:root{--ink:#122c39;--muted:#56707c;--teal:#087e86;--line:#d9e2e6;--blue:#eaf4f6;--orange:#c17025;--paper:#f7f9fa}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 'Segoe UI',Arial,sans-serif}button,input,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:var(--teal);text-underline-offset:4px}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,svg [role=button]:focus-visible{outline:3px solid #e59235;outline-offset:3px}button{background:white;color:var(--ink);border:1px solid var(--line);border-radius:6px;padding:9px 15px;min-height:44px}button:hover{background:var(--blue)}button.active,button[aria-pressed=true]{background:var(--ink);color:white;border-color:var(--ink)}header{padding:18px max(3vw,20px);display:flex;align-items:center;gap:28px;background:#fff;border-bottom:1px solid 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