* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: #fff;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: #000;
  -webkit-user-select: none; user-select: none;
  -webkit-tap-highlight-color: transparent;
}

#world {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  display: block;
  touch-action: none;
}

.hidden { display: none !important; }

/* ---------- HUD ---------- */
#hud {
  position: fixed; top: 0; left: 0; right: 0;
  padding: 10px 12px;
  pointer-events: none;
  z-index: 10;
}
#hud-left h1 {
  font-size: clamp(18px, 4vw, 28px);
  font-weight: 800;
  letter-spacing: 0.5px;
}
#money {
  margin-top: 2px;
  font-size: clamp(14px, 3vw, 18px);
  font-weight: 700;
}
#money.pop { animation: moneyPop 0.3s ease-out; }
@keyframes moneyPop {
  0% { transform: scale(1.35); }
  100% { transform: scale(1); }
}

#hud-right {
  position: fixed; top: 10px; right: 12px;
  display: flex; align-items: flex-start; gap: 14px;
  pointer-events: auto;
  z-index: 11;
}

.icon-btn {
  background: none; border: none; cursor: pointer;
  color: #000; padding: 4px;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
}
.icon-btn svg { width: 32px; height: 32px; }
.icon-btn:active { transform: scale(0.9); }
#camera-btn.active { background: #000; color: #fff; border-radius: 8px; }

/* Bounty frame */
#frame {
  position: relative;
  width: clamp(64px, 14vw, 96px);
  height: clamp(64px, 14vw, 96px);
  border: 3px solid #000;
  background: #fff;
  overflow: hidden;
  flex-shrink: 0;
}
#frame-canvas, #frame-photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
#frame-photo { display: none; }
#frame.showing-photo #frame-photo { display: block; }
#frame.showing-photo #frame-canvas { display: none; }
#frame-tick {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 48px; font-weight: 900; color: #17a832;
  text-shadow: 0 0 6px #fff, 0 0 10px #fff;
  transform: scale(0); opacity: 0;
  pointer-events: none;
}
#frame-tick.stamp { animation: stamp 0.45s ease-out forwards; }
@keyframes stamp {
  0% { transform: scale(3); opacity: 0; }
  60% { transform: scale(0.9); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
#frame-label {
  position: absolute; bottom: 1px; right: 3px;
  font-size: 11px; font-weight: 800; color: #000;
  background: rgba(255,255,255,0.8); padding: 0 3px;
  pointer-events: none;
}

/* Flying photo animation */
.fly-photo {
  position: fixed;
  border: 3px solid #000;
  background: #fff;
  z-index: 50;
  pointer-events: none;
  transition: all 0.8s cubic-bezier(0.5, -0.2, 0.7, 1);
  object-fit: cover;
}

/* ---------- Camera mode ---------- */
#viewfinder {
  position: fixed;
  width: 190px; height: 140px;
  border: 2px solid rgba(0,0,0,0.85);
  pointer-events: none;
  z-index: 20;
}
#viewfinder.cooling { opacity: 0.35; }
.vf-corner {
  position: absolute; width: 18px; height: 18px;
  border: 4px solid #000;
}
.vf-tl { top: -4px; left: -4px; border-right: none; border-bottom: none; }
.vf-tr { top: -4px; right: -4px; border-left: none; border-bottom: none; }
.vf-bl { bottom: -4px; left: -4px; border-right: none; border-top: none; }
.vf-br { bottom: -4px; right: -4px; border-left: none; border-top: none; }

#camera-hint {
  position: fixed; bottom: 14px; left: 50%;
  transform: translateX(-50%);
  font-size: 13px; font-weight: 600;
  background: rgba(0,0,0,0.75); color: #fff;
  padding: 6px 14px; border-radius: 16px;
  z-index: 20; pointer-events: none;
  white-space: nowrap;
}

