The Harp of Four Seasons

Interactive character sheet for a solo adventure gamebook

New Character

Roll your stats and choose a talent to begin your adventure.

Roll Stats

HP max 2d6 × 4 ?

Luck 1d6 ?

Dexterity fixed 7

Instructions Claude

Prompt utilisé pour régénérer cette page :

Page: The Harp of Four Seasons - Interactive Character Sheet
Title: "The Harp of Four Seasons"
Description: "Interactive character sheet for a solo adventure gamebook"
Icon: shield-account
Tags: gamebook, rpg
Status: prototype
Category: games
Front matter: no js/scss keys (uses default convention)

HTML structure in index.md (pure HTML, NO canvas):
  <section class="character-sheet">
    <!-- Creation overlay (#creation-overlay) -->
    <div id="creation-overlay" class="creation-overlay">
      <h2>New Character</h2>
      <p class="lead">Roll your stats and choose a talent to begin your adventure.</p>
      Step 1 (#creation-step-roll): Roll Stats
        div.creation-stats with 3 .creation-stat blocks:
          HP max: .stat-formula "2d6 x 4", .stat-value#creation-hp "?"
          Luck: .stat-formula "1d6", .stat-value#creation-luck "?"
          Dexterity: .stat-formula "fixed", .stat-value#creation-dex "7"
        <button id="btn-roll-stats" class="btn btn-primary">Roll Stats</button>
      Step 2 (#creation-step-talent, hidden): Choose a Talent
        div#talent-choices.talent-grid with 7 talent buttons:
          <button class="talent-btn" data-talent="instinct">Instinct</button>
          herbology, stealth, persuasion, observation, nimble-fingers, empathic
      Step 3 (#creation-step-confirm, hidden): Ready?
        <p id="creation-summary"></p>
        <button id="btn-start-adventure" class="btn btn-primary">Start Adventure</button>

    <!-- Sheet main (#sheet-main, hidden until character created) -->
    <div id="sheet-main" class="sheet-main hidden">
      Stats bar (div.stats-bar) with 4 stat-blocks:
        HP: heart icon, #stat-hp-current / #stat-hp-max
        Dex: sparkle icon, .stat-editable, btn-dex-minus/plus (-/+), #stat-dex
        Luck: clover icon, .stat-editable, btn-luck-minus/plus (-/+), #stat-luck
        Talent: star icon, #stat-talent
      HP bar (div.hp-bar-container):
        div#hp-bar.hp-bar > div#hp-bar-fill.hp-bar-fill
        div.hp-controls with 4 buttons: btn-hp-minus (-1), btn-hp-plus (+1), btn-hp-minus5 (-5), btn-hp-plus5 (+5)
  </section>

Widget files:
  _actions.left.md (weight: 10, title: "Actions"):
    ##### Actions
    nav#actions-section.actions-section:
      <button id="btn-save" class="btn btn-full">Save</button>
      <button id="btn-reset-char" class="btn btn-full btn-danger">New Character</button>

  _inventory.right.md (weight: 10, title: "Inventory"):
    ##### Inventory
    div#inventory-section.inventory-section:
      div.purse: money bag icon, "Bolts" label, #purse-amount "0", btn-bolt-minus/btn-bolt-plus
      <hr>
      <ul id="item-list" class="item-list"> (populated by JS)
      div.inventory-add: <input id="input-item" type="text" placeholder="Add item..." maxlength="60"> + <button id="btn-add-item">+</button>

  _dice.right.md (weight: 20, title: "Dice"):
    ##### Dice Roller
    div#dice-section.dice-section:
      div.dice-display: <span id="dice-result" class="dice-result">-</span>
      div.dice-controls: <button id="btn-roll-1d6" class="btn btn-primary">1d6</button> + <button id="btn-roll-2d6" class="btn btn-primary">2d6</button>
      div#dice-history.dice-history (populated by JS with last 10 roll entries)

  _notes.right.md (weight: 30, title: "Notes"):
    ##### Notes
    div#notes-section.notes-section:
      <textarea id="notes-area" rows="6" placeholder="Adventure notes..."></textarea>

  rules.modal.md (weight: 100, title: "Rules"):
    ## The Harp of Four Seasons
    Markdown explaining the gamebook system:
      Character Stats table (HP, Dexterity, Luck)
      Talents section (7 talents with descriptions)
      Inventory section (bolts currency + items)
      Dice section (d6-based, skill/luck/damage checks)

Architecture (1 JS file):
  default.js — IIFE, imports panic from /_lib/panic_v3.js + storage from /_lib/storage_v1.js (~738 lines):
    TALENTS lookup map: instinct->Instinct, herbology->Herbology, stealth->Stealth, persuasion->Persuasion,
      observation->Observation, nimble-fingers->Nimble Fingers, empathic->Empathic
    STORAGE_KEY: 'harp-of-four-seasons'

    Character data model:
      hpMax (int, from creation 2d6*4), hpCurrent (int, tracks damage)
      dexterity (int, starts at 7, adjustable), luck (int, rolled 1d6, adjustable)
      talent (string key from 7 options)
      bolts (int, currency, min 0)
      items (string[], item names)
      notes (string, freeform text)
      diceHistory (string[], last 10 roll descriptions)

