/*--------------------------------------------------------------
# R2 Glassmorphism Skin — Dashboard
# Überschreibt das Standard-Design (main.css) für .page-dashboard
# mit transluzenten, geblurrten Oberflächen (Glass-Effekt).
# Wird nach r2.css geladen und gewinnt über Spezifität/Kaskade.
--------------------------------------------------------------*/

/*--------------------------------------------------------------
# Glass-Variablen
--------------------------------------------------------------*/
:root {
  --glass-bg: rgba(255, 255, 255, 0.55);
  --glass-bg-strong: rgba(255, 255, 255, 0.72);
  --glass-bg-soft: rgba(255, 255, 255, 0.35);
  --glass-border: rgba(255, 255, 255, 0.65);
  --glass-border-subtle: rgba(255, 255, 255, 0.4);
  --glass-highlight: rgba(255, 255, 255, 0.9);
  --glass-shadow: 0 8px 32px rgba(31, 27, 60, 0.12);
  --glass-shadow-hover: 0 16px 48px rgba(31, 27, 60, 0.18);
  --glass-blur: 20px;
  --glass-saturate: 160%;
  --glass-blob-1: rgba(108, 92, 231, 0.18);
  --glass-blob-2: rgba(16, 185, 129, 0.14);
  --glass-blob-3: rgba(245, 158, 11, 0.12);
  /* Sidebar: dunkel getöntes Glas (Sidebar ist in beiden Themes dunkel) */
  --glass-sidebar-bg: rgba(26, 22, 37, 0.95);
  --glass-sidebar-border: rgba(255, 255, 255, 0.1);
  --glass-sidebar-highlight: rgba(255, 255, 255, 0.12);
  --glass-sidebar-active-bg: rgba(255, 255, 255, 0.12);
}

[data-theme=dark] {
  --glass-bg: rgba(30, 27, 46, 0.5);
  --glass-bg-strong: rgba(30, 27, 46, 0.72);
  --glass-bg-soft: rgba(30, 27, 46, 0.35);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-border-subtle: rgba(255, 255, 255, 0.06);
  --glass-highlight: rgba(255, 255, 255, 0.14);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  --glass-shadow-hover: 0 16px 48px rgba(0, 0, 0, 0.6);
  --glass-blob-1: rgba(167, 139, 250, 0.16);
  --glass-blob-2: rgba(52, 211, 153, 0.1);
  --glass-blob-3: rgba(251, 191, 36, 0.08);
  --glass-sidebar-bg: rgba(19, 17, 26, 0.6);
  --glass-sidebar-border: rgba(255, 255, 255, 0.08);
  --glass-sidebar-highlight: rgba(255, 255, 255, 0.08);
  --glass-sidebar-active-bg: rgba(255, 255, 255, 0.1);
}

/*--------------------------------------------------------------
# Ambienter Hintergrund
# Farbverlauf + weiche Farb-Blobs, damit der Blur der
# Glasflächen sichtbar wird. Fixiert, scrollt nicht mit.
--------------------------------------------------------------*/
.page-dashboard {
  position: relative;
}

.page-dashboard::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(38rem 38rem at 12% 8%, var(--glass-blob-1), transparent 60%),
    radial-gradient(32rem 32rem at 88% 22%, var(--glass-blob-2), transparent 60%),
    radial-gradient(36rem 36rem at 55% 95%, var(--glass-blob-3), transparent 60%),
    linear-gradient(160deg,
      color-mix(in srgb, var(--background-color), var(--accent-color) 5%) 0%,
      var(--background-color) 45%,
      color-mix(in srgb, var(--background-color), var(--info-color) 6%) 100%);
}

/*--------------------------------------------------------------
# Karten als Glasflächen
--------------------------------------------------------------*/
.page-dashboard .card,
.page-dashboard .dash-stat-card {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    var(--glass-shadow);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  overflow: hidden;
}

.page-dashboard .card:hover,
.page-dashboard .dash-stat-card:hover {
  transform: translateY(-3px);
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    var(--glass-shadow-hover);
}

/* Karten ohne Schatten/Hover-Effekt (z.B. Frachtgut-Bearbeitung) */
.page-dashboard .card.card-flat {
  box-shadow: none;
}

.page-dashboard .card.card-flat:hover {
  transform: none;
  box-shadow: none;
}

.page-dashboard .card-header {
  background: transparent;
  border-bottom: 1px solid var(--glass-border-subtle);
}

