/**
 * Seasonal event UI, modal components, audio toggle, event-specific widgets.
 * Global theme tokens & site-wide surfaces live in seasonal-theme-global.css.
 */

[data-season] body {
  transition: background-color 0.4s ease, color 0.3s ease;
}

[data-season] #app {
  background: transparent;
}

[data-season] .header-menu-dropdown,
[data-season] .nc-dropdown {
  z-index: 1003;
}

.btn-seasonal-audio {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.btn-seasonal-audio:hover {
  background: var(--season-accent-soft);
  border-color: var(--season-accent);
  box-shadow: 0 0 12px var(--season-glow);
  transform: scale(1.05);
}

.seasonal-event-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  margin: 8px 12px 12px;
  border-radius: 12px;
  background: var(--season-accent-soft);
  border: 2px solid var(--season-accent);
  cursor: pointer;
}

.seasonal-event-banner img { width: 56px; height: 56px; object-fit: contain; }
.seasonal-event-banner-title { font-family: Cinzel, serif; font-weight: 700; color: var(--season-accent); }

.seasonal-event-overlay .student-shop-panel { min-height: 320px; position: relative; overflow: hidden; }

/* Subtle ambient sparkle in the modal chrome, themed via --season-accent/--season-glow */
.seasonal-modal-atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.seasonal-modal-spark {
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--season-glow, rgba(255, 117, 24, 0.35)) 0%, transparent 70%);
  opacity: 0.6;
  animation: seasonalModalSparkFloat 9s ease-in-out infinite;
}

.seasonal-modal-spark--1 { top: -40px; left: -20px; animation-delay: 0s; }
.seasonal-modal-spark--2 { top: 40%; right: -60px; width: 200px; height: 200px; animation-delay: 2.5s; }
.seasonal-modal-spark--3 { bottom: -60px; left: 30%; animation-delay: 5s; }

@keyframes seasonalModalSparkFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-16px) scale(1.08); }
}

.seasonal-event-tabs,
.seasonal-event-body {
  position: relative;
  z-index: 1;
}

.seasonal-event-body {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.seasonal-event-body-inner {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px 24px;
  min-height: 200px;
}

.seasonal-event-header { text-align: center; margin-bottom: 20px; }
.seasonal-event-header img { max-width: min(280px, 100%); max-height: 100px; object-fit: contain; margin-bottom: 10px; }

.seasonal-event-tabs { display: flex; gap: 8px; padding: 0 16px 8px; flex-wrap: wrap; }
.seasonal-event-tab { padding: 8px 16px; border-radius: 999px; border: 1px solid var(--color-border); background: var(--color-surface); color: var(--color-text); cursor: pointer; font-weight: 600; transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease; }
.seasonal-event-tab:hover { border-color: var(--season-accent); }
.seasonal-event-tab.active { background: linear-gradient(135deg, var(--season-accent), var(--season-accent)); color: #fff; border-color: transparent; box-shadow: 0 0 14px var(--season-glow); }

/* --- Progress chips --- */
.seasonal-chip-row { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 16px; }
.seasonal-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--season-accent);
  background: var(--season-accent-soft);
  border: 1px solid var(--season-accent);
}
.seasonal-chip--gold { color: #92400e; background: rgba(251, 191, 36, 0.18); border-color: #fbbf24; }
.seasonal-chip--glow { box-shadow: 0 0 12px var(--season-glow); }
.seasonal-chip--muted {
  color: var(--color-text-secondary, #6b7280);
  background: var(--color-background-secondary, #f3f4f6);
  border-color: var(--color-border, #e5e7eb);
}

.seasonal-event-overlay--halloween .seasonal-event-modal {
  width: min(1100px, 96vw);
  max-width: 1100px;
}

.seasonal-halloween-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.95fr) minmax(280px, 1.15fr);
  gap: 18px;
  align-items: start;
}

.seasonal-halloween-media {
  position: sticky;
  top: 0;
}

.seasonal-halloween-video-frame {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid var(--season-accent, #ff7518);
  box-shadow: 0 0 24px var(--season-glow, rgba(255, 117, 24, 0.35));
  background: #0f172a;
  aspect-ratio: 16 / 10;
}

.seasonal-halloween-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.seasonal-halloween-howto {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--season-accent, #ff7518) 35%, transparent);
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--season-accent, #ff7518) 12%, transparent), transparent 70%),
    var(--color-background-secondary, rgba(15, 23, 42, 0.55));
}

.seasonal-halloween-howto-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--season-accent, #ff7518);
}

.seasonal-halloween-howto-list {
  margin: 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 6px;
  color: var(--color-text-secondary, #cbd5e1);
  font-size: 0.88rem;
  line-height: 1.45;
}

.seasonal-halloween-howto-list li::marker {
  color: var(--season-accent, #ff7518);
}

.seasonal-pet-claim {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.seasonal-pet-pool {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.seasonal-pet-pool-title {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-secondary, #94a3b8);
  letter-spacing: 0.02em;
}

.seasonal-halloween-panel {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.seasonal-halloween-panel .seasonal-action-row {
  margin-top: 8px;
}

.seasonal-halloween-panel .seasonal-hint--blocked {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 12px 14px;
  border-radius: 12px;
  font-weight: 600;
  color: var(--color-text-secondary, #6b7280);
  background: var(--color-background-secondary, #f3f4f6);
  border: 1px solid var(--color-border, #e5e7eb);
}

.seasonal-event-overlay--claim .seasonal-event-modal {
  max-width: 560px;
}

.seasonal-halloween-claim {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 4px 2px 8px;
}

.seasonal-halloween-claim-lead {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.45;
  color: var(--color-text-secondary, #64748b);
}

.seasonal-halloween-claim .seasonal-hint--blocked {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 12px 14px;
  border-radius: 12px;
  font-weight: 600;
  color: var(--color-text-secondary, #6b7280);
  background: var(--color-background-secondary, #f3f4f6);
  border: 1px solid var(--color-border, #e5e7eb);
}

@media (max-width: 860px) {
  .seasonal-halloween-layout {
    grid-template-columns: 1fr;
  }
  .seasonal-halloween-media {
    position: static;
  }
  .seasonal-halloween-video-frame {
    aspect-ratio: 16 / 9;
    max-height: 240px;
  }
}

/* --- Preview stage: mirrors the student shop's preview pane --- */
.seasonal-stage {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px;
  margin-bottom: 18px;
  border-radius: 16px;
  border: 2px solid var(--season-accent-soft);
  background:
    radial-gradient(ellipse at 20% 120%, var(--season-accent-soft), transparent 60%),
    var(--color-background-secondary, var(--color-surface));
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.08);
}

.seasonal-stage-visual {
  position: relative;
  flex-shrink: 0;
  width: 96px;
  height: 96px;
  border-radius: 14px;
  overflow: hidden;
  background: var(--color-surface);
  border: 2px solid var(--season-accent);
  box-shadow: 0 0 16px var(--season-glow);
  display: grid;
  place-items: center;
}

.seasonal-stage-img { width: 100%; height: 100%; object-fit: contain; padding: 8px; }
.seasonal-stage-placeholder { font-size: 1.6rem; color: var(--season-accent); opacity: 0.65; }

.seasonal-stage-info { flex: 1; min-width: 0; }
.seasonal-stage-kicker { margin: 0; font-size: 0.68rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; color: var(--season-accent); }
.seasonal-stage-title { margin: 2px 0 2px; font-family: Cinzel, serif; font-size: 1.05rem; color: var(--color-text); }
.seasonal-stage-sub { margin: 0; font-size: 0.82rem; color: var(--color-text-secondary); }
.seasonal-stage-action:empty { display: none; }
.seasonal-stage-action { margin-top: 8px; }
.seasonal-stage-buy { min-width: 140px; }

@media (max-width: 480px) {
  .seasonal-stage { flex-direction: column; text-align: center; }
  .seasonal-stage-info { text-align: center; }
}

/* --- Trading Post tip --- */
.seasonal-tradingpost-tip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0;
  padding: 10px 14px;
  border-radius: 10px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  background: var(--season-accent-soft);
  border: 1px dashed var(--season-accent);
}
.seasonal-tradingpost-tip i { color: var(--season-accent); }

.seasonal-halloween-shell {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.seasonal-halloween-footer {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.seasonal-halloween-rewards {
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--season-accent, #ff7518) 35%, transparent);
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--season-accent, #ff7518) 10%, transparent), transparent 70%),
    var(--color-background-secondary, rgba(15, 23, 42, 0.45));
}

.seasonal-halloween-rewards-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 6px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--season-accent, #ff7518);
}

.seasonal-halloween-rewards-lead {
  margin: 0 0 12px;
  font-size: 0.86rem;
  line-height: 1.4;
  color: var(--color-text-secondary, #94a3b8);
}

.seasonal-halloween-rewards-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.seasonal-halloween-reward-set {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--color-border, rgba(148, 163, 184, 0.25));
  background: var(--color-surface, rgba(15, 23, 42, 0.35));
}

.seasonal-halloween-reward-set--complete {
  border-color: color-mix(in srgb, #fbbf24 45%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, #fbbf24 12%, transparent);
}

.seasonal-halloween-reward-set-title {
  margin: 0 0 4px;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--color-text, #e2e8f0);
}

.seasonal-halloween-reward-set-sub {
  margin: 0 0 10px;
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--color-text-secondary, #94a3b8);
}

.seasonal-reward-pet-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.seasonal-reward-pet {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 2px solid color-mix(in srgb, var(--season-accent, #ff7518) 40%, transparent);
  background: rgba(0, 0, 0, 0.18);
  padding: 6px;
}

.seasonal-reward-pet img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (max-width: 700px) {
  .seasonal-halloween-rewards-grid {
    grid-template-columns: 1fr;
  }
}

