/* ============================================================
   HEPLA Webshop – Hauptstylesheet
   Markenfarben: #ffdf06 (Gelb), #1a1a1a (Dunkel), #ffffff (Hell)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700;800&family=Barlow+Condensed:wght@600;700;800&display=swap');

/* ── CSS-Variablen ─────────────────────────────────────────── */
:root {
  --hepla-gelb:       #ffdf06;
  --hepla-gelb-dark:  #e6c800;
  --hepla-schwarz:    #1a1a1a;
  --hepla-grau:       #f4f4f4;
  --hepla-grau-mid:   #e0e0e0;
  --hepla-grau-text:  #555555;
  --hepla-weiss:      #ffffff;
  --hepla-dunkel-bg:  #1e1e1e;
  --hepla-dunkel-card:#2a2a2a;
  --hepla-dunkel-text:#e8e8e8;
  --hepla-accent:     #ff5500;   /* Auslauf / Warnung */
  --hepla-gruen:      #2d8a4e;   /* verfügbar */

  --navbar-h:         64px;
  --topbar-h:         36px;
  --border-r:         6px;
  --shadow-sm:        0 2px 8px rgba(0,0,0,.08);
  --shadow-md:        0 4px 20px rgba(0,0,0,.12);
  --shadow-lg:        0 8px 40px rgba(0,0,0,.16);
  --transition:       all .2s ease;

  --font-main:       'Barlow', sans-serif;
  --font-display:    'Barlow Condensed', sans-serif;
}

/* Dark Mode */
[data-theme="dark"] {
  --hepla-weiss:     #121212;
  --hepla-grau:      #1e1e1e;
  --hepla-grau-mid:  #2e2e2e;
  --hepla-grau-text: #999999;
  --hepla-schwarz:   #f0f0f0;
  --shadow-sm:       0 2px 8px rgba(0,0,0,.5);
  --shadow-md:       0 4px 20px rgba(0,0,0,.6);
}

/* ── Reset & Basis ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 15px; }

body {
  font-family: var(--font-main);
  background: var(--hepla-weiss);
  color: var(--hepla-schwarz);
  line-height: 1.6;
  transition: background .3s, color .3s;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* ── Top-Bar (Sprache, Login, Dark Mode) ────────────────────── */
.hepla-topbar {
  background: var(--hepla-weiss);
  color: #222;
  height: var(--topbar-h);
  font-size: .8rem;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--hepla-grau-mid);
}
.hepla-topbar a { color: #222; text-decoration: none; }
.hepla-topbar a:hover { color: #000; text-decoration: underline; }
.hepla-topbar i { color: #222; }
.hepla-topbar .lang-btn {
  border: none;
  background: transparent;
  color: #222;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: .8rem;
  font-weight: 600;
  transition: var(--transition);
}
.hepla-topbar .lang-btn.active,
.hepla-topbar .lang-btn:hover {
  background: var(--hepla-gelb);
  color: #000;
  font-weight: 700;
}
/* Dark Mode Topbar */
[data-theme="dark"] .hepla-topbar {
  background: #111;
  color: #ccc;
  border-bottom-color: #333;
}
[data-theme="dark"] .hepla-topbar a,
[data-theme="dark"] .hepla-topbar i,
[data-theme="dark"] .hepla-topbar .lang-btn { color: #ccc; }
[data-theme="dark"] .hepla-topbar a:hover { color: var(--hepla-gelb); }

/* ── Navbar ─────────────────────────────────────────────────── */
.hepla-navbar {
  background: var(--hepla-weiss);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* Logo-Zeile: kein padding-bottom, Logo sitzt direkt auf der Nav */
.hepla-navbar-logo {
  display: flex;
  align-items: flex-end;
  gap: 1.5rem;
  padding: .5rem 0 0 0;
  background: var(--hepla-weiss);
}

/* Logo-Bild: gelber Balken unten bündig mit Nav */
.hepla-navbar-logo img.logo-weiss,
.hepla-navbar-logo img.logo-dunkel {
  height: 56px;
  width: auto;
  display: block;
  vertical-align: bottom;
}