    Persistence (localStorage via storage_v1.js):
      Auto-save on: stat changes, item add/remove, bolt changes, note blur, talent selection
      Load on init: if valid saved character (hpMax + talent present), skip creation overlay
      Reset: native confirm() dialog, remove from localStorage, reload page

    Creation flow:
      Step 1: btn-roll-stats click -> rollDice(2)*4 for HP, rollDice(1) for Luck
        Shows results, adds .stat-rolled class, disables button, reveals Step 2 (.hidden removal)
      Step 2: talent-btn click -> highlights .selected, sets character.talent, reveals Step 3
      Step 3: Shows summary text in #creation-summary, btn-start-adventure -> save + switchToSheet()
      switchToSheet(): hides creation-overlay (.hidden), shows sheet-main (removes .hidden), renders all

    HP bar system:
      Width: hpCurrent/hpMax * 100, clamped 0-100%
      Color classes based on percentage: >60% hp-high (green), >30% hp-mid (yellow), >10% hp-low (orange), <=10% hp-critical (red)
      All 4 classes removed then appropriate one added

    Dice roller:
      rollD6(): Math.floor(Math.random()*6)+1 (not crypto)
      rollDice(count): returns {total, rolls[]} (sum of count d6 rolls)
      Display: result number with .dice-animate CSS class (removed + re-added via offsetHeight reflow trick)
      History: prepended to character.diceHistory, trimmed to 10 entries
      History display: div.dice-history-entry elements in #dice-history

    Event binding (bindEvents() called once on init):
      HP: btn-hp-minus/plus (+-1), btn-hp-minus5/plus5 (+-5), clamp 0-hpMax
      Dex: btn-dex-minus/plus (+-1, min 0)
      Luck: btn-luck-minus/plus (+-1, min 0)
      Bolts: btn-bolt-minus/plus (+-1, min 0)
      Items: btn-add-item + Enter key on input-item (add), x button per item (remove by index)
      Dice: btn-roll-1d6, btn-roll-2d6
      Save: btn-save (shows "Saved!" feedback for 1200ms)
      Reset: btn-reset-char (confirm dialog, remove storage, reload)
      Notes: notes-area blur -> auto-save

    Rendering functions:
      renderStats(): Updates all stat display elements
      renderHPBar(): Updates bar width + color class
      renderInventory(): Renders bolts count + item list (li with x button per item)
      renderDiceHistory(): Renders last 10 rolls
      renderNotes(): Sets textarea value

default.scss (~415 lines):
  Character sheet layout, stats bar, HP bar with color transitions,
  creation overlay (centered, step-by-step flow), talent grid (button grid),
  stat-editable with +/- buttons, dice section (result display with animate class),
  inventory section (purse + item list), notes section (textarea),
  HP color classes: .hp-high (green), .hp-mid (yellow), .hp-low (orange), .hp-critical (red)
  .stat-rolled animation for rolled values
  .dice-animate animation for dice results
  .btn styles: btn-primary, btn-danger, btn-success, btn-tiny, btn-small, btn-full
  Responsive adjustments

Important implementation notes:
  - NO canvas — pure HTML/CSS character sheet (unique among all pages)
  - All HTML structure defined in index.md, not JS-generated
  - Creation overlay and sheet main toggled via .hidden class
  - Uses /_lib/storage_v1.js for localStorage abstraction (not direct localStorage)
  - Uses /_lib/panic_v3.js for logging
  - Stat values clamped (HP 0-max, dex/luck min 0, bolts min 0)
  - Confirm dialog for character reset (native browser confirm())
  - Save button shows "Saved!" feedback text for 1200ms then reverts
  - Dice uses Math.random (not crypto.getRandomValues)
  - No animation loop — event-driven updates only

Page entièrement générée et maintenue par IA, sans intervention humaine.

Rules

The Harp of Four Seasons

A solo adventure gamebook where you play a wandering musician in a fantasy world.

Character Stats

Stat	Description
HP (Hit Points)	Your life. When it reaches 0, you die. Rolled at creation: 2d6 × 4.
Dexterity	Your agility and reflexes. Starts at 7, may change during the adventure.
Luck	Fortune favors the bold. Rolled at creation: 1d6.

Talents

You choose one talent at character creation:

Instinct — You sense danger before it strikes.
Herbology — You can identify and use medicinal plants.
Stealth — You move unseen through shadows.
Persuasion — Your words can sway even the most stubborn minds.
Observation — Nothing escapes your keen eye.
Nimble Fingers — Locks and traps bow to your deft hands.
Empathic — You feel the emotions of those around you.

Inventory

Your purse holds bolts (currency). You can also carry items found during your journey.

Dice

All rolls use d6 (six-sided dice). Common checks:

Skill check: Roll 2d6, compare to your stat.
Luck check: Roll 1d6, must be ≤ your current Luck.
Damage: Usually 1d6, modified by situation.