/* Layout: full-bleed canvas sky; UI floats over it as white "balloon-skin" cards. */
:root {
  --ink: #1f2440;
  --ink-soft: #5b6185;
  --paper: #ffffff;
  --paper-2: #f2f5fc;
  --line: #dfe4f2;
  --gold: #f2b62c;
  --gold-deep: #c98a0c;
  --accent: #e8384f;
  --display: "Baloo 2", "Nunito", ui-rounded, system-ui, sans-serif;
  --body: "Nunito", ui-rounded, system-ui, -apple-system, sans-serif;
  color-scheme: light;
}
[hidden] { display: none !important; }
html, body { height: 100%; margin: 0; overflow: hidden; background: #62acf2; color: var(--ink); font-family: var(--body); }
#sky { position: fixed; inset: 0; display: block; touch-action: none; cursor: crosshair; user-select: none; -webkit-user-select: none; }

/* Trophy */
#trophy {
  position: fixed; top: calc(14px + env(safe-area-inset-top, 0px)); right: 14px; z-index: 5;
  display: flex; align-items: center; gap: 6px; padding: 8px 14px 8px 10px;
  border: 0; border-radius: 999px; background: var(--paper); color: var(--gold-deep);
  font: 800 18px/1 var(--display); box-shadow: 0 6px 18px rgba(20, 30, 80, .18); cursor: pointer;
  transition: transform .15s ease;
}
#trophy span { color: var(--ink); font-variant-numeric: tabular-nums; }
#trophy:hover { transform: translateY(-2px); }
#trophy:focus-visible, #panel button:focus-visible { outline: 3px solid var(--ink); outline-offset: 2px; }
#trophy.fresh::after {
  content: ""; position: absolute; top: 4px; right: 4px; width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 0 2px var(--paper);
}
#trophy.bump { animation: bump .45s cubic-bezier(.3, 1.6, .5, 1); }
@keyframes bump { 0% { transform: scale(1); } 40% { transform: scale(1.22) rotate(-6deg); } 100% { transform: scale(1); } }

/* Toasts */
#toasts { position: fixed; left: 50%; bottom: calc(22px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); z-index: 6; pointer-events: none; width: min(420px, calc(100vw - 32px)); }
.toast {
  display: flex; align-items: center; gap: 14px; padding: 12px 18px 12px 12px;
  background: var(--paper); border-radius: 22px; box-shadow: 0 12px 34px rgba(20, 30, 80, .25);
  animation: toast-in .42s cubic-bezier(.2, 1.4, .4, 1);
}
.toast.out { animation: toast-out .3s ease-in forwards; }
@keyframes toast-in { from { transform: translateY(40px) scale(.9); opacity: 0; } }
@keyframes toast-out { to { transform: translateY(20px); opacity: 0; } }
.medal {
  flex: none; width: 46px; height: 46px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff3c4 0 12%, var(--gold) 45%, var(--gold-deep) 100%);
  box-shadow: inset 0 -3px 0 rgba(0, 0, 0, .12);
  position: relative;
}
.medal::after { content: "★"; position: absolute; inset: 0; display: grid; place-items: center; color: #fff; font-size: 22px; text-shadow: 0 1px 0 rgba(0,0,0,.15); }
.toast-text { min-width: 0; }
.toast-eyebrow { font: 800 11px/1.2 var(--body); letter-spacing: .12em; text-transform: uppercase; color: var(--gold-deep); }
.toast-name { font: 800 21px/1.15 var(--display); color: var(--ink); }
.toast-desc { font: 600 14px/1.3 var(--body); color: var(--ink-soft); }

/* Panel */
#panel { position: fixed; inset: 0; z-index: 10; background: rgba(18, 24, 60, .45); display: grid; place-items: center; padding: 16px; backdrop-filter: blur(3px); }
.sheet {
  width: min(760px, 100%); max-height: calc(100% - 16px); overflow: auto; overscroll-behavior: contain;
  background: var(--paper); border-radius: 26px; box-shadow: 0 30px 80px rgba(10, 20, 60, .35);
  padding: 22px 24px 18px; animation: sheet-in .3s cubic-bezier(.2, 1.2, .4, 1);
}
@keyframes sheet-in { from { transform: translateY(24px) scale(.97); opacity: 0; } }
.sheet-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.sheet-head > div { flex: 1; min-width: 0; }
#panel-title { margin: 0; font: 800 34px/1 var(--display); letter-spacing: -.01em; }
.found-row { margin-top: 6px; font-weight: 700; color: var(--ink-soft); }
#found { color: var(--ink); font-variant-numeric: tabular-nums; }
.found-track { margin-top: 8px; height: 8px; border-radius: 99px; background: var(--paper-2); overflow: hidden; }
#found-bar { height: 100%; width: 0; border-radius: 99px; background: linear-gradient(90deg, #e8384f, #f9802b, #f6c632, #3dbb5c, #3a7ef2, #8d5cf0); }
#panel-close { flex: none; width: 40px; height: 40px; border: 0; border-radius: 50%; background: var(--paper-2); color: var(--ink); font: 700 26px/1 var(--body); cursor: pointer; }
#panel-close:hover { background: var(--line); }

#stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; margin: 18px 0 6px; }
.stat { background: var(--paper-2); border-radius: 14px; padding: 10px 12px; }
.stat dt { font: 800 11px/1.2 var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.stat dd { margin: 2px 0 0; font: 800 22px/1.2 var(--display); text-transform: capitalize; font-variant-numeric: tabular-nums; }

.cat h3 { margin: 20px 0 8px; font: 800 13px/1 var(--body); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); display: flex; gap: 8px; align-items: center; }
.cat h3 span { background: var(--gold); color: #fff; border-radius: 99px; padding: 3px 8px; letter-spacing: 0; font-size: 12px; }
.cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
.card { border: 2px solid var(--line); border-radius: 16px; padding: 10px 12px; min-width: 0; }
.card.new { border-color: var(--gold); background: #fffaf0; }
.card-name { font: 800 17px/1.2 var(--display); }
.card-desc { font: 600 13px/1.35 var(--body); color: var(--ink-soft); }
.hint { margin: 22px 0 4px; color: var(--ink-soft); font-weight: 700; font-style: italic; }
.sheet-foot { margin-top: 22px; padding-top: 14px; border-top: 2px solid var(--paper-2); display: flex; justify-content: flex-end; }
#reset { border: 0; background: none; color: var(--ink-soft); font: 700 13px var(--body); cursor: pointer; padding: 6px 8px; border-radius: 8px; }
#reset:hover { color: var(--accent); }
#reset.armed { color: #fff; background: var(--accent); }

@media (max-width: 520px) {
  .sheet { padding: 18px 16px 14px; border-radius: 22px; }
  #panel-title { font-size: 28px; }
  .cards { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .toast, .toast.out, .sheet, #trophy.bump { animation-duration: .01s; }
}