:root{color-scheme:light;--bg: #f2efe8;--panel: #fffdf8;--ink: #222018;--accent: #1c6b45;--accent-2: #0f4f86;--line: #d6d2c6}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 85% 15%,rgba(28,107,69,.16),transparent 45%),radial-gradient(circle at 12% 88%,rgba(15,79,134,.12),transparent 40%),var(--bg);color:var(--ink);font-family:Inter Variable,IBM Plex Sans,Segoe UI,sans-serif}.layout{min-height:100vh;padding:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}textarea{width:100%;min-height:420px;padding:.75rem;border-radius:10px;border:1px solid var(--line);font-family:JetBrains Mono Variable,IBM Plex Mono,SF Mono,monospace;font-size:.85rem}.actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:.75rem}input,select{border:1px solid var(--line);border-radius:8px;padding:.45rem .6rem;background:#fff;color:var(--ink)}.status{margin-top:.5rem;font-size:.82rem;color:#3a4b43}button{border:0;border-radius:10px;padding:.55rem .9rem;color:#fff;background:linear-gradient(120deg,var(--accent),var(--accent-2));cursor:pointer}ul{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}li{border:1px solid var(--line);border-radius:10px;padding:.6rem}@media(max-width:760px){.layout{padding:.75rem}.panel,.studio-flow-builder-sidebar,.studio-flow-builder-inspector{padding:.85rem}.studio-workspace-header,.studio-flow-builder-panel-header,.studio-flow-builder-card-header,.studio-flow-builder-port-card-header,.studio-flow-builder-selected-header{grid-template-columns:minmax(0,1fr);display:grid}.studio-flow-builder-summary-grid,.studio-flow-builder-port-columns{grid-template-columns:minmax(0,1fr)}.graph-canvas-studio-overlay,.graph-canvas-overlay-legend{position:static;width:auto;margin:.75rem}.graph-canvas-placement-overlay,.graph-canvas-guided-connection-overlay,.studio-flow-builder-placement-status{position:static;transform:none;width:auto;align-items:stretch}}@keyframes graph-canvas-node-jump-pulse{0%{stroke-width:1.8;filter:drop-shadow(0 0 0 rgba(47,109,77,0))}45%{stroke-width:3.2;filter:drop-shadow(0 0 12px rgba(47,109,77,.34))}to{stroke-width:2.6;filter:drop-shadow(0 0 8px rgba(47,109,77,.32))}}@keyframes graph-canvas-edge-jump-pulse{0%{stroke-width:2.1;filter:drop-shadow(0 0 0 rgba(47,109,77,0))}45%{stroke-width:3.6;filter:drop-shadow(0 0 12px rgba(47,109,77,.32))}to{stroke-width:3;filter:drop-shadow(0 0 8px rgba(47,109,77,.28))}}@keyframes graph-canvas-edge-jump-flow{0%{stroke-dashoffset:0}to{stroke-dashoffset:-32}}@keyframes graph-canvas-jump-chip-pulse{0%{opacity:.82;transform:scale(.97)}45%{opacity:1;transform:scale(1.03)}to{opacity:1;transform:scale(1)}}pre{border:1px solid var(--line);border-radius:10px;padding:.7rem;max-height:320px;overflow:auto;font-family:JetBrains Mono Variable,IBM Plex Mono,SF Mono,monospace;font-size:.75rem;background:#f8f6ef}.dashboard{width:100%;max-width:1080px;margin:0 auto;padding:40px 24px 72px}.dashboard__title{margin:0 0 6px;font-size:2rem;line-height:1.15;letter-spacing:-.01em}.dashboard__sub{margin:0 0 28px;max-width:60ch;color:#4a463d;font-size:1rem;line-height:1.5}@media(max-width:600px){.dashboard{padding:24px 16px 48px}.dashboard__title{font-size:1.6rem}}.projects{display:flex;flex-direction:column;gap:24px}.projects__sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.projects__h,.projects__title{margin:0;font-size:1.1rem;font-weight:650;color:var(--ink)}.projects__start{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:0 1px 2px #2220180d,0 8px 24px -16px #22201840;display:flex;flex-direction:column;gap:16px}.projects__new{display:flex;gap:10px}.projects__name{flex:1;min-width:0;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:1px solid #bdb8aa;border-radius:10px;padding:0 14px;min-height:46px}.projects__name:focus{outline:2px solid var(--accent-2);outline-offset:1px;border-color:var(--accent-2)}.projects__create{font:inherit;font-size:1rem;font-weight:650;background:var(--accent);color:#fff;border:none;border-radius:10px;padding:0 