/* --- Kopf und Navigation (DESIGN 5 „Navigation“) ------------------------------------------ */

.site-header {
  position: relative;
  z-index: var(--z-header);
}

.site-header__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-5);
  height: var(--header-height);
  max-width: calc(var(--content-max) + 2 * var(--page-gutter));
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

.site-header__tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
}

.site-header .site-header__toggle {
  display: none;
}

.main-nav__list {
  display: flex;
  align-items: stretch;
  gap: var(--space-2);
  height: var(--header-height);
}

.main-nav__list > li {
  display: flex;
}

.main-nav__link {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-inline: 14px;
  color: var(--text-2);
  font: var(--text-nav);
  text-decoration: none;
  transition: color var(--ease);
}

.main-nav__link:hover {
  color: var(--text-1);
}

.main-nav__link[aria-current] {
  color: var(--text-1);
}

.main-nav__link[aria-current]::after {
  content: "";
  position: absolute;
  right: 4px;
  bottom: 14px;
  left: 4px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.92) 50%, rgba(255, 255, 255, 0));
}

.main-nav__icon,
.main-nav__status {
  display: none;
}

/* Kompakter Kopf zwischen 900 und 1100 px (z. B. halber 1920-px-Bildschirm): Das vollständige
   Menü bleibt sichtbar (DESIGN 5: Panel erst unter 900 px), Abstände werden enger und die
   Datenstand-Pill zeigt nur ihren Punkt. Ohne das schiebt das Menü den Konto-Knopf aus dem Bild. */
@media (900px <= width < 1100px) {
  .site-header__inner {
    gap: var(--space-3);
  }

  .main-nav__link {
    padding-inline: 10px;
  }

  .site-header__tools .status-pill {
    gap: 0;
    padding-inline: 9px;
  }

  /* Text nur optisch aus; Punkt-Farbe, Tooltip und Vorlesetext bleiben (DESIGN 8). */
  .site-header__tools .status-pill__label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
}

@media (width < 900px) {
  .site-header__inner {
    grid-template-columns: 1fr auto auto;
    gap: var(--space-2);
  }

  .site-header .site-header__toggle {
    display: inline-flex;
    order: 3;
  }

  .site-header__tools .status-pill {
    display: none;
  }

  .main-nav {
    position: absolute;
    top: calc(var(--header-height) - 4px);
    right: var(--page-gutter);
    left: var(--page-gutter);
    display: none;
    padding: var(--space-2);
    border: 1px solid var(--border);
    border-radius: var(--r-card);
    background: var(--gradient-card);
    box-shadow: var(--shadow-float);
  }

  .main-nav.is-open {
    display: block;
  }

  .main-nav__list {
    flex-direction: column;
    gap: 2px;
    height: auto;
  }

  .main-nav__link {
    flex: 1;
    gap: var(--space-3);
    min-height: 48px;
    padding-inline: var(--space-4);
    border-radius: var(--r-input);
  }

  .main-nav__link:hover,
  .main-nav__link[aria-current] {
    background: var(--surface-pill);
  }

  .main-nav__link[aria-current]::after {
    display: none;
  }

  .main-nav__icon {
    display: block;
    color: var(--text-3);
  }

  .main-nav__link[aria-current] .main-nav__icon {
    color: var(--accent);
  }

  .main-nav__status {
    display: flex;
    padding: var(--space-3) var(--space-4) var(--space-2);
    border-top: 1px solid var(--border-subtle);
    margin-top: var(--space-2);
  }
}

/* Konto-Menü: schwebende Karte unter dem Symbolknopf. */
.account-menu {
  position: relative;
}

.menu-panel {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: var(--z-menu);
  width: 280px;
  padding: var(--space-2);
  border: 1px solid var(--border);
  border-radius: var(--r-tile);
  background: var(--gradient-card);
  box-shadow: var(--shadow-float);
}

.menu-panel__head {
  display: grid;
  gap: 2px;
  padding: var(--space-3) var(--space-3) var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: var(--space-1);
}

.menu-panel__name {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 500;
}

.menu-panel__email {
  overflow: hidden;
  color: var(--text-2);
  font-size: 0.8125rem;
  text-overflow: ellipsis;
}

.menu-panel__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  min-height: 40px;
  padding: 0 var(--space-3);
  border: 0;
  border-radius: 10px;
  background: none;
  color: var(--text-1);
  text-align: left;
  text-decoration: none;
  transition: background-color var(--ease);
}

.menu-panel__item .icon {
  color: var(--text-2);
}

.menu-panel__item:hover {
  background: var(--surface-pill);
}

.menu-panel__separator {
  height: 1px;
  margin: var(--space-1) 0;
  background: var(--border-subtle);
}