html/style.css
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,672;1,672&display=swap');


body {
  margin: 0;
  padding: 0;
  font-family: "Montserrat", sans-serif;
  background: url('arkaplan.jpg') no-repeat center center fixed;
  background-size: cover;
  color: white;
  font-family: sans-serif;
  overflow: hidden;
  height: 100vh;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 90vh;
  position: relative;
  text-align: center;
  backdrop-filter: brightness(0.95);
}

h1 {
  font-size: 3.8rem;
  margin-bottom: 20px;
  letter-spacing: -1.5px;
}

.plate-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.plate-img {
  width: 550px;
  height: auto;
  z-index: 1;
}

#plateInput {
  position: absolute;
  top: 50%;
  left: 50%;
  font-family: "Montserrat", sans-serif;
  transform: translate(-50%, -50%);
  font-size: 3.5rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: transparent;
  border: none;
  color: #1a2a3a;
  text-align: center;
  width: 70%;
  z-index: 2;
}

#plateInput:focus {
  outline: none;
}

.buy-btn {
  position: relative;
  overflow: hidden;
  margin-top: 40px;
  padding: 14px 30px;
  font-size: 1rem;
  color: white;
  background: linear-gradient(to right, #1e2a3a, #2b3e50);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 2;
}

.buy-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.4), transparent);
  opacity: 0.6;
  transform: skewX(-20deg);
}

.buy-btn:hover {
  transform: scale(1.03);
}

.buy-btn:hover::before {
  left: 100%;
  transition: left 0.8s ease-in-out;
}


.info-box {
  position: fixed;
  bottom: 40px;
  left: 50%;
  font-family: "Montserrat", sans-serif;
  transform: translateX(-50%);
  text-align: center;
  font-size: 1rem;
  opacity: 0.9;
  max-width: 500px;
  line-height: 1.5;
  z-index: 1;
}

.alert-box {
  position: fixed;
  top: 30px;
  left: 50%;
  transform: translateX(-50%);
  padding: 15px 30px;
  border-radius: 12px;
  font-size: 1rem;
  color: white;
  z-index: 9999;
  animation: fadeInOut 3s ease forwards;
  box-shadow: 0 0 12px rgba(0,0,0,0.3);
}

@keyframes fadeInOut {
  0% { opacity: 0; transform: translateX(-50%) translateY(-10px); }
  10% { opacity: 1; transform: translateX(-50%) translateY(0); }
  90% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(-10px); }
}