/* Gelbe Navigationsleiste: 3px Abstand zum Logo */
.hepla-navbar-nav {
  background: var(--hepla-gelb);
  margin-top: 3px;
  position: relative;
  z-index: 999;
  overflow: visible;
}

/* ── Suchfeld ───────────────────────────────────────────────── */
.hepla-search {
  position: relative;
  flex: 1;
  max-width: 480px;
}
.hepla-search input {
  width: 100%;
  border: 2px solid var(--hepla-grau-mid);
  border-radius: 24px;
  padding: .45rem 1rem .45rem 2.8rem;
  font-family: var(--font-main);
  font-size: .9rem;
  background: var(--hepla-grau);
  color: var(--hepla-schwarz);
  transition: var(--transition);
  outline: none;
}
.hepla-search input:focus {
  border-color: var(--hepla-gelb);
  background: var(--hepla-weiss);
  box-shadow: 0 0 0 3px rgba(255,223,6,.2);
}
.hepla-search .search-icon {
  position: absolute;
  left: .9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--hepla-grau-text);
  pointer-events: none;
}
.hepla-search .search-clear {
  position: absolute;
  right: .8rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--hepla-grau-text);
  cursor: pointer;
  display: none;
  font-size: 1rem;
}

/* Live-Suche Dropdown */
.search-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--hepla-weiss);
  border: 2px solid var(--hepla-gelb);
  border-radius: var(--border-r);
  box-shadow: var(--shadow-md);
  max-height: 420px;
  overflow-y: auto;
  z-index: 2000;
  display: none;
}
.search-dropdown.active { display: block; }
.search-result-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem 1rem;
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 1px solid var(--hepla-grau-mid);
}
.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--hepla-grau); }
.search-result-item img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 4px;
  background: var(--hepla-grau);
}
.search-result-item .sri-name {
  font-weight: 600;
  font-size: .88rem;
  line-height: 1.3;
}
.search-result-item .sri-artnr {
  font-size: .76rem;
  color: var(--hepla-grau-text);
}
.search-result-item .sri-preis {
  margin-left: auto;
  font-weight: 700;
  font-size: .88rem;
  white-space: nowrap;
  color: var(--hepla-schwarz);
}

/* ── Haupt-Navigation ───────────────────────────────────────── */
.hepla-navbar-nav {
  background: var(--hepla-gelb);
  position: relative;
  z-index: 999;
}

.hepla-mainnav-wrap {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0;
}

.nav-item {
  position: relative;
  flex-shrink: 0;
}

.nav-item > a {
  display: block;
  padding: .65rem 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .88rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: #000;           /* immer schwarz auf gelbem Grund */
  white-space: nowrap;
  text-decoration: none;
  transition: background .15s, color .15s;
}
.nav-item > a:hover,
.nav-item.active > a,
.nav-item.dropdown-offen > a {
  background: #000;
  color: var(--hepla-gelb);
}

/* Dropdown */
.nav-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  max-width: 300px;
  background: var(--hepla-weiss);
  box-shadow: var(--shadow-md);
  border-top: 3px solid var(--hepla-gelb);
  border-radius: 0 0 var(--border-r) var(--border-r);
  z-index: 1100;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav-item.dropdown-offen .nav-dropdown { display: block; }
.nav-dropdown li a {
  display: block;
  padding: .5rem 1.1rem;
  font-size: .85rem;
  font-weight: 500;
  color: var(--hepla-schwarz);
  border-bottom: 1px solid var(--hepla-grau-mid);
  white-space: nowrap;
  text-decoration: none;
  transition: var(--transition);
}
.nav-dropdown li:last-child a { border-bottom: none; }
.nav-dropdown li a:hover {
  background: var(--hepla-grau);
  padding-left: 1.5rem;
}

