/* Shared auth / standalone page shell (uses CSS variables from themes.css) */
body.auth-page {
  margin: 0;
  min-height: 100vh;
  background: var(--page-bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
}

.auth-shell {
  width: min(480px, 100%);
}

.auth-shell.auth-shell-wide {
  width: min(680px, 100%);
}

.auth-brand {
  text-align: center;
  margin-bottom: 1rem;
}

.auth-brand h1 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.auth-brand p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.auth-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.35rem;
  box-shadow: 0 10px 30px var(--shadow);
}

.auth-card h2 {
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
}

.auth-card .lead {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.auth-card label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.88rem;
  color: var(--label);
  margin-bottom: 0.75rem;
}

.auth-card input,
.auth-card textarea,
.auth-card button {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.55rem 0.65rem;
  font-size: 0.92rem;
  background: var(--input-bg);
  color: var(--text);
}

.auth-card button,
.auth-card .btn-link {
  background: var(--accent);
  color: #fff;
  border: none;
  cursor: pointer;
  width: 100%;
  margin-top: 0.25rem;
  font-weight: 600;
}

.auth-card button:hover,
.auth-card .btn-link:hover {
  background: var(--accent-hover);
}

.auth-card button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.auth-card .btn-link {
  display: inline-block;
  text-align: center;
  text-decoration: none;
  box-sizing: border-box;
}

.auth-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.7rem;
}

.auth-grid .full {
  grid-column: 1 / -1;
}

.auth-footer {
  margin-top: 1rem;
  text-align: center;
  font-size: 0.88rem;
}

.auth-footer a {
  color: var(--accent);
}

.msg-ok {
  color: var(--good);
}

.msg-bad {
  color: var(--bad);
}

.auth-card ul {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.85rem;
}

.auth-card .field-label {
  font-size: 0.88rem;
  color: var(--label);
  margin-bottom: 0.35rem;
  font-weight: 600;
}