/* ============================================================
   MOBILE NAV — Menü oben rechts (Drawer) + Mobile UI
   Nutzt die Design-Tokens aus style.css (Light & Dark).
   ============================================================ */

/* ---------- Hamburger ---------- */
.hamburger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: 999px;
  background: color-mix(in oklab, var(--card) 70%, transparent);
  border: 1px solid var(--border-color);
  color: var(--foreground);
  font-size: 20px;
  cursor: pointer; padding: 0;
  transition: background .18s ease;
  flex: 0 0 auto;
  font-family: inherit; line-height: 1;
}
.hamburger:hover { background: var(--accent-surface); }

/* ---------- Overlay ---------- */
.mobileOverlay {
  display: none;
  position: fixed; inset: 0;
  background: var(--backdrop);
  z-index: 1199;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.mobileOverlay.open { display: block; animation: overlayIn .22s ease both; }
@keyframes overlayIn { from { opacity: 0; } to { opacity: 1; } }

/* ---------- Drawer ---------- */
.mobileDrawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 296px; max-width: 88vw;
  z-index: 1200;
  background: var(--popover);
  color: var(--popover-foreground);
  border-left: 1px solid var(--border-color);
  display: flex; flex-direction: column;
  overscroll-behavior: contain;
  -webkit-transform: translate3d(100%, 0, 0);
  transform: translate3d(100%, 0, 0);
  transition: transform .3s cubic-bezier(.16, 1, .3, 1);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
.mobileDrawer.open {
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  box-shadow: var(--shadow-pop);
}

.drawerHeader {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 16px 14px;
  padding-top: calc(20px + env(safe-area-inset-top, 0px));
  border-bottom: 1px solid var(--border-color);
  flex: 0 0 auto;
}
.drawerLogo { display: flex; align-items: center; gap: 10px; }
.drawerLogoImg { height: 24px; width: auto; display: block; }
.drawerLogoImg--dark { display: none; }
:root.dark .drawerLogoImg--light { display: none; }
:root.dark .drawerLogoImg--dark { display: block; }
.drawerAppName {
  font-family: var(--font-display);
  font-size: 15px; font-weight: 600; letter-spacing: -0.02em;
  color: var(--foreground);
}
.drawerClose {
  width: 36px; height: 36px; border-radius: 999px;
  background: var(--secondary); border: 1px solid var(--border-color);
  color: var(--muted-foreground); font-size: 17px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  padding: 0; font-family: inherit;
  -webkit-tap-highlight-color: transparent;
}
.drawerClose:active { background: var(--accent-surface); }

.drawerUser {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-color);
  flex: 0 0 auto;
}
.drawerUserInner {
  display: flex; align-items: center; gap: 11px;
  padding: 12px 13px; border-radius: var(--radius-md, 14px);
  background: var(--secondary); border: 1px solid var(--border-color);
}
.drawerAvatar {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 600;
  color: var(--primary-foreground);
  flex: 0 0 auto; background: var(--primary);
}
.drawerUserInfo { min-width: 0; }
.drawerUserName {
  font-size: 14px; font-weight: 600; letter-spacing: -0.01em; color: var(--foreground);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.drawerUserRole { font-size: 11px; color: var(--muted-foreground); margin-top: 2px; }

.drawerLinks {
  flex: 1; overflow-y: auto; padding: 10px;
  display: flex; flex-direction: column; gap: 2px;
  -webkit-overflow-scrolling: touch;
}
.drawerLinks::-webkit-scrollbar { width: 3px; }
.drawerLinks::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 2px; }

.drawerLink {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 14px; border-radius: var(--radius-md, 14px);
  text-decoration: none; font-size: 15px; font-weight: 500; letter-spacing: -0.01em;
  color: var(--muted-foreground); border: 1px solid transparent;
  min-height: 50px; -webkit-tap-highlight-color: transparent;
  transition: background .18s ease, color .18s ease;
}
.drawerLink:active { background: var(--secondary); }
/* Im Schubfach steht mehr Platz zur Verfügung als in der Kopfleiste. */
.drawerLink .navIcon { width: 20px; height: 20px; opacity: .8; }
.drawerLink.active .navIcon { opacity: 1; }
.drawerLink.active {
  background: var(--foreground);
  color: var(--background);
  border-color: transparent;
  font-weight: 600;
}

.drawerFooter {
  padding: 12px 10px;
  padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--border-color); flex: 0 0 auto;
  display: flex; flex-direction: column; gap: 8px;
}
.drawerLogout {
  width: 100%; padding: 14px; border-radius: var(--radius-md, 14px);
  background: var(--danger-surface); border: 1px solid color-mix(in oklab, var(--danger) 26%, transparent);
  color: var(--danger); font-size: 15px; font-weight: 600;
  cursor: pointer; text-align: center; font-family: inherit; min-height: 50px;
  -webkit-tap-highlight-color: transparent;
}
.drawerLogout:active { background: color-mix(in oklab, var(--danger) 26%, transparent); }

