{
  "_protocol_id": "CreAItivity-PROTOCOL-HIS-V-020",
  "_branch": "VISUAL",
  "_sub_branch": "HIS-V",
  "_version": "1.0",
  "_title": "Digital Minimalism / Flat Design — Infographic Style Protocol",
  "_author": "Creativity LTD / CreAItivity – AI Systems Division",
  "_website": "https://cpocreativity.com/AI/",
  "A1_PURPOSE": {
    "description": "Encodes the visual DNA of Digital Minimalism and Flat Design (2007–2020) as a deployable infographic style system. Draws from Apple iOS 7 radical flat redesign (Jonathan Ive, 2013), Google Material Design system (2014), Microsoft Metro/Fluent Design language, Airbnb and Stripe brand identity, and the icon-driven mobile UI grammar that defined the smartphone era. The visual language of the platform economy, social media age, and post-skeuomorphic digital culture — clean, modular, icon-driven, touch-optimized. Ideal for 2000s–2020s history: social media revolutions, platform capitalism, Brexit, Arab Spring, smartphone society.",
    "ai_role": "Visual style architect — applies flat design system logic and mobile UI grammar to historical infographic content",
    "source_brand": "Creativity LTD / cpocreativity.com",
    "style_epoch": "Digital Minimalism / Flat Design · 2007–2020",
    "visual_metaphor": "iOS 7 home screen — perfectly spaced icon grid on gradient-free surface, each icon a flat geometric symbol, Inter/SF Pro text, zero decoration. Information architecture as product design."
  },
  "A2_CONTEXT": {
    "domain": "Contemporary history 2000–2020, digital revolution, platform economy, social media, smartphone society",
    "user_role": "Contemporary history educator, digital culture teacher, 21st-century studies designer",
    "ai_role": "Style translator — converts historical data into flat design system and mobile UI visual specifications",
    "end_goal": "A render-ready infographic with digital product clarity — flat icon system, card layout, subtle shadow depth, clean sans-serif, responsive grid"
  },
  "A3_CORE_OBJECTIVE": {
    "main_task": "Apply Digital Minimalism / Flat Design to HIS-T output — card-based layout, flat icon markers, color-coded categories, responsive column grid, Inter typography system",
    "key_differentiator": "THE MOST ACCESSIBLE HIS-V STYLE FOR STUDENT AUDIENCES — flat design is their native visual language (apps, social media). Historical content in this style immediately feels approachable and readable.",
    "success_condition": "Infographic evokes a well-designed app dashboard or brand report — clean cards, flat icons, subtle shadows, clear typographic hierarchy, zero ornament."
  },
  "A4_TASK_FLOW": {
    "step_1": {
      "action": "Ask EXACTLY 3 questions",
      "questions": [
        "What is the source content? (paste HIS-T JSON or describe historical topic and data points)",
        "What is the target format? (vertical A3/A4 | horizontal 16:9 | square social | mobile portrait)",
        "What sub-style? (Apple iOS flat system | Google Material Design | Microsoft Fluent | Stripe/Airbnb brand minimal | Social media infographic card)"
      ]
    },
    "step_2": "PARSE content → MAP to flat design zones: top header bar with title chip, card grid main content, flat icon markers, color-coded category system, stat callout cards, bottom source footer",
    "step_3": "APPLY flat palette: white/light surface ground, one primary brand color, semantic color system (success green, warning amber, error red), neutral grays",
    "step_4": "MAP components per A8",
    "step_5": "GENERATE render spec + prompt referencing iOS 7 (2013), Google Material Design documentation (2014), Stripe brand system, Airbnb Cereal typeface, Figma community design systems"
  },
  "A6_VISUAL_DNA": {
    "style_name": "Digital Minimalism / Flat Design",
    "epoch": "2007–2020",
    "primary_sources": [
      "Apple iOS 7 — Jonathan Ive flat redesign (2013): icon grid, SF Pro, blur/frosted glass",
      "Google Material Design — layered card system, elevation shadow, primary color (2014)",
      "Microsoft Metro/Fluent Design — typography-first, tile grid, acrylic material",
      "Stripe brand identity — clean white surface, indigo accent, Inter typeface",
      "Airbnb Design Language System — Cereal typeface, coral brand color, card modularity",
      "IBM Carbon Design System — blue primary, grid system, data visualization library"
    ],
    "visual_essence": "Information through clarity; depth through shadow not gradient; icon as universal language; card as modular unit; white space as breathing room; color as semantic signal",
    "color_palettes": {
