:root{--brand-blue:#29abe2;--brand-orange:#f7931e;--brand-amber:#fbb03b;--brand-magenta:#d4145a;--brand-ink:#333;--bg:#fff;--surface:#f6fafd;--surface-2:#eef6fb;--deep:#0b2733;--line:#dbe6ed;--line-strong:#7f97a4;--ink:#333;--fg:#333;--muted:#55636e;--on-deep:#fff;--on-deep-muted:#b9cdd8;--accent:#146a93;--accent-strong:#0d5a80;--accent-soft:#e7f4fb;--accent-bright:#29abe2;--on-accent:#fff;--stat:#d4145a;--stat-soft:#fdebf1;--on-stat:#fff;--warn:#9a5100;--warn-soft:#fdf1e2;--ok:#17752f;--ok-soft:#e7f4ed;--error:#a4232b;--danger:#a4232b;--on-danger:#fff;--focus:#146a93;--radius:.5rem;color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:17px;line-height:1.55}body{background:var(--surface);margin:0}.shell{max-width:46rem;margin:0 auto;padding:1.5rem 1.25rem 3rem}header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:baseline;padding-bottom:1rem;display:flex}nav{flex-wrap:wrap;gap:.5rem;margin:1rem 0 2rem;display:flex}nav button{border:1px solid var(--line);font:inherit;cursor:pointer;color:var(--ink);background:0 0;border-radius:999px;padding:.5rem 1rem}nav button[aria-current=page]{background:var(--accent);border-color:var(--accent);color:#fff}h1{margin:0 0 .25rem;font-size:1.5rem}h2{margin:2rem 0 .5rem;font-size:1.1rem}.muted{color:var(--muted)}.warn{color:var(--warn)}.error{color:var(--error)}.orders{gap:.75rem;margin:0;padding:0;list-style:none;display:grid}.orders button{text-align:left;border:1px solid var(--line);width:100%;font:inherit;cursor:pointer;background:#fff;border-radius:.6rem;gap:.35rem;padding:1rem 1.1rem;display:grid}.tone{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-size:.8rem}.tone-attention{color:var(--warn);font-weight:600}.timeline,.chain,.temps{gap:.6rem;padding:0;list-style:none;display:grid}.timeline li,.chain li{border:1px solid var(--line);background:#fff;border-radius:.5rem;gap:.1rem;padding:.6rem .8rem;display:grid}form{gap:1.25rem;max-width:32rem;display:grid}label{gap:.35rem;display:grid}input,select,textarea{font:inherit;border:1px solid var(--line);background:#fff;border-radius:.4rem;padding:.6rem}textarea{min-height:4.5rem}button[type=submit]{font:inherit;background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:.4rem;justify-self:start;padding:.7rem 1.2rem}.reference{letter-spacing:.05em;font-family:ui-monospace,monospace;font-size:2rem}.headline-number{margin:.5rem 0 0;font-size:2.5rem}.back,.link{color:var(--accent);font:inherit;cursor:pointer;background:0 0;border:none;padding:0}footer{border-top:1px solid var(--line);margin-top:3rem;padding-top:1rem;font-size:.85rem}@media (width<=700px){.shell{padding:1rem 1rem 2.5rem}header{flex-wrap:wrap;gap:.5rem}nav{scrollbar-width:none;flex-wrap:nowrap;margin:1rem -1rem 1.5rem;padding:0 1rem .25rem;overflow-x:auto}nav::-webkit-scrollbar{display:none}nav button{flex:none;min-height:44px}h1{font-size:1.3rem}.orders button{min-height:44px;padding:1.1rem 1rem}form{max-width:none}input,select,textarea{min-height:44px;font-size:16px}button[type=submit],.back,.link{min-height:44px}.reference{word-break:break-all;font-size:1.5rem}.headline-number{font-size:2rem}}.timeline li,.chain li,.orders button{overflow-wrap:anywhere}.auth{max-width:24rem;margin:10vh auto;padding:0 1.25rem 3rem}.auth h1{margin:0 0 1.25rem;font-size:1.5rem}.auth form{gap:.35rem;display:grid}.auth label{margin-top:.75rem;font-weight:600}.auth input{font:inherit;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--bg);color:var(--ink);padding:.6rem .7rem}.auth input:focus-visible{outline:2px solid var(--focus);outline-offset:1px}.auth button[type=submit]{font:inherit;border-radius:var(--radius);background:var(--accent);color:var(--on-accent);cursor:pointer;border:0;margin-top:1.25rem;padding:.7rem 1rem;font-weight:600}.auth button[type=submit]:disabled{opacity:.6;cursor:default}.auth .hint{color:var(--muted);margin-top:1rem;font-size:.9rem}.auth-logo{margin:0 0 1.6rem}.head-logo{margin-bottom:.35rem}