/* Shared styles for adriengaillet.dev static site */
:root {
  --bg: #ffffff;
  --card-bg: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --border: #e2e8f0;
  --accent: #2563eb;
  --accent-contrast: #f8fafc;
  --shadow: none;
  --max-width: 100%;
  --pad-top: 16px;
  --pad-bottom: 16px;
  --pad-horizontal: 16px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f172a;
    --card-bg: #0f172a;
    --text: #e2e8f0;
    --muted: #cbd5e1;
    --border: #1f2937;
    --accent: #60a5fa;
    --accent-contrast: #0b1221;
    --shadow: none;
    color-scheme: dark;
  }
}

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

html {
  font-family: "Inter", "SF Pro Text", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
}

button {
  font: inherit;
}

.page {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--pad-top) var(--pad-horizontal) var(--pad-bottom);
  min-height: 100vh;
  width: 100%;
}

.card {
  background: var(--card-bg);
  border: none;
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow);
  max-width: var(--max-width);
  width: 100%;
  min-height: calc(100vh - var(--pad-top) - var(--pad-bottom));
  display: flex;
  flex-direction: column;
}

.policy-card {
  justify-content: space-between;
}

.policy-card .policy {
  flex: 1;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: nowrap;
}

nav {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.top-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand {
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

nav {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.nav-link {
  padding: 8px 12px;
  border-radius: 10px;
  color: var(--muted);
  border: 1px solid transparent;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--text);
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.25);
  outline: none;
}

.nav-link.active {
  color: var(--text);
  border: 1px solid var(--border);
  background: var(--card-bg);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.nav-menu {
  position: relative;
}

.nav-toggle {
  padding: 8px 12px;
  border-radius: 10px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: none;
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
  border-color: rgba(99, 102, 241, 0.35);
  background: rgba(99, 102, 241, 0.08);
  color: var(--text);
  outline: none;
}

.nav-options {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
  min-width: 160px;
  display: none;
  flex-direction: column;
  padding: 6px;
  z-index: 12;
}

.nav-menu.open .nav-options {
  display: flex;
}

.nav-menu.open .nav-toggle {
  border-color: rgba(99, 102, 241, 0.35);
  background: rgba(99, 102, 241, 0.08);
  color: var(--text);
}

.nav-menu.active .nav-toggle {
  color: var(--text);
  border: 1px solid var(--border);
  background: var(--card-bg);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.nav-option {
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--text);
}

.nav-option:hover,
.nav-option:focus-visible {
  background: rgba(99, 102, 241, 0.08);
  outline: none;
}

.nav-option.active {
  background: rgba(99, 102, 241, 0.16);
  font-weight: 600;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--muted);
  flex-wrap: wrap;
}

.lang-menu {
  position: relative;
}

.lang-toggle {
  padding: 8px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  transition: transform 100ms ease, box-shadow 140ms ease;
}

.lang-toggle::after {
  content: "";
}

.lang-toggle:hover,
.lang-toggle:focus-visible {
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16);
  outline: none;
}

.lang-menu.open .lang-toggle {
  transform: translateY(1px);
}

.lang-options {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.16);
  min-width: 180px;
  display: none;
  flex-direction: column;
  padding: 6px;
  z-index: 10;
}

.lang-menu.open .lang-options {
  display: flex;
}

.lang-options a {
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--text);
}

.lang-options a:hover,
.lang-options a:focus-visible {
  background: rgba(99, 102, 241, 0.08);
  outline: none;
}

main h1 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: -0.01em;
}

main p {
  margin: 0 0 12px;
  color: var(--muted);
  line-height: 1.6;
}

.status-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 10px;
  background: #f1f5f9;
  color: #0f172a;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #f59e0b;
}

.construction-banner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(99, 102, 241, 0.12);
  color: var(--text);
  border: 1px solid rgba(99, 102, 241, 0.3);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.construction-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-contrast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.construction-icon-xl {
  width: 88px;
  height: 88px;
  border-radius: 20px;
  background: transparent;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 42px;
  margin-bottom: 16px;
}

.card footer {
  margin-top: 8px;
  border-top: none;
  color: var(--muted);
  font-size: 14px;
  position: relative;
  min-height: 48px;
}

.footer {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  position: relative;
  text-align: center;
}

.policy h2 {
  margin-top: 18px;
  margin-bottom: 10px;
  font-size: 20px;
}

.policy ul {
  padding-left: 20px;
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.6;
}

.policy li {
  margin-bottom: 8px;
}

.policy strong {
  color: var(--text);
}

.muted-link {
  color: var(--muted);
}

.muted-link:hover,
.muted-link:focus-visible {
  color: var(--text);
}

.lang-section {
  display: none;
}

body.lang-en .lang-en,
body.lang-fr .lang-fr {
  display: block;
}

.no-js .lang-section {
  display: none;
}

.no-js #lang-en {
  display: block;
}

.no-js #lang-fr:target {
  display: block;
}

.no-js #lang-fr:target ~ #lang-en {
  display: none;
}

body {
  transition: background-color 120ms ease;
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  justify-content: center;
  width: 100%;
}

.hero p {
  max-width: 640px;
}

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

/* Noscript fallback: default to EN, allow #lang-fr target with query param */
noscript .lang-section {
  display: none;
}

noscript #lang-en {
  display: block;
}

noscript #lang-fr:target {
  display: block;
}

noscript #lang-fr:target ~ #lang-en {
  display: none;
}

@media (max-width: 640px) {
  :root {
    --pad-top: 16px;
    --pad-bottom: 16px;
    --pad-horizontal: 16px;
  }

  .page {
    padding: var(--pad-top) var(--pad-horizontal) var(--pad-bottom);
  }

  .card {
    padding: 18px 14px;
    border-radius: 14px;
    max-width: 100%;
  }

  nav {
    gap: 8px;
  }

  .footer {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: static;
  }

  .footer-lang {
    margin-left: 0;
  }

  .footer-center {
    position: static;
    transform: none;
    white-space: normal;
    margin-bottom: 6px;
  }
}

@media (max-width: 900px) {
  :root {
    --pad-top: 16px;
    --pad-bottom: 16px;
    --pad-horizontal: 16px;
  }

  .page {
    padding: var(--pad-top) var(--pad-horizontal) var(--pad-bottom);
  }

  .card {
    padding: 0px;
  }

  .topbar {
    gap: 10px;
  }

  nav {
    width: 100%;
    justify-content: flex-start;
  }
}