:root{--font-sans:"Geist Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;--font-mono:"Geist Mono", ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;--editor-font-size:14px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--radius-sm:8px;--radius-md:10px;--radius-lg:16px;--radius-pane:18px;--radius-app:22px;--radius-full:9999px;--ease-standard:cubic-bezier(.4, 0, .2, 1);--ease-emphasized:cubic-bezier(.2, 0, 0, 1);--ease-in-out:cubic-bezier(.4, 0, .2, 1);--dur-fast:.12s;--dur-med:.2s;--dur-slow:1.1s;--dur-ambient:28s;--ease-entrance:cubic-bezier(.16, 1, .3, 1);--h-editor:#f5c518;--h-files:#e0526a;--h-preview:#6ee7b7;--h-check:#7dd3fc;--h-explain:#9b7cf0;--active-hue:var(--h-editor);--accent:#f5c518;--accent-fg:#1b1c22;--accent-ink:#876a00;--accent-ink-strong:#6e5600;--accent-dim:#f5c51829;--brand-tile:#f1cf44;--brand-ink:#0f1215;--danger:#e0526a;--danger-fg:#2a0d12;--editor-bg:#1e2127;--editor-bg-header:#262a31;--editor-fg:#d4d7de;--editor-caret:#f5c518;--editor-gutter-fg:#5b6270;--editor-active-line:#ffffff0d;--editor-selection:#f5c51857;--editor-bracket-match:#6ee7b729;--editor-bracket-outline:#6ee7b780;--editor-selection-match:#f5c51829;--tok-comment:#8b92a0;--tok-string:#e5c07b;--tok-number:#7dd3fc;--tok-keyword:#6ee7b7;--tok-event:#6ee7b7;--tok-effect:#8fe3c4;--tok-condition:#c8a8ff;--tok-expression:#fbbf8f;--tok-section:#6ee7b7;--tok-variable:#fca5a5;--tok-placeholder:#67e8f9;--tok-color:#5bd6c0;--tok-option:#c8a8ff;--tok-punctuation:#98a0ad;--chat-bg:#191c22;--chat-label:#8c93a1;--chat-body:#e8eaee;--chat-placeholder-fg:#67e8f9;--chat-placeholder-bg:#67e8f91a;--bg:#0c0e14;--surface:#171a20c2;--surface-solid:#1a1d23;--fg:#d7dae2;--fg-muted:#9aa1ad;--fg-dim:#7d8492;--border:#ffffff13;--border-strong:#ffffff1f;--warn:#e0b341;--warn-text:#e8c45f;--coach-warn-bg:#e0b3411f;--scrollbar:#3a3f48;--scrollbar-hover:#4b515c;--app-grad:radial-gradient(150% 140% at 32% -5%, #41464f 0%, #3a3f49 58%, #353a43 100%);--vignette:radial-gradient(140% 130% at 50% 0%, transparent 68%, #00000047);--pane-fill:#12141adb;--pane-fill-editor:#0e1015f0;--pane-border:#ffffff0b;--glass-blur:22px;--grain-op:.17;--depth:inset -2.5px 0 0 #000000a8, inset 0 -2.5px 0 #000000ad, inset -15px 0 6px -9px #ffffff24, inset 0 -15px 6px -9px #ffffff26, 14px 17px 30px -5px #000000c7, 6px 8px 14px -2px #0009;--raise:inset 0 1px 0 #ffffff2b, inset 0 -1.5px 0 #0000006b, 0 2px 3px -1px #00000085, 0 1px 1px #0006;--press:inset 0 2px 5px #0000008c;--inset:inset 2px 3px 5px -1px #0000008c, inset -1px -1px 2px #ffffff0d;--ctrl-raise-bg:#ffffff12;--ctrl-inset-bg:#0000003d;--ambient-blob-blur:80px;--ambient-blob-opacity:.15;--ambient-blob-opacity-active:.42;--shadow-sm:0 1px 2px #0006;--shadow-md:0 8px 24px #00000073;--shadow-lg:var(--depth);--focus-color:#f5c518;--focus-ring:0 0 0 2px #f5c518e6}:root[data-theme=light]{--bg:#d6d9df;--surface:#ffffffbd;--surface-solid:#fff;--fg:#1b1c22;--fg-muted:#565965;--fg-dim:#6b6e78;--border:#11121617;--border-strong:#11121626;--accent-fg:#1b1c22;--warn:#b7791f;--warn-text:#7a5700;--coach-warn-bg:#b7791f1a;--scrollbar:#c7c7cc;--scrollbar-hover:#aeaeb2;--app-grad:radial-gradient(125% 120% at 28% -10%, #d9d5cb 0%, #cbc7bd 54%, #bfbaae 100%);--vignette:radial-gradient(135% 120% at 50% -2%, transparent 58%, #46423824);--pane-fill:#f7f5ef8c;--pane-fill-editor:#f7f5efa3;--pane-border:#4642381a;--grain-op:.085;--depth:inset -2.5px 0 0 #3c382e6b, inset 0 -2.5px 0 #3c382e70, inset -15px 0 6px -9px #ffffff8c, inset 0 -15px 6px -9px #fff9, 11px 14px 24px -5px #26201457, 5px 6px 11px -2px #26201442;--raise:inset 0 1px 0 #fffffff2, inset 0 -1.5px 0 #3c382e29, 0 2px 3px -1px #36322842, 0 1px 1px #36322829;--press:inset 0 2px 5px #3c382e47;--inset:inset 2px 3px 5px -1px #3c382e4d, inset -1px -1px 2px #ffffffd9;--ctrl-raise-bg:#ffffff9e;--ctrl-inset-bg:#3c382e1c;--ambient-blob-opacity:.3;--ambient-blob-opacity-active:.4;--h-editor:#c8920e;--h-files:#c03a55;--h-check:#1e7fa0;--h-explain:#6b4fc0;--editor-bg:#f7f5efeb;--editor-fg:#2b2b24;--editor-gutter-fg:#a8a397;--editor-caret:#5d5a51;--editor-active-line:#c8920e1a;--editor-selection:#c8920e52;--tok-base:#2b2b24;--tok-comment:#6f6b61;--tok-string:#7a5712;--tok-number:#1e5fb3;--tok-keyword:#0c6e5d;--tok-effect:#0f766e;--tok-condition:#6b4fc0;--tok-variable:#a4262c;--tok-placeholder:#0e7490;--tok-color:#0f766e;--tok-option:#6b4fc0;--tok-punctuation:#57534e;--shadow-sm:0 1px 2px #11121614;--shadow-md:0 8px 24px #1112161f;--shadow-lg:var(--depth);--focus-color:#8f7000;--focus-ring:0 0 0 2px #8f7000e6}:root[data-contrast=high]{--fg-muted:#c2c8d2;--border:#ffffff3d;--border-strong:#ffffff5c}:root[data-theme=light][data-contrast=high]{--fg-muted:#3a3d47;--border:#1112164d;--border-strong:#1112166b}@media (prefers-reduced-motion:reduce){:root{--dur-ambient:0s}}*,:before,:after{box-sizing:border-box}.app{background:var(--app-grad);width:100%;height:100dvh;color:var(--fg);font-family:var(--font-sans);position:relative;overflow:hidden}.ambient{z-index:0;animation:aurora-drift var(--dur-ambient) var(--ease-in-out) infinite alternate;position:absolute;inset:0}.blob{filter:blur(var(--ambient-blob-blur));transition:background-color 1.6s var(--ease-in-out), opacity 1.6s var(--ease-in-out);border-radius:50%;position:absolute}.blob.focus{background:var(--active-hue);width:54%;height:58%;opacity:var(--ambient-blob-opacity-active);top:20%;left:22%}.blob.life-a{background:var(--h-check);width:30%;height:34%;opacity:var(--ambient-blob-opacity);top:6%;left:66%}.blob.life-b{background:var(--h-explain);width:28%;height:32%;opacity:var(--ambient-blob-opacity);top:60%;left:58%}:root[data-theme=light] .blob{mix-blend-mode:multiply}.vignette{z-index:1;pointer-events:none;background:var(--vignette);position:absolute;inset:0}.shell{z-index:2;grid-template-rows:48px 1fr 34px;gap:14px;height:100%;padding:14px;display:grid;position:relative}.glass{background:linear-gradient(150deg, #ffffff0f, #fff0 44%), var(--pane-fill);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(1.04) brightness(1.05);border:1px solid var(--pane-border);box-shadow:var(--depth);position:relative}.glass:before{content:"";z-index:1;pointer-events:none;border-radius:inherit;opacity:var(--grain-op);mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='m'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23m)'/%3E%3C/svg%3E");background-size:150px 