<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Pokémon Battle Simulator V3</title>
<style>
:root {
    /* Color Palette (iOS Inspired) */
    --primary-color: #007aff; /* Blue */
    --secondary-color: #6c757d; /* Gray */
    --success-color: #34c759; /* Green */
    --warning-color: #ffcc00; /* Yellow */
    --danger-color: #ff3b30; /* Red */
    --info-color: #5ac8fa; /* Teal */
    --light-gray: #f2f2f7;
    --medium-gray: #e5e5ea;
    --dark-gray: #1c1c1e;
    --text-light: #ffffff;
    --text-dark: #1d1d1f;

/* Fonts */
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "SF Mono", "Consolas", "Monaco", "Courier New", monospace;

/* Type Colors */
    --type-normal: #a8a77a; --type-normal-text: white;
    --type-fire: #f57d31; --type-fire-text: white;
    --type-water: #6390f0; --type-water-text: white;
    --type-electric: #f7d02c; --type-electric-text: var(--text-dark);
    --type-grass: #7ac74c; --type-grass-text: white;
    --type-ice: #96d9d6; --type-ice-text: var(--text-dark);
    --type-fighting: #c22e28; --type-fighting-text: white;
    --type-poison: #a33ea1; --type-poison-text: white;
    --type-ground: #e2bf65; --type-ground-text: var(--text-dark);
    --type-flying: #a98ff3; --type-flying-text: white;
    --type-psychic: #f95587; --type-psychic-text: white;
    --type-bug: #a6b91a; --type-bug-text: white;
    --type-rock: #b6a136; --type-rock-text: white;
    --type-ghost: #735797; --type-ghost-text: white;
    --type-dragon: #6f35fc; --type-dragon-text: white;
    --type-dark: #705746; --type-dark-text: white;
    --type-steel: #b7b7ce; --type-steel-text: var(--text-dark);
    --type-fairy: #d685ad; --type-fairy-text: white;
    --type-status: #8a8a8d; --type-status-text: white;

/* Status Colors */
    --status-par-bg: var(--warning-color); --status-par-text: var(--text-dark);
    --status-brn-bg: var(--danger-color); --status-brn-text: white;
    --status-psn-bg: var(--type-poison); --status-psn-text: white;
    --status-slp-bg: var(--secondary-color); --status-slp-text: white;
    --status-frz-bg: var(--info-color); --status-frz-text: var(--text-dark);
}

*, *::before, *::after { box-sizing: border-box; }

html { font-size: 16px; }

body {
    font-family: var(--font-sans);
    background-color: var(--light-gray);
    background-image:
        linear-gradient(45deg, rgba(0,0,0,0.02) 25%, transparent 25%, transparent 75%, rgba(0,0,0,0.02) 75%, rgba(0,0,0,0.02)),
        linear-gradient(45deg, rgba(0,0,0,0.02) 25%, transparent 25%, transparent 75%, rgba(0,0,0,0.02) 75%, rgba(0,0,0,0.02));
    background-size: 60px 60px;
    background-position: 0 0, 30px 30px;
    margin: 0;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden; /* Prevent horizontal scroll during animations */
}

.battle-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 700px; /* Slightly wider */
    gap: 1rem;
}

.battlefield {
    background: rgba(255, 255, 255, 0.95); /* More opaque */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px); /* Safari */
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 28px; /* Even more rounded */
    box-shadow: 0 15px 40px rgba(0,0,0,0.12), 0 5px 15px rgba(0,0,0,0.08);
    width: 100%;
    padding: 1.5rem 2rem; /* More padding */
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease-out; /* For screen shake */
}
.battlefield.shake {
    animation: screen-shake 0.3s linear;
}
@keyframes screen-shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    50% { transform: translateX(4px); }
    75% { transform: translateX(-4px); }
}

.side {
    display: flex;
    align-items: flex-end;
    gap: 1rem;
    margin-bottom: 3rem; /* Increased space between sides */
    min-height: 120px; /* Taller */
    position: relative;
}
.side:last-child { margin-bottom: 0; }

.left { justify-content: flex-start; }
.right { justify-content: flex-end; text-align: right;}

.avatar-container {
    width: 120px; /* Larger avatar */
    height: 120px;
    position: relative;
    flex-shrink: 0; /* Prevent shrinking */
    transform: translateY(100%);
    opacity: 0;
    transition: transform 0.7s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.6s ease-out;
}
.avatar-container.enter {
    transform: translateY(0);
    opacity: 1;
}

