/* ==========================================================================
   Antigravity / Cursor AI Agent Drawer & Monaco Diff Review Panel
   ========================================================================== */

aside.agent-sidebar {
  width: 340px;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.agent-header {
  height: 44px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.agent-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

.tier-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-purple);
  border: 1px solid rgba(139, 92, 246, 0.3);
  text-transform: uppercase;
}

.agent-feed {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.agent-task-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.task-card-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 600;
}

.task-status-pill {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
}

.status-pending { background: rgba(210, 153, 34, 0.15); color: var(--color-warning); }
.status-running { background: rgba(59, 130, 246, 0.15); color: var(--accent-primary); }
.status-success { background: rgba(63, 185, 80, 0.15); color: var(--color-success); }

.task-step-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 10px;
  background: var(--bg-surface);
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-secondary);
}

.task-step-item.success {
  border-left: 3px solid var(--color-success);
  color: var(--text-primary);
}

/* Monaco Diff Proposal Viewer */
.diff-viewer-card {
  background: #090c10;
  border: 1px solid var(--border-default);
  border-radius: 8px;
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 11px;
}

.diff-header {
  background: var(--bg-surface);
  padding: 6px 10px;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.diff-line {
  padding: 2px 8px;
  display: flex;
  gap: 10px;
  line-height: 18px;
}

.diff-add {
  background: rgba(63, 185, 80, 0.15);
  color: #7ee787;
}

.diff-del {
  background: rgba(248, 81, 73, 0.15);
  color: #ff7b72;
}

.agent-input-container {
  padding: 14px 16px;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.agent-prompt-input {
  width: 100%;
  height: 58px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 12px;
  resize: none;
  outline: none;
  transition: var(--transition-fast);
}

.agent-prompt-input:focus {
  border-color: var(--accent-primary);
}

.agent-btn-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-primary {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 6px;
  background: var(--accent-primary);
  border: none;
  color: #ffffff;
  font-weight: 600;
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition-fast);
}

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