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

body {
  margin: 0;
  font-family: 'Poppins', monospace, monospace;
  background: #0a0a0a;
  color: #fff;
  overflow-x: hidden;
  user-select: none;
}

#app {
  padding: 2rem;
  max-width: 900px;
  margin: 2rem auto;
  text-align: center;
  background: #111;
  border-radius: 12px;
  box-shadow: 0 0 10px #9333ea, 0 0 20px #9333ea66, 0 0 30px #9333ea33;
  font-size: 16px;
}

.logo {
  width: 80px;
  filter: drop-shadow(0 0 6px #9333ea);
}

.header h1 {
  text-shadow: 0 0 10px #9333ea;
  margin: 0.5rem 0 1rem;
}

#datetime {
  font-size: 0.9rem;
  margin-top: -0.5rem;
  margin-bottom: 1rem;
  color: #ccc;
}

.tab-bar {
  margin-bottom: 1rem;
}

.tab-bar button {
  background: #28004d;
  color: #ddd;
  border: none;
  padding: 0.7rem 1.4rem;
  margin: 0 0.3rem;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 0 8px #9333ea88;
  transition: background 0.3s, box-shadow 0.3s;
  user-select: none;
}

.tab-bar button:hover,
.tab-bar button:focus {
  background: #9333ea;
  box-shadow: 0 0 12px #e0aaff;
  color: white;
}

.tab-bar button.active {
  background: #9333ea;
  box-shadow: 0 0 15px #b47affdd;
  color: white;
}

.tab {
  margin-top: 1rem;
}

input[type="text"],
textarea,
input[type="password"],
select,
input[type="color"],
input[type="range"] {
  width: 100%;
  padding: 0.8rem;
  margin-top: 1rem;
  border-radius: 10px;
  background: #1a1a1a;
  color: white;
  border: none;
  font-size: 1rem;
  box-shadow: inset 0 0 10px #9333ea44, 0 0 10px #9333ea88;
  outline: none;
  transition: box-shadow 0.3s;
  user-select: text;
}

input[type="text"]:focus,
textarea:focus,
input[type="password"]:focus,
select:focus,
input[type="color"]:focus,
input[type="range"]:focus {
  box-shadow: inset 0 0 20px #b47affaa, 0 0 20px #b47affcc;
}

textarea {
  resize: vertical;
  min-height: 120px;
}

button {
  padding: 0.7rem 1.4rem;
  margin: 1rem 0.5rem 0 0;
  border: none;
  border-radius: 10px;
  background: #9333ea;
  color: white;
  font-weight: bold;
  cursor: pointer;
  box-shadow: 0 0 10px #9333eaaa;
  transition: background 0.3s, box-shadow 0.3s;
  user-select: none;
}

button:hover,
button:focus {
  background: #b47aff;
  box-shadow: 0 0 15px #b47affdd;
}

button:disabled {
  background: #555 !important;
  box-shadow: none !important;
  cursor: not-allowed;
}

footer {
  margin-top: 2rem;
  font-size: 0.8rem;
  color: #aaa;
  user-select: text;
}

.hidden {
  display: none !important;
}

#notification {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #9333eaee;
  color: white;
  padding: 0.8rem 1.4rem;
  border-radius: 12px;
  font-weight: 700;
  box-shadow: 0 0 15px #9333ea;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  user-select: none;
  max-width: 300px;
  font-size: 1rem;
  z-index: 2000;
}

#notification.show {
  opacity: 1;
  pointer-events: auto;
}

#snow-canvas {
  position: fixed;
  pointer-events: none;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1000;
  background: transparent;
}

.dev-avatar {
  width: 120px;
  border-radius: 50%;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 8px #9333ea);
}