/* ── auth.css – shared styles for login, register, account, admin ──
   Built on design-system/tokens.css. Fonts via /design-system/fonts.css
   (linked in each <head>). No raw hex, no CDN. */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg-marketing);
  color: var(--text);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* ── Top bar ── */
.auth-topbar {
  background: var(--color-primary);
  color: var(--text-on-dark);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
/* Brand ist ein Link: eingeloggt aufs Dashboard, sonst auf die Landingpage. */
.auth-topbar-brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; }
.auth-topbar-brand:active { opacity: .75; }
.auth-topbar-brand span { font-size: 22px; }
.auth-topbar-brand h1 { font-family: var(--font-sans); font-size: 17px; font-weight: 800; letter-spacing: var(--tracking-tight); }
/* Gleiche Link-Liste auf allen öffentlichen Seiten (Startseite zuerst), damit
   man von jeder Seite jede andere erreicht. Die aktuelle Seite bleibt sichtbar,
   ist aber gedimmt und nicht klickbar. */
.auth-topbar-links { display: flex; flex-wrap: wrap; gap: 6px 16px; justify-content: flex-end; }
.auth-topbar-links a { color: rgba(255,255,255,.75); font-size: 13px; text-decoration: none; }
.auth-topbar-links a:hover { color: var(--text-on-dark); }
.auth-topbar-links a[aria-current="page"] { color: var(--text-on-dark); font-weight: 700; pointer-events: none; }
footer.auth-footer a[aria-current="page"] { color: var(--text-on-dark); font-weight: 700; pointer-events: none; }
@media (max-width: 560px) {
  .auth-topbar { flex-wrap: wrap; row-gap: 8px; }
  .auth-topbar-links { width: 100%; justify-content: flex-start; font-size: 12px; }
}

/* ── Page container ── */
.auth-page {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 32px 16px 60px;
}

.auth-card {
  background: var(--bg-app);
  border-radius: 20px;
  box-shadow: var(--shadow-md), 0 0 0 1px var(--color-border);
  padding: 32px 28px;
  width: 100%;
  max-width: 440px;
}

.auth-card h2 {
  font-family: var(--font-sans);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  margin-bottom: 6px;
}
.auth-card .subtitle {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 24px;
  line-height: 1.5;
}

/* ── Form fields ── */
.auth-field { margin-bottom: 16px; }
.auth-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 6px;
}
.auth-field input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-control);
  font-family: inherit;
  font-size: 15px;
  background: var(--bg-app);
  color: var(--text);
  transition: border-color .15s, box-shadow .15s;
  -webkit-appearance: none;
}
.auth-field input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--ring);
  background: var(--bg-app);
}

/* ── Checkbox ── */
.auth-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
}
.auth-check input[type=checkbox] { margin-top: 3px; width: 18px; height: 18px; flex-shrink: 0; cursor: pointer; accent-color: var(--color-primary); }
.auth-check label { font-size: 13px; color: var(--text-muted); line-height: 1.5; cursor: pointer; }
.auth-check a { color: var(--color-primary); }

/* ── Buttons (align with design-system .btn) ── */
.btn-primary {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  background: var(--color-primary);
  color: var(--text-on-dark);
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: background .15s, opacity .15s, transform .12s;
  margin-top: 4px;
}
.btn-primary:hover:not(:disabled) { background: var(--color-primary-hover); }
.btn-primary:active { transform: scale(.98); opacity: .9; }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }

.btn-secondary {
  width: 100%;
  padding: 13px;
  border-radius: 12px;
  background: transparent;
  color: var(--color-primary);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  border: 1.5px solid var(--color-primary);
  cursor: pointer;
  transition: background .15s;
  margin-top: 8px;
}
.btn-secondary:hover { background: var(--color-navy-100); }

.btn-danger {
  width: 100%;
  padding: 13px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--color-error) 8%, var(--bg-app));
  color: var(--color-error);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  border: 1.5px solid color-mix(in srgb, var(--color-error) 30%, var(--bg-app));
  cursor: pointer;
  transition: background .15s;
  margin-top: 8px;
}
.btn-danger:active { background: color-mix(in srgb, var(--color-error) 14%, var(--bg-app)); }

/* ── Error / info alerts ── */
.auth-alert {
  padding: 12px 14px;
  border-radius: var(--radius-control);
  font-size: 14px;
  margin-bottom: 16px;
  display: none;
  line-height: 1.4;
}
.auth-alert.error   { background: color-mix(in srgb, var(--color-error) 8%, var(--bg-app)); color: var(--color-error); border: 1px solid color-mix(in srgb, var(--color-error) 30%, var(--bg-app)); display: block; }
.auth-alert.success { background: var(--color-green-100); color: var(--color-green-700); border: 1px solid color-mix(in srgb, var(--color-success) 35%, var(--bg-app)); display: block; }
.auth-alert.info    { background: color-mix(in srgb, var(--color-info) 8%, var(--bg-app)); color: var(--color-info); border: 1px solid color-mix(in srgb, var(--color-info) 30%, var(--bg-app)); display: block; }

/* ── Auth link ── */
.auth-link {
  text-align: center;
  font-size: 14px;
  color: var(--text-muted);
  margin-top: 20px;
}
.auth-link a { color: var(--color-primary); font-weight: 600; text-decoration: none; }

