/* ============================================================
   Shop – Header-Cart-Icon, Badge, Slide-in-Drawer, Toast
   Site-weit geladen wenn $site['shop'] gesetzt ist.
   ============================================================ */

/* ---- Header-Icon (beide Header-Varianten) ---- */
.site-cart {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  color: var(--teal-deep);
  background: var(--teal-tint);
  text-decoration: none;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
  flex-shrink: 0;
}
.site-cart:hover { background: var(--teal-soft); }
.site-cart svg { width: 21px; height: 21px; }

.site-cart__badge {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 19px;
  height: 19px;
  padding: 0 5px;
  border-radius: var(--radius-pill);
  background: var(--gradient-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 19px;
  text-align: center;
  box-shadow: var(--shadow-teal);
}

/* ---- Drawer ---- */
.cart-drawer { position: fixed; inset: 0; z-index: var(--z-modal); }
.cart-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(21, 48, 58, 0.45);
  opacity: 0;
  transition: opacity var(--t-base) var(--ease);
}
.cart-drawer.is-open .cart-drawer__backdrop { opacity: 1; }

.cart-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(420px, 92vw);
  background: var(--white);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  transform: translateX(100%);
  transition: transform var(--t-slow) var(--ease-emphasized);
}
.cart-drawer.is-open .cart-drawer__panel { transform: translateX(0); }

.cart-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px;
  border-bottom: 1px solid var(--border);
}
.cart-drawer__head h2 {
  font-family: var(--font-display);
  font-size: 20px;
  margin: 0;
  color: var(--ink);
}
.cart-drawer__close {
  border: 0;
  background: var(--bg-soft);
  width: 36px; height: 36px;
  border-radius: 50%;
  font-size: 22px;
  line-height: 1;
  color: var(--ink-mid);
  cursor: pointer;
}
.cart-drawer__close:hover { background: var(--teal-tint); color: var(--teal-deep); }

.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 22px;
}
.cart-drawer__empty {
  color: var(--ink-soft);
  text-align: center;
  padding: 48px 0;
}

.cart-line {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-soft);
}
.cart-line__media {
  width: 64px; height: 64px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  overflow: hidden;
}
.cart-line__media img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.cart-line__info { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.cart-line__name { font-weight: 600; color: var(--ink); font-size: 14.5px; }
.cart-line__price { color: var(--teal-deep); font-weight: 700; font-size: 14px; }
.cart-line__qty {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}
.cart-line__qty button {
  width: 28px; height: 28px;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: 8px;
  color: var(--teal-deep);
  font-size: 16px;
  cursor: pointer;
  line-height: 1;
}
.cart-line__qty button:hover { background: var(--teal-tint); }
.cart-line__remove {
  width: auto !important;
  margin-left: auto;
  border: 0 !important;
  background: none !important;
  color: var(--ink-soft) !important;
  font-size: 12px !important;
  text-decoration: underline;
}

.cart-drawer__foot {
  padding: 18px 22px 22px;
  border-top: 1px solid var(--border);
}
.cart-drawer__total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 14px;
  font-size: 15px;
  color: var(--ink-mid);
}
.cart-drawer__total strong {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--ink);
}
.btn-block { width: 100%; justify-content: center; }

.cart-drawer-open { overflow: hidden; }

/* ---- Toast ---- */
.cart-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 20px);
  background: var(--ink);
  color: #fff;
  padding: 13px 22px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: calc(var(--z-modal) + 10);
  opacity: 0;
  transition: opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease);
  max-width: 90vw;
  text-align: center;
}
.cart-toast.is-visible { opacity: 1; transform: translate(-50%, 0); }