:root {
  --primary-blue: #0066FF; --primary-blue-dark: #0047AB; --secondary-pink: #FF1493; --accent-yellow: #FFD700; --red: #FF3131;
  --on-primary: #FFFFFF; --on-secondary: #FFFFFF; --on-tertiary: #000000;
  --black: #000000; --white: #FFFFFF; --cream: #FFFEF2; --muted: #5A6781;
  --font-display: 'Bangers', 'Bebas Neue', Impact, sans-serif;
  --font-heading: 'Bebas Neue', Impact, sans-serif;
  --font-body: 'Nunito', -apple-system, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
body { margin: 0; font-family: var(--font-body); color: var(--on-tertiary); background: var(--accent-yellow); background-image: radial-gradient(circle, rgba(255,255,255,.35) 2px, transparent 2px); background-size: 12px 12px; min-height: 100vh; }
.top { display: flex; align-items: center; gap: 12px; padding: 12px 16px; }
.logo { height: 34px; width: auto; max-width: 45vw; object-fit: contain; filter: drop-shadow(3px 3px 0 var(--black)); }
.venue { font-family: var(--font-heading); font-size: 18px; letter-spacing: 1.5px; text-transform: uppercase; }
main { padding-block: 0 40px; padding-inline: 16px; max-width: 560px; margin: 0 auto; }
.screen { display: none; }
.screen.active { display: block; }
h1 { font-family: var(--font-display); font-weight: 400; font-size: 40px; letter-spacing: 2px; text-transform: uppercase; margin: 8px 0 6px; text-shadow: 3px 3px 0 var(--white); }
h2 { font-family: var(--font-heading); font-weight: 400; font-size: 26px; letter-spacing: 1.5px; text-transform: uppercase; margin: 0; }
.lead { font-weight: 700; font-size: 17px; margin: 0 0 14px; }
.hint { font-weight: 700; font-size: 14px; color: var(--black); margin: 6px 0 10px; }
.error { color: var(--red); font-weight: 800; min-height: 1.3em; margin: 8px 0 0; }
.card { background: var(--cream); border: 5px solid var(--black); box-shadow: 8px 8px 0 var(--black); border-radius: 12px; padding: 22px 20px; }
.centre { text-align: center; }
.btn { font-family: var(--font-heading); font-size: 20px; letter-spacing: 1.5px; text-transform: uppercase; background: var(--primary-blue); color: var(--on-primary); border: 3px solid var(--black); box-shadow: 4px 4px 0 var(--black); border-radius: 8px; padding: 10px 18px; cursor: pointer; }
.btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--black); }
.btn:disabled { opacity: .5; }
.btn-big { width: 100%; font-size: 24px; padding: 14px; margin-top: 12px; background: var(--secondary-pink); color: var(--on-secondary); }
.btn-small { font-size: 16px; padding: 6px 12px; }
.btn-ghost { background: var(--white); color: var(--black); }
.templates { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 14px; }
.template { background: var(--white); border: 4px solid var(--black); box-shadow: 5px 5px 0 var(--black); border-radius: 10px; padding: 10px; text-align: center; cursor: pointer; }
.template img { width: 100%; height: 90px; object-fit: contain; }
.template .name { font-family: var(--font-heading); font-size: 22px; letter-spacing: 1.5px; margin-top: 6px; }
.template .emoji { font-size: 28px; }
.draw-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 6px; }
.canvas-wrap { background: var(--white); border: 4px solid var(--black); box-shadow: 6px 6px 0 var(--black); border-radius: 10px; padding: 8px; }
canvas { width: 100%; height: auto; display: block; touch-action: manipulation; }
.palette { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin: 14px 0 10px; }
.swatch { aspect-ratio: 1; border: 3px solid var(--black); border-radius: 8px; box-shadow: 2px 2px 0 var(--black); cursor: pointer; }
.swatch.active { outline: 4px solid var(--black); outline-offset: 2px; transform: scale(1.06); }
.tools { display: flex; flex-wrap: wrap; gap: 8px; }
.tool { font-family: var(--font-heading); font-size: 17px; letter-spacing: 1px; text-transform: uppercase; background: var(--white); border: 3px solid var(--black); box-shadow: 3px 3px 0 var(--black); border-radius: 999px; padding: 6px 14px; cursor: pointer; }
.tool.active { background: var(--accent-yellow); color: var(--on-tertiary); }
.send { margin-top: 16px; }
label { display: block; font-weight: 800; font-size: 14px; margin-bottom: 4px; }
input { width: 100%; font-family: var(--font-body); font-size: 18px; padding: 10px 12px; border: 3px solid var(--black); border-radius: 8px; }
.preview { max-width: 80%; max-height: 180px; margin: 10px auto; display: block; }
#turnstile { display: flex; justify-content: center; margin: 10px 0; }
[hidden] { display: none !important; }