.avatar {
    width: 100%;
    height: 100%;
    background: var(--medium-gray);
    border-radius: 16px; /* More rounded */
    border: 4px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    image-rendering: pixelated; /* Keep pixel art sharp */
    image-rendering: crisp-edges; /* Better compatibility */
    transition: transform 0.3s ease-out, filter 0.5s ease-out, border-color 0.3s ease;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}
.avatar img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.15s ease-in-out, opacity 0.5s ease-out;
    opacity: 0; /* Start hidden, fade in via JS */
}
.avatar.placeholder {
    border: 4px dashed #a0a0a5;
    background: var(--light-gray);
}

/* Active/Idle state */
.active .avatar {
    animation: active-bounce 1.3s infinite ease-in-out;
}
@keyframes active-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px) scale(1.02); }
}

/* Stat Change Indicator */
.stat-change-indicator {
    position: absolute;
    top: -12px; /* Slightly higher */
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.8rem; /* Larger */
    font-weight: bold;
    opacity: 0;
    animation: stat-float 1.3s ease-out forwards; /* Longer duration */
    z-index: 5;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}
.stat-up { color: var(--success-color); }
.stat-down { color: var(--danger-color); }

@keyframes stat-float {
    0% { opacity: 1; transform: translate(-50%, 10px) scale(0.8); }
    20% { transform: translate(-50%, -15px) scale(1.1); } /* Bounce up */
    100% { opacity: 0; transform: translate(-50%, -40px) scale(0.6); } /* Fade out higher */
}

/* Hit animation */
.hit .avatar img { animation: hit-shake 0.3s linear; }
.opponent.hit .avatar img { animation: hit-shake-opponent 0.3s linear; } /* Use specific class for opponent */
@keyframes hit-shake { /* Player (sprite faces right, needs scaleX(-1)) */
    0%, 100% { transform: translateX(0) scaleX(-1); }
    25%, 75% { transform: translateX(-7px) scaleX(-1); }
    50% { transform: translateX(7px) scaleX(-1); }
}
@keyframes hit-shake-opponent { /* Opponent (sprite faces left) */
    0%, 100% { transform: translateX(0); }
    25%, 75% { transform: translateX(7px); } /* Opposite direction shake */
    50% { transform: translateX(-7px); }
}

/* Faint animation */
.fainted .avatar-container { animation: faint-fall 1.1s cubic-bezier(0.6, -0.28, 0.735, 0.045) forwards; } /* EaseInBack */
.fainted .avatar img { filter: grayscale(1) opacity(0.4); transition: filter 0.9s ease-out; }
@keyframes faint-fall {
    0% { transform: translateY(0) rotate(0deg); opacity: 1; }
    100% { transform: translateY(70px) rotate(-20deg); opacity: 0; }
}

.info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 1rem;
    flex-grow: 1;
    padding-bottom: 8px;
    position: relative; /* For stat indicator positioning */
}
/* Position stat indicator relative to info box instead of name */
.info .stat-change-indicator {
    top: -15px; /* Adjust position relative to info box top */
    left: 50%;
}
.right .info .stat-change-indicator {
    left: 50%; /* Keep centered */
}

.name-status {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 0.3rem;
    /* position: relative; Remove relative positioning here */
}
.right .name-status { justify-content: flex-end; }

.name {
    font-weight: 700; /* Bolder */
    font-size: 1.4rem;
}

.status-badge {
    font-size: 0.8rem;
    font-weight: bold;
    padding: 0.2rem 0.6rem;
    border-radius: 8px;
    text-transform: uppercase;
    color: var(--text-light);
    box-shadow: 0 1px 3px rgba(0,0,0,0.25);
    transition: opacity 0.4s ease, transform 0.4s ease;
    opacity: 1;
    transform: scale(1);
}
.status-badge.hidden {
    opacity: 0;
    transform: scale(0.7);
    pointer-events: none;
}
.status-PAR { background-color: var(--status-par-bg); color: var(--status-par-text); }
.status-BRN { background-color: var(--status-brn-bg); color: var(--status-brn-text); }
.status-PSN { background-color: var(--status-psn-bg); color: var(--status-psn-text); }
.status-SLP { background-color: var(--status-slp-bg); color: var(--status-slp-text); }
.status-FRZ { background-color: var(--status-frz-bg); color: var(--status-frz-text); }

