prstige

README.md

@@ -61,8 +61,10 @@ New registrations receive **100.00** starting credits and **100 osu** (`STARTING
 - Profile (username in nav): avatar, bio, password, stats, logout
 - **Presence**: online status (Socket.IO), total play time, last connection — shown on own and public profiles
 - **Achievements** (`/achievements`, also from profile): 10 starter badges unlocked by play (cases, battles, catalog, prestige, shop, playtime); earned badges appear on the profile
+- **Prestige**: pay **1 000 000 000 000.00** cr to reset; earn **Pr** (1000 base + ~1000 per **100 000 000 000.00** cr excess); spend Pr on a skill tree (chance / sell gain / key progress)
 - **Leaderboard**: richest players (balance + inventory value); click a row to open a public **player profile** (`/player/:username`) with stats and inventory
-- Admin: manage cases, items, images (URL or upload), drop weights, enable/disable cases
+- Admin: overview dashboard, players (credit adjust), cases / items / drops (split pages, search filters)
+
 
 ## Docker (production)
 

client/src/App.jsx

@@ -38,7 +38,7 @@ export default function App() {
     <Routes>
       <Route path="/login" element={<Login />} />
       <Route path="/register" element={<Register />} />
-      <Route path="/admin" element={<Admin />} />
+      <Route path="/admin/*" element={<Admin />} />
       <Route element={<Layout />}>
         <Route path="/" element={<HomeRedirect />} />
         <Route path="/dashboard" element={<Dashboard />} />

client/src/admin/AdminCases.jsx

@@ -0,0 +1,227 @@
+import { useCallback, useEffect, useMemo, useState } from 'react';
+import { api, formatCredits } from '../api';
+import ImageField from './ImageField';
+
+const emptyCase = { name: '', price: 100, imageUrl: '', active: true };
+
+export default function AdminCases() {
+  const [cases, setCases] = useState([]);
+  const [error, setError] = useState('');
+  const [query, setQuery] = useState('');
+  const [caseForm, setCaseForm] = useState(emptyCase);
+  const [editingId, setEditingId] = useState(null);
+  const [edit, setEdit] = useState(null);
+
+  const load = useCallback(async () => {
+    const data = await api.adminCases();
+    setCases(data.cases);
+  }, []);
+
+  useEffect(() => {
+    load().catch((err) => setError(err.message));
+  }, [load]);
+
+  const filtered = useMemo(() => {
+    const q = query.trim().toLowerCase();
+    if (!q) return cases;
+    return cases.filter((c) => c.name.toLowerCase().includes(q));
+  }, [cases, query]);
+
+  const startEdit = (c) => {
+    setEditingId(c.id);
+    setEdit({
+      name: c.name,
+      price: c.price,
+      imageUrl: c.imageUrl || '',
+      active: c.active,
+    });
+  };
+
+  return (
+    <div>
+      <div className="section-head">
+        <div>
+          <h1>Cases</h1>
+          <p className="muted">{cases.length} crates · create, enable, price & art</p>
+        </div>
+        <input
+          className="admin-search"
+          placeholder="Search cases…"
+          value={query}
+          onChange={(e) => setQuery(e.target.value)}
+        />
+      </div>
+
+      {error && <div className="error">{error}</div>}
+
+      <div className="admin-block">
+        <h3>Create case</h3>
+        <form
+          className="form admin-form-grid"
+          onSubmit={async (e) => {
+            e.preventDefault();
+            setError('');
+            try {
+              await api.createCase({ ...caseForm, price: Number(caseForm.price) });
+              setCaseForm(emptyCase);
+              await load();
+            } catch (err) {
+              setError(err.message);
+            }
+          }}
+        >
+          <label>
+            Name
+            <input
+              value={caseForm.name}
+              onChange={(e) => setCaseForm({ ...caseForm, name: e.target.value })}
+              required
+            />
+          </label>
+          <label>
+            Price (cents)
+            <input
+              type="number"
+              value={caseForm.price}
+              onChange={(e) => setCaseForm({ ...caseForm, price: e.target.value })}
+              required
+            />
+          </label>
+          <label className="admin-form-span">
+            Image
+            <ImageField
+              value={caseForm.imageUrl}
+              onChange={(imageUrl) => setCaseForm({ ...caseForm, imageUrl })}
+            />
+          </label>
+          <button className="btn" type="submit">
+            Add case
+          </button>
+        </form>
+      </div>
+
+      <div className="admin-card-list">
+        {filtered.map((c) => (
+          <div key={c.id} className="admin-block">
+            {editingId === c.id && edit ? (
+              <form
+                className="form admin-form-grid"
+                onSubmit={async (e) => {
+                  e.preventDefault();
+                  setError('');
+                  try {
+                    await api.updateCase(editingId, {
+                      name: edit.name,
+                      price: Number(edit.price),
+                      imageUrl: edit.imageUrl,
+                      active: edit.active,
+                    });
+                    setEditingId(null);
+                    setEdit(null);
+                    await load();
+                  } catch (err) {
+                    setError(err.message);
+                  }
+                }}
+              >
+                <h3 className="admin-form-span">Edit #{c.id}</h3>
+                <label>
+                  Name
+                  <input
+                    value={edit.name}
+                    onChange={(e) => setEdit({ ...edit, name: e.target.value })}
+                    required
+                  />
+                </label>
+                <label>
+                  Price (cents)
+                  <input
+                    type="number"
+                    value={edit.price}
+                    onChange={(e) => setEdit({ ...edit, price: e.target.value })}
+                    required
+                  />
+                </label>
+                <label className="admin-form-span">
+                  Image
+                  <ImageField
+                    value={edit.imageUrl}
+                    onChange={(imageUrl) => setEdit({ ...edit, imageUrl })}
+                  />
+                </label>
+                <label className="checkbox-row">
+                  <input
+                    type="checkbox"
+                    checked={edit.active}
+                    onChange={(e) => setEdit({ ...edit, active: e.target.checked })}
+                  />
+                  Active
+                </label>
+                <div className="row-actions admin-form-span">
+                  <button className="btn" type="submit">
+                    Save
+                  </button>
+                  <button
+                    type="button"
+                    className="btn secondary"
+                    onClick={() => {
+                      setEditingId(null);
+                      setEdit(null);
+                    }}
+                  >
+                    Cancel
+                  </button>
+                </div>
+              </form>
+            ) : (
+              <>
+                <div className="admin-row">
+                  {c.imageUrl ? (
+                    <div className="admin-thumb">
+                      <img src={c.imageUrl} alt="" />
+                    </div>
+                  ) : (
+                    <div className="admin-thumb empty">▣</div>
+                  )}
+                  <div className="admin-row-main">
+                    <strong>{c.name}</strong>
+                    <div className="muted">
+                      {formatCredits(c.price)} cr · {c.items.length} drops ·{' '}
+                      <span className={c.active ? 'admin-pill-on' : 'admin-pill-off'}>
+                        {c.active ? 'active' : 'inactive'}
+                      </span>
+                    </div>
+                  </div>
+                  <button type="button" className="btn secondary" onClick={() => startEdit(c)}>
+                    Edit
+                  </button>
+                  <button
+                    type="button"
+                    className="btn secondary"
+                    onClick={async () => {
+                      await api.updateCase(c.id, { active: !c.active });
+                      await load();
+                    }}
+                  >
+                    {c.active ? 'Disable' : 'Enable'}
+                  </button>
+                  <button
+                    type="button"
+                    className="btn danger"
+                    onClick={async () => {
+                      if (!confirm(`Delete case ${c.name}?`)) return;
+                      await api.deleteCase(c.id);
+                      await load();
+                    }}
+                  >
+                    Delete
+                  </button>
+                </div>
+              </>
+            )}
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}

client/src/admin/AdminDashboard.jsx

@@ -0,0 +1,112 @@
+import { useEffect, useState } from 'react';
+import { Link } from 'react-router-dom';
+import { api, formatCredits, formatLastConnection } from '../api';
+
+export default function AdminDashboard() {
+  const [data, setData] = useState(null);
+  const [error, setError] = useState('');
+
+  useEffect(() => {
+    let cancelled = false;
+    (async () => {
+      try {
+        const res = await api.adminStats();
+        if (!cancelled) setData(res);
+      } catch (err) {
+        if (!cancelled) setError(err.message);
+      }
+    })();
+    return () => {
+      cancelled = true;
+    };
+  }, []);
+
+  if (error) return <div className="error">{error}</div>;
+  if (!data) return <p className="muted">Loading overview…</p>;
+
+  const s = data.stats;
+
+  return (
+    <div>
+      <div className="section-head">
+        <div>
+          <h1>Overview</h1>
+          <p className="muted">Live snapshot of CaseForge.</p>
+        </div>
+      </div>
+
+      <div className="admin-stat-grid">
+        <div className="admin-stat">
+          <span className="admin-stat-label">Players</span>
+          <strong>{s.players}</strong>
+          <span className="muted">{s.onlinePlayers} online · {s.openWindows} windows</span>
+        </div>
+        <div className="admin-stat">
+          <span className="admin-stat-label">Cases</span>
+          <strong>
+            {s.casesActive}/{s.casesTotal}
+          </strong>
+          <span className="muted">active / total</span>
+        </div>
+        <div className="admin-stat">
+          <span className="admin-stat-label">Catalog items</span>
+          <strong>{s.items}</strong>
+          <span className="muted">{s.inventoryItems} in inventories</span>
+        </div>
+        <div className="admin-stat">
+          <span className="admin-stat-label">Case opens</span>
+          <strong>{s.caseOpens}</strong>
+          <span className="muted">all time</span>
+        </div>
+        <div className="admin-stat">
+          <span className="admin-stat-label">Achievements</span>
+          <strong>{s.achievementsUnlocked}</strong>
+          <span className="muted">{s.achievementsDefined} defined</span>
+        </div>
+      </div>
+
+      <div className="admin-quick-links">
+        <Link to="/admin/players" className="btn secondary">
+          Manage players
+        </Link>
+        <Link to="/admin/cases" className="btn secondary">
+          Manage cases
+        </Link>
+        <Link to="/admin/items" className="btn secondary">
+          Manage items
+        </Link>
+        <Link to="/admin/drops" className="btn secondary">
+          Drop rates
+        </Link>
+      </div>
+
+      <section className="admin-block" style={{ marginTop: '1.25rem' }}>
+        <h3>Recently connected</h3>
+        {data.recentPlayers?.length === 0 ? (
+          <p className="muted">No players yet.</p>
+        ) : (
+          <ul className="admin-recent-list">
+            {data.recentPlayers.map((p) => (
+              <li key={p.id}>
+                <div className="admin-recent-avatar" aria-hidden>
+                  {p.avatarUrl ? (
+                    <img src={p.avatarUrl} alt="" />
+                  ) : (
+                    <span>{p.username.slice(0, 2).toUpperCase()}</span>
+                  )}
+                </div>
+                <div>
+                  <strong>@{p.username}</strong>
+                  <div className="muted">
+                    {formatCredits(p.balance)} cr ·{' '}
+                    {formatLastConnection(p.lastConnection)}
+                  </div>
+                </div>
+              </li>
+            ))}
+          </ul>
+        )}
+      </section>
+    </div>
+  );
+}

client/src/admin/AdminDrops.jsx

@@ -0,0 +1,170 @@
+import { useCallback, useEffect, useMemo, useState } from 'react';
+import { api, formatCredits } from '../api';
+
+function dropPercents(items) {
+  const total = items.reduce((s, ci) => s + Number(ci.dropRate || 0), 0);
+  if (!(total > 0)) return items.map(() => 0);
+  return items.map((ci) => (Number(ci.dropRate) / total) * 100);
+}
+
+export default function AdminDrops() {
+  const [cases, setCases] = useState([]);
+  const [items, setItems] = useState([]);
+  const [error, setError] = useState('');
+  const [selectedCaseId, setSelectedCaseId] = useState('');
+  const [dropForm, setDropForm] = useState({ itemId: '', dropRate: 1 });
+
+  const load = useCallback(async () => {
+    const [c, i] = await Promise.all([api.adminCases(), api.adminItems()]);
+    setCases(c.cases);
+    setItems(i.items);
+    setSelectedCaseId((prev) => {
+      if (prev && c.cases.some((x) => String(x.id) === String(prev))) return prev;
+      return c.cases[0] ? String(c.cases[0].id) : '';
+    });
+    setDropForm((f) => ({
+      ...f,
+      itemId: f.itemId || (i.items[0] ? String(i.items[0].id) : ''),
+    }));
+  }, []);
+
+  useEffect(() => {
+    load().catch((err) => setError(err.message));
+  }, [load]);
+
+  const selected = useMemo(
+    () => cases.find((c) => String(c.id) === String(selectedCaseId)) || null,
+    [cases, selectedCaseId]
+  );
+
+  const percents = useMemo(
+    () => (selected ? dropPercents(selected.items) : []),
+    [selected]
+  );
+
+  return (
+    <div>
+      <div className="section-head">
+        <div>
+          <h1>Drop rates</h1>
+          <p className="muted">Weights per case · % shown from relative weights</p>
+        </div>
+        <select
+          className="admin-search"
+          value={selectedCaseId}
+          onChange={(e) => setSelectedCaseId(e.target.value)}
+          aria-label="Select case"
+        >
+          {cases.map((c) => (
+            <option key={c.id} value={c.id}>
+              {c.name} ({c.items.length})
+            </option>
+          ))}
+        </select>
+      </div>
+
+      {error && <div className="error">{error}</div>}
+
+      {!selected ? (
+        <div className="empty">Create a case first.</div>
+      ) : (
+        <>
+          <div className="admin-block">
+            <h3>
+              Add drop · {selected.name}{' '}
+              <span className="muted">({formatCredits(selected.price)} cr)</span>
+            </h3>
+            <form
+              className="admin-row"
+              onSubmit={async (e) => {
+                e.preventDefault();
+                setError('');
+                try {
+                  await api.addCaseItem(Number(selectedCaseId), {
+                    itemId: Number(dropForm.itemId),
+                    dropRate: Number(dropForm.dropRate),
+                  });
+                  await load();
+                } catch (err) {
+                  setError(err.message);
+                }
+              }}
+            >
+              <select
+                value={dropForm.itemId}
+                onChange={(e) => setDropForm({ ...dropForm, itemId: e.target.value })}
+              >
+                {items.map((item) => (
+                  <option key={item.id} value={item.id}>
+                    {item.name} ({item.rarity})
+                  </option>
+                ))}
+              </select>
+              <input
+                type="number"
+                step="0.1"
+                min="0.01"
+                value={dropForm.dropRate}
+                onChange={(e) => setDropForm({ ...dropForm, dropRate: e.target.value })}
+                placeholder="Weight"
+                required
+              />
+              <button className="btn" type="submit">
+                Add drop
+              </button>
+            </form>
+          </div>
+
+          <div className="admin-block">
+            <h3>Pool ({selected.items.length})</h3>
+            {selected.items.length === 0 ? (
+              <div className="muted">No drops yet.</div>
+            ) : (
+              <div className="drop-list">
+                {selected.items.map((ci, idx) => (
+                  <div key={ci.id} className="drop-row">
+                    <span className="drop-item-cell">
+                      {ci.item.imageUrl ? (
+                        <img src={ci.item.imageUrl} alt="" className="drop-thumb" />
+                      ) : null}
+                      {ci.item.name}{' '}
+                      <span className="muted">({ci.item.rarity})</span>
+                    </span>
+                    <input
+                      type="number"
+                      step="0.1"
+                      min="0.01"
+                      defaultValue={ci.dropRate}
+                      key={`${ci.id}-${ci.dropRate}`}
+                      onBlur={async (e) => {
+                        const dropRate = Number(e.target.value);
+                        if (!(dropRate > 0) || dropRate === ci.dropRate) return;
+                        try {
+                          await api.updateCaseItem(ci.id, { dropRate });
+                          await load();
+                        } catch (err) {
+                          setError(err.message);
+                        }
+                      }}
+                    />
+                    <span className="admin-drop-pct">{percents[idx].toFixed(2)}%</span>
+                    <button
+                      type="button"
+                      className="btn danger"
+                      onClick={async () => {
+                        await api.deleteCaseItem(ci.id);
+                        await load();
+                      }}
+                    >
+                      Remove
+                    </button>
+                  </div>
+                ))}
+              </div>
+            )}
+          </div>
+        </>
+      )}
+    </div>
+  );
+}