.seasonal-candy-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 12px; }
.seasonal-candy-item { text-align: center; padding: 10px; border-radius: 12px; border: 2px solid var(--color-border); background: var(--color-surface); position: relative; transition: transform 0.15s ease, box-shadow 0.15s ease; cursor: pointer; font: inherit; color: inherit; }
.seasonal-candy-item:hover { transform: translateY(-2px); border-color: var(--season-accent); }
.seasonal-candy-item.owned { border-color: var(--season-accent); }
.seasonal-candy-item.is-previewing { box-shadow: 0 0 0 3px var(--season-accent-soft), 0 0 16px var(--season-glow); }
.seasonal-candy-item img { width: 56px; height: 56px; object-fit: contain; }
.seasonal-candy-item .candy-count { position: absolute; top: 4px; right: 4px; background: var(--season-accent); color: #fff; font-size: 0.75rem; font-weight: 700; padding: 2px 7px; border-radius: 10px; }
.seasonal-candy-rarity { font-size: 0.68rem; text-transform: uppercase; margin-top: 4px; font-weight: 600; }
.rarity-common { color: #9ca3af; }
.rarity-uncommon { color: #4ade80; }
.rarity-rare { color: #60a5fa; }
.rarity-legendary { color: #fbbf24; }

.seasonal-advent-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.seasonal-advent-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: 2px solid var(--color-border);
  background: linear-gradient(160deg, var(--color-surface), var(--color-background-secondary, var(--color-surface)));
  font-weight: 700;
  overflow: hidden;
  color: var(--color-text);
  padding: 0;
  font: inherit;
  position: relative;
}
.seasonal-advent-num { font-size: 0.9rem; }
.seasonal-advent-icon { display: none; font-size: 0.85rem; color: var(--season-accent); margin-left: 4px; }
.seasonal-advent-day.can-open { cursor: pointer; animation: seasonal-pulse 1.5s ease-in-out infinite; border-color: var(--season-accent); }
.seasonal-advent-day.can-open .seasonal-advent-icon { display: inline; }
.seasonal-advent-day.opened { cursor: pointer; position: relative; }
.seasonal-advent-day.opened img { width: 100%; height: 100%; object-fit: cover; }
.seasonal-advent-day.opened .seasonal-advent-num {
  position: absolute;
  bottom: 2px;
  right: 4px;
  font-size: 0.62rem;
  padding: 1px 5px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
}
.seasonal-advent-day.opened.is-previewing { box-shadow: 0 0 0 3px var(--season-accent-soft), 0 0 14px var(--season-glow); }
.seasonal-advent-day.locked { opacity: 0.4; }
.seasonal-advent-day.missed {
  border-color: var(--season-accent);
  animation: seasonal-pulse 2s ease-in-out infinite;
}
.seasonal-advent-day.missed::after {
  content: '!';
  position: absolute;
  top: 4px;
  right: 6px;
  font-size: 0.75rem;
  color: var(--season-accent);
  font-weight: 800;
}

/* --- Teachmas advent redesign --- */
.seasonal-event-overlay--teachmas .seasonal-event-modal {
  width: min(1120px, 96vw);
  max-width: 1120px;
}

.seasonal-event-overlay--teachmas .seasonal-event-body-inner {
  padding: 12px 14px 18px;
}

.tm-shell {
  --tm-pine: #0b2f24;
  --tm-pine-mid: #134836;
  --tm-crimson: #c41e3a;
  --tm-gold: #e4c15a;
  --tm-snow: #f4f7f5;
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  padding: 10px;
  background:
    radial-gradient(ellipse at 12% 0%, rgba(228, 193, 90, 0.16), transparent 42%),
    radial-gradient(ellipse at 88% 8%, rgba(196, 30, 58, 0.18), transparent 40%),
    linear-gradient(165deg, #0d3a2c 0%, #071912 55%, #04110c 100%);
  border: 1px solid rgba(228, 193, 90, 0.28);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.tm-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(240px, 0.92fr) minmax(320px, 1.2fr);
  gap: 16px;
  align-items: start;
}

.tm-showcase {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.tm-hero {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  min-height: 168px;
  border: 1px solid rgba(228, 193, 90, 0.35);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35), 0 0 24px rgba(196, 30, 58, 0.18);
}

.tm-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  filter: saturate(1.08) contrast(1.05);
}

.tm-hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(4, 17, 12, 0.15) 0%, rgba(4, 17, 12, 0.72) 58%, rgba(4, 17, 12, 0.92) 100%),
    radial-gradient(circle at 70% 20%, rgba(228, 193, 90, 0.2), transparent 45%);
}

.tm-hero-copy {
  position: relative;
  z-index: 1;
  padding: 18px 16px 16px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 168px;
}

.tm-hero-kicker {
  margin: 0 0 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--tm-gold);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 28ch;
  line-height: 1.35;
}

.tm-hero-title {
  margin: 0;
  font-family: Cinzel, Georgia, serif;
  font-size: clamp(1.7rem, 3.2vw, 2.25rem);
  line-height: 1.05;
  color: var(--tm-snow);
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.45);
}

.tm-progress {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(7, 25, 18, 0.72);
  border: 1px solid rgba(228, 193, 90, 0.22);
}

.tm-progress-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: rgba(244, 247, 245, 0.9);
}

.tm-progress-meta i { color: var(--tm-crimson); margin-right: 4px; }
.tm-progress-today { color: var(--tm-gold); }

.tm-progress-track {
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.tm-progress-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--tm-crimson), var(--tm-gold));
  box-shadow: 0 0 12px rgba(228, 193, 90, 0.45);
  transition: width 0.45s ease;
}

.tm-showcase .seasonal-stage {
  margin-bottom: 0;
  border-color: rgba(228, 193, 90, 0.28);
  background:
    radial-gradient(ellipse at 15% 120%, rgba(196, 30, 58, 0.2), transparent 55%),
    rgba(7, 25, 18, 0.85);
}

.tm-showcase .seasonal-stage-kicker { color: var(--tm-gold); }
.tm-showcase .seasonal-stage-title { color: var(--tm-snow); }
.tm-showcase .seasonal-stage-sub { color: rgba(244, 247, 245, 0.72); }
.tm-showcase .seasonal-stage-visual {
  border-color: rgba(196, 30, 58, 0.75);
  box-shadow: 0 0 18px rgba(196, 30, 58, 0.28);
  background: #06140f;
}

.tm-open-today {
  width: 100%;
  justify-content: center;
  gap: 8px;
  font-weight: 800;
  letter-spacing: 0.02em;
  border: none;
  background: linear-gradient(135deg, #d42642, #9e152c 55%, #7a1022);
  box-shadow: 0 8px 22px rgba(196, 30, 58, 0.4), 0 0 0 1px rgba(228, 193, 90, 0.25);
  animation: tmCtaPulse 2.2s ease-in-out infinite;
}

.tm-open-today:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.tm-howto {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(228, 193, 90, 0.18);
  background: rgba(7, 25, 18, 0.55);
}

.tm-howto-title {
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--tm-gold);
}

.tm-howto-list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 5px;
  font-size: 0.82rem;
  line-height: 1.4;
  color: rgba(244, 247, 245, 0.78);
}

.tm-howto-list li::marker { color: var(--tm-crimson); }

.tm-calendar {
  min-width: 0;
  padding: 14px;
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(19, 72, 54, 0.45), rgba(7, 25, 18, 0.72)),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.015) 0 1px,
      transparent 1px 14px
    );
  border: 1px solid rgba(228, 193, 90, 0.22);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.tm-calendar-head { margin-bottom: 12px; }

.tm-calendar-title {
  margin: 0 0 4px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: Cinzel, Georgia, serif;
  font-size: 1.15rem;
  color: var(--tm-snow);
}

.tm-calendar-title i { color: var(--tm-crimson); }

.tm-calendar-hint {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.4;
  color: rgba(244, 247, 245, 0.72);
}

.tm-door-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.tm-door {
  --tm-delay: 0s;
  position: relative;
  aspect-ratio: 1;
  border: none;
  padding: 0;
  border-radius: 14px;
  overflow: hidden;
  cursor: default;
  color: var(--tm-snow);
  font: inherit;
  isolation: isolate;
  background: transparent;
  animation: tmDoorIn 0.55s ease both;
  animation-delay: var(--tm-delay);
  box-shadow:
    0 8px 18px rgba(0, 0, 0, 0.35),
    inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.tm-door-face {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
}

.tm-door-paper {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.12), transparent 40%),
    linear-gradient(145deg, #1a5c43 0%, #0f3d2d 48%, #0a2a1f 100%);
}

.tm-door-ribbon {
  position: absolute;
  background: linear-gradient(180deg, #e0455c, #a3162c);
  box-shadow: 0 0 10px rgba(196, 30, 58, 0.35);
}

.tm-door-ribbon--v {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 14%;
  transform: translateX(-50%);
}

.tm-door-ribbon--h {
  left: 0;
  right: 0;
  top: 50%;
  height: 14%;
  transform: translateY(-50%);
}

.tm-door-bow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 28%;
  height: 28%;
  transform: translate(-50%, -50%) rotate(45deg);
  border-radius: 4px;
  background:
    radial-gradient(circle at 30% 30%, #f0c96a, transparent 55%),
    linear-gradient(135deg, #efcf74, #c49a2e);
  box-shadow: 0 0 12px rgba(228, 193, 90, 0.45);
  z-index: 2;
}

.tm-door-num {
  position: absolute;
  z-index: 3;
  left: 7px;
  bottom: 6px;
  min-width: 1.5rem;
  padding: 2px 6px;
  border-radius: 999px;
  font-family: Cinzel, Georgia, serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #12241c;
  background: rgba(228, 193, 90, 0.92);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.tm-door-glow {
  position: absolute;
  inset: -20%;
  z-index: 0;
  opacity: 0;
  background: radial-gradient(circle, rgba(228, 193, 90, 0.35), transparent 60%);
  pointer-events: none;
}

.tm-door-cta,
.tm-door-lock,
.tm-door-alert,
.tm-door-stamp {
  position: absolute;
  z-index: 4;
}

.tm-door-cta {
  top: 8px;
  right: 8px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.72rem;
  color: #fff;
  background: linear-gradient(135deg, #e0455c, #9e152c);
  box-shadow: 0 0 12px rgba(196, 30, 58, 0.55);
  animation: tmGiftBob 1.6s ease-in-out infinite;
}

