@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border: none;
  outline: none;
  font-family: "Poppins", sans-serif;
}

body {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  height: 100vh;
  background: linear-gradient(135deg, #7c5cff, #00d4ff);
}

/* Heading */
h1 {
  font-size: 32px;
  margin-bottom: 15px;
  color: white;
  text-shadow: 0 3px 6px rgba(0, 0, 0, 0.2);
}

/* Main container */
.container {
  width: 500px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  padding: 30px;
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Upper part (bubbles) */
.upper-part {
  width: 100%;
  display: flex;
  gap: 40px;
  justify-content: center;
}

.upper-part div {
  height: 120px;
  width: 120px;
  color: white;
  background: linear-gradient(145deg, #000000, #1a1a1a);
  border-radius: 50%;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.3s ease;
}

.upper-part div:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.5);
}

span {
  font-size: 30px;
  font-weight: 600;
}

p {
  font-size: 15px;
  color: #ccc;
  font-weight: 400;
}

/* Lower part */
.lower-part {
  display: flex;
  justify-content: space-between;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  margin-top: 40px;
  background-color: rgba(0, 0, 0, 0.7);
}

input {
  width: 60%;
  height: 50px;
  padding: 0 20px;
  font-size: 18px;
  font-weight: 500;
  border-radius: 6px;
  background-color: white;
  color: black;
  transition: box-shadow 0.2s ease;
}

input:focus {
  box-shadow: 0 0 0 3px rgba(124, 92, 255, 0.4);
}

button {
  width: 35%;
  height: 50px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 6px;
  background: linear-gradient(135deg, #7c5cff, #00d4ff);
  color: white;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.3s ease;
}

button:hover {
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
}

button:active {
  transform: scale(0.96);
}

/* Watermark */
.watermark {
  position: fixed;
  bottom: 10px;
  right: 15px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.1);
  padding: 5px 10px;
  border-radius: 6px;
  backdrop-filter: blur(5px);
  transition: background 0.2s ease;
}

.watermark:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Footer note */
.footer-note {
  margin-top: 15px;
  font-size: 14px;
  color: white;
  opacity: 0.8;
}

/* Mobile Responsive */
@media (max-width: 600px) {
  body {
    padding: 15px;
  }

  h1 {
    font-size: 24px;
    text-align: center;
  }

  .container {
    width: 100%;
    padding: 20px;
  }

  .upper-part {
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }

  .upper-part div {
    height: 90px;
    width: 90px;
  }

  span {
    font-size: 22px;
  }

  p {
    font-size: 13px;
  }

  .lower-part {
    flex-direction: column;
    gap: 10px;
    padding: 15px;
  }

  input {
    width: 100%;
    height: 45px;
    font-size: 16px;
  }

  button {
    width: 100%;
    height: 45px;
    font-size: 15px;
  }

  .footer-note {
    font-size: 12px;
    text-align: center;
  }
}