body {
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: #fdd2e8 !important;
}

.heart {
  position: absolute;
  width: 20px;
  height: 20px;
  background: url('../img/heart-png-15.png') no-repeat;
  background-size: contain;
}

h1 {
  font-family: 'Lobster', cursive;
  font-size: 3em;
  color: black !important;
  text-align: center;
  margin-top: 40px;
  z-index: 100;
  position: relative;
}

.btn {
  color: white !important;
  padding: .75rem 2.5rem;
  border: none;
  cursor: pointer;
  border-radius: 5px;
  font-weight: bold;
  font-size: 1.2rem;
  z-index: 100;
}

.btn-yes {
  background: linear-gradient(to right, #FF416C, #FF4B2B);
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 10px;
  box-shadow: 0px 4px 5px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease-in-out;
}

.btn-yes:hover {
  transform: scale(1.1);
}

.btn-no {
  background: linear-gradient(to right, #FF416C, #FF4B2B);
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 10px;
  box-shadow: 0px 4px 5px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease-in-out;
}

.btn-no:hover {
  transform: scale(1.1);
}

@keyframes heartbeat {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.1);
  }

  100% {
    transform: scale(1);
  }
}

/* Add floating animation for hearts */
@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-20px);
  }
}

.heart {
  animation: float 3s ease-in-out infinite;
  opacity: 0.7;
}

/* Differentiate button colors */
.btn-no {
  background: linear-gradient(to right, #6c757d, #495057) !important;
}

/* Add text glow effect */
h1 {
  text-shadow: 2px 2px 4px rgba(255, 75, 43, 0.4);
}

/* Add confetti effect container */
.confetti {
  position: absolute;
  width: 10px;
  height: 10px;
  background: #ff6b6b;
  pointer-events: none;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  .btn {
    padding: 0.5rem 1.5rem;
    font-size: 1rem;
  }

  .images {
    width: 100% !important;
    margin-bottom: 1rem;
    max-height: 25vh;
  }

}

#yesBtn {
  animation: heartbeat 1.5s infinite;
}

.heart {
  transition: all 0.5s ease;
  cursor: pointer;
}

.heart:hover {
  transform: scale(1.5) rotate(360deg);
  filter: hue-rotate(90deg);
}

.hover-zoom {
  transition: transform 0.3s ease;
  cursor: pointer;
}

.hover-zoom:hover {
  transform: scale(1.05);
}

.heartbeat {
  animation: heartbeat 1.5s infinite;
}

.hover-bounce {
  transition: all 0.3s ease;
}

.hover-bounce:hover {
  transform: translateY(-3px);
}

body.dark {
  background: #2d0a1f !important;
}

body.dark h1 {
  color: #fff !important;
}

.typewriter {
  overflow: hidden;
  white-space: nowrap;
  animation: typing 3.5s steps(40, end);
}

@keyframes typing {
  from {
    width: 0
  }

  to {
    width: 100%
  }
}

.romantic-quote {
  position: fixed;
  bottom: 10px;
  width: 100%;
  text-align: center;
  color: #ff6b6b;
  font-style: italic;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.theme-switcher {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
}

.custom-alert {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 15px 30px;
  background: #fff;
  border-radius: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: none;
  z-index: 1000;
}
#confettiCanvas {
  width: 100%;
  height: 100%;
}
@keyframes floatUp {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(-100px); opacity: 0; }
}
@keyframes floatNote {
  0% { opacity: 0; transform: translateY(0); }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { opacity: 0; transform: translateY(-100px); }
}