150px;position:absolute;inset:0}@supports not ((-webkit-backdrop-filter:blur(1px)) or (backdrop-filter:blur(1px))){.glass{background:var(--surface-solid)}}.bento{grid-template-rows:1fr 1fr 120px;grid-template-columns:repeat(6,1fr);gap:14px;min-height:0;display:grid}.pane{border-radius:var(--radius-pane);min-height:0;overflow:hidden}.pane[data-pane=editor]{--hue:var(--h-editor);grid-area:1/1/4/5;position:relative}.pane[data-pane=files]{--hue:var(--h-files);grid-area:1/5/2/7}.pane[data-pane=explain]{--hue:var(--h-explain);grid-area:2/5/4/7}.pane[data-pane=editor].glass{background:var(--pane-fill-editor)}.pane{transition:box-shadow var(--dur-slow) var(--ease-in-out), border-color var(--dur-slow) var(--ease-in-out)}.pane.is-active{border-color:color-mix(in srgb, var(--hue) 38%, transparent);box-shadow:0 0 0 1px color-mix(in srgb, var(--hue) 42%, transparent), 0 0 22px 1px color-mix(in srgb, var(--hue) 16%, transparent), var(--depth)}.pane:focus-within{border-color:color-mix(in srgb, var(--hue) 38%, transparent);box-shadow:var(--focus-ring), var(--depth)}.pane-head{z-index:2;align-items:center;gap:8px;padding:11px 13px 0;display:flex;position:relative}.pane-head .dot{background:var(--hue);width:7px;height:7px;box-shadow:0 0 8px 1px var(--hue);border-radius:50%;flex:none}@keyframes dot-save-pulse{0%,to{box-shadow:0 0 8px 1px var(--hue)}50%{box-shadow:0 0 16px 3px var(--hue)}}.pane[data-pane=editor].just-saved .pane-head .dot{animation:dot-save-pulse .6s var(--ease-in-out)}.pane-head .label{letter-spacing:.04em;text-transform:lowercase;color:var(--fg-muted);white-space:nowrap;font-size:11px;font-weight:600}.topbar,.statusbar{border-radius:14px;align-items:center;gap:13px;padding:0 14px;display:flex;position:relative}.topbar>*,.statusbar>*{z-index:2;position:relative}.statusbar{height:34px;color:var(--fg-muted);border-radius:11px;font-size:11.5px}.brand-tile{background:var(--brand-tile);border-radius:6px;place-items:center;width:23px;height:23px;display:grid}.run{border-radius:var(--radius-md);background:var(--accent);height:31px;color:var(--accent-fg);font:700 12px var(--font-sans);cursor:pointer;align-items:center;gap:6px;padding:0 16px;display:inline-flex}@keyframes aurora-drift{0%{transform:translate(-2%,-1.5%)scale(1.04)}to{transform:translate(2%,1.5%)scale(1.1)}}@keyframes aurora-glow-editor{0%,to{box-shadow:0 0 0 1px color-mix(in srgb,var(--h-editor) 34%,transparent), 0 0 15px 1px color-mix(in srgb,var(--h-editor) 12%,transparent), var(--depth)}50%{box-shadow:0 0 0 1px color-mix(in srgb,var(--h-editor) 52%,transparent), 0 0 24px 2px color-mix(in srgb,var(--h-editor) 22%,transparent), var(--depth)}}.pane.is-active[data-pane=editor]{animation:aurora-glow-editor 4.6s var(--ease-in-out) infinite}@media (prefers-reduced-motion:reduce){.ambient,.pane.is-active[data-pane=editor],.pane[data-pane=editor].just-saved .pane-head .dot{animation:none!important}.pane,.blob{transition:none!important}}.lesson-banner{border:1px solid var(--border,#ffffff1f);background:var(--panel-2,#ffffff0a);border-radius:12px;flex-direction:column;gap:.5rem;margin:0 0 .75rem;padding:.75rem .875rem;display:flex}.lesson-banner[hidden]{display:none}.lesson-banner__counter{letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted,#fff9);font-size:.72rem;font-weight:600}.lesson-banner__prompt{color:var(--text,#f4f4f5);margin:0;font-size:.92rem;line-height:1.45}.lesson-banner__hint{color:var(--text-muted,#fff9);margin:0;font-size:.82rem;line-height:1.4}.lesson-banner__done-line{color:var(--text,#f4f4f5);margin:0;font-size:.92rem;font-weight:600}.lesson-banner__actions{gap:.5rem;margin-top:.25rem;display:flex}@keyframes lesson-advance{0%{opacity:.55}to{opacity:1}}.lesson-banner--advanced{animation:lesson-advance .32s var(--ease-emphasized,ease-out)}@media (prefers-reduced-motion:reduce){.lesson-banner--advanced{animation:none}}.onboarding__lessons{flex-direction:column;gap:.5rem;margin:.25rem 0 .5rem;display:flex}.onboarding__lesson{text-align:left;border:1px solid var(--border,#ffffff1f);background:var(--panel-2,#ffffff0a);cursor:pointer;color:var(--text,#f4f4f5);border-radius:10px;flex-direction:column;gap:.15rem;padding:.625rem .75rem;display:flex}.onboarding__lesson:hover,.onboarding__lesson:focus-visible{border-color:var(--accent,#d4af37)}.onboarding__lesson strong{font-size:.9rem}.onboarding__lesson span{color:var(--text-muted,#fff9);font-size:.8rem}*{box-sizing:border-box}html,body{overscroll-behavior:none;height:100%;margin:0;overflow:hidden}body{font-family:var(--font-sans);color:var(--fg);background:var(--bg);-webkit-font-smoothing:antialiased}.pane{flex-direction:column;min-width:0;display:flex}.shell,.bento{min-width:0}.topbar .btn,.topbar .run,.pal{white-space:nowrap}.pane>.pane-head{flex:none}.pane>.pane-body,.pane>.workspace{flex:auto;min-height:0;overflow:auto}.pane[data-pane=editor]>.workspace{overflow:hidden}.pane-body{z-index:2;padding:9px 11px;position:relative}.topbar .wm{color:var(--fg);letter-spacing:-.01em;font-size:14px;font-weight:700}.topbar .ide{color:var(--fg-muted);font-size:11px;font-weight:600}.topbar__spacer,.pane-head__spacer,.statusbar__spacer{flex:1}.brand-tile svg{display:block}.brand-link{color:inherit;cursor:pointer;border-radius:var(--radius-sm);align-items:center;gap:13px;text-decoration:none;display:inline-flex}.brand-link:focus-visible{box-shadow:var(--focus-ring);outline:none}.pal{border-radius:var(--radius-full);background:var(--ctrl-inset-bg);border:1px solid var(--border);height:31px;box-shadow:var(--inset);color:var(--fg-muted);font:inherit;cursor:text;flex:0 360px;align-items:center;gap:8px;margin:0 6px;padding:0 14px;font-size:12px;display:inline-flex}.pal:hover{color:var(--fg)}.pal:focus-visible{box-shadow:var(--focus-ring), var(--inset);outline:none}.pal>span:first-of-type{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.pal .kbd{font:600 10px var(--font-mono);background:var(--ctrl-raise-bg);box-shadow:var(--raise);border-radius:5px;margin-left:auto;padding:1px 6px}.run{border-radius:var(--radius-md);background:var(--accent);height:31px;color:var(--accent-fg);font:700 12px