.set-shell { display: flex; height: 100%; }

.set-nav {
  width: 148px; flex-shrink: 0;
  border-right: 1px solid var(--win-border);
  padding: 10px 8px;
  display: flex; flex-direction: column; gap: 3px;
  background: var(--btn);
}

.set-nav-btn {
  text-align: left; padding: 8px 12px;
  border: none; border-radius: 8px;
  background: none; color: var(--muted);
  font-family: inherit; font-size: .8rem; cursor: pointer;
  transition: background .15s, color .15s;
}

.set-nav-btn:hover { background: var(--hover); color: var(--fg); }
.set-nav-btn.active { background: var(--active2); color: var(--fg); }

.set-body { flex: 1; overflow-y: auto; padding: 14px; }

.set-panel { display: flex; flex-direction: column; gap: 10px; }
.set-panel.hidden { display: none; }

.set-card {
  border: 1px solid var(--win-border);
  background: var(--btn);
  border-radius: 10px;
  padding: 12px;
}

.set-card-label {
  font-size: .66rem; color: var(--dim); text-transform: uppercase;
  letter-spacing: .08em; margin-bottom: 10px;
}

.swatches { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.swatch {
  width: 26px; height: 26px; border-radius: 50%;
  border: 2px solid transparent; cursor: pointer; padding: 0;
  transition: transform .15s, border-color .15s;
}

.swatch:hover { transform: scale(1.15); }

.swatch.active { border-color: var(--fg); }

.custom-color {
  width: 26px; height: 26px; border: none; border-radius: 50%;
  background: none; padding: 0; cursor: pointer; margin-left: 2px;
}

.custom-color::-webkit-color-swatch-wrapper { padding: 0; }
.custom-color::-webkit-color-swatch { border: 1px solid var(--win-border); border-radius: 50%; }
.custom-color::-moz-color-swatch { border: 1px solid var(--win-border); border-radius: 50%; }

.theme-row { display: flex; gap: 8px; }

.theme-btn {
  flex: 1; padding: 7px 0;
  border: 1px solid var(--win-border); border-radius: 8px;
  background: var(--btn); color: var(--muted); cursor: pointer;
  font-family: inherit; font-size: .78rem;
  transition: background .15s, color .15s, border-color .15s;
}

.theme-btn:hover { background: var(--btn-hover); }

.theme-btn.active {
  border-color: var(--accent); color: var(--fg);
  background: var(--active2);
}

.set-seg {
  display: flex; gap: 4px;
  border: 1px solid var(--win-border); border-radius: 8px;
  background: var(--btn); padding: 3px;
}

.set-seg button {
  flex: 1; border: none; background: none;
  color: var(--muted); padding: 6px 0; border-radius: 6px;
  font-family: inherit; font-size: .78rem; cursor: pointer;
  transition: background .15s, color .15s;
}

.set-seg button:hover { background: var(--hover); color: var(--fg); }
.set-seg button.active { background: var(--active2); color: var(--fg); }

.set-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px;
  border: 1px solid var(--win-border); border-radius: 8px;
  background: var(--btn);
}

.set-row + .set-row { margin-top: 8px; }

.set-row-label { font-size: .8rem; color: var(--fg); }

.set-toggle {
  width: 36px; height: 20px; border-radius: 10px; padding: 0; position: relative;
  border: 1px solid var(--win-border); background: var(--surface2);
  cursor: pointer; transition: background .2s, border-color .2s;
}

.set-toggle::after {
  content: ""; position: absolute; top: 2px; left: 2px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--muted); transition: left .2s, background .2s;
}

.set-toggle.on { background: var(--active2); border-color: var(--accent); }
.set-toggle.on::after { left: 18px; background: var(--accent); }

.set-wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 8px;
}

.set-wp-cell { cursor: pointer; }

.set-wp-thumb {
  height: 52px; border-radius: 7px;
  border: 1px solid var(--win-border);
  transition: transform .15s;
}

.set-wp-cell:hover .set-wp-thumb { transform: scale(1.04); }

.set-wp-cell.active .set-wp-thumb {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.set-wp-name {
  font-size: .66rem; color: var(--muted); text-align: center;
  margin-top: 3px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.set-wp-cell.active .set-wp-name { color: var(--accent); }

.set-reset {
  padding: 8px 14px;
  border: 1px solid var(--win-border); border-radius: 8px;
  background: var(--btn); color: var(--muted);
  font-family: inherit; font-size: .78rem; cursor: pointer;
  transition: background .15s, color .15s;
}

.set-reset:hover { background: var(--btn-hover); color: var(--fg); }