/* ── Breadcrumb ─────────────────────────────────────────────── */
.hepla-breadcrumb {
  padding: .5rem 0;
  font-size: .82rem;
  color: var(--hepla-grau-text);
}
.hepla-breadcrumb a { color: var(--hepla-grau-text); }
.hepla-breadcrumb a:hover { color: var(--hepla-schwarz); text-decoration: underline; }
.hepla-breadcrumb .sep { margin: 0 .4rem; }
.hepla-breadcrumb .current { font-weight: 600; color: var(--hepla-schwarz); }

/* ── Artikel-Kacheln ────────────────────────────────────────── */
.artikel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 1.25rem;
}

.artikel-kachel {
  background: var(--hepla-weiss);
  border: 1px solid var(--hepla-grau-mid);
  border-radius: var(--border-r);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  position: relative;
}
.artikel-kachel:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--hepla-gelb);
}

.kachel-bild {
  aspect-ratio: 1;
  background: var(--hepla-grau);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: .75rem;
}
.kachel-bild img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform .3s ease;
}
.artikel-kachel:hover .kachel-bild img { transform: scale(1.04); }

.kachel-body {
  padding: .75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.kachel-artnr {
  font-size: .72rem;
  color: var(--hepla-grau-text);
  font-weight: 500;
  letter-spacing: .03em;
}
.kachel-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .95rem;
  line-height: 1.25;
  color: var(--hepla-schwarz);
  flex: 1;
}

/* Sticker-Reihe */
.kachel-sticker {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin-top: .2rem;
}
.kachel-sticker img {
  height: 22px;
  width: auto;
}

/* Farbpunkte */
.kachel-farben {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: .3rem;
  align-items: center;
}
/* Eine Variantengruppe = mehrere überlappende Punkte */
.farb-gruppe {
  display: flex;
  flex-direction: row;
}
.farb-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid rgba(0,0,0,.2);
  display: inline-block;
  flex-shrink: 0;
  margin-left: -4px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.6);
}
.farb-gruppe .farb-dot:first-child { margin-left: 0; }
.farb-dot.mehr {
  background: var(--hepla-grau-mid);
  font-size: .55rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--hepla-grau-text);
  font-weight: 700;
  border: 1.5px solid var(--hepla-grau-mid);
  margin-left: 2px;
}

/* Preis */
.kachel-preis {
  margin-top: auto;
  padding-top: .5rem;
  border-top: 1px solid var(--hepla-grau-mid);
  font-size: .78rem;
  color: var(--hepla-grau-text);
}
.kachel-preis .ab { font-size: .7rem; }
.kachel-preis .preis-wert {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--hepla-schwarz);
}
.kachel-preis .netto-hint {
  font-size: .7rem;
  color: var(--hepla-grau-text);
}

/* Neuheit-Badge */
.kachel-badge {
  position: absolute;
  top: .5rem;
  right: .5rem;
  display: flex;
  flex-direction: column;
  gap: 3px;
  align-items: flex-end;
}

/* ── Artikeldetail-Seite ────────────────────────────────────── */
.detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
@media (max-width: 768px) {
  .detail-layout { grid-template-columns: 1fr; }
}

/* Bildgalerie */
.galerie-haupt {
  aspect-ratio: 1;
  background: var(--hepla-grau);
  border-radius: var(--border-r);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: zoom-in;
}
.galerie-haupt img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1rem;
}
.galerie-thumbs {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  margin-top: .75rem;
}
.galerie-thumb {
  width: 60px;
  height: 60px;
  background: var(--hepla-grau);
  border: 2px solid transparent;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
}
.galerie-thumb.active,
.galerie-thumb:hover { border-color: var(--hepla-gelb); }
.galerie-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }

/* Varianten-Auswahl */
.varianten-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: .75rem 0;
}
.variante-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.variante-btn.active { border-color: var(--hepla-schwarz); transform: scale(1.1); }
.variante-btn:hover { border-color: var(--hepla-grau-text); }

