/* ======================================================================
   TimeControl — Öffentliche Seiten
   Startseite, Anmeldung, Zugang anfragen, Rechtstexte.
   Setzt tokens.css und components.css voraus.
   ====================================================================== */

.container {
  width: min(1240px, 100%);
  margin-inline: auto;
  padding-inline: 28px;
}

section { padding: 96px 0; }
section.tight { padding: 64px 0; }

.site-body { display: flex; flex-direction: column; min-height: 100dvh; }
.site-main { flex: 1; }

/* ----------------------------------------------------------------------
   Kopfzeile
   ---------------------------------------------------------------------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-nav .nav-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 70px;
}
.site-nav .nav-link {
  font-size: 14px;
  font-weight: 480;
  color: var(--ink-2);
  padding: 8px 0;
}
.site-nav .nav-link:hover { color: var(--ink); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  flex: 1;
}

/* Mobiles Menü */
.site-nav .nav-toggle {
  display: none;
  width: 38px; height: 38px;
  border: 1px solid var(--line-2);
  border-radius: 9px;
  background: transparent;
  color: var(--ink-2);
  cursor: pointer;
  place-items: center;
  margin-left: auto;
}

@media (max-width: 860px) {
  .site-nav .nav-toggle { display: grid; }
  .site-nav .nav-links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px 20px 20px;
    background: var(--bg-elev);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    display: none;
  }
  .site-nav .nav-links.open { display: flex; }
  .site-nav .nav-link { padding: 10px 0; }
  .site-nav .nav-cta { display: flex; gap: 8px; margin-top: 8px; }
  .site-nav .nav-cta .btn { flex: 1; }
}

/* Theme-Umschalter */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  width: 56px; height: 30px;
  padding: 2px;
  border-radius: 999px;
  background: var(--bg-sunken);
  border: 1px solid var(--line);
  cursor: pointer;
  flex-shrink: 0;
}
.theme-toggle .tt-thumb {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--ink-2);
  transition: transform .18s ease;
}
[data-theme="dark"] .theme-toggle .tt-thumb { transform: translateX(26px); }

/* ----------------------------------------------------------------------
   Typografie öffentlicher Seiten
   ---------------------------------------------------------------------- */
.site-main h1 { font-size: clamp(40px, 5.6vw, 76px); letter-spacing: -0.035em; }
.site-main h2 { font-size: clamp(30px, 3.4vw, 48px); letter-spacing: -0.03em; }
.site-main h3 { font-size: 20px; letter-spacing: -0.02em; }

.lead {
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink-3);
  max-width: 56ch;
}

.section-head { text-align: center; max-width: 720px; margin: 0 auto; }
.section-head .eyebrow { margin-bottom: 18px; }
.section-head h2 { margin-bottom: 16px; }
.section-head p { font-size: 17px; color: var(--ink-3); max-width: 56ch; margin: 0 auto; }

/* ----------------------------------------------------------------------
   Hero
   ---------------------------------------------------------------------- */
.hero { padding: 72px 0 56px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center;
}
.hero h1 { margin: 18px 0 22px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero .lead { font-size: 19px; margin-bottom: 32px; }
.hero-cta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.hero-meta {
  display: flex;
  gap: 22px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 28px;
  font-size: 13px;
  color: var(--ink-3);
}
.hero-meta .ck { color: var(--good); font-weight: 700; margin-right: 4px; }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* Timer-Vorschau im Hero */
.timer-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 28px;
}
.timer-card .timer-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.timer-card .pname { font-size: 13px; color: var(--ink-3); }
.timer-card .pval { margin-top: 4px; font-size: 16px; font-weight: 540; color: var(--ink); }
.timer-card .timer-display {
  font-family: var(--font-mono);
  font-size: clamp(48px, 8vw, 72px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  margin: 8px 0 10px;
}
.timer-card .timer-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  font-size: 13px;
  color: var(--ink-3);
  margin-bottom: 20px;
}
.timer-card .timer-controls { display: flex; gap: 10px; }
.timer-card .timer-controls .btn { flex: 1; }
.timer-card .timer-recents {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.timer-card .timer-recents h4 {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-3);
  margin-bottom: 10px;
}
.recent-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 7px 0;
  font-size: 14px;
}
.recent-row .rn { color: var(--ink); }
.recent-row .rt {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--ink-3);
}

/* ----------------------------------------------------------------------
   Funktionen
   ---------------------------------------------------------------------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 52px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.feature {
  background: var(--bg-elev);
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 13px;
  min-height: 210px;
}
.feature-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid;
  place-items: center;
}
.feature h3 { font-size: 17px; }
.feature p { font-size: 14px; line-height: 1.55; color: var(--ink-3); }

@media (max-width: 900px) { .feature-grid { grid-template-columns: 1fr; } }

/* ----------------------------------------------------------------------
   Ablauf (Schritte)
   ---------------------------------------------------------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 52px;
  counter-reset: step;
}
.step {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.step .num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
}
.step h4 { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.step p { font-size: 14px; color: var(--ink-3); }

@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* ----------------------------------------------------------------------
   Installationsanleitung
   ---------------------------------------------------------------------- */
.install-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 52px;
  align-items: stretch;
}
@media (max-width: 980px) { .install-grid { grid-template-columns: 1fr; } }

