/* Coffee Rush — bright yellow/orange eye-catching design */

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

html, body {
  height: 100%;
}

body {
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  background: linear-gradient(135deg, #ffd54a 0%, #ff8a3d 60%, #ff5a1f 100%);
  color: #3a1f00;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  -webkit-user-select: none;
}

.app {
  max-width: 720px;
  margin: 0 auto;
  padding: 20px 16px 40px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.header {
  text-align: center;
  margin-bottom: 14px;
}

.title {
  font-size: clamp(2rem, 7vw, 3.4rem);
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #fff;
  text-shadow:
    2px 2px 0 #b34a00,
    4px 4px 0 rgba(0, 0, 0, 0.15);
  margin-bottom: 6px;
}

.subtitle {
  font-size: clamp(0.9rem, 2.5vw, 1.05rem);
  color: #fff7e0;
  font-weight: 600;
  text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.15);
}

/* Rules — two compact scoring chips under the subtitle */
.rules {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
  padding: 0;
}

.rule {
  font-size: clamp(0.85rem, 2.3vw, 0.95rem);
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  border: 2px solid #3a1f00;
  box-shadow: 0 3px 0 #3a1f00;
  white-space: nowrap;
  color: #fff;
  text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.2);
}

.rule strong {
  font-weight: 900;
}

.rule-normal {
  background: #b87333;
}

.rule-golden {
  background: linear-gradient(135deg, #ffd24a, #ffb000);
  color: #3a1f00;
  text-shadow: none;
  box-shadow: 0 3px 0 #3a1f00, 0 0 10px rgba(255, 210, 74, 0.6);
}

/* HUD */
.hud {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 18px 0 14px;
}

.hud-item {
  background: #fff;
  border: 3px solid #ff5a1f;
  border-radius: 14px;
  padding: 10px 8px;
  text-align: center;
  box-shadow: 0 4px 0 #c44a00;
}

.hud-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #b34a00;
  font-weight: 700;
}

.hud-value {
  display: block;
  font-size: clamp(1.4rem, 5vw, 2rem);
  font-weight: 800;
  color: #ff5a1f;
  line-height: 1.1;
  margin-top: 2px;
}

/* Controls */
.controls {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.btn {
  font-size: 1.05rem;
  font-weight: 800;
  padding: 12px 22px;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.08s ease, background 0.15s ease;
  letter-spacing: 0.5px;
}

.btn:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.2);
}

.btn-primary {
  background: #2ec27e;
  color: #fff;
  box-shadow: 0 5px 0 #1e8a5a;
}

.btn-primary:hover {
  background: #36d18a;
}

.btn-primary:disabled {
  background: #8aa99a;
  box-shadow: 0 5px 0 #6c8a7c;
  cursor: not-allowed;
}

.btn-secondary {
  background: #fff;
  color: #ff5a1f;
  border: 3px solid #ff5a1f;
  box-shadow: 0 4px 0 #c44a00;
}

.btn-secondary:hover {
  background: #fff3e0;
}

.btn-share {
  background: #ffdd00;
  color: #3a1f00;
  border: 3px solid #3a1f00;
  box-shadow: 0 4px 0 #2a1600;
}

.btn-share:hover {
  background: #ffe44a;
}

.copied-toast {
  align-self: center;
  margin: -4px 0 8px;
  background: #2ec27e;
  color: #fff;
  font-weight: 800;
  font-size: 0.9rem;
  padding: 6px 14px;
  border-radius: 999px;
  box-shadow: 0 3px 0 #1e8a5a;
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
  transform: translateY(4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.copied-toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* Play area */
.play-area {
  position: relative;
  flex: 1;
  min-height: 320px;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.4), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.3), transparent 40%),
    #fff7e0;
  border: 4px dashed #ff5a1f;
  border-radius: 22px;
  overflow: hidden;
  margin-bottom: 14px;
  touch-action: manipulation;
}

.play-area.disabled .cup {
  pointer-events: none;
  opacity: 0.5;
  transform: scale(0.85);
}

.cup {
  position: absolute;
  width: 90px;
  height: 90px;
  border: none;
  background: radial-gradient(circle at 30% 30%, #ffe9b3, #f5b86a 70%, #b87333 100%);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 8px 0 #6b3a14,
    0 12px 18px rgba(0, 0, 0, 0.25),
    inset 0 -6px 0 rgba(0, 0, 0, 0.1);
  transition: transform 0.12s ease;
  will-change: left, top, transform;
}

.cup:hover {
  transform: scale(1.05);
}

.cup:active {
  transform: scale(0.92);
}

.cup.pop {
  animation: pop 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.cup.golden {
  background: radial-gradient(circle at 30% 30%, #fffbe0, #ffe45a 55%, #ffb000 100%);
  box-shadow:
    0 8px 0 #6b3a14,
    0 12px 18px rgba(0, 0, 0, 0.25),
    inset 0 -6px 0 rgba(0, 0, 0, 0.1),
    0 0 0 4px #fff2a8,
    0 0 24px 6px #ffd24a,
    0 0 48px 12px rgba(255, 200, 40, 0.65);
  animation: golden-pulse 1.1s ease-in-out infinite;
  filter: saturate(1.4) brightness(1.05);
}

.cup.golden .cup-emoji {
  filter: drop-shadow(0 0 6px #fff7c2) drop-shadow(0 0 2px #fff2a8);
}