var(--font-sans);cursor:pointer;box-shadow:var(--raise);border:0;align-items:center;gap:6px;padding:0 16px;display:inline-flex}.run:hover{filter:brightness(1.06)}.run:active{box-shadow:var(--press);transform:translateY(1px)}.run:focus-visible{box-shadow:var(--focus-ring), var(--raise);outline:none}.topbar .btn:not(.btn--icon){height:28px;padding:0 13px}.pane-head .btn{padding:2px 8px;font-size:11px}.pane[data-pane=editor] .pane-head .label{color:#aab0bd}.pane-head__sep{opacity:.45}.pane-head__name{font-size:11px;font-weight:600}.pane-head__file{font-size:11px;font-family:var(--font-mono);opacity:.7}.pane[data-pane=editor] .pane-head__name,.pane[data-pane=editor] .pane-head__file,.pane[data-pane=editor] .pane-head__sep{color:#aab0bd}.files__row{border-radius:var(--radius-sm);width:100%;color:var(--fg-muted);align-items:center;gap:8px;padding:5px 8px;font-size:12.5px;display:flex}.files__row:hover{background:var(--border);color:var(--fg)}.files__row.is-current{background:color-mix(in srgb, var(--h-files) 16%, transparent);color:var(--fg)}.files__open{text-align:left;min-width:0;font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;flex:auto;align-items:center;gap:8px;padding:0;display:flex}.files__open:focus-visible{box-shadow:var(--focus-ring);outline:none}.files__tag{font:700 8px var(--font-mono);color:var(--tok-string);background:var(--coach-warn-bg);border-radius:4px;flex:none;padding:1px 3px}.files__name{text-overflow:ellipsis;white-space:nowrap;flex:auto;min-width:0;overflow:hidden}.files__file{font:400 11px var(--font-mono);color:var(--fg-muted);opacity:.8;flex:none}.files__file--unsaved{opacity:.6;font-style:italic}.files__actions{opacity:0;transition:opacity var(--dur-fast) var(--ease-standard);gap:2px;margin-left:auto;display:inline-flex}.files__row:hover .files__actions,.files__row:focus-within .files__actions{opacity:1}.files__action{padding:2px 5px;font-size:12px}.files__group{text-transform:uppercase;letter-spacing:.06em;color:var(--fg-muted);margin:10px 8px 3px;font-size:10px}.files__group:first-child{margin-top:2px}.pane-body__hint{color:var(--fg-muted);margin:0;font-size:12px;line-height:1.5}.statusbar__focus .foc{color:var(--fg);text-transform:lowercase;font-weight:600}.check__status{font-size:12px;font-family:var(--font-mono);color:var(--fg)}.check__status--ok{color:#5ee79b}:root[data-theme=light] .check__status--ok{color:#1f9d55}.check__status--warn{color:var(--warn-text)}.check__status--err{color:var(--danger)}.check__divider{background:var(--border);height:1px;margin:9px 0}.check__row{font-size:12px;font-family:var(--font-mono);color:var(--fg-muted);align-items:center;gap:8px;padding:3px 0;display:flex}.check__row-jump{text-align:left;min-width:0;font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;flex:1;margin:0;padding:0}.check__row-jump:hover{color:var(--fg);text-decoration:underline}.check__row-jump:focus-visible{box-shadow:var(--focus-ring);border-radius:4px;outline:none}.check__fix{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--fg);font:inherit;cursor:pointer;background:0 0;flex:none;padding:1px 9px;font-size:11px}.check__fix:hover{background:var(--border)}.check__fix:focus-visible{box-shadow:var(--focus-ring);outline:none}.check__empty{color:var(--fg-muted);margin:6px 0 0;font-size:12px}.check__suggestions{border-top:1px dashed var(--border);opacity:.8;margin-top:10px;padding-top:8px}.check__suggestions[hidden]{display:none}.check__suggestions-label{color:var(--fg-muted);text-transform:lowercase;letter-spacing:.02em;margin:0 0 4px;font-size:11px}.check-fab{z-index:6;border-radius:var(--radius-full);border:1px solid var(--pane-border);background:linear-gradient(150deg, #ffffff12, #fff0 44%), var(--surface);height:30px;-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(1.04);box-shadow:var(--shadow-md);color:var(--fg);font:700 12px var(--font-sans);cursor:pointer;transition:transform var(--dur-fast,.12s) var(--ease-standard), box-shadow var(--dur-fast,.12s) var(--ease-standard), border-color var(--dur-fast,.12s) var(--ease-standard);align-items:center;gap:7px;padding:0 13px;display:inline-flex;position:absolute;bottom:14px;left:14px}.check-fab svg{color:#5ee79b;flex:none}:root[data-theme=light] .check-fab svg{color:#1f9d55}.check-fab:hover{box-shadow:var(--shadow-lg);transform:translateY(-1px)}.check-fab:focus-visible{box-shadow:var(--focus-ring), var(--shadow-md);outline:none}.check-fab[aria-expanded=true]{border-color:color-mix(in srgb, var(--h-check) 42%, transparent)}.check-fab--warn{border-color:color-mix(in srgb, var(--warn) 50%, transparent)}.check-fab--warn svg,.check-fab--warn .check-fab__label{color:var(--warn-text)}.check-tile{z-index:7;border-radius:var(--radius-lg);border:1px solid var(--pane-border);background:linear-gradient(150deg, #ffffff0f, #fff0 44%), var(--surface);width:min(420px,74%);max-width:min(420px,74%);max-height:min(360px,48vh,100% - 72px);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(1.04) brightness(1.05);box-shadow:var(--shadow-lg);transform-origin:0 100%;animation:check-tile-in .18s var(--ease-emphasized);flex-direction:column;display:flex;position:absolute;bottom:52px;left:14px;overflow:hidden}.check-tile[hidden]{display:none}@keyframes check-tile-in{0%{opacity:0;transform:translateY(8px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}.check-tile__head{flex:none;align-items:center;gap:7px;padding:10px 11px 8px;display:flex}.check-tile__title{letter-spacing:.04em;text-transform:lowercase;color:var(--fg-muted);font-size:11px;font-weight:600}.check-tile__spacer{flex:auto}.check-tile__close{font-size:16px;line-height:1}.check-tile__body{scrollbar-width:thin;scrollbar-color:var(--scrollbar) transparent;flex-direction:column;gap:7px;min-height:0;padding:2px 11px 11px;display:flex;overflow-y:auto}.check-tile__body::-webkit-scrollbar{width:9px}.check-tile__body::-webkit-scrollbar-thumb{background:var(--scrollbar);background-clip:padding-box;border:2px solid #0000;border-radius:6px}.check-tile__body::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-hover)}.pane-body__hint--sm{font-size:11px}@media (max-width:699px){.check-tile{width:calc(100% - 28px);max-width:calc(100% - 28px);max-height:min(60vh,420px)}}@media (prefers-reduced-motion:reduce){.check-tile{animation:none}.check-fab{transition:none}}.requires-bar{flex-wrap:wrap;align-items:center;gap:7px;font-size:12px;display:flex}.requires-bar[hidden]{display:none}.requires-bar__config{color:var(--fg-muted)}.requires-bar__config:not(:only-child){margin-right:var(--space-2);padding-right:var(--space-2);border-right:1px solid var(--border)}.requires-bar__label{color:var(--fg-muted);text-transform:lowercase}.requires-bar__names{color:var(--fg)}.requires-bar__missing{color:var(--warn-text)}.requires-bar__get{color:var(--accent-ink);font:inherit;cursor:pointer;background:0 0;border:0;padding:0;font-size:12px;font-weight:600}:root .requires-bar__get{color:#e8c45f}:root[data-theme=light] .requires-bar__get{color:var(--accent-ink)}.requires-bar__get:hover{text-decoration:underline}.requires-bar__get:focus-visible{box-shadow:var(--focus-ring);border-radius:4px;outline:none}@media (min-width:700px) and (max-width:1100px){.bento{grid-template-rows:minmax(240px,1.5fr) auto;grid-template-columns:1fr 1fr}.pane[data-pane=editor]{grid-area:1/1/2/3}.pane[data-pane=files]{grid-area:2/1/3/2}.pane[data-pane=explain]{grid-area:2/2/3/3}.pane:not([data-pane=editor]){min-height:160px}}@media (max-width:699px){.bento{flex-direction:column;gap:12px;display:flex;overflow:auto}.pane[data-pane=editor]{flex:auto;order:0;min-height:240px}.pane-switch{order:1}.pane[data-pane=files],.pane[data-pane=explain]{order:2;min-height:220px}.pane[data-pane=files]:not(.is-phone-active),.pane[data-pane=explain]:not(.is-phone-active){display:none}}@media (max-width:600px){.topbar{scrollbar-width:none;gap:8px;overflow-x:auto}.topbar::-webkit-scrollbar{display:none}.topbar .wm,.topbar .ide{display:none}.pal{flex:none;margin:0}.pal>span:first-of-type,.pal .kbd{display:none}}.pane-switch{border-radius:var(--radius-md);background:var(--surface);border:1px solid var(--border);gap:6px;padding:4px;display:flex}.pane-switch[hidden]{display:none}@media (min-width:700px){.pane-switch{display:none}}.pane-switch__btn{border-radius:var(--radius-sm);color:var(--fg-muted);font:inherit;text-transform:lowercase;cursor:pointer;background:0 0;border:0;flex:1;padding:7px 8px;font-size:12px}.pane-switch__btn.is-on{background:var(--border-strong);color:var(--fg)}.pane-switch__btn:focus-visible{box-shadow:var(--focus-ring);outline:none}.app.focus-mode .pane:not([data-pane=editor]){display:none}.app.focus-mode .pane[data-pane=editor]{grid-area:1/1/-1/-1}.app.focus-mode .pane-switch{display:none}.toolbar{padding:var(--space-2) var(--space-4);background:var(--surface);border-bottom:1px solid var(--border);-webkit-backdrop-filter:saturate(180%)blur(20px);backdrop-filter:saturate(180%)blur(20px);justify-content:space-between;align-items:center;display:flex}.brand{letter-spacing:-.01em;font-size:15px;font-weight:600}.toolbar__group{gap:var(--space-2);flex-wrap:wrap;align-items:center;display:flex}.toolbar__group .brand{margin-right:var(--space-2)}.btn{font:inherit;color:var(--fg);background:var(--ctrl-raise-bg);border-radius:var(--radius-sm);cursor:pointer;box-shadow:var(--raise);transition:box-shadow var(--dur-fast) var(--ease-standard), transform var(--dur-fast) var(--ease-standard), filter var(--dur-fast) var(--ease-standard);border:1px solid #0000;padding:6px 12px;font-size:13px;font-weight:500}.btn:hover{filter:brightness(1.12)}.btn:active{box-shadow:var(--press);transform:translateY(1px)}.btn:focus-visible{box-shadow:var(--focus-ring), var(--raise);outline:none}.btn--primary{background:var(--accent);color:var(--accent-fg);box-shadow:var(--raise)}.btn--primary:hover{filter:brightness(1.06)}.btn--primary:active{box-shadow:var(--press);transform:translateY(1px)}.btn--primary:focus-visible{box-shadow:var(--focus-ring), var(--raise)}.btn--icon{place-items:center;width:30px;height:30px;padding:0;font-size:15px;display:inline-grid}.btn--danger{background:var(--danger);color:var(--danger-fg)}.btn--danger:hover{background:var(--danger);filter:brightness(1.08)}.modal__actions{justify-content:flex-end;gap:var(--space-2);margin-top:var(--space-4);display:flex}.prompt__form{gap:var(--space-2);flex-direction:column;display:flex}.prompt__label{color:var(--fg-muted);font-size:13px}.prompt__input{font:inherit;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);color:var(--fg);padding:10px 12px;font-size:14px}.prompt__input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.confirm__message{margin:0 0 var(--space-2);font-size:14px;line-height:1.5}.shortcuts__list{grid-template-columns:max-content 1fr;align-items:center;gap:9px 18px;margin:4px 0 0;display:grid}.shortcuts__keys{justify-content:flex-end;gap:4px;display:flex}.shortcuts__desc{color:var(--fg-muted);margin:0;font-size:13px}.shortcuts__note{color:var(--fg-muted);margin:14px 0 0;font-size:12px;line-height:1.5}.shortcuts .kbd{font:600 11px var(--font-mono);background:var(--ctrl-raise-bg);box-shadow:var(--raise);white-space:nowrap;border-radius:5px;padding:1px 6px}.editor{min-height:0;overflow:hidden}.cm-editor{height:100%}.cm-editor.cm-focused{outline:none}.cm-ghost{color:var(--fg-dim);opacity:.85;pointer-events:none;-webkit-user-select:none;user-select:none}.cm-ghost-hint{border:1px solid var(--border);color:var(--fg-muted);opacity:.7;pointer-events:none;-webkit-user-select:none;user-select:none;border-radius:999px;margin-left:.5em;padding:0 5px;font-size:.82em}.statusbar{align-items:center;gap:var(--space-4);color:var(--fg-muted);display:flex}.statusbar__name{color:var(--fg);font-weight:600}.statusbar__saved{font-variant-numeric:tabular-nums;margin-left:auto}.modal{border:1px solid var(--pane-border);border-radius:var(--radius-lg);background:linear-gradient(150deg, #ffffff0f, #fff0 44%), var(--surface);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(1.04) brightness(1.05);color:var(--fg);width:92vw;max-width:620px;max-height:80vh;box-shadow:var(--depth);animation:modal-in var(--dur-med) var(--ease-emphasized);padding:0;position:relative;overflow:hidden}.modal::backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#00000073}@keyframes modal-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.modal{animation:none}}@keyframes saved-pop{0%{transform:scale(1)}40%{transform:scale(1.12)}to{transform:scale(1)}}.statusbar__saved{transition:color