/* ── Detail-Tabs ────────────────────────────────────────────── */
.detail-tabs {
  margin-top: 2rem;
}
.tab-nav {
  display: flex;
  border-bottom: 2px solid var(--hepla-grau-mid);
  overflow-x: auto;
  gap: 0;
  -webkit-overflow-scrolling: touch;
}
.tab-btn {
  padding: .6rem 1.2rem;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: .85rem;
  cursor: pointer;
  white-space: nowrap;
  color: var(--hepla-grau-text);
  transition: var(--transition);
}
.tab-btn.active {
  border-bottom-color: var(--hepla-gelb);
  color: var(--hepla-schwarz);
}
.tab-btn:hover { color: var(--hepla-schwarz); }
.tab-panel { display: none; padding: 1.25rem 0; }
.tab-panel.active { display: block; }

/* ── Druckkonfigurator ──────────────────────────────────────── */
.druck-panel {
  background: var(--hepla-grau);
  border-radius: var(--border-r);
  padding: 1.25rem;
  border: 1px solid var(--hepla-grau-mid);
}
.druck-panel h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.druck-kalkulation {
  background: #1a1a1a !important;
  color: var(--hepla-gelb) !important;
  border-radius: var(--border-r);
  padding: 1rem 1.25rem;
  margin-top: 1rem;
  font-family: var(--font-display);
}
/* Kalkulation immer dunkel – auch im Light Mode */
[data-theme="light"] .druck-kalkulation,
[data-theme="dark"]  .druck-kalkulation {
  background: #1a1a1a !important;
  color: var(--hepla-gelb) !important;
}
.druck-kalkulation .kalk-zeile {
  display: flex;
  justify-content: space-between;
  font-size: .9rem;
  margin-bottom: .3rem;
}
.druck-kalkulation .kalk-gesamt {
  display: flex;
  justify-content: space-between;
  font-size: 1.2rem;
  font-weight: 800;
  padding-top: .5rem;
  border-top: 1px solid rgba(255,223,6,.3);
  margin-top: .5rem;
}

/* ── Warenkorb-Button ───────────────────────────────────────── */
.btn-warenkorb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  width: 100%;
  padding: .85rem;
  background: var(--hepla-gelb) !important;
  color: #000 !important;
  border: none;
  border-radius: var(--border-r);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  cursor: pointer;
  transition: var(--transition);
  margin-top: .75rem;
}
.btn-warenkorb:hover {
  background: #000 !important;
  color: var(--hepla-gelb) !important;
}
[data-theme="dark"] .btn-warenkorb {
  background: var(--hepla-gelb) !important;
  color: #000 !important;
}
[data-theme="dark"] .btn-warenkorb:hover {
  background: #fff !important;
  color: #000 !important;
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .55rem 1.1rem;
  background: transparent;
  color: var(--hepla-schwarz);
  border: 2px solid var(--hepla-grau-mid);
  border-radius: var(--border-r);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: .85rem;
  cursor: pointer;
  transition: var(--transition);
}
.btn-secondary:hover {
  border-color: var(--hepla-gelb);
  background: var(--hepla-gelb);
  color: var(--hepla-schwarz);
}

/* ── Warenkorb-Icon ─────────────────────────────────────────── */
.warenkorb-icon {
  position: relative;
  display: flex;
  align-items: center;
  color: var(--hepla-schwarz);
  cursor: pointer;
  transition: var(--transition);
}
.warenkorb-icon:hover { color: var(--hepla-gelb); }
.warenkorb-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--hepla-gelb);
  color: var(--hepla-schwarz);
  font-size: .65rem;
  font-weight: 800;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* ── Tabellen ───────────────────────────────────────────────── */
.hepla-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
}
.hepla-table th {
  background: var(--hepla-grau);
  font-weight: 700;
  text-align: left;
  padding: .55rem .75rem;
  border-bottom: 2px solid var(--hepla-gelb);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.hepla-table td {
  padding: .5rem .75rem;
  border-bottom: 1px solid var(--hepla-grau-mid);
  vertical-align: middle;
}
.hepla-table tr:last-child td { border-bottom: none; }
.hepla-table tr:hover td { background: var(--hepla-grau); }
.hepla-table .ampel-gruen { color: var(--hepla-gruen); font-weight: 700; }
.hepla-table .ampel-gelb  { color: #d4840a; font-weight: 700; }
.hepla-table .ampel-rot   { color: var(--hepla-accent); font-weight: 700; }
.hepla-table .ampel-grau  { color: var(--hepla-grau-text); }