.tm-door-lock {
  top: 8px;
  right: 8px;
  font-size: 0.75rem;
  color: rgba(244, 247, 245, 0.55);
}

.tm-door-alert {
  top: 6px;
  left: 8px;
  font-size: 0.85rem;
  font-weight: 900;
  color: var(--tm-gold);
  text-shadow: 0 0 8px rgba(228, 193, 90, 0.7);
}

.tm-door--ready {
  cursor: pointer;
}

.tm-door--ready .tm-door-paper {
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.16), transparent 42%),
    linear-gradient(145deg, #227a58 0%, #14553d 50%, #0e3c2b 100%);
}

.tm-door--ready .tm-door-glow {
  opacity: 1;
  animation: tmReadyGlow 1.8s ease-in-out infinite;
}

.tm-door--ready:hover,
.tm-door--ready:focus-visible {
  transform: translateY(-3px) scale(1.03);
  box-shadow:
    0 14px 28px rgba(0, 0, 0, 0.4),
    0 0 0 2px rgba(228, 193, 90, 0.55),
    0 0 22px rgba(196, 30, 58, 0.35);
  outline: none;
}

.tm-door--ready .tm-door-bow {
  animation: tmBowTwinkle 1.8s ease-in-out infinite;
}

.tm-door--missed:not(.tm-door--ready) .tm-door-paper {
  background: linear-gradient(145deg, #1d4f3d, #12362b);
}

.tm-door--locked {
  opacity: 0.55;
  filter: grayscale(0.25) brightness(0.85);
}

.tm-door--locked .tm-door-paper {
  background:
    linear-gradient(145deg, rgba(180, 210, 200, 0.12), transparent 40%),
    linear-gradient(145deg, #12362b 0%, #0a241c 100%);
}

.tm-door--locked .tm-door-ribbon,
.tm-door--locked .tm-door-bow {
  opacity: 0.45;
}

.tm-door--opened {
  cursor: pointer;
}

.tm-door--opened .tm-door-prize {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.tm-door--opened::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, transparent 45%, rgba(4, 17, 12, 0.72) 100%);
  pointer-events: none;
}

.tm-door--opened .tm-door-stamp {
  top: 7px;
  left: 7px;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #12241c;
  background: rgba(228, 193, 90, 0.92);
}

.tm-door--opened .tm-door-num {
  left: auto;
  right: 7px;
  bottom: 6px;
}

.tm-door--opened.is-previewing {
  box-shadow:
    0 0 0 3px rgba(228, 193, 90, 0.55),
    0 0 24px rgba(196, 30, 58, 0.4);
  transform: translateY(-2px);
}

.tm-calendar .seasonal-tradingpost-tip {
  margin-top: 14px;
  color: rgba(244, 247, 245, 0.78);
  background: rgba(7, 25, 18, 0.55);
  border: 1px solid rgba(228, 193, 90, 0.18);
}

.tm-flake {
  position: absolute;
  z-index: 0;
  pointer-events: none;
  color: rgba(244, 247, 245, 0.45);
  font-size: 1rem;
  animation: tmFlakeDrift 10s ease-in-out infinite;
}

.tm-flake--1 { top: 8%; left: 46%; animation-delay: 0s; }
.tm-flake--2 { top: 22%; right: 8%; font-size: 0.75rem; animation-delay: 1.8s; }
.tm-flake--3 { bottom: 18%; left: 8%; animation-delay: 3.4s; }
.tm-flake--4 { bottom: 10%; right: 28%; font-size: 0.85rem; animation-delay: 5s; }

@keyframes tmDoorIn {
  from { opacity: 0; transform: translateY(10px) scale(0.94); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes tmReadyGlow {
  0%, 100% { opacity: 0.45; transform: scale(0.92); }
  50% { opacity: 1; transform: scale(1.05); }
}

@keyframes tmGiftBob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}

@keyframes tmBowTwinkle {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.25); }
}

@keyframes tmCtaPulse {
  0%, 100% { box-shadow: 0 8px 22px rgba(196, 30, 58, 0.4), 0 0 0 1px rgba(228, 193, 90, 0.25); }
  50% { box-shadow: 0 10px 28px rgba(196, 30, 58, 0.55), 0 0 0 2px rgba(228, 193, 90, 0.4); }
}

@keyframes tmFlakeDrift {
  0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.35; }
  50% { transform: translateY(12px) rotate(18deg); opacity: 0.7; }
}

@media (max-width: 900px) {
  .tm-layout { grid-template-columns: 1fr; }
  .tm-hero { min-height: 140px; }
  .tm-hero-copy { min-height: 140px; }
}

@media (max-width: 560px) {
  .tm-door-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  .tm-door-ribbon--v { width: 16%; }
  .tm-door-ribbon--h { height: 16%; }
  .tm-door-num { font-size: 0.7rem; }
}

@media (prefers-reduced-motion: reduce) {
  .tm-door,
  .tm-door--ready .tm-door-glow,
  .tm-door--ready .tm-door-bow,
  .tm-door-cta,
  .tm-open-today,
  .tm-flake {
    animation: none !important;
  }
}

/* --- Festival of Friendship redesign --- */
.seasonal-event-overlay--festival .seasonal-event-modal {
  width: min(1120px, 96vw);
  max-width: 1120px;
}

.seasonal-event-overlay--festival .seasonal-event-body-inner {
  padding: 12px 14px 18px;
}

.ff-shell {
  --ff-rose: #e91e8c;
  --ff-rose-deep: #9d1260;
  --ff-blush: #ff6b9d;
  --ff-gold: #f0c36a;
  --ff-cream: #fff0f7;
  --ff-night: #1a0818;
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  padding: 10px;
  background:
    radial-gradient(ellipse at 14% 0%, rgba(255, 107, 157, 0.22), transparent 42%),
    radial-gradient(ellipse at 90% 10%, rgba(233, 30, 140, 0.2), transparent 40%),
    linear-gradient(165deg, #4a1942 0%, #2a1025 48%, #1a0818 100%);
  border: 1px solid rgba(255, 107, 157, 0.35);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.ff-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) minmax(320px, 1.2fr);
  gap: 16px;
  align-items: start;
}

.ff-showcase {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.ff-hero {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  min-height: 168px;
  border: 1px solid rgba(240, 195, 106, 0.3);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35), 0 0 24px rgba(233, 30, 140, 0.2);
}

.ff-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  filter: saturate(1.1) contrast(1.05);
}

.ff-hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(26, 8, 24, 0.2) 0%, rgba(26, 8, 24, 0.72) 55%, rgba(26, 8, 24, 0.94) 100%),
    radial-gradient(circle at 75% 15%, rgba(255, 107, 157, 0.28), transparent 45%);
}

.ff-hero-copy {
  position: relative;
  z-index: 1;
  padding: 18px 16px 16px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 168px;
}

.ff-hero-kicker {
  margin: 0 0 6px;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ff-gold);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 30ch;
}

.ff-hero-title {
  margin: 0;
  font-family: Cinzel, Georgia, serif;
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  line-height: 1.08;
  color: var(--ff-cream);
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.45);
}

.ff-stats {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 10px;
}

.ff-stat {
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(26, 8, 24, 0.72);
  border: 1px solid rgba(255, 107, 157, 0.22);
}

.ff-stat-label {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 240, 247, 0.72);
}

.ff-stat-label i { color: var(--ff-rose); }

.ff-hearts {
  display: flex;
  gap: 8px;
  margin-bottom: 6px;
}

.ff-heart {
  font-size: 1.35rem;
  line-height: 1;
  transition: transform 0.2s ease;
}

.ff-heart--filled {
  color: var(--ff-blush);
  filter: drop-shadow(0 0 8px rgba(233, 30, 140, 0.55));
  animation: ffHeartBeat 1.8s ease-in-out infinite;
}

.ff-heart--empty {
  color: rgba(255, 240, 247, 0.28);
}

.ff-choco-value {
  font-family: Cinzel, Georgia, serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--ff-gold);
  line-height: 1;
  margin-bottom: 6px;
  text-shadow: 0 0 16px rgba(240, 195, 106, 0.35);
}

.ff-stat-note {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.35;
  color: rgba(255, 240, 247, 0.68);
}

.ff-showcase .seasonal-stage {
  margin-bottom: 0;
  border-color: rgba(255, 107, 157, 0.28);
  background:
    radial-gradient(ellipse at 15% 120%, rgba(233, 30, 140, 0.22), transparent 55%),
    rgba(26, 8, 24, 0.85);
}

.ff-showcase .seasonal-stage-kicker { color: var(--ff-gold); }
.ff-showcase .seasonal-stage-title { color: var(--ff-cream); }
.ff-showcase .seasonal-stage-sub { color: rgba(255, 240, 247, 0.72); }
.ff-showcase .seasonal-stage-visual {
  border-color: rgba(233, 30, 140, 0.75);
  box-shadow: 0 0 18px rgba(233, 30, 140, 0.3);
  background: #1a0818;
}

.ff-buy-btn {
  background: linear-gradient(135deg, #ff6b9d, #e91e8c 55%, #9d1260) !important;
  border: none !important;
  box-shadow: 0 6px 18px rgba(233, 30, 140, 0.4);
}

.ff-howto {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 107, 157, 0.18);
  background: rgba(26, 8, 24, 0.55);
}

.ff-howto-title {
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--ff-gold);
}

.ff-howto-list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 5px;
  font-size: 0.82rem;
  line-height: 1.4;
  color: rgba(255, 240, 247, 0.78);
}

.ff-howto-list li::marker { color: var(--ff-rose); }

.ff-main {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.ff-panel {
  padding: 14px;
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(74, 25, 66, 0.5), rgba(26, 8, 24, 0.72)),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.015) 0 1px,
      transparent 1px 14px
    );
  border: 1px solid rgba(255, 107, 157, 0.22);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.ff-panel-head { margin-bottom: 12px; }

.ff-panel-title {
  margin: 0 0 4px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: Cinzel, Georgia, serif;
  font-size: 1.1rem;
  color: var(--ff-cream);
}

