex}.conv-item:hover,.conv-item:focus-within{background:var(--surface-2)}.conv-link{min-width:0;color:var(--text);text-overflow:ellipsis;white-space:nowrap;border-radius:var(--radius-sm);flex:1;padding:7px 8px;text-decoration:none;overflow:hidden}.conv-link.active{background:var(--accent-soft);color:var(--accent);font-weight:500}.conv-actions{opacity:0;display:flex}.conv-item:hover .conv-actions,.conv-item:focus-within .conv-actions{opacity:1}.conv-rename{gap:4px;width:100%;padding:4px;display:flex}.conv-rename input{padding:4px 6px}.main-pane{flex-direction:column;flex:1;min-width:0;padding:0;display:flex}.main-pane>.notice{margin:12px 20px 0}.chat-empty{text-align:center;flex-direction:column;align-items:center;gap:14px;max-width:480px;margin:auto;padding:24px;display:flex}.chat{flex-direction:column;flex:1;min-height:0;display:flex}.chat-header{border-bottom:1px solid var(--border);padding:14px 24px}.chat-header h1{font-size:1.1rem}.chat-file{margin:4px 0 0}.chat-scroll{flex-direction:column;flex:1;gap:14px;min-height:0;padding:20px 24px;display:flex;overflow-y:auto}.chat-scroll-wrap{flex-direction:column;flex:1;min-height:0;display:flex;position:relative}.jump-latest{z-index:1;box-shadow:var(--shadow);position:absolute;bottom:8px;left:50%;transform:translate(-50%)}.chat-hint{text-align:center;margin-top:20px}.messages{flex-direction:column;align-self:center;gap:14px;width:100%;max-width:820px;margin:0;padding:0;list-style:none;display:flex}.chat-scroll>.typing,.chat-scroll>.notice,.chat-scroll>.message-streaming,.chat-scroll>[aria-live]{align-self:center;width:100%;max-width:820px}.message{border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);flex-direction:column;gap:8px;padding:12px 16px;display:flex}.message-user{background:var(--surface-2);border-color:#0000}.message-pending{opacity:.7}.message-meta{align-items:center;gap:10px;font-size:.85rem;display:flex}.message-author{font-weight:600}.failover-note{border-radius:var(--radius-sm);background:var(--warning-bg);border:1px solid var(--warning-border);color:var(--warning);padding:6px 10px;font-size:.88rem;font-weight:500}.message-note{border-radius:var(--radius-sm);background:var(--info-soft);border:1px solid var(--border);color:var(--text);padding:6px 10px;font-size:.88rem}.message-text{overflow-wrap:anywhere;flex-direction:column;gap:8px;display:flex}.message-text p{white-space:pre-wrap}.code-block{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);white-space:pre;margin:0;padding:10px 12px;overflow-x:auto}.attempts summary{cursor:pointer;color:var(--muted);font-size:.85rem}.attempts .table{margin-top:8px}.composer{border-top:1px solid var(--border);background:var(--surface);flex-direction:column;gap:8px;padding:12px 24px 14px;display:flex}.composer textarea,.composer-bar{align-self:center;width:100%;max-width:820px}.composer-bar{justify-content:space-between;align-items:center;gap:12px;display:flex}.settings{flex:1;min-width:0;min-height:0;display:flex}.settings-nav{border-right:1px solid var(--border);background:var(--surface);flex-direction:column;flex-shrink:0;gap:2px;width:200px;padding:16px 10px;display:flex}.settings-main{flex:1;min-width:0;max-width:960px;padding:24px 32px;overflow-y:auto}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.danger-zone{border-color:var(--danger-soft)}.table-wrap{position:relative;overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:.9rem}.table th,.table td{border-bottom:1px solid var(--border);text-align:left;vertical-align:middle;padding:8px 10px}.table th{color:var(--muted);text-transform:uppercase;letter-spacing:.02em;font-size:.8rem;font-weight:600}.table.compact th,.table.compact td{padding:4px 8px}.table .num{text-align:right;font-variant-numeric:tabular-nums}.table .actions{text-align:right}.order-list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.order-item{border:1px solid