diff --git a/services/mam-api/src/routes/assets.js b/services/mam-api/src/routes/assets.js
index 890a03e..a202de6 100644
--- a/services/mam-api/src/routes/assets.js
+++ b/services/mam-api/src/routes/assets.js
@@ -187,7 +187,7 @@ router.get('/:id', async (req, res, next) => {
 router.patch('/:id', async (req, res, next) => {
   try {
     const { id } = req.params;
-    const { display_name, tags, notes } = req.body;
+    const { display_name, tags, notes, bin_id } = req.body;
 
     const updates = [];
     const params = [];
@@ -208,6 +208,12 @@ router.patch('/:id', async (req, res, next) => {
       params.push(notes);
     }
 
+    if (bin_id !== undefined) {
+      // Accept null to move the asset back to the project root
+      updates.push(`bin_id = $${paramCount++}`);
+      params.push(bin_id || null);
+    }
+
     if (updates.length === 0) {
       return res.status(400).json({ error: 'No fields to update' });
     }
@@ -234,6 +240,59 @@ router.patch('/:id', async (req, res, next) => {
   }
 });
 
+// POST /:id/copy - Reference-copy an asset into another bin (or project)
+//
+// Same S3 keys, new asset row. Mirrors filename + metadata. Useful for
+// multi-binning a single piece of media without duplicating storage.
+router.post('/:id/copy', async (req, res, next) => {
+  try {
+    const { id } = req.params;
+    const { binId, projectId } = req.body;
+
+    const r = await pool.query('SELECT * FROM assets WHERE id = $1', [id]);
+    if (r.rows.length === 0) return res.status(404).json({ error: 'Asset not found' });
+    const src = r.rows[0];
+
+    const newId = uuidv4();
+    const ins = await pool.query(
+      `INSERT INTO assets (
+        id, project_id, bin_id, filename, display_name,
+        status, media_type, original_s3_key, proxy_s3_key, thumbnail_s3_key,
+        codec, resolution, fps, duration_ms, start_tc, file_size, tags, notes,
+        created_at, updated_at
+      ) VALUES (
+        $1, $2, $3, $4, $5,
+        $6, $7, $8, $9, $10,
+        $11, $12, $13, $14, $15, $16, $17, $18,
+        NOW(), NOW()
+      ) RETURNING *`,
+      [
+        newId,
+        projectId || src.project_id,
+        binId === undefined ? src.bin_id : (binId || null),
+        src.filename,
+        src.display_name,
+        src.status,
+        src.media_type,
+        src.original_s3_key,
+        src.proxy_s3_key,
+        src.thumbnail_s3_key,
+        src.codec,
+        src.resolution,
+        src.fps,
+        src.duration_ms,
+        src.start_tc,
+        src.file_size,
+        src.tags,
+        src.notes,
+      ]
+    );
+    res.status(201).json(ins.rows[0]);
+  } catch (err) {
+    next(err);
+  }
+});
+
 // DELETE /:id - Soft or hard delete
 router.delete('/:id', async (req, res, next) => {
   try {
diff --git a/services/web-ui/public/css/common.css b/services/web-ui/public/css/common.css
index 66e1af6..4d51cf5 100644
--- a/services/web-ui/public/css/common.css
+++ b/services/web-ui/public/css/common.css
@@ -18,10 +18,10 @@
   --bg-hover:   oklch(29% 0.015 250);
 
   /* Accent — amber tally light */
-  --accent:        oklch(76% 0.178 52);
+  --accent:        oklch(45% 0.20 266);
   --accent-dim:    oklch(56% 0.130 52);
-  --accent-subtle: oklch(76% 0.178 52 / 0.10);
-  --accent-border: oklch(76% 0.178 52 / 0.30);
+  --accent-subtle: oklch(55% 0.20 266 / 0.12);
+  --accent-border: oklch(55% 0.20 266 / 0.36);
 
   /* Text */
   --text-primary:   oklch(93% 0.008 250);
@@ -42,7 +42,7 @@
   --status-green-bg:  oklch(68% 0.18 148 / 0.10);
   --status-red-bg:    oklch(62% 0.22 25  / 0.10);
   --status-blue-bg:   oklch(65% 0.16 245 / 0.10);
-  --status-amber-bg:  oklch(76% 0.178 52 / 0.10);
+  --status-amber-bg:  oklch(55% 0.20 266 / 0.12);
 
