/* preserved aesthetic colors + layout */
:root{
  --bg: #27345a;
  --word-bg: #7e9ed2;
  --word-color: #27345a;
  --font-family: 'Poppins', sans-serif;
}

* { box-sizing: border-box; }

html,body {
  height: 100%;
  margin: 0;
  font-family: var(--font-family);
  background: var(--bg);
}

/* Start screen */
#startScreen {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--bg);
  z-index: 30;
}

#startButton {
  font-size: 2rem;
  padding: 18px 44px;
  border: none;
  border-radius: 40px;
  background: var(--word-bg);
  color: var(--word-color);
  cursor: pointer;
  transition: transform 0.2s ease;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}
#startButton:hover { transform: scale(1.04); }

/* Arc container setup */
.container {
  position: relative;
  width: 90vw;
  max-width: 1100px;
  height: 70vh;
  max-height: 700px;
  margin: 0 auto;
  overflow: visible;
  pointer-events: auto;
}

/* Each line is positioned absolutely so words can be placed along arcs */
.line {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  pointer-events: none; /* words will handle pointer events */
}

/* word base style (keeps your colors and rounded shapes) */
.word {
  position: absolute; /* JS will set left/top */
  display: inline-block;
  padding: 12px 20px;
  background-color: var(--word-bg);
  color: var(--word-color);
  border-radius: 40px;
  font-size: 1.6rem;
  white-space: nowrap;
  transform-origin: center;
  opacity: 0; /* entrance animation will fade in */
  pointer-events: auto; /* enable clicks on words */
  cursor: pointer;
  transition: transform 700ms cubic-bezier(.2,.8,.2,1), opacity 300ms ease;
  user-select: none;
}

/* keep shapes visually similar to original but slightly softer */
.shape {
  border-radius: 28% 40% 28% 40% / 40% 28% 40% 28%;
}

/* ripple-in entrance (we'll trigger per-word via JS by changing inline style) */
/* no global bounce keyframes — entrance handled by JS-driven transitions */

/* Scattered state style (applied inline from JS, class to help fallback) */
.word.scattered {
  transition: transform 1000ms cubic-bezier(.15,.8,.35,1), opacity 900ms ease;
  opacity: 1;
}

/* When words are settled (after entrance), ensure opaque */
.word.settled {
  opacity: 1;
}

/* small responsive tweaks */
@media (max-width: 680px) {
  .container { height: 65vh; }
  .word { font-size: 1.1rem; padding: 8px 14px; }
}