:root {
  --bg1: #1a1a3e;
  --bg2: #2d1b4e;
  --fg: #fff;
  --accent: #ffd83d;
  --card: rgba(255,255,255,0.08);
  --card-hover: rgba(255,255,255,0.16);
  --tier-common: #9aa;
  --tier-rare: #4fc3f7;
  --tier-epic: #ba68c8;
  --tier-legendary: #ffb74d;
  --tier-godly: #ff6f91;
  --tier-mythic: #ff4081;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; overflow: hidden; }
body {
  font-family: "Comic Sans MS", "Comic Sans", "Chalkboard SE", system-ui, sans-serif;
  color: var(--fg);
  background: linear-gradient(135deg, var(--bg1), var(--bg2));
  transition: background 1s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
#app {
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100vh;
}
#topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(8px);
  flex-wrap: wrap;
  gap: 8px;
}
.title {
  font-size: 22px;
  font-weight: bold;
  letter-spacing: 2px;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.4);
}
.accent { color: var(--accent); }
#world-label {
  font-size: 16px;
  opacity: 0.9;
  text-align: center;
}
.topbtns button {
  background: rgba(255,255,255,0.05);
  border: none;
  color: var(--fg);
  font-size: 18px;
  margin-left: 6px;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 6px;
}
.topbtns button:hover { background: rgba(255,255,255,0.15); }

#game {
  display: grid;
  grid-template-columns: 280px 1fr 360px;
  gap: 8px;
  padding: 8px;
  overflow: hidden;
  min-height: 0;
}
aside, section { background: rgba(0,0,0,0.3); border-radius: 12px; padding: 12px; min-height: 0; }
#stats-panel, #shop-panel { display: flex; flex-direction: column; overflow: hidden; }

.stat-big { text-align: center; padding: 8px 0 12px; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 8px; }
.stat-coins { font-size: 32px; font-weight: bold; color: var(--accent); word-break: break-all; line-height: 1.1; text-shadow: 2px 2px 0 rgba(0,0,0,0.4); }
.stat-label { font-size: 12px; opacity: 0.7; margin-top: 2px; }
.stat-row { display: flex; justify-content: space-between; padding: 5px 6px; font-size: 13px; }
.stat-row b { color: var(--accent); }
#world-progress { margin-top: auto; padding-top: 12px; }
.bar { height: 10px; background: rgba(255,255,255,0.1); border-radius: 5px; overflow: hidden; margin: 8px 0 4px; }
#world-fill { height: 100%; background: linear-gradient(90deg, var(--accent), #ff6f91); width: 0%; transition: width 0.3s; }
#world-next { font-size: 11px; opacity: 0.8; text-align: center; }

#clicker {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
#sahur {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 24px;
  transition: transform 0.05s;
  text-align: center;
  outline: none;
}
#sahur:active { transform: scale(0.96); }
#sahur-svg {
  width: 200px;
  height: 260px;
  overflow: visible;
  filter: drop-shadow(0 14px 18px rgba(0,0,0,0.55));
  animation: idle-bob 2.8s ease-in-out infinite;
}
@keyframes idle-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
.sahur-bat-g {
  transform-box: fill-box;
  transform-origin: 50% 100%;
  transition: transform 0.13s cubic-bezier(.5,1.7,.5,.8);
}
#sahur.swing .sahur-bat-g { transform: rotate(65deg); }
.sahur-chant {
  font-size: 16px;
  letter-spacing: 3px;
  color: var(--accent);
  font-weight: bold;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.5);
}
#particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.particle {
  position: absolute;
  font-weight: bold;
  font-size: 22px;
  color: var(--accent);
  text-shadow: 2px 2px 0 #000;
  animation: floatup 1s ease-out forwards;
  pointer-events: none;
  white-space: nowrap;
}
@keyframes floatup {
  0% { opacity: 1; transform: translate(0, 0); }
  100% { opacity: 0; transform: translate(var(--dx, 0), -90px); }
}

#tabs { display: flex; gap: 4px; margin-bottom: 8px; flex-shrink: 0; }
.tab {
  flex: 1;
  padding: 8px 4px;
  background: rgba(255,255,255,0.05);
  border: none;
  color: var(--fg);
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
  border-radius: 6px;
}
.tab.active { background: var(--accent); color: #222; font-weight: bold; }
.tab-content { display: none; flex: 1; overflow-y: auto; padding-right: 4px; }
.tab-content.active { display: block; }
.tab-content::-webkit-scrollbar { width: 6px; }
.tab-content::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 3px; }

