/* richworks-auth pages. The per-instance accent comes from /auth/assets/theme.css
   (:root { --accent: #rrggbb; }), loaded after this file. Buttons print white text
   on the accent, so THEME_ACCENT must be dark enough for 4.5:1 contrast with white. */

:root {
  color-scheme: light dark;
  --accent: #111111;
  --accent-text: #ffffff;
  --bg: #f4f4f5;
  --card: #ffffff;
  --text: #18181b;
  --muted: #52525b;
  --border: #d4d4d8;
  --field: #ffffff;
  --primary-border: transparent;
  --focus-inner: transparent;
  --error-bg: #fef2f2;
  --error-text: #991b1b;
  --error-border: #fecaca;
  --info-bg: #eff6ff;
  --info-text: #1e3a8a;
  --info-border: #bfdbfe;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0f10;
    --card: #1a1a1c;
    --text: #f4f4f5;
    --muted: #a1a1aa;
    --border: #3f3f46;
    --field: #111113;
    --primary-border: #71717a;   /* keeps a dark accent visible on a dark card */
    --focus-inner: #f4f4f5;      /* second ring so focus shows even when the accent is dark */
    --error-bg: #2a1215;
    --error-text: #fecaca;
    --error-border: #7f1d1d;
    --info-bg: #111a2e;
    --info-text: #bfdbfe;
    --info-border: #1e3a8a;
  }
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 48px 16px;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.card {
  width: 100%;
  max-width: 420px;
  padding: 32px 28px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.app-name { margin: 0 0 24px; font-size: 14px; font-weight: 600; letter-spacing: 0.02em; color: var(--muted); }
h2 { margin: 0 0 20px; font-size: 24px; line-height: 1.25; }
.text { margin: 0 0 20px; }
.actions { margin: 0; }

.form { display: flex; flex-direction: column; gap: 16px; margin: 0; }
.field { display: flex; flex-direction: column; gap: 6px; }
label { font-weight: 500; }

input[type="email"], input[type="password"], input[type="text"] {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  font: inherit;
  color: var(--text);
  background: var(--field);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.password-field { display: flex; gap: 8px; }
.password-field input { flex: 1; min-width: 0; }

.toggle {
  flex: none;
  min-height: 44px;
  padding: 0 14px;
  font: inherit;
  color: var(--text);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
}

.check { display: flex; align-items: center; gap: 10px; }
.check input { width: 18px; height: 18px; margin: 0; accent-color: var(--accent); }
.check label { font-weight: 400; }

.primary, .button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  font: inherit;
  font-weight: 600;
  color: var(--accent-text);
  background: var(--accent);
  border: 1px solid var(--primary-border);
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
}
.primary { width: 100%; }
.primary:hover, .button-link:hover { filter: brightness(1.15); }

.message { margin: 0 0 20px; padding: 12px 14px; border: 1px solid; border-radius: 8px; }
.message-error { background: var(--error-bg); color: var(--error-text); border-color: var(--error-border); }
.message-info { background: var(--info-bg); color: var(--info-text); border-color: var(--info-border); }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  box-shadow: 0 0 0 2px var(--focus-inner);
}

@media (max-width: 480px) {
  body { padding: 16px; }
  .card { padding: 24px 20px; border-radius: 10px; }
}