var(--border);border-radius:var(--radius-sm);flex-wrap:wrap;align-items:center;gap:8px 12px;padding:8px 10px;display:flex}.order-rank{background:var(--surface-2);border-radius:50%;place-items:center;width:24px;height:24px;font-size:.8rem;font-weight:600;display:grid}.order-name{overflow-wrap:anywhere;flex-direction:column;flex:8rem;min-width:0;display:flex}.order-actions{gap:2px;margin-left:auto;display:flex}.dialog-backdrop{left:var(--vv-left,0);top:var(--vv-top,0);width:var(--vv-width,100%);height:var(--vv-height,100%);z-index:20;box-sizing:border-box;background:#00000073;place-items:center;padding:16px;display:grid;position:fixed;overflow:hidden}.dialog{box-sizing:border-box;overscroll-behavior:contain;background:var(--surface);border-radius:var(--radius);width:min(440px,100%);max-width:min(100%,100vw - 32px);max-height:100%;box-shadow:var(--shadow);flex-direction:column;gap:12px;padding:22px;display:flex;overflow-y:auto}.dialog>*{flex-shrink:0}.dialog-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.dialog h2,.dialog p{overflow-wrap:anywhere}@media (width<=720px){.app-shell{height:100dvh}.workspace,.settings{flex-direction:column;min-width:0}.main-pane{min-height:0}.app-shell:has(.workspace) .app-footer{display:none}.files-table th,.files-table td{padding:6px}.files-table th:nth-child(3),.files-table td:nth-child(3){display:none}.files-table .pill{white-space:normal}.files-table .file-link{overflow-wrap:anywhere}.keys-table thead{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.keys-table tbody tr{border-bottom:1px solid var(--border);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:2px 12px;padding:8px 0;display:grid}.keys-table td{text-align:left;border-bottom:0;padding:0;display:block}.keys-table .keys-added-label{display:inline}.keys-table td.actions{grid-area:1/2/span 4}.sidebar,.settings-nav{border-right:0;border-bottom:1px solid var(--border);width:auto;max-height:35vh}.sidebar{gap:8px;max-height:30dvh;padding:8px 10px}.sidebar-top{flex-direction:row}.sidebar-top>button{flex:1 1 0;min-width:0}.sidebar-toggle{justify-content:center;align-items:center;display:inline-flex}.sidebar:not(.sidebar-open) .sidebar-list{display:none}.chat-header{padding:8px 16px}.chat-scroll{padding:12px 14px}.verify-banner{flex-wrap:nowrap;gap:8px;padding:4px 8px 4px 12px;font-size:.85rem}.verify-banner>p{flex:auto;min-width:0}.verify-banner-detail,.verify-banner>[aria-live]:empty{display:none}.verify-banner:has(>[aria-live]>*){flex-wrap:wrap}.verify-banner .btn-small{padding-left:8px;padding-right:8px}.settings-nav{flex-flow:wrap}.settings-main{padding:16px}.conv-actions{opacity:1}.user-email{display:none}}@media (width<=720px) and (height<=640px){.topbar{padding-top:2px;padding-bottom:2px}.composer{gap:6px;padding:6px 12px 8px}.composer textarea{height:48px}}.verify-banner{border-left:0;border-right:0;border-radius:0;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;margin:0;display:flex}.verify-banner-actions{gap:8px;display:flex}.verify-banner>[aria-live]{flex-basis:100%}.message-streaming{border-style:dashed}.stream-status{flex-direction:column;gap:6px;display:flex}.live-attempts{color:var(--muted);font-size:.85rem}.text-warning{color:var(--warning)}.composer-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.composer-blocked,.compare-picker{align-self:center;width:100%;max-width:820px;margin:0}.compare-picker{border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:6px;padding:8px 12px 10px;display:flex}.compare-picker legend{padding:0 4px;font-weight:600}.compare-models{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.compare-model-off label{color:var(--muted)}.compare-credits-note{color:var(--warning);margin:0}.chat-scroll>.comparison{align-self:center;width:100%;max-width:1200px}.comparison{flex-direction:column;gap:8px;display:flex}.comparison-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.comparison-head