.level {
    font-size: 0.9rem;
    color: var(--secondary-color);
}

.hp-bar {
    background: var(--medium-gray);
    border-radius: 999px;
    overflow: hidden;
    height: 16px; /* Thicker */
    width: 100%;
    max-width: 240px; /* Max width */
    border: 1px solid #bbb; /* Slightly darker border */
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.15);
}
.right .hp-bar { margin-left: auto; }

.hp-fill {
    background: var(--success-color);
    height: 100%;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.5s ease-out;
    border-radius: 999px;
    position: relative;
}
.hp-bar::before {
    content: 'HP';
    position: absolute;
    left: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    font-weight: bold;
    color: rgba(0,0,0,0.7);
    line-height: 1;
    z-index: 1;
}

.hp-text {
    font-size: 0.9rem;
    color: var(--secondary-color);
    font-weight: 600;
    margin-top: 0.3rem;
}
.right .hp-text { text-align: right; }

.console {
    background: var(--dark-gray);
    border-radius: 16px;
    color: var(--text-light);
    padding: 1.25rem;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    min-height: 150px;
    max-height: 350px;
    overflow-y: auto;
    line-height: 1.6;
    width: 100%;
    box-shadow: inset 0 4px 8px rgba(0,0,0,0.4);
    border: 1px solid #444;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) #3a3a3c;
    scroll-behavior: smooth; /* Smooth scrolling */
}
.console::-webkit-scrollbar { width: 8px; }
.console::-webkit-scrollbar-track { background: #3a3a3c; border-radius: 4px;}
.console::-webkit-scrollbar-thumb { background-color: var(--primary-color); border-radius: 4px; border: 2px solid #3a3a3c; }

.console > div {
    padding-bottom: 0.4rem;
    margin-bottom: 0.4rem;
    border-bottom: 1px solid #4a4a4c; /* Lighter separator */
    transition: background-color 0.5s ease;
}
.console > div:last-child { border-bottom: none; }
.console > div.highlight { background-color: rgba(255, 255, 255, 0.1); }

.console .effectiveness { font-style: italic; color: #a0a0a5; }
.console .critical { font-weight: bold; color: var(--warning-color); animation: pulse-yellow 0.8s ease-in-out; }
.console .status-change { color: var(--info-color); font-style: italic; }
.console .stat-change { color: #b0b0b0; font-style: italic; }
.console .turn-divider { text-align: center; font-weight: bold; color: var(--info-color); margin: 1rem 0; padding-bottom: 1rem; letter-spacing: 1.5px; border-color: var(--info-color) !important; }
.console .game-over { text-align: center; font-weight: bold; font-size: 1.2rem; margin-top: 1.2rem; color: var(--success-color); animation: pulse-green 1s infinite; }
.console .player-prompt { font-weight: bold; color: var(--primary-color); }
.console .player-choice { color: #87cefa; } /* LightSkyBlue */
.console .opponent-choice { color: #ff7f7f; } /* LightCoral */
.console .immune { font-style: italic; color: var(--secondary-color); }

@keyframes pulse-yellow { 0%, 100% { text-shadow: 0 0 5px var(--warning-color); } 50% { text-shadow: 0 0 15px var(--warning-color); } }
@keyframes pulse-green { 0%, 100% { text-shadow: 0 0 5px var(--success-color); } 50% { text-shadow: 0 0 15px var(--success-color); } }

.attack-icon {
    position: absolute;
    font-size: 45px; /* Even larger */
    pointer-events: none;
    z-index: 10;
    opacity: 1;
    transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.8s ease-out; /* EaseOutBack */
    text-shadow: 0 4px 6px rgba(0,0,0,0.3);
    will-change: transform, opacity; /* Performance hint */
}

/* Player Controls */
.player-controls {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px); /* Safari */
    border: 1px solid rgba(0,0,0,0.07);
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    padding: 1.25rem;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
    position: relative;
    will-change: opacity, transform; /* Performance hint */
}
.player-controls.hidden {
    opacity: 0;
    transform: translateY(40px);
    pointer-events: none;
}

