{
  "$schema": "../../docs/theme-schema.json",
  "theme": "titanium-precision",
  "author": "Gemini Collaborative Design",
  "description": "Utilitarian engineering style. Uses muted steel blues, industrial ambers, and brick reds for a balanced, tool-like precision aesthetic.",

  "colors": {
    "emphasis": {
      "primary":    253,
      "secondary":  246,
      "structural": 242,
      "separator":  238
    },
    "alerts": {
      "critical":  167,
      "warning":   136,
      "git_dirty": 136,
      "high_burn": 167
    },
    "active": {
      "accent":    74,
      "success":   108,
      "git_clean": 242
    }
  },

  "palette_mapping": {
    "emphasis_primary":    253,
    "emphasis_secondary":  248,
    "emphasis_structural": 240,
    "emphasis_separator":  236,

    "alert_red":           167,
    "alert_orange":        136,
    "alert_magenta":       167,

    "active_cyan":         74,
    "active_purple":       74,
    "active_teal":         74,
    "active_amber":        136,
    "active_coral":        173,

    "stable_blue":         109,
    "stable_green":        108,

    "indicator_claude_md": 109,
    "indicator_rules":     136,
    "indicator_memory":    146,
    "indicator_hooks":     74,
    "indicator_mcp":       167,
    "indicator_skills":    108,
    "indicator_duration":  244,

    "completed_check":     108,

    "cost_base":           246,
    "cost_low_rate":       242,
    "cost_med_rate":       74,
    "cost_high_rate":      167,

    "strata_state":        236,
    "strata_activity":     240,

    "aurora_low":          67,
    "aurora_mid":          74,
    "aurora_high":         167,

    "tag_label":           240,
    "head_agent":          74,
    "head_thinking":       136
  },

  "light_emphasis": {
    "primary": 234,
    "secondary": 240,
    "structural": 246,
    "separator": 252,
    "strata_state": 252,
    "strata_activity": 247,
    "aurora_low": 67,
    "aurora_mid": 74,
    "aurora_high": 167,
    "tag_label": 240
  },

  "usage_logic": {
    "stage_1_safe":     { "threshold": "<55%",   "color": 74,  "name": "Steel Blue" },
    "stage_2_warning":  { "threshold": "55-69%", "color": 136, "name": "Industrial Amber" },
    "stage_3_critical": { "threshold": ">=70%",  "color": 167, "name": "Brick Red" }
  },

  "cost_logic": {
    "stage_1_low":  { "threshold": "<$10/h",   "color": 242, "name": "Structural Gray" },
    "stage_2_med":  { "threshold": "$10-50/h", "color": 74,  "name": "Steel Blue" },
    "stage_3_high": { "threshold": ">$50/h",   "color": 167, "name": "Brick Red" }
  },

  "design_notes": {
    "philosophy": "Emulates professional engineering tools. Replaces harsh alerts with muted, intentional industrial colors. Unique metallic indicators provide passive visual fingerprints.",
    "color_vocabulary": {
      "109_steel_blue":  "Primary identity / documentation / passive metallic data",
      "74_active_blue":  "Primary engine operation / active components / hooks",
      "136_amber":       "System warnings / rules / unsaved changes",
      "167_brick_red":   "Critical thresholds / high expenditure / MCPs",
      "146_titanium":    "Secondary passive data / memories",
      "108_sage_green":  "Task completion / skills",
      "240-244_industrial_gray": "Structural UI framework / labels / duration"
    }
  }
}
