/* components.css — SIB */

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: opacity var(--transition);
  border: none;
  border-radius: var(--radius-pill);
}

.btn:hover { opacity: 0.8; }

.btn--primary {
  background-color: var(--color-ink);
  color: var(--color-on-dark);
}

.btn--light {
  background-color: var(--color-on-dark);
  color: var(--color-ink);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-ink);
  border: 1px solid var(--color-ink);
}

.btn--outline-light {
  background-color: transparent;
  color: var(--color-on-dark);
  border: 1px solid var(--color-on-dark);
}

.btn--full { width: 100%; justify-content: center; }

/* Heartbeat-Effekt */
@keyframes heartbeat {
  0%   { box-shadow: 0 0 0 0 rgba(15,15,15,0.4); }
  70%  { box-shadow: 0 0 0 10px rgba(15,15,15,0); }
  100% { box-shadow: 0 0 0 0 rgba(15,15,15,0); }
}

@keyframes heartbeat-light {
  0%   { box-shadow: 0 0 0 0 rgba(250,250,248,0.4); }
  70%  { box-shadow: 0 0 0 10px rgba(250,250,248,0); }
  100% { box-shadow: 0 0 0 0 rgba(250,250,248,0); }
}

.btn--heartbeat.btn--primary {
  animation: heartbeat 1.8s ease-out infinite;
}

.btn--heartbeat.btn--light {
  animation: heartbeat-light 1.8s ease-out infinite;
}

.btn--heartbeat.btn--outline-light {
  animation: heartbeat-light 1.8s ease-out infinite;
}

/* Registrieren im Header immer heartbeat */
.site-header__desktop-only.btn--light {
  animation: heartbeat-light 1.8s ease-out infinite;
}

.btn--heartbeat.btn--outline {
  animation: heartbeat 1.8s ease-out infinite;
}

/* ── Produkt-Karte ── */
.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow 0.2s ease;
  position: relative;
}

.product-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

/* Bild-Wrapper */
.product-card__img-wrap {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--color-bg-soft);
}

.product-card__img-link {
  display: block;
  width: 100%;
  height: 100%;
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

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

/* Badges */
.product-card__badge {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  z-index: 1;
  padding: 0.2rem 0.55rem;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.4;
  border-radius: 4px;
}

.product-card__badge--neu {
  background: #fff;
  color: var(--color-ink);
  border: 1.5px solid var(--color-ink);
}

.product-card__badge--sale {
  background: #fff;
  color: var(--color-ink);
  border: 1.5px solid var(--color-ink);
}

.product-card__badge--ersparnis {
  position: static;
  display: inline-block;
  background: #c0392b;
  color: #fff;
  border: none;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  vertical-align: baseline;
}

.product-card__wish {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  z-index: 1;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-ink);
  transition: transform 0.15s, color 0.15s;
}
.product-card__wish:hover { transform: scale(1.08); }
.product-card__wish.is-active { color: #e0245e; }

/* Body */
.product-card__body {
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.product-card__content {
  display: block;
  text-decoration: none;
  color: inherit;
}

.product-card__shop {
  display: block;
  font-size: 0.7rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.2rem;
}

.product-card__title {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink);
  line-height: 1.3;
}

/* Footer: Preis */
.product-card__footer {
  display: none; /* nicht mehr gebraucht */
}

.product-card__prices {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  gap: 0.4rem;
  margin-top: auto;
}

/* Sterne-Bewertung */
.product-card__rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin: 0.3rem 0;
  font-size: 0.75rem;
  color: var(--color-muted);
  white-space: nowrap;
  overflow: hidden;
}

.product-card__stars { color: #f5a623; font-size: 0.8rem; }
.product-card__rating-val { font-weight: 600; color: var(--color-ink); }
.product-card__rating-count { color: var(--color-muted); }

.product-card__price {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-ink);
}

.product-card__price--sale {
  color: #c0392b;
}

.product-card__price-alt {
  font-size: 0.75rem;
  color: var(--color-muted);
  text-decoration: line-through;
}

.product-card__cart {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--color-line);
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink);
  text-decoration: none;
  flex-shrink: 0;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  cursor: pointer;
}

.product-card__cart:hover {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: #fff;
}

.product-card__cart svg { display: block; }

/* ── Kategorie-Karte ── */
.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}

.category-card__img-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  overflow: hidden;
}

.category-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  background-color: var(--color-bg-soft);
  transition: transform 0.3s ease;
  display: block;
}

.category-card:hover .category-card__image {
  transform: scale(1.1);
}

.category-card__name {
  font-size: var(--text-sm);
  font-weight: 500;
  text-align: center;
}

