@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;400&display=swap');

* {
  box-sizing: border-box;
  outline: none;
}

body {
  font-family: 'Poppins', sans-serif;
  display: flex;
  flex-wrap: wrap;
  margin: 0;
  padding-top: 3rem;
}

.top-buttons {
  position: fixed;
  top: 1rem;
  right: 1rem;
  display: flex;
  gap: 0.7rem;
  z-index: 1000;
  border-radius: 60px;
}

.add,
.home {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 0.7rem;
  padding: 0.5rem 1rem;
  color: white;
  font-size: 1rem;
  cursor: pointer;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.add:hover,
.home:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.2);
}

.add:active {
  transform: scale(0.98);
}

.note {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 0.7rem;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  margin: 30px 20px;
  height: 400px;
  width: 400px;
  overflow-y: scroll;
  position: relative;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.note::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.3) 0%,
    rgba(255, 255, 255, 0.05) 100%
  );
  pointer-events: none;
  z-index: 1;
}

/* ✨ Hover efekt: lehký pohyb + silnější záře */
.note:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
}

/* 💡 Doplňkový efekt – pulsující záře */
@keyframes glow {
  0%, 100% {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  }
  50% {
    box-shadow: 0 6px 40px rgba(0, 0, 0, 0.15);
  }
}

.note {
  animation: glow 4s ease-in-out infinite;
}

.note .tools {
  background-color: #696969;
  display: flex;
  justify-content: flex-end;
  padding: 0.5rem;
}

.note .tools button {
  background-color: transparent;
  border: none;
  color: #fff;
  cursor: pointer;
  font-size: 1rem;
  margin-left: 0.5rem;
}

.note textarea {
  outline: none;
  font-family: inherit;
  font-size: 1.2rem;
  border: none;
  height: 400px;
  width: 100%;
  padding: 20px;
}

.main {
  padding: 20px;
}

.hidden {
  display: none;
}