/* ==========================================================================
   ADURO — components.css
   Buttons, Cards, Badges, Formulare, Tabs, Accordion, Modals
   ========================================================================== */

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-sans);
  color: #fff;
  background: var(--btn);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  letter-spacing: .01em;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 14px rgba(0,0,0,.18);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn:hover {
  background: var(--btn-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0,0,0,.22);
  color: #fff;
}

.btn:active { transform: translateY(0); box-shadow: var(--shadow-sm); }

.btn--primary { background: var(--accent); }
.btn--primary:hover { background: var(--accent-dark); }

.btn--dark { background: var(--ink); }
.btn--dark:hover { background: #111; }

.btn--ghost {
  background: rgba(255,255,255,.12);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,.45);
  box-shadow: none;
}

.btn--ghost:hover {
  background: rgba(255,255,255,.22);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--ink);
  color: var(--ink);
  box-shadow: none;
}

.btn--outline:hover {
  background: var(--ink);
  color: #fff;
}

.btn--accent-outline {
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  box-shadow: none;
}

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

.btn--sm { padding: 8px 18px; font-size: var(--text-xs); }
.btn--lg { padding: 16px 36px; font-size: var(--text-base); }
.btn--full { width: 100%; }

.btn--cart {
  height: 52px;
  padding: 0 28px;
  font-size: var(--text-base);
  font-weight: 600;
  background: var(--accent-dark);
  border-radius: var(--radius);
}

.btn--cart:hover { background: #2f4714; }
.btn--cart svg { width: 18px; height: 18px; fill: #fff; }

.btn--wish {
  height: 52px;
  padding: 0 20px;
  border: 1px solid var(--glass-light-border);
  background: var(--glass-light-bg);
  -webkit-backdrop-filter: var(--glass-light-blur);
  backdrop-filter: var(--glass-light-blur);
  color: var(--ink);
  font-size: var(--text-base);
  font-family: var(--font-sans);
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  box-shadow: none;
}

.btn--wish:hover {
  border-color: #9c9582;
  box-shadow: var(--glass-light-shadow);
  transform: translateY(-1px);
  background: var(--glass-light-bg);
}

.btn--wish.is-active { background: rgba(201,122,58,.12); border-color: var(--btn); color: var(--btn); }
.btn--wish svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; }
.btn--wish.is-active svg { fill: var(--btn); stroke: var(--btn); }

/* Loading-Zustand */
.btn.is-loading { opacity: .7; cursor: wait; pointer-events: none; }

/* ── Badges ─────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--glass-light-bg);
  -webkit-backdrop-filter: var(--glass-light-blur);
  backdrop-filter: var(--glass-light-blur);
  border: 1px solid var(--glass-light-border);
  border-radius: var(--radius-full);
  font-size: 12.5px;
  color: var(--ink-2);
  transition: box-shadow var(--transition), transform var(--transition);
}

.badge:hover { box-shadow: var(--glass-light-shadow); transform: translateY(-1px); }
.badge svg { width: 15px; height: 15px; fill: none; stroke: var(--accent); stroke-width: 2; flex-shrink: 0; }

.badge--pill {
  padding: 4px 12px;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: .04em;
}

.badge--success { background: rgba(74,138,43,.1); border-color: rgba(74,138,43,.2); color: var(--success); }
.badge--warning { background: rgba(224,162,26,.1); border-color: rgba(224,162,26,.2); color: #9a6a00; }
.badge--error   { background: rgba(192,57,43,.1);  border-color: rgba(192,57,43,.2);  color: var(--error); }

/* Stock-Indikator */
.stock-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--accent-dark);
}

.stock-indicator::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  flex-shrink: 0;
}

.stock-indicator--out { color: var(--error); }
.stock-indicator--out::before { background: var(--error); }
.stock-indicator--low { color: var(--btn); }
.stock-indicator--low::before { background: var(--btn); }

/* ── Karten ─────────────────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  overflow: hidden;
}

.card--glass {
  background: var(--glass-light-bg);
  -webkit-backdrop-filter: var(--glass-light-blur);
  backdrop-filter: var(--glass-light-blur);
  border-color: var(--glass-light-border);
  box-shadow: var(--glass-light-shadow);
}

