/* Basis */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #111827;
  background: #f3f4f6;
}

a {
  color: #2563eb;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ===================== HEADER / MAIN / FOOTER ===================== */

.app-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.app-header-inner {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0.7rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.app-footer {
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  padding: 1rem;
  background: #f9fafb;
  margin-top: 2rem; /* sorgt für etwas Luft unter den Cards */
}

.app-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  font-size: 0.8rem;
  color: #6b7280;
  text-align: center; /* Footer zentrieren */
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text-main {
  font-size: 0.9rem;
  font-weight: 600;
  color: #111827;
}

.brand-text-sub {
  font-size: 0.8rem;
  color: #6b7280;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.main-nav a {
  text-decoration: none;
  color: #4b5563;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  border: none;
  background: transparent;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

.main-nav a:hover {
  background: rgba(37, 99, 235, 0.06);
  color: #2563eb;
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.08);
}

.app-main {
  max-width: 1360px;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

/* Buttons */

.btn-primary,
.btn-secondary {
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0.4rem 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background: #2563eb;
  color: #fff;
}

.btn-primary:hover {
  background: #1d4ed8;
}

.btn-secondary {
  background: #e5e7eb;
  color: #111827;
}

.btn-secondary:hover {
  background: #d1d5db;
}

.btn-small {
  font-size: 0.8rem;
  padding: 0.3rem 0.75rem;
}

/* ===================== GENERISCHE CARDS / FORM / TABLE ===================== */

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.page-header h1 {
  margin: 0;
  font-size: 1.3rem;
}

.page-header p {
  margin: 0.25rem 0 0;
  color: #6b7280;
}

.card {
  background: #fff;
  border-radius: 1rem;
  padding: 1.25rem 1.5rem;
  box-shadow:
    0 10px 25px rgba(15, 23, 42, 0.04),
    0 1px 1px rgba(15, 23, 42, 0.02);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.form-label {
  display: flex;
  flex-direction: column;
  font-size: 0.85rem;
  gap: 0.15rem;
}

.form-label input {
  border-radius: 0.6rem;
  border: 1px solid rgba(148, 163, 184, 0.9);
  padding: 0.4rem 0.55rem;
  font-size: 0.9rem;
}

.muted {
  font-size: 0.8rem;
  color: #6b7280;
}

/* Tabellen – wird im Admin-Dashboard und anderswo verwendet */

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.table th,
.table td {
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid #e5e7eb;
  text-align: left;
}

.table th {
  font-weight: 600;
  color: #4b5563;
  background: #f9fafb;
}

/* ===================== ADMIN NAV (Dropdowns) ===================== */

.admin-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.admin-nav-link {
  border: none;
  background: transparent;
  font: inherit;
  cursor: pointer;
  text-decoration: none;
  color: #4b5563;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.admin-nav-link:hover {
  background: rgba(37, 99, 235, 0.06);
  color: #2563eb;
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.08);
}

.admin-nav-item {
  position: relative;
}

.admin-nav-toggle {
  padding-right: 0.9rem;
}

.admin-nav-caret {
  font-size: 0.7rem;
  opacity: 0.7;
}

.admin-submenu {
  position: absolute;
  top: 100%;
  left: 0;
  transform: translateY(0.35rem);
  min-width: 190px;
  background: #ffffff;
  border-radius: 0.75rem;
  box-shadow:
    0 18px 40px rgba(15, 23, 42, 0.16),
    0 1px 3px rgba(15, 23, 42, 0.1);
  border: 1px solid rgba(148, 163, 184, 0.3);
  padding: 0.3rem 0.25rem;
  display: none;
  z-index: 60;
}

.admin-sub-link {
  display: block;
  padding: 0.35rem 0.8rem;
  border-radius: 0.6rem;
  font-size: 0.82rem;
  color: #4b5563;
  text-decoration: none;
  white-space: nowrap;
}

.admin-sub-link:hover {
  background: rgba(37, 99, 235, 0.06);
  color: #2563eb;
}

/* Submenu open state – via JS */

.admin-nav-item.is-open > .admin-submenu {
  display: block;
}

/* ===================== PRODUKT-SEITE: HEADER / FILTER ===================== */

.products-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.page-subtitle {
  margin-top: 0.25rem;
  color: #6b7280;
}

.products-header-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.pill {
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  background: #f3f4f6;
  display: inline-flex;
  flex-direction: column;
  min-width: 110px;
}

.pill-label {
  font-size: 0.7rem;
  color: #6b7280;
}

.pill-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: #111827;
}

.pill-accent {
  background: rgba(37, 99, 235, 0.09);
  color: #1d4ed8;
}

/* Layout: Filter links / Produkte rechts */

.product-page-layout {
  display: grid;
  grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
  gap: 1.25rem;
  margin-top: 0.5rem;
}

.product-filters {
  position: sticky;
  top: 5.5rem;
  align-self: flex-start;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.75rem;
  margin-bottom: 0.5rem;
}

.tab-button {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  padding: 0.25rem 0.7rem;
  font-size: 0.8rem;
  background: #fff;
  color: #4b5563;
  cursor: pointer;
  white-space: nowrap;
}

.tab-button.is-active {
  background: #2563eb;
  color: #fff;
  border-color: #2563eb;
}

/* Kategorien */

.category-panel {
  margin-bottom: 1rem;
}

.category-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.25rem 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.category-header h2 {
  font-size: 1rem;
  margin-bottom: 0.1rem;
}

.category-header p {
  font-size: 0.8rem;
  color: #6b7280;
  margin: 0;
}

.category-body {
  margin-top: 0.5rem;
}

.category-panel.is-collapsed .category-body {
  display: none;
}

.category-panel .chevron {
  font-size: 1.2rem;
  color: #9ca3af;
  transition: transform 0.15s ease;
}

