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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

ul, ol {
  list-style: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* CSS Variables */
:root {
  --color-bg-primary: #0a0c23;
  --color-bg-secondary: #13102f;
  --color-bg-card: #10122b;
  --color-bg-game-card: #262b48;

  --color-text-primary: #ffffff;
  --color-text-secondary: #c9c9c9;
  --color-text-muted: #575972;

  --color-gradient-purple-start: #a87fff;
  --color-gradient-purple-end: #7739fc;
  --color-gradient-pink-start: #ff86c0;
  --color-gradient-pink-end: #00547e;
  --color-gradient-blue-start: #8886ff;
  --color-gradient-blue-end: #00547e;
  --color-gradient-green-start: #9ff53c;
  --color-gradient-green-end: #7bbf2d;
  --color-green-text: #336c00;

  --font-primary: "Poppins", sans-serif;
  --font-secondary: "Gabarito", sans-serif;

  --border-radius-small: 15px;
  --border-radius-medium: 20px;
  --border-radius-large: 100px;

  --container-max-width: 1300px;
  --container-padding: 30px;
}

body {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-primary);
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.btn-primary {
  background: linear-gradient(
    to bottom,
    var(--color-gradient-purple-start),
    var(--color-gradient-purple-end)
  );
  color: var(--color-text-primary);
  padding: 10px 40px;
  border-radius: var(--border-radius-small);
  font-size: 16px;
  font-weight: 400;
  display: inline-block;
  transition: opacity 0.3s ease;
}

.btn-primary:hover {
  opacity: 0.9;
}

body.modal-open {
  overflow: hidden;
}

@media (max-width: 1024px) {
  :root {
    --container-padding: 24px;
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 16px;
  }
}