#flash {
  position: fixed; inset: 0;
  background: #fff; opacity: 0;
  pointer-events: none; z-index: 40;
}
#flash.go { animation: flashAnim 0.3s ease-out; }
@keyframes flashAnim { 0% { opacity: 1; } 100% { opacity: 0; } }

body.camera-mode #world { cursor: none; }

/* ---------- Toast ---------- */
#toast {
  position: fixed; top: 30%; left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0,0,0,0.85); color: #fff;
  padding: 10px 18px; border-radius: 10px;
  font-size: 15px; font-weight: 600;
  text-align: center;
  z-index: 60; pointer-events: none;
  animation: toastAnim 2.2s ease-out forwards;
  max-width: 86vw;
}
#toast .t-money { color: #6dff8b; font-size: 18px; font-weight: 800; }
#toast .t-bounty { color: #ffd84d; font-weight: 800; }
#toast .t-new { color: #7fd4ff; font-weight: 800; }
@keyframes toastAnim {
  0% { opacity: 0; transform: translate(-50%, -30%); }
  12% { opacity: 1; transform: translate(-50%, -50%); }
  80% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, -80%); }
}

/* ---------- Wipe data ---------- */
#wipe-btn {
  position: fixed; bottom: 10px; left: 10px;
  background: #fff; color: #999;
  border: 1.5px solid #bbb; border-radius: 6px;
  font-size: 12px; font-weight: 600;
  padding: 5px 10px;
  cursor: pointer;
  z-index: 10;
}
#wipe-btn:hover { color: #c62828; border-color: #c62828; }
#wipe-btn:active { transform: scale(0.95); }
body.camera-mode #wipe-btn { display: none; }

/* ---------- Stickdex ---------- */
#stickdex {
  position: fixed; inset: 0;
  background: #fff;
  z-index: 100;
  display: flex; flex-direction: column;
}
#dex-header {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 14px;
  border-bottom: 3px solid #000;
  flex-shrink: 0;
}
#dex-back { font-size: 26px; font-weight: 800; }
#dex-header h2 {
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 800;
}
#dex-money { font-size: clamp(15px, 3vw, 20px); font-weight: 700; }
#dex-count {
  margin-left: auto;
  font-size: clamp(15px, 3vw, 20px);
  font-weight: 700;
}
#dex-grid {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
  padding: 14px;
  align-content: start;
}
.dex-card {
  border: 2px solid #000;
  background: #fff;
  display: flex; flex-direction: column;
}
.dex-card img, .dex-card canvas {
  width: 100%; aspect-ratio: 4/3;
  object-fit: cover;
  border-bottom: 2px solid #000;
  background: #fff;
}
.dex-info { padding: 7px 8px 9px; }
.dex-num { font-size: 11px; color: #666; font-weight: 600; }
.dex-name { font-size: 14px; font-weight: 800; }
.dex-rarity {
  font-size: 11px; font-weight: 700; color: #17a832;
  word-break: break-all;
  margin: 2px 0;
}
.dex-desc { font-size: 11.5px; color: #333; line-height: 1.35; }
.dex-photo-count { font-size: 10.5px; color: #888; margin-top: 3px; }
#dex-empty {
  grid-column: 1 / -1;
  text-align: center; color: #888;
  padding: 60px 20px; font-size: 16px;
}