client/src/admin/AdminItems.jsx

@@ -0,0 +1,370 @@
+import { useCallback, useEffect, useMemo, useState } from 'react';
+import { api, formatCredits } from '../api';
+import ImageField from './ImageField';
+
+const emptyItem = {
+  name: '',
+  rarity: 'MilSpec',
+  category: 'Misc',
+  marketValue: 100,
+  imageUrl: '',
+};
+
+function CategoryField({ value, onChange, categories, id }) {
+  const listId = id || 'item-categories';
+  return (
+    <>
+      <input
+        list={listId}
+        value={value}
+        onChange={(e) => onChange(e.target.value)}
+        placeholder="e.g. Rifle, Knife…"
+        required
+      />
+      <datalist id={listId}>
+        {categories.map((c) => (
+          <option key={c} value={c} />
+        ))}
+      </datalist>
+    </>
+  );
+}
+
+export default function AdminItems() {
+  const [items, setItems] = useState([]);
+  const [rarities, setRarities] = useState([]);
+  const [categories, setCategories] = useState([]);
+  const [error, setError] = useState('');
+  const [query, setQuery] = useState('');
+  const [rarityFilter, setRarityFilter] = useState('all');
+  const [categoryFilter, setCategoryFilter] = useState('all');
+  const [sort, setSort] = useState('category');
+  const [itemForm, setItemForm] = useState(emptyItem);
+  const [editingId, setEditingId] = useState(null);
+  const [edit, setEdit] = useState(null);
+
+  const load = useCallback(async () => {
+    const [i, r, c] = await Promise.all([
+      api.adminItems(),
+      api.adminRarities(),
+      api.adminCategories(),
+    ]);
+    setItems(i.items);
+    setRarities(r.rarities);
+    setCategories(c.categories || []);
+    setItemForm((f) => ({
+      ...f,
+      rarity: f.rarity || r.rarities[0] || 'MilSpec',
+      category: f.category || 'Misc',
+    }));
+  }, []);
+
+  useEffect(() => {
+    load().catch((err) => setError(err.message));
+  }, [load]);
+
+  const usedCategories = useMemo(() => {
+    const set = new Set(items.map((item) => item.category || 'Misc'));
+    return [...set].sort((a, b) => a.localeCompare(b));
+  }, [items]);
+
+  const filtered = useMemo(() => {
+    const q = query.trim().toLowerCase();
+    let list = items.filter((item) => {
+      const cat = item.category || 'Misc';
+      if (rarityFilter !== 'all' && item.rarity !== rarityFilter) return false;
+      if (categoryFilter !== 'all' && cat !== categoryFilter) return false;
+      if (!q) return true;
+      return (
+        item.name.toLowerCase().includes(q) ||
+        item.rarity.toLowerCase().includes(q) ||
+        cat.toLowerCase().includes(q)
+      );
+    });
+
+    list = [...list];
+    list.sort((a, b) => {
+      if (sort === 'name') return a.name.localeCompare(b.name);
+      if (sort === 'value') return Number(b.marketValue) - Number(a.marketValue);
+      if (sort === 'rarity') return a.rarity.localeCompare(b.rarity);
+      // category (default): group by category, then name
+      const ca = (a.category || 'Misc').localeCompare(b.category || 'Misc');
+      if (ca !== 0) return ca;
+      return a.name.localeCompare(b.name);
+    });
+    return list;
+  }, [items, query, rarityFilter, categoryFilter, sort]);
+
+  return (
+    <div>
+      <div className="section-head">
+        <div>
+          <h1>Items</h1>
+          <p className="muted">
+            {items.length} skins · categories + Field-Tested reference values
+          </p>
+        </div>
+        <div className="admin-toolbar">
+          <select
+            value={categoryFilter}
+            onChange={(e) => setCategoryFilter(e.target.value)}
+            aria-label="Filter category"
+          >
+            <option value="all">All categories</option>
+            {usedCategories.map((c) => (
+              <option key={c} value={c}>
+                {c}
+              </option>
+            ))}
+          </select>
+          <select
+            value={rarityFilter}
+            onChange={(e) => setRarityFilter(e.target.value)}
+            aria-label="Filter rarity"
+          >
+            <option value="all">All rarities</option>
+            {rarities.map((r) => (
+              <option key={r} value={r}>
+                {r}
+              </option>
+            ))}
+          </select>
+          <select
+            value={sort}
+            onChange={(e) => setSort(e.target.value)}
+            aria-label="Sort items"
+          >
+            <option value="category">Sort: category</option>
+            <option value="name">Sort: name</option>
+            <option value="value">Sort: value</option>
+            <option value="rarity">Sort: rarity</option>
+          </select>
+          <input
+            className="admin-search"
+            placeholder="Search items…"
+            value={query}
+            onChange={(e) => setQuery(e.target.value)}
+          />
+        </div>
+      </div>
+
+      {error && <div className="error">{error}</div>}
+
+      <div className="admin-block">
+        <h3>Create item</h3>
+        <form
+          className="form admin-form-grid"
+          onSubmit={async (e) => {
+            e.preventDefault();
+            setError('');
+            try {
+              await api.createItem({
+                ...itemForm,
+                marketValue: Number(itemForm.marketValue),
+              });
+              setItemForm({
+                ...emptyItem,
+                rarity: rarities[0] || 'MilSpec',
+                category: 'Misc',
+              });
+              await load();
+            } catch (err) {
+              setError(err.message);
+            }
+          }}
+        >
+          <label>
+            Name
+            <input
+              value={itemForm.name}
+              onChange={(e) => setItemForm({ ...itemForm, name: e.target.value })}
+              required
+            />
+          </label>
+          <label>
+            Category
+            <CategoryField
+              id="create-item-categories"
+              value={itemForm.category}
+              categories={categories}
+              onChange={(category) => setItemForm({ ...itemForm, category })}
+            />
+          </label>
+          <label>
+            Rarity
+            <select
+              value={itemForm.rarity}
+              onChange={(e) => setItemForm({ ...itemForm, rarity: e.target.value })}
+            >
+              {rarities.map((r) => (
+                <option key={r} value={r}>
+                  {r}
+                </option>
+              ))}
+            </select>
+          </label>
+          <label>
+            Value (cents, FT ref)
+            <input
+              type="number"
+              value={itemForm.marketValue}
+              onChange={(e) => setItemForm({ ...itemForm, marketValue: e.target.value })}
+              required
+            />
+          </label>
+          <label className="admin-form-span">
+            Image
+            <ImageField
+              value={itemForm.imageUrl}
+              onChange={(imageUrl) => setItemForm({ ...itemForm, imageUrl })}
+            />
+          </label>
+          <button className="btn" type="submit">
+            Add item
+          </button>
+        </form>
+      </div>
+
+      <p className="muted" style={{ marginBottom: '0.65rem' }}>
+        Showing {filtered.length} / {items.length}
+      </p>
+
+      <div className="admin-card-list">
+        {filtered.map((item) => (
+          <div key={item.id} className="admin-block">
+            {editingId === item.id && edit ? (
+              <form
+                className="form admin-form-grid"
+                onSubmit={async (e) => {
+                  e.preventDefault();
+                  setError('');
+                  try {
+                    await api.updateItem(editingId, {
+                      name: edit.name,
+                      rarity: edit.rarity,
+                      category: edit.category,
+                      marketValue: Number(edit.marketValue),
+                      imageUrl: edit.imageUrl,
+                    });
+                    setEditingId(null);
+                    setEdit(null);
+                    await load();
+                  } catch (err) {
+                    setError(err.message);
+                  }
+                }}
+              >
+                <h3 className="admin-form-span">Edit #{item.id}</h3>
+                <label>
+                  Name
+                  <input
+                    value={edit.name}
+                    onChange={(e) => setEdit({ ...edit, name: e.target.value })}
+                    required
+                  />
+                </label>
+                <label>
+                  Category
+                  <CategoryField
+                    id={`edit-item-categories-${item.id}`}
+                    value={edit.category}
+                    categories={categories}
+                    onChange={(category) => setEdit({ ...edit, category })}
+                  />
+                </label>
+                <label>
+                  Rarity
+                  <select
+                    value={edit.rarity}
+                    onChange={(e) => setEdit({ ...edit, rarity: e.target.value })}
+                  >
+                    {rarities.map((r) => (
+                      <option key={r} value={r}>
+                        {r}
+                      </option>
+                    ))}
+                  </select>
+                </label>
+                <label>
+                  Value (cents)
+                  <input
+                    type="number"
+                    value={edit.marketValue}
+                    onChange={(e) => setEdit({ ...edit, marketValue: e.target.value })}
+                    required
+                  />
+                </label>
+                <label className="admin-form-span">
+                  Image
+                  <ImageField
+                    value={edit.imageUrl}
+                    onChange={(imageUrl) => setEdit({ ...edit, imageUrl })}
+                  />
+                </label>
+                <div className="row-actions admin-form-span">
+                  <button className="btn" type="submit">
+                    Save
+                  </button>
+                  <button
+                    type="button"
+                    className="btn secondary"
+                    onClick={() => {
+                      setEditingId(null);
+                      setEdit(null);
+                    }}
+                  >
+                    Cancel
+                  </button>
+                </div>
+              </form>
+            ) : (
+              <div className="admin-row">
+                {item.imageUrl ? (
+                  <div className="admin-thumb">
+                    <img src={item.imageUrl} alt="" />
+                  </div>
+                ) : (
+                  <div className="admin-thumb empty">?</div>
+                )}
+                <div className="admin-row-main">
+                  <strong>{item.name}</strong>
+                  <div className="muted">
+                    <span className="admin-cat-pill">{item.category || 'Misc'}</span> ·{' '}
+                    {item.rarity} · {formatCredits(item.marketValue)} cr
+                  </div>
+                </div>
+                <button
+                  type="button"
+                  className="btn secondary"
+                  onClick={() => {
+                    setEditingId(item.id);
+                    setEdit({
+                      name: item.name,
+                      rarity: item.rarity,
+                      category: item.category || 'Misc',
+                      marketValue: item.marketValue,
+                      imageUrl: item.imageUrl || '',
+                    });
+                  }}
+                >
+                  Edit
+                </button>
+                <button
+                  type="button"
+                  className="btn danger"
+                  onClick={async () => {
+                    if (!confirm(`Delete ${item.name}?`)) return;
+                    await api.deleteItem(item.id);
+                    await load();
+                  }}
+                >
+                  Delete
+                </button>
+              </div>
+            )}
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}

client/src/admin/AdminLayout.jsx

@@ -0,0 +1,54 @@
+import { NavLink, Outlet, useNavigate } from 'react-router-dom';
+import { useAuth } from '../AuthContext';
+
+const NAV = [
+  { to: '/admin', end: true, label: 'Overview' },
+  { to: '/admin/players', label: 'Players' },
+  { to: '/admin/cases', label: 'Cases' },
+  { to: '/admin/items', label: 'Items' },
+  { to: '/admin/drops', label: 'Drops' },
+];
+
+export default function AdminLayout() {
+  const { user, logout } = useAuth();
+  const navigate = useNavigate();
+
+  return (
+    <div className="admin-shell">
+      <aside className="admin-sidebar">
+        <div className="admin-sidebar-brand">
+          <span className="brand">CaseForge</span>
+          <span className="admin-sidebar-tag">Admin</span>
+        </div>
+        <nav className="admin-side-nav">
+          {NAV.map((item) => (
+            <NavLink
+              key={item.to}
+              to={item.to}
+              end={item.end}
+              className={({ isActive }) => (isActive ? 'active' : undefined)}
+            >
+              {item.label}
+            </NavLink>
+          ))}
+        </nav>
+        <div className="admin-sidebar-foot">
+          <div className="muted admin-sidebar-user">@{user?.username}</div>
+          <button
+            type="button"
+            className="btn ghost"
+            onClick={async () => {
+              await logout();
+              navigate('/login');
+            }}
+          >
+            Logout
+          </button>
+        </div>
+      </aside>
+      <div className="admin-main">
+        <Outlet />
+      </div>
+    </div>
+  );
+}

client/src/admin/AdminPlayers.jsx

@@ -0,0 +1,171 @@
+import { useCallback, useEffect, useMemo, useState } from 'react';
+import {
+  api,
+  formatCredits,
+  formatLastConnection,
+  formatPlayTime,
+} from '../api';
+
+export default function AdminPlayers() {
+  const [users, setUsers] = useState([]);
+  const [error, setError] = useState('');
+  const [query, setQuery] = useState('');
+  const [sort, setSort] = useState('wealth');
+  const [adjustId, setAdjustId] = useState(null);
+  const [deltaCredits, setDeltaCredits] = useState('100');
+  const [busy, setBusy] = useState(false);
+
+  const load = useCallback(async () => {
+    const data = await api.adminUsers();
+    setUsers(data.users);
+  }, []);
+
+  useEffect(() => {
+    load().catch((err) => setError(err.message));
+  }, [load]);
+
+  const filtered = useMemo(() => {
+    const q = query.trim().toLowerCase();
+    let list = [...users];
+    if (q) {
+      list = list.filter((u) => u.username.toLowerCase().includes(q));
+    }
+    list.sort((a, b) => {
+      if (sort === 'name') return a.username.localeCompare(b.username);
+      if (sort === 'opens') return b.casesOpened - a.casesOpened;
+      if (sort === 'recent') {
+        return (
+          new Date(b.lastConnection || 0).getTime() -
+          new Date(a.lastConnection || 0).getTime()
+        );
+      }
+      return Number(b.totalWealth) - Number(a.totalWealth);
+    });
+    return list;
+  }, [users, query, sort]);
+
+  const applyDelta = async (userId, credits) => {
+    const cents = Math.round(Number(credits) * 100);
+    if (!Number.isInteger(cents) || cents === 0) {
+      setError('Enter a non-zero credit amount (e.g. 100 or -50)');
+      return;
+    }
+    setBusy(true);
+    setError('');
+    try {
+      await api.adminUpdateUser(userId, { balanceDelta: cents });
+      setAdjustId(null);
+      setDeltaCredits('100');
+      await load();
+    } catch (err) {
+      setError(err.message);
+    } finally {
+      setBusy(false);
+    }
+  };
+
+  return (
+    <div>
+      <div className="section-head">
+        <div>
+          <h1>Players</h1>
+          <p className="muted">{users.length} accounts · adjust credits when needed</p>
+        </div>
+        <div className="admin-toolbar">
+          <select value={sort} onChange={(e) => setSort(e.target.value)} aria-label="Sort">
+            <option value="wealth">Sort: wealth</option>
+            <option value="opens">Sort: opens</option>
+            <option value="recent">Sort: last seen</option>
+            <option value="name">Sort: name</option>
+          </select>
+          <input
+            className="admin-search"
+            placeholder="Search players…"
+            value={query}
+            onChange={(e) => setQuery(e.target.value)}
+          />
+        </div>
+      </div>
+
+      {error && <div className="error">{error}</div>}
+
+      <div className="admin-card-list">
+        {filtered.map((u) => (
+          <div key={u.id} className="admin-block admin-player-card">
+            <div className="admin-row">
+              <div className="admin-thumb">
+                {u.avatarUrl ? (
+                  <img src={u.avatarUrl} alt="" />
+                ) : (
+                  <span>{u.username.slice(0, 2).toUpperCase()}</span>
+                )}
+              </div>
+              <div className="admin-row-main">
+                <strong>@{u.username}</strong>
+                <div className="muted">
+                  Wealth {formatCredits(u.totalWealth)} cr · bal{' '}
+                  {formatCredits(u.balance)} · inv {formatCredits(u.inventoryValue)} (
+                  {u.inventoryCount})
+                </div>
+                <div className="muted">
+                  Opens {u.casesOpened} · prestige {u.prestigeCount} · achievements{' '}
+                  {u.achievements} · play {formatPlayTime(u.playTimeSeconds)} · last{' '}
+                  {formatLastConnection(u.lastConnection)}
+                </div>
+              </div>
+              <button
+                type="button"
+                className="btn secondary"
+                onClick={() => {
+                  setAdjustId(adjustId === u.id ? null : u.id);
+                  setDeltaCredits('100');
+                }}
+              >
+                Adjust credits
+              </button>
+            </div>
+            {adjustId === u.id && (
+              <form
+                className="admin-adjust-row"
+                onSubmit={(e) => {
+                  e.preventDefault();
+                  applyDelta(u.id, deltaCredits);
+                }}
+              >
+                <label>
+                  Δ credits (e.g. 100 or -50)
+                  <input
+                    type="number"
+                    step="0.01"
+                    value={deltaCredits}
+                    onChange={(e) => setDeltaCredits(e.target.value)}
+                    required
+                  />
+                </label>
+                <button className="btn" type="submit" disabled={busy}>
+                  Apply
+                </button>
+                <button
+                  type="button"
+                  className="btn ghost"
+                  onClick={() => applyDelta(u.id, '1000')}
+                  disabled={busy}
+                >
+                  +1000
+                </button>
+                <button
+                  type="button"
+                  className="btn ghost"
+                  onClick={() => applyDelta(u.id, '-100')}
+                  disabled={busy}
+                >
+                  −100
+                </button>
+              </form>
+            )}
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+}

client/src/admin/ImageField.jsx

@@ -0,0 +1,59 @@
+import { useState } from 'react';
+import { api } from '../api';
+
+export default function ImageField({ value, onChange, disabled }) {
+  const [uploading, setUploading] = useState(false);
+
+  const onFile = async (e) => {
+    const file = e.target.files?.[0];
+    if (!file) return;
+    setUploading(true);
+    try {
+      const data = await api.adminUpload(file);
+      onChange(data.url);
+    } catch (err) {
+      alert(err.message);
+    } finally {
+      setUploading(false);
+      e.target.value = '';
+    }
+  };
+
+  return (
+    <div className="image-field">
+      {value ? (
+        <div className="admin-thumb">
+          <img src={value} alt="" />
+        </div>
+      ) : (
+        <div className="admin-thumb empty">No img</div>
+      )}
+      <input
+        placeholder="Image URL or upload"
+        value={value}
+        onChange={(e) => onChange(e.target.value)}
+        disabled={disabled}
+      />
+      <label className="btn secondary file-btn">
+        {uploading ? '…' : 'Upload'}
+        <input
+          type="file"
+          accept="image/*"
+          hidden
+          onChange={onFile}
+          disabled={disabled || uploading}
+        />
+      </label>
+      {value ? (
+        <button
+          type="button"
+          className="btn ghost"
+          onClick={() => onChange('')}
+          disabled={disabled}
+        >
+          Clear
+        </button>
+      ) : null}
+    </div>
+  );
+}

client/src/api.js

@@ -34,10 +34,11 @@ export const api = {
   case: (id) => request(`/api/cases/${id}`),
   catalog: () => request('/api/catalog'),
   prestige: () => request('/api/prestige'),
-  doPrestige: (choice) =>
+  doPrestige: () => request('/api/prestige', { method: 'POST', body: JSON.stringify({}) }),
-    request('/api/prestige', {
+  prestigeUpgrade: (skillId) =>
+    request('/api/prestige/upgrade', {
       method: 'POST',
-      body: JSON.stringify({ choice }),
+      body: JSON.stringify({ skillId }),
     }),
   openCase: (id, count = 1) =>
     request(`/api/cases/${id}/open`, {
@@ -127,9 +128,17 @@ export const api = {
       method: 'POST',
       body: JSON.stringify({ username, password }),
     }),
+  adminStats: () => request('/api/admin/stats'),
+  adminUsers: () => request('/api/admin/users'),
+  adminUpdateUser: (id, body) =>
+    request(`/api/admin/users/${id}`, {
+      method: 'PATCH',
+      body: JSON.stringify(body),
+    }),
   adminCases: () => request('/api/admin/cases'),
   adminItems: () => request('/api/admin/items'),
   adminRarities: () => request('/api/admin/rarities'),
+  adminCategories: () => request('/api/admin/categories'),
   createCase: (body) =>
     request('/api/admin/cases', { method: 'POST', body: JSON.stringify(body) }),
   updateCase: (id, body) =>

client/src/components/ProfilePrestigeStats.jsx

@@ -1,3 +1,5 @@
+import { formatCredits } from '../api';
+
 export default function ProfilePrestigeStats({ prestige }) {
   if (!prestige || !prestige.count) return null;
 