.ff-panel-title i { color: var(--ff-blush); }

.ff-panel-hint {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.4;
  color: rgba(255, 240, 247, 0.7);
}

.ff-classmate-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 2px;
}

.ff-classmate {
  --ff-delay: 0s;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(26, 8, 24, 0.55);
  border: 1px solid rgba(255, 107, 157, 0.16);
  animation: ffCardIn 0.45s ease both;
  animation-delay: var(--ff-delay);
}

.ff-classmate-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--ff-cream);
  background: linear-gradient(135deg, rgba(255, 107, 157, 0.45), rgba(157, 18, 96, 0.65));
  border: 1px solid rgba(240, 195, 106, 0.28);
}

.ff-classmate-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ff-classmate-name {
  font-size: 0.92rem;
  color: var(--ff-cream);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ff-classmate-sub {
  font-size: 0.72rem;
  color: rgba(255, 240, 247, 0.58);
}

.ff-share-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: none;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(135deg, #ff6b9d, #e91e8c 60%, #9d1260);
  box-shadow: 0 4px 14px rgba(233, 30, 140, 0.35);
}

.ff-share-btn:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.ff-share-locked {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: rgba(255, 240, 247, 0.35);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.ff-shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
  gap: 10px;
}

.ff-shop-card {
  --ff-delay: 0s;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px;
  border: none;
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  text-align: left;
  color: var(--ff-cream);
  font: inherit;
  isolation: isolate;
  background: rgba(26, 8, 24, 0.7);
  box-shadow:
    0 8px 18px rgba(0, 0, 0, 0.28),
    inset 0 0 0 1px rgba(255, 107, 157, 0.18);
  animation: ffCardIn 0.5s ease both;
  animation-delay: var(--ff-delay);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.ff-shop-glow {
  position: absolute;
  inset: -30%;
  opacity: 0;
  background: radial-gradient(circle, rgba(255, 107, 157, 0.3), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.ff-shop-media {
  position: relative;
  z-index: 1;
  aspect-ratio: 1;
  border-radius: 12px;
  overflow: hidden;
  background: #120510;
  border: 1px solid rgba(255, 107, 157, 0.25);
  display: grid;
  place-items: center;
}

.ff-shop-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.ff-shop-meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ff-shop-kind {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 240, 247, 0.62);
}

.ff-shop-cost {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--ff-gold);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.ff-shop-stamp {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #3a102f;
  background: rgba(240, 195, 106, 0.92);
}

.ff-shop-card:hover,
.ff-shop-card:focus-visible {
  transform: translateY(-3px) scale(1.02);
  box-shadow:
    0 14px 28px rgba(0, 0, 0, 0.38),
    0 0 0 2px rgba(255, 107, 157, 0.45),
    0 0 22px rgba(233, 30, 140, 0.3);
  outline: none;
}

.ff-shop-card:hover .ff-shop-glow,
.ff-shop-card.is-previewing .ff-shop-glow {
  opacity: 1;
}

.ff-shop-card.is-previewing {
  box-shadow:
    0 0 0 2px rgba(240, 195, 106, 0.55),
    0 0 24px rgba(233, 30, 140, 0.4);
}

.ff-shop-card--owned {
  opacity: 0.88;
}

.ff-shop-card--owned .ff-shop-cost {
  color: #7ddea8;
}

.ff-empty {
  margin: 0;
  padding: 18px 12px;
  text-align: center;
  color: rgba(255, 240, 247, 0.62);
  font-size: 0.9rem;
}

.ff-spark {
  position: absolute;
  z-index: 0;
  pointer-events: none;
  color: rgba(255, 182, 213, 0.45);
  font-size: 1rem;
  animation: ffSparkDrift 9s ease-in-out infinite;
}

.ff-spark--1 { top: 10%; left: 44%; animation-delay: 0s; }
.ff-spark--2 { top: 24%; right: 7%; font-size: 0.75rem; animation-delay: 1.6s; }
.ff-spark--3 { bottom: 20%; left: 7%; animation-delay: 3.2s; }
.ff-spark--4 { bottom: 12%; right: 26%; font-size: 0.85rem; animation-delay: 4.8s; }

@keyframes ffCardIn {
  from { opacity: 0; transform: translateY(10px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes ffHeartBeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); }
}

@keyframes ffSparkDrift {
  0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.35; }
  50% { transform: translateY(12px) rotate(14deg); opacity: 0.75; }
}

@media (max-width: 900px) {
  .ff-layout { grid-template-columns: 1fr; }
  .ff-hero { min-height: 140px; }
  .ff-hero-copy { min-height: 140px; }
  .ff-classmate-list { max-height: 180px; }
}

@media (max-width: 560px) {
  .ff-stats { grid-template-columns: 1fr; }
  .ff-shop-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ff-classmate {
    flex-wrap: wrap;
  }
  .ff-share-btn { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  .ff-heart--filled,
  .ff-classmate,
  .ff-shop-card,
  .ff-spark {
    animation: none !important;
  }
}

@keyframes seasonal-pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--season-glow, rgba(196, 30, 58, 0.4)); }
  50% { box-shadow: 0 0 0 10px transparent; }
}

.seasonal-action-row { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; justify-content: center; }
.seasonal-shop-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 12px; margin-top: 12px; }
.seasonal-shop-item { border: 2px solid var(--color-border); border-radius: 12px; padding: 10px; text-align: center; cursor: pointer; background: var(--color-surface); transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease; font: inherit; color: inherit; }
.seasonal-shop-item:hover { transform: scale(1.03); border-color: var(--season-accent); }
.seasonal-shop-item.is-previewing { border-color: var(--season-accent); box-shadow: 0 0 16px var(--season-glow); }
.seasonal-shop-item.owned { border-color: var(--season-accent); opacity: 0.85; }
.seasonal-shop-item img { width: 80px; height: 80px; object-fit: contain; }
.seasonal-shop-cost { font-weight: 700; color: var(--season-accent); margin-top: 6px; }
.seasonal-chocolate-balance { text-align: center; font-size: 1.15rem; font-weight: 700; margin-bottom: 12px; color: var(--season-accent); }
.seasonal-hearts-row { display: flex; gap: 10px; justify-content: center; margin-bottom: 16px; font-size: 1.75rem; }
.seasonal-hearts-row .heart-filled { color: #e91e8c; filter: drop-shadow(0 0 8px var(--season-glow)); }
.seasonal-classmate-list { max-height: 220px; overflow-y: auto; border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-surface); margin-bottom: 16px; }
.seasonal-classmate-item { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--color-border); color: var(--color-text); }
.seasonal-classmate-item:last-child { border-bottom: none; }
.seasonal-pet-pick-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); gap: 12px; }
.seasonal-pet-pick {
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: 8px;
  cursor: pointer;
  background: var(--color-surface);
  transition: transform 0.15s ease, border-color 0.15s ease;
  font: inherit;
  color: inherit;
  appearance: none;
}
.seasonal-pet-pick:hover { transform: translateY(-2px); }
.seasonal-pet-pick.selected { border-color: var(--season-accent); box-shadow: 0 0 12px var(--season-glow); }
.seasonal-pet-pick img { width: 72px; height: 72px; object-fit: contain; display: block; margin: 0 auto; }
.seasonal-empty, .seasonal-hint { text-align: center; padding: 24px; color: var(--color-text-secondary); }
/* Dev-only seasonal force-on panel - self-contained (do not rely on --season-*) */
.seasonal-test-panel {
  --stp-accent: var(--color-brand-teach, #7C73FF);
  --stp-accent-soft: rgba(124, 115, 255, 0.1);
  --stp-border: rgba(124, 115, 255, 0.45);
  --stp-ink: var(--color-text, #1f2937);
  --stp-muted: var(--color-text-secondary, #6b7280);
  --stp-surface: var(--color-surface, #ffffff);
  margin-top: 32px;
  padding: 20px 22px 22px;
  border-radius: 14px;
  border: 1px solid var(--stp-border);
  background:
    linear-gradient(135deg, var(--stp-accent-soft), transparent 55%),
    var(--stp-surface);
  box-shadow: 0 1px 2px rgba(31, 41, 55, 0.04), 0 8px 24px rgba(124, 115, 255, 0.08);
}

.seasonal-test-panel-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-bottom: 8px;
}

.seasonal-test-panel-header .section-title {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}

.seasonal-test-panel-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: var(--stp-accent);
  line-height: 1.2;
}

.seasonal-test-panel-desc {
  margin: 0 0 14px;
  max-width: 52rem;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--stp-muted);
}

.seasonal-test-panel-status {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
  font-size: 0.85rem;
  color: var(--stp-muted);
}

.seasonal-test-panel-status-value {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--stp-accent);
  background: var(--stp-accent-soft);
  border: 1px solid var(--stp-border);
}

.seasonal-test-panel-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px;
  border-radius: 12px;
  background: var(--color-background-secondary, #f3f4f6);
  border: 1px solid var(--color-border, #e5e7eb);
}

.seasonal-test-btn {
  appearance: none;
  margin: 0;
  cursor: pointer;
  padding: 9px 14px;
  border-radius: 9px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--stp-ink);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.2;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.seasonal-test-btn:hover {
  background: var(--stp-surface);
  border-color: var(--stp-border);
  color: var(--stp-ink);
}

.seasonal-test-btn.active {
  background: var(--stp-accent) !important;
  border-color: var(--stp-accent) !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(124, 115, 255, 0.35);
}

.seasonal-test-btn:focus-visible {
  outline: 2px solid var(--stp-accent);
  outline-offset: 2px;
}

html[data-theme="dark"] .seasonal-test-panel {
  --stp-accent-soft: rgba(124, 115, 255, 0.18);
  --stp-border: rgba(142, 138, 255, 0.4);
  --stp-surface: var(--color-surface, #1f2937);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2), 0 8px 24px rgba(0, 0, 0, 0.25);
}

html[data-theme="dark"] .seasonal-test-panel-buttons {
  background: rgba(0, 0, 0, 0.25);
  border-color: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .seasonal-test-btn:hover {
  background: rgba(255, 255, 255, 0.06);
}

