:root{--color-void: #08090a;--color-carbon: #0f1011;--color-obsidian: #161718;--color-graphite: #23252a;--color-smoke: #383b3f;--color-ash: #62666d;--color-fog: #8a8f98;--color-mist: #d0d6e0;--color-bone: #e5e5e6;--color-paper: #ffffff;--color-acid-lime: #e4f222;--color-pulse-green: #27a644;--color-coral-red: #eb5757;--color-signal-teal: #02b8cc;--color-iris-violet: #6366f1;--color-lavender: #8b5cf6;--bg: var(--color-void);--bg-soft: var(--color-carbon);--card: var(--color-carbon);--border: var(--color-graphite);--text: var(--color-mist);--muted: var(--color-fog);--accent: var(--color-acid-lime);--accent-2: var(--color-iris-violet);--success: var(--color-pulse-green);--danger: var(--color-coral-red);--gold: var(--color-lavender);--radius: 12px;--radius-sm: 6px;--radius-cards: 12px;--radius-pills: 9999px;--radius-badges: 4px;--radius-buttons: 6px;--shadow-subtle: rgb(35, 37, 42) 0 0 0 1px inset;--shadow-subtle-3: rgba(0, 0, 0, .01) 0px 5px 2px 0px, rgba(0, 0, 0, .04) 0px 3px 2px 0px, rgba(0, 0, 0, .07) 0px 1px 1px 0px, rgba(0, 0, 0, .08) 0px 0px 1px 0px;--shadow: var(--shadow-subtle-3);color-scheme:dark}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{background:var(--color-void);color:var(--color-mist);font-family:Inter,Inter Variable,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-feature-settings:"cv01" on,"ss03" on,"zero" on;font-variation-settings:"opsz" 14;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-size:16px;line-height:1.5}::selection{background:#e4f22240;color:#fff}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}h1,h2,h3,h4{font-weight:510;letter-spacing:-.012em;color:var(--color-paper);margin:0 0 8px}h1{font-size:28px}h2{font-size:26px}h3{font-size:16px;color:var(--color-bone);letter-spacing:-.01em}strong{font-weight:590;color:var(--color-bone)}hr{border:none;border-top:1px solid var(--border)}.app-shell{display:flex;flex-direction:column;min-height:100vh}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.site-header{position:sticky;top:0;z-index:30;background:#08090ab8;backdrop-filter:blur(14px);border-bottom:1px solid var(--color-graphite)}.site-header .container{display:flex;align-items:center;gap:12px;height:56px}.brand{display:flex;align-items:center;gap:10px;font-weight:510;font-size:16px;letter-spacing:-.01em;color:var(--color-paper)}.brand-mark{position:relative;width:16px;height:16px;border-radius:4px;border:1.5px solid var(--color-paper)}.brand-mark:before{content:"";position:absolute;left:50%;top:50%;width:5px;height:5px;transform:translate(-50%,-50%);border-radius:1.5px;background:var(--color-acid-lime)}.nav{display:flex;gap:2px;margin-left:10px}.nav a{padding:7px 12px;border-radius:var(--radius-buttons);color:var(--color-mist);font-weight:400;font-size:13px;letter-spacing:-.011em;transition:color .15s}.nav a:hover{color:var(--color-paper);text-decoration:underline;text-underline-offset:7px;text-decoration-thickness:1px}.nav a.active{color:var(--color-paper);text-decoration:underline;text-underline-offset:7px;text-decoration-thickness:1px;text-decoration-color:var(--color-acid-lime)}.header-spacer{flex:1}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--color-graphite);background:transparent;color:var(--color-mist);border-radius:var(--radius-buttons);padding:9px 14px;font-size:14px;font-weight:510;letter-spacing:-.011em;line-height:1.2;white-space:nowrap;transition:border-color .15s,color .15s,background .15s}.btn:hover{color:var(--color-paper);border-color:var(--color-smoke)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.btn:focus-visible{outline:2px solid rgba(228,242,34,.5);outline-offset:2px}.btn-primary{background:var(--color-acid-lime);border-color:var(--color-acid-lime);color:var(--color-void);box-shadow:var(--shadow-subtle-3)}.btn-primary:hover{background:#edf64a;border-color:#edf64a;color:#000}.btn-primary:disabled:hover{background:var(--color-acid-lime);border-color:var(--color-acid-lime);color:var(--color-void)}.btn-ghost{background:transparent}.btn-sm{padding:5px 10px;font-size:13px}input.btn,select.btn{background:#ffffff05;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-buttons);padding:9px 12px;color:var(--color-mist);font-family:inherit;font-size:14px;font-weight:400;letter-spacing:normal;text-align:left;box-shadow:none;white-space:normal;cursor:text;appearance:none;-webkit-appearance:none}input.btn::placeholder,input.btn::-ms-input-placeholder{color:var(--color-ash)}input.btn:focus,select.btn:focus{border-color:var(--color-mist);outline:none}select.btn