@@ -8,6 +10,11 @@ export default function ProfilePrestigeStats({ prestige }) {
         <span className="catalog-badges-luck">×{prestige.count}</span>
       </div>
       <ul className="stat-list prestige-profile-stats">
+        {typeof prestige.prBalance === 'number' && prestige.prBalance > 0 && (
+          <li>
+            Pr <strong>{prestige.prBalance}</strong>
+          </li>
+        )}
         <li>
           Chance <strong>+{prestige.chanceBonus}%</strong>
         </li>
@@ -17,6 +24,51 @@ export default function ProfilePrestigeStats({ prestige }) {
         <li>
           Key opens <strong>−{prestige.keyOpenReduction}</strong>
         </li>
+        {(prestige.startBonus || 0) > 0 && (
+          <li>
+            Vault <strong>{formatCredits(prestige.startBonus)} cr</strong>
+          </li>
+        )}
+        {(prestige.adBonus || 0) > 0 && (
+          <li>
+            Ad reward <strong>+{prestige.adBonus}%</strong>
+          </li>
+        )}
+        {(prestige.adCooldownReduction || 0) > 0 && (
+          <li>
+            Ad cooldown <strong>−{prestige.adCooldownReduction}s</strong>
+          </li>
+        )}
+        {(prestige.wearBonus || 0) > 0 && (
+          <li>
+            Polish <strong>+{prestige.wearBonus}</strong>
+          </li>
+        )}
+        {(prestige.prBonus || 0) > 0 && (
+          <li>
+            Pr echo <strong>+{prestige.prBonus}%</strong>
+          </li>
+        )}
+        {(prestige.shopDiscount || 0) > 0 && (
+          <li>
+            Haggle <strong>−{prestige.shopDiscount} osu</strong>
+          </li>
+        )}
+        {(prestige.startOsu || 0) > 0 && (
+          <li>
+            Purse <strong>+{prestige.startOsu} osu</strong>
+          </li>
+        )}
+        {(prestige.dropValueBonus || 0) > 0 && (
+          <li>
+            Magnet <strong>+{prestige.dropValueBonus}%</strong>
+          </li>
+        )}
+        {(prestige.openBonus || 0) > 0 && (
+          <li>
+            Bulk <strong>+{prestige.openBonus} opens</strong>
+          </li>
+        )}
       </ul>
     </div>
   );

client/src/index.css

@@ -1431,41 +1431,304 @@ a.balance-pill-link.active {
 }
 
 .admin-tabs button {
-  background: transparent;
   border: 1px solid var(--stroke);
-  color: var(--muted);
+  background: var(--bg-panel);
-  padding: 0.5rem 0.9rem;
+  color: var(--text);
+  padding: 0.45rem 0.85rem;
   cursor: pointer;
   font-family: var(--font-display);
 }
 
 .admin-tabs button.active {
+  border-color: var(--accent);
+  color: var(--accent);
+}
+
+/* —— Admin shell —— */
+.admin-shell {
+  display: grid;
+  grid-template-columns: 13.5rem 1fr;
+  min-height: 100vh;
+  background: var(--bg-deep);
+}
+
+.admin-sidebar {
+  display: flex;
+  flex-direction: column;
+  gap: 1rem;
+  padding: 1.15rem 0.85rem;
+  border-right: 1px solid var(--stroke);
+  background: var(--bg-panel);
+}
+
+.admin-sidebar-brand {
+  display: flex;
+  flex-direction: column;
+  gap: 0.15rem;
+  padding: 0 0.35rem 0.5rem;
+  border-bottom: 1px solid var(--stroke);
+}
+
+.admin-sidebar-tag {
+  font-size: 0.7rem;
+  letter-spacing: 0.12em;
+  text-transform: uppercase;
+  color: var(--accent);
+  font-family: var(--font-display);
+}
+
+.admin-side-nav {
+  display: flex;
+  flex-direction: column;
+  gap: 0.25rem;
+  flex: 1;
+}
+
+.admin-side-nav a {
+  padding: 0.55rem 0.65rem;
+  border: 1px solid transparent;
+  font-family: var(--font-display);
+  font-size: 0.92rem;
+  color: var(--muted);
+}
+
+.admin-side-nav a:hover {
   color: var(--text);
-  border-color: var(--accent-dim);
+  background: rgba(61, 214, 198, 0.05);
-  background: rgba(61, 214, 198, 0.08);
+}
+
+.admin-side-nav a.active {
+  color: var(--accent);
+  border-color: color-mix(in srgb, var(--accent) 35%, var(--stroke));
+  background: color-mix(in srgb, var(--accent) 10%, transparent);
+}
+
+.admin-sidebar-foot {
+  display: flex;
+  flex-direction: column;
+  gap: 0.45rem;
+  padding-top: 0.75rem;
+  border-top: 1px solid var(--stroke);
+}
+
+.admin-sidebar-user {
+  font-size: 0.8rem;
+  padding: 0 0.35rem;
+}
+
+.admin-main {
+  padding: 1.35rem 1.5rem 2.5rem;
+  max-width: 1100px;
+  width: 100%;
+}
+
+.admin-stat-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr));
+  gap: 0.75rem;
+  margin-bottom: 1.15rem;
+}
+
+.admin-stat {
+  display: flex;
+  flex-direction: column;
+  gap: 0.2rem;
+  padding: 0.9rem 0.95rem;
+  border: 1px solid var(--stroke);
+  background: var(--bg-panel);
+}
+
+.admin-stat-label {
+  font-size: 0.68rem;
+  letter-spacing: 0.1em;
+  text-transform: uppercase;
+  color: var(--muted);
+  font-family: var(--font-display);
+}
+
+.admin-stat strong {
+  font-family: var(--font-display);
+  font-size: 1.45rem;
+  font-weight: 600;
+}
+
+.admin-stat .muted {
+  font-size: 0.75rem;
+}
+
+.admin-quick-links {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.5rem;
+  margin-bottom: 0.5rem;
+}
+
+.admin-recent-list {
+  list-style: none;
+  margin: 0.75rem 0 0;
+  padding: 0;
+  display: flex;
+  flex-direction: column;
+  gap: 0.55rem;
+}
+
+.admin-recent-list li {
+  display: flex;
+  align-items: center;
+  gap: 0.75rem;
+}
+
+.admin-recent-avatar {
+  width: 2.4rem;
+  height: 2.4rem;
+  display: grid;
+  place-items: center;
+  overflow: hidden;
+  border: 1px solid var(--stroke);
+  background: var(--bg-deep);
+  font-family: var(--font-display);
+  font-size: 0.7rem;
+  color: var(--muted);
+}
+
+.admin-recent-avatar img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+}
+
+.admin-toolbar {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.5rem;
+  align-items: center;
+}
+
+.admin-search {
+  min-width: 11rem;
+  padding: 0.5rem 0.65rem;
+  border: 1px solid var(--stroke);
+  background: var(--bg-deep);
+  color: var(--text);
+}
+
+.admin-form-grid {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 0.75rem 1rem;
+}
+
+.admin-form-grid .admin-form-span {
+  grid-column: 1 / -1;
+}
+
+.admin-form-grid .btn {
+  justify-self: start;
+}
+
+.admin-row-main {
+  flex: 1;
+  min-width: 0;
+}
+
+.admin-pill-on {
+  color: var(--accent);
+}
+
+.admin-pill-off {
+  color: var(--danger);
+}
+
+.admin-cat-pill {
+  display: inline-block;
+  font-family: var(--font-display);
+  font-size: 0.72rem;
+  letter-spacing: 0.04em;
+  color: var(--accent);
+  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--stroke));
+  padding: 0.1rem 0.4rem;
+}
+
+.admin-drop-pct {
+  font-family: var(--font-display);
+  font-size: 0.85rem;
+  color: var(--accent);
+  min-width: 4.2rem;
+  text-align: right;
+}
+
+.admin-adjust-row {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.65rem;
+  align-items: end;
+  margin-top: 0.75rem;
+  padding-top: 0.75rem;
+  border-top: 1px solid var(--stroke);
+}
+
+.admin-adjust-row label {
+  display: flex;
+  flex-direction: column;
+  gap: 0.3rem;
+  font-size: 0.8rem;
+  color: var(--muted);
+}
+
+.admin-adjust-row input {
+  padding: 0.45rem 0.55rem;
+  border: 1px solid var(--stroke);
+  background: var(--bg-deep);
+  color: var(--text);
+  min-width: 8rem;
+}
+
+.admin-card-list {
+  display: flex;
+  flex-direction: column;
+  gap: 0.65rem;
+}
+
+@media (max-width: 820px) {
+  .admin-shell {
+    grid-template-columns: 1fr;
+  }
+
+  .admin-sidebar {
+    border-right: none;
+    border-bottom: 1px solid var(--stroke);
+  }
+
+  .admin-side-nav {
+    flex-direction: row;
+    flex-wrap: wrap;
+  }
+
+  .admin-form-grid {
+    grid-template-columns: 1fr;
+  }
 }
 
 .admin-block {
   border: 1px solid var(--stroke);
   background: var(--bg-panel);
   padding: 1rem;
-  margin-bottom: 1rem;
+  margin-bottom: 0.75rem;
 }
 
 .admin-row {
   display: flex;
   flex-wrap: wrap;
-  gap: 0.5rem;
+  gap: 0.65rem;
   align-items: center;
-  margin-bottom: 0.65rem;
 }
 
 .admin-row input,
 .admin-row select {
-  background: var(--bg-deep);
-  border: 1px solid var(--stroke);
-  color: var(--text);
   padding: 0.45rem 0.55rem;
+  border: 1px solid var(--stroke);
+  background: var(--bg-deep);
+  color: var(--text);
 }
 
 .drop-list {
@@ -2629,6 +2892,72 @@ a.achievement-badge:hover .achievement-badge-name {
 
 
 /* Prestige */
+.prestige-head {
+  align-items: flex-start;
+  margin-bottom: 1.25rem;
+}
+
+.prestige-head-copy h1 {
+  margin-bottom: 0.35rem;
+}
+
+.prestige-lead {
+  margin: 0;
+  max-width: 36rem;
+  line-height: 1.45;
+  color: var(--muted);
+  font-size: 0.98rem;
+}
+
+.prestige-lead strong {
+  color: var(--gold);
+  font-weight: 600;
+}
+
+.prestige-steps {
+  list-style: none;
+  margin: 0 0 1.5rem;
+  padding: 0;
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 0.75rem;
+}
+
+.prestige-steps > li {
+  display: flex;
+  gap: 0.7rem;
+  align-items: flex-start;
+  padding: 0.85rem 0.95rem;
+  border: 1px solid var(--stroke);
+  background: color-mix(in srgb, var(--bg-panel) 88%, transparent);
+}
+
+.prestige-steps strong {
+  display: block;
+  margin-bottom: 0.2rem;
+  font-family: var(--font-display);
+  font-size: 0.95rem;
+}
+
+.prestige-steps p {
+  margin: 0;
+  font-size: 0.82rem;
+  line-height: 1.35;
+}
+
+.prestige-step-num {
+  flex-shrink: 0;
+  width: 1.55rem;
+  height: 1.55rem;
+  display: grid;
+  place-items: center;
+  border: 1px solid color-mix(in srgb, var(--gold) 50%, var(--stroke));
+  background: color-mix(in srgb, var(--gold) 12%, var(--bg-deep));
+  color: var(--gold);
+  font-family: var(--font-display);
+  font-size: 0.85rem;
+}
+
 .prestige-count-pill {
   font-family: var(--font-display);
   color: var(--gold);
@@ -2638,6 +2967,32 @@ a.achievement-badge:hover .achievement-badge-name {
   white-space: nowrap;
 }
 
+.prestige-pills {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.5rem;
+  align-items: center;
+}
+
+.prestige-pr-pill {
+  font-family: var(--font-display);
+  border: 1px solid color-mix(in srgb, var(--gold) 45%, var(--stroke));
+  padding: 0.35rem 0.7rem;
+  background: color-mix(in srgb, var(--gold) 10%, var(--bg-panel));
+  color: var(--gold);
+  white-space: nowrap;
+}
+
+.prestige-pr-est {
+  color: var(--gold);
+}
+
+.prestige-pr-hint {
+  margin: 0;
+  font-size: 0.82rem;
+  line-height: 1.4;
+}
+
 .prestige-totals {
   display: grid;
   grid-template-columns: repeat(3, minmax(0, 10rem));
@@ -2645,6 +3000,10 @@ a.achievement-badge:hover .achievement-badge-name {
   margin-bottom: 1.25rem;
 }
 
+.prestige-totals-wide {
+  grid-template-columns: repeat(auto-fill, minmax(7.5rem, 1fr));
+}
+
 .prestige-totals > div {
   display: flex;
   flex-direction: column;
@@ -2658,56 +3017,192 @@ a.achievement-badge:hover .achievement-badge-name {
   color: var(--text);
 }
 
-.prestige-cost-row {
+.prestige-action {
+  display: flex;
+  flex-direction: column;
+  gap: 1rem;
+  max-width: 40rem;
+  margin-bottom: 1.75rem;
+  padding: 1.15rem 1.2rem;
+}
+
+.prestige-action-head {
   display: flex;
   flex-wrap: wrap;
   align-items: baseline;
+  justify-content: space-between;
   gap: 0.5rem 1rem;
-  margin-bottom: 1rem;
-  font-size: 0.9rem;
 }
 
-.prestige-choices {
+.prestige-action-head h2 {
-  display: grid;
+  margin: 0;
-  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
+  font-size: 1.15rem;
-  gap: 0.85rem;
-  margin-bottom: 1.25rem;
 }
 
-.prestige-choice {
+.prestige-status {
-  text-align: left;
+  font-size: 0.85rem;
-  background: linear-gradient(160deg, var(--bg-elevated), var(--bg-panel));
+  color: var(--muted);
   border: 1px solid var(--stroke);
-  color: inherit;
+  padding: 0.25rem 0.55rem;
-  padding: 1rem;
-  cursor: pointer;
-  font: inherit;
 }
 
-.prestige-choice:disabled {
+.prestige-status.ready {
-  opacity: 0.55;
+  color: var(--gold);
-  cursor: not-allowed;
+  border-color: color-mix(in srgb, var(--gold) 45%, var(--stroke));
+  background: color-mix(in srgb, var(--gold) 8%, transparent);
 }
 
-.prestige-choice.selected {
+.prestige-action-stats {
-  border-color: rgba(228, 174, 57, 0.55);
+  display: grid;
-  box-shadow: inset 0 0 0 1px rgba(228, 174, 57, 0.25);
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 0.75rem;
 }
 
