:root {
  --bg-top: #ffe6be;
  --bg-bottom: #fff8ec;
  --ink: #3b2514;
  --accent: #ff7f3f;
  --good: #38b66f;
  --bad: #de4f4f;
  --belt-dark: #61422b;
  --belt-mid: #7b5438;
  --belt-light: #a67047;
  --ice: #2a9df4;
  --milkfoam: #ff6f9c;
  --hot: #ffbd3f;
  --safe-shadow: 0 8px 20px rgba(63, 32, 12, 0.15);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, var(--bg-top), var(--bg-bottom));
}

body {
  display: flex;
  justify-content: center;
  padding: max(10px, env(safe-area-inset-top)) 10px max(14px, env(safe-area-inset-bottom));
  overflow: hidden;
}

.app-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 198, 92, 0.3), transparent 38%),
    radial-gradient(circle at 80% 10%, rgba(255, 143, 102, 0.24), transparent 35%),
    radial-gradient(circle at 70% 80%, rgba(255, 232, 161, 0.3), transparent 30%);
}

.game-shell {
  position: relative;
  width: min(100%, 430px);
  height: min(96vh, 860px);
  max-height: 860px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 10px;
}

.top-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.score-block {
  background: rgba(255, 255, 255, 0.75);
  border-radius: 14px;
  padding: 8px 6px;
  text-align: center;
  box-shadow: var(--safe-shadow);
  backdrop-filter: blur(2px);
}

.score-block .label {
  margin: 0;
  font-size: 12px;
  opacity: 0.74;
}

.score-block .value {
  margin: 2px 0 0;
  font-size: 21px;
  font-weight: 800;
  line-height: 1;
}

.timer .value {
  color: #c04600;
}

.belt-wrap {
  position: relative;
  background: rgba(255, 255, 255, 0.62);
  border-radius: 22px;
  padding: 10px 10px 12px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 8px;
  box-shadow: var(--safe-shadow);
}

.belt-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.belt-header h1 {
  margin: 0;
  font-size: clamp(23px, 4.7vw, 28px);
  line-height: 1;
  letter-spacing: 0.02em;
}

.belt-header p {
  margin: 0;
  font-size: 12px;
  line-height: 1.2;
  text-align: right;
  max-width: 58%;
  color: #8a4d2a;
  font-weight: 600;
}

.belt {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background:
    repeating-linear-gradient(
      90deg,
      var(--belt-dark) 0px,
      var(--belt-dark) 24px,
      var(--belt-mid) 24px,
      var(--belt-mid) 40px,
      var(--belt-light) 40px,
      var(--belt-light) 56px
    );
  min-height: 380px;
}

.belt::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(0, 0, 0, 0.08));
  pointer-events: none;
}

.seal-zone {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 22%;
  height: 18%;
  border: 2px dashed rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  box-shadow: inset 0 0 0 999px rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
}

.seal-zone span {
  background: rgba(0, 0, 0, 0.35);
  color: #fff;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
}

.cups-layer,
.fx-layer {
  position: absolute;
  inset: 0;
}

.cup {
  position: absolute;
  left: 50%;
  width: 22%;
  min-width: 72px;
  max-width: 90px;
  aspect-ratio: 0.7;
  transform: translate(-50%, 0);
  display: grid;
  align-items: end;
  filter: drop-shadow(0 6px 6px rgba(30, 18, 7, 0.22));
}

.cup-body {
  width: 100%;
  height: 85%;
  background: linear-gradient(180deg, #fef4d9, #ebcd9f);
  border: 2px solid rgba(74, 43, 24, 0.55);
  border-radius: 0 0 16px 16px;
  clip-path: polygon(8% 0%, 92% 0%, 82% 100%, 18% 100%);
  position: relative;
}

.cup-badge {
  position: absolute;
  top: 38%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.96);
  box-shadow: 0 0 0 2px rgba(51, 31, 18, 0.46);
}