.category-panel.is-collapsed .chevron {
  transform: rotate(-90deg);
}

/* ===================== PRODUKT-TABELLE (Frontend) ===================== */

/* Sticky Kopfzeile (5 Spalten: Produkt | Art.-No. | Preis | Quantity | leer) */
.product-results .product-table-header {
  display: grid;
  grid-template-columns: minmax(0, 4fr) 140px 130px 140px 160px;
  column-gap: 1.5rem;
  align-items: center;

  padding: 0.6rem 1.25rem;
  margin-bottom: 0.35rem;

  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #6b7280;

  background: rgba(249, 250, 251, 0.97);
  border-radius: 0.75rem;
  border-bottom: 1px solid #e5e7eb;

  position: sticky;
  top: 5.5rem;
  z-index: 25;
  backdrop-filter: blur(6px);
}

.product-results .product-table-header .pth-name  { text-align: left; }
.product-results .product-table-header .pth-artno { text-align: left; }
.product-results .product-table-header .pth-price { text-align: right; }
.product-results .product-table-header .pth-qty   { text-align: right; }
.product-results .product-table-header .pth-empty { text-align: right; }

/* Liste der Produkte */

.product-results .product-list {
  display: flex;
  flex-direction: column;
}

/* Produktzeile (5 Spalten) */

.product-results .product-row {
  display: grid;
  grid-template-columns: minmax(0, 4fr) 140px 130px 140px 160px;
  column-gap: 1.5rem;
  align-items: center;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px dashed #e5e7eb;
  background: #fff;
}

.product-results .product-row:nth-child(odd) {
  background: #fff;
}

/* Spalte 1: Produktinfo */

.product-results .product-row .col-name h3 {
  margin: 0 0 0.15rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #111827;
}

.product-results .product-row .col-name .product-tagline {
  margin: 0.1rem 0;
  font-size: 0.8rem;
  color: #6b7280;
}

.product-results .product-row .col-name .product-description {
  margin: 0.1rem 0 0;
  font-size: 0.78rem;
  color: #4b5563;
}

/* Spalte 2: Art.-No. */

.product-results .product-row .col-artno {
  text-align: left;
}

.product-results .product-row .col-artno .badge {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.75rem;
  border-radius: 999px;
  font-size: 0.78rem;
  background: #eef2ff;
  color: #3730a3;
}

/* Spalte 3: Preis */

.product-results .product-row .col-price {
  text-align: right;
}

.product-results .product-row .col-price .price-value {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: #111827;
}

/* Spalte 4: Quantity mit + / - */

.product-results .product-row .col-qty {
  display: flex;
  justify-content: flex-end;
}

.qty-control {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: #fff;
  box-shadow:
    0 0 0 1px rgba(148, 163, 184, 0.7),
    0 4px 10px rgba(15, 23, 42, 0.06);
  overflow: hidden;
}

.qty-btn {
  border: none;
  background: transparent;
  padding: 0.25rem 0.55rem;
  font-size: 0.85rem;
  cursor: pointer;
  color: #4b5563;
}

.qty-btn:hover {
  background: #eff6ff;
  color: #1d4ed8;
}

.qty-input {
  width: 56px;
  text-align: center;
  border: none;
  border-left: 1px solid rgba(148, 163, 184, 0.5);
  border-right: 1px solid rgba(148, 163, 184, 0.5);
  padding: 0.3rem 0.25rem;
  font-size: 0.85rem;
}

/* Spalte 5: Button – keine Überschrift */

.product-results .product-row .col-action {
  display: flex;
  justify-content: flex-end;
}

/* ===================== RESPONSIVE ===================== */

@media (max-width: 900px) {
  .product-page-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .product-filters {
    position: static;
  }
}

@media (max-width: 960px) {
  .product-results .product-table-header {
    display: none;
  }

  .product-results .product-row {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 0.4rem;
    padding-inline: 1rem;
  }

  .product-results .product-row .col-name   { order: 1; }
  .product-results .product-row .col-artno  { order: 2; }
  .product-results .product-row .col-price  { order: 3; text-align: left; }
  .product-results .product-row .col-qty    { order: 4; justify-content: flex-start; }
  .product-results .product-row .col-action { order: 5; justify-content: flex-start; }
}
/* =========================================================
   Admin – Produkte Übersicht (Toolbar, Status, Aktionen)
   ========================================================= */

.admin-products-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.75rem;
}

.admin-products-search input[type="search"] {
  min-width: 260px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.9);
  padding: 0.35rem 0.75rem;
  font-size: 0.9rem;
}

.admin-products-category select {
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.9);
  padding: 0.35rem 0.75rem;
  font-size: 0.9rem;
  background: #ffffff;
}

/* Badges für aktiv / inaktiv */

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 26px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.status-active {
  background: #dcfce7;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.status-inactive {
  padding-inline: 0.6rem;
  background: #ffedd5;
  color: #c05621;
  border: 1px solid #fed7aa;
}

/* Aktionen-Spalte */

.admin-products-actions {
  text-align: right;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.35rem;
}

/* Roter "X"-Button (soft delete / deaktivieren) */

.btn-icon-danger {
  border: none;
  border-radius: 999px;
  background: #fee2e2;
  color: #b91c1c;
  font-size: 0.9rem;
  padding: 0.2rem 0.55rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.btn-icon-danger:hover {
  background: #fecaca;
}

/* kleiner Hinweistext unter Feldern */

.form-hint {
  font-size: 0.75rem;
  color: #6b7280;
}

/* Formular für Produktbearbeitung */

.product-edit-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.3fr);
  gap: 1.25rem;
}

@media (max-width: 900px) {
  .product-edit-layout {
    grid-template-columns: minmax(0, 1fr);
  }
}