@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600&display=swap');

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

body {
  font-family: 'Montserrat', Arial, sans-serif;
  background: linear-gradient(135deg, #7289da 0%, #99aab5 25%, #2c2f33 75%, #7289da 100%);
  background-size: 300% 300%;
  color: white;
  display: flex;
  flex-direction: column;
  height: 100vh;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  overflow: hidden;
  user-select: none;
  animation: bgGradientShift 20s ease-in-out infinite;
}

/* Achtergrond kleuren shift */
@keyframes bgGradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Container met glowy border, blur en zwevende animatie */
.container {
  text-align: center;
  padding: 3rem 4rem;
  background: rgba(20, 22, 25, 0.85);
  backdrop-filter: blur(8px);
  border-radius: 20px;
  box-shadow:
    0 0 20px rgba(88, 101, 242, 0.7),
    0 0 40px rgba(88, 101, 242, 0.5),
    inset 0 0 45px #5865F2;
  width: 360px;
  position: relative;
  animation: fadeInSlideUp 1.2s ease forwards, floatUpDown 6s ease-in-out infinite;
}

/* Pulsating ring around container */
.container::before {
  content: '';
  position: absolute;
  top: -10px; left: -10px; right: -10px; bottom: -10px;
  border-radius: 25px;
  border: 3px solid transparent;
  background: linear-gradient(45deg, #5865F2, #7289da, #99aab5, #5865F2);
  background-size: 400% 400%;
  animation: pulseBorder 6s linear infinite;
  z-index: -1;
}

/* Ring pulse animatie */
@keyframes pulseBorder {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Header met flicker + glow + subtle pulse text-shadow */
h1 {
  font-size: 3rem;
  margin-bottom: 1.2rem;
  color: #fff;
  text-shadow:
    0 0 10px #5865F2,
    0 0 30px #5865F2,
    0 0 60px #99aab5;
  animation: flickerGlow 3s linear infinite, pulseTextShadow 6s ease-in-out infinite;
}

/* Flicker effect voor de header */
@keyframes flickerGlow {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
    opacity: 1;
    text-shadow:
      0 0 10px #5865F2,
      0 0 30px #5865F2,
      0 0 60px #99aab5;
  }
  20%, 22%, 24%, 55% {
    opacity: 0.7;
    text-shadow: none;
  }
}

/* Pulse text shadow */
@keyframes pulseTextShadow {
  0%, 100% {
    text-shadow:
      0 0 10px #5865F2,
      0 0 30px #5865F2,
      0 0 60px #99aab5;
  }
  50% {
    text-shadow:
      0 0 20px #7289da,
      0 0 45px #7289da,
      0 0 80px #a3c9ff;
  }
}

/* Discord login knop met bounce + neon glow + wave + flash */
.discord-login-button {
  display: inline-block;
  background-color: #5865F2;
  color: white;
  font-weight: 800;
  font-size: 1.6rem;
  padding: 18px 56px;
  border-radius: 60px;
  text-decoration: none;
  box-shadow:
    0 0 15px #5865F2,
    0 0 35px #5865F2,
    0 0 60px #7289da;
  transition: all 0.3s ease;
  transform-origin: center;
  animation: bounceInScale 1s ease forwards, neonPulse 3s ease-in-out infinite;
  position: relative;
  overflow: hidden;
  z-index: 0;
  cursor: pointer;
  user-select: none;
  filter: drop-shadow(0 0 5px #5865F2);
}

/* Neon pulserende glow */
@keyframes neonPulse {
  0%, 100% {
    box-shadow:
      0 0 15px #5865F2,
      0 0 35px #5865F2,
      0 0 60px #7289da;
  }
  50% {
    box-shadow:
      0 0 25px #99aab5,
      0 0 50px #99aab5,
      0 0 80px #a3c9ff;
  }
}

/* Bounce en scale */
@keyframes bounceInScale {
  0% {opacity: 0; transform: translateY(-60px) scale(0.5);}
  60% {opacity: 1; transform: translateY(20px) scale(1.2);}
  100% {transform: translateY(0) scale(1);}
}

/* Hover effect met wave overlay */
.discord-login-button::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.35) 10%, transparent 40%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  transform: rotate(25deg);
  z-index: -1;
}

.discord-login-button:hover::after {
  opacity: 1;
  animation: waveSlide 1.2s ease forwards;
}

/* Golf-animatie over knop */
@keyframes waveSlide {
  0% { transform: translateX(-100%) rotate(25deg); opacity: 1; }
  100% { transform: translateX(100%) rotate(25deg); opacity: 0; }
}

/* Home button met zweef + bounce + shine + slideIn */
.home-button {
  margin-top: 2.5rem;
  color: #99aab5;
  font-weight: 700;
  text-decoration: none;
  border: 2.5px solid #99aab5;
  padding: 12px 40px;
  border-radius: 40px;
  transition: all 0.35s ease;
  display: inline-block;
  animation: slideInFade 1.5s ease forwards, floatUpDown 5s ease-in-out infinite;
  position: relative;
  overflow: hidden;
  user-select: none;
  filter: drop-shadow(0 0 5px #99aab5);
}

/* Hover effect met shine en kleur */
.home-button:hover {
  background: #99aab5;
  color: #2c2f33;
  box-shadow: 0 0 25px #99aab5;
}

/* Shine animatie */
.home-button::before {
  content: '';
  position: absolute;
  top: 0; left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.6), transparent);
  transform: skewX(-20deg);
  transition: none;
}

.home-button:hover::before {
  animation: shineMove 1s linear forwards;
}

/* Container fade-in + slide-up */
@keyframes fadeInSlideUp {
  0% {
    opacity: 0;
    transform: translateY(60px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Slide in fade voor home knop */
@keyframes slideInFade {
  0% {
    opacity: 0;
    transform: translateX(-40px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Zweef animatie voor container en home knop */
@keyframes floatUpDown {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}