/* General styles */
body {
  margin: 0;
  background-color: #111;
  color: white;
  font-family: Arial, sans-serif;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.light-mode {
  background-color: #f0f0f0;
  color: #111;
}

/* Header elements */
.toggle-menu {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 10px;
  gap: 10px;
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
}
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: #ccc;
  border-radius: 26px;
}
.slider:before {
  position: absolute;
  content: "";
  height: 22px; width: 22px;
  left: 2px;
  bottom: 2px;
  background-color: yellow;
  border-radius: 50%;
  transition: 0.3s;
}
input:checked + .slider {
  background-color: #444;
}
input:checked + .slider:before {
  transform: translateX(24px);
  background-color: white;
}

/* Hamburger menu */
.hamburger {
  width: 30px;
  height: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
}
.hamburger div {
  height: 4px;
  background-color: white;
  border-radius: 2px;
}

/* Center message */
.center-text {
  text-align: center;
  margin-top: 100px;
  font-size: 24px;
  font-weight: bold;
}

/* Input section */
.input-container {
  display: flex;
  padding: 10px;
  background: #000;
  border-top: 1px solid #333;
  align-items: center;
  gap: 10px;
}
.input-container input {
  flex: 1;
  padding: 10px;
  background: #111;
  border: 1px solid #555;
  border-radius: 20px;
  color: white;
}

/* Circle buttons */
.circle-button {
  background-color: #333;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s;
  cursor: pointer;
}
.circle-button:hover {
  background-color: #555;
}
.circle-button svg {
  width: 20px;
  height: 20px;
  fill: white;
}