:root{--c-bg-0: #ffffff;--c-bg-1: #fafafa;--c-bg-2: #f4f4f5;--c-bg-3: #ececee;--c-line: #e4e4e7;--c-line-2: #d4d4d8;--c-scrim: rgba(9, 9, 11, .45);--c-canvas: #e9e9f0;--c-canvas-checker: #e1e1ea;--c-canvas-ink: #9aa0ab;--c-canvas-grid: rgba(9, 9, 11, .09);--c-graph-dot: rgba(9, 9, 11, .08);--c-graph-edge: rgba(9, 9, 11, .28);--c-text: #18181b;--c-text-mid: #52525b;--c-text-low: #a1a1aa;--c-text-dis: #c4c4c8;--c-accent: #f97316;--c-accent-hover: #fb8c3c;--c-accent-press: #ea580c;--c-accent-bg: rgba(249, 115, 22, .12);--c-accent-text: #ffffff;--c-solid: #18181b;--c-solid-hover: #27272a;--c-solid-text: #fafafa;--c-warn: #f59e0b;--c-warn-bg: rgba(245, 158, 11, .14);--c-danger: #ef4444;--c-danger-hover: #f26363;--c-danger-bg: rgba(239, 68, 68, .12);--c-success: #22c55e;--c-success-bg: rgba(34, 197, 94, .12);--c-info: #6366f1;--c-node-bg: #ffffff;--c-node-border: var(--c-line-2);--c-node-shadow: rgba(9, 9, 11, .16);--c-node-text: #3f434a;--c-node-head-bg: var(--c-bg-2);--c-node-title: 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#52525b;--c-accent: #fb8c3c;--c-accent-hover: #fda868;--c-accent-press: #f97316;--c-accent-bg: rgba(251, 140, 60, .15);--c-solid: #f4f4f5;--c-solid-hover: #e4e4e7;--c-solid-text: #18181b;--e-1: 0 1px 2px rgba(0, 0, 0, .4);--e-2: 0 4px 14px rgba(0, 0, 0, .5), 0 1px 3px rgba(0, 0, 0, .4);--e-3: 0 24px 64px rgba(0, 0, 0, .65);--c-node-bg: #171a1f;--c-node-border: #262a31;--c-node-shadow: rgba(0, 0, 0, .45);--c-node-text: #d7dde6;--c-node-head-bg: #1d2127;--c-node-title: #f2f5f9;--c-node-field-bg: #0f1114;--c-node-field-border: #2b2f37;--c-node-field-text: #cfe3ff;--c-node-sub: #7b8492;--c-node-out-label: #9aa4b1;--c-node-port-unlinked-border: #4a525d;--c-node-minimap-bg: rgba(12, 13, 16, .85);--c-node-minimap-border: #2a2e35;--c-node-group-border: #363b44;--c-node-group-bg: rgba(255, 255, 255, .022);--c-node-act-hover-bg: rgba(255, 255, 255, .08);--c-tone-blue: #8ab4f8;--c-tone-gray: #7b8492;--c-tone-orange: #fb923c;--c-tone-violet: #a78bfa;--c-tone-cyan: #22d3ee;--c-tone-amber: 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#f2f5f9;--c-node-field-bg: #0f1114;--c-node-field-border: #2b2f37;--c-node-field-text: #cfe3ff;--c-node-sub: #7b8492;--c-node-out-label: #9aa4b1;--c-node-port-unlinked-border: #4a525d;--c-node-minimap-bg: rgba(12, 13, 16, .85);--c-node-minimap-border: #2a2e35;--c-node-group-border: #363b44;--c-node-group-bg: rgba(255, 255, 255, .022);--c-node-act-hover-bg: rgba(255, 255, 255, .08);--c-tone-blue: #8ab4f8;--c-tone-gray: #7b8492;--c-tone-orange: #fb923c;--c-tone-violet: #a78bfa;--c-tone-cyan: #22d3ee;--c-tone-amber: #f59e0b;--c-tone-purple: #b78cf0;--c-tone-tan: #f0a868;--c-tone-pink: #e879f9;--c-tone-green: #34d399;color-scheme:dark}:root[data-density=compact]{--s-3: 6px;--s-4: 9px;--s-5: 12px;--s-6: 18px;--ctl-h-sm: 22px;--ctl-h-md: 28px;--fz-base: 12px;--fz-md: 13px}@media (prefers-reduced-motion: 