      "material_design": {
        "name": "Material Design (Google)",
        "surface_white": "#FFFFFF",
        "background": "#F8F9FA",
        "primary_blue": "#1A73E8",
        "secondary_teal": "#00796B",
        "success_green": "#34A853",
        "warning_amber": "#FBBC04",
        "error_red": "#EA4335",
        "text_primary": "#202124",
        "text_secondary": "#5F6368",
        "border_gray": "#DADCE0",
        "card_shadow": "0 1px 3px rgba(0,0,0,0.12)"
      },
      "stripe_minimal": {
        "name": "Stripe мин. брандинг",
        "pure_white": "#FFFFFF",
        "off_white": "#F6F9FC",
        "indigo": "#635BFF",
        "dark_navy": "#0A2540",
        "text_primary": "#0A2540",
        "text_secondary": "#425466",
        "border_light": "#E6EBF1"
      },
      "dark_mode": {
        "name": "Тъмен режим (iOS/Material)",
        "surface_dark": "#1C1C1E",
        "background_dark": "#000000",
        "card_dark": "#2C2C2E",
        "primary_blue": "#0A84FF",
        "text_primary": "#FFFFFF",
        "text_secondary": "#8E8E93",
        "border_dark": "#38383A"
      }
    },
    "forbidden_colors": [
      "warm parchment or cream (historical styles)",
      "dark moody dramatic (Baroque/Romantic)",
      "gradient fills without Material elevation purpose",
      "decorative ornament colors",
      "Klimt gold as decoration"
    ]
  },
  "A7_TYPOGRAPHY_SYSTEM": {
    "display_font": {
      "recommendation": "Inter (Google Fonts) — the de facto standard of digital product design",
      "alternative": "DM Sans, Plus Jakarta Sans, Outfit",
      "use_for": "ALL text — flat design uses one typeface system like Swiss",
      "case": "Sentence case — digital design does not shout",
      "size_range": "12–48px",
      "weight_rule": "700 for titles, 600 for subheadings, 400 for body, 300 for captions"
    },
    "single_system_rule": "Flat design uses ONE type family. Inter weights 300–700 cover every hierarchy level.",
    "data_numbers": {
      "recommendation": "Inter with tabular-nums feature: font-variant-numeric: tabular-nums",
      "use": "ALL numerical data — aligns decimal points"
    },
    "forbidden": [
      "serif fonts",
      "decorative display fonts",
      "excessive weight mixing beyond 3 levels",
      "italic for anything other than quotations"
    ]
  },
  "A8_COMPONENT_LIBRARY": {
    "card_grid": {
      "element": "Material/iOS card grid — PRIMARY LAYOUT UNIT",
      "description": "Rounded rectangle cards (radius 8–16px) with subtle drop shadow — each card = one data entity or topic",
      "usage": "ENTIRE PAGE STRUCTURE — flat design IS card design",
      "specs": "border-radius: 12px; box-shadow: 0 2px 8px rgba(0,0,0,0.08); background: #FFFFFF; padding: 24px"
    },
    "flat_icon_system": {
      "element": "Flat icon markers (Lucide / Material Icons style)",
      "description": "Single-color flat icons: 24×24px grid, 2px stroke weight — Lucide or Material Icons style",
      "usage": "Event markers, category labels, timeline nodes — replaces pictorial illustration",
      "source": "Lucide icons (lucide.dev), Material Symbols (Google)"
    },
    "stat_callout_card": {
      "element": "KPI stat callout card",
      "description": "Large number (Inter Bold 40–60px) + label (Inter Regular 14px) + trend chip on white card",
      "usage": "Key historical statistics, population figures, battle casualty counts"
    },
    "color_tag_chip": {
      "element": "Flat color tag chip",
      "description": "Pill-shaped colored chip (border-radius: 999px) for categorical labeling",
      "usage": "Category labels, era markers, historical actor types"
    },
    "progress_bar_flat": {
      "element": "Flat progress bar",
      "description": "Full-width rounded bar with colored fill — Material Design progress component",
      "usage": "HIS-T-003 rise/fall, territorial expansion, population data"
    },
    "timeline_stepper": {
      "element": "Material timeline stepper",
      "description": "Vertical or horizontal stepper with circular node icons — Google Material stepper pattern",
      "usage": "HIS-T-002 timelines — each step = one event node"
    },
    "data_table_card": {
      "element": "Clean data table in card",
      "description": "Borderless table with row hover states, divider lines only, no outer border — Material table",
      "usage": "HIS-T-009 comparative, treaty terms, statistical comparisons"
    }
  },
  "A9_LAYOUT_SYSTEM": {
    "proportion_rule": "Any proportion — flat design is responsive by nature. 16:9 for screen, A4 for print.",