-.prestige-choice h2 {
+.prestige-action-stats > div {
-  margin: 0 0 0.4rem;
+  display: flex;
+  flex-direction: column;
+  gap: 0.2rem;
+  padding: 0.65rem 0.75rem;
+  background: var(--bg-deep);
+  border: 1px solid var(--stroke);
+  font-size: 0.82rem;
+}
+
+.prestige-action-stats strong {
+  font-family: var(--font-display);
   font-size: 1.05rem;
 }
 
-.prestige-choice p {
+.prestige-action-split {
-  margin: 0 0 0.75rem;
+  display: grid;
-  font-size: 0.85rem;
+  grid-template-columns: 1fr 1fr;
+  gap: 0.85rem;
 }
 
-.prestige-choice-meta {
+.prestige-action-split h3 {
+  margin: 0 0 0.4rem;
+  font-size: 0.78rem;
+  letter-spacing: 0.04em;
+  text-transform: uppercase;
+  color: var(--muted);
+  font-weight: 600;
+}
+
+.prestige-action-split ul {
+  margin: 0;
+  padding: 0 0 0 1.05rem;
   display: flex;
-  justify-content: space-between;
+  flex-direction: column;
-  gap: 0.5rem;
+  gap: 0.3rem;
+  font-size: 0.88rem;
+  line-height: 1.35;
+}
+
+.prestige-action-btn {
+  align-self: flex-start;
+  min-width: 10rem;
+}
+
+.prestige-action .btn:disabled {
+  opacity: 0.4;
+  cursor: not-allowed;
+}
+
+@media (max-width: 720px) {
+  .prestige-steps {
+    grid-template-columns: 1fr;
+  }
+
+  .prestige-action-stats,
+  .prestige-action-split {
+    grid-template-columns: 1fr;
+  }
+}
+
+.prestige-tree-section {
+  margin-top: 0.5rem;
+}
+
+.prestige-tree-section h2 {
+  margin: 0 0 0.25rem;
+}
+
+.prestige-tree {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  margin-top: 1rem;
+}
+
+.prestige-tree-root {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 0.15rem;
+  padding: 0.85rem 1.25rem;
+  border: 1px solid color-mix(in srgb, var(--gold) 50%, var(--stroke));
+  background:
+    linear-gradient(165deg, rgba(228, 174, 57, 0.12) 0%, transparent 55%),
+    var(--bg-panel);
+  font-family: var(--font-display);
+}
+
+.prestige-tree-root span {
+  font-size: 0.7rem;
+  letter-spacing: 0.12em;
+  text-transform: uppercase;
+  color: var(--muted);
+}
+
+.prestige-tree-root strong {
+  color: var(--gold);
+  font-size: 1.15rem;
+}
+
+.prestige-tree-branches {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(12.5rem, 1fr));
+  gap: 0.75rem;
+  width: 100%;
+  max-width: 56rem;
+}
+
+.prestige-tree-branch {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+
+.prestige-tree-connector {
+  width: 2px;
+  height: 1.25rem;
+  background: color-mix(in srgb, var(--gold) 40%, var(--stroke));
+}
+
+.prestige-skill-node {
+  width: 100%;
+  padding: 0.95rem 0.85rem;
+  border: 1px solid var(--stroke);
+  background: var(--bg-panel);
+  text-align: center;
+}
+
+.prestige-skill-node h3 {
+  margin: 0 0 0.35rem;
+  font-family: var(--font-display);
+  font-size: 1.05rem;
+}
+
+.prestige-skill-node p {
+  margin: 0 0 0.65rem;
+  font-size: 0.82rem;
+}
+
+.prestige-skill-meta {
+  display: flex;
+  flex-direction: column;
+  gap: 0.2rem;
+  margin-bottom: 0.75rem;
   font-size: 0.8rem;
 }
 
@@ -2716,19 +3211,6 @@ a.achievement-badge:hover .achievement-badge-name {
   font-family: var(--font-display);
 }
 
-.prestige-confirm {
-  display: flex;
-  flex-direction: column;
-  gap: 0.75rem;
-  max-width: 32rem;
-}
-
-.prestige-confirm label {
-  display: flex;
-  flex-direction: column;
-  gap: 0.35rem;
-}
-
 .prestige-history {
   margin-top: 1.5rem;
   padding-top: 1rem;
@@ -2749,3 +3231,13 @@ a.achievement-badge:hover .achievement-badge-name {
 .prestige-profile-stats {
   margin-top: 0.35rem;
 }
+
+@media (max-width: 720px) {
+  .prestige-tree-branches {
+    grid-template-columns: 1fr;
+  }
+
+  .prestige-totals {
+    grid-template-columns: 1fr;
+  }
+}

client/src/pages/Admin.jsx

@@ -1,106 +1,20 @@
-import { useEffect, useState } from 'react';
+import { useState } from 'react';
-import { Link, useNavigate } from 'react-router-dom';
+import { Navigate, Route, Routes } from 'react-router-dom';
-import { api, formatCredits } from '../api';
 import { useAuth } from '../AuthContext';
+import AdminLayout from '../admin/AdminLayout';
+import AdminDashboard from '../admin/AdminDashboard';
+import AdminCases from '../admin/AdminCases';
+import AdminItems from '../admin/AdminItems';
+import AdminDrops from '../admin/AdminDrops';
+import AdminPlayers from '../admin/AdminPlayers';
 
-const emptyCase = { name: '', price: 100, imageUrl: '', active: true };
+function AdminLogin() {
-const emptyItem = { name: '', rarity: 'MilSpec', marketValue: 100, imageUrl: '' };
+  const { adminLogin } = useAuth();
-
-function ImageField({ value, onChange, disabled }) {
-  const [uploading, setUploading] = useState(false);
-
-  const onFile = async (e) => {
-    const file = e.target.files?.[0];
-    if (!file) return;
-    setUploading(true);
-    try {
-      const data = await api.adminUpload(file);
-      onChange(data.url);
-    } catch (err) {
-      alert(err.message);
-    } finally {
-      setUploading(false);
-      e.target.value = '';
-    }
-  };
-
-  return (
-    <div className="image-field">
-      {value ? (
-        <div className="admin-thumb">
-          <img src={value} alt="" />
-        </div>
-      ) : (
-        <div className="admin-thumb empty">No img</div>
-      )}
-      <input
-        placeholder="Image URL or upload"
-        value={value}
-        onChange={(e) => onChange(e.target.value)}
-        disabled={disabled}
-      />
-      <label className="btn secondary file-btn">
-        {uploading ? '…' : 'Upload'}
-        <input type="file" accept="image/*" hidden onChange={onFile} disabled={disabled || uploading} />
-      </label>
-      {value ? (
-        <button type="button" className="btn ghost" onClick={() => onChange('')} disabled={disabled}>
-          Clear
-        </button>
-      ) : null}
-    </div>
-  );
-}
-
-export default function Admin() {
-  const { user, loading, adminLogin, logout } = useAuth();
-  const navigate = useNavigate();
-  const [tab, setTab] = useState('cases');
-  const [cases, setCases] = useState([]);
-  const [items, setItems] = useState([]);
-  const [rarities, setRarities] = useState([]);
-  const [error, setError] = useState('');
   const [username, setUsername] = useState('admin');
   const [password, setPassword] = useState('');
+  const [error, setError] = useState('');
   const [busy, setBusy] = useState(false);
 
-  const [caseForm, setCaseForm] = useState(emptyCase);
-  const [itemForm, setItemForm] = useState(emptyItem);
-  const [editingCaseId, setEditingCaseId] = useState(null);
-  const [editingItemId, setEditingItemId] = useState(null);
-  const [caseEdit, setCaseEdit] = useState(null);
-  const [itemEdit, setItemEdit] = useState(null);
-  const [dropForm, setDropForm] = useState({ caseId: '', itemId: '', dropRate: 1 });
-
-  const load = async () => {
-    const [c, i, r] = await Promise.all([
-      api.adminCases(),
-      api.adminItems(),
-      api.adminRarities(),
-    ]);
-    setCases(c.cases);
-    setItems(i.items);
-    setRarities(r.rarities);
-    if (!dropForm.caseId && c.cases[0]) {
-      setDropForm((f) => ({ ...f, caseId: String(c.cases[0].id) }));
-    }
-    if (!dropForm.itemId && i.items[0]) {
-      setDropForm((f) => ({ ...f, itemId: String(i.items[0].id) }));
-    }
-    if (r.rarities.length) {
-      setItemForm((f) => ({ ...f, rarity: f.rarity || r.rarities[0] }));
-    }
-  };
-
-  useEffect(() => {
-    if (user?.role !== 'admin') return;
-    load().catch((err) => setError(err.message));
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [user]);
-
-  if (loading) return <p className="muted">Loading…</p>;
-
-  if (!user || user.role !== 'admin') {
   const onSubmit = async (e) => {
     e.preventDefault();
     setError('');
@@ -119,7 +33,7 @@ export default function Admin() {
       <div className="auth-panel">
         <div className="brand">CaseForge</div>
         <h1>Admin</h1>
-          <p className="muted">Manage cases, items, and drop rates.</p>
+        <p className="muted">Cases, items, drops, players & overview.</p>
         <form className="form" onSubmit={onSubmit}>
           <label>
             Username
@@ -144,509 +58,22 @@ export default function Admin() {
   );
 }
 
-  const startEditCase = (c) => {
+export default function Admin() {
-    setEditingCaseId(c.id);
+  const { user, loading } = useAuth();
-    setCaseEdit({
-      name: c.name,
-      price: c.price,
-      imageUrl: c.imageUrl || '',
-      active: c.active,
-    });
-  };
 
-  const saveCaseEdit = async (e) => {
+  if (loading) return <p className="muted" style={{ padding: '2rem' }}>Loading…</p>;
-    e.preventDefault();
+  if (!user || user.role !== 'admin') return <AdminLogin />;
-    setError('');
-    try {
-      await api.updateCase(editingCaseId, {
-        name: caseEdit.name,
-        price: Number(caseEdit.price),
-        imageUrl: caseEdit.imageUrl,
-        active: caseEdit.active,
-      });
-      setEditingCaseId(null);
-      setCaseEdit(null);
-      await load();
-    } catch (err) {
-      setError(err.message);
-    }
-  };
-
-  const startEditItem = (item) => {
-    setEditingItemId(item.id);
-    setItemEdit({
-      name: item.name,
-      rarity: item.rarity,
-      marketValue: item.marketValue,
-      imageUrl: item.imageUrl || '',
-    });
-  };
-
-  const saveItemEdit = async (e) => {
-    e.preventDefault();
-    setError('');
-    try {
-      await api.updateItem(editingItemId, {
-        name: itemEdit.name,
-        rarity: itemEdit.rarity,
-        marketValue: Number(itemEdit.marketValue),
-        imageUrl: itemEdit.imageUrl,
-      });
-      setEditingItemId(null);
-      setItemEdit(null);
-      await load();
-    } catch (err) {
-      setError(err.message);
-    }
-  };
 
