:root{color-scheme:light;--bg:#f4f6f5;--surface:#ffffff;--surface-soft:#eef4f2;--surface-warm:#fff7ed;--border:#d7dfdc;--border-strong:#c4ceca;--text:#202825;--muted:#62706b;--accent:#0f7a67;--accent-strong:#0a5d4f;--accent-soft:#dff4ed;--danger:#b42318;--warning:#946200;--nav:#202522;--shadow:0 12px 30px rgba(32,40,37,0.08)}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;letter-spacing:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{align-items:center;background:var(--accent);border:0;border-radius:8px;color:#fff;cursor:pointer;display:inline-flex;font-weight:650;gap:8px;justify-content:center;min-height:40px;padding:0 14px;transition:background .15s ease,border-color .15s ease,color .15s ease,transform .15s 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