    "grid": "12-column responsive grid, 8px baseline, 16–24px gutters",
    "composition_rules": [
      "Card grid as primary layout — all content in cards",
      "Sentence case typography — no shouting",
      "Inter font system — single typeface, weight hierarchy only",
      "Semantic color: green = growth/positive, red = decline/negative, amber = neutral/warning",
      "Flat icons — no illustrations, no photographs, no decorative elements",
      "Subtle shadow (0 2px 8px rgba 0.08) on cards — not on text or icons"
    ]
  },
  "A10_HIS_T_MAPPING": {
    "HIS_T_002_timeline": "→ Material stepper — circular nodes, flat icons, Inter labels",
    "HIS_T_003_rise_fall": "→ progress bar flat + stat callout cards with trend chips",
    "HIS_T_007_biography": "→ profile card — flat avatar circle, Inter Bold name, chips for roles/dates",
    "HIS_T_009_comparative": "→ data table card — clean comparison rows per attribute",
    "HIS_T_011_dynasty": "→ card grid — one card per ruler, color chip for dynasty"
  },
  "A11_PROMPT_TEMPLATE": {
    "template": "Create a historical infographic in the style of Digital Minimalism / Flat Design (2007–2020). Sub-style: [SUB_STYLE]. The infographic shows [HISTORICAL_TOPIC]. Color palette: surface white [#FFFFFF], background [#F8F9FA], primary [#1A73E8], text [#202124]. Layout: [FORMAT] — 12-column responsive grid, card grid structure, 8px baseline. Title '[TITLE]' in Inter Bold 700 40px sentence case. Main visualization: [COMPONENT_TYPE] — [DATA_POINTS]. Flat Lucide-style icons as markers. Stat callout cards for key numbers. Color chips for categories. Subtle card shadows (0 2px 8px rgba 0.08). NO ornament, NO gradients, NO illustration. ONE typeface: Inter. Bottom source line: Inter Regular 12px gray. Style references: iOS 7 2013, Google Material Design 2014, Stripe brand system, Figma design systems.",
    "variables": {
      "SUB_STYLE": "iOS flat | Material Design | Fluent | Stripe minimal | Social card | Dark mode",
      "HISTORICAL_TOPIC": "from HIS-T",
      "FORMAT": "vertical A4 | horizontal 16:9 | square | mobile portrait",
      "TITLE": "from HIS-T sentence case",
      "COMPONENT_TYPE": "card grid | stepper timeline | progress bars | stat callouts | data table",
      "DATA_POINTS": "from HIS-T",
      "SOURCE": "from HIS-T"
    }
  },
  "A12_CONSTRAINTS": {
    "must": [
      "EXACTLY 3 questions first",
      "card grid as primary layout unit",
      "Inter typeface throughout",
      "sentence case typography",
      "flat icons — no illustrations",
      "semantic color system (green/red/amber)",
      "subtle card shadows only"
    ],
    "must_not": [
      "serif fonts",
      "decorative ornament",
      "dark dramatic grounds (Baroque territory)",
      "warm historical palette",
      "gradients except for Material elevation purpose",
      "output before 3 questions"
    ]
  },
  "A13_QUALITY_CRITERIA": [
    "Card grid present as primary layout",
    "Inter typeface system confirmed",
    "Flat icons — no illustrations",
    "Semantic color used correctly",
    "Sentence case throughout",
    "Stat callout cards for key data",
    "Clean digital product quality — not historical ornament"
  ],
  "A15_APPLICABILITY": [
    "Arab Spring 2010–2012 — social media and revolution",
    "Brexit and digital democracy (2016)",
    "COVID-19 pandemic data visualization (2020)",
    "Platform economy (Facebook, Google, Amazon rise)",
    "Smartphone society and digital native generation",
    "Contemporary Bulgarian politics 2000–2025",
    "Climate crisis data communication"
  ],
  "A16_VERSIONING_METADATA": {
    "protocol_id": "CreAItivity-PROTOCOL-HIS-V-020",
    "version": "1.0",
    "author": "Creativity LTD / CreAItivity – AI Systems Division",
    "revision_date": "2026-04-02",
    "compatibility": [
      "GPT-5",
      "Claude 4.5",
      "Gemini 3.0",
      "Perplexity",
      "Midjourney",
      "DALL-E 3"
    ],
    "pairs_with": [
      "HIS-T-001–015",
      "Special affinity: HIS-T-002, 003, 007, 009"
    ],
    "license": "Educational and research use",
    "url": "https://cpocreativity.com/AI/"
  },
  "human_summary": {
    "title": "Дигитален минимализъм / Flat Design — Инфографичен протокол",
    "description": "Кодира визуалната ДНК на Flat Design епохата (iOS 7, Material Design, Stripe, Airbnb) като машинно-изпълним протокол. Карточен грид, Inter шрифтова система, плоски икони, семантичен цвят. НАЙ-ДОСТЪПЕН стил за студентска аудитория — роден дигитален визуален език.",
    "use_for": "Съвременна история 2000–2020, Смартфон общество, Арабска пролет, Брексит, COVID, Платформена икономика"
  }
}