:root{--bg:#0b1220;--panel:hsla(0,0%,100%,.06);--panel-2:hsla(0,0%,100%,.08);--text:hsla(0,0%,100%,.92);--muted:hsla(0,0%,100%,.68);--border:hsla(0,0%,100%,.12);--shadow:0 12px 30px rgba(0,0,0,.35);--radius:18px;--accent:#7c5cff;--accent-2:#18a0fb}*{box-sizing:border-box}body,html{height:100%}body{background:radial-gradient(1200px 600px at 20% 0,rgba(124,92,255,.22),transparent 60%),radial-gradient(1000px 600px at 80% 10%,rgba(24,160,251,.18),transparent 55%),radial-gradient(900px 500px at 50% 100%,rgba(0,255,180,.1),transparent 55%),var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji;margin:0}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}.container{margin:0 auto;width:min(980px,calc(100% - 32px))}.app{display:flex;flex-direction:column;min-height:100vh}.header{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0a101e8c;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}.header-inner{gap:16px;justify-content:space-between;padding:14px 0}.brand,.header-inner{align-items:center;display:flex}.brand{gap:12px}.logo{background:linear-gradient(135deg,var(--accent),var(--accent-2));border-radius:12px;box-shadow:var(--shadow);display:grid;font-weight:800;height:40px;place-items:center;width:40px}.brand-title{font-weight:700;letter-spacing:.2px;line-height:1.2}.brand-subtitle{color:var(--muted);font-size:12px;margin-top:2px}.nav{align-items:center;display:flex;gap:14px}.nav-link{border:1px solid transparent;border-radius:10px;color:var(--muted);font-size:13px;padding:8px 10px}.nav-link:hover{background:#ffffff0f;border-color:var(--border);color:var(--text);text-decoration:none}.main{flex:1;padding:28px 0 38px}.footer{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0a101e8c;border-top:1px solid var(--border)}.footer-inner{align-items:center;color:var(--muted);display:flex;font-size:12px;gap:10px;justify-content:center;padding:14px 0}.dot{opacity:.6}