/* --- Trick-or-treat curtain + spotlight reveal --- */
.tot-reveal {
  position: fixed;
  inset: 0;
  z-index: 22100;
  display: flex;
  align-items: stretch;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.tot-reveal--visible { opacity: 1; }
.tot-reveal--closing { opacity: 0; transition: opacity 0.3s ease; }
body.tot-reveal-open { overflow: hidden; }

.tot-reveal-stage {
  position: relative;
  flex: 1;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 80%, rgba(255, 117, 24, 0.18), transparent 50%),
    linear-gradient(180deg, #12081c 0%, #0a0510 55%, #050208 100%);
}

.tot-spotlights {
  position: absolute;
  inset: 0;
  z-index: 7;
  pointer-events: none;
  overflow: hidden;
}
.tot-spotlight {
  --s: 0;
  position: absolute;
  top: -20%;
  left: 50%;
  width: 42vw;
  max-width: 420px;
  height: 140%;
  transform-origin: 50% 0%;
  background: linear-gradient(
    to bottom,
    rgba(255, 220, 120, 0.42) 0%,
    rgba(255, 160, 40, 0.16) 42%,
    transparent 78%
  );
  clip-path: polygon(42% 0, 58% 0, 100% 100%, 0 100%);
  filter: blur(1px);
  opacity: 0.55;
  mix-blend-mode: screen;
  animation: totSpotlightSweep 3.2s calc(var(--s) * -0.45s) ease-in-out infinite alternate;
}
.tot-spotlight:nth-child(odd) {
  background: linear-gradient(
    to bottom,
    rgba(190, 140, 255, 0.38) 0%,
    rgba(255, 117, 24, 0.14) 48%,
    transparent 78%
  );
}
@keyframes totSpotlightSweep {
  0%   { transform: translateX(-54%) rotate(-28deg); }
  100% { transform: translateX(-46%) rotate(28deg); }
}

.tot-stage-glow {
  position: absolute;
  left: 50%;
  bottom: 8%;
  width: min(520px, 80vw);
  height: 180px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(255, 117, 24, 0.35), transparent 70%);
  pointer-events: none;
  animation: totStagePulse 1.2s ease-in-out infinite alternate;
}
@keyframes totStagePulse {
  from { opacity: 0.55; transform: translateX(-50%) scale(0.92); }
  to   { opacity: 1; transform: translateX(-50%) scale(1.05); }
}

.tot-suspense,
.tot-prize {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px;
  text-align: center;
  pointer-events: none;
}
.tot-suspense[hidden],
.tot-prize[hidden],
.tot-suspense--done {
  display: none !important;
}
.tot-prize { pointer-events: auto; z-index: 3; }

.tot-suspense-kicker,
.tot-prize-kicker {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffb347;
}
.tot-suspense-title {
  margin: 0;
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 900;
  color: #fff7ed;
  text-shadow: 0 0 24px rgba(255, 117, 24, 0.45);
  animation: totSuspenseBounce 0.9s ease-in-out infinite alternate;
}
@keyframes totSuspenseBounce {
  from { transform: translateY(0); }
  to   { transform: translateY(-6px); }
}

.tot-mystery {
  position: relative;
  width: 120px;
  height: 120px;
  margin-top: 10px;
  display: grid;
  place-items: center;
}
.tot-mystery-q {
  position: relative;
  z-index: 1;
  font-size: 4rem;
  font-weight: 900;
  color: #ff7518;
  text-shadow: 0 0 28px rgba(255, 117, 24, 0.7);
}
.tot-mystery-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid rgba(255, 179, 71, 0.55);
  animation: totMysteryPulse 1.1s ease-out infinite;
}
@keyframes totMysteryPulse {
  0%   { transform: scale(0.7); opacity: 0.9; }
  100% { transform: scale(1.45); opacity: 0; }
}

.tot-prize {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.35s ease, transform 0.45s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.tot-prize--show {
  opacity: 1;
  transform: scale(1);
}
.tot-prize-title {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 900;
  color: #fff;
  text-shadow: 0 0 22px rgba(255, 117, 24, 0.5);
}
.tot-prize-rarity {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}
.tot-prize-image {
  width: min(180px, 42vw);
  height: min(180px, 42vw);
  margin: 8px 0 6px;
  padding: 16px;
  border-radius: 24px;
  border: 3px solid #ff7518;
  background: rgba(0, 0, 0, 0.35);
  box-shadow: 0 0 40px rgba(255, 117, 24, 0.45);
  animation: totPrizePop 0.55s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.tot-prize-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 10px 16px rgba(0, 0, 0, 0.45));
}
@keyframes totPrizePop {
  0%   { transform: scale(0.4) rotate(-8deg); opacity: 0; }
  100% { transform: scale(1) rotate(0deg); opacity: 1; }
}
.tot-prize-close {
  margin-top: 8px;
  min-width: 150px;
  font-weight: 800;
  background: linear-gradient(135deg, #ffb347, #ff7518) !important;
  border: none !important;
  color: #1a0b28 !important;
}

.tot-curtain {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 52%;
  z-index: 5;
  overflow: hidden;
  transition: transform 1.05s cubic-bezier(0.65, 0.05, 0.36, 1);
  will-change: transform;
}
.tot-curtain--left {
  left: 0;
  transform: translateX(0);
  background:
    linear-gradient(90deg, #4a1028 0%, #7a1838 45%, #5c122e 100%);
  box-shadow: inset -18px 0 40px rgba(0, 0, 0, 0.45);
  border-right: 2px solid rgba(255, 200, 100, 0.25);
}
.tot-curtain--right {
  right: 0;
  transform: translateX(0);
  background:
    linear-gradient(270deg, #4a1028 0%, #7a1838 45%, #5c122e 100%);
  box-shadow: inset 18px 0 40px rgba(0, 0, 0, 0.45);
  border-left: 2px solid rgba(255, 200, 100, 0.25);
}
.tot-curtain-folds {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.05) 0 14px,
    rgba(0, 0, 0, 0.18) 14px 28px
  );
  opacity: 0.55;
}
.tot-curtain-valance {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 48px;
  z-index: 8;
  background: linear-gradient(180deg, #6b1430, #3d0d1e);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45);
  border-bottom: 3px solid rgba(255, 200, 100, 0.35);
}

.tot-reveal--open .tot-curtain--left {
  transform: translateX(-102%);
}
.tot-reveal--open .tot-curtain--right {
  transform: translateX(102%);
}
.tot-reveal--open .tot-curtain-valance {
  opacity: 0.85;
}
.tot-reveal--open .tot-spotlight {
  opacity: 0.75;
}

.tot-reveal--teachmas .tot-reveal-stage {
  background:
    radial-gradient(ellipse at 50% 80%, rgba(74, 222, 128, 0.16), transparent 50%),
    linear-gradient(180deg, #071510 0%, #0a1f14 55%, #040d08 100%);
}
.tot-reveal--teachmas .tot-stage-glow {
  background: radial-gradient(ellipse, rgba(196, 30, 58, 0.32), transparent 70%);
}
.tot-reveal--teachmas .tot-suspense-kicker,
.tot-reveal--teachmas .tot-prize-kicker {
  color: #f87171;
}
.tot-reveal--teachmas .tot-suspense-title,
.tot-reveal--teachmas .tot-prize-title {
  text-shadow: 0 0 24px rgba(74, 222, 128, 0.4);
}
.tot-reveal--teachmas .tot-mystery-q {
  color: #4ade80;
  text-shadow: 0 0 28px rgba(74, 222, 128, 0.65);
}
.tot-reveal--teachmas .tot-mystery-pulse {
  border-color: rgba(248, 113, 113, 0.55);
}
.tot-reveal--teachmas .tot-prize-image {
  border-color: #c41e3a;
  box-shadow: 0 0 40px rgba(196, 30, 58, 0.4);
}
.tot-reveal--teachmas .tot-prize-close {
  background: linear-gradient(135deg, #f87171, #c41e3a) !important;
  color: #fff !important;
}
.tot-reveal--teachmas .tot-curtain--left {
  background: linear-gradient(90deg, #14532d 0%, #166534 45%, #0f3d24 100%);
  border-right-color: rgba(248, 113, 113, 0.35);
}
.tot-reveal--teachmas .tot-curtain--right {
  background: linear-gradient(270deg, #14532d 0%, #166534 45%, #0f3d24 100%);
  border-left-color: rgba(248, 113, 113, 0.35);
}
.tot-reveal--teachmas .tot-curtain-valance {
  background: linear-gradient(180deg, #9f1830, #5c0f1c);
  border-bottom-color: rgba(74, 222, 128, 0.4);
}
.tot-reveal--teachmas .tot-spotlight {
  background: linear-gradient(
    to bottom,
    rgba(255, 220, 160, 0.4) 0%,
    rgba(248, 113, 113, 0.14) 42%,
    transparent 78%
  );
}
.tot-reveal--teachmas .tot-spotlight:nth-child(odd) {
  background: linear-gradient(
    to bottom,
    rgba(134, 239, 172, 0.36) 0%,
    rgba(74, 222, 128, 0.12) 48%,
    transparent 78%
  );
}

@media (prefers-reduced-motion: reduce) {
  .tot-spotlight,
  .tot-stage-glow,
  .tot-suspense-title,
  .tot-mystery-pulse {
    animation: none;
  }
  .tot-curtain {
    transition-duration: 0.35s;
  }
}

/* --- Big reveal popups (trick-or-treat, teachmas, shop) --- */
.seasonal-reveal-overlay {
  position: fixed;
  inset: 0;
  z-index: 22000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: seasonalRevealFadeIn 0.25s ease;
}

.seasonal-reveal-overlay--closing {
  animation: seasonalRevealFadeOut 0.28s ease forwards;
}

@keyframes seasonalRevealFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes seasonalRevealFadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

.seasonal-reveal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(8px);
}

.seasonal-reveal-content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.seasonal-reveal-burst {
  position: absolute;
  inset: -80px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--season-glow, rgba(255, 117, 24, 0.35)) 0%, transparent 70%);
  animation: seasonalRevealBurst 1.6s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes seasonalRevealBurst {
  from { transform: scale(0.85); opacity: 0.5; }
  to { transform: scale(1.15); opacity: 1; }
}