/* ── Staffelpreistabelle ────────────────────────────────────── */
.staffel-table {
  width: 100%;
  border-collapse: collapse;
}
.staffel-table th {
  background: var(--hepla-schwarz);
  color: var(--hepla-gelb);
  padding: .45rem .75rem;
  text-align: right;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.staffel-table th:first-child { text-align: left; }
.staffel-table td {
  padding: .45rem .75rem;
  text-align: right;
  border-bottom: 1px solid var(--hepla-grau-mid);
}
.staffel-table td:first-child { text-align: left; font-weight: 600; }
.staffel-table tr.highlight td {
  background: rgba(255,223,6,.15);
  font-weight: 700;
}

/* ── Formulare ──────────────────────────────────────────────── */
.form-group {
  margin-bottom: 1rem;
}
.form-group label {
  display: block;
  font-weight: 600;
  font-size: .85rem;
  margin-bottom: .3rem;
  color: var(--hepla-schwarz);
}
.form-group label .req { color: var(--hepla-accent); margin-left: 2px; }
.form-control {
  width: 100%;
  padding: .55rem .85rem;
  border: 2px solid var(--hepla-grau-mid);
  border-radius: var(--border-r);
  font-family: var(--font-main);
  font-size: .9rem;
  background: var(--hepla-weiss);
  color: var(--hepla-schwarz);
  transition: var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--hepla-gelb);
  box-shadow: 0 0 0 3px rgba(255,223,6,.2);
}
.form-control.is-invalid { border-color: var(--hepla-accent); }
.form-error { color: var(--hepla-accent); font-size: .78rem; margin-top: .25rem; }
.form-hint { color: var(--hepla-grau-text); font-size: .78rem; margin-top: .25rem; }

select.form-control { cursor: pointer; }

/* ── Cards / Boxen ──────────────────────────────────────────── */
.hepla-card {
  background: var(--hepla-weiss);
  border: 1px solid var(--hepla-grau-mid);
  border-radius: var(--border-r);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem;
}
.hepla-card h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  border-bottom: 3px solid var(--hepla-gelb);
}

/* ── Ampel ──────────────────────────────────────────────────── */
.ampel { display: inline-flex; align-items: center; gap: .3rem; font-weight: 600; font-size: .85rem; }
.ampel::before {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.ampel-gruen::before { background: var(--hepla-gruen); }
.ampel-gelb::before  { background: #d4840a; }
.ampel-rot::before   { background: var(--hepla-accent); }
.ampel-grau::before  { background: var(--hepla-grau-text); }

/* ── Alerts ─────────────────────────────────────────────────── */
.alert {
  padding: .75rem 1rem;
  border-radius: var(--border-r);
  font-size: .88rem;
  margin-bottom: 1rem;
}
.alert-success { background: rgba(45,138,78,.1); border-left: 4px solid var(--hepla-gruen); color: var(--hepla-gruen); }
.alert-error   { background: rgba(255,85,0,.08); border-left: 4px solid var(--hepla-accent); color: var(--hepla-accent); }
.alert-info    { background: rgba(255,223,6,.15); border-left: 4px solid var(--hepla-gelb); color: var(--hepla-schwarz); }

/* ── Footer ─────────────────────────────────────────────────── */
.hepla-footer {
  background: #1a1a1a;   /* immer dunkel, unabhängig vom Theme */
  color: #aaa;
  padding: 2.5rem 0 1rem;
  margin-top: 3rem;
  font-size: .85rem;
}
.hepla-footer h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--hepla-gelb);
  margin-bottom: .75rem;
}
.hepla-footer p { color: #aaa; }
.hepla-footer a { color: #aaa; transition: var(--transition); }
.hepla-footer a:hover { color: var(--hepla-gelb); }
.hepla-footer .footer-bottom {
  border-top: 1px solid #333;
  margin-top: 1.5rem;
  padding-top: 1rem;
  text-align: center;
  font-size: .78rem;
  color: #777;
}