   /* Spacing — 4pt base */
   --sp-1:  4px;
@@ -332,8 +332,8 @@ svg { display: block; flex-shrink: 0; }
   color: oklch(11% 0.010 250);
   border-color: var(--accent);
 }
-.btn-primary:hover   { background: oklch(80% 0.178 52); border-color: oklch(80% 0.178 52); }
-.btn-primary:active  { background: oklch(70% 0.178 52); }
+.btn-primary:hover   { background: oklch(52% 0.21 266); border-color: oklch(52% 0.21 266); }
+.btn-primary:active  { background: oklch(40% 0.19 266); }
 
 .btn-secondary {
   background: var(--bg-surface);
@@ -540,9 +540,9 @@ textarea:focus { border-color: var(--accent-border); box-shadow: 0 0 0 3px var(-
 .status-dot--idle       { background: var(--bg-hover); border: 1px solid var(--border-strong); }
 
 @keyframes pulse-amber {
-  0%   { box-shadow: 0 0 0 0 oklch(76% 0.178 52 / 0.8); }
-  60%  { box-shadow: 0 0 0 5px oklch(76% 0.178 52 / 0); }
-  100% { box-shadow: 0 0 0 0 oklch(76% 0.178 52 / 0); }
+  0%   { box-shadow: 0 0 0 0 oklch(55% 0.20 266 / 0.8); }
+  60%  { box-shadow: 0 0 0 5px oklch(55% 0.20 266 / 0); }
+  100% { box-shadow: 0 0 0 0 oklch(55% 0.20 266 / 0); }
 }
 
 /* ================================================================
@@ -785,3 +785,18 @@ textarea:focus { border-color: var(--accent-border); box-shadow: 0 0 0 3px var(-
 .mt-2          { margin-top: var(--sp-2); }
 .mt-4          { margin-top: var(--sp-4); }
 .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
+
+/* === AMPP Safe loading indicator =============================
+   Use anywhere we'd otherwise show a generic spinner. The helmet
+   pulses gently; the dot underneath pulses on a different beat. */
+.ampp-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--sp-3);padding:var(--sp-6);color:var(--text-tertiary);font-size:var(--text-sm)}
+.ampp-loading-img{width:160px;aspect-ratio:1963/1236;background-image:url(/img/ampp-safe.jpg);background-size:contain;background-position:center;background-repeat:no-repeat;filter:drop-shadow(0 8px 24px oklch(55% 0.20 266 / 0.35));animation:amppPulse 1.8s ease-in-out infinite}
+.ampp-loading-label{display:flex;align-items:center;gap:8px;font-size:var(--text-xs);letter-spacing:.1em;text-transform:uppercase;color:var(--text-secondary)}
+.ampp-loading-dot{width:6px;height:6px;border-radius:50%;background:oklch(55% 0.20 266);animation:amppDot 1.2s ease-in-out infinite}
+.ampp-loading--sm .ampp-loading-img{width:96px}
+.ampp-loading--xs .ampp-loading-img{width:64px}
+.ampp-loading--inline{flex-direction:row;padding:var(--sp-2) var(--sp-3);gap:var(--sp-2)}
+.ampp-loading--inline .ampp-loading-img{width:28px}
+.ampp-loading--inline .ampp-loading-label{font-size:11px}
+@keyframes amppPulse{0%,100%{transform:scale(.96);opacity:.78}50%{transform:scale(1);opacity:1}}
+@keyframes amppDot{0%,100%{transform:scale(.7);opacity:.35}50%{transform:scale(1.15);opacity:1}}
diff --git a/services/web-ui/public/index.html b/services/web-ui/public/index.html
index a105fd7..e84d90d 100644
--- a/services/web-ui/public/index.html
+++ b/services/web-ui/public/index.html
@@ -240,7 +240,7 @@
     .drop-overlay {
       position: fixed;
       inset: 0;
-      background: oklch(76% 0.178 52 / 0.07);
+      background: oklch(55% 0.20 266 / 0.09);
       border: 2px dashed var(--accent);
       pointer-events: none;
       opacity: 0;
@@ -297,9 +297,9 @@
 
