/* =====================================================================
   StilRebel - Dark Diner Archive
   Zentrales Stylesheet für Shop, Warenkorb, Kasse und Modals
   ===================================================================== */

:root {
  --bg: #0b0b0f;
  --bg-soft: #13131a;
  --panel: rgba(255,255,255,0.05);
  --panel-strong: rgba(255,255,255,0.08);
  --line: rgba(255,255,255,0.12);
  --text: #f7f3ef;
  --muted: #c9c1bb;
  --accent: #c52d4a;
  --accent-2: #8f1730;
  --gold: #d4b06a;
  --shadow: 0 22px 60px rgba(0,0,0,.45);
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #24131a 0%, #0b0b0f 38%, #08080c 100%);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
.shell { width: min(1280px, calc(100vw - 32px)); margin: 0 auto; }
h1, h2, h3, h4 { margin: 0 0 14px; line-height: 1.15; font-family: 'Playfair Display', 'Inter', serif; }
h1 { font-size: clamp(2.4rem, 4.5vw, 4.4rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 14px; color: var(--muted); }
.kicker { color:#f6d9a3; text-transform:uppercase; letter-spacing:.14em; font-size:.82rem; font-weight:600; }
.small { font-size: .9rem; }
.muted { color: var(--muted); }

/* === Topbar === */
.topbar {
  position: sticky; top: 0; z-index: 90;
  backdrop-filter: blur(20px);
  background: rgba(11,11,15,.75);
  border-bottom: 1px solid var(--line);
}
.topbar .shell { display:flex; align-items:center; justify-content:space-between; gap:14px; padding:18px 0; }
.brand { display:flex; gap:14px; align-items:center; font-weight:800; letter-spacing:.06em; text-transform:uppercase; }
.brand-badge {
  width:46px;height:46px;border-radius:14px;
  background: linear-gradient(145deg, var(--accent), #5e0d20);
  display:grid;place-items:center;font-size:1.1rem;box-shadow: var(--shadow);
}
.nav { display:flex; gap:8px; flex-wrap:wrap; align-items:center; }
.nav a, .ghost-btn, .solid-btn, .chip {
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  padding: 11px 17px;
  border-radius: 999px;
  cursor:pointer;
  transition: .2s ease;
  font: inherit;
  font-size: .95rem;
}
.nav a:hover, .ghost-btn:hover, .chip:hover { background: var(--panel-strong); transform: translateY(-1px); }
.solid-btn {
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  border-color: transparent;
  box-shadow: 0 14px 34px rgba(197,45,74,.32);
  font-weight: 600;
}
.solid-btn:hover { filter: brightness(1.07); transform: translateY(-1px); }
.menu-toggle { display:none; }

/* === Hero === */
.hero {
  padding: 60px 0 40px;
}
.hero-inner {
  background: var(--panel);
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 44px;
  display:grid; grid-template-columns: 1.2fr .8fr; gap: 32px; align-items: center;
}
.eyebrow {
  display:inline-flex; gap:8px; align-items:center; padding:8px 14px; border-radius:999px;
  background: rgba(212,176,106,.12); border: 1px solid rgba(212,176,106,.28); color: #f6d9a3; font-size:.88rem; font-weight:500;
  margin-bottom: 18px;
}
.hero-actions { display:flex; gap:12px; flex-wrap:wrap; align-items:center; margin-top: 22px; }
.hero-meta {
  display:grid; grid-template-columns: repeat(2, 1fr); gap: 10px;
  background: rgba(11,11,15,.55); border:1px solid var(--line);
  border-radius: 18px; padding: 18px;
}
.metric { padding:14px; background: rgba(255,255,255,.03); border:1px solid var(--line); border-radius: 12px; }
.metric strong { display:block; font-size:1.2rem; margin-bottom: 4px; color: var(--gold); font-family: 'Playfair Display', serif; }

/* === Filter / Sortiment === */
.filter-bar {
  display:flex; flex-wrap:wrap; gap:10px; align-items:center;
  padding: 18px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 22px;
  box-shadow: var(--shadow);
}
.chip.active { background: rgba(197,45,74,.22); border-color: rgba(197,45,74,.55); color: var(--text); }