/* Farbige Akzentleiste der Stat-Karten als weicher Schimmer */
.page-dashboard .dash-stat-accent {
  height: 3px;
  opacity: 0.85;
  filter: blur(0.5px);
}

.page-dashboard .dash-stat-icon {
  border-radius: var(--radius-lg);
  box-shadow: inset 0 1px 0 var(--glass-highlight);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

/*--------------------------------------------------------------
# Chart-Tabs (Monthly / Weekly / Daily)
--------------------------------------------------------------*/
.page-dashboard .dash-chart-tabs {
  background: var(--glass-bg-soft);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-full);
  padding: 0.2rem;
  display: inline-flex;
  gap: 0.15rem;
}

.page-dashboard .dash-chart-tab {
  border: none;
  background: transparent;
  border-radius: var(--radius-full);
  padding: 0.3rem 0.9rem;
  font-size: 0.8125rem;
  color: var(--muted-color);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.page-dashboard .dash-chart-tab:hover {
  color: var(--heading-color);
}

.page-dashboard .dash-chart-tab.active {
  background: var(--glass-bg-strong);
  color: var(--accent-color);
  box-shadow: inset 0 1px 0 var(--glass-highlight), 0 2px 8px rgba(31, 27, 60, 0.1);
}

/*--------------------------------------------------------------
# Tabellen (Recent Transactions)
--------------------------------------------------------------*/
.page-dashboard .table {
  --bs-table-bg: transparent;
  background: transparent;
}

.page-dashboard .table thead th {
  background: var(--glass-bg-soft);
  border-bottom: 1px solid var(--glass-border-subtle);
}

.page-dashboard .table tbody tr {
  border-color: var(--glass-border-subtle);
  transition: background var(--transition-fast);
}

.page-dashboard .table tbody tr:hover {
  background: var(--glass-bg-soft);
}

/*--------------------------------------------------------------
# Badges — transluzente Pillen mit feinem Rand
--------------------------------------------------------------*/
.page-dashboard .badge {
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid transparent;
  border-radius: var(--radius-full);
}

.page-dashboard .badge-soft-success {
  background: color-mix(in srgb, var(--success-color), transparent 82%);
  border-color: color-mix(in srgb, var(--success-color), transparent 65%);
  color: var(--success-color);
}

.page-dashboard .badge-soft-warning {
  background: color-mix(in srgb, var(--warning-color), transparent 82%);
  border-color: color-mix(in srgb, var(--warning-color), transparent 65%);
  color: var(--warning-color);
}

.page-dashboard .badge-soft-danger {
  background: color-mix(in srgb, var(--danger-color), transparent 82%);
  border-color: color-mix(in srgb, var(--danger-color), transparent 65%);
  color: var(--danger-color);
}

.page-dashboard .badge-soft-primary {
  background: color-mix(in srgb, var(--accent-color), transparent 82%);
  border-color: color-mix(in srgb, var(--accent-color), transparent 65%);
  color: var(--accent-color);
}

/*--------------------------------------------------------------
# Progress-Bars (Regionen, Targets, Pipeline)
--------------------------------------------------------------*/
.page-dashboard .progress {
  background: var(--glass-bg-soft);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.page-dashboard .progress-bar {
  border-radius: var(--radius-full);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.page-dashboard .pipeline-stage-bar {
  border-radius: var(--radius-full);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

/*--------------------------------------------------------------
# Buttons & Dropdowns
--------------------------------------------------------------*/
.page-dashboard .btn-outline-primary {
  background: var(--glass-bg-soft);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-color: color-mix(in srgb, var(--accent-color), transparent 55%);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.page-dashboard .btn-outline-primary:hover {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: #fff;
}

.page-dashboard .btn-outline-warning {
  background: var(--glass-bg-soft);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-color: color-mix(in srgb, var(--warning-color), transparent 55%);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.page-dashboard .btn-outline-warning:hover {
  background: var(--warning-color);
  border-color: var(--warning-color);
  color: #fff;
}

.page-dashboard .btn-outline-danger {
  background: var(--glass-bg-soft);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-color: color-mix(in srgb, var(--danger-color), transparent 55%);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.page-dashboard .btn-outline-danger:hover {
  background: var(--danger-color);
  border-color: var(--danger-color);
  color: #fff;
}

