/* Presets Panel */
.presets-panel {
  position: fixed;
  top: 50%;
  right: -320px;
  transform: translateY(-50%);
  width: 300px;
  max-height: 80vh;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-right: none;
  border-radius: 6px 0 0 6px;
  z-index: 60;
  transition: right 0.3s ease;
  box-shadow: -4px 0 12px rgba(0,0,0,0.3);
  display: flex;
  flex-direction: column;
}

.presets-panel.open {
  right: 0;
}

.presets-panel .panel-subtitle {
  padding: 0 14px 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}

/* Panel content scrolling */
.presets-panel .panel-content {
  overflow-y: auto;
  flex: 1;
}

.presets-panel .panel-content::-webkit-scrollbar {
  width: 6px;
}

.presets-panel .panel-content::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

.presets-panel .panel-content::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

.presets-panel .panel-content::-webkit-scrollbar-thumb:hover {
  background: var(--text-dim);
}

/* Save Button */
.preset-save-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 10px 12px;
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.preset-save-btn:hover {
  background: var(--accent);
  color: var(--bg-primary);
}

.preset-save-btn svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Import Button */
.preset-import-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  margin-top: 6px;
  padding: 8px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  cursor: pointer;
  transition: all 0.15s;
}

.preset-import-btn:hover {
  background: var(--bg-primary);
  color: var(--text-primary);
  border-color: var(--accent);
}

/* Import Row */
.preset-import-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 8px;
}

.preset-import-row.hidden {
  display: none;
}

.preset-import-input {
  padding: 7px 10px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  outline: none;
  resize: vertical;
  min-height: 50px;
  transition: border-color 0.15s;
}

.preset-import-input:focus {
  border-color: var(--accent);
}

.preset-import-input::placeholder {
  color: var(--text-dim);
}

/* Save Input Row */
.preset-save-row {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}

.preset-save-row.hidden {
  display: none;
}

.preset-name-input {
  flex: 1;
  padding: 7px 10px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  outline: none;
  transition: border-color 0.15s;
}

.preset-name-input:focus {
  border-color: var(--accent);
}

.preset-name-input::placeholder {
  color: var(--text-dim);
}

.preset-confirm-btn {
  padding: 7px 12px;
  background: var(--accent);
  border: none;
  border-radius: 4px;
  color: var(--bg-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s;
  white-space: nowrap;
}

.preset-confirm-btn:hover {
  opacity: 0.85;
}

/* Preset List */
.preset-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 8px;
}

.preset-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
}

.preset-item:hover {
  background: var(--bg-primary);
  border-color: var(--accent);
}

.preset-item-info {
  flex: 1;
  min-width: 0;
}

.preset-item-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.preset-item-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  color: var(--text-dim);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Export button */
.preset-export-btn {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 3px;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
}

.preset-export-btn:hover {
  background: rgba(74, 158, 255, 0.15);
  border-color: var(--accent);
  color: var(--accent);
}

.preset-export-btn svg {
  width: 12px;
  height: 12px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.preset-delete-btn {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 3px;
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.15s;
  flex-shrink: 0;
}

.preset-delete-btn:hover {
  background: rgba(255, 107, 74, 0.15);
  border-color: var(--warn);
  color: var(--warn);
}

.preset-delete-btn svg {
  width: 12px;
  height: 12px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Toast notification */
.preset-toast {
  position: fixed;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 6px 14px;
  background: var(--accent);
  color: var(--bg-primary);
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 500;
  z-index: 200;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  pointer-events: none;
}

.preset-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Built-in preset badge */
.preset-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 5px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--text-dim);
  border-radius: 3px;
  font-size: 8px;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.5px;
  vertical-align: middle;
}

.preset-builtin {
  border-style: dashed;
}

/* Empty State */
.preset-empty {
  text-align: center;
  padding: 24px 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--text-dim);
  line-height: 1.6;
}