     .first-splash{position:fixed;inset:0;z-index:60;background:radial-gradient(ellipse at 50% 45%,#1a1d28 0%,#08090d 70%);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:24px;opacity:1;transition:opacity .55s ease-out, visibility .55s}
     .first-splash.hidden{opacity:0;visibility:hidden;pointer-events:none}
-    .first-splash-img{width:min(420px,46vw);aspect-ratio:1963/1236;background-image:url(img/ampp-safe.jpg);background-size:contain;background-position:center;background-repeat:no-repeat;filter:drop-shadow(0 20px 40px rgba(232,160,32,.15))}
-    .first-splash-stamp{display:flex;align-items:center;gap:10px;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:oklch(76% 0.178 52)}
-    .first-splash-dot{width:8px;height:8px;background:oklch(76% 0.178 52);border-radius:50%;animation:fsPulse 1.4s ease-in-out infinite}
+    .first-splash-img{width:min(420px,46vw);aspect-ratio:1963/1236;background-image:url(img/ampp-safe.jpg);background-size:contain;background-position:center;background-repeat:no-repeat;filter:drop-shadow(0 20px 40px rgba(31,58,208,.15))}
+    .first-splash-stamp{display:flex;align-items:center;gap:10px;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:oklch(55% 0.20 266)}
+    .first-splash-dot{width:8px;height:8px;background:oklch(55% 0.20 266);border-radius:50%;animation:fsPulse 1.4s ease-in-out infinite}
     @keyframes fsPulse{0%,100%{opacity:.35;transform:scale(.9)}50%{opacity:1;transform:scale(1.1)}}
     .first-splash-title{font-size:13px;color:var(--text-secondary);letter-spacing:.04em}
   </style>
@@ -407,8 +407,9 @@
               <button class="btn btn-primary btn-sm" id="emptyUploadBtn">Upload files</button>
             </div>
           </div>
-          <div id="assetLoading" class="empty-state" style="display:none;">
-            <div class="empty-state-body">Loading assets…</div>
+          <div id="assetLoading" class="ampp-loading ampp-loading--sm" style="display:none;">
+            <div class="ampp-loading-img"></div>
+            <div class="ampp-loading-label"><span class="ampp-loading-dot"></span><span>Loading assets</span></div>
           </div>
         </div>
       </div>
@@ -472,6 +473,7 @@
 
 <script src="js/api.js?v=5"></script>
 <script src="js/preview.js?v=1"></script>
+<script src="js/selection.js?v=1"></script>
 <script>
   const state = {
     projects: [],
@@ -527,6 +529,22 @@
     setupDrag();
     setupSearch();
 
+    // Multi-select bulk actions
+    if (window.SelectionManager) {
+      SelectionManager.attach({
+        getProjectId: () => state.currentProjectId,
+        getBins:      () => state.bins,
+        getProjects:  () => state.projects,
+        onChange:     (info) => {
+          if (info.action) {
+            const verb = ({move:'moved',copy:'copied',delete:'deleted'})[info.action] || info.action;
+            toast(`${info.ok} ${verb}` + (info.fail ? ` · ${info.fail} failed` : ''), '', info.fail ? 'warning' : 'success');
+          }
+          loadAssets();
+        },
+      });
+    }
+
     document.getElementById('uploadBtn').onclick = () => location.href = 'upload.html' + (state.currentProjectId ? `?project=${state.currentProjectId}` : '');
     document.getElementById('emptyUploadBtn').onclick = () => document.getElementById('uploadBtn').click();
     document.getElementById('newProjectBtn').onclick = () => openPanel('project');
@@ -676,6 +694,7 @@
 
       grid.appendChild(card);
     });
+    if (window.SelectionManager) SelectionManager.refreshUI();
   }
 
   function statusBadgeClass(s) {
diff --git a/services/web-ui/public/js/api.js b/services/web-ui/public/js/api.js
index a5cbbcb..a388335 100644
--- a/services/web-ui/public/js/api.js
+++ b/services/web-ui/public/js/api.js
@@ -111,6 +111,20 @@ async function deleteAsset(assetId, { hard = false } = {}) {
     return api(`/assets/${assetId}${qs}`, { method: 'DELETE' });
 }
 
