:root{color-scheme:dark;--bg:#05070b;--surface:#0b1017;--surface-2:#0f1622;--line:#1b2534;--line-bright:#27384c;--ink:#e8eef7;--ink-soft:#94a6bd;--ink-faint:#7c8ea6;--accent:#4f7bff;--accent-bright:#7a9bff;--accent-fill:#2b52dd;--accent-fill-bright:#3d63f0;--accent-ink:#ffffff;--accent-tint:rgba(79,123,255,0.11);--accent-line:rgba(79,123,255,0.42);--accent-glow:rgba(79,123,255,0.32);--danger:#fca5a5;--danger-tint:rgba(248,113,113,0.1);--danger-line:rgba(248,113,113,0.5);--warn:#fcd34d;--warn-tint:rgba(251,191,36,0.08);--warn-line:rgba(251,191,36,0.45);--radius:14px;--radius-sm:10px;--font-ui:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-mono:ui-monospace,"SF Mono","JetBrains Mono","Cascadia Mono",Menlo,Consolas,"Liberation Mono",monospace}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:var(--font-ui);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100svh;overflow-x:hidden}body:before{background-image:linear-gradient(90deg,rgba(148,166,189,.05) 1px,transparent 0),linear-gradient(180deg,rgba(148,166,189,.05) 1px,transparent 0);background-size:68px 68px;-webkit-mask-image:radial-gradient(125% 85% at 50% 0,#000 0,rgba(0,0,0,.35) 55%,transparent 82%);mask-image:radial-gradient(125% 85% at 50% 0,#000 0,rgba(0,0,0,.35) 55%,transparent 82%)}body:after,body:before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none}body:after{background:radial-gradient(54rem 30rem at 50% -6%,rgba(79,123,255,.13),transparent 68%)}main{position:relative;z-index:1}a{color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.mono{font-family:var(--font-mono);font-size:.82rem;letter-spacing:.02em}.rule{width:min(15rem,60%);height:1px;margin:1.1rem 0 1.4rem;background:linear-gradient(to right,transparent,var(--accent-line) 35%,var(--accent-line) 65%,transparent)}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-tint);flex:none}@media (prefers-reduced-motion:no-preference){.dot{animation:pulse 3.2s ease-in-out infinite}}@keyframes pulse{0%,to{box-shadow:0 0 0 3px var(--accent-tint)}50%{box-shadow:0 0 0 6px rgba(79,123,255,.05)}}.hero-shell{flex-direction:column;padding:3.5rem 1.5rem 2rem;text-align:center}.center-shell,.hero-shell{min-height:100svh;display:flex;align-items:center;justify-content:center}.center-shell{padding:2.5rem 1.25rem}.page-shell{max-width:62rem;margin:0 auto;padding:1.25rem 1.5rem 4rem}.mark{color:var(--accent);display:inline-block;filter:drop-shadow(0 0 14px var(--accent-glow))}.mark-quiet{filter:none;opacity:.85}.hero-core{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;max-width:40rem}.wordmark{font-size:clamp(2.7rem,8vw,4.2rem);font-weight:600;letter-spacing:-.045em;line-height:1.05;margin:1.3rem 0 0}.wordmark-os{color:var(--accent);font-weight:300;letter-spacing:.01em}.tagline{font-size:clamp(1.05rem,2.4vw,1.2rem);color:var(--ink-soft);max-width:34rem;margin:0 0 2.4rem;text-wrap:pretty}.hero-foot{padding-top:3.5rem;color:var(--ink-faint);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase}.notice{display:flex;gap:.7rem;margin:0 0 2.2rem;padding:.7rem 1.1rem;border:1px solid var(--line-bright);border-radius:999px;background:var(--surface);color:var(--ink-soft);font-size:.95rem;text-align:left}.btn,.notice{align-items:center}.btn{display:inline-flex;justify-content:center;gap:.5rem;min-height:3rem;padding:0 2rem;border:0;border-radius:var(--radius-sm);font-family:inherit;font-size:1.02rem;font-weight:650;letter-spacing:.005em;cursor:pointer;text-decoration:none;background:var(--accent-fill);color:var(--accent-ink);box-shadow:0 0 0 1px rgba(79,123,255,.45),0 14px 34px -18px rgba(79,123,255,.95);transition:background-color .14s ease,box-shadow .14s ease,transform .14s ease}.btn:hover{background:var(--accent-fill-bright);box-shadow:0 0 0 1px rgba(79,123,255,.65),0 16px 40px -16px rgba(79,123,255,1)}.btn:active{transform:translateY(1px)}.btn-quiet{background:transparent;color:var(--ink);border:1px solid var(--line-bright);box-shadow:none;font-weight:500}.btn-quiet:hover{background:var(--surface-2);border-color:var(--accent-line);box-shadow:none}.btn-block{display:flex;width:100%}.card{position:relative;width:100%;max-width:25rem;background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:var(--radius);padding:2.1rem 1.9rem 1.9rem;box-shadow:inset 0 1px 0 0 rgba(255,255,255,.03),0 30px 70px -40px #000}.card:before{content:"";position:absolute;inset:-1px auto auto -1px;width:calc(100% + 2px);height:1px;border-radius:var(--radius) var(--radius) 0 0;background:linear-gradient(to right,transparent 8%,var(--accent-line) 50%,transparent 92%)}.card-head{text-align:center;margin-bottom:1.6rem}.card-head h1{font-size:1.45rem;font-weight:600;letter-spacing:-.02em;margin:.9rem 0 .35rem}.card-head p{color:var(--ink-soft);font-size:.95rem;margin:0}.field{display:block;margin-bottom:1.1rem}.field span{display:block;font-family:var(--font-mono);font-size:.74rem;font-weight:500;text-transform:uppercase;letter-spacing:.14em;color:var(--ink-faint);margin-bottom:.4rem}.field input{width:100%;min-height:3rem;border:1px solid var(--line-bright);border-radius:var(--radius-sm);background:#070b11;color:var(--ink);padding:.7rem .85rem;font-family:inherit;font-size:1.05rem;transition:border-color .14s ease,box-shadow .14s ease}.field input::placeholder{color:var(--ink-faint)}.field input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}.note{color:var(--ink-soft);font-size:.88rem;text-align:center;margin:1.4rem 0 0;padding-top:1.2rem;border-top:1px solid var(--line)}.error{background:var(--danger-tint);border:1px solid var(--danger-line);border-left-width:3px;color:var(--danger);border-radius:var(--radius-sm);padding:.7rem .9rem;font-size:.93rem;margin:0 0 1.2rem}.topbar{display:flex;align-items:center;gap:.75rem;padding:.5rem 0 2rem;flex-wrap:wrap}.topbar-brand{display:inline-flex;align-items:center;gap:.55rem}.topbar-name{font-size:1.05rem;font-weight:600;letter-spacing:-.02em}.topbar-name .wordmark-os{font-weight:300}.topbar-spacer{flex:1 1}.topbar-user{display:inline-flex;align-items:center;gap:.5rem;color:var(--ink-soft);border:1px solid var(--line);border-radius:999px;background:var(--surface);padding:.28rem .85rem;max-width:15rem;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.topbar a.signout{color:var(--ink-soft);font-size:.9rem;text-decoration:none;border:1px solid var(--line-bright);border-radius:999px;padding:.35rem .95rem;transition:color .14s ease,border-color .14s ease}.topbar a.signout:hover{color:var(--ink);border-color:var(--accent-line)}.page-head{margin-bottom:2.2rem}.page-title{font-size:clamp(1.75rem,4.5vw,2.15rem);font-weight:600;letter-spacing:-.035em;margin:0 0 .3rem}.page-sub{color:var(--ink-soft);margin:0}.banner{background:var(--warn-tint);border:1px solid var(--line-bright);border-left:3px solid var(--warn-line);border-radius:var(--radius-sm);padding:.95rem 1.15rem;margin:0 0 1.8rem;font-size:.98rem;color:var(--ink)}.banner strong{font-family:var(--font-mono);font-size:.9em;color:var(--warn);background:rgba(251,191,36,.1);border:1px solid var(--warn-line);border-radius:6px;padding:.05rem .4rem;font-weight:500}.tile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));grid-gap:1rem;gap:1rem}.tile{position:relative;display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem 1.3rem 1.1rem;text-decoration:none;color:var(--ink);overflow:hidden;transition:border-color .14s ease,background-color .14s ease,transform .14s ease,box-shadow .14s ease}.tile:after{content:"";position:absolute;top:-1px;right:-1px;width:3.5rem;height:1px;background:linear-gradient(to right,transparent,var(--accent-line));opacity:0;transition:opacity .14s ease}.tile:hover{border-color:var(--accent-line);background:var(--surface-2);transform:translateY(-2px);box-shadow:0 18px 40px -30px var(--accent-glow)}.tile:hover:after{opacity:1}.tile h2{font-size:1.12rem;font-weight:600;letter-spacing:-.015em;margin:0 0 .55rem}.tile .open{font-size:.92rem;font-weight:500}.chip,.tile .open{color:var(--accent)}.chip{display:inline-block;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;background:var(--accent-tint);border:1px solid var(--accent-line);border-radius:6px;padding:.1rem .5rem;margin-bottom:.75rem}.empty{display:flex;flex-direction:column;align-items:center;gap:.9rem;border:1px dashed var(--line-bright);border-radius:var(--radius);background:rgba(11,16,23,.6);padding:3rem 1.5rem;text-align:center;color:var(--ink-soft)}.empty p{margin:0;max-width:30rem}@media (max-width:30rem){.page-shell{padding:1rem 1.1rem 3rem}.card{padding:1.7rem 1.35rem 1.5rem}.topbar-user{max-width:10rem;font-size:.78rem}.hero-foot{font-size:.72rem}}@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}