var(--dur-med) var(--ease-standard)}.statusbar__saved[data-state=saving]{color:var(--fg-muted)}.statusbar__saved[data-state=saved]{color:var(--accent)}.statusbar__saved[data-state=error]{color:var(--warn-text)}.statusbar__saved.is-pulsed{animation:saved-pop var(--dur-med) var(--ease-emphasized)}@keyframes coach-fade-in{0%{opacity:0;transform:translateY(2px)}to{opacity:1;transform:translateY(0)}}.coach--in{animation:coach-fade-in var(--dur-med) var(--ease-entrance)}.coach__shimmer{gap:var(--space-2);padding:var(--space-2) 0;flex-direction:column;display:flex}.coach__shimmer-bar{border-radius:var(--radius-sm);background:linear-gradient(90deg, var(--border) 0%, var(--fg-muted) 50%, var(--border) 100%);opacity:.35;background-size:200% 100%;height:10px;animation:1.1s linear infinite coach-shimmer}@keyframes coach-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes check-celebrate{0%{transform:scale(1)}35%{transform:scale(1.06)}to{transform:scale(1)}}.check__status--celebrate{animation:check-celebrate .42s var(--ease-emphasized)}@keyframes row-entrance{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}.addon-row,.template-card,.files__row{animation:row-entrance var(--dur-med) var(--ease-entrance) both}.files__row:first-child{animation-delay:0s}.files__row:nth-child(2){animation-delay:24ms}.files__row:nth-child(3){animation-delay:48ms}.files__row:nth-child(n+4){animation-delay:64ms}.addon-row:first-child{animation-delay:0s}.addon-row:nth-child(2){animation-delay:24ms}.addon-row:nth-child(3){animation-delay:48ms}.addon-row:nth-child(n+4){animation-delay:64ms}.template-card:first-child{animation-delay:0s}.template-card:nth-child(2){animation-delay:24ms}.template-card:nth-child(3){animation-delay:48ms}.template-card:nth-child(n+4){animation-delay:64ms}.modal__header{padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;display:flex}.modal__title{letter-spacing:-.01em;margin:0;font-size:17px}.modal__close{font-size:14px}.modal__body{padding:var(--space-4) var(--space-5);max-height:calc(80vh - 60px);overflow-y:auto}.templates__section{margin-bottom:var(--space-5)}.templates__category{margin:0 0 var(--space-2);text-transform:uppercase;letter-spacing:.04em;color:var(--fg-muted);font-size:12px}.templates-grid{gap:var(--space-3);grid-template-columns:1fr 1fr;display:grid}.template-card{text-align:left;gap:var(--space-1);padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);cursor:pointer;font:inherit;color:var(--fg);transition:border-color var(--dur-fast) var(--ease-standard), transform var(--dur-fast) var(--ease-standard);flex-direction:column;display:flex}.template-card:hover{border-color:var(--accent);transform:translateY(-1px)}.template-card strong{font-size:14px}.template-card span{color:var(--fg-muted);font-size:12px}.templates__layout{gap:var(--space-4);grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);display:grid}.templates__list{max-height:60vh;overflow-y:auto}.templates-grid{grid-template-columns:1fr}.templates__preview{gap:var(--space-2);flex-direction:column;display:flex;position:sticky;top:0}.templates__what{color:var(--fg-muted);margin:0;font-size:13px}.templates__code{padding:var(--space-3);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);font-family:var(--font-mono);white-space:pre-wrap;max-height:44vh;color:var(--fg);margin:0;font-size:12px;line-height:1.5;overflow-y:auto}.template-card.is-active{border-color:var(--accent);box-shadow:inset 2px 0 0 var(--accent)}@media (max-width:600px){.templates__layout{grid-template-columns:1fr}.templates__preview{position:static}}.palette .modal__body{padding:var(--space-3) var(--space-4)}.palette__search{width:100%;font:inherit;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg);color:var(--fg);margin-bottom:var(--space-3);padding:10px 12px;font-size:14px}.palette__search:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.palette__list{max-height:52vh;margin:0;padding:0;list-style:none;overflow-y:auto}.palette__item{align-items:center;gap:var(--space-3);border-radius:var(--radius-sm);cursor:pointer;padding:7px 10px;display:flex}.palette__item.is-active{background:var(--accent-dim);color:var(--fg);box-shadow:inset 2px 0 0 var(--accent)}.palette__item.is-active .palette__meta{color:var(--fg-muted)}.palette__kind{text-transform:uppercase;letter-spacing:.03em;color:var(--fg-muted);flex:0 0 78px;font-size:10px}.palette__kind--event{color:var(--tok-keyword)}.palette__kind--effect{color:var(--tok-effect)}.palette__kind--condition{color:var(--tok-condition)}.palette__kind--expression{color:var(--tok-variable)}.palette__label{font-family:var(--font-mono);flex:1;font-size:13px}.palette__match{color:var(--accent);background:0 0;padding:0;font-weight:700}.palette__item.is-active .palette__match{color:var(--accent);text-decoration:underline}.palette__meta{color:var(--fg-muted);white-space:nowrap;font-size:11px}.palette__empty{padding:var(--space-4);text-align:center;color:var(--fg-muted)}.addons__intro{margin:0 0 var(--space-4);color:var(--fg-muted);font-size:13px}.addons__list{gap:var(--space-1);flex-direction:column;display:flex}.addon-row{align-items:flex-start;gap:var(--space-3);padding:var(--space-2) var(--space-3);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;display:flex}.addon-row:hover{border-color:var(--accent)}.addon-row--legacy{opacity:.7}.addon-row input{accent-color:var(--accent);margin-top:3px}.addon-row__main{flex-direction:column;gap:2px;display:flex}.addon-row__name{align-items:center;gap:var(--space-2);font-size:14px;font-weight:600;display:flex}.addon-row__badge{text-transform:uppercase;color:var(--warn-text);background:#c08a0026;border-radius:4px;padding:1px 5px;font-size:10px;font-weight:600}.addon-row__meta{color:var(--fg-muted);font-size:11px}.addons__actions{justify-content:flex-end;gap:var(--space-2);margin-top:var(--space-4);display:flex}.scripts__empty{color:var(--fg-muted);font-size:13px}.scripts__list{gap:var(--space-1);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.script-row{align-items:center;gap:var(--space-2);border:1px solid var(--border);border-radius:var(--radius-md);padding:4px 6px 4px 4px;display:flex}.script-row.is-current{border-color:var(--accent)}.script-row__open{cursor:pointer;font:inherit;color:var(--fg);border-radius:var(--radius-sm);background:0 