option{background:var(--color-carbon);color:var(--color-mist)}.hero{position:relative;padding:96px 0 20px;overflow:hidden}.hero:before{content:"";position:absolute;left:50%;bottom:-140px;transform:translate(-50%);width:120%;height:420px;background:linear-gradient(180deg,#08090a00,#d0d6e00d 55%,#d0d6e017);pointer-events:none}.hero h1{margin:0 0 20px;font-size:clamp(40px,5.5vw,64px);font-weight:510;line-height:1.02;letter-spacing:-.022em}.hero p{margin:0;max-width:640px;font-size:16px;line-height:1.6;color:var(--color-fog)}.grad{color:var(--color-paper);background:none;-webkit-background-clip:initial;background-clip:initial}.card{background:var(--color-carbon);border:1px solid var(--color-graphite);border-radius:var(--radius-cards);padding:20px;box-shadow:none}a.card{display:block;transition:border-color .15s,background .15s}a.card:hover{border-color:var(--color-smoke);background:#121416}.grid{display:grid;gap:16px}.grid-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.section{padding:48px 0}.section-title{display:flex;align-items:center;justify-content:space-between;margin:0 0 20px}.section-title h2{margin:0}.feature-card{display:flex;flex-direction:column;gap:10px;padding:24px}.feature-icon{width:40px;height:40px;border-radius:8px;display:grid;place-items:center;font-size:18px;color:var(--color-mist);background:#ffffff0a;border:1px solid var(--color-graphite)}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:10px 12px;font-size:14px}.table th{color:var(--color-fog);font-weight:510;text-transform:uppercase;font-size:11px;letter-spacing:.07em;border-bottom:1px solid var(--color-graphite)}.table td{border-bottom:1px solid #1b1d21;color:var(--color-mist)}.table tr:hover td{background:#ffffff05}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Cascadia Code,monospace;font-size:12px;letter-spacing:-.013em;color:var(--color-fog);word-break:break-all}.badge{display:inline-block;padding:2px 7px;border-radius:var(--radius-badges);font-size:12px;font-weight:400;line-height:1.4;letter-spacing:.01em;background:#ffffff0d;color:var(--color-ash)}.badge.success{background:#27a6441f;color:#3fc95f}.badge.danger{background:#eb57571f;color:#f07373}.badge.gold{background:#8b5cf61f;color:#9f7bfa}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-size:12px;color:var(--color-fog);font-weight:510;letter-spacing:.02em;text-transform:uppercase}.input,select.input{background:#ffffff05;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-buttons);padding:9px 12px;color:var(--color-mist);font:inherit;font-size:14px;outline:none;transition:border-color .15s,box-shadow .15s}.input::placeholder{color:var(--color-ash)}.input:focus{border-color:var(--color-mist);outline:none;box-shadow:0 0 0 1px #d0d6e01f}select.input option{background:var(--color-carbon);color:var(--color-mist)}.form-card{max-width:400px;margin:96px auto}.alert{border-radius:var(--radius-buttons);padding:10px 12px;font-size:14px;margin-bottom:14px;border:1px solid var(--color-graphite)}.alert-error{background:#eb575714;border-color:#eb575747;color:#f2a0a0}.alert-ok{background:#27a64414;border-color:#27a64447;color:#77d68f}.alert-info{background:#ffffff05;border-color:var(--color-smoke);color:var(--color-mist)}.muted{color:var(--color-fog)}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.spacer{flex:1}.price{font-size:24px;font-weight:510;color:var(--color-paper);letter-spacing:-.011em;font-variant-numeric:tabular-nums}.price .unit{font-size:13px;color:var(--color-fog);font-weight:400;margin-left:4px}.footer{margin-top:auto;border-top:1px solid var(--color-graphite);padding:24px 0;color:var(--color-ash);font-size:13px}.username-hero{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.avatar{width:64px;height:64px;border-radius:8px;background:var(--color-obsidian);border:1px solid var(--color-graphite);display:grid;place-items:center;font-size:26px;font-weight:510;color:var(--color-mist)}.two-col{display:grid;grid-template-columns:1.4fr 1fr;gap:24px}.balance-chip{border-color:var(--color-smoke)!important;color:var(--color-bone)!important;background:#ffffff08!important;font-variant-numeric:tabular-nums}@media(max-width:760px){.grid-3{grid-template-columns:1fr}.nav{display:none}.form-card{margin:24px auto}.two-col{grid-template-columns:1fr}.container{padding:0 16px}.hero{padding:56px 0 8px}}