.seasonal-reveal-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.seasonal-reveal-particle {
  --d: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: hsl(calc(var(--d) * 18deg), 85%, 58%);
  animation: seasonalRevealParticle 1.5s calc(var(--d) * 0.04s) ease-out forwards;
}

@keyframes seasonalRevealParticle {
  0% { transform: translate(-50%, -50%) rotate(calc(var(--d) * 18deg)) translateX(0); opacity: 1; }
  100% { transform: translate(-50%, -50%) rotate(calc(var(--d) * 18deg)) translateX(140px); opacity: 0; }
}

.seasonal-reveal-card {
  position: relative;
  z-index: 2;
  width: min(92vw, 420px);
  padding: 32px 28px 24px;
  border-radius: 24px;
  text-align: center;
  background: linear-gradient(180deg, var(--color-modal-shell-start, #1a0a2e), var(--color-modal-shell-end, #2d1b4e));
  border: 3px solid var(--season-accent, #ff7518);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.5), 0 0 40px var(--season-glow, rgba(255, 117, 24, 0.35));
  animation: seasonalRevealPop 0.45s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes seasonalRevealPop {
  from { transform: scale(0.7) translateY(24px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}

.seasonal-reveal-kicker {
  margin: 0 0 6px;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--season-accent);
}

.seasonal-reveal-title {
  margin: 0 0 8px;
  font-family: Cinzel, serif;
  font-size: 1.5rem;
  color: var(--color-text, #fff);
}

.seasonal-reveal-sub {
  margin: 0 0 16px;
  color: var(--color-text-secondary);
  font-weight: 600;
}

.seasonal-reveal-image-wrap {
  margin: 0 auto 20px;
  max-width: 200px;
}

.seasonal-reveal-image-wrap img {
  width: 100%;
  max-height: 180px;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.35));
  animation: seasonalRevealImageBounce 0.6s ease 0.2s both;
}

@keyframes seasonalRevealImageBounce {
  0% { transform: scale(0.5) rotate(-8deg); opacity: 0; }
  60% { transform: scale(1.08) rotate(3deg); opacity: 1; }
  100% { transform: scale(1) rotate(0); }
}

.seasonal-reveal-close {
  min-width: 140px;
}

.seasonal-reveal-overlay--halloween .seasonal-reveal-card { border-color: #ff7518; }
.seasonal-reveal-overlay--teachmas .seasonal-reveal-card { border-color: #c41e3a; }
.seasonal-reveal-overlay--festival .seasonal-reveal-card { border-color: #e91e8c; }

/* --- Teacher holiday event panel --- */
.hep-overlay {
  position: fixed;
  inset: 0;
  z-index: 20050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.hep-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
}
.hep-panel {
  position: relative;
  z-index: 1;
  width: min(960px, 100%);
  max-height: min(90dvh, 900px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(124, 115, 255, 0.12), transparent 45%),
    var(--color-surface, #fff);
  border: 1px solid rgba(124, 115, 255, 0.28);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.28);
  color: var(--color-text, #1f2937);
}
.hep-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px 8px;
}
.hep-kicker {
  margin: 0 0 4px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand-teach, #7C73FF);
}
.hep-title {
  margin: 0;
  font-family: Cinzel, Georgia, serif;
  font-size: 1.35rem;
}
.hep-close {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--color-text-secondary, #6b7280);
  font-size: 1.15rem;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 8px;
}
.hep-close:hover { background: rgba(0,0,0,0.06); color: var(--color-text); }
.hep-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 16px 12px;
}
.hep-tab {
  appearance: none;
  border: 1px solid var(--color-border, #e5e7eb);
  background: var(--color-background-secondary, #f3f4f6);
  color: var(--color-text, #1f2937);
  border-radius: 999px;
  padding: 7px 14px;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}
.hep-tab.active {
  background: var(--color-brand-teach, #7C73FF);
  border-color: var(--color-brand-teach, #7C73FF);
  color: #fff;
}
.hep-body {
  overflow: auto;
  padding: 4px 20px 20px;
  min-height: 220px;
}
.hep-loading, .hep-empty {
  padding: 40px 12px;
  text-align: center;
  color: var(--color-text-secondary, #6b7280);
}
.hep-hero {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
  padding: 12px;
  border-radius: 14px;
  background: var(--color-background-secondary, #f3f4f6);
}
.hep-hero img {
  width: 120px;
  height: 90px;
  object-fit: cover;
  border-radius: 10px;
}
.hep-hero h3 { margin: 0 0 6px; }
.hep-hero p { margin: 0; color: var(--color-text-secondary, #6b7280); font-size: 0.92rem; }
.hep-trade-hint {
  margin-top: 8px !important;
  color: var(--color-brand-teach, #7C73FF) !important;
  font-weight: 600;
}
.hep-toggles { display: grid; gap: 10px; }
.hep-toggle {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--color-border, #e5e7eb);
  background: var(--color-surface, #fff);
  cursor: pointer;
}
.hep-toggle-copy { display: grid; gap: 2px; }
.hep-toggle-copy strong { font-size: 0.95rem; }
.hep-toggle-copy span { font-size: 0.82rem; color: var(--color-text-secondary, #6b7280); }
.hep-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.hep-switch {
  width: 42px;
  height: 24px;
  border-radius: 999px;
  background: #cbd5e1;
  position: relative;
  transition: background 0.15s ease;
}
.hep-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.15s ease;
}
.hep-toggle input:checked + .hep-switch { background: var(--color-brand-teach, #7C73FF); }
.hep-toggle input:checked + .hep-switch::after { transform: translateX(18px); }

.hep-slider-row {
  display: grid;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--color-border, #e5e7eb);
  background: var(--color-surface, #fff);
}
.hep-slider-controls {
  display: grid;
  gap: 8px;
}
.hep-effects-slider {
  width: 100%;
  accent-color: var(--color-brand-teach, #7C73FF);
  cursor: pointer;
}
.hep-slider-meta {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--color-text-secondary, #6b7280);
}
.hep-slider-meta strong {
  justify-self: center;
  font-size: 0.9rem;
  color: var(--color-text, #1f2937);
}

.hep-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}
.hep-stat-card {
  display: grid;
  gap: 4px;
  justify-items: start;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--color-border, #e5e7eb);
  background: linear-gradient(160deg, rgba(124,115,255,0.1), transparent 60%), var(--color-surface, #fff);
}
.hep-stat-card i { color: var(--color-brand-teach, #7C73FF); }
.hep-stat-card strong { font-size: 1.4rem; }
.hep-stat-card span { font-size: 0.8rem; color: var(--color-text-secondary, #6b7280); }
.hep-award-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
}
@media (max-width: 760px) {
  .hep-award-layout, .hep-hero { grid-template-columns: 1fr; }
}
.hep-award-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 8px;
  max-height: 360px;
  overflow: auto;
}
.hep-award-item {
  appearance: none;
  border: 2px solid transparent;
  background: var(--color-background-secondary, #f3f4f6);
  border-radius: 12px;
  padding: 8px;
  cursor: pointer;
  display: grid;
  gap: 6px;
  justify-items: center;
  text-align: center;
  font: inherit;
  font-size: 0.72rem;
  color: var(--color-text, #1f2937);
}
.hep-award-item img { width: 48px; height: 48px; object-fit: contain; }
.hep-award-item.is-selected {
  border-color: var(--color-brand-teach, #7C73FF);
  box-shadow: 0 0 0 3px rgba(124,115,255,0.2);
}
.hep-award-side h3, .hep-award-catalog h3 { margin: 0 0 10px; font-size: 1rem; }
.hep-student-picks {
  max-height: 220px;
  overflow: auto;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 10px;
  padding: 8px;
  margin-bottom: 10px;
}
.hep-student-picks.is-disabled { opacity: 0.5; pointer-events: none; }
.hep-check-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 2px;
  font-size: 0.9rem;
  cursor: pointer;
}
.hep-qty {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
  font-size: 0.85rem;
  font-weight: 600;
}
.hep-qty input {
  width: 100%;
  padding: 8px 10px;
  border-radius: 8px;
  border: 1px solid var(--color-border, #e5e7eb);
  background: var(--color-input-bg, #fff);
  color: var(--color-text, #1f2937);
}
.hep-award-btn { width: 100%; }
.hep-award-btn:disabled {
  opacity: 0.7;
  cursor: wait;
}

.hep-award-success-overlay {
  position: fixed;
  inset: 0;
  z-index: 20100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.hep-award-success-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(3px);
}
.hep-award-success-card {
  position: relative;
  z-index: 1;
  width: min(420px, 100%);
  max-height: min(80vh, 640px);
  overflow: auto;
  padding: 24px 22px 20px;
  border-radius: 16px;
  text-align: center;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border, #e5e7eb);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.35);
  color: var(--color-text, #1f2937);
}
.hep-award-success-kicker {
  margin: 0 0 6px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--season-accent, #7c73ff);
}
.hep-award-success-title {
  margin: 0 0 14px;
  font-size: 1.25rem;
  font-weight: 800;
}
.hep-award-success-image {
  width: 96px;
  height: 96px;
  margin: 0 auto 14px;
  padding: 10px;
  border-radius: 16px;
  border: 2px solid color-mix(in srgb, var(--season-accent, #7c73ff) 40%, transparent);
  background: var(--color-background-secondary, #f8fafc);
}
.hep-award-success-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.hep-award-success-recipients {
  margin: 0 0 10px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-secondary, #64748b);
}
.hep-award-success-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
  max-height: 180px;
  overflow: auto;
  text-align: left;
}
.hep-award-success-list li {
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--color-background-secondary, #f8fafc);
  font-size: 0.9rem;
}
.hep-award-success-card .btn {
  min-width: 120px;
}