/* Produkt-Karte */
.product-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-md), transform var(--transition-md), border-color var(--transition-md);
}

.product-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: #c9c4b8;
}

.product-card__img {
  position: relative;
  aspect-ratio: 1/1;
  background: var(--bg);
  overflow: hidden;
}

.product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.product-card:hover .product-card__img img { transform: scale(1.04); }

.product-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
}

.product-card__wish {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.85);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid var(--glass-light-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition);
}

.product-card__wish:hover { transform: scale(1.1); background: #fff; }
.product-card__wish svg { width: 16px; height: 16px; fill: none; stroke: var(--ink); stroke-width: 2; }
.product-card__wish.is-active svg { fill: var(--btn); stroke: var(--btn); }

.product-card__body { padding: 18px 16px 16px; flex: 1; display: flex; flex-direction: column; }

.product-card__brand {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.product-card__name {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  margin-bottom: 8px;
  flex: 1;
}

.product-card__rating {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
  font-size: var(--text-xs);
  color: var(--muted);
}

.product-card__price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
}

.product-card__price {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  color: var(--ink);
}

.product-card__price-old {
  font-size: var(--text-sm);
  color: var(--muted);
  text-decoration: line-through;
}

.product-card__price-tax {
  font-size: var(--text-xs);
  color: var(--muted);
}

/* ── Bewertungs-Sterne ──────────────────────────────────────────────────────── */
.stars {
  display: inline-flex;
  gap: 2px;
  color: var(--star);
  vertical-align: middle;
}

.stars svg { width: 16px; height: 16px; fill: currentColor; }
.stars svg.empty { color: #e5e0d3; }
.stars svg.half {
  position: relative;
  color: var(--star);
}

.rating-count {
  font-size: var(--text-xs);
  color: var(--muted);
}

/* ── Formularfelder ─────────────────────────────────────────────────────────── */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-field label {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: .02em;
}

.form-field label .req { color: var(--btn); }

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line-2);
  background: #fff;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 14px;
  outline: none;
  color: var(--ink);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-field textarea {
  height: 88px;
  padding: 10px 12px;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(90,122,43,.12);
}

.form-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236a6a6a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form-field .hint {
  font-size: 11px;
  color: var(--muted);
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(192,57,43,.08);
}

.form-field.has-error .hint { color: var(--error); }

/* Checkbox / Radio */
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--line-2);
  border-radius: var(--radius-sm);
  background: #fff;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 1px;
  appearance: none;
  -webkit-appearance: none;
  transition: background var(--transition), border-color var(--transition);
}

.form-check input[type="radio"] { border-radius: 50%; }

.form-check input:checked {
  background: var(--accent);
  border-color: var(--accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3 8l4 4 6-7' stroke='white' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
}

.form-check input[type="radio"]:checked {
  background-image: none;
  box-shadow: inset 0 0 0 3px #fff, inset 0 0 0 6px var(--accent);
}

.form-check .label-text { font-size: 14px; color: var(--ink); line-height: 1.5; }

/* ── Menge-Selector ─────────────────────────────────────────────────────────── */
.qty-selector {
  display: inline-flex;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: #fff;
}

.qty-selector button {
  width: 36px;
  height: 40px;
  border: none;
  background: #fff;
  cursor: pointer;
  font-size: 18px;
  color: var(--ink);
  transition: background var(--transition);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qty-selector button:hover { background: var(--bg); }

.qty-selector input {
  width: 50px;
  height: 40px;
  border: none;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  text-align: center;
  font-size: 14px;
  font-family: var(--font-sans);
  outline: none;
  color: var(--ink);
  -moz-appearance: textfield;
}

.qty-selector input::-webkit-inner-spin-button,
.qty-selector input::-webkit-outer-spin-button {
  -webkit-appearance: none;
}

/* ── Tabs ───────────────────────────────────────────────────────────────────── */
.tabs-wrap { margin-top: var(--space-12); }

.tabs {
  display: flex;
  gap: 34px;
  border-bottom: 1px solid var(--line);
  padding: 0 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar { display: none; }