.drawerThemeBtn {
  width: 100%; padding: 13px; border-radius: var(--radius-md, 14px);
  background: var(--secondary); border: 1px solid var(--border-color);
  color: var(--muted-foreground); font-size: 14px; font-weight: 500;
  cursor: pointer; font-family: inherit; min-height: 48px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  -webkit-tap-highlight-color: transparent;
}
.drawerThemeBtn:active { background: var(--accent-surface); }

/* ============================================================
   APP-SHELL LAYOUT  (body.mobileShell)
   ============================================================ */
.mobileShell {
  display: flex !important;
  flex-direction: column !important;
  height: 100vh !important;
  height: 100dvh !important;
  overflow: hidden !important;
  padding: 0 !important;
}

.mobileShell .mobileScrollWrap {
  flex: 1 1 0;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: contain;
  padding: 0;
}

/* ============================================================
   MOBILE OVERRIDES  (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {

  /* Desktop-Navigation & Login-Badge verstecken — das Menü oben rechts
     übernimmt. Der Design-Schalter steckt dann im Menü. */
  .siteNav   { display: none !important; }
  .navWrap   { display: none !important; }
  .hamburger { display: none !important; }
  .siteHeader .hamburger { display: inline-flex !important; margin-left: auto; }
  .siteHeader:has(.hamburger) .themeToggle { display: none !important; }
  /* Rechts steht dann nur noch das Menü – der Trennstrich davor hätte
     nichts mehr zu trennen. */
  .siteHeader:has(.hamburger) .siteActions::before { display: none; }
  .authFloating, .userMenu { display: none !important; }
  .siteActions .navRight { display: none !important; }

  /* Kopfzeile kompakt */
  .siteHeaderInner {
    height: 56px;
    padding: 0 14px;
    gap: 10px;
  }
  .siteLogoImg { height: 24px; }
  /* Seitenkopf kompakt */
  .pageHead {
    margin-bottom: 20px !important;
    padding-bottom: 16px !important;
    gap: 6px !important;
  }
  h1 { font-size: 36px !important; }
  .pageHeadMeta, .subtitle { font-size: 12px !important; }

  /* Inhalt */
  .app, .appMain {
    padding: 20px 14px calc(24px + env(safe-area-inset-bottom, 0px)) !important;
  }
  .mobileShell .app, .mobileShell .appMain {
    padding-bottom: 24px !important;
  }
  .siteHeader {
    padding-top: env(safe-area-inset-top, 0px);
  }

  /* Tap-Targets */
  .btn-primary, .btn-secondary, .btn-danger, .iconBtn, button { min-height: 44px; }
  .themeToggle { min-height: 40px; width: 40px; }
  .siteHeader button { min-height: 40px; }

  /* Karten */
  .card, .glass { padding: 16px; }

  /* Kennzahlen: zwei nebeneinander */
  .kpiGrid, .kpis {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .kpi, .kpiCard, .stat { padding: 14px 16px; }
  .kpiValue, .kValue, .stat__value, .kpi .value { font-size: 23px; }

  /* Die Kacheln, die zugleich filtern, sind zu fünft oder zu siebt unterwegs.
     Zu zweit in einer Reihe füllten sie den halben Schirm, bevor die Liste
     anfängt — schmaler und flacher passen sie in zwei Reihen. */
  .statGrid { grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); gap: 8px; }
  .statGrid .stat { padding: 12px; gap: 2px; }
  .statGrid .stat__value { font-size: 22px; }
  .statGrid .stat__label { font-size: 11px; }
  .statGrid .stat__hint { font-size: 11px; }

  /* Karten-Raster einspaltig */
  .grid, .cardGrid { grid-template-columns: 1fr; gap: 12px; }

  /* Filter: Suche voll, Auswahlfelder nebeneinander */
  .filterBar .searchInput, .filters .wide { flex: 1 1 100%; }
  .filterBar select, .filters select, .controlsRow select { flex: 1 1 calc(50% - 5px); min-width: 0; }

  /* Tabellen */
  table { min-width: 580px; }
  th, td { padding: 10px 12px; font-size: 13px; }

  /* Formular */
  input, select, textarea { font-size: 16px; min-height: 44px; }
  textarea { min-height: 84px; }
}

@media (max-width: 390px) {
  .grid    { grid-template-columns: 1fr !important; }
  .kpiFull { grid-column: span 1 !important; }
  h1       { font-size: 32px !important; }
}