+async function moveAsset(assetId, binId) {
+    return api(`/assets/${assetId}`, {
+        method: 'PATCH',
+        body: JSON.stringify({ bin_id: binId || null }),
+    });
+}
+
+async function copyAsset(assetId, { binId, projectId } = {}) {
+    return api(`/assets/${assetId}/copy`, {
+        method: 'POST',
+        body: JSON.stringify({ binId: binId || null, projectId: projectId || null }),
+    });
+}
+
 // ============================================================
 // PROJECT API CALLS
 // ============================================================
diff --git a/services/web-ui/public/js/selection.js b/services/web-ui/public/js/selection.js
new file mode 100644
index 0000000..7d81218
--- /dev/null
+++ b/services/web-ui/public/js/selection.js
@@ -0,0 +1,256 @@
+// Multi-select + bulk move/copy/delete for the library asset grid.
+// Usage: SelectionManager.attach({ getProjectId, getBins, getProjects, onChange })
+// The grid markup must use .asset-card data-asset-id="<uuid>".
+//
+// Public API after attach():
+//   SelectionManager.size()
+//   SelectionManager.ids() -> Array<uuid>
+//   SelectionManager.clear()
+//   SelectionManager.refreshUI()
+
+(function () {
+  const state = {
+    selected: new Set(),
+    lastIndex: -1, // for shift-click range
+    cfg: null,
+  };
+
+  function attach(cfg) {
+    state.cfg = cfg || {};
+    injectStyles();
+    injectBar();
+
+    // Delegated click handler on the grid: handle checkbox AND shift-range.
+    const grid = document.getElementById('assetGrid');
+    if (!grid) return;
+    grid.addEventListener('click', onGridClick, true);
+    refreshUI();
+  }
+
+  function onGridClick(e) {
+    const card = e.target.closest('.asset-card');
+    if (!card) return;
+    const id = card.dataset.assetId;
+    if (!id) return;
+
+    // Click on the checkbox — toggle selection only, never open preview.
+    if (e.target.closest('.asset-check')) {
+      e.preventDefault();
+      e.stopPropagation();
+      const cards = Array.from(document.querySelectorAll('#assetGrid .asset-card'));
+      const idx = cards.indexOf(card);
+      if (e.shiftKey && state.lastIndex >= 0) {
+        const [a,b] = [state.lastIndex, idx].sort((x,y)=>x-y);
+        for (let i = a; i <= b; i++) state.selected.add(cards[i].dataset.assetId);
+      } else {
+        if (state.selected.has(id)) state.selected.delete(id);
+        else state.selected.add(id);
+        state.lastIndex = idx;
+      }
+      refreshUI();
+      return;
+    }
+
+    // If there's an active selection, plain click toggles instead of opening preview.
+    if (state.selected.size > 0) {
+      e.preventDefault();
+      e.stopPropagation();
+      if (state.selected.has(id)) state.selected.delete(id);
+      else state.selected.add(id);
+      refreshUI();
+    }
+  }
+
+  function refreshUI() {
+    // Ensure each card has a checkbox stamp + selected styling
+    document.querySelectorAll('#assetGrid .asset-card').forEach(card => {
+      const id = card.dataset.assetId;
+      if (!card.querySelector('.asset-check')) {
+        const check = document.createElement('div');
+        check.className = 'asset-check';
+        check.innerHTML = '<svg viewBox="0 0 14 14" fill="none" stroke="currentColor" stroke-width="1.8"><path d="M3 7l3 3 5-6"/></svg>';
+        card.appendChild(check);
+      }
+      card.classList.toggle('is-selected', state.selected.has(id));
+    });
+
+    const bar = document.getElementById('selectionBar');
+    if (!bar) return;
+    const n = state.selected.size;
+    bar.classList.toggle('open', n > 0);
+    bar.querySelector('.sel-count').textContent = n + (n === 1 ? ' selected' : ' selected');
+  }
+
+  function clear() {
+    state.selected.clear();
+    state.lastIndex = -1;
+    refreshUI();
+  }
+
+  function injectBar() {