.move-button {
    padding: 0.8rem 1.1rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 14px;
    background-color: var(--medium-gray);
    color: var(--text-dark);
    cursor: pointer;
    text-align: center;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 3px 6px rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.1);
}

.move-button:hover:not(:disabled) {
    box-shadow: 0 6px 12px rgba(0,0,0,0.12);
    transform: translateY(-3px);
    filter: brightness(1.05); /* Slight brighten */
}

.move-button:active:not(:disabled) {
    transform: scale(0.95) translateY(0);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    filter: brightness(0.95); /* Slight darken */
}

.move-button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    background-color: var(--medium-gray) !important; /* Ensure override */
    box-shadow: none;
    color: var(--secondary-color) !important; /* Ensure override */
    filter: grayscale(50%);
}
.move-button:disabled .move-pp {
    color: var(--secondary-color) !important;
}

.move-pp {
    font-size: 0.75rem;
    color: rgba(0,0,0,0.55);
    display: block;
    margin-top: 4px;
    font-weight: 500;
}

/* Type-specific button styling (using CSS variables for text color) */
.move-button[data-type="Normal"]   { background-color: var(--type-normal);   color: var(--type-normal-text);   --button-text-color: var(--type-normal-text); }
.move-button[data-type="Fire"]     { background-color: var(--type-fire);     color: var(--type-fire-text);     --button-text-color: var(--type-fire-text); }
.move-button[data-type="Water"]    { background-color: var(--type-water);    color: var(--type-water-text);    --button-text-color: var(--type-water-text); }
.move-button[data-type="Electric"] { background-color: var(--type-electric); color: var(--type-electric-text); --button-text-color: var(--type-electric-text); }
.move-button[data-type="Grass"]    { background-color: var(--type-grass);    color: var(--type-grass-text);    --button-text-color: var(--type-grass-text); }
.move-button[data-type="Ice"]      { background-color: var(--type-ice);      color: var(--type-ice-text);      --button-text-color: var(--type-ice-text); }
.move-button[data-type="Fighting"] { background-color: var(--type-fighting); color: var(--type-fighting-text); --button-text-color: var(--type-fighting-text); }
.move-button[data-type="Poison"]   { background-color: var(--type-poison);   color: var(--type-poison-text);   --button-text-color: var(--type-poison-text); }
.move-button[data-type="Ground"]   { background-color: var(--type-ground);   color: var(--type-ground-text);   --button-text-color: var(--type-ground-text); }
.move-button[data-type="Flying"]   { background-color: var(--type-flying);   color: var(--type-flying-text);   --button-text-color: var(--type-flying-text); }
.move-button[data-type="Psychic"]  { background-color: var(--type-psychic);  color: var(--type-psychic-text);  --button-text-color: var(--type-psychic-text); }
.move-button[data-type="Bug"]      { background-color: var(--type-bug);      color: var(--type-bug-text);      --button-text-color: var(--type-bug-text); }
.move-button[data-type="Rock"]     { background-color: var(--type-rock);     color: var(--type-rock-text);     --button-text-color: var(--type-rock-text); }
.move-button[data-type="Ghost"]    { background-color: var(--type-ghost);    color: var(--type-ghost-text);    --button-text-color: var(--type-ghost-text); }
.move-button[data-type="Dragon"]   { background-color: var(--type-dragon);   color: var(--type-dragon-text);   --button-text-color: var(--type-dragon-text); }
.move-button[data-type="Dark"]     { background-color: var(--type-dark);     color: var(--type-dark-text);     --button-text-color: var(--type-dark-text); }
.move-button[data-type="Steel"]    { background-color: var(--type-steel);    color: var(--type-steel-text);    --button-text-color: var(--type-steel-text); }
.move-button[data-type="Fairy"]    { background-color: var(--type-fairy);    color: var(--type-fairy-text);    --button-text-color: var(--type-fairy-text); }
.move-button[data-category="Status"] { background-color: var(--type-status); color: var(--type-status-text);   --button-text-color: var(--type-status-text); }

/* Use text color variable for PP */
.move-button[data-type] .move-pp,
.move-button[data-category="Status"] .move-pp {
    color: color-mix(in srgb, var(--button-text-color, black) 65%, transparent);
}