0;border:0;flex-direction:column;flex:1;align-items:flex-start;gap:1px;padding:6px 8px;display:flex}.script-row__open:hover{background:#7f7f7f14}.script-row__name{font-size:14px;font-weight:600}.script-row__when{color:var(--fg-muted);font-size:11px}.script-row__actions{gap:2px;margin-left:auto;display:inline-flex}.script-row__badge{text-transform:uppercase;color:var(--warn-text);background:#c08a0026;border-radius:4px;align-self:flex-start;margin-top:3px;padding:1px 5px;font-size:10px;font-weight:600}.script-row__actions .files__action.is-active{color:var(--accent)}.script-meta__label{color:var(--fg-muted);text-transform:lowercase;margin:8px 0 3px;font-size:11px;display:block}.script-meta__desc{resize:vertical;background:var(--surface);width:100%;color:var(--fg);border:1px solid var(--border);border-radius:var(--radius-sm);font:inherit;padding:6px 8px;font-size:13px}.script-meta__desc:focus-visible{box-shadow:var(--focus-ring);outline:none}.modal.script-meta .btn{margin-top:12px}.palette__kind--yours{color:var(--accent);font-weight:700}.palette__del{cursor:pointer;color:var(--fg-muted);background:0 0;border:0;border-radius:4px;flex:none;padding:2px 6px;font-size:12px}.palette__del:hover{color:#d33;background:#dd33331a}.palette__item.is-active .palette__del{color:var(--fg)}.settings-row{justify-content:space-between;align-items:center;gap:var(--space-4);padding:var(--space-3) 0;border-bottom:1px solid var(--border);display:flex}.settings-row:last-of-type{border-bottom:0}.settings-row__label{font-size:14px;font-weight:500}.settings-select,.settings-number{font:inherit;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);color:var(--fg);padding:6px 10px;font-size:13px}.settings-number{width:64px}.settings-select:focus-visible,.settings-number:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.settings-stepper{align-items:center;gap:var(--space-2);display:flex}.settings-hint{color:var(--fg-muted);font-size:12px}.settings-swatches{gap:8px;display:flex}.settings-swatch{cursor:pointer;width:22px;height:22px;box-shadow:0 0 0 1px var(--border-strong);border:2px solid #0000;border-radius:50%;padding:0}.settings-swatch.is-on{border-color:var(--fg)}.settings-swatch:focus-visible{box-shadow:var(--focus-ring);outline:none}.settings__actions{margin-top:var(--space-4);justify-content:flex-end;display:flex}.chat-preview{align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-4);background:var(--chat-bg);border-bottom:1px solid var(--border);font-family:var(--font-mono);white-space:pre;font-size:14px;display:flex;overflow-x:auto}.chat-preview__label{font-family:var(--font-sans);text-transform:uppercase;letter-spacing:.04em;color:var(--chat-label);flex:none;font-size:11px}.chat-preview__body{color:var(--chat-body)}.chat-preview__hint{color:var(--chat-label);font-family:var(--font-sans);font-size:12px}.chat-preview__placeholder{color:var(--chat-placeholder-fg);background:var(--chat-placeholder-bg);border-radius:3px;padding:0 3px}@keyframes obf{0%{opacity:1}50%{opacity:.35}to{opacity:1}}.chat-preview__obf{animation:.6s steps(2,end) infinite obf}.btn.is-active{background:var(--accent);color:var(--accent-fg)}.toasts{bottom:var(--space-5);gap:var(--space-2);z-index:1000;pointer-events:none;flex-direction:column;display:flex;position:fixed;left:50%;transform:translate(-50%)}.toast{pointer-events:auto;border-radius:var(--radius-md);background:var(--surface);max-width:460px;color:var(--fg);border:1px solid var(--border);box-shadow:var(--shadow-md);cursor:pointer;opacity:0;transition:opacity var(--dur-med) var(--ease-standard), transform var(--dur-med) var(--ease-standard);padding:10px 14px;font-size:13px;transform:translateY(8px)}.toast.is-shown{opacity:1;transform:translateY(0)}.toast--success{border-color:var(--accent)}.toast--error{border-color:#d3504a}.onboarding__intro{margin:0 0 var(--space-4);color:var(--fg-muted);font-size:14px}.onboarding__list{gap:var(--space-3);flex-direction:column;margin:0;padding:0;list-style:none;display:flex}.onboarding__list li{flex-direction:column;gap:2px;display:flex}.onboarding__list strong{font-size:14px}.onboarding__list span{color:var(--fg-muted);font-size:13px}.onboarding__actions{margin-top:var(--space-5);justify-content:flex-end;display:flex}.editor{position:relative}.editor--dropping:after{content:"Drop .sk file to open";z-index:5;border:2px dashed var(--accent);border-radius:var(--radius-md);background:var(--editor-active-line);color:var(--accent);font-family:var(--font-sans);pointer-events:none;justify-content:center;align-items:center;font-weight:600;display:flex;position:absolute;inset:8px}.coachmark{left:50%;bottom:var(--space-4);align-items:center;gap:var(--space-2);border-radius:var(--radius-md);background:var(--accent-dim);max-width:80%;color:var(--fg);border:1px solid var(--accent);box-shadow:var(--depth);z-index:5;animation:modal-in var(--dur-med) var(--ease-emphasized);padding:8px 12px;font-size:12.5px;display:flex;position:absolute;transform:translate(-50%)}.coachmark__dismiss{color:var(--fg-muted);cursor:pointer;background:0 0;border:none;font-size:12px}@media (prefers-reduced-motion:reduce){.coachmark{animation:none}}.fatal{padding:var(--space-6);max-width:520px;font-family:var(--font-sans);margin:10vh auto}.fatal h2{margin:0 0 var(--space-2)}.fatal p{color:var(--fg-muted)}.fatal__detail{margin-top:var(--space-4);padding:var(--space-3);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);font-family:var(--font-mono);white-space:pre-wrap;color:var(--tok-condition);font-size:12px}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}.chat-preview__obf{opacity:.6;animation:none}}@media (max-width:600px){.templates-grid{grid-template-columns:1fr}.brand{display:none}.toolbar{gap:var(--space-1);flex-wrap:wrap}#status-pos{display:none}}.requires-reminder__list{margin:var(--space-2) 0;padding-left:var(--space-4)}.requires-reminder__list li{font-weight:600}.requires-reminder__optout{align-items:center;gap:var(--space-2);color:var(--fg-muted);margin-bottom:var(--space-3);font-size:13px;display:flex}.workspace{flex:auto;min-width:0;min-height:0;display:flex}.workspace>.editor{flex:auto;min-width:0}.coach{background:var(--coach-bg);border-left:1px solid