   return (
-    <div className="main" style={{ paddingTop: '1.5rem' }}>
+    <Routes>
-      <header className="topnav" style={{ margin: '-1.5rem -1.5rem 1.5rem', position: 'static' }}>
+      <Route element={<AdminLayout />}>
-        <span className="brand">CaseForge Admin</span>
+        <Route index element={<AdminDashboard />} />
-        <nav className="nav-links">
+        <Route path="players" element={<AdminPlayers />} />
-          <Link to="/leaderboard">Leaderboard</Link>
+        <Route path="cases" element={<AdminCases />} />
-          <button
+        <Route path="items" element={<AdminItems />} />
-            type="button"
+        <Route path="drops" element={<AdminDrops />} />
-            className="btn ghost"
+        <Route path="*" element={<Navigate to="/admin" replace />} />
-            onClick={async () => {
+      </Route>
-              await logout();
+    </Routes>
-              navigate('/login');
-            }}
-          >
-            Logout
-          </button>
-        </nav>
-      </header>
-      <div className="section-head">
-        <div>
-          <h1>Admin panel</h1>
-          <p className="muted">Cases, loot pool, images, and drop weights.</p>
-        </div>
-      </div>
-
-      <div className="admin-tabs">
-        {['cases', 'items', 'drops'].map((t) => (
-          <button
-            key={t}
-            type="button"
-            className={tab === t ? 'active' : ''}
-            onClick={() => setTab(t)}
-          >
-            {t}
-          </button>
-        ))}
-      </div>
-
-      {error && <div className="error">{error}</div>}
-
-      {tab === 'cases' && (
-        <div>
-          <div className="admin-block">
-            <h3>Create case</h3>
-            <form
-              className="form"
-              onSubmit={async (e) => {
-                e.preventDefault();
-                try {
-                  await api.createCase({
-                    ...caseForm,
-                    price: Number(caseForm.price),
-                  });
-                  setCaseForm(emptyCase);
-                  await load();
-                } catch (err) {
-                  setError(err.message);
-                }
-              }}
-            >
-              <label>
-                Name
-                <input
-                  value={caseForm.name}
-                  onChange={(e) => setCaseForm({ ...caseForm, name: e.target.value })}
-                  required
-                />
-              </label>
-              <label>
-                Price (cents)
-                <input
-                  type="number"
-                  value={caseForm.price}
-                  onChange={(e) => setCaseForm({ ...caseForm, price: e.target.value })}
-                  required
-                />
-              </label>
-              <label>
-                Image
-                <ImageField
-                  value={caseForm.imageUrl}
-                  onChange={(imageUrl) => setCaseForm({ ...caseForm, imageUrl })}
-                />
-              </label>
-              <button className="btn" type="submit">
-                Add case
-              </button>
-            </form>
-          </div>
-
-          {cases.map((c) => (
-            <div key={c.id} className="admin-block">
-              {editingCaseId === c.id && caseEdit ? (
-                <form className="form" onSubmit={saveCaseEdit}>
-                  <h3>Edit case #{c.id}</h3>
-                  <label>
-                    Name
-                    <input
-                      value={caseEdit.name}
-                      onChange={(e) => setCaseEdit({ ...caseEdit, name: e.target.value })}
-                      required
-                    />
-                  </label>
-                  <label>
-                    Price (cents)
-                    <input
-                      type="number"
-                      value={caseEdit.price}
-                      onChange={(e) => setCaseEdit({ ...caseEdit, price: e.target.value })}
-                      required
-                    />
-                  </label>
-                  <label>
-                    Image
-                    <ImageField
-                      value={caseEdit.imageUrl}
-                      onChange={(imageUrl) => setCaseEdit({ ...caseEdit, imageUrl })}
-                    />
-                  </label>
-                  <label className="checkbox-row">
-                    <input
-                      type="checkbox"
-                      checked={caseEdit.active}
-                      onChange={(e) => setCaseEdit({ ...caseEdit, active: e.target.checked })}
-                    />
-                    Active
-                  </label>
-                  <div className="row-actions">
-                    <button className="btn" type="submit">
-                      Save
-                    </button>
-                    <button
-                      type="button"
-                      className="btn secondary"
-                      onClick={() => {
-                        setEditingCaseId(null);
-                        setCaseEdit(null);
-                      }}
-                    >
-                      Cancel
-                    </button>
-                  </div>
-                </form>
-              ) : (
-                <>
-                  <div className="admin-row">
-                    {c.imageUrl ? (
-                      <div className="admin-thumb">
-                        <img src={c.imageUrl} alt="" />
-                      </div>
-                    ) : null}
-                    <strong>{c.name}</strong>
-                    <span className="muted">{formatCredits(c.price)} cr</span>
-                    <span className="muted">{c.active ? 'active' : 'inactive'}</span>
-                    <button type="button" className="btn secondary" onClick={() => startEditCase(c)}>
-                      Edit
-                    </button>
-                    <button
-                      type="button"
-                      className="btn secondary"
-                      onClick={async () => {
-                        await api.updateCase(c.id, { active: !c.active });
-                        await load();
-                      }}
-                    >
-                      {c.active ? 'Disable' : 'Enable'}
-                    </button>
-                    <button
-                      type="button"
-                      className="btn danger"
-                      onClick={async () => {
-                        if (!confirm(`Delete case ${c.name}?`)) return;
-                        await api.deleteCase(c.id);
-                        await load();
-                      }}
-                    >
-                      Delete
-                    </button>
-                  </div>
-                  <div className="muted">{c.items.length} drops configured</div>
-                </>
-              )}
-            </div>
-          ))}
-        </div>
-      )}
-
-      {tab === 'items' && (
-        <div>
-          <div className="admin-block">
-            <h3>Create item</h3>
-            <form
-              className="form"
-              onSubmit={async (e) => {
-                e.preventDefault();
-                try {
-                  await api.createItem({
-                    ...itemForm,
-                    marketValue: Number(itemForm.marketValue),
-                  });
-                  setItemForm({
-                    ...emptyItem,
-                    rarity: rarities[0] || 'MilSpec',
-                  });
-                  await load();
-                } catch (err) {
-                  setError(err.message);
-                }
-              }}
-            >
-              <label>
-                Name
-                <input
-                  value={itemForm.name}
-                  onChange={(e) => setItemForm({ ...itemForm, name: e.target.value })}
-                  required
-                />
-              </label>
-              <label>
-                Rarity
-                <select
-                  value={itemForm.rarity}
-                  onChange={(e) => setItemForm({ ...itemForm, rarity: e.target.value })}
-                >
-                  {rarities.map((r) => (
-                    <option key={r} value={r}>
-                      {r}
-                    </option>
-                  ))}
-                </select>
-              </label>
-              <label>
-                Value (cents, Field-Tested ref)
-                <input
-                  type="number"
-                  value={itemForm.marketValue}
-                  onChange={(e) => setItemForm({ ...itemForm, marketValue: e.target.value })}
-                  required
-                />
-              </label>
-              <label>
-                Image
-                <ImageField
-                  value={itemForm.imageUrl}
-                  onChange={(imageUrl) => setItemForm({ ...itemForm, imageUrl })}
-                />
-              </label>
-              <button className="btn" type="submit">
-                Add item
-              </button>
-            </form>
-          </div>
-
-          {items.map((item) => (
-            <div key={item.id} className="admin-block">
-              {editingItemId === item.id && itemEdit ? (
-                <form className="form" onSubmit={saveItemEdit}>
-                  <h3>Edit item #{item.id}</h3>
-                  <label>
-                    Name
-                    <input
-                      value={itemEdit.name}
-                      onChange={(e) => setItemEdit({ ...itemEdit, name: e.target.value })}
-                      required
-                    />
-                  </label>
-                  <label>
-                    Rarity
-                    <select
-                      value={itemEdit.rarity}
-                      onChange={(e) => setItemEdit({ ...itemEdit, rarity: e.target.value })}
-                    >
-                      {rarities.map((r) => (
-                        <option key={r} value={r}>
-                          {r}
-                        </option>
-                      ))}
-                    </select>
-                  </label>
-                  <label>
-                    Value (cents, Field-Tested ref)
-                    <input
-                      type="number"
-                      value={itemEdit.marketValue}
-                      onChange={(e) => setItemEdit({ ...itemEdit, marketValue: e.target.value })}
-                      required
-                    />
-                  </label>
-                  <label>
-                    Image
-                    <ImageField
-                      value={itemEdit.imageUrl}
-                      onChange={(imageUrl) => setItemEdit({ ...itemEdit, imageUrl })}
-                    />
-                  </label>
-                  <div className="row-actions">
-                    <button className="btn" type="submit">
-                      Save
-                    </button>
-                    <button
-                      type="button"
-                      className="btn secondary"
-                      onClick={() => {
-                        setEditingItemId(null);
-                        setItemEdit(null);
-                      }}
-                    >
-                      Cancel
-                    </button>
-                  </div>
-                </form>
-              ) : (
-                <div className="admin-row">
-                  {item.imageUrl ? (
-                    <div className="admin-thumb">
-                      <img src={item.imageUrl} alt="" />
-                    </div>
-                  ) : null}
-                  <span>
-                    {item.name} · {item.rarity} · {formatCredits(item.marketValue)} cr
-                  </span>
-                  <button
-                    type="button"
-                    className="btn secondary"
-                    onClick={() => startEditItem(item)}
-                  >
-                    Edit
-                  </button>
-                  <button
-                    type="button"
-                    className="btn danger"
-                    onClick={async () => {
-                      if (!confirm(`Delete ${item.name}?`)) return;
-                      await api.deleteItem(item.id);
-                      await load();
-                    }}
-                  >
-                    Delete
-                  </button>
-                </div>
-              )}
-            </div>
-          ))}
-        </div>
-      )}
-
-      {tab === 'drops' && (
-        <div>
-          <div className="admin-block">
-            <h3>Add drop to case</h3>
-            <form
-              className="admin-row"
-              onSubmit={async (e) => {
-                e.preventDefault();
-                try {
-                  await api.addCaseItem(Number(dropForm.caseId), {
-                    itemId: Number(dropForm.itemId),
-                    dropRate: Number(dropForm.dropRate),
-                  });
-                  await load();
-                } catch (err) {
-                  setError(err.message);
-                }
-              }}
-            >
-              <select
-                value={dropForm.caseId}
-                onChange={(e) => setDropForm({ ...dropForm, caseId: e.target.value })}
-              >
-                {cases.map((c) => (
-                  <option key={c.id} value={c.id}>
-                    {c.name}
-                  </option>
-                ))}
-              </select>
-              <select
-                value={dropForm.itemId}
-                onChange={(e) => setDropForm({ ...dropForm, itemId: e.target.value })}
-              >
-                {items.map((item) => (
-                  <option key={item.id} value={item.id}>
-                    {item.name}
-                  </option>
-                ))}
-              </select>
-              <input
-                type="number"
-                step="0.1"
-                min="0.01"
-                value={dropForm.dropRate}
-                onChange={(e) => setDropForm({ ...dropForm, dropRate: e.target.value })}
-                placeholder="Weight"
-                required
-              />
-              <button className="btn" type="submit">
-                Add drop
-              </button>
-            </form>
-          </div>
-
-          {cases.map((c) => (
-            <div key={c.id} className="admin-block">
-              <h3>{c.name}</h3>
-              <div className="drop-list">
-                {c.items.length === 0 && <div className="muted">No drops yet.</div>}
-                {c.items.map((ci) => (
-                  <div key={ci.id} className="drop-row">
-                    <span className="drop-item-cell">
-                      {ci.item.imageUrl ? (
-                        <img src={ci.item.imageUrl} alt="" className="drop-thumb" />
-                      ) : null}
-                      {ci.item.name} ({ci.item.rarity})
-                    </span>
-                    <input
-                      type="number"
-                      step="0.1"
-                      min="0.01"
-                      defaultValue={ci.dropRate}
-                      onBlur={async (e) => {
-                        const dropRate = Number(e.target.value);
-                        if (!(dropRate > 0) || dropRate === ci.dropRate) return;
-                        try {
-                          await api.updateCaseItem(ci.id, { dropRate });
-                          await load();
-                        } catch (err) {
-                          setError(err.message);
-                        }
-                      }}
-                    />
-                    <span className="muted">weight</span>
-                    <button
-                      type="button"
-                      className="btn danger"
-                      onClick={async () => {
-                        await api.deleteCaseItem(ci.id);
-                        await load();
-                      }}
-                    >
-                      Remove
-                    </button>
-                  </div>
-                ))}
-              </div>
-            </div>
-          ))}
-        </div>
-      )}
-    </div>
   );
 }

client/src/pages/PrestigePage.jsx

@@ -3,17 +3,22 @@ import { Navigate } from 'react-router-dom';
 import { api, formatCredits } from '../api';
 import { useAuth } from '../AuthContext';
 
-const CHOICE_LABELS = {
+function formatSkillValue(skill, value) {
-  chance: 'Chance',
+  const prefix = skill.prefix || '';
-  gain: 'Gain',
+  if (skill.unit === 'cr-cents') {
-  key: 'Key progress',
+    return `${prefix}${formatCredits(value)} cr`.replace(/^\+\+/, '+');
-};
+  }
+  if (skill.unit === '%') return `${prefix || '+'}${value}%`;
+  if (skill.unit === 's') return `${prefix || '−'}${value}s`;
+  if (skill.unit === ' osu') return `${prefix || '+'}${value} osu`;
+  if (skill.prefix === '−') return `−${value}`;
+  if (value === 0 && !prefix) return `${value}`;
+  return `${prefix || '+'}${value}`;
+}
 
 export default function PrestigePage() {
   const { user, loading, patchUser, refresh } = useAuth();
   const [data, setData] = useState(null);
-  const [selected, setSelected] = useState(null);
-  const [confirmText, setConfirmText] = useState('');
   const [error, setError] = useState('');
   const [message, setMessage] = useState('');
   const [busy, setBusy] = useState(false);
@@ -49,22 +54,21 @@ export default function PrestigePage() {
 
   const cost = data?.prestige?.costCents ?? 0;
   const p = data?.prestige;
-  const unlockAt = data?.prestige?.visibleAtCents ?? 0;
+  const prBalance = p?.prBalance ?? user.prBalance ?? 0;
+  const canClick = Boolean(data?.canPrestige) && !busy;
 
   const onPrestige = async () => {
-    if (!selected || confirmText !== 'PRESTIGE') return;
+    if (!canClick) return;
     setBusy(true);
     setError('');
     setMessage('');
     try {
-      const result = await api.doPrestige(selected);
+      const result = await api.doPrestige();
       patchUser(result.user);
       await refresh();
       setMessage(
-        `Prestige #${result.prestige.count} complete · chose ${CHOICE_LABELS[result.choice] || result.choice}. Account reset.`
+        `Prestige #${result.prestige.count} · +${result.prGranted} Pr. Balance, inventory, keys & catalog reset.`
       );
-      setSelected(null);
-      setConfirmText('');
       await load();
     } catch (err) {
       setError(err.message);
@@ -73,28 +77,90 @@ export default function PrestigePage() {
     }
   };
 
+  const onUpgrade = async (skillId) => {
+    setBusy(true);
+    setError('');
+    setMessage('');
+    try {
+      const result = await api.prestigeUpgrade(skillId);
+      patchUser(result.user);
+      setMessage(`Upgraded ${skillId}.`);
+      setData((prev) =>
+        prev
+          ? {
+              ...prev,
+              prestige: result.prestige,
+              skills: result.skills,
+            }
+          : prev
+      );
+    } catch (err) {
+      setError(err.message);
+    } finally {
+      setBusy(false);
+    }
+  };
+
+  const shortfall = Math.max(0, cost - (Number(user.balance) || 0));
+  const statusLabel = !data?.canAfford
+    ? `Need ${formatCredits(shortfall)} cr more`
+    : data?.lockedItems > 0
+      ? `Withdraw ${data.lockedItems} locked item${data.lockedItems === 1 ? '' : 's'} first`
+      : `Ready · ~${data.previewPr} Pr`;
+
   return (
-    <section className="section">
+    <section className="section prestige-page">
-      <div className="section-head">
+      <div className="section-head prestige-head">
-        <div>
+        <div className="prestige-head-copy">
           <h1>Prestige</h1>
-          <p className="muted">
+          <p className="prestige-lead">
-            Pay {formatCredits(cost)} cr, pick one permanent boost, then reset balance, inventory,
+            Reset your progress for <strong className="gold">Pr</strong>, then spend Pr on permanent
-            keys, and catalog. History is kept. Unlocks at {formatCredits(unlockAt)} cr total wealth.
+            skills.
           </p>
         </div>
+        <div className="prestige-pills">
           {p && (
             <div className="prestige-count-pill">
               Prestige <strong>{p.count}</strong>
             </div>
           )}
+          <div className="prestige-pr-pill">
+            <strong>{prBalance}</strong> Pr
           </div>
+        </div>
+      </div>
+
+      <ol className="prestige-steps">
+        <li>
+          <span className="prestige-step-num">1</span>
+          <div>
+            <strong>Pay the cost</strong>
+            <p className="muted">{formatCredits(cost)} cr from your balance</p>
+          </div>
+        </li>
+        <li>
+          <span className="prestige-step-num">2</span>
+          <div>
+            <strong>Earn Pr</strong>
+            <p className="muted">
+              +{p?.prBaseReward ?? 1000} base, more if you are over the cost
+            </p>
+          </div>
+        </li>
+        <li>
+          <span className="prestige-step-num">3</span>
+          <div>
+            <strong>Upgrade skills</strong>
+            <p className="muted">Permanent bonuses — they survive every reset</p>
+          </div>
+        </li>
+      </ol>
 
       {error && <div className="error">{error}</div>}
       {message && <div className="ok-msg">{message}</div>}
 
       {p && (
-        <div className="prestige-totals">
+        <div className="prestige-totals prestige-totals-wide">
           <div>
             <span className="muted">Chance</span>
             <strong>+{p.chanceBonus}%</strong>
@@ -107,19 +173,45 @@ export default function PrestigePage() {
             <span className="muted">Key opens</span>
             <strong>−{p.keyOpenReduction}</strong>
           </div>
+          <div>
+            <span className="muted">Vault</span>
+            <strong>{formatCredits(p.startBonus || 0)} cr</strong>
+          </div>
+          <div>
+            <span className="muted">Ad reward</span>
+            <strong>+{p.adBonus || 0}%</strong>
+          </div>
+          <div>
+            <span className="muted">Ad cooldown</span>
+            <strong>−{p.adCooldownReduction || 0}s</strong>
+          </div>
+          <div>
+            <span className="muted">Polish</span>
+            <strong>+{p.wearBonus || 0}</strong>
+          </div>
+          <div>
+            <span className="muted">Pr echo</span>
+            <strong>+{p.prBonus || 0}%</strong>
+          </div>
+          <div>
+            <span className="muted">Haggle</span>
+            <strong>−{p.shopDiscount || 0} osu</strong>
+          </div>
+          <div>
+            <span className="muted">Purse</span>
+            <strong>+{p.startOsu || 0} osu</strong>
+          </div>
+          <div>
+            <span className="muted">Magnet</span>
+            <strong>+{p.dropValueBonus || 0}%</strong>
+          </div>
+          <div>
+            <span className="muted">Bulk</span>
+            <strong>+{p.openBonus || 0}</strong>
+          </div>
         </div>
       )}
 
-      <div className="prestige-cost-row">
-        <span className="muted">Cost</span>
-        <strong className="gold">{formatCredits(cost)} cr</strong>
-        <span className="muted">Your balance</span>
-        <strong>{formatCredits(user.balance)} cr</strong>
-      </div>
-
-      {!data?.canAfford && (
-        <p className="muted">You need {formatCredits(cost)} cr to prestige.</p>
-      )}
       {data?.lockedItems > 0 && (
         <div className="error">
           Withdraw {data.lockedItems} locked item{data.lockedItems === 1 ? '' : 's'} from battles
@@ -127,68 +219,126 @@ export default function PrestigePage() {
         </div>
       )}
 
-      <div className="prestige-choices">
+      <div className="prestige-action admin-block">
-        {(data?.choices || []).map((c) => (
+        <div className="prestige-action-head">
-          <button
+          <h2>Reset now</h2>
-            key={c.id}
+          <span className={`prestige-status${data?.canPrestige ? ' ready' : ''}`}>
-            type="button"
+            {statusLabel}
-            className={`prestige-choice${selected === c.id ? ' selected' : ''}`}
-            onClick={() => setSelected(c.id)}
-            disabled={busy || !data?.canPrestige}
-          >
-            <h2>{c.title}</h2>
-            <p className="muted">{c.description}</p>
-            <div className="prestige-choice-meta">
-              <span>
-                Now <strong>+{c.current}{c.id === 'key' ? '' : '%'}</strong>
-                {c.id === 'key' ? ' opens reduced' : ''}
           </span>
-              <span className="prestige-delta">
-                → +{c.current + c.delta}
-                {c.id === 'key' ? '' : '%'}
-              </span>
-            </div>
-          </button>
-        ))}
         </div>
 
-      <div className="prestige-confirm admin-block">
+        <div className="prestige-action-stats">
-        <p>
+          <div>
-          This permanently spends {formatCredits(cost)} cr and wipes your balance, inventory, case
+            <span className="muted">Cost</span>
-          keys, and catalog. Type <strong>PRESTIGE</strong> to confirm.
+            <strong className="gold">{formatCredits(cost)} cr</strong>
+          </div>
+          <div>
+            <span className="muted">Your balance</span>
+            <strong>{formatCredits(user.balance)} cr</strong>
+          </div>
+          <div>
+            <span className="muted">Est. Pr reward</span>
+            <strong className="prestige-pr-est">
+              {data?.canAfford ? `~${data.previewPr} Pr` : '—'}
+            </strong>
+          </div>
+        </div>
+
+        <div className="prestige-action-split">
+          <div>
+            <h3>You keep</h3>
+            <ul>
+              <li>All Pr already earned</li>
+              <li>Skill-tree bonuses</li>
+              <li>Account &amp; prestige count</li>
+            </ul>
+          </div>
+          <div>
+            <h3>You lose</h3>
+            <ul>
+              <li>Balance (minus Vault / Purse)</li>
+              <li>Inventory</li>
+              <li>Case keys &amp; catalog progress</li>
+            </ul>
+          </div>
+        </div>
+
+        <p className="muted prestige-pr-hint">
+          Reward: +{p?.prBaseReward ?? 1000} Pr base. Every{' '}
+          {formatCredits(p?.excessChunkCents ?? 0)} cr above the cost adds ~{p?.prPerExcessChunk ?? 1000}{' '}
+          Pr.
         </p>
-        <label>
+
-          Confirmation
-          <input
-            value={confirmText}
-            onChange={(e) => setConfirmText(e.target.value)}
-            placeholder="PRESTIGE"
-            disabled={busy || !selected}
-            autoComplete="off"
-          />
-        </label>
         <button
           type="button"
-          className="btn"
+          className="btn prestige-action-btn"
-          disabled={
+          disabled={!canClick}
-            busy || !data?.canPrestige || !selected || confirmText !== 'PRESTIGE'
-          }
           onClick={onPrestige}
+          title={
+            !data?.canAfford
+              ? `Need ${formatCredits(cost)} cr`
+              : data?.lockedItems > 0
+                ? 'Withdraw locked items first'
+                : 'Prestige now'
+          }
         >
           {busy ? 'Prestiging…' : 'Prestige now'}
         </button>
       </div>
 