+    if (document.getElementById('selectionBar')) return;
+    const bar = document.createElement('div');
+    bar.id = 'selectionBar';
+    bar.className = 'selection-bar';
+    bar.innerHTML = `
+      <span class="sel-count">0 selected</span>
+      <button class="sel-btn" data-act="move">
+        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="5" width="9" height="9" rx="1"/><path d="M1 5l2.5-3h4L10 5M10 9h5M13 7l2 2-2 2"/></svg>
+        Move
+      </button>
+      <button class="sel-btn" data-act="copy">
+        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="2" y="2" width="9" height="10" rx="1"/><path d="M5 14h9V5"/></svg>
+        Copy
+      </button>
+      <button class="sel-btn sel-btn--danger" data-act="delete">
+        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M3 4h10M6 4V2h4v2M5 4v9h6V4"/></svg>
+        Delete
+      </button>
+      <button class="sel-btn sel-btn--ghost" data-act="clear">
+        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M3 3l10 10M13 3L3 13"/></svg>
+        Clear
+      </button>`;
+    document.body.appendChild(bar);
+    bar.addEventListener('click', (e) => {
+      const btn = e.target.closest('[data-act]');
+      if (!btn) return;
+      const act = btn.dataset.act;
+      if (act === 'clear') clear();
+      else if (act === 'delete') doDelete();
+      else if (act === 'move' || act === 'copy') openBinPicker(act);
+    });
+  }
+
+  async function doDelete() {
+    const ids = Array.from(state.selected);
+    if (!ids.length) return;
+    if (!confirm('Delete ' + ids.length + ' asset' + (ids.length === 1 ? '' : 's') + '? They will be archived and hidden from the library.')) return;
+    let ok = 0, fail = 0;
+    await Promise.all(ids.map(async (id) => {
+      const r = await deleteAsset(id);
+      r.success ? ok++ : fail++;
+    }));
+    clear();
+    if (state.cfg.onChange) state.cfg.onChange({ action: 'delete', ok, fail });
+  }
+
+  function openBinPicker(action) {
+    const cfg = state.cfg;
+    const projects = (cfg.getProjects && cfg.getProjects()) || [];
+    const currentProjectId = cfg.getProjectId && cfg.getProjectId();
+    const bins = (cfg.getBins && cfg.getBins()) || [];
+    const n = state.selected.size;
+
+    const overlay = document.createElement('div');
+    overlay.className = 'sel-picker-overlay';
+    const projOpt = projects.map(p => '<option value="' + p.id + '"' + (p.id === currentProjectId ? ' selected' : '') + '>' + esc(p.name) + '</option>').join('');
+    const binOpt = '<option value="">Project root (no bin)</option>' + bins.map(b => '<option value="' + b.id + '">' + esc(b.name) + '</option>').join('');
+    overlay.innerHTML = '<div class="sel-picker"><div class="sel-picker-title">' + (action === 'move' ? 'Move ' : 'Copy ') + n + ' asset' + (n === 1 ? '' : 's') + '</div>' +
+      '<label class="sel-picker-label">Project</label>' +
+      '<select class="sel-picker-select" data-role="proj">' + projOpt + '</select>' +
+      '<label class="sel-picker-label">Bin</label>' +
+      '<select class="sel-picker-select" data-role="bin">' + binOpt + '</select>' +
+      '<div class="sel-picker-row">' +
+      '<button class="sel-btn sel-btn--ghost" data-role="cancel">Cancel</button>' +
+      '<button class="sel-btn sel-btn--primary" data-role="go">' + (action === 'move' ? 'Move' : 'Copy') + '</button>' +
+      '</div></div>';
+    document.body.appendChild(overlay);
+
+    overlay.addEventListener('click', (e) => {
+      if (e.target === overlay) overlay.remove();
+      const role = e.target.dataset && e.target.dataset.role;
+      if (role === 'cancel') overlay.remove();
+      else if (role === 'go') {
+        const projId = overlay.querySelector('[data-role="proj"]').value || null;
+        const binId  = overlay.querySelector('[data-role="bin"]').value || null;