h2{margin:0;font-size:1rem}.comparison-columns{align-items:start;gap:12px;display:grid}.comparison-columns-2{grid-template-columns:repeat(2,minmax(0,1fr))}.comparison-columns-3{grid-template-columns:repeat(3,minmax(0,1fr))}.comparison-column{border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);flex-direction:column;gap:6px;min-width:0;padding:12px 14px;display:flex}.comparison-column[aria-busy=true]{border-style:dashed}.comparison-column-failed{border-color:var(--danger)}.comparison-model{margin:0;font-size:.95rem}.comparison-facts,.comparison-state{margin:0}@media (width<=719.98px){.comparison-columns-2,.comparison-columns-3{grid-template-columns:minmax(0,1fr)}}.btn-link{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);text-decoration:none;display:inline-block}.files-page,.file-page{flex-direction:column;flex:1;gap:14px;min-width:0;min-height:0;padding:20px 24px;display:flex;overflow-y:auto}.files-header{flex-wrap:wrap;align-items:center;gap:10px 20px;display:flex}.files-header>p{flex-basis:100%}.storage-usage{max-width:420px;margin:0 0 12px}.storage-usage p{margin:0 0 4px}.usage-bar{border:1px solid var(--border);background:var(--bg);border-radius:999px;height:8px;overflow:hidden}.usage-bar-fill{background:var(--accent);height:100%}.storage-usage-warn .usage-bar{border-color:var(--warning-border)}.storage-usage-warn .usage-bar-fill{background:var(--warning-border)}.storage-usage-warn p{color:var(--warning)}.storage-usage-note{margin-top:4px}.files-actions{flex-wrap:wrap;gap:8px;display:flex}.new-file{max-width:720px}.file-link{font-weight:500}.kind-icon{min-width:34px;font:600 .7rem/1.6 var(--mono);text-align:center;background:var(--surface-2);color:var(--muted);border-radius:4px;padding:0 4px;display:inline-block}.kind-doc{background:var(--accent-soft);color:var(--accent)}.kind-sheet{background:var(--success-soft);color:var(--success)}.kind-code{background:var(--warning-bg);color:var(--warning)}.file-page{padding:14px 20px;overflow:hidden}.file-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.file-title{flex-wrap:wrap;align-items:center;gap:6px 12px;min-width:0;display:flex}.file-title h1{overflow-wrap:anywhere;font-size:1.2rem}.file-toolbar,.proposal-actions,.banner-actions,.version-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.file-notices,.file-notices>div{flex-direction:column;gap:8px;display:flex}.file-notices>div:empty{display:none}.proposal-banner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.proposal-banner>span:first-child{flex-wrap:wrap;align-items:center;gap:4px 8px;display:flex}.proposal-banner select{max-width:100%}.file-panes{flex:1;grid-template-columns:minmax(0,1fr) minmax(300px,38%);gap:14px;min-height:0;display:grid}.file-editor-pane{flex-direction:column;gap:10px;min-width:0;min-height:0;display:flex;overflow:auto}.file-chat{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);flex-direction:column;min-height:0;display:flex;overflow:hidden}.file-chat .chat-header h2{font-size:1rem}.file-chat .chat-scroll,.file-chat .composer{padding-left:14px;padding-right:14px}.file-chat-empty{align-items:flex-start;gap:12px;padding:18px}.file-chat-hint{border-bottom:1px solid var(--border);padding:6px 14px}.doc-editor{flex-direction:column;flex:1;gap:8px;min-height:0;display:flex}.segmented{align-self:flex-start;gap:0;display:inline-flex}.segmented button{border-radius:0}.segmented button:first-child{border-radius:var(--radius-sm) 0 0 var(--radius-sm)}.segmented button:last-child{border-radius:0 var(--radius-sm) var(--radius-sm) 0}.segmented button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent);font-weight:500}.doc-panes{flex:1;grid-template-columns:minmax(0,1fr);gap:10px;min-height:0;display:grid}.doc-mode-split .doc-panes{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.doc-source{min-height:0;display:flex}.mono-input{min-height:360px;font-family:var(--mono);resize:none;flex:1;font-size:.9rem}.doc-preview-pane{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);min-height:0;padding:10px 