.panel {
  position: fixed;
  right: 0;
  top: 0;
  bottom: 0;
  width: min(420px, 90vw);
  z-index: 300;
  background: var(--color-bg-elevated);
  border-left: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  transform: translateX(100%);
  transition: transform var(--transition-medium);
  overflow-y: auto;
}

/* 📖 Slide-in when model is selected (parent passes a non-null model) */
.panelOpen {
  transform: translateX(0);
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
}

.title {
  font-size: 16px;
  font-weight: 700;
  margin: 0;
}

.closeBtn {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
}

.closeBtn:hover {
  color: var(--color-text);
}

.body {
  padding: 24px;
}

.stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
}

.statLabel {
  font-size: 12px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.statValue {
  font-family: var(--font-mono);
  font-weight: 600;
}

.ping {
  font-family: var(--font-mono);
  font-weight: 600;
}

.pingFast { color: #00ff88; }
.pingMedium { color: #ffaa00; }
.pingSlow { color: #ff4444; }
.pingNone { color: var(--color-text-dim); }

:global([data-theme="light"]) .pingFast   { color: #008f4d; }
:global([data-theme="light"]) .pingMedium { color: #b86b00; }
:global([data-theme="light"]) .pingSlow   { color: #c8143a; }

.chart {
  margin: 20px 0;
  padding: 16px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.chartTitle {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 12px;
}

.chartEmpty {
  color: var(--color-text-dim);
  text-align: center;
  padding: 20px;
}

/* ─── M1: favorites + per-row benchmark actions ─── */
.actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 16px 0;
  padding: 12px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.favBlock {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.favBtn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--color-bg-card);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 150ms;
  text-align: left;
}
.favBtn:hover {
  border-color: #ffd700;
  color: #ffd700;
  background: rgba(255, 215, 0, 0.08);
}
.favBtnActive {
  border-color: #ffd700;
  color: #ffd700;
  background: rgba(255, 215, 0, 0.12);
}
.favBtnActive:hover {
  background: rgba(255, 215, 0, 0.16);
}
:global([data-theme="light"]) .favBtn { color: #555; }
:global([data-theme="light"]) .favBtn:hover { color: #b08800; border-color: #b08800; background: rgba(176, 136, 0, 0.06); }
:global([data-theme="light"]) .favBtnActive { color: #b08800; border-color: #b08800; background: rgba(176, 136, 0, 0.10); }

.reorderRow {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 4px;
}
.reorderBtn {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 4px 8px;
  font-size: 10px;
  font-weight: 600;
  font-family: var(--font-mono);
  background: var(--color-bg-card);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  cursor: pointer;
  transition: all 120ms;
}
.reorderBtn:hover:not(:disabled) {
  background: var(--color-bg-hover);
  color: var(--color-text);
  border-color: var(--color-text-muted);
}
.reorderBtn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}
.rankBadge {
  margin-left: auto;
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: #ffd700;
  background: rgba(255, 215, 0, 0.12);
  border: 1px solid rgba(255, 215, 0, 0.3);
  padding: 2px 6px;
  border-radius: 999px;
}
:global([data-theme="light"]) .rankBadge {
  color: #b08800;
  background: rgba(176, 136, 0, 0.12);
  border-color: rgba(176, 136, 0, 0.3);
}

.benchBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-mono);
  background: rgba(180, 0, 255, 0.12);
  color: #b400ff;
  border: 1px solid rgba(180, 0, 255, 0.4);
  border-radius: 6px;
  cursor: pointer;
  transition: all 150ms;
}
.benchBtn:hover {
  background: rgba(180, 0, 255, 0.20);
  border-color: rgba(180, 0, 255, 0.7);
}

.compatWarning {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 12px 0;
  padding: 10px;
  border: 1px solid rgba(255, 90, 122, 0.35);
  border-radius: 8px;
  background: rgba(255, 90, 122, 0.10);
  color: #ff8da3;
  font-size: 12px;
  line-height: 1.35;
}
.compatWarning span { flex: 1; }
.compatWarning button {
  border: 1px solid rgba(255, 90, 122, 0.45);
  border-radius: 6px;
  background: var(--color-bg-card);
  color: #ff8da3;
  padding: 5px 8px;
  cursor: pointer;
  font-size: 11px;
  font-weight: 800;
}
.compatWarning button:hover { background: rgba(255, 90, 122, 0.16); }
:global([data-theme="light"]) .benchBtn {
  background: rgba(140, 0, 200, 0.06);
  color: #6a00a0;
  border-color: rgba(140, 0, 200, 0.3);
}
:global([data-theme="light"]) .benchBtn:hover {
  background: rgba(140, 0, 200, 0.12);
}