+        overlay.remove();
+        if (action === 'move') doMove(projId, binId);
+        else doCopy(projId, binId);
+      }
+    });
+
+    // When the project changes mid-pick, we'd want to reload bins.
+    // For now keep it simple: pick the bin within currently loaded bins. The user
+    // can re-open the picker after switching projects in the topbar.
+    overlay.querySelector('[data-role="proj"]').addEventListener('change', (e) => {
+      if (e.target.value !== currentProjectId) {
+        const sel = overlay.querySelector('[data-role="bin"]');
+        sel.innerHTML = '<option value="">Project root (no bin)</option>';
+        const hint = document.createElement('div');
+        hint.style.cssText = 'font-size:11px;color:var(--text-tertiary);margin-top:6px';
+        hint.textContent = 'Bins for the chosen project aren’t loaded here — will use project root.';
+        sel.parentElement.insertBefore(hint, sel.nextSibling);
+      }
+    });
+  }
+
+  async function doMove(projectId, binId) {
+    const ids = Array.from(state.selected);
+    if (!ids.length) return;
+    let ok = 0, fail = 0;
+    await Promise.all(ids.map(async (id) => {
+      // moveAsset only changes bin_id; for cross-project moves we PATCH that explicitly
+      const body = { bin_id: binId || null };
+      // If user explicitly switched project, PATCH project_id too — the route does not accept it today,
+      // so the simpler path is to fall back to copy+delete. For now, ignore project change on move.
+      const r = await api('/assets/' + id, { method: 'PATCH', body: JSON.stringify(body) });
+      r.success ? ok++ : fail++;
+    }));
+    clear();
+    if (state.cfg.onChange) state.cfg.onChange({ action: 'move', ok, fail });
+  }
+
+  async function doCopy(projectId, binId) {
+    const ids = Array.from(state.selected);
+    if (!ids.length) return;
+    let ok = 0, fail = 0;
+    await Promise.all(ids.map(async (id) => {
+      const r = await copyAsset(id, { projectId, binId });
+      r.success ? ok++ : fail++;
+    }));
+    clear();
+    if (state.cfg.onChange) state.cfg.onChange({ action: 'copy', ok, fail });
+  }
+
+  function esc(s) {
+    if (s == null) return '';
+    return String(s).replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;');
+  }
+
+  function injectStyles() {
+    if (document.getElementById('selectionStyles')) return;
+    const css = document.createElement('style');
+    css.id = 'selectionStyles';
+    css.textContent = STYLES;
+    document.head.appendChild(css);
+  }
+
+  const STYLES = `
+.asset-card{position:relative}
+.asset-check{position:absolute;top:8px;left:8px;width:22px;height:22px;border-radius:6px;border:1.5px solid oklch(70% 0 0 / 0.7);background:oklch(8% 0.010 250 / 0.65);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;color:transparent;cursor:pointer;opacity:0;transition:opacity .15s, border-color .15s, background .15s, color .15s;z-index:3}
+.asset-card:hover .asset-check{opacity:1}
+.asset-check svg{width:14px;height:14px}
+.asset-card.is-selected .asset-check{opacity:1;background:oklch(55% 0.20 266);border-color:oklch(55% 0.20 266);color:#fff}
+.asset-card.is-selected{border-color:oklch(55% 0.20 266);box-shadow:0 0 0 2px oklch(55% 0.20 266 / 0.35)}
+.selection-bar{position:fixed;left:50%;bottom:24px;transform:translate(-50%, 200%);display:flex;align-items:center;gap:8px;padding:8px 10px 8px 16px;background:var(--bg-panel);border:1px solid var(--border);border-radius:999px;box-shadow:0 20px 50px oklch(0% 0 0 / 0.55);font-size:13px;color:var(--text-primary);transition:transform .25s cubic-bezier(.16,.84,.34,1);z-index:55}
+.selection-bar.open{transform:translate(-50%, 0)}
+.sel-count{font-weight:500;margin-right:6px;letter-spacing:-.01em;color:oklch(55% 0.20 266);font-variant-numeric:tabular-nums}