16px;overflow:auto}.doc-preview{overflow-wrap:anywhere}.doc-preview>*+*{margin-top:.7em}.doc-preview pre{background:var(--surface-2);border-radius:var(--radius-sm);padding:10px 12px;overflow-x:auto}.doc-preview table{border-collapse:collapse}.doc-preview th,.doc-preview td{border:1px solid var(--border);padding:4px 8px}.sheet{flex-direction:column;gap:8px;min-height:0;display:flex}.sheet-toolbar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.sheet-scroll{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);overflow:auto}.sheet-grid{border-collapse:collapse;font-size:.9rem}.sheet-grid th,.sheet-grid td{border:1px solid var(--border);padding:0}.sheet-colhead,.sheet-rowhead{background:var(--surface-2);color:var(--muted);white-space:nowrap;font-size:.78rem;font-weight:600;padding:2px 6px!important}.sheet-remove{padding:0 4px;font-size:.8rem}.sheet-cell{background:0 0;border:0;border-radius:0;min-width:120px;padding:5px 8px}textarea.sheet-cell{resize:vertical;min-height:0}.sheet-cell:focus-visible{outline-offset:-2px}.sheet-header-row .sheet-cell{font-weight:700}.sheet-text{min-height:360px;font-family:var(--mono);white-space:pre;font-size:.85rem}.sheet-footer{margin:0}.code-editor{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);flex:1;min-height:360px;overflow:hidden}.code-editor:focus-within{outline:2px solid var(--focus);outline-offset:-2px}.code-editor>div{height:100%}.code-editor .cm-editor{height:100%;min-height:360px;font-size:.9rem}.code-editor .cm-editor.cm-focused{outline:none}.proposal-review{border-color:var(--accent);flex-direction:column;gap:10px;display:flex}.proposal-head{justify-content:space-between;align-items:center;gap:10px;display:flex}.proposal-head h2:focus{outline:none}.diff-lines{max-height:50vh;font-family:var(--mono);border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);margin:0;padding:6px 0;font-size:.85rem;list-style:none;overflow:auto}.diff-line{white-space:pre-wrap;overflow-wrap:anywhere;gap:8px;padding:0 10px;display:flex}.diff-line code{font-size:1em}.diff-marker{flex:none;width:1ch;font-weight:700}.diff-add{background:var(--success-soft);color:var(--success)}.diff-remove{background:var(--danger-soft);color:var(--danger);text-decoration:line-through;-webkit-text-decoration-color:color-mix(in srgb, currentColor 40%, transparent);text-decoration-color:color-mix(in srgb, currentColor 40%, transparent)}.file-panes-versions{grid-template-columns:minmax(0,1fr) minmax(280px,32%) minmax(260px,320px)}.versions-drawer{background:var(--surface);border-left:1px solid var(--border);border-radius:var(--radius);min-width:0;min-height:0;box-shadow:var(--shadow);flex-direction:column;gap:10px;padding:16px;display:flex;overflow-y:auto}.versions-list{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.version-item{border:1px solid var(--border);border-radius:var(--radius-sm);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px;padding:8px 10px;display:flex}.version-current{border-color:var(--accent)}.version-meta{flex-wrap:wrap;align-items:center;gap:4px 10px;display:flex}.version-view{flex-direction:column;gap:8px;display:flex}.version-view h3{margin:0;font-size:.95rem}.version-content{white-space:pre-wrap;overflow-wrap:anywhere;max-height:40vh}@media (width<=900px){.file-panes,.file-panes-versions,.doc-mode-split .doc-panes{grid-template-columns:minmax(0,1fr)}.file-page{overflow-y:auto}.file-page>*{flex-shrink:0}.file-page{--file-toolbar-h:56px;scroll-padding-top:calc(var(--file-toolbar-h) + 56px)}.file-header{display:contents}.file-toolbar{z-index:3;min-height:var(--file-toolbar-h);box-sizing:border-box;background:var(--bg);padding:6px 0;position:sticky;top:0}.file-editor-pane .doc-editor>.segmented{top:var(--file-toolbar-h);z-index:2;background:var(--bg);align-self:stretch;padding-bottom:6px;position:sticky}.app-shell:has(.file-page) .app-footer{display:none}.file-panes{flex:none;grid-auto-rows:auto;min-height:auto}.file-editor-pane{min-height:60dvh;overflow:visible}.file-chat{height:70dvh;min-height:420px}.file-chat-empty{height:auto;min-height:0}.versions-drawer{border-left:1px solid var(--border);overflow-y:visible}}@media (pointer:coarse),(width<=720px){button,.btn-link,.topnav a,.settings-nav a,.conv-link{min-height:44px}.btn-icon{min-width:44px}.topnav a,.settings-nav a,.conv-link,.btn-link{align-items:center;display:inline-flex}.conv-link{display:flex}input:not([type=radio],[type=checkbox]),select,textarea{min-height:44px;font-size:16px}input[type=radio],input[type=checkbox]{width:22px;height:22px;margin:11px 0 0}.radio-option label,.checkbox-row label{padding:12px 0;display:inline-block}.radio-option,.checkbox-row{align-items:flex-start}.attempts summary{padding:12px 0}.file-title>a,.files-table .file-link{align-items:center;min-height:44px;display:inline-flex}.file-title>a{min-width:44px}}.stack-tight{flex-direction:column;gap:6px;display:flex}.credit-balance{border-radius:var(--radius-sm);background:var(--accent-soft);color:var(--accent);white-space:nowrap;margin-left:auto;padding:6px 12px;font-weight:500;text-decoration:none}.credit-balance+.user-email{margin-left:0}.credit-balance{align-items:center;gap:.3em;min-width:0;max-width:100%;display:inline-flex}.credit-team{text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom;max-width:14ch;display:inline-block;overflow:hidden}.balance-amount{font-size:1.15rem}.pack-list{flex-wrap:wrap;gap:10px;display:flex}.credits-offer{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.facts{grid-template-columns:max-content 1fr;gap:4px 16px;margin:0;display:grid}.facts dt{color:var(--muted)}.facts dd{font-variant-numeric:tabular-nums;margin:0}.billing-page{flex:1;min-width:0;max-width:960px;padding:24px 32px;overflow-y:auto}@media (width<=720px){.credits-page button,.credits-page .table a,.devices-table button,.credits-offer button,.credits-offer a,.credit-balance{align-items:center;min-height:44px;display:inline-flex}.pack-button{flex:100%;justify-content:center}.credit-balance{padding:4px 10px}.topbar{flex-wrap:wrap;gap:4px 8px;min-width:0;padding-left:12px;padding-right:12px}.topnav{gap:0;min-width:0}.topnav a{padding-left:8px;padding-right:8px}.credit-label{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.credit-team{max-width:7ch}.billing-page{padding:16px}}.limit-form{align-items:flex-start;gap:6px;display:flex}.limit-form .field{min-width:8rem}.team-my-limit{grid-template-columns:max-content auto;gap:4px 16px;margin:0;display:grid}.team-my-limit dt{color:var(--muted)}.team-my-limit dd{margin:0}.invite-page{max-width:640px;padding:24px 32px}@media (width<=720px){.team-page button,.team-page .table a,.team-page select,.invite-page button,.invite-page a,.settings-main .btn-link{min-height:44px}.team-page .table a,.invite-page a{align-items:center;display:inline-flex}.limit-form{flex-wrap:wrap}.invite-page{padding:16px}}@media (pointer:coarse),(width<=720px){.compare-models label,.compare-picker .compare-credits{align-items:center;gap:8px;min-height:44px;display:inline-flex}.compare-models input[type=checkbox],.compare-picker .compare-credits input[type=checkbox]{margin:0}.compare-models{gap:0}.compare-models li{flex-wrap:wrap;align-items:center;column-gap:8px;display:flex}.back-link a,.billing-page .back-link a{align-items:center;min-height:44px;display:inline-flex}}@media (width<=720px){.compare-picker{overscroll-behavior:contain;max-height:38dvh;overflow-y:auto}}@media (width<=720px) and (height<=640px){.compare-picker{max-height:30dvh}}.crash-main{flex:1;min-width:0;padding:24px}.crash-panel{max-width:560px;margin:24px auto}.key-guide details{border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 12px}.key-guide summary{cursor:pointer;font-weight:600}.key-guide ol{margin:8px 0;padding-left:1.25rem}