@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700&display=swap");

@media (max-width: 600px) {
  body {
    padding: 1rem;
  }

  button {
    width: 100%;
    max-width: 320px;
    min-width: 180px;
    margin: 0 auto;
  }
}

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

/* Global Styles */
body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Light Mode (default) Variables */
:root {
  --background-color: #ffffff;
  --text-color: #222222;
  --button-bg-color: #f2f2f2;
  --button-text-color: #222222;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  background-color: var(--background-color);
  color: var(--text-color);
  background-image: radial-gradient(
    var(--button-bg-color) 1px,
    transparent 1px
  );
  background-size: 20px 20px;

  /* Centering button */
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;

  margin: 0;
  padding: 0;
}

button:hover {
  opacity: 0.8;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Style for the dark-mode toggle button */
#dark-mode-toggle {
  background-color: var(--button-bg-color);
  color: var(--button-text-color);
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease,
    transform 0.3s ease;
  min-width: 180px;
  text-align: center;
}

#dark-mode-toggle:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
}

/* Accessibility for the darkmode togggle button */
#dark-mode-toggle:focus {
  outline: 2px dashed var(--text-color);
  outline-offset: 3px;
}

/* Dark Mode Variables */
.dark-mode {
  --background-color: #121212;
  --text-color: #f2f2f2;
  --button-bg-color: #333333;
  --button-text-color: #ffffff;
  background-image: radial-gradient(
    var(--button-bg-color) 1px,
    transparent 1px
  );
  background-size: 20px 20px;
}

.dark-mode button {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

/* Mode Transitions */
body,
#dark-mode-toggle {
  transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}