.restart-button {
    margin-top: 1.5rem;
    padding: 0.9rem 1.8rem;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: 14px;
    background-color: var(--primary-color);
    color: white;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 5px 12px rgba(0, 122, 255, 0.35);
    display: inline-block; /* Allow margin top */
}
.restart-button:hover {
    background-color: #005fcc; /* Darker blue */
    box-shadow: 0 7px 15px rgba(0, 122, 255, 0.45);
    transform: translateY(-2px);
}
.restart-button:active {
    background-color: #004080;
    transform: translateY(0);
    box-shadow: 0 3px 7px rgba(0, 122, 255, 0.25);
}
.restart-button.hidden {
    display: none;
}

/* Media Query for smaller screens */
@media (max-width: 640px) {
    body { padding: 0.5rem; }
    .battle-container { gap: 0.75rem; }
    .battlefield { padding: 1rem 1.25rem; border-radius: 20px;}
    .side { margin-bottom: 2rem; gap: 0.75rem; min-height: 100px;}
    .avatar-container { width: 100px; height: 100px;}
    .avatar { border-radius: 12px; border-width: 3px;}
    .info { gap: 0.3rem; padding-bottom: 5px;}
    .name { font-size: 1.2rem; }
    .level { font-size: 0.8rem; }
    .hp-bar { height: 14px; max-width: 190px; border-width: 1px;}
    .hp-bar::before { font-size: 9px; left: 6px;}
    .hp-text { font-size: 0.8rem; }
    .console { min-height: 120px; max-height: 250px; font-size: 0.85rem; padding: 1rem; border-radius: 12px; }
    .player-controls { padding: 1rem; gap: 0.75rem; grid-template-columns: repeat(2, 1fr); border-radius: 16px;}
    .move-button { padding: 0.7rem 0.9rem; font-size: 0.9rem; border-radius: 12px; }
    .move-pp { font-size: 0.7rem;}
    .attack-icon { font-size: 35px; }
    .restart-button { padding: 0.8rem 1.5rem; font-size: 1rem; margin-top: 1rem;}
}

</style>
</head>
<body>

<div class="battle-container">
    <div class="battlefield" id="battlefield">
      
      <div class="side right opponent" id="opponent-side">
        <div class="info">
          <div class="name-status">
              <span class="status-badge hidden" id="pokemon1-status"></span>
              <div class="name" id="pokemon1-name">Opponent</div>
          </div>
          <div class="level" id="pokemon1-level">Lv. ?</div>
          <div class="hp-bar"><div class="hp-fill" id="pokemon1-hp"></div></div>
          <div class="hp-text" id="pokemon1-hp-text">? / ? HP</div>
        </div>
        <div class="avatar-container" id="pokemon1-avatar-container">
            <div class="avatar placeholder" id="pokemon1-avatar"></div>
        </div>
      </div>

<div class="side left player" id="player-side">
         <div class="avatar-container" id="pokemon2-avatar-container">
            <div class="avatar placeholder" id="pokemon2-avatar"></div>
         </div>
        <div class="info">
           <div class="name-status">
              <div class="name" id="pokemon2-name">Player</div>
              <span class="status-badge hidden" id="pokemon2-status"></span>
           </div>
           <div class="level" id="pokemon2-level">Lv. ?</div>
           <div class="hp-bar"><div class="hp-fill" id="pokemon2-hp"></div></div>
           <div class="hp-text" id="pokemon2-hp-text">? / ? HP</div>
        </div>
      </div>
    </div>

<div class="console" id="console">Initializing Battle Environment...</div>

<button id="restart-button" class="restart-button hidden">Battle Again!</button>
</div>

const STATUS_EFFECTS = {
    PAR: { name: 'PAR', badgeText: 'PAR', cssClass: 'status-PAR', turnStartEffect: true },
    BRN: { name: 'BRN', badgeText: 'BRN', cssClass: 'status-BRN', turnEndEffect: true },
    PSN: { name: 'PSN', badgeText: 'PSN', cssClass: 'status-PSN', turnEndEffect: true },
    SLP: { name: 'SLP', badgeText: 'SLP', cssClass: 'status-SLP', turnStartEffect: true }, // Counter handled in Pokemon class
    FRZ: { name: 'FRZ', badgeText: 'FRZ', cssClass: 'status-FRZ', turnStartEffect: true },
};

const ANIMATION_DELAY = {
    SHORT: 400,
    MEDIUM: 700,
    LONG: 900,
    HP_BAR: 600,
    ATTACK_ICON: 800,
    FAINT: 1100,
    TURN_TRANSITION: 600,
    STATUS_EFFECT: 800,
    STAT_CHANGE: 1300, // Increased to match new animation duration
    ENTRY: 700, // Corresponds to avatar-container transition
};