/* === Produktraster === */
.shop-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: .25s ease;
  text-decoration: none;
  color: inherit;
}
.product-card:hover { transform: translateY(-4px); border-color: rgba(212,176,106,.4); }
.product-media {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: #1a1014;
}
.product-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.product-card:hover .product-media img { transform: scale(1.05); }
.product-media .placeholder {
  width: 100%; height: 100%;
  display: grid; place-items: center;
  background: linear-gradient(135deg, #5d1830, #2a0f17 60%, #0f0e12);
  color: rgba(255,255,255,.18); font-size: 4rem; font-family: 'Playfair Display', serif;
}
.badge-stack { position:absolute; top:14px; left:14px; display:flex; flex-wrap:wrap; gap:8px; z-index: 2; }
.badge {
  padding:7px 11px; border-radius:999px; font-size:.74rem; font-weight:700;
  background: rgba(11,11,15,.78); border:1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(6px);
}
.badge.gold { background: rgba(212,176,106,.92); color: #1a1014; border-color: transparent; }
.badge.rare { background: rgba(197,45,74,.92); color: #fff; border-color: transparent; }
.product-body { padding: 20px; display:flex; flex-direction:column; gap: 12px; flex: 1; }
.brandline { color: #f6d9a3; font-size:.82rem; text-transform:uppercase; letter-spacing:.1em; font-weight: 600; }
.product-title { font-family: 'Playfair Display', serif; font-size: 1.15rem; line-height: 1.3; margin: 0; }
.price-row { display:flex; align-items:baseline; justify-content:space-between; gap:12px; margin-top: auto; }
.price { font-size: 1.4rem; font-weight:800; color: var(--gold); font-family: 'Playfair Display', serif; }
.inline-sizes { display:flex; gap:6px; flex-wrap: wrap; }
.size-pill {
  padding:5px 10px; border-radius:999px; background: rgba(255,255,255,.05); border:1px solid var(--line); font-size:.78rem;
}
.size-pill.out { opacity: .35; text-decoration: line-through; }
.stock-info { font-size: .82rem; }
.stock-low { color: #f9bd63; }
.stock-ok { color: #81deb4; }
.stock-out { color: #ff9fb0; }

/* === Produktdetail === */
.product-detail {
  display:grid; grid-template-columns: 1.1fr 1fr; gap: 32px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  margin: 30px 0;
}
.product-detail .product-media { aspect-ratio: 3/4; border-radius: 16px; }
.product-detail .info-grid {
  display: grid; grid-template-columns: 130px 1fr; gap: 8px 18px;
  font-size: .92rem; margin: 16px 0;
}
.product-detail .info-grid > div:nth-child(odd) {
  color: var(--gold); font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 600;
}
.size-selector { display:flex; gap:10px; flex-wrap: wrap; margin: 14px 0; }
.size-selector label {
  display:inline-flex; align-items: center; gap: 6px;
  padding: 10px 16px; border-radius: 12px;
  border:1px solid var(--line); background: rgba(255,255,255,.04);
  cursor: pointer; transition: .2s;
}
.size-selector input[type="radio"] { display:none; }
.size-selector input[type="radio"]:checked + label,
.size-selector label:has(input:checked) { background: rgba(197,45,74,.2); border-color: var(--accent); color: white; }
.size-selector .out { opacity:.35; pointer-events: none; text-decoration: line-through; }

/* === Dropdown / Select Styling (dunkles Design auch im offenen Zustand) === */
select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%),
                    linear-gradient(135deg, var(--gold) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 12px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 38px !important;
  color-scheme: dark;
  cursor: pointer;
}
select option {
  background-color: #13131a !important;
  color: var(--text) !important;
  padding: 10px !important;
}
select option:checked,
select option:hover {
  background-color: var(--accent) !important;
  color: #fff !important;
}
select:focus {
  outline: none;
  border-color: var(--gold);
}

/* === Warenkorb === */
.cart-table {
  width: 100%; border-collapse: collapse;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.cart-table th, .cart-table td {
  padding: 16px; text-align: left; vertical-align: middle;
  border-bottom: 1px solid var(--line);
}
.cart-table th {
  color: var(--gold); font-size:.85rem; text-transform: uppercase; letter-spacing: .08em;
  background: rgba(11,11,15,.55);
}
.cart-table tr:last-child td { border-bottom: none; }
.cart-table img { width: 70px; height: 90px; object-fit: cover; border-radius: 10px; }
.cart-summary {
  margin-top: 22px;
  background: var(--panel);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.cart-summary .row {
  display:flex; justify-content: space-between; padding: 8px 0; font-size: .95rem;
}
.cart-summary .row.total {
  font-size: 1.2rem; font-weight: 800; color: var(--gold);
  font-family: 'Playfair Display', serif;
  border-top: 1px solid var(--line); padding-top: 14px; margin-top: 8px;
}
.qty-input {
  width: 64px; padding: 8px 10px; border-radius: 10px;
  border: 1px solid var(--line); background: rgba(255,255,255,.05); color: var(--text);
  text-align: center;
}
.empty-state {
  padding: 60px 32px; text-align:center;
  background: var(--panel); border:1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
}

/* === Formulare / Kasse === */
.form-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}
.form-grid { display:grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.form-grid label {
  display:block; font-size: .82rem; color: var(--gold); margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: .08em; font-weight: 600;
}
.form-grid input, .form-grid select, .form-grid textarea {
  width: 100%; padding: 12px 14px; border-radius: 12px;
  border: 1px solid var(--line); background: rgba(255,255,255,.04); color: var(--text);
  font: inherit;
}
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus {
  outline: none; border-color: var(--gold); background: rgba(255,255,255,.07);
}
.checkbox-row { display:flex; align-items: flex-start; gap: 10px; margin: 10px 0; font-size: .9rem; }
.checkbox-row input { margin-top: 4px; }