/* ── Utilities ──────────────────────────────────────────────── */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 1.25rem; }
.py-3 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.mb-1 { margin-bottom: .5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.text-muted { color: var(--hepla-grau-text); }
.text-gelb  { color: var(--hepla-gelb); }
.fw-bold { font-weight: 700; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-1 { gap: .5rem; }
.gap-2 { gap: 1rem; }
.ms-auto { margin-left: auto; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 992px) {
  .hepla-mainnav { display: none; } /* Ersetzt durch Mobile-Menü */
  .hepla-navbar .logo img { height: 36px; }
}
@media (max-width: 576px) {
  .artikel-grid { grid-template-columns: repeat(2, 1fr); gap: .75rem; }
  .hepla-search { max-width: 200px; }
}

/* ── Mobile-Menü ────────────────────────────────────────────── */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .4rem;
  color: var(--hepla-schwarz);
}
@media (max-width: 992px) {
  .mobile-menu-btn { display: flex; align-items: center; }
}
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--hepla-weiss);
  z-index: 2000;
  flex-direction: column;
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu-header {
  display: flex;
  align-items: center;
  padding: 1rem;
  border-bottom: 3px solid var(--hepla-gelb);
  position: sticky;
  top: 0;
  background: var(--hepla-weiss);
  z-index: 1;
}
.mobile-nav-item {
  border-bottom: 1px solid var(--hepla-grau-mid);
}
.mobile-nav-item > a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .9rem 1.25rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
}
.mobile-nav-sub { display: none; background: var(--hepla-grau); }
.mobile-nav-sub.open { display: block; }
.mobile-nav-sub a {
  display: block;
  padding: .65rem 1.75rem;
  font-size: .9rem;
  font-weight: 500;
  border-bottom: 1px solid var(--hepla-grau-mid);
}

/* ── Upload-Bereich ─────────────────────────────────────────── */
.upload-area {
  border: 2px dashed var(--hepla-grau-mid);
  border-radius: var(--border-r);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--hepla-grau);
}
.upload-area:hover,
.upload-area.dragover {
  border-color: var(--hepla-gelb);
  background: rgba(255,223,6,.08);
}
.upload-preview {
  max-width: 120px;
  max-height: 80px;
  object-fit: contain;
  margin: .5rem auto 0;
  border-radius: 4px;
}

/* ── HTMX Loading ───────────────────────────────────────────── */
.htmx-indicator { opacity: 0; transition: opacity .2s; }
.htmx-request .htmx-indicator { opacity: 1; }
.htmx-request.htmx-indicator  { opacity: 1; }

/* Spinner */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--hepla-grau-mid);
  border-top-color: var(--hepla-schwarz);
  border-radius: 50%;
  animation: spin .6s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Lager-Ampel in Tabellen ─────────────────────────────────── */
.lager-ampel {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .82rem;
  font-weight: 600;
}
.lager-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.lager-dot.gruen  { background: var(--hepla-gruen); }
.lager-dot.gelb   { background: #d4840a; }
.lager-dot.rot    { background: var(--hepla-accent); }
.lager-dot.grau   { background: var(--hepla-grau-text); }

/* ── Page-Transitions (HTMX) ────────────────────────────────── */
/* page-fade-in deaktiviert */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Druckmindestmengen-Hinweis ─────────────────────────────── */
#druck-mindest-hinweis {
  color: #222;
  font-size: .78rem;
  margin-top: .3rem;
}
[data-theme="dark"] #druck-mindest-hinweis {
  color: var(--hepla-gelb);
}

/* ── Kalkulation: Kontrast-Fixes ────────────────────────────── */
.druck-kalkulation .kalk-zeile,
.druck-kalkulation .kalk-gesamt,
.druck-kalkulation p,
.druck-kalkulation span,
.druck-kalkulation div {
  color: var(--hepla-gelb);
}
.druck-kalkulation .kalk-zeile span[style*="opacity"] {
  color: rgba(255,223,6,.7);
}