22px;min-height:46px;cursor:pointer}.projects__create:hover:not(:disabled){background:#155636}.projects__create:disabled{background:#9db8a8;color:#fff;cursor:default}.projects__demos{display:flex;flex-direction:column;gap:12px;border-top:1px solid var(--line);padding-top:16px}.projects__demos-label{margin:0;font-size:.95rem;font-weight:600;color:#4a463d}.projects__templates{list-style:none;margin:0;padding:0;display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.projects__template{display:flex;flex-direction:column;gap:4px;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff}.projects__tname{font-weight:650;color:var(--ink)}.projects__tblurb{font-size:.875rem;line-height:1.4;color:#4a463d;flex:1}.projects__tmeta{font-family:JetBrains Mono Variable,IBM Plex Mono,monospace;font-size:.75rem;color:#5f5a4e}.projects__template .projects__tuse{margin-top:8px;align-self:flex-start;font:inherit;font-size:.875rem;font-weight:600;color:var(--accent-2);background:transparent;border:1px solid rgba(15,79,134,.4);border-radius:8px;padding:0 12px;min-height:34px;cursor:pointer}.projects__template .projects__tuse:hover:not(:disabled){background:#0f4f8612}.projects__template .projects__tuse:disabled{opacity:.5;cursor:progress}.projects__demos-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.projects__demos-all{font-size:.875rem;color:#4a463d}.projects__demo-select{font:inherit;font-size:.875rem;color:var(--ink);background:#fff;border:1px solid #bdb8aa;border-radius:8px;padding:0 10px;min-height:36px}.projects__demos-row .projects__demo-create{font:inherit;font-size:.875rem;font-weight:600;color:var(--ink);background:#fff;border:1px solid #bdb8aa;border-radius:8px;padding:0 14px;min-height:36px;cursor:pointer}.projects__demos-row .projects__demo-create:hover:not(:disabled){background:#f4f1ea}.projects__error,.projects__notice{margin:0;padding:10px 14px;border-radius:10px;font-size:.9rem}.projects__error{color:#7d1f1f;background:#fbeceb;border:1px solid #e9bdb9}.projects__notice{color:#17462f;background:#e8f3ec;border:1px solid #b7d8c4}.projects__yours{display:flex;flex-direction:column;gap:12px}.projects__head{display:flex;align-items:center;justify-content:space-between;gap:12px}.projects__count{display:inline-block;margin-left:6px;min-width:1.6em;padding:1px 7px;border-radius:999px;background:#e7e3d8;font-family:JetBrains Mono Variable,IBM Plex Mono,monospace;font-size:.75rem;font-weight:500;color:#4a463d;text-align:center;vertical-align:2px}.projects__import{position:relative;font-size:.875rem;font-weight:600;color:var(--accent-2);border:1px solid rgba(15,79,134,.35);border-radius:8px;padding:0 12px;min-height:34px;display:inline-flex;align-items:center;cursor:pointer;background:var(--panel)}.projects__import:hover{background:#0f4f860f}.projects__import:focus-within{outline:2px solid var(--accent-2);outline-offset:2px}.projects__list{list-style:none;margin:0;padding:0;display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.projects__item{display:flex;flex-direction:column;padding:0;background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}.projects__item:hover{border-color:#b9b3a3;box-shadow:0 6px 18px -14px #22201873}.projects__item[data-selected=true]{border-color:#0f4f8680}.projects__item .projects__open{width:100%;text-align:left;background:transparent;border:0;padding:16px 16px 10px;cursor:pointer;display:flex;flex-direction:column;gap:4px;color:var(--ink);font:inherit}.projects__item .projects__open:focus-visible{outline:2px solid var(--accent-2);outline-offset:-2px}.projects__pname{font-weight:650;font-size:1.05rem;overflow-wrap:anywhere}.projects__meta{font-family:JetBrains Mono Variable,IBM Plex Mono,monospace;font-size:.75rem;color:#5f5a4e}.projects__go{margin-top:6px;font-size:.875rem;font-weight:600;color:var(--accent)}.projects__actions{display:flex;gap:2px;padding:4px 10px 10px;border-top:1px solid #ece8de}.projects__item .projects__action,.projects__item .projects__delete{background:transparent;border:0;border-radius:6px;padding:0 8px;min-height:30px;font:inherit;font-size:.8125rem;color:#4a463d;cursor:pointer}.projects__item .projects__action:hover,.projects__item .projects__delete:hover{background:#f1eee6}.projects__item .projects__action:disabled{opacity:.45;cursor:progress}.projects__item .projects__delete{margin-left:auto;color:#8a2b20}.projects__confirm{margin:0 10px 10px;padding:10px 12px;border:1px solid rgba(138,43,32,.35);border-radius:8px;background:#8a2b200d;font-size:.85rem;display:flex;flex-wrap:wrap;gap:6px;align-items:center}.projects__confirm p{margin:0;flex-basis:100%;color:#1b1b1b}.projects__confirm input{flex:1 1 10rem;min-height:32px;padding:0 8px;border:1px solid rgba(0,0,0,.25);border-radius:6px;font:inherit}.projects__item .projects__confirm button{min-height:32px;padding:0 10px;border-radius:6px;border:1px solid rgba(0,0,0,.25);background:#fff;color:#1b1b1b;cursor:pointer;font:inherit}.projects__item .projects__confirm .projects__delete-go{background:#8a2b20;border-color:#8a2b20;color:#fff}.projects__item .projects__confirm .projects__delete-go:disabled{opacity:.45;cursor:not-allowed}.projects__empty{padding:28px 24px;border:1px dashed #c4bfb1;border-radius:12px;background:#fffdf899;color:#4a463d;font-size:.95rem;line-height:1.5}.projects__empty p{margin:0;max-width:60ch}.projects__empty .projects__empty-title{margin-bottom:4px;font-weight:650;color:var(--ink);font-size:1.05rem}.shell{display:flex;flex-direction:column;min-height:100vh}.shell__bar{display:flex;align-items:center;gap:1rem;padding:.5rem 1rem;border-bottom:1px solid var(--line);background:var(--panel)}.shell__brand{font-weight:700;letter-spacing:-.02em}.shell__who{margin-left:auto;font-family:JetBrains Mono Variable,IBM Plex Mono,monospace;font-size:.74rem;color:#0000008c}.shell__signout{font-size:.74rem;border:1px solid var(--line);border-radius:6px;background:transparent;padding:.2rem .6rem;cursor:pointer;color:#1b1b1b}.shell__signout:hover{background:#0000000f}.landing{--ink2: rgba(34,32,24,.66);color:var(--ink)}.landing__nav{display:flex;align-items:center;justify-content:space-between;padding:1.1rem 2rem;max-width:1120px;margin:0 auto}.landing__brand{font-size:1.25rem;font-weight:800;letter-spacing:-.03em}.landing__brand-dot{color:var(--accent)}.landing__nav-actions{display:flex;align-items:center;gap:.9rem}.landing__link{background:none;border:none;font-size:.9rem;color:var(--ink);cursor:pointer}.landing__cta{background:linear-gradient(120deg,var(--accent),var(--accent-2));color:#fff;border:none;border-radius:10px;padding:.7rem 1.2rem;font-size:.95rem;font-weight:600;cursor:pointer;box-shadow:0 6px 20px #0f4f8640}.landing__cta--sm{padding:.45rem .9rem;font-size:.85rem;border-radius:8px}.landing__cta--lg{padding:.95rem 1.8rem;font-size:1.05rem}.landing__ghost{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:.7rem 1.2rem;font-size:.95rem;cursor:pointer}.landing__ghost:hover{border-color:var(--accent);color:var(--accent)}.landing__hero{max-width:1120px;margin:0 auto;padding:3rem 2rem 1rem;text-align:center}.landing__eyebrow{font-family:JetBrains Mono Variable,IBM Plex Mono,monospace;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}.landing__title{font-size:clamp(2.4rem,6vw,4.4rem);line-height:1.02;letter-spacing:-.04em;font-weight:800;margin:.6rem 0 0}.landing__title-accent{background:linear-gradient(120deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent;font-style:italic}.landing__sub{max-width:680px;margin:1.2rem auto 0;font-size:1.12rem;line-height:1.6;color:var(--ink2)}.landing__hero-actions{display:flex;gap:.8rem;justify-content:center;margin:1.6rem 0 2rem;flex-wrap:wrap}.landing__motif{width:100%;max-width:760px;height:auto;margin:0 auto;display:block}.landing__motif-node{fill:var(--panel);stroke:var(--line);stroke-width:1.5}.landing__motif-label{font-family:JetBrains Mono Variable,IBM Plex Mono,monospace;font-size:12px;fill:var(--ink2)}.landing__features,.landing__how{max-width:1120px;margin:0 auto;padding:3.5rem 2rem}.landing__section-title{font-size:clamp(1.5rem,3vw,2.2rem);letter-spacing:-.025em;font-weight:800;text-align:center;margin:0 0 2rem}.landing__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem}.landing__card{border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:1.4rem;transition:transform .15s ease,box-shadow .15s ease}.landing__card:hover{transform:translateY(-3px);box-shadow:0 12px 30px #0f4f861f}.landing__card-tag{font-family:JetBrains Mono Variable,IBM Plex Mono,monospace;font-size:.66rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent)}.landing__card-title{font-size:1.12rem;margin:.5rem 0;letter-spacing:-.01em}.landing__card-body{font-size:.9rem;line-height:1.55;color:var(--ink2);margin:0}.landing__steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.4rem}.landing__step-n{font-family:JetBrains Mono Variable,IBM Plex Mono,monospace;font-size:1.6rem;font-weight:700;color:var(--accent)}.landing__step-title{font-size:1.2rem;margin:.3rem 0}.landing__step-body{font-size:.92rem;line-height:1.55;color:var(--ink2);margin:0}.landing__final{text-align:center;padding:4rem 2rem;background:linear-gradient(160deg,#1c6b450f,#0f4f860f)}.landing__final-title{font-size:clamp(1.8rem,4vw,2.8rem);letter-spacing:-.03em;font-weight:800;margin:0}.landing__final-sub{color:var(--ink2);margin:.8rem 0 1.8rem}.landing__footer{display:flex;justify-content:space-between;align-items:center;max-width:1120px;margin:0 auto;padding:2rem;border-top:1px solid var(--line);font-size:.82rem;color:var(--ink2)}.landing__footer-note{font-family:JetBrains Mono Variable,IBM Plex Mono,monospace}.auth{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem}.auth__back{align-self:flex-start;position:absolute;top:1.2rem;left:1.4rem;background:none;border:none;font-weight:700;cursor:pointer;color:var(--ink)}.auth__card{width:100%;max-width:400px;border:1px solid var(--line);border-radius:16px;background:var(--panel);padding:2rem;box-shadow:0 16px 50px #0f4f861a}.auth__title{font-size:1.6rem;letter-spacing:-.03em;margin:0}.auth__sub{color:#22201899;margin:.3rem 0 1.4rem;font-size:.92rem}.auth__providers{display:flex;flex-direction:column;gap:.6rem}.auth__provider{display:flex;align-items:center;justify-content:center;gap:.6rem;padding:.7rem;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:.95rem;cursor:pointer}.auth__provider:hover{border-color:var(--accent)}.auth__provider--apple{background:#111;color:#fff;border-color:#111}.auth__divider{display:flex;align-items:center;text-align:center;color:#0006;font-size:.8rem;margin:1.1rem 0}.auth__divider:before,.auth__divider:after{content:"";flex:1;height:1px;background:var(--line)}.auth__divider span{padding:0 .8rem}.auth__form{display:flex;flex-direction:column;gap:.8rem}.auth__label{display:flex;flex-direction:column;gap:.3rem;font-size:.82rem;color:#222018b3}.auth__input{padding:.6rem .7rem;border:1px solid var(--line);border-radius:9px;font-size:.95rem}.auth__submit{margin-top:.4rem;padding:.75rem;border:none;border-radius:10px;background:linear-gradient(120deg,var(--accent),var(--accent-2));color:#fff;font-weight:600;cursor:pointer}.auth__submit:disabled{opacity:.5;cursor:not-allowed}.auth__switch{text-align:center;font-size:.85rem;color:#22201899;margin:1.2rem 0 0}.auth__switch-btn{background:none;border:none;color:var(--accent-2);font-weight:600;cursor:pointer}.shell__back{background:none;border:1px solid var(--line);border-radius:6px;padding:.2rem .6rem;font-size:.78rem;cursor:pointer}.shell__project{font-weight:600;font-size:.86rem}.auth__error{color:#962828;font-size:.8rem;margin:0}[data-testid=studio-panels-toggle]{margin:8px 0}.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin:0 auto;max-width:1120px}.plan{border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:1.3rem;display:flex;flex-direction:column;gap:.6rem}.plan--featured{border-color:var(--accent);box-shadow:0 10px 30px #1c6b451f}.plan--current{outline:2px solid var(--accent-2)}.plan__name{font-family:JetBrains Mono Variable,IBM Plex Mono,monospace;font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;color:var(--accent)}.plan__price{font-size:1.9rem;font-weight:800;letter-spacing:-.03em}.plan__bullets{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.3rem;font-size:.86rem;color:#222018cc;flex:1}.plan__bullets li:before{content:"✓ ";color:var(--accent)}.plan__cta{margin-top:.4rem}.plan__current,.plan__soon{font-family:JetBrains Mono Variable,IBM Plex Mono,monospace;font-size:.74rem;color:#22201899;margin-top:.4rem}.plans__note,.plans__loading{text-align:center;font-size:.82rem;color:#2220189e;margin:1.4rem auto 0;max-width:720px}.landing__hero--tight{padding-bottom:0}.landing__brand--link{background:none;border:none;cursor:pointer;padding:0;color:inherit}.billing__current{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:.9rem 1.1rem;margin:0 0 1.2rem}.billing__plan{margin:0 0 .3rem;font-size:.95rem}.billing__sub{margin:0;font-size:.84rem;color:#222018b3}.billing__notice{border:1px solid var(--accent);border-radius:10px;padding:.7rem 1rem;background:#1c6b4514;font-size:.9rem}.shell__plan{font-family:JetBrains Mono Variable,IBM Plex Mono,monospace;font-size:.74rem;border:1px solid var(--line);border-radius:6px;background:transparent;padding:.2rem .6rem;cursor:pointer;color:var(--accent-2)}.shell__plan--warn{color:#962828;border-color:#962828}.billing__notice--warn{border-color:#962828;background:#96282814}.billing__credits{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:.9rem 1.1rem;margin:1.2rem 0}.billing__h2{margin:0 0 .4rem;font-size:1.1rem}.credits__packs{display:flex;flex-wrap:wrap;gap:8px;margin:.6rem 0}.credits__pack{display:inline-flex;flex-direction:column;align-items:flex-start;gap:2px;min-width:150px;padding:.6rem .9rem;border:1px solid var(--line);border-radius:10px;background:transparent;color:inherit;font:inherit;text-align:left;cursor:pointer}.credits__pack:hover:not(:disabled){border-color:var(--accent)}.credits__pack:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.credits__pack:disabled{opacity:.55;cursor:not-allowed}.credits__pack span{font-size:.85rem;opacity:.75}.credits__error{margin:.3rem 0;color:#962828;font-size:.85rem}.credits__history{width:100%;margin-top:.6rem;border-collapse:collapse;font-size:.85rem}.credits__history th,.credits__history td{padding:4px 8px;border-bottom:1px solid var(--line);text-align:left}.credits__history th:nth-child(n+3),.credits__history td:nth-child(n+3){text-align:right;font-variant-numeric:tabular-nums}.credits__neg{color:#962828}.credits__pos{color:var(--accent)}@media(max-width:600px){.credits__pack{flex:1 1 100%}.credits__history th:first-child,.credits__history td:first-child{display:none}}.landing-world{max-width:1180px;margin:0 auto;padding:0 2rem 2.5rem}.landing-world--loading{display:flex;align-items:center;justify-content:center;min-height:clamp(440px,64vh,660px)}.landing-world__bar{display:flex;align-items:center;justify-content:center;gap:.8rem;flex-wrap:wrap}.landing-world__tabs{display:inline-flex;gap:.3rem;padding:.25rem;border:1px solid var(--line);border-radius:999px;background:var(--panel);flex-wrap:wrap;justify-content:center}.landing-world__tab{border:0;background:none;border-radius:999px;padding:.45rem 1rem;font:600 .88rem/1.2 inherit;font-family:inherit;color:var(--ink2);cursor:pointer}.landing-world__tab:hover{color:var(--ink)}.landing-world__tab--on{background:var(--ink);color:#f7f5ee}.landing-world__tab:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.landing-world__blurb{text-align:center;margin:.8rem auto 1rem;max-width:640px;color:var(--ink2);font-size:.95rem}.ide.landing-world__frame{height:clamp(440px,64vh,660px);border-radius:16px;overflow:hidden;border:1px solid rgba(34,32,24,.18);box-shadow:0 30px 60px -28px #14120a73,0 2px 6px #14120a14;text-align:left}.landing-world__note{max-width:760px;margin:1rem auto 0;text-align:center;font-size:.86rem;line-height:1.55;color:var(--ink2)}.landing-world__start{margin-left:.6rem;border:0;background:none;padding:0;font:inherit;font-weight:700;color:var(--accent);cursor:pointer;text-decoration:underline;text-underline-offset:3px}@media(max-width:640px){.landing-world{padding:0 16px 2rem}.ide.landing-world__frame{height:480px;border-radius:12px}.landing__nav{flex-wrap:wrap;gap:.6rem;padding:.9rem 16px}.landing__nav-actions{flex-wrap:wrap;gap:.7rem}.landing__hero{padding:2rem 16px 1rem}}