/* ── Divider ── */
.auth-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 24px 0;
}

/* ── Info rows ── */
.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
}
.info-row .info-label { color: var(--text-muted); font-weight: 500; }
.info-row .info-val { font-weight: 600; }

/* ── Danger zone ── */
.danger-zone {
  border: 1.5px solid color-mix(in srgb, var(--color-error) 30%, var(--bg-app));
  border-radius: 12px;
  padding: 16px;
  margin-top: 24px;
  background: color-mix(in srgb, var(--color-error) 5%, var(--bg-app));
}
.danger-zone h3 { color: var(--color-error); font-size: 14px; font-weight: 700; margin-bottom: 8px; }
.danger-zone p  { color: var(--text-muted); font-size: 13px; line-height: 1.5; margin-bottom: 12px; }

/* ── Legal page ── */
.legal-page {
  max-width: 780px;
  margin: 0 auto;
  padding: 32px 20px 80px;
}
.legal-page h1 { font-family: var(--font-sans); font-size: 28px; font-weight: 800; letter-spacing: var(--tracking-tight); margin-bottom: 8px; }
.legal-page .legal-meta { color: var(--text-muted); font-size: 13px; margin-bottom: 32px; }
.legal-page h2 { font-size: 17px; font-weight: 700; margin: 28px 0 10px; }
.legal-page h3 { font-size: 15px; font-weight: 600; margin: 18px 0 8px; color: var(--color-primary); }
.legal-page p, .legal-page li { font-size: 14px; line-height: 1.75; color: var(--color-slate-700); margin-bottom: 8px; }
.legal-page ul { padding-left: 22px; margin-bottom: 10px; }
.legal-page .notice-box {
  background: color-mix(in srgb, var(--color-warning) 12%, var(--bg-app));
  border: 1.5px solid color-mix(in srgb, var(--color-warning) 38%, var(--bg-app));
  border-radius: var(--radius-control);
  padding: 14px 16px;
  font-size: 14px;
  color: var(--color-warning);
  margin: 20px 0;
  line-height: 1.6;
}
.legal-page .notice-box.blue {
  background: color-mix(in srgb, var(--color-info) 8%, var(--bg-app)); border-color: color-mix(in srgb, var(--color-info) 30%, var(--bg-app)); color: var(--color-info);
}

/* ── Admin table ── */
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; margin-top: 12px; }
.admin-table th { text-align: left; padding: 10px 12px; background: var(--bg-subtle); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); border-bottom: 1px solid var(--color-border); }
.admin-table td { padding: 10px 12px; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.admin-table tr:hover td { background: var(--bg-subtle); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge-admin { background: var(--color-navy-100); color: var(--color-navy-700); }
.badge-active { background: var(--color-green-100); color: var(--color-green-700); }
.badge-inactive { background: color-mix(in srgb, var(--color-error) 12%, var(--bg-app)); color: var(--color-error); }
.btn-sm { padding: 5px 10px; border-radius: 6px; font-size: 12px; font-weight: 600; cursor: pointer; border: 1.5px solid; }
.btn-sm-del { color: var(--color-error); border-color: color-mix(in srgb, var(--color-error) 30%, var(--bg-app)); background: color-mix(in srgb, var(--color-error) 8%, var(--bg-app)); }
.btn-sm-del:hover { background: color-mix(in srgb, var(--color-error) 14%, var(--bg-app)); }
.btn-sm-toggle { color: var(--color-primary); border-color: color-mix(in srgb, var(--color-info) 30%, var(--bg-app)); background: color-mix(in srgb, var(--color-info) 8%, var(--bg-app)); }
.btn-sm-toggle:hover { background: color-mix(in srgb, var(--color-info) 16%, var(--bg-app)); }

/* ── Loading / confirm overlays ── */
.confirm-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 500;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.confirm-box {
  background: var(--bg-app); border-radius: 20px; padding: 28px; max-width: 400px; width: 100%;
  box-shadow: var(--shadow-lg);
}
.confirm-box h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.confirm-box p  { font-size: 14px; color: var(--text-muted); margin-bottom: 20px; line-height: 1.5; }
.confirm-row    { display: flex; gap: 10px; }
.confirm-row button { flex: 1; padding: 12px; border-radius: var(--radius-control); font-family: inherit; font-size: 15px; font-weight: 600; cursor: pointer; border: none; }

/* ── Footer ── */
footer.auth-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,.5);
  font-size: 12px;
  padding: 14px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
footer.auth-footer a { color: rgba(255,255,255,.7); text-decoration: none; }
footer.auth-footer a:hover { color: var(--text-on-dark); }

/* ── Responsive ── */
@media (max-width: 480px) {
  .auth-card { padding: 24px 18px; border-radius: 16px; }
}

/* ── Section title ── */
.section-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-faint);
  margin-bottom: 12px;
}

/* ── Password strength ── */
.pw-strength { display: flex; gap: 4px; margin-top: 6px; }
.pw-bar { flex: 1; height: 3px; border-radius: 2px; background: var(--color-border); transition: background .3s; }
.pw-bar.fill-weak   { background: var(--color-error); }
.pw-bar.fill-ok     { background: var(--color-warning); }
.pw-bar.fill-strong { background: var(--color-success); }
.pw-hint { font-size: 11px; color: var(--text-faint); margin-top: 4px; }
