:root{--bg:#f4f4f3;--surface:#ffffff;--ink:#1f2a2c;--ink-deep:#172022;--muted:#5e6a6c;--line:#dde1e1;--brand:#f54b4b;--primary:#d63a3e;--primary-press:#b92f33;--ok:#17784e;--ok-bg:#e3f3eb;--warn:#8a4b08;--warn-bg:#fdf1e2;--radius:12px;--display:"Montserrat",Arial,Helvetica,sans-serif;--text:"Barlow",Arial,Helvetica,sans-serif}*{box-sizing:border-box}body,html{margin:0}body{background:var(--bg);color:var(--ink);font-family:var(--text);font-size:16px;line-height:1.5}a{color:var(--primary)}:focus-visible{outline:3px solid var(--primary);outline-offset:2px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 20px;color:#fff;background:linear-gradient(135deg,#2c3639 0,var(--ink-deep) 100%);border-bottom:3px solid var(--brand)}.logo{display:block;height:42px;width:auto}.topbar a{color:#fff;text-decoration:none}.nav{display:flex;gap:14px;align-items:center;font-size:.95rem}.nav 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