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-dark);
  color: var(--color-on-dark);
  border-bottom: 1px solid #222;
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  height: 60px;
}

.site-header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  flex-shrink: 0;
}

.site-header__logo img { height: 44px; width: auto; }

.site-header__search {
  flex: 1;
  max-width: 420px;
  display: flex;
  align-items: center;
  gap: var(--space-1);
  background-color: #fff;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 0.5rem var(--space-2);
}

.site-header__search svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: var(--color-muted);
}

.site-header__search input {
  background: none;
  border: none;
  outline: none;
  color: var(--color-ink);
  font-size: var(--text-sm);
  width: 100%;
}

.site-header__search input::placeholder { color: var(--color-muted); }

.site-header__nav {
  display: none;
  align-items: center;
  gap: var(--space-4);
  margin-left: auto;
}

.site-header__nav a {
  font-size: var(--text-sm);
  color: var(--color-on-dark);
}

.site-header__textlink {
  font-size: var(--text-sm);
}

@media (min-width: 768px) {
  .site-header__nav { display: flex; }
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-left: auto;
}

@media (min-width: 768px) {
  .site-header__actions { margin-left: 0; }
}

/* ── Footer ── */
.site-footer {
  background-color: var(--color-dark);
  color: var(--color-on-dark);
  padding-top: var(--space-6);
  padding-bottom: var(--space-4);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
  align-items: start;
}

@media (min-width: 640px) {
  .site-footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 900px) {
  .site-footer__inner { grid-template-columns: 1.5fr repeat(3, 1fr); }
}

.site-footer__logo-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.site-footer__grid {
  display: contents;
}

.site-footer__logo-img {
  height: 52px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}

.site-footer__col-title {
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-2);
  color: var(--color-on-dark);
}

.site-footer__col ul { display: flex; flex-direction: column; gap: 0.5rem; }

.site-footer__col a {
  font-size: var(--text-sm);
  color: #999;
  transition: color var(--transition);
}

.site-footer__col a:hover { color: var(--color-on-dark); opacity: 1; }

.site-footer__bottom {
  border-top: 1px solid #222;
  padding-top: var(--space-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.site-footer__bottom p { font-size: var(--text-xs); color: #666; }

/* ── Formular ── */
.form-group { display: flex; flex-direction: column; gap: 0.5rem; }

.form-label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-ink);
}

.form-input {
  padding: 0.75rem var(--space-2);
  border: 1px solid var(--color-line);
  background-color: var(--color-bg);
  font-size: var(--text-base);
  color: var(--color-ink);
  outline: none;
  transition: border-color var(--transition);
}

.form-input:focus { border-color: var(--color-ink); }

.form-select {
  padding: 0.75rem var(--space-2);
  border: 1px solid var(--color-line);
  background-color: var(--color-bg);
  font-size: var(--text-base);
  color: var(--color-ink);
  outline: none;
  appearance: none;
}

/* ── Badge / Tag ── */
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background-color: var(--color-ink);
  color: var(--color-on-dark);
  border-radius: var(--radius-pill);
}

.badge--outline {
  background-color: transparent;
  color: var(--color-ink);
  border: 1px solid var(--color-ink);
}

/* ── Trennlinie mit Text ── */
.divider {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  border-top: 1px solid var(--color-line);
}

/* ── Ladeindikator ── */
.loading {
  display: flex;
  justify-content: center;
  padding: var(--space-6);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

/* ── Fehlermeldung ── */
.error-msg {
  padding: var(--space-2);
  background-color: #fff0f0;
  border: 1px solid #ffcccc;
  color: #cc0000;
  font-size: var(--text-sm);
}

/* ── Erfolgsmeldung ── */
.success-msg {
  padding: var(--space-2);
  background-color: #f0fff4;
  border: 1px solid #ccffcc;
  color: #006600;
  font-size: var(--text-sm);
}

/* ── Social-Share-Zeile ── */
.share-row {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}

.share-row__label {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-right: 0.25rem;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  background-color: var(--color-bg);
  border: 1px solid var(--color-ink);
  color: var(--color-ink);
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition);
}

.share-btn:hover { background-color: var(--color-ink); color: var(--color-on-dark); }
.share-btn svg { width: 18px; height: 18px; display: block; fill: currentColor; }

.share-btn--copy.is-copied {
  width: auto;
  padding: 0 0.6rem;
  background-color: var(--color-ink);
  color: var(--color-on-dark);
}

.share-btn__copied {
  font-size: var(--text-xs);
  font-weight: 500;
  white-space: nowrap;
}