/* Screen Mirror — Legal pages (Terms / Privacy)
   Tokens aligned with design-system/screen-mirror/MASTER.md + mirror-ui.css */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --color-primary: #1e1b4b;
  --color-on-primary: #ffffff;
  --color-secondary: #4338ca;
  --color-accent: #22c55e;
  --color-background: #0f0f23;
  --color-background-deep: #0a0a14;
  --color-foreground: #f8fafc;
  --color-muted: #27273b;
  --color-muted-fg: #94a3b8;
  --color-border: #312e81;
  --color-destructive: #ef4444;
  --color-ring: #5e6ad2;
  --color-surface: #16162a;

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

  --radius: 12px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --duration: 200ms;
  --prose-width: 68ch;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--color-background);
  color: var(--color-foreground);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color-scheme: dark;
  -webkit-font-smoothing: antialiased;
}

/* Atmosphere */
.atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.atmosphere-base {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    var(--color-background-deep) 0%,
    var(--color-background) 55%,
    #12122a 100%
  );
}

.atmosphere-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40vh;
  background: linear-gradient(
    180deg,
    rgba(94, 106, 210, 0.16) 0%,
    rgba(94, 106, 210, 0.05) 45%,
    transparent 100%
  );
}

.atmosphere-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(64px);
  opacity: 0.45;
}

.atmosphere-orb--a {
  width: 280px;
  height: 280px;
  top: -60px;
  right: -40px;
  background: rgba(94, 106, 210, 0.35);
}

.atmosphere-orb--b {
  width: 220px;
  height: 220px;
  bottom: 10%;
  left: -80px;
  background: rgba(34, 197, 94, 0.12);
}

.page {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(15, 15, 35, 0.82);
  border-bottom: 1px solid rgba(49, 46, 129, 0.55);
}

.site-header__inner {
  max-width: 880px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-foreground);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  min-height: 44px;
  transition: color var(--duration) var(--ease);
}

.brand:hover,
.brand:focus-visible {
  color: var(--color-accent);
}

.brand:focus-visible {
  outline: 2px solid var(--color-ring);
  outline-offset: 4px;
  border-radius: 6px;
}

.brand-mark {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 var(--space-md);
  border-radius: 999px;
  color: var(--color-muted-fg);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
  transition:
    color var(--duration) var(--ease),
    background var(--duration) var(--ease);
}

.nav a:hover {
  color: var(--color-foreground);
  background: rgba(255, 255, 255, 0.06);
}

.nav a:focus-visible {
  outline: 2px solid var(--color-ring);
  outline-offset: 2px;
}

.nav a[aria-current="page"] {
  color: var(--color-foreground);
  background: rgba(34, 197, 94, 0.14);
  box-shadow: inset 0 0 0 1px rgba(34, 197, 94, 0.35);
}

/* Main */
.main {
  flex: 1;
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg) var(--space-3xl);
}

.article-header {
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(49, 46, 129, 0.55);
}

.article-header h1 {
  margin: 0 0 var(--space-sm);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.meta {
  margin: 0;
  color: var(--color-muted-fg);
  font-size: 0.9375rem;
}

.prose {
  max-width: var(--prose-width);
}

.prose h2 {
  margin: var(--space-2xl) 0 var(--space-md);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--color-foreground);
}

.prose h2:first-of-type {
  margin-top: 0;
}

.prose p,
.prose ul {
  margin: 0 0 var(--space-md);
  color: #e2e8f0;
}

.prose ul {
  padding-left: 1.25rem;
}

.prose li {
  margin-bottom: var(--space-sm);
}

.prose li::marker {
  color: var(--color-accent);
}

.prose a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--duration) var(--ease);
}

.prose a:hover {
  opacity: 0.85;
}

.prose a:focus-visible {
  outline: 2px solid var(--color-ring);
  outline-offset: 3px;
  border-radius: 2px;
}

.prose strong {
  color: var(--color-foreground);
  font-weight: 600;
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(49, 46, 129, 0.55);
  background: rgba(10, 10, 20, 0.6);
}

.site-footer__inner {
  max-width: 880px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: space-between;
  align-items: center;
  color: var(--color-muted-fg);
  font-size: 0.875rem;
}

.site-footer a {
  color: var(--color-accent);
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  transition: opacity var(--duration) var(--ease);
}

.site-footer a:hover {
  opacity: 0.85;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-footer a:focus-visible {
  outline: 2px solid var(--color-ring);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (max-width: 560px) {
  .site-header__inner {
    padding: var(--space-md);
  }

  .main {
    padding: var(--space-xl) var(--space-md) var(--space-2xl);
  }

  .nav {
    width: 100%;
  }

  .nav a {
    flex: 1;
  }
}