/* Gedeelde kunst-stijl: deelnemerspagina (index.html) en publiek (luister.html) */
:root {
  --ink-red: #ef4b55;
  --ink-pink: #d93fae;
  --ink-green: #3f7a5c;
  --ink-yellow: #f3ec7a;
  --paper: #fbf7ea;
  --glass: rgba(13, 11, 20, .62);
}
html, body { min-height: 100%; }
body {
  background: var(--paper);
  font-family: 'Gaegu', system-ui, sans-serif;
  font-size: 18px;
}

/* ── achtergronden: één tekening per modus, zacht in elkaar overvloeiend ── */
.bg {
  position: fixed; inset: -4vmax; z-index: -1;
  background: var(--paper) center / cover no-repeat;
  opacity: 0; transition: opacity 1.6s ease;
  animation: breathe 24s ease-in-out infinite alternate;
}
.bg-groep    { background-image: url('img/groep.jpg'); }
.bg-fluister { background-image: url('img/fluister.jpg'); }
.bg-stilte   { background-image: url('img/stilte.jpg'); }
body.mode-groep    .bg-groep,
body.mode-fluister .bg-fluister,
body.mode-stilte   .bg-stilte { opacity: 1; }
@keyframes breathe {
  from { transform: scale(1)    rotate(0deg); }
  to   { transform: scale(1.06) rotate(.6deg); }
}

/* panelen als donker glas boven de tekening */
.panel {
  background: var(--glass);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  border: 2px solid rgba(255,255,255,.18);
  border-radius: 22px;
}
.wrap { padding-bottom: 170px; }

h1, .mode-title {
  font-family: 'Bagel Fat One', system-ui, sans-serif;
  font-weight: 400; letter-spacing: .5px;
}
#join h1 { font-size: 3.2rem; margin: 0; color: var(--ink-yellow); }

/* modustitel: kleur per modus en een trage wiebel */
.mode-title {
  font-size: 2.4rem; line-height: 1.05;
  display: inline-block;
  animation: wobble 6s ease-in-out infinite;
}
body.mode-groep    .mode-title { color: var(--ink-red); }
body.mode-fluister .mode-title { color: var(--ink-yellow); }
body.mode-stilte   .mode-title { color: #8fd1ad; }
.mode-sub { font-size: 1.15rem; margin-top: 6px; }
@keyframes wobble {
  0%, 100% { transform: translate(0, 0) rotate(-1.5deg); }
  33%      { transform: translate(6px, -4px) rotate(1.5deg); }
  66%      { transform: translate(-4px, 3px) rotate(-.5deg); }
}

/* ── tekstinstructie: zweeft over het hele scherm ── */
.overlay {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(251, 247, 234, .72);
  -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px);
  overflow: hidden; cursor: pointer;
}
.overlay > div { position: absolute; inset: 0; }
.overlay .msg {
  position: absolute; left: 50%; top: 45%;
  width: min(86vw, 760px);
  font-family: 'Bagel Fat One', system-ui, sans-serif;
  font-size: clamp(2.2rem, 9vw, 5rem); line-height: 1.05;
  text-align: center; color: var(--ink-red);
  -webkit-text-stroke: 1px rgba(0,0,0,.15);
  text-shadow: 3px 3px 0 var(--ink-yellow), 6px 6px 0 rgba(217,63,174,.55);
  animation: drift 18s ease-in-out infinite, hue 9s linear infinite;
}
body.mode-fluister .overlay .msg { color: var(--ink-pink); }
body.mode-stilte   .overlay .msg { color: var(--ink-green); }
.overlay .msg span {
  display: inline-block;
  animation: float 3.2s ease-in-out infinite;
}
.overlay .hint {
  position: absolute; left: 0; right: 0; bottom: 24px;
  text-align: center; font-size: 1.2rem; color: #333;
}
@keyframes drift {
  0%   { transform: translate(-50%, -50%) rotate(-3deg); }
  20%  { transform: translate(-58%, -78%) rotate(2deg); }
  40%  { transform: translate(-40%, -30%) rotate(-1deg); }
  60%  { transform: translate(-60%, -22%) rotate(3deg); }
  80%  { transform: translate(-44%, -70%) rotate(-2deg); }
  100% { transform: translate(-50%, -50%) rotate(-3deg); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-.18em); }
}
@keyframes hue { to { filter: hue-rotate(40deg); } }

/* ── QR-code onderaan, altijd zichtbaar ── */
.share {
  position: fixed; left: 50%; bottom: max(12px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  display: flex; align-items: center; gap: 14px;
  padding: 10px 16px 10px 10px;
  background: var(--paper); color: #1a1720;
  border: 3px solid var(--ink-red); border-radius: 20px;
  box-shadow: 5px 5px 0 var(--ink-yellow);
  max-width: calc(100vw - 32px); z-index: 20;
}
.share .qr { width: 104px; height: 104px; flex: none; background: #fff; border-radius: 10px; padding: 4px; }
.share .qr svg { width: 100%; height: 100%; display: block; }
.share .txt { font-size: 1.05rem; line-height: 1.2; min-width: 0; }
.share .txt b { font-family: 'Bagel Fat One', system-ui, sans-serif; font-weight: 400; font-size: 1.3rem; color: var(--ink-pink); }
.share a { color: #1a1720; word-break: break-all; font-size: .9rem; }
.share.hidden { display: none; }

/* ── samen sturen (deelnemerspagina) ── */
.steer summary { cursor: pointer; font-size: 1.2rem; list-style: none; }
.steer summary::-webkit-details-marker { display: none; }
.steer summary::before { content: "▸ "; }
.steer[open] summary::before { content: "▾ "; }
.steer .smodes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 12px 0; }
.steer .smodes button { padding: 12px 6px; }
.steer .slib { margin-top: 12px; display: grid; gap: 6px; }
.steer .slib .it { display: flex; gap: 6px; align-items: center; }
.steer .slib .it span { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

@media (prefers-reduced-motion: reduce) {
  .bg, .mode-title, .overlay .msg, .overlay .msg span { animation: none !important; }
  .overlay .msg { transform: translate(-50%, -50%); }
}