.hep-participants { display: grid; gap: 8px; }
.hep-participant {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid var(--color-border, #e5e7eb);
  background: var(--color-surface, #fff);
}
.hep-participant.is-active {
  border-color: rgba(124,115,255,0.45);
  background: rgba(124,115,255,0.08);
}
.hep-participant-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7C73FF, #667eea) center/cover no-repeat;
}
.hep-participant strong { display: block; }
.hep-participant span { font-size: 0.8rem; color: var(--color-text-secondary, #6b7280); }
html[data-theme="dark"] .hep-panel {
  background:
    linear-gradient(145deg, rgba(124, 115, 255, 0.18), transparent 45%),
    var(--color-surface, #1f2937);
}

/* --- Halloween pet claim celebration (level-up style) --- */
.hpc-overlay {
  position: fixed;
  inset: 0;
  z-index: 21000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.hpc-overlay--visible { opacity: 1; }

.hpc-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 4, 24, 0.9);
  backdrop-filter: blur(10px);
}

.hpc-content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hpc-rays {
  position: absolute;
  width: 640px;
  height: 640px;
  pointer-events: none;
  animation: hpcRaysSpin 9s linear infinite;
}
@keyframes hpcRaysSpin {
  to { transform: rotate(360deg); }
}
.hpc-ray {
  --r: 0deg;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 300px;
  transform-origin: top center;
  transform: translateX(-50%) rotate(var(--r));
  background: linear-gradient(to bottom, rgba(255, 117, 24, 0.65), transparent);
  border-radius: 2px;
}

.hpc-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: visible;
}
.hpc-particle {
  --d: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: hsl(calc(20deg + var(--d) * 8deg), 95%, 58%);
  box-shadow: 0 0 10px rgba(255, 140, 40, 0.7);
  animation: hpcParticle 2.4s calc(var(--d) * 0.05s) ease-out infinite;
}
@keyframes hpcParticle {
  0%   { transform: translate(-50%,-50%) rotate(calc(var(--d) * 13deg)) translateX(0); opacity: 1; }
  85%  { opacity: 0.75; }
  100% { transform: translate(-50%,-50%) rotate(calc(var(--d) * 13deg)) translateX(240px); opacity: 0; }
}

.hpc-card {
  position: relative;
  z-index: 2;
  width: min(92vw, 480px);
  padding: 34px 28px 28px;
  border-radius: 24px;
  text-align: center;
  outline: none;
  color: #fff7ed;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255, 117, 24, 0.35), transparent 55%),
    linear-gradient(180deg, #2a1240 0%, #1a0b28 45%, #12081c 100%);
  border: 3px solid #ff7518;
  box-shadow:
    0 0 0 6px rgba(255, 117, 24, 0.22),
    0 28px 90px rgba(0, 0, 0, 0.7),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  animation: hpcCardPop 0.55s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes hpcCardPop {
  0%   { transform: scale(0.7); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.hpc-flash-ring {
  position: absolute;
  inset: -18px;
  border-radius: 32px;
  border: 2px solid rgba(255, 200, 80, 0.55);
  animation: hpcFlashRing 1.1s ease-out 1;
  pointer-events: none;
}
@keyframes hpcFlashRing {
  0%   { transform: scale(0.85); opacity: 1; }
  100% { transform: scale(1.2); opacity: 0; }
}

.hpc-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 auto 14px;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #1a0b28;
  background: linear-gradient(135deg, #ffb347, #ff7518);
  box-shadow: 0 0 24px rgba(255, 117, 24, 0.55);
}
.hpc-badge i { font-size: 0.95rem; }

.hpc-title {
  margin: 0 0 8px;
  font-size: clamp(1.55rem, 4vw, 2rem);
  font-weight: 900;
  line-height: 1.15;
  color: #fff;
  text-shadow: 0 0 24px rgba(255, 117, 24, 0.45);
}

.hpc-subtitle {
  margin: 0 0 18px;
  font-size: 1rem;
  line-height: 1.4;
  color: rgba(255, 237, 213, 0.88);
}

.hpc-pets {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin: 0 0 16px;
  flex-wrap: wrap;
}
.hpc-pet {
  --i: 0;
  width: 120px;
  height: 120px;
  padding: 12px;
  border-radius: 20px;
  border: 3px solid #ffb347;
  background: rgba(0, 0, 0, 0.28);
  box-shadow: 0 0 28px rgba(255, 117, 24, 0.35);
  animation: hpcPetBounce 0.7s calc(var(--i) * 0.12s) cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}
.hpc-pets--multi .hpc-pet {
  width: 108px;
  height: 108px;
}
.hpc-pet img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 8px 14px rgba(0, 0, 0, 0.45));
}
@keyframes hpcPetBounce {
  0%   { transform: scale(0.4) translateY(24px); opacity: 0; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}

.hpc-tagline {
  margin: 0 0 18px;
  font-size: 0.88rem;
  color: rgba(255, 237, 213, 0.7);
}

.hpc-dismiss {
  min-width: 160px;
  font-weight: 800;
  background: linear-gradient(135deg, #ffb347, #ff7518) !important;
  border: none !important;
  color: #1a0b28 !important;
  box-shadow: 0 8px 24px rgba(255, 117, 24, 0.4);
}

body.hpc-celebration-open {
  overflow: hidden;
}

/* =============================================================================
   EASTER EGG CARE
   ============================================================================= */
.seasonal-event-overlay--easter .seasonal-event-modal {
  --season-accent: #f0c75e;
  --season-glow: rgba(94, 207, 154, 0.32);
}

.seasonal-easter-shell { display: flex; flex-direction: column; gap: 16px; }
.seasonal-easter-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) minmax(280px, 1.2fr);
  gap: 20px;
  align-items: start;
}
.seasonal-easter-media { display: flex; flex-direction: column; gap: 14px; }
.seasonal-easter-banner,
.seasonal-easter-hero img {
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  border-radius: 16px;
}
.seasonal-easter-egg-stage {
  position: relative;
  display: flex;
  justify-content: center;
  padding: 18px;
  border-radius: 20px;
  background: radial-gradient(circle at 50% 30%, rgba(240, 199, 94, 0.22), rgba(12, 34, 28, 0.65));
  border: 2px solid rgba(94, 207, 154, 0.35);
}
.seasonal-easter-egg-stage img {
  width: min(220px, 70%);
  height: auto;
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.35));
}
.seasonal-easter-level-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(240, 199, 94, 0.95);
  color: #12332a;
  font-weight: 800;
  font-size: 0.85rem;
}
.seasonal-easter-howto {
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(18, 51, 42, 0.7);
  border: 1px solid rgba(94, 207, 154, 0.28);
}
.seasonal-easter-howto-title {
  margin: 0 0 8px;
  font-size: 1rem;
  color: var(--season-accent, #f0c75e);
  display: flex;
  align-items: center;
  gap: 8px;
}
.seasonal-easter-howto-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--color-text-secondary, #b5dcc9);
  font-size: 0.9rem;
  line-height: 1.45;
}
.seasonal-easter-panel { display: flex; flex-direction: column; gap: 14px; }
.seasonal-easter-pick-title {
  margin: 0;
  color: var(--season-accent, #f0c75e);
  font-family: Cinzel, serif;
}
.seasonal-easter-pick-lead {
  margin: 0;
  color: var(--color-text-secondary, #b5dcc9);
}
.seasonal-easter-egg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 10px;
}
.seasonal-easter-egg-pick {
  appearance: none;
  border: 2px solid rgba(94, 207, 154, 0.35);
  border-radius: 14px;
  background: rgba(12, 34, 28, 0.55);
  padding: 8px;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.seasonal-easter-egg-pick:hover {
  transform: translateY(-2px) scale(1.03);
  border-color: #f0c75e;
  box-shadow: 0 8px 20px rgba(94, 207, 154, 0.25);
}
.seasonal-easter-egg-pick img {
  width: 100%;
  height: 72px;
  object-fit: contain;
}
.seasonal-easter-result {
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(18, 51, 42, 0.75);
  border: 1px solid rgba(94, 207, 154, 0.3);
}
.seasonal-easter-result.is-perfect {
  border-color: rgba(240, 199, 94, 0.65);
  box-shadow: 0 0 20px rgba(240, 199, 94, 0.2);
}
.seasonal-easter-result h3 {
  margin: 0 0 8px;
  color: var(--season-accent, #f0c75e);
}
.seasonal-easter-result ul {
  margin: 0;
  padding-left: 1.1rem;
}
.seasonal-easter-result-line--good { color: #8ae0b8; }
.seasonal-easter-result-line--warn { color: #f7c98a; }
.seasonal-easter-result-sub {
  margin: 10px 0 0;
  font-size: 0.9rem;
  color: var(--color-text-secondary, #b5dcc9);
}
.seasonal-easter-dials {
  padding: 16px;
  border-radius: 16px;
  background: rgba(12, 34, 28, 0.55);
  border: 1px solid rgba(94, 207, 154, 0.28);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.seasonal-easter-dials-title {
  margin: 0;
  color: var(--season-accent, #f0c75e);
}
.seasonal-easter-dials-lead {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-secondary, #b5dcc9);
}
.seasonal-easter-knob-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: start;
}
.seasonal-easter-knob {
  --knob-accent: #5ecf9a;
  --knob-glow: rgba(94, 207, 154, 0.45);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}
.seasonal-easter-knob--sun { --knob-accent: #f0c75e; --knob-glow: rgba(240, 199, 94, 0.5); }
.seasonal-easter-knob--heat { --knob-accent: #ff8a5b; --knob-glow: rgba(255, 138, 91, 0.5); }
.seasonal-easter-knob--moisture { --knob-accent: #6ec1e0; --knob-glow: rgba(110, 193, 224, 0.5); }

.seasonal-easter-knob-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 800;
  font-size: 0.92rem;
  color: var(--color-text, #eefcf5);
}
.seasonal-easter-knob-label i { color: var(--knob-accent); }

.seasonal-easter-knob-wheel {
  position: relative;
  width: 148px;
  height: 148px;
  border: none;
  padding: 0;
  background: transparent;
  cursor: grab;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  outline: none;
}
.seasonal-easter-knob-wheel:focus-visible {
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(240, 199, 94, 0.55);
}
.seasonal-easter-knob-wheel.is-dragging,
.seasonal-easter-knob-wheel.is-dragging * {
  cursor: grabbing;
}

