.buchung-wrap { padding: 80px 0; }
.buchung-inner { max-width: 920px; margin: 0 auto; padding: 0 32px; }
.buchung-card { background: white; border-radius: 24px; border: 1px solid #d5dde5; padding: 56px; }

.bk-steps { display: flex; justify-content: center; gap: 8px; margin-bottom: 40px; }
.bk-step-dot { width: 10px; height: 10px; border-radius: 50%; background: #d5dde5; transition: background 0.2s; }
.bk-step-dot.active { background: #4a90d9; }
.bk-step-dot.done { background: #17283d; }

.bk-step { display: none; }
.bk-step.active { display: block; }

.bk-title { font-family: Manrope, Georgia, serif; font-weight: 800; font-size: 28px; color: #17283d; margin-bottom: 8px; }
.bk-sub { color: #56687d; font-size: 15px; margin-bottom: 28px; line-height: 1.6; }

.bk-plz-row { display: flex; gap: 12px; }
.bk-plz-row input { flex: 1; }

.bk-message { padding: 18px 20px; border-radius: 12px; font-size: 14px; line-height: 1.7; margin-top: 20px; }
.bk-message.ok { background: #dff0d8; color: #3c763d; border: 1px solid #d6e9c6; }
.bk-message.err { background: #f2dede; color: #a94442; border: 1px solid #ebccd1; }

/* Category tabs (Step 2) */
.bk-cat-tabs { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 4px; margin-bottom: 28px; -webkit-overflow-scrolling: touch; }
.bk-cat-tab { flex: 0 0 auto; display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 14px 20px; border-radius: 16px; border: 1.5px solid #d5dde5; background: white; cursor: pointer; min-width: 96px; transition: border-color 0.15s, background 0.15s; }
.bk-cat-tab img { width: 36px; height: 36px; object-fit: contain; }
.bk-cat-tab span { font-size: 12px; font-weight: 600; color: #3a4f63; text-align: center; line-height: 1.3; }
.bk-cat-tab.active { border-color: #4a90d9; background: rgba(74,144,217,0.07); }
.bk-cat-tab .bk-cat-count { position: absolute; }

/* Item cards (Step 2) */
.bk-item-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 8px; }
.bk-item-card { border: 1px solid #eef1f5; border-radius: 16px; padding: 16px; display: flex; gap: 14px; align-items: center; }
.bk-item-card img { width: 64px; height: 64px; object-fit: contain; border-radius: 10px; background: #f4f7fa; padding: 6px; flex: 0 0 auto; }
.bk-item-card-body { flex: 1; min-width: 0; }
.bk-item-name { font-size: 14px; color: #22374d; font-weight: 500; }
.bk-item-note { font-size: 12px; color: #8a9aaa; margin-top: 1px; line-height: 1.3; }
.bk-item-price { font-size: 13px; color: #8a9aaa; margin-top: 2px; }
.bk-qty { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.bk-qty button { width: 26px; height: 26px; border-radius: 50%; border: 1px solid #cad2dc; background: white; font-size: 15px; cursor: pointer; line-height: 1; }
.bk-qty span { min-width: 18px; text-align: center; font-weight: 600; font-size: 14px; }

.bk-total-bar { display: flex; justify-content: space-between; align-items: center; padding-top: 20px; margin-top: 12px; border-top: 2px solid #17283d; font-family: Manrope, Georgia, serif; font-weight: 800; font-size: 20px; color: #17283d; }

/* Calendar (Step 3) */
.bk-calendar { border: 1px solid #eef1f5; border-radius: 16px; padding: 20px; margin-bottom: 8px; }
.bk-cal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; font-family: Manrope, Georgia, serif; font-weight: 700; font-size: 15px; color: #17283d; }
.bk-cal-nav { width: 32px; height: 32px; border-radius: 50%; border: 1px solid #d5dde5; background: white; cursor: pointer; font-size: 16px; }
.bk-cal-nav:disabled { opacity: 0.3; cursor: not-allowed; }
.bk-cal-weekdays { display: grid; grid-template-columns: repeat(7, 1fr); text-align: center; font-size: 11px; font-weight: 600; color: #8a9aaa; text-transform: uppercase; margin-bottom: 8px; }
.bk-cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.bk-cal-day { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; border-radius: 10px; font-size: 13px; cursor: pointer; border: 1.5px solid transparent; color: #22374d; }
.bk-cal-day.empty { visibility: hidden; }
.bk-cal-day.available { background: rgba(74,144,217,0.08); color: #17283d; font-weight: 600; }
.bk-cal-day.available:hover { border-color: #4a90d9; }
.bk-cal-day.unavailable { color: #cad2dc; cursor: not-allowed; }
.bk-cal-day.selected { background: #4a90d9; color: white; }

.bk-windows { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.bk-window-btn { padding: 12px 20px; border-radius: 9999px; border: 1.5px solid #d5dde5; background: white; font-size: 14px; cursor: pointer; }
.bk-window-btn.selected { border-color: #4a90d9; background: rgba(74,144,217,0.08); color: #4a90d9; font-weight: 600; }
.bk-window-btn:disabled { opacity: 0.4; cursor: not-allowed; text-decoration: line-through; }

.bk-summary-line { display: flex; justify-content: space-between; font-size: 14px; color: #3a4f63; padding: 8px 0; border-bottom: 1px solid #eef1f5; }
.bk-summary-total { display: flex; justify-content: space-between; font-family: Manrope, Georgia, serif; font-weight: 800; font-size: 20px; color: #17283d; padding-top: 16px; margin-top: 8px; }

.bk-pay-choice { margin-top: 24px; }
.bk-freq-lbl { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: #6f7f91; margin-bottom: 12px; }
.bk-radio { display: inline-flex; align-items: center; gap: 6px; margin-right: 24px; font-size: 14px; color: #22374d; cursor: pointer; }

.bk-consent { display: flex; align-items: flex-start; gap: 10px; margin: 24px 0; font-size: 13px; color: #56687d; line-height: 1.6; }
.bk-consent input { margin-top: 3px; }
.bk-consent a { color: #4a90d9; }

.bk-nav { display: flex; justify-content: space-between; margin-top: 32px; }

.bk-confirm { text-align: center; padding: 24px 0; }
.bk-confirm .checkmark { font-size: 48px; margin-bottom: 12px; color: #3c763d; }

.bk-confirm-box { background: #dff0d8; border: 1px solid #d6e9c6; border-radius: 16px; padding: 28px 32px; margin: 24px 0; text-align: left; }
.bk-confirm-row { display: flex; justify-content: space-between; gap: 16px; padding: 10px 0; border-bottom: 1px solid rgba(60,118,61,0.15); font-size: 14px; color: #3c763d; }
.bk-confirm-row:last-child { border-bottom: none; }
.bk-confirm-row span:first-child { font-weight: 600; }
.bk-confirm-row.bk-confirm-total { font-family: Manrope, Georgia, serif; font-weight: 800; font-size: 18px; padding-top: 14px; }

.bk-confirm-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 8px; }

@media print {
  header, footer, .bk-steps, .bk-confirm-actions, #cc-banner, #cc-reopen { display: none !important; }
  body, .buchung-wrap { background: white !important; }
  .buchung-card { border: none !important; box-shadow: none !important; padding: 0 !important; }
}

@media (max-width: 640px) {
  .buchung-card { padding: 32px 24px; }
  .bk-plz-row { flex-direction: column; }
  .bk-item-grid { grid-template-columns: 1fr; }
  .bk-cal-day { font-size: 12px; }
  .bk-confirm-box { padding: 20px; }
}