@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=DM+Mono:wght@400;500&display=swap";.fatal-error{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#f4f4f0;z-index:9999}.fatal-card{text-align:center;padding:40px;background:#fff;border-radius:16px;box-shadow:0 12px 40px #0000001f;max-width:360px}.fatal-icon{font-size:40px}.fatal-card h3{margin:12px 0 8px;color:#1a1a1a}.fatal-card p{font-size:13px;color:#555;margin:0 0 20px}.fatal-card button{padding:10px 24px;border-radius:8px;background:#0a0a09;color:#fff;border:none;font-size:14px;font-weight:600;cursor:pointer}.auth-splash{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#f4f4f0;z-index:9999}.splash-core{text-align:center}.splash-core p{font-size:14px;font-weight:600;color:#2a2a28;margin-top:16px}.brand-mark.ifl.spl{width:48px;height:48px;margin:0 auto;background:linear-gradient(140deg,#0a0a09,#1a1a1a);border-radius:10px;border:1.5px solid rgba(255,255,255,.12)}:root{--background: oklch(.99 .004 285);--foreground: oklch(.22 .018 280);--card: oklch(.998 .003 285);--muted: oklch(.955 .006 285);--muted-foreground: oklch(.5 .02 280);--border: oklch(.92 .006 285);--sidebar: oklch(.985 .004 285);--primary: oklch(.55 .14 280);--primary-fg: oklch(.99 .005 285);--primary-weak: oklch(.95 .03 282);--online: oklch(.7 .14 160);--offline: oklch(.72 .01 285);--destructive: oklch(.58 .19 25);--warm: oklch(.62 .16 55);--warm-soft: oklch(.95 .06 55 / .5);--e1: 0 1px 2px oklch(.4 .03 280 / .06);--e2: 0 10px 24px oklch(.4 .03 280 / .12);--r-xs: 6px;--r-sm: 10px;--r-md: 14px;--r-lg: 20px;--r-xl: 28px;--r-pill: 999px;--font-display: "DM Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;--font-body: "DM Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono: "DM Mono", ui-monospace, SFMono-Regular, Menlo, "Courier New", monospace;--surface-0: var(--background);--surface-1: var(--card);--surface-2: var(--muted);--surface-3: var(--border);--s-0: var(--background);--s-1: var(--card);--s-2: var(--muted);--s-3: var(--border);--s-4: oklch(.86 .008 285);--ink-1: var(--foreground);--ink-2: oklch(.35 .02 280);--ink-3: var(--muted-foreground);--ink-4: oklch(.7 .015 285);--accent: var(--primary);--accent-soft: var(--primary-weak);--success: var(--online);--success-soft: oklch(.92 .06 160 / .4);--danger: var(--destructive);--danger-soft: oklch(.94 .05 25 / .4);--cyan: var(--primary);--cyan-dim: oklch(.5 .14 280 / .8);--cyan-glow: oklch(.55 .14 280 / .12);--amber: var(--warm);--amber-glow: oklch(.62 .16 55 / .15);--purple: oklch(.55 .14 280);--green: var(--online);--green-glow: oklch(.7 .14 160 / .15);--rose: var(--destructive);--rose-glow: oklch(.58 .19 25 / .1);--text: var(--foreground);--text-dim: var(--muted-foreground);--text-muted: oklch(.6 .015 285);--text-bright: var(--foreground);--shadow-card: var(--e1);--shadow-nav: var(--e2);--shadow-md: var(--e2);--shadow-lg: 0 16px 40px oklch(.4 .03 280 / .16);--ease: cubic-bezier(.22, 1, .36, 1);--ease-out-quint: cubic-bezier(.22, 1, .36, 1);--ease-in-out-cubic: cubic-bezier(.65, 0, .35, 1)}*{box-sizing:border-box}html,body,#app{height:100%;margin:0;padding:0}html,body{overflow:hidden}#app{height:100vh;height:100dvh;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);box-sizing:border-box}body{font-family:var(--font-body);font-size:.9375rem;line-height:1.55;background:var(--background);color:var(--foreground);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overscroll-behavior:none}button{font:inherit;cursor:pointer;background:transparent;border:1px solid transparent;color:inherit;padding:0;border-radius:var(--r-sm);transition:all .15s ease}button:hover:not(:disabled){filter:brightness(1.04)}button:disabled{opacity:.45;cursor:not-allowed}input,textarea,select{font:inherit;color:var(--foreground);background:var(--card);border:1px solid var(--border);border-radius:var(--r-sm);padding:10px 14px;outline:none;width:100%;transition:box-shadow .15s,border-color .15s;font-size:.9375rem}input:focus,textarea:focus,select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #6365c12e}input::placeholder,textarea::placeholder{color:var(--muted-foreground)}a{color:var(--primary);text-decoration:none}a:hover{color:#4947a0}code,pre,.mono{font-family:var(--font-mono)}pre{background:var(--muted);border:1px solid var(--border);border-radius:var(--r-sm);padding:12px;font-size:.82rem;color:var(--foreground)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--s-4)}@media (max-width: 820px){button{min-height:38px}}@media (max-width: 768px){html,body{overflow-y:auto}body{font-size:.875rem}input,textarea,select{font-size:16px;padding:12px 14px}pre{font-size:12px}}.terminal-panel{position:absolute;top:0;right:0;bottom:0;left:0;z-index:20;display:flex;flex-direction:column;background:var(--bg)}.terminal-panel-head{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;background:var(--panel);border-bottom:1px solid var(--line);font-size:13px;font-weight:600}.terminal-panel-head .btn-sec{padding:4px 8px;font-size:16px;line-height:1;background:none;border:none;color:var(--ink-2);cursor:pointer}.terminal-panel .term-wrap{flex:1;min-height:0}.piweb-workspace{position:relative;flex:1;min-height:0;overflow:hidden;background:#0b0d12}.piweb-frame{width:100%;height:100%;border:0;display:block}.piweb-runtime-state{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:32px;text-align:center;color:#e7e7e5;background:#0b0d12}.piweb-runtime-state h3,.piweb-runtime-state p{margin:0}.piweb-runtime-state p,.piweb-runtime-state small{color:#989a9f;max-width:680px}.piweb-runtime-state.error .piweb-state-icon{color:#fb7185;border-color:#fb7185}.piweb-state-icon{width:42px;height:42px;display:grid;place-items:center;border:1px solid #6b7280;border-radius:50%;font:600 18px/1 monospace}.piweb-loader{width:28px;height:28px;border:2px solid #34363b;border-top-color:#e7e7e5;border-radius:50%;animation:piweb-spin .8s linear infinite}@keyframes piweb-spin{to{transform:rotate(360deg)}}.task-loading-state{flex:1;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:32px;text-align:center;color:var(--ink);background:var(--bg)}.task-loading-state h3,.task-loading-state p{margin:0}.task-loading-state p{color:var(--ink-2);max-width:680px}.task-loading-state.error .piweb-state-icon{color:#dc2626;border-color:#dc2626}.task-runtime-loading{cursor:wait}