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

body {
  font-family: "Fira Sans", sans-serif;
  background: radial-gradient(circle at 30% 30%, #1a1a1a, #0d0d0f 80%);
  color: #fff;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}
.app-container {
  text-align: center;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2.5rem;
  border-radius: 24px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
  width: 360px;
  transition: transform 0.3s ease;
}

.app-container:hover {
  transform: translateY(-5px);
}

h1 {
  font-family: "EB Garamond", serif;
  font-size: 2.8rem;
  margin-bottom: 0.5rem;
  letter-spacing: 1px;

  /* Gradient text */
  background: linear-gradient(90deg, #ff6bcb, #857dff, #4deeea);
  background-clip: text;              
  -webkit-background-clip: text;     
  color: transparent;                 
  -webkit-text-fill-color: transparent;
}

.app-message {
  font-size: 0.95rem;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.7);
}

.app-circle {
  position: relative;
  width: 240px;
  height: 240px;
  margin: 0 auto 2rem;
}

.circle-shape {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: inset 0 0 40px rgba(255, 255, 255, 0.05);
}

.app-counter-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.app-counter-box p {
  font-size: 2.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: #fff;
}

.btn-start {
  background: linear-gradient(135deg, #ff6bcb, #857dff, #4deeea);
  background-size: 200% 200%;
  color: #fff;
  border: none;
  padding: 0.9rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 40px;
  cursor: pointer;
  transition: all 0.4s ease;
  box-shadow: 0 4px 20px rgba(133, 125, 255, 0.4);
}

.btn-start:hover {
  background-position: right center;
  transform: scale(1.05);
  box-shadow: 0 6px 25px rgba(133, 125, 255, 0.6);
}

.btn-start:active {
  transform: scale(0.95);
}