:root{--bg:#f6f7f9;--panel:#fff;--ink:#10151c;--ink-soft:#5a6674;--line:#e3e7ec;--accent:#1f6feb;--accent-soft:#e8f0fe;--ok:#1a7f37;--err:#b42318;--radius:14px;--shadow:0 1px 2px #10151c0f, 0 8px 24px #10151c0f}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.shell{max-width:880px;margin:0 auto;padding:28px 20px 64px}.topbar{justify-content:space-between;align-items:center;gap:16px;display:flex}.brand{align-items:center;gap:10px;display:flex}.brand__mark{background:var(--accent);color:#fff;border-radius:9px;place-items:center;width:32px;height:32px;font-weight:700;display:grid}.brand__name{letter-spacing:.08em;font-size:14px;font-weight:650}.userbar{color:var(--ink-soft);align-items:center;gap:12px;font-size:14px;display:flex}.hero{margin:48px 0 28px}.hero__title{letter-spacing:-.02em;margin:0 0 10px;font-size:clamp(26px,4.5vw,38px);line-height:1.1}.hero__lead{max-width:620px;color:var(--ink-soft);margin:0;font-size:16px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px 22px}.panel+.panel{margin-top:16px}.panel__title{text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);margin:0 0 12px;font-size:13px}.grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;display:grid}.stat{border:1px solid var(--line);background:#fbfcfe;border-radius:12px;padding:14px 16px}.stat__label{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.04em;font-size:12px}.stat__value{margin-top:4px;font-size:15px;font-weight:600}.muted{color:var(--ink-soft);font-size:14px}.field{gap:6px;margin-bottom:14px;display:grid}.field__label{color:var(--ink-soft);font-size:13px}.input{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:10px;outline:none;padding:10px 12px;font-size:15px;transition:border-color .15s,box-shadow .15s}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.btn{cursor:pointer;color:var(--ink);background:#fff;border:1px solid #0000;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:600;transition:background .15s,border-color .15s;display:inline-flex}.btn:disabled{opacity:.6;cursor:default}.btn--primary{background:var(--accent);color:#fff}.btn--primary:hover:not(:disabled){background:#1a5fd0}.btn--ghost{border-color:var(--line)}.btn--ghost:hover:not(:disabled){background:#f2f4f7}.btn--block{width:100%}.alert{border-radius:10px;margin-bottom:14px;padding:10px 12px;font-size:14px}.alert--error{color:var(--err);background:#fef3f2;border:1px solid #fecdca}.alert--ok{color:var(--ok);background:#ecfdf3;border:1px solid #abefc6}.auth-shell{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{background:var(--panel);border:1px solid var(--line);width:100%;max-width:380px;box-shadow:var(--shadow);border-radius:16px;padding:28px}.auth-title{letter-spacing:-.01em;margin:18px 0 4px;font-size:22px}.auth-sub{color:var(--ink-soft);margin:0 0 20px;font-size:14px}.footer-note{color:#8b95a3;text-align:center;margin-top:24px;font-size:12px}