/* Sparkles — only visible when the cup is golden */
.sparkles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: none;
}

.cup.golden .sparkles {
  display: block;
}

.spark {
  position: absolute;
  top: 50%;
  left: 50%;
  font-size: 1.1rem;
  line-height: 1;
  transform-origin: center;
  animation: twinkle 1.2s ease-in-out infinite;
  filter: drop-shadow(0 0 4px #fff7c2);
}

.spark-1 { transform: translate(-50%, -50%) translate(  0px, -52px) rotate(  0deg) scale(1);   animation-delay: 0.00s; }
.spark-2 { transform: translate(-50%, -50%) translate( 52px,   0px) rotate( 25deg) scale(0.9); animation-delay: 0.30s; }
.spark-3 { transform: translate(-50%, -50%) translate(  0px,  52px) rotate(-15deg) scale(1.1); animation-delay: 0.60s; }
.spark-4 { transform: translate(-50%, -50%) translate(-52px,   0px) rotate( 10deg) scale(0.85); animation-delay: 0.90s; }

.cup-emoji {
  font-size: 3rem;
  line-height: 1;
  filter: drop-shadow(1px 1px 0 rgba(0, 0, 0, 0.2));
  pointer-events: none;
}

@keyframes pop {
  0%   { transform: scale(1) rotate(0deg); }
  40%  { transform: scale(1.35) rotate(-6deg); }
  70%  { transform: scale(0.92) rotate(4deg); }
  100% { transform: scale(1) rotate(0deg); }
}

@keyframes golden-pulse {
  0%, 100% {
    box-shadow:
      0 8px 0 #6b3a14,
      0 12px 18px rgba(0, 0, 0, 0.25),
      inset 0 -6px 0 rgba(0, 0, 0, 0.1),
      0 0 0 4px #fff2a8,
      0 0 24px 6px #ffd24a,
      0 0 48px 12px rgba(255, 200, 40, 0.65);
  }
  50% {
    box-shadow:
      0 8px 0 #6b3a14,
      0 12px 18px rgba(0, 0, 0, 0.25),
      inset 0 -6px 0 rgba(0, 0, 0, 0.1),
      0 0 0 5px #fff8d0,
      0 0 34px 10px #ffe45a,
      0 0 64px 18px rgba(255, 210, 60, 0.85);
  }
}

@keyframes twinkle {
  0%, 100% {
    opacity: 0.35;
    transform-origin: center;
  }
  50% {
    opacity: 1;
  }
}

/* Floating "+1" / "+5" text that rises from the cup when clicked */
.float-text {
  position: absolute;
  font-weight: 900;
  font-size: 1.6rem;
  line-height: 1;
  pointer-events: none;
  white-space: nowrap;
  transform: translate(-50%, -50%);
  text-shadow:
    1px 1px 0 rgba(0, 0, 0, 0.25),
    0 0 6px rgba(0, 0, 0, 0.15);
  will-change: transform, opacity;
  animation: float-up 0.85s ease-out forwards;
}

.float-text.plus1 {
  color: #ffffff;
}

.float-text.plus5 {
  color: #ffd24a;
  font-size: 2.1rem;
  text-shadow:
    1px 1px 0 #6b3a14,
    0 0 8px #fff2a8,
    0 0 14px #ffd24a;
}

@keyframes float-up {
  0% {
    opacity: 0;
    transform: translate(-50%, -10%) scale(0.7);
  }
  20% {
    opacity: 1;
    transform: translate(-50%, -70%) scale(1.15);
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -160%) scale(1);
  }
}

/* Message */
.message {
  text-align: center;
  min-height: 1.6em;
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.2);
  margin-bottom: 10px;
}

.message.win {
  font-size: 1.3rem;
  color: #fff;
  text-shadow: 2px 2px 0 #b34a00;
  animation: bounce 0.6s ease infinite alternate;
}

@keyframes bounce {
  from { transform: translateY(0); }
  to   { transform: translateY(-4px); }
}

/* Footer */
.footer {
  text-align: center;
  margin-top: 8px;
}

.bmc-btn {
  display: inline-block;
  background: #ffdd00;
  color: #3a1f00;
  text-decoration: none;
  font-weight: 800;
  padding: 12px 22px;
  border-radius: 999px;
  border: 3px solid #3a1f00;
  box-shadow: 0 5px 0 #3a1f00;
  transition: transform 0.08s ease, box-shadow 0.08s ease, background 0.15s ease;
}

.bmc-btn:hover {
  background: #ffe44a;
}

.bmc-btn:active {
  transform: translateY(2px);
  box-shadow: 0 3px 0 #3a1f00;
}

.footer-note {
  margin-top: 10px;
  color: #fff7e0;
  font-size: 0.9rem;
  font-weight: 600;
  text-shadow: 1px 1px 0 rgba(0, 0, 0, 0.15);
}

/* Mobile tweaks */
@media (max-width: 480px) {
  .app {
    padding: 14px 12px 28px;
  }
  .play-area {
    min-height: 360px;
  }
  .cup {
    width: 84px;
    height: 84px;
  }
  .cup-emoji {
    font-size: 2.6rem;
  }
  .btn {
    padding: 12px 18px;
    font-size: 1rem;
  }
}

@media (hover: none) {
  .cup:hover {
    transform: none;
  }
}