.cup-lid {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -30%);
  width: 90%;
  height: 18%;
  border-radius: 999px;
  border: 2px solid rgba(74, 43, 24, 0.55);
  background: #ececec;
}

.cup[data-type="ice"] .cup-badge,
.lid-btn.ice .btn-dot {
  background: var(--ice);
}

.cup[data-type="milkfoam"] .cup-badge,
.lid-btn.milkfoam .btn-dot {
  background: var(--milkfoam);
}

.cup[data-type="hot"] .cup-badge,
.lid-btn.hot .btn-dot {
  background: var(--hot);
}

.cup.success {
  animation: pop-away 220ms ease-out forwards;
}

.cup.fail {
  animation: wobble 300ms ease;
}

.feedback {
  min-height: 28px;
  text-align: center;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: #7f3d18;
}

.feedback.good {
  color: var(--good);
}

.feedback.bad {
  color: var(--bad);
}

.controls {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.lid-btn {
  border: 0;
  border-radius: 16px;
  padding: 12px 8px;
  box-shadow: var(--safe-shadow);
  background: #fff;
  font-size: 15px;
  font-weight: 700;
  color: #4d2b18;
  touch-action: manipulation;
}

.lid-btn:active {
  transform: translateY(2px) scale(0.99);
}

.btn-title {
  display: block;
  margin-bottom: 4px;
}

.btn-dot {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(53, 33, 18, 0.5);
}

.overlay {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  padding: 12px;
  background: rgba(34, 16, 6, 0.42);
}

.overlay.hidden {
  display: none;
}

.panel {
  background: #fffdf8;
  border-radius: 20px;
  padding: 20px 16px;
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.22);
  width: min(100%, 340px);
  text-align: center;
}

.panel .tag {
  margin: 0;
  color: #8c532f;
  font-size: 13px;
  font-weight: 700;
}

.panel h2 {
  margin: 6px 0 10px;
  font-size: 27px;
  line-height: 1.15;
}

.panel p {
  margin: 0;
  line-height: 1.45;
  font-size: 14px;
}

.main-btn,
.sub-btn {
  border: 0;
  border-radius: 14px;
  padding: 12px;
  width: 100%;
  cursor: pointer;
  font-weight: 800;
}

.main-btn {
  margin-top: 14px;
  background: linear-gradient(180deg, #ffac5b, #ff8b3d);
  color: #fff;
}

.sub-btn {
  background: #ffe8d2;
  color: #7c431f;
}

.share-box {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

#shareText {
  width: 100%;
  resize: none;
  border: 1px solid #efcba9;
  border-radius: 10px;
  min-height: 72px;
  padding: 8px;
  font: inherit;
  color: #6e391a;
  background: #fff7f0;
}

.shake {
  animation: shake 250ms linear;
}

.pop {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  pointer-events: none;
  animation: spark 380ms ease-out forwards;
}

@keyframes shake {
  0% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  50% { transform: translateX(4px); }
  75% { transform: translateX(-3px); }
  100% { transform: translateX(0); }
}

@keyframes pop-away {
  from { opacity: 1; transform: translate(-50%, 0) scale(1); }
  to { opacity: 0; transform: translate(-50%, -14px) scale(1.15); }
}

@keyframes wobble {
  0% { transform: translate(-50%, 0) rotate(0deg); }
  25% { transform: translate(-52%, 0) rotate(-7deg); }
  50% { transform: translate(-48%, 0) rotate(7deg); }
  75% { transform: translate(-51%, 0) rotate(-5deg); }
  100% { transform: translate(-50%, 0) rotate(0deg); }
}

@keyframes spark {
  0% { opacity: 1; transform: translate(0, 0) scale(1); }
  100% { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(0.1); }
}

@media (max-height: 700px) {
  .belt {
    min-height: 320px;
  }

  .panel h2 {
    font-size: 23px;
  }
}