.card {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 8px;
  padding: 8px;
  background: var(--card);
  border-radius: 8px;
  margin-bottom: 6px;
  cursor: pointer;
  align-items: center;
  border-left: 4px solid var(--tier-common);
  transition: background 0.15s, transform 0.05s;
}
.card:hover:not(.locked):not(.cant-afford) { background: var(--card-hover); }
.card:active:not(.locked) { transform: scale(0.99); }
.card.locked { opacity: 0.4; cursor: not-allowed; }
.card.cant-afford { opacity: 0.5; cursor: not-allowed; }
.card.tier-rare { border-left-color: var(--tier-rare); }
.card.tier-epic { border-left-color: var(--tier-epic); }
.card.tier-legendary { border-left-color: var(--tier-legendary); }
.card.tier-godly { border-left-color: var(--tier-godly); }
.card.tier-mythic { border-left-color: var(--tier-mythic); }
.card-emoji { font-size: 28px; text-align: center; }
.card-info { font-size: 13px; min-width: 0; }
.card-name { font-weight: bold; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card-desc { font-size: 11px; opacity: 0.75; }
.card-buy { text-align: right; font-size: 13px; }
.card-cost { color: var(--accent); font-weight: bold; }
.card-owned { font-size: 11px; opacity: 0.7; }
.section-head { opacity: 0.6; font-size: 12px; margin: 4px 4px 6px; letter-spacing: 1px; }

#ascend-btn {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, var(--accent), #ff6f91);
  color: #1a1a1a;
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-weight: bold;
  font-size: 15px;
  cursor: pointer;
  margin-top: 12px;
}
#ascend-btn:disabled { opacity: 0.4; cursor: not-allowed; }

#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.88);
  padding: 12px 24px;
  border-radius: 8px;
  border-left: 4px solid var(--accent);
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  z-index: 100;
  max-width: 90vw;
  text-align: center;
}
#toast.show { opacity: 1; }

#golden-host { position: fixed; inset: 0; pointer-events: none; z-index: 50; }
.golden {
  position: absolute;
  font-size: 52px;
  cursor: pointer;
  pointer-events: auto;
  filter: drop-shadow(0 0 12px gold) drop-shadow(0 0 4px white);
  animation: bobby 2s ease-in-out infinite;
}
@keyframes bobby { 0%,100% { transform: translateY(0) rotate(-5deg); } 50% { transform: translateY(-12px) rotate(5deg); } }

body.w1 { background: linear-gradient(135deg, #1a1a3e, #0d0d1f); }
body.w2 { background: linear-gradient(180deg, #1565c0 40%, #ffd180); }
body.w3 { background: linear-gradient(135deg, #2e7d32, #4caf50); }
body.w4 { background: linear-gradient(135deg, #1b5e20, #33691e); }
body.w5 { background: linear-gradient(135deg, #f9a825, #fbc02d); }
body.w6 { background: linear-gradient(135deg, #4e342e, #8d6e63); }
body.w7 { background: linear-gradient(135deg, #e65100, #ff8a65); }
body.w8 { background: linear-gradient(180deg, #455a64 30%, #90a4ae); }
body.w9 { background: linear-gradient(135deg, #b71c1c, #ffccbc); }
body.w10 { background: radial-gradient(ellipse at top, #7e57c2, #1a237e 70%); }

@media (max-width: 900px) {
  #topbar { padding: 6px 10px; }
  .title { font-size: 16px; letter-spacing: 1px; }
  #world-label { font-size: 13px; }
  #game { grid-template-columns: 1fr; grid-template-rows: auto 1fr auto; padding: 4px; gap: 4px; }
  #stats-panel { flex-direction: row; flex-wrap: wrap; gap: 4px; padding: 8px; overflow: visible; }
  .stat-big { flex: 1 1 100%; padding: 4px 0; margin-bottom: 4px; border-bottom: none; }
  .stat-coins { font-size: 24px; }
  .stat-row { flex: 1 1 45%; font-size: 12px; padding: 2px 4px; }
  #world-progress { flex: 1 1 100%; padding-top: 4px; margin-top: 0; }
  #clicker { padding: 8px; }
  #sahur-svg { width: 150px; height: 200px; }
  #shop-panel { max-height: 45vh; }
}