/* ==========================================================
   SITE CHROME — Unified Header
   ==========================================================

   Struktur (von oben nach unten):
   1. Topbar        — ← michaeluhrich.xyz | CLASSIFICATION: OMEGA
   2. Identity      — UPLINK (H1, zentriert, groß)
   3. Separator     — schmaler Gradient-Balken
   4. Briefing      — Tagline + CTAs (zentriert)
   5. Status-Strip  — Terminal-Zeile: S1 | Kanal | Episode | Phase | Tag
   6. Disclaimer    — klein, rot

   ========================================================== */

/* ---- Gesamter Header-Block ---- */
.site-header {
  padding: 0;
  background:
    radial-gradient(140% 120% at 10% 0%, rgba(0, 255, 65, 0.12) 0%, transparent 55%),
    radial-gradient(120% 140% at 90% 0%, rgba(191, 64, 255, 0.16) 0%, transparent 50%),
    #050505;
  border-bottom: 1px solid var(--color-line);
  position: relative;
}

/* Gradient-Linie am unteren Header-Rand — leitet visuell zur Nav über */
.site-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 255, 65, 0.18) 30%,
    rgba(191, 64, 255, 0.18) 70%,
    transparent 100%
  );
  pointer-events: none;
}

/* ---- Topbar ---- */
.site-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.site-back {
  font-size: var(--font-size-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-dim);
  text-decoration: none;
  transition: color var(--transition-base);
}

.site-back:hover {
  color: var(--color-text);
}

.site-classification {
  font-size: 0.65rem;
  color: rgba(0, 255, 65, 0.4);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ---- Site Title ---- */
.site-identity {
  text-align: center;
  padding: 40px 24px 22px;
}

.site-title {
  font-size: clamp(2.5rem, 7vw + 1rem, 5rem);
  font-weight: 700;
  letter-spacing: 0.14em;
  margin: 0;
  line-height: 1;
  color: var(--color-text);
  text-shadow:
    0 0 40px rgba(0, 255, 65, 0.2),
    0 0 80px rgba(191, 64, 255, 0.1);
}

.site-title a {
  color: inherit;
  text-decoration: none;
}

/* Schmaler Gradient-Balken als visueller Brücke zwischen Titel und Copy */
.site-identity::after {
  content: '';
  display: block;
  width: 48px;
  height: 1px;
  margin: 20px auto 0;
  background: linear-gradient(
    90deg,
    rgba(0, 255, 65, 0.5),
    rgba(191, 64, 255, 0.5)
  );
}

/* ---- Briefing: vollzentrierter Block ---- */
.site-briefing {
  max-width: 680px;
  margin: 0 auto;
  padding: 22px 24px 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

/* ---- Copy-Block ---- */
.site-briefing-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.site-lead {
  color: var(--color-text);
  line-height: 1.65;
  margin: 0 0 20px;
  font-size: var(--font-size-base);
  text-align: center;
  max-width: 460px;
}

.site-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: center;
}

/* ---- CTAs ---- */
.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border: 1px solid var(--color-nexus);
  color: #000;
  background: var(--color-nexus);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    opacity var(--transition-fast);
}

.cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 255, 65, 0.3);
  color: #000;
}

.cta.secondary {
  background: transparent;
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.22);
}

.cta.secondary:hover {
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 6px 18px rgba(255, 255, 255, 0.08);
}

.cta.tertiary {
  font-size: 0.72rem;
  opacity: 0.8;
  border-color: transparent;
  background: transparent;
  color: var(--color-text-dim);
  padding: 11px 8px;
  letter-spacing: 0.06em;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.15);
  text-underline-offset: 3px;
}

.cta.tertiary:hover {
  opacity: 1;
  color: var(--color-text);
  text-decoration-color: rgba(255, 255, 255, 0.4);
  box-shadow: none;
  transform: none;
}

/* ---- Status-Strip: horizontale Terminal-Zeile ---- */
.site-status-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 18px;
  border: 1px solid var(--color-line);
  border-left: 2px solid rgba(0, 255, 65, 0.3);
  width: 100%;
  max-width: 640px;
  box-sizing: border-box;
  text-align: center;
}

.status-label {
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  color: var(--color-nexus);
  text-transform: uppercase;
}

.status-sep {
  display: inline-block;
  width: 1px;
  height: 12px;
  background: rgba(255, 255, 255, 0.15);
  flex-shrink: 0;
}

.site-status-bar .meta-key {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(224, 224, 224, 0.3);
  white-space: nowrap;
  text-align: center;
}

