:root{ --bg:#fff8f6; --ink:#271a1a; --muted:#7a6666; }
body{ background:var(--bg); color:var(--ink); }
.mascot{ animation: float 4s ease-in-out infinite; }
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

.btn-mode{
  display:block; padding:1.25rem 1.5rem; border-radius:1rem;
  border-width:1px; background:#fff;
  transition:transform .18s, box-shadow .18s;
}
.btn-mode:hover{ transform:translateY(-2px); box-shadow:0 8px 20px rgba(0,0,0,.08); }

/* ticket glow + grain */
.ticket-card{
  position:relative;
  box-shadow:
    0 0 0 1px rgba(245,158,11,.25),
    0 10px 25px rgba(245,158,11,.2),
    0 0 60px 10px rgba(245,158,11,.15);
}
.ticket-card::before{
  content:""; position:absolute; inset:-20%;
  background: radial-gradient(60% 60% at 50% 50%, rgba(251,191,36,.25), transparent 70%);
  pointer-events:none; filter:blur(18px);
}
.ticket-card::after{
  content:""; position:absolute; inset:0; opacity:.1; pointer-events:none; mix-blend-mode:multiply;
  background-image:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAANCAYAAABmJ0lVAAAACXBIWXMAAAsSAAALEgHS3X78AAABJUlEQVQ4y6WTQW7CMBRGv/Z0yq1g4b2m0bqGqQ3m+g0wFq2g5YdQhQ0oX4r0v6c0oTg1Jm3q2tXz8l7gq8mZyH3k5f4i4C2jXg4kqf4QAk0y9Wg3QF+Q1sQw0b1kQK5wZsaJ8fYk0Vw0n9yQe/3cA7K0l2m1qM2GQq2o0d8v8H4yK2r7nq+8rF3L8QkDq1c8oQ6W0b4hCz5CdoOQqRkqQyD0S7Vw4x8ax0yA1w+2WQdIghlG0A7t0b6i6sR5S4xQwzj1itc9y4wV4kqj0s4o9p2Ck0z2p3R8r1lNQyNn0ZqQ3iO4Qf1q3r4xwQ5t4v2sN7wP2F7qCq8Gm3k5zG3ZqTQz7gH7qk6kA6vQxV7kQ0G9d6yq3fS8V5QO7nS8kzJcW8o7V4qf9t7Q1nC8VtqGq9oQ3bQJ+9eC6o2mJ8AAAAAElFTkSuQmCC");
  background-size:20px 13px;
}
.export-theme{ background-color:#fff; }

/* pop */
.pop{ animation:pop .28s cubic-bezier(.2,.8,.2,1); }
@keyframes pop{0%{transform:scale(.92);opacity:0}100%{transform:scale(1);opacity:1}}

#fb-popup {
  border: none;
  padding: 0;
  background: transparent;
}

#fb-popup::backdrop {
  background-color: rgba(0, 0, 0, 0.4);
}

.fb-dialog {
  border: none;
  padding: 1rem 1.5rem;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  font-size: 1rem;
  animation: pop 0.2s ease-out;
}

.fb-dialog::backdrop {
  background: rgba(0,0,0,0.25);
  backdrop-filter: blur(2px);
}

@keyframes pop {
  from { transform: scale(0.92); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}





#fbThanks {
  font-size: 0.85rem;
  color: #64748b;         /* soft slate */
  margin-top: 0.35rem;
  transition: opacity 0.15s ease-out;
}

#fbThanks.hidden {
  opacity: 0;
  pointer-events: none;
}
.floating-bubble {
  position: fixed;
  transform: translate(-50%, -50%);
  background: #fff8f6;
  padding: 12px 18px;
  border-radius: 20px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
  color: #3b2b28;
  font-size: 1rem;
  white-space: nowrap;
  pointer-events: none;
  z-index: 9999;
  animation: fadePop 0.9s ease-out forwards;
}

@keyframes fadePop {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.9); }
  10% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -70%) scale(1); }
}