var(--coach-border);flex-direction:column;flex:none;width:min(320px,38vw);display:flex;overflow-y:auto}.coach__header{padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--coach-border);justify-content:space-between;align-items:center;display:flex}.coach__label{color:var(--fg);font-size:13px;font-weight:600}.coach__content{padding:var(--space-3);gap:var(--space-4);flex-direction:column;display:flex}.coach__section-title{margin:0 0 var(--space-1);text-transform:uppercase;letter-spacing:.04em;color:var(--fg-muted);font-size:11px}.coach__lead{margin:0 0 var(--space-1);color:var(--fg);font-size:13px;line-height:1.45}.coach__explanation{color:var(--fg-muted);margin:0;font-size:12px;line-height:1.45}.coach__addon{color:var(--fg-muted);font-size:11px}.coach__example{margin:var(--space-2) 0 0;border-radius:var(--radius-sm);background:var(--bg);border:1px solid var(--border);font-family:var(--font-mono);white-space:pre-wrap;color:var(--tok-string);padding:6px 8px;font-size:12px}.coach__section--warn .coach__section-body{border-left:3px solid var(--warn);padding:var(--space-2);background:var(--coach-warn-bg);border-radius:var(--radius-sm)}.coach__fix{margin-top:var(--space-2)}.coach__turn-on{margin-top:var(--space-3)}.coach__footer{padding:var(--space-2) var(--space-3);color:var(--fg-muted);border-top:1px solid var(--coach-border);margin:auto 0 0;font-size:11px}.coach__glossary{margin-top:var(--space-3);border-top:1px solid var(--border);padding-top:var(--space-2)}.coach__glossary-chip{color:var(--fg-muted);cursor:pointer;background:0 0;border:none;padding:2px 0;font-size:12px}.coach__glossary-chip:hover{color:var(--accent)}.coach__glossary-panel{margin-top:var(--space-2);gap:var(--space-2);flex-direction:column;display:flex}.coach__glossary-panel[hidden]{display:none}.coach__glossary-panel p{color:var(--fg-muted);margin:0;font-size:12px}.coach__glossary-panel strong{color:var(--fg);font-family:var(--font-mono)}.check__empty-hint,.files__empty-hint{margin:var(--space-2) 0 0;color:var(--fg-muted);font-size:11.5px;font-style:italic}.seg{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-full);align-items:stretch;gap:2px;padding:2px;display:inline-flex}.seg[hidden]{display:none}.seg__btn{cursor:pointer;color:var(--fg-muted);font:inherit;border-radius:var(--radius-full);background:0 0;border:none;padding:3px 9px;font-size:11px;line-height:1}.seg__btn:hover{color:var(--fg)}.seg__btn:focus-visible{box-shadow:var(--focus-ring);outline:none}.seg__btn.is-active{background:var(--accent);color:var(--accent-fg)}.sim{gap:var(--space-3);flex-direction:column;min-height:100%;display:flex}.sim__scenario{align-items:center;gap:var(--space-2);padding-bottom:var(--space-3);border-bottom:1px solid var(--border);flex-wrap:wrap;display:flex}.sim__field{align-items:center;gap:var(--space-2);display:inline-flex}.sim__field-label,.sim__admin span{text-transform:uppercase;letter-spacing:.04em;color:var(--fg-muted);font-size:11px}.sim__player{width:8rem;height:28px;font:inherit;color:var(--fg);background:var(--ctrl-inset-bg);border:1px solid var(--border);border-radius:var(--radius-full);box-shadow:var(--inset);padding:0 12px;font-size:12px}.sim__player::placeholder{color:var(--fg-muted)}.sim__player:focus-visible{box-shadow:var(--focus-ring), var(--inset);border-color:var(--accent);outline:none}.sim__args{flex:auto;min-width:0}.sim__args-input{min-width:0;height:26px;font-family:var(--font-mono);color:var(--fg);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);flex:auto;padding:0 8px;font-size:12px}.sim__args-input::placeholder{color:var(--fg-muted)}.sim__args-input:focus-visible{box-shadow:var(--focus-ring), var(--inset);border-color:var(--accent);outline:none}.sim__args[hidden]{display:none}.sim__admin{align-items:center;gap:var(--space-2);cursor:pointer;border:1px solid var(--border);border-radius:var(--radius-full);background:var(--ctrl-inset-bg);height:28px;box-shadow:var(--inset);padding:0 12px;display:inline-flex}.sim__trigger{max-width:12rem;height:28px;padding:4px 10px;font-size:12px}.sim__trigger[hidden]{display:none}.sim__run{height:28px;margin-left:auto;padding:0 14px;font-size:12px}.sim__steps{padding:var(--space-2) var(--space-2) var(--space-3);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-md);font-family:var(--font-mono);flex-direction:column;gap:2px;font-size:12px;display:flex}.sim__empty{padding:var(--space-2);font-family:var(--font-sans)}.sim__step{align-items:baseline;gap:var(--space-2);color:var(--fg);padding:3px var(--space-2);border-radius:var(--radius-sm);animation:row-entrance var(--dur-med) var(--ease-entrance);font-size:12px;line-height:1.6;display:flex}.sim__step--trigger{margin:var(--space-1) 0;padding:var(--space-1) var(--space-2);font-family:var(--font-sans);text-transform:uppercase;letter-spacing:.04em;color:var(--fg-muted);font-size:11px;font-weight:600}.sim__step--trigger:first-child{margin-top:0}.sim__step--chat{background:var(--chat-bg);white-space:pre-wrap;word-break:break-word}.sim__scope{font-family:var(--font-sans);text-transform:uppercase;letter-spacing:.04em;color:var(--chat-label);border:1px solid var(--border);border-radius:var(--radius-full);background:var(--surface);flex:none;padding:0 6px;font-size:9px;line-height:1.6}.sim__chat{color:var(--chat-body)}.sim__icon{text-align:center;width:1em;color:var(--fg-muted);flex:none}.sim__var,.sim__val{font-family:var(--font-mono);font-size:12px}.sim__var{color:var(--tok-keyword)}.sim__val{color:var(--tok-string)}.sim__set-eq,.sim__step--set .sim__icon{color:var(--fg-muted)}.sim__step--branch.is-taken{color:var(--fg)}.sim__step--branch.is-taken .sim__mark{color:var(--check-ok,#5ee79b)}.sim__step--branch.is-skipped,.sim__step--branch.is-skipped .sim__mark,.sim__step--wait{color:var(--fg-muted)}.sim__step--skip{color:var(--warn-text);font-style:italic}.sim__step--skip .sim__mark{color:var(--warn-text)}.sim__step--loop{color:var(--fg);font-weight:600}.sim__step--loop .sim__mark{color:var(--accent)}.sim__step--action{color:var(--fg-muted);font-style:italic}.sim__step--action .sim__mark{color:var(--fg-muted)}.sim__step[data-depth="1"]{margin-left:var(--space-3)}.sim__footer{padding:var(--space-2) var(--space-1) 0;color:var(--fg-muted);border-top:1px solid var(--border);margin:auto 0 0;font-size:11px}.statusbar__mode{border:1px