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var(--s-6);display:flex;flex-direction:column;gap:var(--s-6)}.acct-head{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--s-3)}.acct-brand{color:var(--c-text);text-decoration:none;display:flex;flex-direction:column;align-items:center;gap:var(--s-2)}.acct-brand .mk-logo{height:clamp(52px,10vw,72px);width:auto;display:block}.acct-brand-name{font-size:var(--fz-sm);font-weight:var(--fw-semi);color:var(--c-text-mid);letter-spacing:.08em;text-transform:uppercase}.acct-title{margin:0;font-size:var(--fz-head);font-weight:var(--fw-semi)}.acct-tagline{margin:0;color:var(--c-text-mid);font-size:var(--fz-md)}.acct-card{border:1px solid var(--c-line);border-radius:var(--r-lg);background:var(--c-bg-0);box-shadow:var(--e-1);padding:var(--s-6)}.acct-card form{display:flex;flex-direction:column;gap:var(--s-5)}.acct-field{display:flex;flex-direction:column;gap:var(--s-2)}.acct-field 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input[readonly]{color:var(--c-text-mid);background:var(--c-bg-2)}.acct-google{display:flex;flex-direction:column;gap:var(--s-5)}.acct-google-btn{display:flex;align-items:center;justify-content:center;gap:10px;height:40px;padding:0 12px;border:1px solid #747775;border-radius:var(--r-sm);background:#fff;color:#1f1f1f;font:var(--fw-medium) var(--fz-md) / 1 var(--font-ui);text-decoration:none;transition:background var(--t-fast) var(--ease)}.acct-google-btn:hover{background:#f8f9fa}.acct-google-btn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.acct-google-g{flex:none;display:block}:root[data-theme=dark] .acct-google-btn{background:#131314;border-color:#8e918f;color:#e3e3e3}:root[data-theme=dark] .acct-google-btn:hover{background:#1f1f20}@media (prefers-color-scheme: dark){:root:not([data-theme=light]) .acct-google-btn{background:#131314;border-color:#8e918f;color:#e3e3e3}:root:not([data-theme=light]) .acct-google-btn:hover{background:#1f1f20}}.acct-or{display:flex;align-items:center;gap:var(--s-3);font-size:var(--fz-sm);color:var(--c-text-mid)}.acct-or:before,.acct-or:after{content:"";flex:1;height:1px;background:var(--c-line)}.acct-secondary{align-self:flex-start;height:34px;padding:0 var(--s-4);border:1px solid var(--c-line-2);border-radius:var(--r-sm);background:var(--c-bg-1);color:var(--c-text);font:var(--fw-medium) var(--fz-sm) / 1 var(--font-ui);cursor:pointer}.acct-secondary:hover{border-color:var(--c-accent);color:var(--c-accent)}.acct-secondary:focus-visible{outline:none;box-shadow:var(--focus-ring)}.acct-secondary:disabled{opacity:.6;cursor:default}.acct-lost{display:flex;flex-direction:column;gap:var(--s-3);padding:var(--s-4);border-radius:var(--r-sm);background:var(--c-bg-1)}.acct-lost .acct-hint{margin:0}.acct-lost a{color:inherit;text-underline-offset:2px}.acct-lost a:hover{color:var(--c-accent)}.acct-ready{display:flex;flex-direction:column;gap:var(--s-3)}.acct-ready .acct-hint{margin:0}.acct-check>.acct-inline-link{align-self:flex-start}#code{letter-spacing:.12em;font-variant-numeric:tabular-nums}