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

body {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #ffe6e6 0%, #ffcccc 50%, #ffb3b3 100%);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  overflow-x: hidden;
  padding: 20px 0;
}

.container {
  text-align: center;
  padding: 60px; /* increased padding to make container feel bigger */
  background: rgba(255, 255, 255, 0.95);
  border-radius: 30px;
  box-shadow: 0 20px 60px rgba(255, 100, 100, 0.3);
  max-width: 800px; /* increased max width */
  margin: 20px;
  animation: fadeIn 0.5s ease-out;
  position: relative;
  z-index: 10;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

h1 {
  color: #ff6b6b;
  font-size: 2.5rem; /* larger main heading */
  margin-bottom: 30px;
  text-shadow: 2px 2px 4px rgba(255, 100, 100, 0.2);
  line-height: 1.4;
}

h2 {
  color: #ff8e8e;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.btn {
  padding: 15px 40px;
  font-size: 1.2rem;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: bold;
}

.yes-btn {
  background: linear-gradient(135deg, #ff6b6b 0%, #ff8e8e 100%);
  color: white;
  box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4);
}

.yes-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 107, 107, 0.5);
}

.no-btn {
  background: linear-gradient(135deg, #e0e0e0 0%, #f5f5f5 100%);
  color: #888;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.no-btn:hover {
  background: linear-gradient(135deg, #d0d0d0 0%, #e5e5e5 100%);
}

.cute-grid {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.cute-gif {
  max-width: 200px;
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  height: auto;
}

.cute-gif.big {
  max-width: 280px; /* 20% bigger than 200px */
}

.cute-gif.small {
  max-width: 140px;
}

.hidden {
  display: none;
}

.hearts {
  font-size: 2.5rem;
  margin: 20px 0;
  animation: pulse 1s infinite;
}

.hearts span {
  display: inline-block;
  animation: bounce 0.6s ease infinite;
}

.hearts span:nth-child(2) { animation-delay: 0.1s; }
.hearts span:nth-child(3) { animation-delay: 0.2s; }
.hearts span:nth-child(4) { animation-delay: 0.3s; }
.hearts span:nth-child(5) { animation-delay: 0.4s; }

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.love-message {
  color: #ff6b6b;
  font-size: 1.5rem;
  margin: 25px 0;
  font-weight: 600;
}

/* Treats Section */
.treats-section {
  margin: 30px 0;
  padding: 25px;
  background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
  border-radius: 20px;
}

.treats {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
}

.treat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 15px;
  background: white;
  border-radius: 15px;
  box-shadow: 0 4px 15px rgba(255, 100, 100, 0.15);
  transition: transform 0.3s ease;
  min-width: 80px;
}

.treat-item:hover {
  transform: translateY(-5px) scale(1.05);
}

.treat-emoji {
  font-size: 2.5rem;
  margin-bottom: 8px;
  animation: wiggle 2s ease-in-out infinite;
}

.treat-item:nth-child(2) .treat-emoji { animation-delay: 0.2s; }
.treat-item:nth-child(3) .treat-emoji { animation-delay: 0.4s; }
.treat-item:nth-child(4) .treat-emoji { animation-delay: 0.6s; }
.treat-item:nth-child(5) .treat-emoji { animation-delay: 0.8s; }
.treat-item:nth-child(6) .treat-emoji { animation-delay: 1s; }

@keyframes wiggle {
  0%, 100% { transform: rotate(-5deg); }
  50% { transform: rotate(5deg); }
}

.treat-item span:last-child {
  font-size: 0.85rem;
  color: #ff8e8e;
  font-weight: 500;
}

/* Photos section */
.photos-section {
  margin: 25px 0;
}

.photo-grid {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.photo-thumb {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: 10px;
  border: 2px solid #ffb3b3;
}

@media (max-width: 480px) {
  .photo-thumb {
    width: 55px;
    height: 55px;
  }
}

/* More cats section */
.more-cats {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 25px 0;
}

.final-message {
  color: #ff6b6b;
  font-size: 1.3rem;
  font-weight: 500;
  margin-top: 20px;
}

/* Floating items */
.floating-items {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.float-item {
  position: absolute;
  font-size: 2rem;
  animation: floatAround 15s linear infinite;
  opacity: 0.7;
}

.float-item:nth-child(1) { left: 5%; animation-delay: 0s; animation-duration: 12s; }
.float-item:nth-child(2) { left: 15%; animation-delay: 2s; animation-duration: 14s; }
.float-item:nth-child(3) { left: 25%; animation-delay: 4s; animation-duration: 16s; }
.float-item:nth-child(4) { left: 35%; animation-delay: 1s; animation-duration: 13s; }
.float-item:nth-child(5) { left: 45%; animation-delay: 3s; animation-duration: 15s; }
.float-item:nth-child(6) { left: 55%; animation-delay: 5s; animation-duration: 11s; }
.float-item:nth-child(7) { left: 65%; animation-delay: 2.5s; animation-duration: 17s; }
.float-item:nth-child(8) { left: 75%; animation-delay: 0.5s; animation-duration: 14s; }
.float-item:nth-child(9) { left: 85%; animation-delay: 3.5s; animation-duration: 12s; }
.float-item:nth-child(10) { left: 92%; animation-delay: 1.5s; animation-duration: 16s; }
.float-item:nth-child(11) { left: 10%; animation-delay: 4.5s; animation-duration: 13s; }
.float-item:nth-child(12) { left: 50%; animation-delay: 2.2s; animation-duration: 15s; }

@keyframes floatAround {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.7;
  }
  90% {
    opacity: 0.7;
  }
  100% {
    transform: translateY(-100px) rotate(360deg);
    opacity: 0;
  }
}

/* Hearts background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ctext y='50' font-size='50' opacity='0.1'%3E%F0%9F%92%95%3C/text%3E%3C/svg%3E");
  background-size: 80px 80px;
  opacity: 0.5;
  z-index: 0;
}

/* Mobile responsiveness */
@media (max-width: 480px) {
  h1 {
    font-size: 1.8rem; /* adjusted mobile heading size */
  }

  h2 {
    font-size: 1.2rem;
  }

  .btn {
    padding: 12px 30px;
    font-size: 1rem;
  }

  .cute-gif {
    max-width: 150px;
  }

  .cute-gif.small {
    max-width: 100px;
  }

  .cute-gif.big {
    max-width: 180px; /* 20% bigger on mobile than 150px */
  }

  .container {
    padding: 35px; /* reduce padding on small screens */
    max-width: 90%;
  }

  .treat-item {
    padding: 10px;
    min-width: 70px;
  }

  .treat-emoji {
    font-size: 2rem;
  }

  .float-item {
    font-size: 1.5rem;
  }
}