solid var(--border);cursor:pointer;font:inherit;color:inherit;min-height:24px;padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);background:0 0;align-items:center;display:inline-flex}.statusbar__mode:hover{background:var(--border)}.statusbar__mode:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.statusbar__mode.is-custom{font-style:italic}.onboarding__pick-heading{margin:var(--space-3) 0 var(--space-1);font-weight:600}.onboarding__modes{gap:var(--space-2);margin:0 0 var(--space-4);flex-wrap:wrap;display:flex}.onboarding__mode{text-align:left;padding:var(--space-2) var(--space-3);border:1px solid var(--coach-border);border-radius:var(--radius-md);background:var(--coach-bg);cursor:pointer;color:var(--fg);flex-direction:column;flex:8rem;gap:2px;display:flex}.onboarding__mode:hover{border-color:var(--accent)}.onboarding__mode:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-color:var(--accent)}.onboarding__mode strong{font-size:14px}.onboarding__mode span{color:var(--fg-muted);font-size:12px}.settings__group-title{margin:var(--space-4) 0 var(--space-2);text-transform:uppercase;letter-spacing:.04em;color:var(--fg-muted);font-size:12px}.settings__group-hint{margin:0 0 var(--space-3);color:var(--fg-muted);font-size:12px;line-height:1.4}.settings-toggle{width:16px;height:16px;accent-color:var(--accent)}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (max-width:600px){.workspace{flex-direction:column}.coach{border-left:0;border-top:1px solid var(--coach-border);width:auto;max-height:38vh}}.start-composer{z-index:3;pointer-events:none;text-align:center;animation:start-composer-in .15s var(--ease-emphasized);flex-direction:column;justify-content:center;align-items:center;gap:14px;padding:24px;display:flex;position:absolute;inset:0}.start-composer[hidden]{display:none}.start-composer__heading{color:var(--fg-muted);text-transform:lowercase;letter-spacing:.01em;margin:0;font-size:13px;font-weight:600}.start-composer__row{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.start-composer__choice{pointer-events:auto;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);width:220px;box-shadow:var(--shadow-lg);color:var(--fg);font:inherit;text-align:left;cursor:pointer;transition:border-color .12s var(--ease-emphasized), transform .12s var(--ease-emphasized);flex-direction:column;align-items:flex-start;gap:4px;padding:14px 16px;display:flex}.start-composer__choice:hover,.start-composer__choice:focus-visible{border-color:var(--accent);transform:translateY(-1px)}.start-composer__choice:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.start-composer__choice-label{color:var(--fg);font-size:14px;font-weight:600}.start-composer__choice-sub{color:var(--fg-muted);font-size:12px}@keyframes start-composer-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.start-composer{animation:none}.start-composer__choice{transition:none}}.settings__telemetry-actions{flex-wrap:wrap;gap:8px;margin-top:8px;display:flex}.settings__telemetry-status{color:var(--muted,#888);min-height:1.2em;margin-top:8px;font-size:.85rem}.files__caret,.files__folder-ico,.files__action .ico{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;flex:none}.files__caret,.files__folder-ico{width:15px;height:15px}.files__action .ico{width:14px;height:14px;display:block}.files__folder-row{border-radius:var(--radius-sm);align-items:center;gap:2px;display:flex;position:relative}.files__folder-row:hover{background:color-mix(in srgb, var(--h-files) 13%, transparent)}.files__folder{z-index:1;min-width:0;color:var(--fg);font:inherit;text-align:left;cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;flex:auto;align-items:center;gap:7px;padding:5px 8px;display:inline-flex;position:relative}.files__folder:focus-visible{box-shadow:var(--focus-ring);outline:none}.files__caret{color:var(--fg-muted);transition:transform var(--dur-fast) var(--ease-emphasized), color var(--dur-fast) var(--ease-standard)}.files__caret.is-open{transform:rotate(90deg)}.files__folder:hover .files__caret{color:var(--fg)}.files__folder-ico{color:var(--h-files);opacity:.92}.files__folder-name{text-overflow:ellipsis;white-space:nowrap;letter-spacing:-.01em;flex:auto;min-width:0;font-weight:600;overflow:hidden}.files__folder-row .files__actions{opacity:0;transition:opacity var(--dur-fast) var(--ease-standard)}.files__folder-row:hover .files__actions,.files__folder-row:focus-within .files__actions{opacity:1}.files__action{color:var(--fg-muted)}.files__action:hover{color:var(--fg)}.files__row{position:relative}.files__row--nested .files__open{padding-left:var(--depth-pad,8px)}.files__row.is-nested .files__open{z-index:1;position:relative}.is-nested:before{content:"";z-index:0;width:calc((var(--depth) - 1) * 14px + 1px);background-image:repeating-linear-gradient(to right, var(--border-strong) 0 1px, transparent 1px 14px);pointer-events:none;margin-left:15px;position:absolute;top:3px;bottom:3px;left:0}.files__divider{background:var(--border-strong);opacity:.7;height:1px;margin:9px 10px 5px}.files__divider[hidden]{display:none}@keyframes files-enter{0%{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:none}}.files__enter{animation:files-enter var(--dur-med) var(--ease-entrance) both}@media (prefers-reduced-motion:reduce){.files__caret{transition:none}.files__enter{animation:none}}.toast--action{align-items:center;gap:10px;display:flex}.toast--action[hidden]{display:none}.toast__action{border:1px solid var(--border);color:var(--fg);font:inherit;cursor:pointer;background:0 0;border-radius:6px;flex:none;padding:2px 8px}.toast__action:hover{background:var(--border)}.toast__action:focus-visible{box-shadow:var(--focus-ring);outline:none}.tip{z-index:9999;pointer-events:none;border-radius:var(--radius-sm);background:var(--fg);max-width:260px;color:var(--bg);border:1px solid var(--border-strong);font:600 11.5px/1.4 var(--font-sans);letter-spacing:-.005em;box-shadow:var(--shadow-md);opacity:0;transition:opacity var(--dur-fast) var(--ease-standard), transform var(--dur-fast) var(--ease-emphasized);padding:4px 9px;position:fixed;transform:translateY(3px)}.tip.tip--below{transform:translateY(-3px)}.tip.is-shown{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){.tip{transition-property:opacity;transform:none}}