.page-dashboard .btn-outline-success {
  background: var(--glass-bg-soft);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-color: color-mix(in srgb, var(--success-color), transparent 55%);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.page-dashboard .btn-outline-success:hover {
  background: var(--success-color);
  border-color: var(--success-color);
  color: #fff;
}

.page-dashboard .btn-primary {
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--accent-color), white 8%),
    var(--accent-color));
  border: 1px solid color-mix(in srgb, var(--accent-color), white 20%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    0 4px 14px color-mix(in srgb, var(--accent-color), transparent 65%);
}

.page-dashboard .btn-primary:hover {
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    var(--glass-shadow-hover);
}

.page-dashboard .btn-icon {
  background: var(--glass-bg-soft);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border-subtle);
  border-radius: var(--radius-md);
}

.page-dashboard .dropdown-menu {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: inset 0 1px 0 var(--glass-highlight), var(--glass-shadow);
}

/*--------------------------------------------------------------
# Listen-Elemente (Tasks, Produkte, Team, Aktivität)
--------------------------------------------------------------*/
.page-dashboard .task-item,
.page-dashboard .dash-product-item,
.page-dashboard .dash-team-member {
  border-radius: var(--radius-lg);
  transition: background var(--transition-fast);
}

.page-dashboard .task-item:hover,
.page-dashboard .dash-product-item:hover,
.page-dashboard .dash-team-member:hover {
  background: var(--glass-bg-soft);
}

.page-dashboard .dash-product-img,
.page-dashboard .dash-team-avatar,
.page-dashboard .table-user-avatar {
  border: 1px solid var(--glass-border);
  box-shadow: 0 2px 8px rgba(31, 27, 60, 0.1);
}

.page-dashboard .dash-activity-dot {
  box-shadow:
    0 0 0 4px color-mix(in srgb, currentColor, transparent 100%),
    0 0 10px 1px currentColor;
}

.page-dashboard .dash-team-status {
  box-shadow: 0 0 0 2px var(--glass-highlight);
}

/*--------------------------------------------------------------
# Sidebar als dunkle Glasfläche
# Die Sidebar liegt über dem ambienten Hintergrund (blobs aus
# .page-dashboard::before) — der Blur greift dadurch überall.
--------------------------------------------------------------*/
.sidebar {
  background: var(--glass-sidebar-bg);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border-right: 1px solid var(--glass-sidebar-border);
  box-shadow:
    inset -1px 0 0 rgba(255, 255, 255, 0.04),
    4px 0 24px rgba(0, 0, 0, 0.15);
}

.sidebar-header {
  border-bottom: 1px solid var(--glass-sidebar-border);
  background: linear-gradient(180deg, var(--glass-sidebar-highlight), transparent);
}

.sidebar-logo-icon {
  background: color-mix(in srgb, var(--accent-color), transparent 78%);
  border: 1px solid var(--glass-sidebar-border);
  box-shadow: inset 0 1px 0 var(--glass-sidebar-highlight);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

/* Nav-Links als Glas-Pillen */
.sidebar .nav-item > .nav-link {
  border: 1px solid transparent;
}

.sidebar .nav-item > .nav-link:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--glass-sidebar-border);
}

.sidebar .nav-item > .nav-link.active {
  background: var(--glass-sidebar-active-bg);
  border-color: var(--glass-sidebar-border);
  box-shadow:
    inset 0 1px 0 var(--glass-sidebar-highlight),
    0 4px 16px rgba(0, 0, 0, 0.25);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

/* Aktiver Akzentbalken leuchtet leicht */
.sidebar .nav-item > .nav-link.active::before {
  background: var(--accent-color);
  box-shadow: 0 0 10px 1px color-mix(in srgb, var(--accent-color), transparent 40%);
}

.sidebar .nav-item > .nav-link.active .nav-icon {
  background: color-mix(in srgb, var(--accent-color), transparent 78%);
  box-shadow: inset 0 1px 0 var(--glass-sidebar-highlight);
}

/* Footer (Uhr) ohne Trennlinie, nur mit weichem Lichtverlauf */
.sidebar-footer {
  border-top: none;
  background: linear-gradient(0deg, var(--glass-sidebar-highlight), transparent);
}

