:root{--ink:#18201d;--muted:#68736e;--paper:#f4f6f3;--panel:#fff;--line:#dfe5e1;--green:#075f46;--green-2:#0b7a59;--mint:#dff4eb;--lime:#b9e84b;--red:#b93838;--amber:#b76b13;--shadow:0 16px 40px rgba(22,42,33,.08);font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0;min-height:100vh}.app-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:28px 20px;background:#102b23;color:#fff;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;padding:0 8px 28px;border-bottom:1px solid rgba(255,255,255,.12)}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--lime);color:#102b23;font-weight:900;font-size:20px}.brand strong,.brand span{display:block}.brand strong{font-size:15px}.brand 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