.seasonal-easter-knob-ring {
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  border: 3px dashed rgba(255, 255, 255, 0.12);
  pointer-events: none;
}
.seasonal-easter-knob.is-set .seasonal-easter-knob-ring {
  border-color: color-mix(in srgb, var(--knob-accent) 55%, transparent);
  box-shadow: 0 0 18px var(--knob-glow);
}

.seasonal-easter-knob-face {
  position: absolute;
  inset: 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 28%, rgba(255, 255, 255, 0.22), transparent 42%),
    radial-gradient(circle at 50% 55%, #1a4a3c 0%, #0c221c 70%, #071612 100%);
  border: 3px solid rgba(255, 255, 255, 0.14);
  box-shadow:
    inset 0 2px 6px rgba(255, 255, 255, 0.12),
    inset 0 -8px 16px rgba(0, 0, 0, 0.45),
    0 10px 22px rgba(0, 0, 0, 0.35);
  pointer-events: none;
}
.seasonal-easter-knob-grooves {
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: repeating-conic-gradient(
    from 0deg,
    rgba(255, 255, 255, 0.05) 0deg 6deg,
    transparent 6deg 18deg
  );
  opacity: 0.55;
  mask-image: radial-gradient(circle, transparent 42%, #000 46%, #000 78%, transparent 82%);
}

.seasonal-easter-knob-pointer {
  --knob-angle: -135deg;
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 42%;
  margin-left: -5px;
  transform-origin: 50% 100%;
  transform: translateY(-100%) rotate(var(--knob-angle));
  border-radius: 999px 999px 4px 4px;
  background: linear-gradient(180deg, #fff8e7 0%, var(--knob-accent) 55%, color-mix(in srgb, var(--knob-accent) 70%, #000) 100%);
  box-shadow: 0 0 10px var(--knob-glow);
  transition: transform 0.18s cubic-bezier(0.2, 1.4, 0.4, 1);
  z-index: 2;
}
.seasonal-easter-knob-wheel.is-dragging .seasonal-easter-knob-pointer {
  transition: none;
}
.seasonal-easter-knob-pointer.is-snapping {
  animation: seasonalEasterKnobSnap 0.28s ease;
}
@keyframes seasonalEasterKnobSnap {
  0% { filter: brightness(1); }
  40% { filter: brightness(1.35); }
  100% { filter: brightness(1); }
}

.seasonal-easter-knob-hub {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 54px;
  height: 54px;
  margin: -27px 0 0 -27px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: radial-gradient(circle at 40% 30%, #2a5f50, #102820 75%);
  border: 2px solid rgba(255, 255, 255, 0.16);
  box-shadow: inset 0 2px 4px rgba(255, 255, 255, 0.1), 0 4px 10px rgba(0, 0, 0, 0.35);
  z-index: 3;
  line-height: 1;
}
.seasonal-easter-knob-readout {
  font-size: 1.35rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.02em;
}
.seasonal-easter-knob.is-set .seasonal-easter-knob-readout {
  color: var(--knob-accent);
}
.seasonal-easter-knob-hub small {
  display: none;
}

.seasonal-easter-knob-ticks {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}
.seasonal-easter-knob-tick {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 28px;
  height: 28px;
  margin: -14px 0 0 -14px;
  padding: 0;
  border: 2px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  background: rgba(7, 22, 18, 0.92);
  color: #f4fff8;
  font-size: 0.85rem;
  font-weight: 900;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(var(--tick-angle)) translateY(-70px) rotate(calc(var(--tick-angle) * -1));
  pointer-events: auto;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
  transition: color 0.15s ease, transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.seasonal-easter-knob-tick:hover,
.seasonal-easter-knob-tick.is-active {
  color: #071612;
  background: var(--knob-accent);
  border-color: #fff;
}
.seasonal-easter-knob-tick.is-active {
  transform: rotate(var(--tick-angle)) translateY(-70px) rotate(calc(var(--tick-angle) * -1)) scale(1.1);
  box-shadow: 0 0 12px var(--knob-glow);
}

.seasonal-easter-submit { align-self: center; margin-top: 4px; min-width: 180px; }
.seasonal-easter-locked-hint {
  margin: 4px 0 0;
  text-align: center;
  font-weight: 700;
  color: var(--season-accent, #f0c75e);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.seasonal-easter-dials.is-locked-day {
  border-color: rgba(240, 199, 94, 0.45);
  box-shadow: 0 0 24px rgba(94, 207, 154, 0.18), inset 0 0 30px rgba(240, 199, 94, 0.06);
}

.seasonal-easter-knob.is-locked .seasonal-easter-knob-wheel {
  cursor: default;
}
.seasonal-easter-knob.is-locked .seasonal-easter-knob-ring {
  border-style: solid;
  border-color: var(--knob-accent);
  box-shadow:
    0 0 16px var(--knob-glow),
    0 0 28px var(--knob-glow),
    inset 0 0 12px color-mix(in srgb, var(--knob-accent) 25%, transparent);
  animation: seasonalEasterKnobGlow 2.4s ease-in-out infinite;
}
.seasonal-easter-knob.is-locked .seasonal-easter-knob-face {
  box-shadow:
    inset 0 2px 6px rgba(255, 255, 255, 0.14),
    inset 0 -8px 16px rgba(0, 0, 0, 0.45),
    0 0 18px var(--knob-glow),
    0 10px 22px rgba(0, 0, 0, 0.35);
}
.seasonal-easter-knob.is-locked .seasonal-easter-knob-pointer {
  box-shadow: 0 0 14px var(--knob-glow), 0 0 22px var(--knob-glow);
}
.seasonal-easter-knob.is-locked .seasonal-easter-knob-tick {
  pointer-events: none;
  cursor: default;
}
.seasonal-easter-knob-lock {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 28px;
  height: 28px;
  margin: -14px 0 0 -14px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  /* 6 o'clock - empty space below the dial sweep */
  transform: rotate(180deg) translateY(-72px) rotate(-180deg);
  background: color-mix(in srgb, var(--knob-accent) 88%, #fff);
  color: #071612;
  font-size: 0.75rem;
  box-shadow: 0 0 12px var(--knob-glow);
  z-index: 6;
  pointer-events: none;
}
.seasonal-easter-knob-label .seasonal-easter-knob-lock i,
.seasonal-easter-knob-lock i {
  color: inherit;
}

.seasonal-easter-dev-advance {
  align-self: center;
  margin-top: 6px;
  opacity: 0.75;
  border: 1px dashed rgba(255, 255, 255, 0.4);
}
.seasonal-easter-dev-advance:hover { opacity: 1; }

.seasonal-easter-levelup-overlay {
  z-index: 22100;
}

.seasonal-easter-levelup-overlay .seasonal-easter-levelup-perfect {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 800;
  color: #f0c75e;
  text-shadow: 0 0 18px rgba(240, 199, 94, 0.55);
}

.seasonal-easter-dials[data-easter-dial-options="1,2,3,4,5,6"] .seasonal-easter-knob-tick {
  width: 24px;
  height: 24px;
  margin: -12px 0 0 -12px;
  font-size: 0.75rem;
}
.seasonal-easter-dials[data-easter-dial-options="1,2,3,4,5,6"] .seasonal-easter-knob-tick {
  transform: rotate(var(--tick-angle)) translateY(-72px) rotate(calc(var(--tick-angle) * -1));
}
.seasonal-easter-dials[data-easter-dial-options="1,2,3,4,5,6"] .seasonal-easter-knob-tick.is-active {
  transform: rotate(var(--tick-angle)) translateY(-72px) rotate(calc(var(--tick-angle) * -1)) scale(1.1);
}
@keyframes seasonalEasterKnobGlow {
  0%, 100% { filter: brightness(1); opacity: 1; }
  50% { filter: brightness(1.2); opacity: 0.92; }
}

@media (prefers-reduced-motion: reduce) {
  .seasonal-easter-knob.is-locked .seasonal-easter-knob-ring {
    animation: none;
  }
}

@media (max-width: 800px) {
  .seasonal-easter-knob-row {
    grid-template-columns: 1fr;
    justify-items: center;
  }
  .seasonal-easter-knob-wheel {
    width: 148px;
    height: 148px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .seasonal-easter-knob-pointer,
  .seasonal-easter-knob-pointer.is-snapping {
    transition: none;
    animation: none;
  }
}
.seasonal-easter-rewards h3 {
  margin: 0 0 6px;
  color: var(--season-accent, #f0c75e);
}
.seasonal-easter-rewards p {
  margin: 0 0 10px;
  font-size: 0.9rem;
  color: var(--color-text-secondary, #b5dcc9);
}
.seasonal-easter-pet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 8px;
}
.seasonal-easter-pet-preview {
  border-radius: 12px;
  border: 1px solid rgba(94, 207, 154, 0.3);
  background: rgba(12, 34, 28, 0.55);
  padding: 6px;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.seasonal-easter-pet-preview img {
  width: 100%;
  height: 60px;
  object-fit: contain;
}
.seasonal-easter-claim {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 12px;
}
.seasonal-easter-claim-lead { margin: 0; max-width: 36rem; }
.seasonal-easter-claim-egg {
  width: min(180px, 50%);
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.35));
}
.hpc-overlay--easter .hpc-card {
  border-color: rgba(94, 207, 154, 0.55);
  box-shadow: 0 0 40px rgba(94, 207, 154, 0.25);
}
.hpc-overlay--easter .hpc-badge {
  background: linear-gradient(135deg, #5ecf9a, #f0c75e);
  color: #071612;
}
.hpc-overlay--easter .hpc-pet {
  border-color: #5ecf9a;
  box-shadow: 0 0 28px rgba(94, 207, 154, 0.35);
}
.hpc-overlay--easter .hpc-continue,
.hpc-overlay--easter .hpc-dismiss {
  background: linear-gradient(135deg, #5ecf9a, #3da876) !important;
  color: #071612 !important;
  box-shadow: 0 8px 24px rgba(94, 207, 154, 0.4);
}

@media (max-width: 800px) {
  .seasonal-easter-layout {
    grid-template-columns: 1fr;
  }
}