/*--------------------------------------------------------------
# Header als Glasleiste
# Fixiert über scrollendem Content — deshalb die deckkräftigere
# Variante (--glass-bg-strong), damit Text darunter nicht stört.
--------------------------------------------------------------*/
.header {
  background: var(--glass-bg-strong);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border-bottom: 1px solid var(--glass-border-subtle);
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    0 4px 24px rgba(31, 27, 60, 0.08);
}

[data-theme=dark] .header {
  box-shadow:
    inset 0 1px 0 var(--glass-highlight),
    0 4px 24px rgba(0, 0, 0, 0.35);
}

/* Action-Buttons (Sprache, Theme, Bell …) als Glas-Pillen */
.header-action {
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.header-action:hover {
  background: var(--glass-bg-soft);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: inset 0 1px 0 var(--glass-highlight);
}

.header-divider {
  background: var(--glass-border-subtle);
}

/* Benachrichtigungs-Badge mit dezentem Glow */
.header-badge {
  box-shadow: 0 0 8px color-mix(in srgb, var(--danger-color), transparent 45%);
}

/* Header-Dropdowns (Sprache, Quick Access, Notifications, User) */
.header .dropdown-menu {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: inset 0 1px 0 var(--glass-highlight), var(--glass-shadow);
}

/*--------------------------------------------------------------
# Dropdown-Menüs: Blur nur in Browsern mit WebKit-Unterstützung
# (-webkit-backdrop-filter). Browser ohne dieses Präfix (z.B.
# Firefox mit Standard-backdrop-filter) bleiben beim deckenden
# Hintergrund aus den Basis-Regeln oben, ganz ohne Effekt.
--------------------------------------------------------------*/
@supports (-webkit-backdrop-filter: blur(1px)) {
  .page-dashboard .dropdown-menu,
  .header .dropdown-menu {
    background: var(--glass-bg-strong);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  }

  .page-dashboard .dropdown-item:hover {
    background: var(--glass-bg-soft);
  }

  .header .lang-item:hover,
  .header .quickaccess-item:hover,
  .header .notification-item:hover,
  .header .user-menu-item:hover,
  .header .user-trigger:hover {
    background: var(--glass-bg-soft);
  }
}

.header .user-menu-header,
.header .notification-header {
  background: linear-gradient(180deg, var(--glass-highlight), transparent);
  border-bottom: 1px solid var(--glass-border-subtle);
}

.header .notification-footer,
.header .user-menu-footer {
  border-top: 1px solid var(--glass-border-subtle);
}

.header .quickaccess-icon {
  border: 1px solid var(--glass-border-subtle);
  box-shadow: inset 0 1px 0 var(--glass-highlight);
}

.header .user-avatar,
.header .user-menu-avatar,
.header .notification-avatar {
  border: 1px solid var(--glass-border);
  box-shadow: 0 2px 8px rgba(31, 27, 60, 0.1);
}

/*--------------------------------------------------------------
# Footer als Glasfläche
--------------------------------------------------------------*/
.footer {
  background: var(--glass-bg-soft);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
  border-top: 1px solid var(--glass-border-subtle);
  box-shadow: inset 0 1px 0 var(--glass-highlight);
}

/*--------------------------------------------------------------
# Fallback: Browser ohne backdrop-filter
# Deckkräftigere Flächen, damit Text lesbar bleibt.
--------------------------------------------------------------*/
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .page-dashboard .card,
  .page-dashboard .dash-stat-card {
    background: color-mix(in srgb, var(--card-bg), transparent 6%);
  }

  .sidebar {
    background: var(--sidebar-bg);
  }

  .header {
    background: var(--header-bg);
  }

  .footer {
    background: var(--surface-color);
  }
}

/*--------------------------------------------------------------
# Barrierefreiheit
--------------------------------------------------------------*/
@media (prefers-reduced-motion: reduce) {
  .page-dashboard .card,
  .page-dashboard .dash-stat-card {
    transition: none;
  }

  .page-dashboard .card:hover,
  .page-dashboard .dash-stat-card:hover {
    transform: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .page-dashboard .card,
  .page-dashboard .dash-stat-card,
  .page-dashboard .dropdown-menu,
  .header .dropdown-menu {
    background: var(--card-bg);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .sidebar {
    background: var(--sidebar-bg);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .header {
    background: var(--header-bg);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .footer {
    background: var(--surface-color);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}