diff --git a/ZeroSpace/ZeroSpace.Web/Pages/Loadout.razor.css b/ZeroSpace/ZeroSpace.Web/Pages/Loadout.razor.css
new file mode 100644
index 0000000..298cca2
--- /dev/null
+++ b/ZeroSpace/ZeroSpace.Web/Pages/Loadout.razor.css
@@ -0,0 +1,208 @@
+.loadout-layout {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 1.5rem;
+    align-items: start;
+}
+
+@media (max-width: 900px) {
+    .loadout-layout {
+        grid-template-columns: 1fr;
+    }
+}
+
+.hero-label {
+    font-weight: 600;
+    color: #94a3b8;
+}
+
+.details-toggle {
+    display: inline-flex;
+    align-items: center;
+    gap: 0.5rem;
+    margin-bottom: 1rem;
+    cursor: pointer;
+    color: #cbd5e1;
+}
+
+.pool-heading {
+    font-size: 1.25rem;
+    font-weight: 700;
+    color: #fff;
+    margin: 1.5rem 0 0.75rem;
+}
+
+.pool-heading:first-of-type {
+    margin-top: 0;
+}
+
+.slot-count {
+    font-size: 0.85rem;
+    font-weight: 400;
+    color: #94a3b8;
+}
+
+.pool-list {
+    display: flex;
+    flex-direction: column;
+    gap: 0.5rem;
+}
+
+.pool-card {
+    display: flex;
+    gap: 0.75rem;
+    align-items: flex-start;
+    padding: 0.6rem 0.75rem;
+    cursor: grab;
+}
+
+.pool-card:active {
+    cursor: grabbing;
+}
+
+.pool-card.icon-only {
+    padding: 0.35rem;
+    width: fit-content;
+}
+
+.pool-card.equipped {
+    opacity: 0.45;
+}
+
+.pool-icon {
+    width: 48px;
+    height: 48px;
+    border-radius: 8px;
+    border: 1px solid var(--zs-border-subtle);
+    background: rgba(0, 0, 0, 0.45);
+    flex-shrink: 0;
+    object-fit: cover;
+}
+
+.pool-icon-placeholder {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: #38bdf8;
+    font-size: 1.4rem;
+    text-shadow: 0 0 8px rgba(56, 189, 248, 0.8);
+}
+
+.pool-body {
+    flex: 1;
+    min-width: 0;
+}
+
+.pool-name {
+    font-weight: 700;
+    color: #fff;
+}
+
+.merc-badge {
+    display: inline-block;
+    font-size: 0.72rem;
+    font-weight: 600;
+    color: #fbbf24;
+    border: 1px solid rgba(251, 191, 36, 0.5);
+    border-radius: 999px;
+    padding: 0.05rem 0.5rem;
+    margin: 0.25rem 0;
+}
+
+.pool-levels {
+    list-style: none;
+    margin: 0.25rem 0 0;
+    padding: 0;
+    display: flex;
+    flex-direction: column;
+    gap: 0.15rem;
+    font-size: 0.85rem;
+    color: #cbd5e1;
+}
+
+.merc-error {
+    background: rgba(220, 38, 38, 0.15);
+    border: 1px solid #dc2626;
+    color: #fca5a5;
+    border-radius: 8px;
+    padding: 0.6rem 0.9rem;
+    margin-bottom: 1rem;
+    font-weight: 600;
+}
+
+.slot-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
+    gap: 0.6rem;
+    margin-bottom: 0.5rem;
+}
+
+.slot {
+    position: relative;
+    min-height: 92px;
+    border-radius: 10px;
+    border: 1px solid var(--zs-border-subtle);
+    background: rgba(0, 0, 0, 0.35);
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    gap: 0.3rem;
+    padding: 0.6rem 0.5rem;
+    text-align: center;
+}
+
+.slot-empty {
+    border-style: dashed;
+    border-color: rgba(148, 163, 184, 0.4);
+}
+
+.slot-hint {
+    font-size: 0.8rem;
+    color: #64748b;
+}
+
+.slot-icon {
+    width: 40px;
+    height: 40px;
+    border-radius: 8px;
+    object-fit: cover;
+}
+
+.slot-icon-placeholder {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    color: #38bdf8;
+    font-size: 1.2rem;
+    background: rgba(0, 0, 0, 0.45);
+    border: 1px solid var(--zs-border-subtle);
+}
+
+.slot-name {
+    font-size: 0.8rem;
+    font-weight: 600;
+    color: #e2e8f0;
+}
+
+.slot-remove {
+    position: absolute;
+    top: 2px;
+    right: 6px;
+    border: none;
+    background: none;
+    color: #94a3b8;
+    font-size: 1.1rem;
+    line-height: 1;
+    cursor: pointer;
+    padding: 0 0.15rem;
+}
+
+.slot-remove:hover {
+    color: #f87171;
+}
+
+.slot-conflict {
+    border: 2px solid #dc2626;
+    box-shadow: 0 0 10px rgba(220, 38, 38, 0.6);
+}