/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  border-top: 8px solid var(--border-accent);
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
}

body {
  min-height: 100vh;
}

/* Page layout */
.page-wrapper {
  display: flex;
  flex-direction: column;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

@media (min-width: 768px) {
  .page-wrapper {
    padding-left: var(--space-8);
    padding-right: var(--space-8);
  }
}

/* Header */
.site-header {
  flex: none;
  max-width: var(--max-w-screen-xl);
  padding-top: 20px;
  margin: 0 auto;
  width: 100%;
}

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

.header-nav-left {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
}

.header-nav-right {
  display: flex;
  flex-direction: row;
  align-items: center;
}

/* Main content */
.site-main {
  display: flex;
  flex-grow: 1;
  max-width: var(--max-w-screen-xl);
  margin: 0 auto;
  padding-top: var(--space-14);
  padding-left: var(--space-4);
  padding-right: var(--space-4);
  width: 100%;
}

/* Footer */
.site-footer {
  flex: none;
  max-width: var(--max-w-screen-xl);
  margin: 0 auto;
  padding: var(--space-18) var(--space-4);
  width: 100%;
}

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}