+      <div className="prestige-tree-section">
+        <div className="section-head">
+          <div>
+            <h2>Skill tree</h2>
+            <p className="muted">Spend Pr on permanent branches. Costs rise with each purchase.</p>
+          </div>
+        </div>
+
+        <div className="prestige-tree">
+          <div className="prestige-tree-root" aria-hidden>
+            <span>Core</span>
+            <strong>{prBalance} Pr</strong>
+          </div>
+          <div className="prestige-tree-branches">
+            {(data?.skills || []).map((skill) => (
+              <div key={skill.id} className="prestige-tree-branch">
+                <div className="prestige-tree-connector" aria-hidden />
+                <article className="prestige-skill-node">
+                  <h3>{skill.title}</h3>
+                  <p className="muted">{skill.description}</p>
+                  <div className="prestige-skill-meta">
+                    <span>
+                      Lv {skill.level} · now{' '}
+                      <strong>{formatSkillValue(skill, skill.current)}</strong>
+                    </span>
+                    <span className="prestige-delta">
+                      → {formatSkillValue(skill, skill.nextValue)}
+                    </span>
+                  </div>
+                  <button
+                    type="button"
+                    className="btn secondary"
+                    disabled={busy || !skill.canAfford}
+                    onClick={() => onUpgrade(skill.id)}
+                  >
+                    Buy · {skill.cost} Pr
+                  </button>
+                </article>
+              </div>
+            ))}
+          </div>
+        </div>
+      </div>
+
       {data?.history?.length > 0 && (
         <div className="prestige-history">
           <h2>History</h2>
           <ul className="stat-list">
             {data.history.map((h) => (
               <li key={h.id}>
-                {CHOICE_LABELS[h.choice] || h.choice}{' '}
+                Prestige reset
-                <span className="muted">
+                {h.prGranted > 0 ? ` · +${h.prGranted} Pr` : ''}{' '}
-                  · {new Date(h.createdAt).toLocaleString()}
+                <span className="muted">· {new Date(h.createdAt).toLocaleString()}</span>
-                </span>
               </li>
             ))}
           </ul>

server/prisma/schema.prisma

@@ -13,6 +13,7 @@ model User {
   passwordHash   String
   balance        BigInt           @default(0)
   osuBalance     Int              @default(0)
+  prBalance      Int              @default(0)
   lastAdAt       DateTime?
   role           String           @default("user")
   avatarUrl      String           @default("")
@@ -23,6 +24,15 @@ model User {
   prestigeChanceBonus      Int    @default(0)
   prestigeGainBonus        Int    @default(0)
   prestigeKeyOpenReduction Int    @default(0)
+  prestigeStartBonus       Int    @default(0)
+  prestigeAdBonus          Int    @default(0)
+  prestigeAdCooldownReduction Int @default(0)
+  prestigeWearBonus        Int    @default(0)
+  prestigePrBonus          Int    @default(0)
+  prestigeShopDiscount     Int    @default(0)
+  prestigeStartOsu         Int    @default(0)
+  prestigeDropValueBonus   Int    @default(0)
+  prestigeOpenBonus        Int    @default(0)
   lastConnection DateTime?
   playTimeSeconds BigInt          @default(0)
   createdAt      DateTime         @default(now())
@@ -56,6 +66,7 @@ model Item {
   name        String
   imageUrl    String          @default("")
   rarity      String
+  category    String          @default("Misc")
   marketValue BigInt
   createdAt   DateTime        @default(now())
   cases       CaseItem[]
@@ -187,6 +198,7 @@ model PrestigeLog {
   id        Int      @id @default(autoincrement())
   userId    Int
   choice    String
+  prGranted Int      @default(0)
   createdAt DateTime @default(now())
   user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)
 }

server/prisma/seed.js

@@ -4,24 +4,24 @@ import { PrismaClient } from '@prisma/client';
 const prisma = new PrismaClient();
 
 const ITEMS = [
-  { name: 'Dust Fragment', rarity: 'Consumer', marketValue: 5, imageUrl: '' },
+  { name: 'Dust Fragment', rarity: 'Consumer', category: 'Misc', marketValue: 5, imageUrl: '' },
-  { name: 'Scrap Token', rarity: 'Consumer', marketValue: 8, imageUrl: '' },
+  { name: 'Scrap Token', rarity: 'Consumer', category: 'Misc', marketValue: 8, imageUrl: '' },
-  { name: 'Plain Cap', rarity: 'Consumer', marketValue: 12, imageUrl: '' },
+  { name: 'Plain Cap', rarity: 'Consumer', category: 'Agent', marketValue: 12, imageUrl: '' },
-  { name: 'Blue Softpack', rarity: 'Industrial', marketValue: 25, imageUrl: '' },
+  { name: 'Blue Softpack', rarity: 'Industrial', category: 'Misc', marketValue: 25, imageUrl: '' },
-  { name: 'Steel Badge', rarity: 'Industrial', marketValue: 35, imageUrl: '' },
+  { name: 'Steel Badge', rarity: 'Industrial', category: 'Sticker', marketValue: 35, imageUrl: '' },
-  { name: 'Signal Chip', rarity: 'Industrial', marketValue: 40, imageUrl: '' },
+  { name: 'Signal Chip', rarity: 'Industrial', category: 'Misc', marketValue: 40, imageUrl: '' },
-  { name: 'Azure Coil', rarity: 'MilSpec', marketValue: 80, imageUrl: '' },
+  { name: 'Azure Coil', rarity: 'MilSpec', category: 'SMG', marketValue: 80, imageUrl: '' },
-  { name: 'Navy Grip', rarity: 'MilSpec', marketValue: 95, imageUrl: '' },
+  { name: 'Navy Grip', rarity: 'MilSpec', category: 'Pistol', marketValue: 95, imageUrl: '' },
-  { name: 'Pulse Meter', rarity: 'MilSpec', marketValue: 110, imageUrl: '' },
+  { name: 'Pulse Meter', rarity: 'MilSpec', category: 'Rifle', marketValue: 110, imageUrl: '' },
-  { name: 'Violet Core', rarity: 'Restricted', marketValue: 220, imageUrl: '' },
+  { name: 'Violet Core', rarity: 'Restricted', category: 'Rifle', marketValue: 220, imageUrl: '' },
-  { name: 'Phantom Lens', rarity: 'Restricted', marketValue: 280, imageUrl: '' },
+  { name: 'Phantom Lens', rarity: 'Restricted', category: 'Sniper', marketValue: 280, imageUrl: '' },
-  { name: 'Neon Circuit', rarity: 'Restricted', marketValue: 320, imageUrl: '' },
+  { name: 'Neon Circuit', rarity: 'Restricted', category: 'SMG', marketValue: 320, imageUrl: '' },
-  { name: 'Pink Dynamo', rarity: 'Classified', marketValue: 650, imageUrl: '' },
+  { name: 'Pink Dynamo', rarity: 'Classified', category: 'Rifle', marketValue: 650, imageUrl: '' },
-  { name: 'Ruby Flux', rarity: 'Classified', marketValue: 800, imageUrl: '' },
+  { name: 'Ruby Flux', rarity: 'Classified', category: 'Heavy', marketValue: 800, imageUrl: '' },
-  { name: 'Crimson Edge', rarity: 'Covert', marketValue: 1800, imageUrl: '' },
+  { name: 'Crimson Edge', rarity: 'Covert', category: 'Knife', marketValue: 1800, imageUrl: '' },
-  { name: 'Blood Ember', rarity: 'Covert', marketValue: 2400, imageUrl: '' },
+  { name: 'Blood Ember', rarity: 'Covert', category: 'Knife', marketValue: 2400, imageUrl: '' },
-  { name: 'Golden Relic', rarity: 'Extraordinary', marketValue: 12000, imageUrl: '' },
+  { name: 'Golden Relic', rarity: 'Extraordinary', category: 'Gloves', marketValue: 12000, imageUrl: '' },
-  { name: 'Mythic Blade', rarity: 'Extraordinary', marketValue: 25000, imageUrl: '' },
+  { name: 'Mythic Blade', rarity: 'Extraordinary', category: 'Knife', marketValue: 25000, imageUrl: '' },
 ];
 
 async function main() {

server/src/caseKeys.js

@@ -7,9 +7,10 @@ export const OPENS_PER_KEY_EARLY = 100;
 /** From key 11 onward: cost = OPENS_PER_KEY_EARLY × (keys - 9). */
 export const ESCALATION_KEY_THRESHOLD = 11;
 
-export function maxOpensForKeys(keys) {
+export function maxOpensForKeys(keys, openBonus = 0) {
   const k = Math.max(1, keys);
-  return k + (BASE_MAX_OPENS - 1);
+  const bonus = Math.max(0, Math.floor(Number(openBonus) || 0));
+  return k + (BASE_MAX_OPENS - 1) + bonus;
 }
 
 export function opensRequiredForNextKey(keys, keyOpenReduction = 0) {
@@ -22,14 +23,14 @@ export function opensRequiredForNextKey(keys, keyOpenReduction = 0) {
   return Math.max(1, base - reduction);
 }
 
-export function serializeKeyProgress(progress, keyOpenReduction = 0) {
+export function serializeKeyProgress(progress, keyOpenReduction = 0, openBonus = 0) {
   const keys = progress?.keys ?? 1;
   const opensSinceLastKey = progress?.opensSinceLastKey ?? 0;
   const totalOpens = progress?.totalOpens ?? 0;
   const opensRequired = opensRequiredForNextKey(keys, keyOpenReduction);
   return {
     keys,
-    maxOpens: maxOpensForKeys(keys),
+    maxOpens: maxOpensForKeys(keys, openBonus),
     opensSinceLastKey,
     opensRequired,
     totalOpens,

server/src/categories.js

@@ -0,0 +1,18 @@
+/** Suggested item categories (admin can still type custom ones). */
+export const ITEM_CATEGORIES = [
+  'Rifle',
+  'Pistol',
+  'SMG',
+  'Heavy',
+  'Sniper',
+  'Knife',
+  'Gloves',
+  'Sticker',
+  'Agent',
+  'Misc',
+];
+
+export function normalizeCategory(value) {
+  const cat = String(value ?? '').trim();
+  return cat || 'Misc';
+}

server/src/middleware.js

@@ -21,6 +21,7 @@ export function publicUser(user) {
     username: user.username,
     balance: user.balance,
     osuBalance: user.osuBalance ?? 0,
+    prBalance: user.prBalance ?? 0,
     lastAdAt: user.lastAdAt || null,
     role: user.role,
     avatarUrl: user.avatarUrl || '',

server/src/presence.js

@@ -16,6 +16,18 @@ export function connectionCount(userId) {
   return online.get(Number(userId))?.sockets.size || 0;
 }
 
+export function onlineUserCount() {
+  return online.size;
+}
+
+export function totalSocketCount() {
+  let n = 0;
+  for (const entry of online.values()) {
+    n += entry.sockets.size;
+  }
+  return n;
+}
+
 /**
  * Track an authenticated socket. Updates lastConnection on first socket for this user.
  * Rejects when the account already has MAX_SOCKETS_PER_USER live windows.

server/src/prestige.js

@@ -4,23 +4,264 @@ export const PRESTIGE_COST_CENTS = 100_000_000_000_000n;
 /** Page unlock: 10_000_000_000.00 cr total wealth (balance + unlocked inventory). */
 export const PRESTIGE_VISIBLE_AT_CENTS = 1_000_000_000_000;
 
-export const PRESTIGE_CHOICES = {
+/** Base Pr granted on every prestige. */
-  chance: { field: 'prestigeChanceBonus', delta: 1, label: 'chance' },
+export const PR_BASE_REWARD = 1000;
-  gain: { field: 'prestigeGainBonus', delta: 2, label: 'gain' },
+
-  key: { field: 'prestigeKeyOpenReduction', delta: 10, label: 'key' },
+/**
+ * For every 100_000_000_000.00 cr above the prestige cost, +1000 Pr on average.
+ * (Stored in cents.)
+ */
+export const PR_EXCESS_CHUNK_CENTS = 10_000_000_000_000n;
+export const PR_PER_EXCESS_CHUNK = 1000;
+
+const BASE_AD_COOLDOWN_MS = 60_000;
+const MIN_AD_COOLDOWN_MS = 15_000;
+
+/**
+ * Skill tree upgrades bought with Pr (stackable branches).
+ * level = how many times this branch has been purchased.
+ */
+export const PRESTIGE_SKILLS = {
+  chance: {
+    id: 'chance',
+    field: 'prestigeChanceBonus',
+    delta: 1,
+    title: 'Fortune',
+    description: '+1% drop luck on case opens (permanent)',
+    unit: '%',
+    branch: 'drops',
+  },
+  gain: {
+    id: 'gain',
+    field: 'prestigeGainBonus',
+    delta: 2,
+    title: 'Yield',
+    description: '+2% credits on sell / auto-sell (permanent)',
+    unit: '%',
+    branch: 'economy',
+  },
+  key: {
+    id: 'key',
+    field: 'prestigeKeyOpenReduction',
+    delta: 10,
+    title: 'Keys',
+    description: '−10 opens required for next key (permanent)',
+    unit: '',
+    prefix: '−',
+    branch: 'drops',
+  },
+  vault: {
+    id: 'vault',
+    field: 'prestigeStartBonus',
+    delta: 10000,
+    title: 'Vault',
+    description: '+100.00 cr kept after each prestige reset',
+    unit: 'cr-cents',
+    branch: 'economy',
+  },
+  broadcast: {
+    id: 'broadcast',
+    field: 'prestigeAdBonus',
+    delta: 10,
+    title: 'Broadcast',
+    description: '+10% shop ad rewards (permanent)',
+    unit: '%',
+    branch: 'shop',
+  },
+  tempo: {
+    id: 'tempo',
+    field: 'prestigeAdCooldownReduction',
+    delta: 5,
+    title: 'Tempo',
+    description: '−5s shop ad cooldown (min 15s)',
+    unit: 's',
+    prefix: '−',
+    branch: 'shop',
+  },
+  polish: {
+    id: 'polish',
+    field: 'prestigeWearBonus',
+    delta: 1,
+    title: 'Polish',
+    description: 'Better float / wear rolls on case opens',
+    unit: '',
+    branch: 'drops',
+  },
+  echo: {
+    id: 'echo',
+    field: 'prestigePrBonus',
+    delta: 5,
+    title: 'Echo',
+    description: '+5% Pr earned on prestige (permanent)',
+    unit: '%',
+    costMult: 1.25,
+    branch: 'meta',
+  },
+  haggle: {
+    id: 'haggle',
+    field: 'prestigeShopDiscount',
+    delta: 1,
+    title: 'Haggle',
+    description: '−1 osu on shop pack prices (min 1 osu)',
+    unit: ' osu',
+    prefix: '−',
+    branch: 'shop',
+  },
+  purse: {
+    id: 'purse',
+    field: 'prestigeStartOsu',
+    delta: 10,
+    title: 'Purse',
+    description: '+10 osu granted after each prestige reset',
+    unit: ' osu',
+    branch: 'economy',
+  },
+  magnet: {
+    id: 'magnet',
+    field: 'prestigeDropValueBonus',
+    delta: 2,
+    title: 'Magnet',
+    description: '+2% item value on case drops (permanent)',
+    unit: '%',
+    branch: 'drops',
+  },
+  bulk: {
+    id: 'bulk',
+    field: 'prestigeOpenBonus',
+    delta: 1,
+    title: 'Bulk',
+    description: '+1 max simultaneous case opens (permanent)',
+    unit: '',
+    branch: 'drops',
+  },
 };
 
