:root{--bg: #0f0d16;--card: #17141f;--input-bg: #110f19;--text: #ebe7f3;--muted: #a79fb8;--faint: #6f6784;--border: #272233;--border-strong: #3a3350;--primary: #8b5cf6;--primary-2: #d946ef;--link: #a78bfa;--danger-text: #fca5a5;--grad: linear-gradient(135deg, #8b5cf6 0%, #d946ef 100%);--grad-btn: linear-gradient(135deg, #7c3aed 0%, #c026d3 100%);--grad-btn-hover: linear-gradient(135deg, #8b5cf6 0%, #d946ef 100%);--ring: #a78bfa;--ring-soft: rgba(139, 92, 246, .28);--radius: 14px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}a{color:var(--link)}:focus-visible{outline:2px solid var(--ring);outline-offset:2px;box-shadow:0 0 0 5px var(--ring-soft);transition:box-shadow .15s ease}:focus:not(:focus-visible){outline:none}.invite-page{position:relative;min-height:100%}.invite-page>.xi-root{min-height:100vh;min-height:100dvh}.lang-pill{position:fixed;top:calc(10px + env(safe-area-inset-top,0px));right:calc(10px + env(safe-area-inset-right,0px));z-index:20;min-height:36px;padding:6px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.35);background:#111827b8;color:#fff;font:inherit;font-size:13px;font-weight:600;letter-spacing:.01em;cursor:pointer;box-shadow:0 4px 14px #0000004d;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:background .15s ease,transform .12s ease}.lang-pill:hover{background:#111827e0}.lang-pill:active{transform:translateY(1px)}.status,.landing{min-height:100vh;min-height:100dvh;display:grid;grid-template-columns:minmax(0,1fr);place-items:center;padding:24px 16px;text-align:center;background:radial-gradient(60% 50% at 8% 0%,rgba(139,92,246,.35),transparent 60%),radial-gradient(50% 45% at 100% 100%,rgba(217,70,239,.28),transparent 60%),var(--bg)}.box{background:var(--card);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:30px 24px;max-width:460px;width:100%;box-shadow:0 24px 60px #00000073}.status h1{margin:0 0 8px;font-size:24px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.status p{margin:0 0 14px;color:var(--muted);line-height:1.5}.brand{font-size:32px;font-weight:800;letter-spacing:-.02em;margin:0 0 6px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.tagline{color:var(--muted);margin:0 0 22px}.code-form{display:flex;gap:8px}.code-form input{flex:1;min-width:0;min-height:48px;padding:10px 14px;border-radius:12px;border:1px solid var(--border-strong);background:var(--input-bg);color:var(--text);font:inherit;font-size:18px;letter-spacing:.2em;text-transform:uppercase;text-align:center;transition:border-color .15s ease,box-shadow .15s ease}.code-form input::placeholder{color:var(--faint);letter-spacing:.1em}.code-form input:focus{outline:none;border-color:var(--ring);box-shadow:0 0 0 4px var(--ring-soft)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:48px;padding:10px 20px;border-radius:999px;border:1px solid transparent;background:var(--grad-btn);color:#fff;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;box-shadow:0 6px 18px #8b5cf640;transition:background .15s ease,box-shadow .15s ease,transform .12s ease}.btn:hover{background:var(--grad-btn-hover);box-shadow:0 8px 22px #8b5cf659}.btn:active{transform:translateY(1px)}.btn-ghost{background:transparent;border-color:var(--border-strong);color:var(--link);box-shadow:none}.btn-ghost:hover{background:#8b5cf61f;border-color:var(--primary);box-shadow:none}.form-error{color:var(--danger-text);margin:10px 0 0}.footnote{margin-top:22px;font-size:13px;color:var(--muted)}.footnote a{color:var(--link)}.lang-toggle{margin:18px 0 0;font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--muted)}.lang-toggle button{padding:2px 4px;border:0;background:none;color:var(--muted);font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.lang-toggle button:hover{color:var(--text)}.lang-toggle button.active{color:var(--link);text-decoration:none;cursor:default}