:root{--bg:#faf9f6;--ink:#17151f;--muted:#5c5970;--teal:#14b8a6;--teal-dark:#0f9488;--line:#e5e2da;--mono:ui-monospace,"JetBrains Mono","Cascadia Code",Consolas,monospace}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--ink);font-family:var(--mono);line-height:1.6}a{color:var(--teal-dark);text-decoration:none}.nav{display:flex;justify-content:space-between;align-items:center;padding:18px 28px;border-bottom:1px solid var(--line)}.brand{font-size:20px;font-weight:600;color:var(--ink);display:inline-flex;align-items:baseline;gap:7px}.sq{width:11px;height:11px;background:var(--teal);display:inline-block}.nav nav{display:flex;gap:22px;font-size:14px}.wrap{max-width:860px;margin:0 auto;padding:44px 24px 80px}.foot{text-align:center;font-size:13px;color:var(--muted);padding:28px;border-top:1px solid var(--line)}h1{font-size:26px;margin-bottom:10px}h1,h2{font-weight:600}h2{font-size:18px;margin:34px 0 12px}p.lead{color:var(--muted);max-width:56ch}.card{border:1px solid var(--line);background:#fff;padding:18px 20px;margin:10px 0;display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap}.card .meta{font-size:14px;color:var(--muted)}.btn{background:var(--teal);color:#fff;border:none;font-family:var(--mono);font-size:14px;padding:10px 18px;cursor:pointer}.btn:hover{background:var(--teal-dark)}.btn.ghost{background:transparent;color:var(--teal-dark);border:1px solid var(--teal)}input,select{font-family:var(--mono);font-size:14px;padding:10px 12px;border:1px solid var(--line);background:#fff;width:100%;margin:6px 0 14px}label{font-size:13px;color:var(--muted)}form.auth{max-width:380px}.msg{padding:12px 14px;margin:14px 0;font-size:14px;border-left:3px solid var(--teal);background:#fff}.msg.err{border-left-color:#dc2626}.tag{font-size:12px;background:#e6f7f4;color:var(--teal-dark);padding:2px 8px}