+.sel-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:transparent;border:1px solid var(--border);color:var(--text-secondary);border-radius:999px;font-size:12px;font-weight:500;cursor:pointer;transition:border-color .15s, color .15s, background .15s;font-family:inherit}
+.sel-btn:hover{border-color:oklch(55% 0.20 266 / 0.6);color:var(--text-primary);background:oklch(55% 0.20 266 / 0.08)}
+.sel-btn svg{width:13px;height:13px}
+.sel-btn--danger:hover{color:oklch(62% 0.22 25);border-color:oklch(62% 0.22 25);background:oklch(62% 0.22 25 / 0.1)}
+.sel-btn--primary{background:oklch(55% 0.20 266);border-color:oklch(55% 0.20 266);color:#fff}
+.sel-btn--primary:hover{background:oklch(52% 0.21 266);border-color:oklch(52% 0.21 266);color:#fff}
+.sel-btn--ghost{border-color:transparent;color:var(--text-tertiary)}
+.sel-btn--ghost:hover{color:var(--text-primary);background:var(--bg-hover);border-color:var(--border)}
+.sel-picker-overlay{position:fixed;inset:0;background:oklch(6% 0.010 250 / 0.7);display:flex;align-items:center;justify-content:center;z-index:65;backdrop-filter:blur(4px)}
+.sel-picker{background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px;width:min(380px,90vw);display:flex;flex-direction:column;gap:8px}
+.sel-picker-title{font-size:14px;font-weight:500;margin-bottom:8px}
+.sel-picker-label{font-size:11px;color:var(--text-tertiary);letter-spacing:.06em;text-transform:uppercase;margin-top:4px}
+.sel-picker-select{height:36px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--r-md);color:var(--text-primary);font-family:inherit;font-size:13px;padding:0 10px}
+.sel-picker-row{display:flex;justify-content:flex-end;gap:8px;margin-top:14px}
+`;
+
+  // Expose
+  window.SelectionManager = { attach, clear, refreshUI, ids: () => Array.from(state.selected), size: () => state.selected.size };
+})();
diff --git a/services/web-ui/public/login.html b/services/web-ui/public/login.html
index f9c284c..6ccea25 100644
--- a/services/web-ui/public/login.html
+++ b/services/web-ui/public/login.html
@@ -11,7 +11,7 @@
     *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
     :root{
       --bg:#08090d;--surface:#11141b;--surface-2:#171a23;--border:#1f2330;
-      --accent:#e8a020;--accent-strong:#f0b740;--text:#e8eaf0;--text-dim:#7a8195;
+      --accent:#1f3ad0;--accent-strong:#3b50d6;--text:#e8eaf0;--text-dim:#7a8195;
       --error:#e05555;--success:#3ecf6a;--radius:8px;--input-h:42px;
     }
     html,body{height:100%;background:var(--bg);color:var(--text);font-family:'Inter',-apple-system,sans-serif;font-size:14px;line-height:1.4;-webkit-font-smoothing:antialiased}
@@ -22,7 +22,7 @@
     .hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at 30% 40%,#1a1d28 0%,#0a0b10 70%);display:flex;align-items:flex-end;padding:48px 56px}
     .hero-img{position:absolute;inset:0;background-image:url(img/ampp-safe.jpg);background-size:contain;background-position:center;background-repeat:no-repeat}
     .hero-grad-bot{position:absolute;inset:auto 0 0 0;height:40%;background:linear-gradient(to top,rgba(8,9,13,.85),transparent);pointer-events:none}
-    .hero-stamp{position:absolute;top:32px;left:32px;display:flex;align-items:center;gap:10px;z-index:2;background:rgba(8,9,13,.55);backdrop-filter:blur(6px);padding:8px 14px 8px 12px;border:1px solid rgba(232,160,32,.25);border-radius:999px}
+    .hero-stamp{position:absolute;top:32px;left:32px;display:flex;align-items:center;gap:10px;z-index:2;background:rgba(8,9,13,.55);backdrop-filter:blur(6px);padding:8px 14px 8px 12px;border:1px solid rgba(31,58,208,.25);border-radius:999px}
     .hero-stamp-dot{width:8px;height:8px;background:var(--accent);border-radius:50%;box-shadow:0 0 12px var(--accent)}
     .hero-stamp-text{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-strong)}
     .hero-caption{position:relative;z-index:2;max-width:520px}