:root {
  --bg-color: #f8f9fa;
  --card-bg: #ffffff;
  --text-color: #24292f;
  --border-color: #d0d7de;
  --accent-blue: #0078d4;
  --accent-hover: #005a9e;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

[data-theme="dark"] {
  --bg-color: #0d1117;
  --card-bg: #161b22;
  --text-color: #c9d1d9;
  --border-color: #30363d;
  --accent-blue: #238636;
  --accent-hover: #2ea043;
}

/* Universal Selector: Applies box sizing, fonts, and theme colors globally */
*, *::before, *::after {
  box-sizing: border-box;
  font-family: var(--font-sans);
  color: var(--text-color);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

body {
  background-color: var(--bg-color);
  margin: 0;
  padding: 2rem 1rem;
  line-height: 1.6;
}

.container {
  max-width: 650px;
  margin: 0 auto;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

h1 {
  font-size: 2rem;
  margin: 0;
}

/* Form controls & buttons inherit global font & theme styling automatically */
button, input, select, textarea {
  font-family: inherit;
}

.theme-toggle {
  background: transparent;
  border: 1px solid var(--border-color);
  padding: 0.5rem 0.8rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
}

.theme-toggle:hover {
  background-color: var(--border-color);
}

hr {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 1.5rem 0;
}

.card {
  background-color: var(--card-bg);
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 1.25rem;
}

.intro, .intro * {
  font-family: var(--font-mono);
  font-size: 0.95rem;
}

.download p {
  margin-top: 0;
  margin-bottom: 1rem;
}

.features * {
  font-family: var(--font-mono);
  font-size: 0.95rem;
}

.release-info * {
  font-family: var(--font-mono);
  font-size: 0.98rem;
  display: inline-block;
}

/* Contributors card container */
.card.contributors {
  padding: 1.25rem 1.5rem;
  border-radius: 8px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  font-family: var(--font-mono);
}

/* Contributors list */
#contributors {
  margin-top: 0.75rem;
}

#contributors-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

/* Contributor pill */
#contributors-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 20px;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  transition: background-color 0.15s ease, transform 0.15s ease;
}

/* Hover effect */
#contributors-list li:hover {
  background: var(--border-color);
  transform: translateY(-2px);
}

/* Avatar */
#contributors-list img {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Username link */
#contributors-list a {
  font-weight: 600;
  text-decoration: none;
  color: var(--text-color);
}

#contributors-list a:hover {
  text-decoration: underline;
}


.btn-windows {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--accent-blue);
  color: #ffffff !important; /* Overrides global text color for the button */
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

.btn-windows * {
  color: #ffffff !important;
}

.btn-windows:hover {
  background-color: var(--accent-hover);
}

.icon-windows {
  flex-shrink: 0;
}

.preview-img {
  width: 100%;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  margin-bottom: 1rem;
}

.nav-btn {
  background-color: var(--accent-blue);
  color: #ffffff !important;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
}