/* === Flash Messages === */
.flash {
  padding: 14px 18px; border-radius: 14px; margin-bottom: 18px;
  border: 1px solid; font-size: .92rem;
}
.flash.success { background: rgba(46,157,106,.15); border-color: rgba(46,157,106,.35); color: #8ae2b9; }
.flash.error   { background: rgba(197,45,74,.15);  border-color: rgba(197,45,74,.4);   color: #ff9fb0; }
.flash.info    { background: rgba(212,176,106,.1); border-color: rgba(212,176,106,.3); color: #f6d9a3; }

/* === Footer === */
footer {
  padding: 60px 0 40px;
  margin-top: 40px;
  border-top: 1px solid var(--line);
}
.footer-grid { display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 30px; }
.footer-grid h4 { color: var(--gold); margin-bottom: 14px; font-size: .95rem; text-transform: uppercase; letter-spacing:.1em; font-family: 'Inter', sans-serif; font-weight: 700;}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid ul li { margin-bottom: 8px; }
.footer-grid ul li a { color: var(--muted); font-size: .9rem; transition: .2s; }
.footer-grid ul li a:hover { color: var(--gold); }
.footer-bottom {
  margin-top: 40px; padding-top: 24px;
  border-top: 1px solid var(--line);
  display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap;
  font-size: .85rem; color: var(--muted);
}
.social-row { display:flex; gap:10px; margin-top: 12px; }
.social-row a {
  width: 38px; height: 38px; border-radius: 50%;
  display:grid; place-items:center;
  background: var(--panel); border: 1px solid var(--line);
  transition: .2s;
}
.social-row a:hover { background: var(--accent); border-color: transparent; }

/* === Modals === */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  display: none;
  align-items: center; justify-content: center;
  padding: 4vh 16px;
}
.modal-overlay.active { display: flex; animation: fadeIn .25s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(8,8,12,.78);
  backdrop-filter: blur(8px);
}
.modal-window {
  position: relative;
  width: min(960px, 92vw); max-height: 92vh;
  background: linear-gradient(180deg, #14131a 0%, #0d0d12 100%);
  border: 1px solid rgba(212,176,106,.25);
  border-radius: var(--radius);
  box-shadow: 0 30px 80px rgba(0,0,0,.6), 0 0 60px rgba(197,45,74,.12);
  overflow: hidden;
  animation: slideUp .35s cubic-bezier(.2,.8,.3,1);
}
@keyframes slideUp { from { transform: translateY(24px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.modal-close {
  position: absolute; top: 14px; right: 14px; z-index: 5;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(11,11,15,.7);
  color: var(--text);
  cursor: pointer;
  font-size: 1rem;
  transition: .2s;
}
.modal-close:hover { background: var(--accent); border-color: transparent; transform: rotate(90deg); }
.modal-scroll { overflow-y: auto; max-height: 92vh; }
.modal-inner { padding: 44px 48px; display: flex; flex-direction: column; gap: 22px; }
.modal-header { text-align: center; padding-bottom: 8px; }
.modal-inner .info-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 26px;
}
.modal-inner .info-card h2 {
  display:flex; align-items:center; gap: 12px;
  padding-bottom: 14px; margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
  font-size: 1.3rem; color: var(--gold);
  font-family: 'Playfair Display', serif;
}
.data-grid { display:grid; grid-template-columns: 200px 1fr; gap: 14px 24px; align-items: baseline; }
.data-label { color: var(--gold); font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.data-value { font-size: .95rem; }
.modal-footer-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; padding-top: 8px; }
.modal-scroll::-webkit-scrollbar { width: 8px; }
.modal-scroll::-webkit-scrollbar-thumb { background: rgba(212,176,106,.3); border-radius: 8px; }

/* === Responsive === */
@media (max-width: 1080px) {
  .hero-inner, .product-detail, .footer-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .shop-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .topbar .shell { align-items:flex-start; }
  .nav { display:none; }
  .nav.mobile-open { display:flex; flex-direction:column; align-items:stretch; width:100%; padding-top: 10px; }
  .menu-toggle { display:inline-flex; }
  .shop-grid, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .hero-inner { padding: 24px; }
  .modal-inner { padding: 60px 22px 30px; }
  .data-grid { grid-template-columns: 1fr; gap: 4px 0; }
  .cart-table thead { display: none; }
  .cart-table, .cart-table tbody, .cart-table tr, .cart-table td { display:block; width:100%; }
  .cart-table tr { border-bottom: 1px solid var(--line); padding: 10px 0; }
  .cart-table td { border: none; padding: 6px 16px; }
}