:root{--bg:#070b11;--panel:#101722;--line:#263441;--muted:#8d9dad;--text:#eaf3f5;--lime:#b9f56b;--teal:#74e2d2;--orange:#ffb872;--red:#ff7b7b}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(ellipse at 70% -10%,#19332d 0,transparent 36%),var(--bg);color:var(--text);font:15px/1.5 Inter,Segoe UI,Arial,sans-serif}.shell{max-width:1500px;margin:auto;padding:0 32px}button,select{font:inherit}button{cursor:pointer}a{color:var(--lime)}.topbar{height:86px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:12px}.brand{display:flex;align-items:center;gap:14px}.brand-mark{width:43px;height:43px;display:grid;place-items:center;border:1px solid var(--lime);color:var(--lime);font-size:25px;font-weight:800}.brand-mark span{color:#fff}.brand strong,.brand small{display:block}.brand strong{font-size:16px;letter-spacing:.04em}.brand 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