.tabs__tab {
  padding: 14px 2px;
  font-size: var(--text-base);
  color: var(--muted);
  cursor: pointer;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
  background: none;
  transition: color var(--transition), border-color var(--transition);
  white-space: nowrap;
  font-family: var(--font-sans);
}

.tabs__tab:hover { color: var(--ink-2); }
.tabs__tab.is-active { color: var(--ink); font-weight: 600; border-bottom-color: var(--ink); }

.tabs__panel { display: none; padding-top: var(--space-8); }
.tabs__panel.is-active { display: block; }

/* ── Accordion ──────────────────────────────────────────────────────────────── */
.accordion { border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }

.accordion__item { border-bottom: 1px solid var(--line); }
.accordion__item:last-child { border-bottom: none; }

.accordion__trigger {
  width: 100%;
  text-align: left;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--ink);
  transition: background var(--transition);
  font-family: var(--font-sans);
}

.accordion__trigger:hover { background: var(--bg); }

.accordion__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: transform var(--transition);
}

.accordion__icon svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2.5; }

.accordion__item.is-open .accordion__icon { transform: rotate(180deg); }

.accordion__body {
  display: none;
  padding: 4px 24px 22px;
  color: var(--ink-2);
  font-size: var(--text-base);
  line-height: 1.7;
}

.accordion__item.is-open .accordion__body { display: block; }

/* ── Notice / Alert ─────────────────────────────────────────────────────────── */
.notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.5;
}

.notice--success { background: rgba(74,138,43,.08); border: 1px solid rgba(74,138,43,.2); color: var(--accent-dark); }
.notice--warning { background: rgba(224,162,26,.08); border: 1px solid rgba(224,162,26,.2); color: #7a5800; }
.notice--error   { background: rgba(192,57,43,.08);  border: 1px solid rgba(192,57,43,.2);  color: var(--error); }
.notice--info    { background: rgba(59,130,246,.08); border: 1px solid rgba(59,130,246,.2); color: #1d4ed8; }

.notice svg { width: 18px; height: 18px; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 2; margin-top: 1px; }

/* ── Page-Hero (Kategorieseiten, Unterseiten) ───────────────────────────────── */
.page-hero {
  position: relative;
  padding: 44px 28px 38px;
  overflow: hidden;
  color: #fff;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(30,25,18,.55), rgba(30,25,18,.55)),
              linear-gradient(135deg, #6d5436 0%, #3e2e1a 100%);
}

.page-hero--has-image::before {
  background: linear-gradient(rgba(30,25,18,.55), rgba(30,25,18,.55));
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page-hero__inner {
  position: relative;
  max-width: var(--max-w);
  margin: 0 auto;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-4xl);
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: .02em;
  color: #fff;
}

.page-hero p {
  margin: 0;
  max-width: 680px;
  color: rgba(255,255,255,.85);
  font-size: var(--text-base);
  line-height: 1.6;
}

.page-hero .breadcrumb { color: rgba(255,255,255,.7); margin-bottom: 14px; }
.page-hero .breadcrumb a { color: rgba(255,255,255,.7); }
.page-hero .breadcrumb a:hover { color: #fff; }
.page-hero .breadcrumb .sep { opacity: .5; }

/* ── Seitenleiste / Sidebar ─────────────────────────────────────────────────── */
.sidebar-layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  gap: 32px;
  align-items: flex-start;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 32px 28px 60px;
}

.sidebar { position: sticky; top: calc(var(--header-h) + 16px); }

@media (max-width: 900px) {
  .sidebar-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; }
}

/* ── Eyebrow-Label ──────────────────────────────────────────────────────────── */
.eyebrow {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--btn);
  font-weight: 600;
  display: block;
}

/* ── Divider ────────────────────────────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--line);
  margin: var(--space-12) 0;
}

/* ── Pagination ─────────────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: var(--space-10) 0;
}

.pagination a,
.pagination .current,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--ink-2);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.pagination a:hover {
  background: var(--bg);
  border-color: var(--accent);
  color: var(--accent);
}

.pagination .current {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
  font-weight: 700;
}