:root{--ink:#14211d;--muted:#67736e;--line:#dfe6e2;--paper:#f5f7f5;--panel:#fff;--green:#075f4c;--green-soft:#e1f1eb;--amber:#986315;--amber-soft:#fff1d7}*{box-sizing:border-box}body{color:var(--ink);background:var(--paper);font-family:var(--font-geist-sans), sans-serif;margin:0}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}.centered{place-items:center;min-height:100vh;padding:24px;display:grid}.centered>p{color:var(--muted)}.auth-page{background:#12362e}.auth-card{background:var(--panel);border-radius:16px;width:min(420px,100%);padding:36px;box-shadow:0 20px 60px #0000002e}.brand-mark{color:#fff;background:var(--green);border-radius:9px;place-items:center;width:38px;height:38px;font-size:13px;font-weight:800;display:grid}.eyebrow{color:var(--green);letter-spacing:.12em;text-transform:uppercase;margin:20px 0 6px;font-size:11px;font-weight:750}.auth-card h1{margin:0;font-size:30px}.muted,.user-heading p{color:var(--muted)}.auth-card form{gap:10px;margin-top:24px;display:grid}label{font-size:12px;font-weight:700}input{border:1px solid #cdd7d2;border-radius:8px;outline:none;width:100%;padding:12px 13px}input:focus{border-color:var(--green);box-shadow:0 0 0 3px #075f4c1f}.auth-card form>button[type=submit],.search-form button,.load-more{color:#fff;background:var(--green);border:0;border-radius:8px;padding:12px 16px;font-weight:700}.link-button{color:var(--green);text-align:left;background:0 0;border:0;padding:5px 0}.form-error,.error-banner{color:#8d2525;background:#fdebea}.form-error{border-radius:8px;padding:10px;font-size:13px}.app-shell{min-height:100vh}.topbar{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;height:68px;padding:0 24px;display:flex}.brand{align-items:center;gap:11px;display:flex}.brand strong,.brand small{display:block}.brand small{color:var(--muted);margin-top:2px;font-size:11px}.secondary-button{border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:8px;padding:9px 13px}.workspace{grid-template-columns:340px minmax(0,1fr);min-height:calc(100vh - 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