// Accuracy/Evasion Stages (Simplified: Multiplier applied to move accuracy)
const ACC_EVA_MULTIPLIERS = {
    '-6': 3/9, '-5': 3/8, '-4': 3/7, '-3': 3/6, '-2': 3/5, '-1': 3/4,
     '0': 1,
     '1': 4/3,  '2': 5/3,  '3': 6/3,  '4': 7/3,  '5': 8/3,  '6': 9/3
};
// Stat Stage Multipliers (Atk, Def, SpA, SpD, Spe)
const STAT_STAGE_MULTIPLIERS = {
    '-6': 2/8, '-5': 2/7, '-4': 2/6, '-3': 2/5, '-2': 2/4, '-1': 2/3,
     '0': 1,
     '1': 3/2,  '2': 4/2,  '3': 5/2,  '4': 6/2,  '5': 7/2,  '6': 8/2
};

// Simplified Type Chart (Gen VI+)
const TYPE_CHART = { Normal: { Rock: 0.5, Ghost: 0, Steel: 0.5 }, Fire: { Fire: 0.5, Water: 0.5, Grass: 2, Ice: 2, Bug: 2, Rock: 0.5, Dragon: 0.5, Steel: 2 }, Water: { Fire: 2, Water: 0.5, Grass: 0.5, Ground: 2, Rock: 2, Dragon: 0.5 }, Electric: { Water: 2, Electric: 0.5, Grass: 0.5, Ground: 0, Flying: 2, Dragon: 0.5 }, Grass: { Fire: 0.5, Water: 2, Grass: 0.5, Poison: 0.5, Ground: 2, Flying: 0.5, Bug: 0.5, Rock: 2, Dragon: 0.5, Steel: 0.5 }, Ice: { Fire: 0.5, Water: 0.5, Grass: 2, Ice: 0.5, Ground: 2, Flying: 2, Dragon: 2, Steel: 0.5 }, Fighting: { Normal: 2, Flying: 0.5, Poison: 0.5, Rock: 2, Bug: 0.5, Ghost: 0, Psychic: 0.5, Ice: 2, Dark: 2, Steel: 2, Fairy: 0.5 }, Poison: { Grass: 2, Poison: 0.5, Ground: 0.5, Rock: 0.5, Ghost: 0.5, Steel: 0, Fairy: 2 }, Ground: { Fire: 2, Electric: 2, Grass: 0.5, Poison: 2, Flying: 0, Bug: 0.5, Rock: 2, Steel: 2 }, Flying: { Electric: 0.5, Grass: 2, Fighting: 2, Bug: 2, Rock: 0.5, Steel: 0.5 }, Psychic: { Fighting: 2, Poison: 2, Psychic: 0.5, Dark: 0, Steel: 0.5 }, Bug: { Fire: 0.5, Grass: 2, Fighting: 0.5, Poison: 0.5, Flying: 0.5, Psychic: 2, Ghost: 0.5, Dark: 2, Steel: 0.5, Fairy: 0.5 }, Rock: { Fire: 2, Ice: 2, Fighting: 0.5, Ground: 0.5, Flying: 2, Bug: 2, Steel: 0.5 }, Ghost: { Normal: 0, Psychic: 2, Ghost: 2, Dark: 0.5 }, Dragon: { Dragon: 2, Steel: 0.5, Fairy: 0 }, Dark: { Fighting: 0.5, Psychic: 2, Ghost: 2, Dark: 0.5, Fairy: 0.5 }, Steel: { Normal: 1, Fire: 0.5, Water: 0.5, Electric: 0.5, Grass: 1, Ice: 2, Fighting: 1, Poison: 1, Ground: 1, Flying: 1, Psychic: 1, Bug: 1, Rock: 2, Ghost: 1, Dragon: 1, Dark: 1, Steel: 0.5, Fairy: 2 }, Fairy: { Fire: 0.5, Fighting: 2, Poison: 0.5, Dragon: 2, Dark: 2, Steel: 0.5 } };

const ATTACK_ICONS = { Fire: '

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