:root {
  color-scheme: light;
  --bg:#f4f5f7;
  --card:#ffffff;
  --border:#d7dce3;
  --muted:#000000;
}

* {
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
  margin: 0;
  background: var(--bg);
  color: #1f2933;
}

body.loading-auth {
  opacity: 0;
}

body.auth-ready {
  opacity: 1;
  transition: opacity 0.25s ease;
}

.wrap {
  max-width: 960px;
  margin: 0 auto;
}

.content {
  padding: 32px 16px 48px;
}

.content--narrow {
  max-width: 720px;
}

header.site-header {
  background: #bebdb8;
  color: #000;
  height: 75px;
  display: flex;
  align-items: center;
}

.header-row {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #000;
  text-decoration: none;
  font-weight: 600;
  font-size: 20px;
}

.brand:hover {
  opacity: 0.85;
}

nav.site-nav {
  background: #e2e8f0;
  border-bottom: 1px solid var(--border);
}

.nav-row {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  width: 100%;
}

.nav-current {
  font-weight: 600;
  color: #1e293b;
}

.nav-links {
  margin-left: auto;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

a.btn,
button.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: #000;
  border: 1px solid #000;
  padding: 10px 18px;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  font-size: 15px;
}

a.btn:hover,
button.btn:hover {
  background: #334155;
  color: #fff;
  transform: translateY(-1px);
}

button {
  font-family: inherit;
}

.muted {
  color: var(--muted);
  font-size: 14px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
}

.status {
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-ok {
  color: #047857;
}

.status-missing {
  color: #b91c1c;
}

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

.checkbox {
  width: 13px;
  height: 13px;
}

footer.site-footer {
  background: #111827;
  color: #f1f5f9;
  padding: 32px 0;
  margin-top: 48px;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: flex-start;
}

.footer-info {
  flex: 1 1 240px;
  min-width: 220px;
}

.footer-info strong {
  display: block;
  font-size: 18px;
  margin-bottom: 6px;
}

.footer-info p {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(241, 245, 249, 0.85);
}

.footer-form {
  flex: 1 1 320px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-form textarea {
  min-height: 96px;
  resize: vertical;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  font-family: inherit;
  font-size: 14px;
  background: rgba(248, 250, 252, 0.92);
  color: #0f172a;
}

.footer-form textarea:focus {
  outline: none;
  border-color: #38bdf8;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.35);
}

.footer-form .footer-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-status {
  font-size: 13px;
  color: rgba(241, 245, 249, 0.8);
}

.footer-extra {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: rgba(241, 245, 249, 0.85);
  margin-bottom: 6px;
}

.footer-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: rgba(241, 245, 249, 0.95);
}

.footer-consent input[type="checkbox"] {
  margin-top: 2px;
  width: 13px;
  height: 13px;
}

.footer-consent a {
  color: #38bdf8;
}

.footer-hint {
  font-size: 12px;
  color: rgba(241, 245, 249, 0.7);
}

footer.site-footer .btn {
  background: #38bdf8;
  color: #0f172a;
  border: 1px solid #38bdf8;
  font-weight: 600;
  padding: 10px 20px;
}

footer.site-footer .btn:hover {
  background: #0ea5e9;
  border-color: #0ea5e9;
  color: #0f172a;
}

footer.site-footer-secondary {
  display: block;
  background: #0b1220;
  color: rgba(241, 245, 249, 0.75);
  padding: 14px 0;
  font-size: 13px;
}

.footer-secondary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.footer-secondary-row::before {
  content: "© 2025 Learn Go(o)d AI";
  color: rgba(241, 245, 249, 0.75);
}

.footer-secondary-row a {
  color: rgba(148, 163, 184, 0.9);
  text-decoration: none;
  font-weight: 500;
}

.footer-secondary-row a:hover {
  color: #38bdf8;
}