+/** Cost in Pr for the next purchase of a skill (level = current purchases). */
+export function skillUpgradeCost(skillId, level = 0) {
+  const skill = PRESTIGE_SKILLS[skillId];
+  const lv = Math.max(0, Number(level) || 0);
+  const mult = skill?.costMult || 1;
+  return Math.round((1000 + lv * 500) * mult);
+}
+
+export function skillLevelFromUser(user, skillId) {
+  const skill = PRESTIGE_SKILLS[skillId];
+  if (!skill) return 0;
+  const value = Number(user?.[skill.field] ?? 0);
+  const delta = Math.max(1, Number(skill.delta) || 1);
+  return Math.floor(value / delta);
+}
+
+/**
+ * Expected Pr (no RNG) for UI preview, including Echo bonus.
+ */
+export function estimatePrReward(balanceCents, prBonusPct = 0) {
+  const balance = BigInt(balanceCents);
+  const cost = PRESTIGE_COST_CENTS;
+  if (balance < cost) return 0;
+  const excess = balance - cost;
+  const chunk = PR_EXCESS_CHUNK_CENTS;
+  const exact = Number(excess) / Number(chunk);
+  const base = Math.round(PR_BASE_REWARD + exact * PR_PER_EXCESS_CHUNK);
+  return applyPrBonus(base, prBonusPct);
+}
+
+/**
+ * Pr reward: 1000 base + 1000 per full 100B cr excess, plus a fractional
+ * roll so partial chunks average to the remaining Pr. Then Echo %.
+ */
+export function computePrReward(balanceCents, prBonusPct = 0) {
+  const balance = BigInt(balanceCents);
+  const cost = PRESTIGE_COST_CENTS;
+  const excess = balance > cost ? balance - cost : 0n;
+  const chunk = PR_EXCESS_CHUNK_CENTS;
+  const full = Number(excess / chunk);
+  const rem = excess % chunk;
+  const frac = Number(rem) / Number(chunk);
+  const bonus =
+    full * PR_PER_EXCESS_CHUNK +
+    (Math.random() < frac ? PR_PER_EXCESS_CHUNK : 0);
+  return applyPrBonus(PR_BASE_REWARD + bonus, prBonusPct);
+}
+
+export function applyPrBonus(basePr, prBonusPct = 0) {
+  const base = Math.max(0, Math.floor(Number(basePr) || 0));
+  const pct = Number(prBonusPct) || 0;
+  if (pct <= 0) return base;
+  return Math.floor(base * (1 + pct / 100));
+}
+
+export function adCooldownMs(user) {
+  const reductionSec = Math.max(0, Number(user?.prestigeAdCooldownReduction) || 0);
+  return Math.max(MIN_AD_COOLDOWN_MS, BASE_AD_COOLDOWN_MS - reductionSec * 1000);
+}
+
+export function applyAdRewardBonus(cents, adBonusPct = 0) {
+  const base = Math.max(0, Math.floor(Number(cents) || 0));
+  const pct = Number(adBonusPct) || 0;
+  if (pct <= 0) return base;
+  return Math.floor(base * (1 + pct / 100));
+}
+
 export function serializePrestige(user) {
   return {
     count: user?.prestigeCount ?? 0,
     chanceBonus: user?.prestigeChanceBonus ?? 0,
     gainBonus: user?.prestigeGainBonus ?? 0,
     keyOpenReduction: user?.prestigeKeyOpenReduction ?? 0,
+    startBonus: user?.prestigeStartBonus ?? 0,
+    adBonus: user?.prestigeAdBonus ?? 0,
+    adCooldownReduction: user?.prestigeAdCooldownReduction ?? 0,
+    wearBonus: user?.prestigeWearBonus ?? 0,
+    prBonus: user?.prestigePrBonus ?? 0,
+    shopDiscount: user?.prestigeShopDiscount ?? 0,
+    startOsu: user?.prestigeStartOsu ?? 0,
+    dropValueBonus: user?.prestigeDropValueBonus ?? 0,
+    openBonus: user?.prestigeOpenBonus ?? 0,
+    prBalance: user?.prBalance ?? 0,
     costCents: Number(PRESTIGE_COST_CENTS),
     visibleAtCents: PRESTIGE_VISIBLE_AT_CENTS,
+    prBaseReward: PR_BASE_REWARD,
+    prPerExcessChunk: PR_PER_EXCESS_CHUNK,
+    excessChunkCents: Number(PR_EXCESS_CHUNK_CENTS),
   };
 }
 
+export function serializeSkillTree(user) {
+  return Object.values(PRESTIGE_SKILLS).map((skill) => {
+    const level = skillLevelFromUser(user, skill.id);
+    const current = Number(user?.[skill.field] ?? 0);
+    const cost = skillUpgradeCost(skill.id, level);
+    return {
+      id: skill.id,
+      title: skill.title,
+      description: skill.description,
+      delta: skill.delta,
+      unit: skill.unit,
+      prefix: skill.prefix || (skill.unit === '%' || skill.unit === 'cr-cents' ? '+' : ''),
+      branch: skill.branch || 'misc',
+      level,
+      current,
+      nextValue: current + skill.delta,
+      cost,
+      canAfford: (user?.prBalance ?? 0) >= cost,
+    };
+  });
+}
+
+export function shopOsuCost(baseCost, discount = 0) {
+  const base = Math.max(1, Math.floor(Number(baseCost) || 0));
+  const off = Math.max(0, Math.floor(Number(discount) || 0));
+  return Math.max(1, base - off);
+}
+
+export function applyDropValueBonus(cents, dropValueBonusPct = 0) {
+  const base = Math.max(1, Math.floor(Number(cents) || 0));
+  const pct = Number(dropValueBonusPct) || 0;
+  if (pct <= 0) return base;
+  return Math.max(1, Math.floor(base * (1 + pct / 100)));
+}
+
 /** Apply lifetime gain % to a credit amount (cents). */
 export function applyGainMultiplier(cents, gainBonusPct = 0) {
   const base = Number(cents) || 0;
@@ -33,13 +274,14 @@ export function totalLuckPercent(catalogLuck = 0, prestigeChanceBonus = 0) {
   return (Number(catalogLuck) || 0) + (Number(prestigeChanceBonus) || 0);
 }
 
-export function isValidPrestigeChoice(choice) {
+export function isValidSkill(skillId) {
-  return Boolean(PRESTIGE_CHOICES[choice]);
+  return Boolean(PRESTIGE_SKILLS[skillId]);
 }
 
 /** Visible if already prestiged, or total wealth reaches the unlock threshold. */
 export function isPrestigePageVisible(user, totalCents) {
   if ((user?.prestigeCount ?? 0) > 0) return true;
+  if ((user?.prBalance ?? 0) > 0) return true;
   return (Number(totalCents) || 0) >= PRESTIGE_VISIBLE_AT_CENTS;
 }
 

server/src/routes/admin.js

@@ -4,6 +4,9 @@ import { prisma } from '../db.js';
 import { requireAdmin, publicUser } from '../middleware.js';
 import { isValidRarity, RARITIES } from '../rarities.js';
 import { createUploader } from '../upload.js';
+import { onlineUserCount, totalSocketCount } from '../presence.js';
+import { ACHIEVEMENT_DEFS } from '../achievements.js';
+import { ITEM_CATEGORIES, normalizeCategory } from '../categories.js';
 
 const router = Router();
 const upload = createUploader('asset');
@@ -37,6 +40,194 @@ router.get('/rarities', requireAdmin, (_req, res) => {
   res.json({ rarities: RARITIES });
 });
 
+router.get('/categories', requireAdmin, async (_req, res) => {
+  try {
+    const rows = await prisma.item.findMany({
+      select: { category: true },
+      distinct: ['category'],
+      orderBy: { category: 'asc' },
+    });
+    const fromDb = rows.map((r) => r.category).filter(Boolean);
+    const categories = [...new Set([...ITEM_CATEGORIES, ...fromDb])].sort((a, b) =>
+      a.localeCompare(b)
+    );
+    res.json({ categories, suggested: ITEM_CATEGORIES });
+  } catch (err) {
+    console.error(err);
+    res.status(500).json({ error: 'Failed to load categories' });
+  }
+});
+
+router.get('/stats', requireAdmin, async (_req, res) => {
+  try {
+    const [
+      players,
+      casesTotal,
+      casesActive,
+      items,
+      inventoryItems,
+      caseOpens,
+      achievementsUnlocked,
+      recentUsers,
+    ] = await Promise.all([
+      prisma.user.count({ where: { role: 'user' } }),
+      prisma.case.count(),
+      prisma.case.count({ where: { active: true } }),
+      prisma.item.count(),
+      prisma.inventoryItem.count(),
+      prisma.transaction.count({ where: { type: 'open_case' } }),
+      prisma.userAchievement.count(),
+      prisma.user.findMany({
+        where: { role: 'user' },
+        orderBy: { lastConnection: 'desc' },
+        take: 5,
+        select: {
+          id: true,
+          username: true,
+          avatarUrl: true,
+          balance: true,
+          lastConnection: true,
+        },
+      }),
+    ]);
+
+    res.json({
+      stats: {
+        players,
+        casesTotal,
+        casesActive,
+        items,
+        inventoryItems,
+        caseOpens,
+        achievementsDefined: ACHIEVEMENT_DEFS.length,
+        achievementsUnlocked,
+        onlinePlayers: onlineUserCount(),
+        openWindows: totalSocketCount(),
+      },
+      recentPlayers: recentUsers.map((u) => ({
+        id: u.id,
+        username: u.username,
+        avatarUrl: u.avatarUrl || '',
+        balance: u.balance,
+        lastConnection: u.lastConnection,
+      })),
+    });
+  } catch (err) {
+    console.error(err);
+    res.status(500).json({ error: 'Failed to load admin stats' });
+  }
+});
+
+router.get('/users', requireAdmin, async (_req, res) => {
+  try {
+    const users = await prisma.user.findMany({
+      where: { role: 'user' },
+      include: {
+        inventory: { select: { valueCents: true } },
+        _count: {
+          select: {
+            achievements: true,
+          },
+        },
+      },
+      orderBy: { id: 'asc' },
+    });
+
+    const openCounts = await prisma.transaction.groupBy({
+      by: ['userId'],
+      where: { type: 'open_case' },
+      _count: { _all: true },
+    });
+    const opensByUser = new Map(openCounts.map((r) => [r.userId, r._count._all]));
+
+    res.json({
+      users: users.map((u) => {
+        const inventoryValue = u.inventory.reduce((s, inv) => s + inv.valueCents, 0);
+        return {
+          id: u.id,
+          username: u.username,
+          avatarUrl: u.avatarUrl || '',
+          balance: u.balance,
+          osuBalance: u.osuBalance ?? 0,
+          inventoryValue,
+          inventoryCount: u.inventory.length,
+          totalWealth: u.balance + inventoryValue,
+          casesOpened: opensByUser.get(u.id) || 0,
+          achievements: u._count.achievements,
+          prestigeCount: u.prestigeCount ?? 0,
+          lastConnection: u.lastConnection,
+          playTimeSeconds: Number(u.playTimeSeconds ?? 0),
+          createdAt: u.createdAt,
+        };
+      }),
+    });
+  } catch (err) {
+    console.error(err);
+    res.status(500).json({ error: 'Failed to load users' });
+  }
+});
+
+router.patch('/users/:id', requireAdmin, async (req, res) => {
+  try {
+    const id = Number(req.params.id);
+    const user = await prisma.user.findUnique({ where: { id } });
+    if (!user || user.role !== 'user') {
+      return res.status(404).json({ error: 'Player not found' });
+    }
+
+    const data = {};
+    if (req.body.balance !== undefined) {
+      const balance = Number(req.body.balance);
+      if (!Number.isInteger(balance) || balance < 0) {
+        return res.status(400).json({ error: 'balance must be a non-negative integer (cents)' });
+      }
+      data.balance = balance;
+    }
+    if (req.body.balanceDelta !== undefined) {
+      const delta = Number(req.body.balanceDelta);
+      if (!Number.isInteger(delta)) {
+        return res.status(400).json({ error: 'balanceDelta must be an integer (cents)' });
+      }
+      const next = Number(user.balance) + delta;
+      if (next < 0) {
+        return res.status(400).json({ error: 'Resulting balance cannot be negative' });
+      }
+      data.balance = next;
+    }
+    if (req.body.osuBalance !== undefined) {
+      const osu = Number(req.body.osuBalance);
+      if (!Number.isInteger(osu) || osu < 0) {
+        return res.status(400).json({ error: 'osuBalance must be a non-negative integer' });
+      }
+      data.osuBalance = osu;
+    }
+
+    if (!Object.keys(data).length) {
+      return res.status(400).json({ error: 'No changes provided' });
+    }
+
+    const updated = await prisma.$transaction(async (tx) => {
+      const next = await tx.user.update({ where: { id }, data });
+      if (data.balance !== undefined && Number(data.balance) !== Number(user.balance)) {
+        await tx.transaction.create({
+          data: {
+            userId: id,
+            type: 'admin_adjust',
+            amount: Number(data.balance) - Number(user.balance),
+            meta: JSON.stringify({ reason: 'admin_panel', by: req.session.userId }),
+          },
+        });
+      }
+      return next;
+    });
+
+    res.json({ user: publicUser(updated) });
+  } catch (err) {
+    console.error(err);
+    res.status(500).json({ error: 'Failed to update user' });
+  }
+});
+
 router.post('/upload', requireAdmin, (req, res) => {
   upload.single('image')(req, res, (err) => {
     if (err) {
@@ -72,6 +263,7 @@ router.get('/cases', requireAdmin, async (_req, res) => {
             id: ci.item.id,
             name: ci.item.name,
             rarity: ci.item.rarity,
+            category: ci.item.category || 'Misc',
             marketValue: ci.item.marketValue,
             imageUrl: ci.item.imageUrl,
           },
@@ -143,7 +335,7 @@ router.delete('/cases/:id', requireAdmin, async (req, res) => {
 // —— Items ——
 router.get('/items', requireAdmin, async (_req, res) => {
   try {
-    const items = await prisma.item.findMany({ orderBy: { id: 'asc' } });
+    const items = await prisma.item.findMany({ orderBy: [{ category: 'asc' }, { id: 'asc' }] });
     res.json({ items });
   } catch (err) {
     console.error(err);
@@ -156,6 +348,7 @@ router.post('/items', requireAdmin, async (req, res) => {
     const name = String(req.body.name || '').trim();
     const imageUrl = String(req.body.imageUrl || '');
     const rarity = String(req.body.rarity || '');
+    const category = normalizeCategory(req.body.category);
     const marketValue = Number(req.body.marketValue);
 
     if (!name) return res.status(400).json({ error: 'Name is required' });
@@ -167,7 +360,7 @@ router.post('/items', requireAdmin, async (req, res) => {
     }
 
     const created = await prisma.item.create({
-      data: { name, imageUrl, rarity, marketValue },
+      data: { name, imageUrl, rarity, category, marketValue },
     });
     res.status(201).json({ item: created });
   } catch (err) {
@@ -188,6 +381,9 @@ router.put('/items/:id', requireAdmin, async (req, res) => {
       }
       data.rarity = req.body.rarity;
     }
+    if (req.body.category !== undefined) {
+      data.category = normalizeCategory(req.body.category);
+    }
     if (req.body.marketValue !== undefined) {
       const marketValue = Number(req.body.marketValue);
       if (!Number.isInteger(marketValue) || marketValue < 0) {

server/src/routes/cases.js

@@ -15,7 +15,7 @@ import {
   fillCatalogSlots,
   formatCaseItemsWithLuck,
 } from '../catalog.js';
-import { totalLuckPercent } from '../prestige.js';
+import { totalLuckPercent, applyDropValueBonus } from '../prestige.js';
 import { checkAchievements } from '../achievements.js';
 
 const router = Router();
@@ -43,7 +43,7 @@ function formatCase(c, luckPercent = 0) {
 
 async function loadUserLuckAndKeys(userId) {
   if (!userId) {
-    return { luckPercent: 0, keyOpenReduction: 0, user: null };
+    return { luckPercent: 0, keyOpenReduction: 0, openBonus: 0, dropValueBonus: 0, user: null };
   }
   const [catalogLuck, user] = await Promise.all([
     countCompletedChapters(prisma, userId),
@@ -52,12 +52,17 @@ async function loadUserLuckAndKeys(userId) {
       select: {
         prestigeChanceBonus: true,
         prestigeKeyOpenReduction: true,
+        prestigeWearBonus: true,
+        prestigeOpenBonus: true,
+        prestigeDropValueBonus: true,
       },
     }),
   ]);
   return {
     luckPercent: totalLuckPercent(catalogLuck, user?.prestigeChanceBonus),
     keyOpenReduction: user?.prestigeKeyOpenReduction ?? 0,
+    openBonus: user?.prestigeOpenBonus ?? 0,
+    dropValueBonus: user?.prestigeDropValueBonus ?? 0,
     user,
   };
 }
@@ -81,7 +86,7 @@ router.get('/', async (req, res) => {
       orderBy: { price: 'asc' },
     });
     const progressMap = await loadKeyProgressMap(userId);
-    const { luckPercent, keyOpenReduction } = await loadUserLuckAndKeys(userId);
+    const { luckPercent, keyOpenReduction, openBonus } = await loadUserLuckAndKeys(userId);
     res.json({
       catalogLuckPercent: luckPercent,
       cases: cases.map((c) => {
@@ -90,7 +95,7 @@ router.get('/', async (req, res) => {
         const progress = progressMap.get(c.id);
         return {
           ...formatted,
-          keyProgress: serializeKeyProgress(progress, keyOpenReduction),
+          keyProgress: serializeKeyProgress(progress, keyOpenReduction, openBonus),
         };
       }),
     });
@@ -113,13 +118,13 @@ router.get('/:id', async (req, res) => {
     if (!c || !c.active) {
       return res.status(404).json({ error: 'Case not found' });
     }
-    const { luckPercent, keyOpenReduction } = await loadUserLuckAndKeys(userId);
+    const { luckPercent, keyOpenReduction, openBonus } = await loadUserLuckAndKeys(userId);
     const formatted = formatCase(c, luckPercent);
     if (userId) {
       const progress = await prisma.caseKeyProgress.findUnique({
         where: { userId_caseId: { userId, caseId: id } },
       });
-      formatted.keyProgress = serializeKeyProgress(progress, keyOpenReduction);
+      formatted.keyProgress = serializeKeyProgress(progress, keyOpenReduction, openBonus);
     }
     res.json({ case: formatted });
   } catch (err) {
@@ -163,7 +168,9 @@ router.post('/:id/open', requireAuth, async (req, res) => {
       }
 
