:root{color-scheme:light;--bg-1:#fff;--bg-2:#fff;--bg-3:#fff;--ink:#000;--muted:#1f1f1f;--accent:#000;--accent-2:#111;--card:#fff;--shadow:0 20px 60px rgba(0,0,0,.18);--radius:8px;--header-space:88px;--footer-space:0px;--page-gutter:24px;--sidebar-width:240px}html{scrollbar-gutter:stable}*{box-sizing:border-box}body{margin:0;font-family:Space Grotesk,sans-serif;color:var(--ink);background:#fff;min-height:100vh;overflow-y:scroll}#root{min-height:100vh}#root,.app{display:flex;flex-direction:column}.app{max-width:1200px;margin:0 auto;padding:calc(48px + var(--header-space)) var(--page-gutter) 0;gap:32px;flex:1 1}.app-shell{display:block}.app-main{min-width:0;display:flex;flex-direction:column;gap:32px}.hero{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:32px;gap:32px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.7rem;color:var(--accent-2);font-weight:600;margin:0 0 12px}.hero h1{font-size:clamp(2rem,3vw,3.4rem);margin:0 0 16px}.lead{margin:0 0 20px;color:var(--muted);font-size:1.05rem;line-height:1.6}.hero-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:16px;gap:16px}.hero-meta .label{display:block;font-size:.7rem;text-transform:uppercase;letter-spacing:.16em;color:var(--muted)}.hero-meta .value{font-family:IBM Plex Mono,monospace;font-size:.9rem}.hero-card{background:var(--card);border-radius:var(--radius);padding:24px 28px;box-shadow:var(--shadow);border:1px solid rgba(20,30,40,.06);animation:float-in .7s ease both}.hero-card .mono{font-family:IBM Plex Mono,monospace;text-transform:uppercase;letter-spacing:.2em;font-size:.7rem;color:var(--accent);margin-bottom:16px}.hero-card ul{list-style:none;padding:0;margin:0;display:grid;grid-gap:12px;gap:12px;color:var(--muted);font-size:.95rem}.hero-card li:before{content:"#";color:var(--accent);margin-right:10px;font-weight:600}.topbar{position:fixed;left:0;right:0;top:0;width:100%;z-index:20;background:#000;border-bottom:1px solid #000;box-shadow:none;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.topbar-inner{max-width:1200px;margin:0 auto;padding:22px 24px}.topbar-content{display:flex;align-items:center;justify-content:space-between;gap:16px;position:relative}.topbar-logo{font-weight:700;letter-spacing:.06em;color:#fff}.topbar-actions{display:flex;flex-wrap:wrap;gap:10px}.topbar-actions.is-guest .auth-link{display:none}.dashboard-menu-toggle{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:999px;border:1px solid #fff;background:transparent;color:#fff;cursor:pointer;padding:0}.dashboard-menu-toggle .menu-icon{position:relative;display:block;width:18px;height:2px;background:currentColor;border-radius:2px}.dashboard-menu-toggle .menu-icon:after,.dashboard-menu-toggle .menu-icon:before{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px}.dashboard-menu-toggle .menu-icon:before{top:-6px}.dashboard-menu-toggle .menu-icon:after{top:6px}.nav-link{display:inline-flex;align-items:center;justify-content:center;padding:4px 0;font-weight:600;text-decoration:none;transition:color .2s ease}.nav-link,.nav-link:hover{color:#fff}.nav-link.active{color:#fff;text-decoration:underline}.public-menu-toggle{display:inline-flex}.content{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));grid-gap:24px;gap:24px;width:100%}.content-single,.content-stack{grid-template-columns:minmax(0,1fr)}.panel{background:var(--card);border-radius:var(--radius);padding:28px 30px 32px;box-shadow:var(--shadow);border:1px solid rgba(20,30,40,.06);animation:float-in .7s ease both}.panel-flat{background:transparent;border:none;box-shadow:none;padding:0}.panel h2{margin-top:0}.form{display:grid;grid-gap:18px;gap:18px}label{display:grid;grid-gap:8px;gap:8px;grid-template-columns:minmax(0,1fr)}.terms-check,label{font-weight:500;color:var(--muted)}.terms-check{display:flex;align-items:center;gap:10px}.terms-check input{width:auto;margin:0}.terms-check a{color:var(--accent-2);text-decoration:none;font-weight:600}.link-button{background:none;border:none;padding:0;font:inherit;color:var(--accent-2);font-weight:600;cursor:pointer}.link-button,.link-button:hover,.terms-check a:hover{text-decoration:underline}.plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));grid-gap:12px;gap:12px}.plan-card{display:grid;grid-gap:6px;gap:6px;padding:14px 16px;border-radius:var(--radius);border:1px solid #000;background:#fff;cursor:pointer;position:relative;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease}.plan-card input{display:none}.plan-card:hover{border-color:#000;box-shadow:0 10px 20px rgba(0,0,0,.12)}.plan-card.active{border-color:#000;box-shadow:0 12px 24px rgba(0,0,0,.18)}.plan-notch{position:absolute;top:0;right:0;background:#000;color:#fff;font-size:.65rem;font-weight:600;padding:6px 10px 6px 12px;border-bottom-left-radius:10px;letter-spacing:.03em}.plan-title{font-weight:600;color:var(--ink)}.plan-price{color:var(--muted);font-size:.9rem}.plan-features{margin:4px 0 0;padding-left:18px;display:grid;grid-gap:6px;gap:6px;color:var(--muted);font-size:.85rem}.plan-manager{margin-top:24px}.plan-manager,.token-panel{display:grid;grid-gap:16px;gap:16px}.token-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,220px);grid-gap:16px;gap:16px;align-items:end}.token-total{display:grid;grid-gap:6px;gap:6px}.plan-note{margin:0;color:var(--muted);font-size:.95rem}.field-note{margin:6px 0 0;color:var(--muted);font-size:.85rem}.plan-actions{display:flex;flex-wrap:wrap;gap:12px}.card-field{padding:12px 14px;border-radius:var(--radius);border:1px solid rgba(20,30,40,.15);background:#fff}.card-field.invalid{border-color:#b83220}.stripe-note{color:var(--muted);font-size:.9rem}.dashboard{display:grid;grid-gap:16px;gap:16px}.dashboard-layout{width:100%;min-height:calc(100vh - var(--header-space) - var(--footer-space))}.dashboard-nav{position:fixed;inset:0;width:100%;display:grid;grid-gap:10px;gap:10px;align-content:start;padding:24px;background:#fff;box-shadow:none;overflow-y:auto;grid-template-rows:auto auto auto 1fr auto;transform:translateX(100%);opacity:0;pointer-events:none;transition:transform .3s ease,opacity .3s ease;z-index:40}.dashboard-nav.open{transform:translateX(0);opacity:1;pointer-events:auto}.dashboard-nav-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.dashboard-nav-title{font-weight:700}.dashboard-nav-close{border-radius:999px;border:1px solid #000;background:transparent;color:#000;padding:6px 12px;font-weight:600;cursor:pointer}.user-summary{display:grid;grid-template-columns:40px 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