.site-status-bar .meta-value {
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
  white-space: nowrap;
  font-weight: normal;
  text-align: center;
}

/* Episode-Value truncaten — Titel kann sehr lang sein */
.episode-val {
  max-width: 110px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: inline-block;
  vertical-align: middle;
}

/* ---- Disclaimer ---- */
.site-disclaimer {
  display: inline-block;
  font-size: 0.65rem;
  color: rgba(255, 60, 60, 0.4);
  border: 1px solid rgba(255, 60, 60, 0.1);
  padding: 3px 8px;
  border-radius: 2px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  width: fit-content;
}

.page-anchor {
  display: block;
  height: 0;
  width: 100%;
}

/* ---- Footer ---- */
.site-footer {
  text-align: center;
  padding: 24px 20px;
  border-top: 1px solid var(--color-line);
  font-size: 0.7rem;
  color: var(--color-text-dim);
  letter-spacing: 0.05em;
  line-height: 1.8;
}

.site-footer a {
  color: var(--color-text-dim);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: color var(--transition-base);
}

.site-footer a:hover {
  color: var(--color-text);
}

.site-footer::before {
  content: '--- END TRANSMISSION ---';
  display: block;
  margin-bottom: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.15);
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .site-briefing {
    padding: 18px 20px 28px;
    gap: 14px;
  }

  .site-classification {
    display: none;
  }
}

@media (max-width: 540px) {
  .site-identity {
    padding: 24px 16px 14px;
  }

  .site-title {
    font-size: clamp(2rem, 10vw, 3rem);
    letter-spacing: 0.08em;
  }

  .site-ctas {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .cta {
    width: 100%;
    justify-content: center;
  }

  .cta.tertiary {
    text-align: center;
    padding: 8px;
  }

  .site-status-bar {
    gap: 6px;
    padding: 8px 12px;
  }

  /* Trennlinien auf Mobile ausblenden — zu viel visuelles Rauschen */
  .status-sep {
    display: none;
  }

  .site-status-bar .meta-key,
  .site-status-bar .meta-value,
  .status-label {
    font-size: 0.6rem;
  }
}

/* ==========================================================
   Maintenance Overlay
   ========================================================== */

body.maintenance-active {
  overflow: hidden;
}

.maintenance-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(120% 120% at 50% 40%, rgba(0, 255, 65, 0.12), rgba(0, 0, 0, 0.92));
  backdrop-filter: blur(4px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadeIn 0.25s ease-out;
}

.maintenance-panel {
  width: min(520px, 100%);
  background: linear-gradient(140deg, rgba(8, 10, 8, 0.95), rgba(8, 6, 10, 0.95));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45), 0 0 40px rgba(0, 255, 65, 0.08);
  padding: 22px 22px 18px;
}

.maintenance-badge {
  display: inline-block;
  padding: 6px 10px;
  border: 1px solid rgba(255, 60, 60, 0.35);
  color: rgba(255, 60, 60, 0.85);
  letter-spacing: 0.14em;
  font-size: 0.65rem;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.maintenance-panel h2 {
  font-size: 1.4rem;
  margin-bottom: 8px;
  letter-spacing: 0.06em;
}

.maintenance-panel p {
  color: var(--color-text);
  line-height: 1.6;
}

.maintenance-form {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.maintenance-form label {
  font-size: 0.9rem;
  color: var(--color-text-dim);
  letter-spacing: 0.03em;
}

.maintenance-input-row {
  display: flex;
  gap: 8px;
}

.maintenance-input-row input {
  flex: 1;
  padding: 11px 12px;
  background: #0c0c0c;
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--color-text);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.maintenance-input-row input:focus {
  outline: 2px solid var(--color-nexus);
  outline-offset: 0;
}

.maintenance-btn {
  padding: 11px 16px;
  border: 1px solid var(--color-nexus);
  background: var(--color-nexus);
  color: #000;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  min-width: 130px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
}

.maintenance-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.maintenance-btn:not(:disabled):hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 255, 65, 0.25);
}

.maintenance-hint,
.maintenance-note {
  font-size: 0.9rem;
  color: var(--color-text-dim);
}

.maintenance-note {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 10px;
  margin-top: 4px;
}

.maintenance-error {
  min-height: 18px;
  color: var(--color-danger);
  font-size: 0.9rem;
}

.maintenance-overlay.closing {
  opacity: 0;
  transition: opacity 0.2s ease;
}

@media (max-width: 520px) {
  .maintenance-panel {
    padding: 18px;
  }

  .maintenance-input-row {
    flex-direction: column;
  }

  .maintenance-btn {
    width: 100%;
    text-align: center;
  }
}