/* Tweaks panel UI */
.cv-tweaks {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 100;
  font-family: "Noto Sans JP", sans-serif;
}

.cv-tweaks-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 18px 11px 14px;
  background: var(--ink);
  color: var(--bg);
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 10.5px;
  letter-spacing: 0.24em;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}
.cv-tweaks-toggle:hover { transform: translateY(-2px); }
.cv-toggle-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.16);
}

.cv-tweaks-panel {
  position: absolute;
  right: 0;
  bottom: 56px;
  width: 280px;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 18px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.18);
}

.cv-tweaks-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--enpitsu);
  text-transform: uppercase;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.cv-tweaks-close {
  background: none; border: none;
  color: var(--enpitsu);
  font-size: 18px; line-height: 1;
  cursor: pointer;
}
.cv-tweaks-close:hover { color: var(--accent); }

.cv-tweaks-section { margin-bottom: 14px; }
.cv-tweaks-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 9.5px;
  letter-spacing: 0.22em;
  color: var(--enpitsu);
  text-transform: uppercase;
  margin-bottom: 10px;
}
.cv-tweaks-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.cv-tweaks-row button {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  color: var(--ink-2);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 8px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.25s;
}
.cv-tweaks-row button:hover { border-color: var(--line-strong); }
.cv-tweaks-row button.active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.cv-tweaks-row button .sw {
  width: 14px; height: 14px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: inline-block;
  flex-shrink: 0;
}

.cv-tweaks-foot {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 10.5px;
  color: var(--enpitsu);
  line-height: 1.6;
}