.install-steps {
  list-style: none;
  counter-reset: install-step;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.install-steps li {
  counter-increment: install-step;
  position: relative;
  padding-left: 40px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-2);
}
.install-steps li::before {
  content: counter(install-step);
  position: absolute;
  left: 0;
  top: -1px;

  width: 26px;
  height: 26px;
  border-radius: 50%;

  background: var(--accent-soft);
  color: var(--accent-ink);

  display: grid;
  place-items: center;

  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}
[data-theme="dark"] .install-steps li::before { color: var(--accent); }
.install-steps b { color: var(--ink); font-weight: 600; }

/* ----------------------------------------------------------------------
   FAQ
   ---------------------------------------------------------------------- */
.faq-list { max-width: 820px; margin: 48px auto 0; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 4px;
  border: 0;
  background: transparent;
  font-family: inherit;
  font-size: 16px;
  font-weight: 540;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}
.faq-q .toggle {
  font-size: 22px;
  line-height: 1;
  color: var(--ink-3);
  transition: transform var(--t-med), color var(--t-med);
  flex-shrink: 0;
}
.faq-q[aria-expanded="true"] .toggle { transform: rotate(45deg); color: var(--accent); }
.faq-a {
  padding: 0 4px 20px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-3);
  max-width: 70ch;
}
.faq-a[hidden] { display: none; }

/* ----------------------------------------------------------------------
   Abschluss-Aufruf
   ---------------------------------------------------------------------- */
.cta-section {
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--radius-lg);
  padding: 64px 40px;
  text-align: center;
}
.cta-section h2 { color: var(--bg); margin-bottom: 14px; }
.cta-section p {
  color: color-mix(in oklab, var(--bg) 70%, transparent);
  font-size: 17px;
  max-width: 50ch;
  margin: 0 auto 28px;
}
[data-theme="dark"] .cta-section {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  color: var(--ink);
}
[data-theme="dark"] .cta-section h2 { color: var(--ink); }
[data-theme="dark"] .cta-section p { color: var(--ink-3); }

/* ----------------------------------------------------------------------
   Fußzeile
   ---------------------------------------------------------------------- */
.site-footer {
  padding: 56px 0 32px;
  border-top: 1px solid var(--line);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
.site-footer h5 {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ink-3);
  margin-bottom: 14px;
}
.site-footer ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.site-footer li a { font-size: 14px; color: var(--ink-2); }
.site-footer li a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-3);
}
.footer-legal { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-legal a { color: var(--ink-3); }
.footer-legal a:hover { color: var(--ink); }

@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; } }

/* ----------------------------------------------------------------------
   Anmeldeseiten (Login, Passwort, Zugang anfragen)
   ---------------------------------------------------------------------- */
.auth-page {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--bg);
}
.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 38px;
}
.auth-card-wide { max-width: 560px; }
.auth-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 26px; }
.auth-card h2 { font-size: 25px; margin-bottom: 6px; }
.auth-card .sub { font-size: 14px; color: var(--ink-3); margin-bottom: 26px; }
.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-bottom {
  text-align: center;
  margin-top: 22px;
  font-size: 13px;
  color: var(--ink-3);
}
.auth-bottom a { color: var(--accent); font-weight: 540; }

.auth-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 13px;
  color: var(--ink-3);
}
.auth-back:hover { color: var(--ink); }

@media (max-width: 480px) {
  .auth-card { padding: 26px 20px; border-radius: var(--radius); }
  .auth-page { padding: 14px; }
}

/* ----------------------------------------------------------------------
   Rechtstexte
   ---------------------------------------------------------------------- */
.legal {
  max-width: 76ch;
  margin: 0 auto;
  padding: 40px 0 80px;
}
.legal > .btn-link { margin-bottom: 28px; display: inline-flex; align-items: center; gap: 6px; }

.legal h1 { font-size: clamp(30px, 4vw, 40px); margin-bottom: 12px; }
.legal .updated {
  font-size: 15px;
  color: var(--ink-3);
  margin-bottom: 40px;
  line-height: 1.6;
  max-width: 62ch;
}

.legal h2 {
  font-size: 21px;
  margin: 44px 0 14px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 90px;
}
.legal h3 { font-size: 17px; margin: 28px 0 8px; }
.legal h4 { font-size: 15px; margin: 20px 0 6px; color: var(--ink); }

.legal p { margin-bottom: 14px; color: var(--ink-2); line-height: 1.75; }
.legal ul, .legal ol { margin: 0 0 18px 24px; }
.legal li { margin-bottom: 8px; color: var(--ink-2); line-height: 1.7; }
.legal a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.legal a:hover { text-decoration-thickness: 2px; }
.legal address { font-style: normal; color: var(--ink-2); line-height: 1.8; }
.legal strong, .legal b { color: var(--ink); font-weight: 600; }

.legal section { scroll-margin-top: 90px; }
.legal section:first-of-type h2 { border-top: 0; padding-top: 0; margin-top: 0; }

.legal .legal-meta {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--ink-3);
}

/* Inhaltsverzeichnis */
.legal-toc {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin-bottom: 44px;
}
.legal-toc h2 {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-3);
  margin: 0 0 12px;
  padding: 0;
  border: 0;
}
.legal-toc ol {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.legal-toc li { margin: 0; font-size: 15px; }
.legal-toc a { color: var(--ink-2); text-decoration: none; }
.legal-toc a:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* ----------------------------------------------------------------------
   Kleinere Bildschirme
   ---------------------------------------------------------------------- */
@media (max-width: 720px) {
  .container { padding-inline: 20px; }
  section { padding: 64px 0; }
  .hero { padding: 44px 0 40px; }
  .cta-section { padding: 44px 24px; }
}