/* ---------- Shop ---------- */
#shop {
  position: fixed; inset: 0;
  background: #fff;
  z-index: 100;
  display: flex; flex-direction: column;
}
#shop-header {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 14px;
  border-bottom: 3px solid #000;
  flex-shrink: 0;
}
#shop-back { font-size: 26px; font-weight: 800; }
#shop-header h2 { font-size: clamp(20px, 4vw, 28px); font-weight: 800; }
#shop-money { margin-left: auto; font-size: clamp(15px, 3vw, 20px); font-weight: 700; }
#shop-list {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 16px;
  display: flex; flex-direction: column;
  gap: 14px;
  max-width: 640px;
  margin: 0 auto;
  width: 100%;
}
.shop-item {
  display: flex; align-items: center; gap: 14px;
  border: 2px solid #000;
  padding: 12px 14px;
}
.shop-item-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.shop-item-icon svg { width: 38px; height: 38px; }
.shop-item-info { flex: 1; min-width: 0; }
.shop-item-name { font-size: 16px; font-weight: 800; }
.shop-item-desc { font-size: 12.5px; color: #333; line-height: 1.35; margin-top: 2px; }
.shop-item-owned { font-size: 12px; color: #666; font-weight: 700; margin-top: 4px; }
.shop-buy-btn {
  flex-shrink: 0;
  background: #000; color: #fff;
  border: none; border-radius: 6px;
  font-size: 14px; font-weight: 800;
  padding: 10px 16px;
  cursor: pointer;
  white-space: nowrap;
}
.shop-buy-btn:active { transform: scale(0.94); }
.shop-buy-btn:disabled {
  background: #ddd; color: #999; cursor: default;
}
.shop-buy-btn.owned { background: #17a832; }

/* ---------- Inventory bar (tripod, time freeze, ...) ---------- */
#inventory-bar {
  position: fixed; bottom: 10px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 10px;
  z-index: 10;
}
.inv-btn {
  position: relative;
  width: 52px; height: 52px;
  background: #fff; border: 2px solid #000; border-radius: 8px;
  color: #000;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.inv-btn svg { width: 30px; height: 30px; }
.inv-btn:active { transform: scale(0.92); }
.inv-btn.active { background: #000; color: #fff; }
.inv-btn span {
  position: absolute; top: -7px; right: -7px;
  background: #000; color: #fff;
  border-radius: 999px;
  font-size: 11px; font-weight: 800;
  min-width: 18px; height: 18px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px;
}
body.camera-mode #inventory-bar, body.tripod-mode #wipe-btn, body.camera-mode #wipe-btn { display: none; }
body.tripod-mode #world { cursor: none; }

#tripod-hint {
  position: fixed; bottom: 14px; left: 50%;
  transform: translateX(-50%);
  font-size: 13px; font-weight: 600;
  background: rgba(0,0,0,0.75); color: #fff;
  padding: 6px 14px; border-radius: 16px;
  z-index: 20; pointer-events: none;
  white-space: nowrap;
}

#tripod-confirm {
  position: fixed;
  display: flex; gap: 8px;
  z-index: 21;
  transform: translate(-50%, -100%);
  pointer-events: none;
}
#tripod-confirm button {
  width: 40px; height: 40px;
  border-radius: 999px;
  border: 2px solid #000;
  font-size: 18px; font-weight: 900;
  cursor: pointer;
  pointer-events: auto;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}
#tripod-confirm-yes { background: #17a832; color: #fff; }
#tripod-confirm-no { background: #c62828; color: #fff; }
#tripod-confirm button:active { transform: scale(0.9); }

@media (max-width: 500px) {
  #dex-grid { grid-template-columns: repeat(2, 1fr); gap: 9px; padding: 9px; }
  #hud { padding: 8px; }
  #hud-left h1 { font-size: 16px; }
  #hud-right { gap: 6px; top: 8px; right: 8px; }
  .icon-btn { width: 40px; height: 40px; padding: 2px; }
  .icon-btn svg { width: 28px; height: 28px; }
  #frame { width: 60px; height: 60px; border-width: 2px; }
  #viewfinder { width: 150px; height: 115px; }
  .shop-item { padding: 10px; gap: 10px; }
  .shop-item-icon { width: 34px; height: 34px; }
  .shop-item-icon svg { width: 28px; height: 28px; }
  .shop-buy-btn { padding: 8px 10px; font-size: 12.5px; }
  #inventory-bar { gap: 8px; }
  .inv-btn { width: 44px; height: 44px; }
  .inv-btn svg { width: 24px; height: 24px; }
}