       const progressRow = await getOrCreateProgress(tx, userId, caseId);
-      const maxOpens = maxOpensForKeys(progressRow.keys);
+      const openBonus = user.prestigeOpenBonus ?? 0;
+      const dropValueBonus = user.prestigeDropValueBonus ?? 0;
+      const maxOpens = maxOpensForKeys(progressRow.keys, openBonus);
       if (count > maxOpens) {
         const err = new Error(`You can open at most ${maxOpens} at once for this case`);
         err.status = 400;
@@ -192,7 +199,8 @@ router.post('/:id/open', requireAuth, async (req, res) => {
       for (let i = 0; i < count; i += 1) {
         const winner = pickWeighted(weighted);
         const item = winner.caseItem.item;
-        const rolled = rollInstanceValue(item.marketValue);
+        const rolled = rollInstanceValue(item.marketValue, user.prestigeWearBonus ?? 0);
+        rolled.valueCents = applyDropValueBonus(rolled.valueCents, dropValueBonus);
 
         const inventoryItem = await tx.inventoryItem.create({
           data: {
@@ -272,7 +280,7 @@ router.post('/:id/open', requireAuth, async (req, res) => {
         user: publicUser(updatedUser),
         caseName: c.name,
         items: drops,
-        keyProgress: serializeKeyProgress(updatedProgress, keyOpenReduction),
+        keyProgress: serializeKeyProgress(updatedProgress, keyOpenReduction, openBonus),
         keysGained: applied.keysGained,
         catalog,
       };

server/src/routes/prestige.js

@@ -2,17 +2,22 @@ import { Router } from 'express';
 import { prisma } from '../db.js';
 import { requireAuth, publicUser } from '../middleware.js';
 import {
-  PRESTIGE_CHOICES,
   PRESTIGE_COST_CENTS,
+  PRESTIGE_SKILLS,
+  computePrReward,
+  estimatePrReward,
   getUnlockedInventoryValueCents,
   isPrestigePageVisible,
-  isValidPrestigeChoice,
+  isValidSkill,
   serializePrestige,
+  serializeSkillTree,
+  skillLevelFromUser,
+  skillUpgradeCost,
 } from '../prestige.js';
 import { checkAchievements } from '../achievements.js';
 
 const router = Router();
-const COST = Number(PRESTIGE_COST_CENTS);
+const COST = PRESTIGE_COST_CENTS;
 
 router.get('/', requireAuth, async (req, res) => {
   try {
@@ -31,44 +36,28 @@ router.get('/', requireAuth, async (req, res) => {
       }),
     ]);
 
-    const totalCents = (Number(user.balance) || 0) + inventoryValue;
+    const balance = BigInt(user.balance);
+    const totalCents = Number(user.balance) + inventoryValue;
     const pageVisible = isPrestigePageVisible(user, totalCents);
-    const canAfford = user.balance >= COST;
+    const canAfford = balance >= COST;
     const canPrestige = pageVisible && canAfford && lockedCount === 0;
+    const previewPr = canAfford
+      ? estimatePrReward(user.balance, user.prestigePrBonus ?? 0)
+      : 0;
 
     res.json({
       prestige: serializePrestige(user),
+      skills: serializeSkillTree(user),
       pageVisible,
       totalCents,
       canAfford,
       lockedItems: lockedCount,
       canPrestige,
-      choices: [
+      previewPr,
-        {
-          id: 'chance',
-          title: 'Chance',
-          description: '+1% catalog-style drop luck (permanent, stacks)',
-          delta: PRESTIGE_CHOICES.chance.delta,
-          current: user.prestigeChanceBonus ?? 0,
-        },
-        {
-          id: 'gain',
-          title: 'Gain multiplier',
-          description: '+2% credits on sell / auto-sell (permanent, stacks)',
-          delta: PRESTIGE_CHOICES.gain.delta,
-          current: user.prestigeGainBonus ?? 0,
-        },
-        {
-          id: 'key',
-          title: 'Key progress',
-          description: '−10 opens required for next key on all cases (permanent, stacks)',
-          delta: PRESTIGE_CHOICES.key.delta,
-          current: user.prestigeKeyOpenReduction ?? 0,
-        },
-      ],
       history: logs.map((l) => ({
         id: l.id,
         choice: l.choice,
+        prGranted: l.prGranted ?? 0,
         createdAt: l.createdAt,
       })),
     });
@@ -80,11 +69,6 @@ router.get('/', requireAuth, async (req, res) => {
 
 router.post('/', requireAuth, async (req, res) => {
   try {
-    const choice = String(req.body?.choice || '');
-    if (!isValidPrestigeChoice(choice)) {
-      return res.status(400).json({ error: 'Choose chance, gain, or key' });
-    }
-
     const result = await prisma.$transaction(async (tx) => {
       const user = await tx.user.findUnique({ where: { id: req.session.userId } });
       if (!user) {
@@ -97,7 +81,7 @@ router.post('/', requireAuth, async (req, res) => {
         err.status = 403;
         throw err;
       }
-      if (user.balance < COST) {
+      if (BigInt(user.balance) < COST) {
         const err = new Error('Insufficient balance for prestige');
         err.status = 400;
         throw err;
@@ -114,12 +98,10 @@ router.post('/', requireAuth, async (req, res) => {
         throw err;
       }
 
-      const boost = PRESTIGE_CHOICES[choice];
+      const prGranted = computePrReward(user.balance, user.prestigePrBonus ?? 0);
-      const prestigeData = {
+      const prestigeCount = (user.prestigeCount ?? 0) + 1;
-        prestigeCount: (user.prestigeCount ?? 0) + 1,
+      const startBalance = Math.max(0, Number(user.prestigeStartBonus) || 0);
-        [boost.field]: (user[boost.field] ?? 0) + boost.delta,
+      const startOsu = Math.max(0, Number(user.prestigeStartOsu) || 0);
-        balance: 0,
-      };
 
       await tx.inventoryItem.deleteMany({ where: { userId: user.id } });
       await tx.caseKeyProgress.deleteMany({ where: { userId: user.id } });
@@ -129,34 +111,45 @@ router.post('/', requireAuth, async (req, res) => {
         data: {
           userId: user.id,
           type: 'prestige',
-          amount: -COST,
+          amount: -Number(COST),
           meta: JSON.stringify({
-            choice,
+            prestigeCount,
-            prestigeCount: prestigeData.prestigeCount,
+            prGranted,
-            delta: boost.delta,
+            previousBalance: Number(user.balance),
-            field: boost.field,
+            startBalance,
+            startOsu,
           }),
         },
       });
 
       await tx.prestigeLog.create({
-        data: { userId: user.id, choice },
+        data: {
+          userId: user.id,
+          choice: 'reset',
+          prGranted,
+        },
       });
 
       const updated = await tx.user.update({
         where: { id: user.id },
-        data: prestigeData,
+        data: {
+          prestigeCount,
+          balance: startBalance,
+          ...(startOsu > 0 ? { osuBalance: { increment: startOsu } } : {}),
+          prBalance: { increment: prGranted },
+        },
       });
 
-      return updated;
+      return { user: updated, prGranted };
     });
 
-    checkAchievements(result.id).catch((err) => console.error('achievements', err));
+    checkAchievements(result.user.id).catch((err) => console.error('achievements', err));
 
     res.json({
-      user: publicUser(result),
+      user: publicUser(result.user),
-      prestige: serializePrestige(result),
+      prestige: serializePrestige(result.user),
-      choice,
+      skills: serializeSkillTree(result.user),
+      prGranted: result.prGranted,
     });
   } catch (err) {
     console.error(err);
@@ -165,4 +158,71 @@ router.post('/', requireAuth, async (req, res) => {
   }
 });
 
+router.post('/upgrade', requireAuth, async (req, res) => {
+  try {
+    const skillId = String(req.body?.skillId || '');
+    if (!isValidSkill(skillId)) {
+      return res.status(400).json({ error: 'Unknown skill' });
+    }
+
+    const skill = PRESTIGE_SKILLS[skillId];
+
+    const result = await prisma.$transaction(async (tx) => {
+      const user = await tx.user.findUnique({ where: { id: req.session.userId } });
+      if (!user) {
+        const err = new Error('User not found');
+        err.status = 401;
+        throw err;
+      }
+      if (user.role === 'admin') {
+        const err = new Error('Admins cannot buy prestige skills');
+        err.status = 403;
+        throw err;
+      }
+
+      const level = skillLevelFromUser(user, skillId);
+      const cost = skillUpgradeCost(skillId, level);
+      if ((user.prBalance ?? 0) < cost) {
+        const err = new Error('Not enough Pr');
+        err.status = 400;
+        throw err;
+      }
+
+      const updated = await tx.user.update({
+        where: { id: user.id },
+        data: {
+          prBalance: { decrement: cost },
+          [skill.field]: { increment: skill.delta },
+        },
+      });
+
+      await tx.transaction.create({
+        data: {
+          userId: user.id,
+          type: 'prestige_upgrade',
+          amount: 0,
+          meta: JSON.stringify({
+            skillId,
+            cost,
+            delta: skill.delta,
+            field: skill.field,
+          }),
+        },
+      });
+
+      return updated;
+    });
+
+    res.json({
+      user: publicUser(result),
+      prestige: serializePrestige(result),
+      skills: serializeSkillTree(result),
+    });
+  } catch (err) {
+    console.error(err);
+    const status = err.status || 500;
+    res.status(status).json({ error: err.message || 'Failed to upgrade skill' });
+  }
+});
+
 export default router;

server/src/routes/shop.js

@@ -2,6 +2,7 @@ import { Router } from 'express';
 import { prisma } from '../db.js';
 import { requireAuth, publicUser } from '../middleware.js';
 import { checkAchievements } from '../achievements.js';
+import { adCooldownMs, applyAdRewardBonus, shopOsuCost } from '../prestige.js';
 
 const router = Router();
 
@@ -13,30 +14,42 @@ export const SHOP_PACKAGES = [
   { id: 'whale', name: 'Whale Pack', osuCost: 100, credits: 80000, blurb: '800.00 cr' },
 ];
 
-const AD_COOLDOWN_MS = 60 * 1000;
 const AD_REWARD_MIN = 10000; // 100.00 cr
 const AD_REWARD_MAX = 20000; // 200.00 cr
 
+function adPayload(user, overrides = {}) {
+  const cooldownMs = adCooldownMs(user);
+  const lastAdAt = user.lastAdAt ? new Date(user.lastAdAt).getTime() : 0;
+  const nextAdAt = lastAdAt + cooldownMs;
+  const adReady = Date.now() >= nextAdAt;
+  const adBonus = user.prestigeAdBonus ?? 0;
+  return {
+    cooldownMs,
+    rewardMin: applyAdRewardBonus(AD_REWARD_MIN, adBonus),
+    rewardMax: applyAdRewardBonus(AD_REWARD_MAX, adBonus),
+    ready: adReady,
+    nextAdAt: adReady ? null : new Date(nextAdAt).toISOString(),
+    lastAdAt: user.lastAdAt,
+    ...overrides,
+  };
+}
+
 router.get('/', requireAuth, async (req, res) => {
   try {
     const user = await prisma.user.findUnique({ where: { id: req.session.userId } });
     if (!user) return res.status(404).json({ error: 'User not found' });
 
-    const lastAdAt = user.lastAdAt ? new Date(user.lastAdAt).getTime() : 0;
+    const discount = user.prestigeShopDiscount ?? 0;
-    const nextAdAt = lastAdAt + AD_COOLDOWN_MS;
+    const packages = SHOP_PACKAGES.map((pack) => ({
-    const adReady = Date.now() >= nextAdAt;
+      ...pack,
+      osuCost: shopOsuCost(pack.osuCost, discount),
+      baseOsuCost: pack.osuCost,
+    }));
 
     res.json({
-      packages: SHOP_PACKAGES,
+      packages,
       user: publicUser(user),
-      ad: {
+      ad: adPayload(user),
-        cooldownMs: AD_COOLDOWN_MS,
-        rewardMin: AD_REWARD_MIN,
-        rewardMax: AD_REWARD_MAX,
-        ready: adReady,
-        nextAdAt: adReady ? null : new Date(nextAdAt).toISOString(),
-        lastAdAt: user.lastAdAt,
-      },
     });
   } catch (err) {
     console.error(err);
@@ -59,7 +72,8 @@ router.post('/buy', requireAuth, async (req, res) => {
         err.status = 404;
         throw err;
       }
-      if (user.osuBalance < pack.osuCost) {
+      const osuCost = shopOsuCost(pack.osuCost, user.prestigeShopDiscount ?? 0);
+      if (user.osuBalance < osuCost) {
         const err = new Error('Not enough osu');
         err.status = 400;
         throw err;
@@ -68,7 +82,7 @@ router.post('/buy', requireAuth, async (req, res) => {
       const updated = await tx.user.update({
         where: { id: user.id },
         data: {
-          osuBalance: { decrement: pack.osuCost },
+          osuBalance: { decrement: osuCost },
           balance: { increment: pack.credits },
         },
       });
@@ -80,18 +94,22 @@ router.post('/buy', requireAuth, async (req, res) => {
           amount: pack.credits,
           meta: JSON.stringify({
             packageId: pack.id,
-            osuCost: pack.osuCost,
+            osuCost,
+            baseOsuCost: pack.osuCost,
             credits: pack.credits,
           }),
         },
       });
 
-      return updated;
+      return { user: updated, osuCost };
     });
 
-    checkAchievements(result.id).catch((err) => console.error('achievements', err));
+    checkAchievements(result.user.id).catch((err) => console.error('achievements', err));
 
-    res.json({ user: publicUser(result), package: pack });
+    res.json({
+      user: publicUser(result.user),
+      package: { ...pack, osuCost: result.osuCost },
+    });
   } catch (err) {
     const status = err.status || 500;
     if (status >= 500) console.error(err);
@@ -109,18 +127,20 @@ router.post('/ad', requireAuth, async (req, res) => {
         throw err;
       }
 
+      const cooldownMs = adCooldownMs(user);
       const lastAdAt = user.lastAdAt ? new Date(user.lastAdAt).getTime() : 0;
       const elapsed = Date.now() - lastAdAt;
-      if (elapsed < AD_COOLDOWN_MS) {
+      if (elapsed < cooldownMs) {
-        const waitSec = Math.ceil((AD_COOLDOWN_MS - elapsed) / 1000);
+        const waitSec = Math.ceil((cooldownMs - elapsed) / 1000);
         const err = new Error(`Ad available in ${waitSec}s`);
         err.status = 429;
-        err.nextAdAt = new Date(lastAdAt + AD_COOLDOWN_MS).toISOString();
+        err.nextAdAt = new Date(lastAdAt + cooldownMs).toISOString();
         throw err;
       }
 
-      const reward =
+      const base =
         AD_REWARD_MIN + Math.floor(Math.random() * (AD_REWARD_MAX - AD_REWARD_MIN + 1));
+      const reward = applyAdRewardBonus(base, user.prestigeAdBonus ?? 0);
       const now = new Date();
 
       const updated = await tx.user.update({
@@ -136,11 +156,11 @@ router.post('/ad', requireAuth, async (req, res) => {
           userId: user.id,
           type: 'ad_reward',
           amount: reward,
-          meta: JSON.stringify({ reward }),
+          meta: JSON.stringify({ reward, base, adBonus: user.prestigeAdBonus ?? 0 }),
         },
       });
 
-      return { user: updated, reward };
+      return { user: updated, reward, cooldownMs };
     });
 
     checkAchievements(result.user.id).catch((err) => console.error('achievements', err));
@@ -148,13 +168,10 @@ router.post('/ad', requireAuth, async (req, res) => {
     res.json({
       user: publicUser(result.user),
       reward: result.reward,
-      ad: {
+      ad: adPayload(result.user, {
         ready: false,
-        nextAdAt: new Date(Date.now() + AD_COOLDOWN_MS).toISOString(),
+        nextAdAt: new Date(Date.now() + result.cooldownMs).toISOString(),
-        cooldownMs: AD_COOLDOWN_MS,
+      }),
-        rewardMin: AD_REWARD_MIN,
-        rewardMax: AD_REWARD_MAX,
-      },
     });
   } catch (err) {
     const status = err.status || 500;

server/src/wear.js

@@ -111,8 +111,12 @@ export function rollPaintSeed() {
 }
 
 /** Full roll for a new inventory instance from catalog marketValue */
-export function rollInstanceValue(baseMarketValue) {
+export function rollInstanceValue(baseMarketValue, wearBonus = 0) {
-  const floatValue = rollFloat();
+  let floatValue = rollFloat();
+  const bias = Math.min(0.55, Math.max(0, Number(wearBonus) || 0) * 0.008);
+  if (bias > 0) {
+    floatValue = clampFloat(floatValue * (1 - bias));
+  }
   return {
     floatValue,
     wear: wearFromFloat(floatValue),