.sauna-booking { max-width: 980px; margin: 20px auto; padding: 16px; border: 1px solid #d8d8d8; background: #fff; display: grid; gap: 20px; }
.sauna-booking__row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.sauna-booking__hidden { display: none; }
.sb-step-card { border: 1px solid #d7dfdc; border-radius: 14px; padding: 18px; background: linear-gradient(180deg, #ffffff 0%, #fbfdfc 100%); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04); }
.sb-step-card--calendar { margin-top: 8px; }
.sb-step-card__header { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 16px; padding-bottom: 14px; border-bottom: 1px solid #e6ece9; }
.sb-step-card__header h3 { margin: 0 0 4px; font-size: 20px; }
.sb-step-card__header p { margin: 0; color: #51605a; font-size: 14px; }
.sb-step-card__number { width: 34px; height: 34px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center; background: #114b38; color: #fff; font-weight: 700; flex: 0 0 34px; }
.sb-calendar-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 28px; margin-top: 8px; }
.sb-calendar__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.sb-calendar__weekdays, .sb-calendar__days { display: grid; grid-template-columns: repeat(7, minmax(0,1fr)); gap: 6px; }
.sb-calendar__weekdays span { font-size: 12px; color: #666; text-align: center; }
.sb-day { padding: 10px; border: 1px solid #ccc; background: #fafafa; cursor: pointer; }
.sb-day--selected { border-color: #0b6; background: #e8fff6; }
.sb-day--blank { visibility: hidden; }
.sb-times__radios { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
.sb-radio { display: flex; gap: 8px; align-items: center; border: 1px solid #ccc; padding: 12px; font-size: 18px; }
#sb_step_checkout { margin-top: 18px; display: grid; gap: 10px; }
#sb_step_checkout input[type="text"],
#sb_step_checkout input[type="email"] { width: 100%; max-width: 420px; }
#sb_duration, #sb_temperature { width: 100%; max-width: 180px; }
#sb_add_to_cart, #sb_pay_checkout { padding: 12px; font-size: 16px; }
.sb-checkbox { display: flex; gap: 8px; align-items: flex-start; max-width: 760px; font-size: 13px; margin-top: 18px; }
.sb-checkbox input { margin-top: 3px; }
.sb-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 12px; }
.sb-actions button { padding: 12px; font-size: 16px; }
.sb-cart-items { margin-top: 10px; border: 1px solid #ddd; background: #fafafa; padding: 10px; max-width: 760px; }
.sb-cart-items ul { margin: 0; padding-left: 0; list-style: none; display: grid; gap: 8px; }
.sb-cart-items li { margin: 0; }
.sb-cart-item { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 10px 12px; border: 1px solid #ddd; background: #fff; }
.sb-cart-item__text { flex: 1; min-width: 0; }
.sb-cart-item__remove { border: 1px solid #b94a48; background: #fff3f3; color: #8b1d1d; padding: 8px 10px; cursor: pointer; }
.sb-cart-item__remove:hover { background: #fde4e4; }
.sb-field-hint { color: #555; font-size: 12px; margin: 0; }
.sb-hint { color: #555; font-size: 12px; }
.sb-msg { margin-top: 6px; padding: 8px 10px; border-radius: 6px; font-size: 14px; }
.sb-msg--ok { background: #e7f8ef; border: 1px solid #95d4b0; color: #0b5e34; }
.sb-msg--err { background: #fdeeee; border: 1px solid #e3a6a6; color: #8b1d1d; }

.sauna-overview { max-width: 980px; margin: 20px auto; padding: 16px; border: 1px solid #d8d8d8; background: #fff; }
.sauna-pv { max-width: 980px; margin: 20px auto; padding: 16px; border: 1px solid #d8d8d8; background: #fff; display: grid; gap: 18px; }
.sauna-pv__header { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; flex-wrap: wrap; }
.sauna-pv__login, .sauna-pv__form, .sauna-pv__table-form { display: grid; gap: 10px; }
.sauna-pv__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.sauna-pv input[type="text"], .sauna-pv input[type="password"], .sauna-pv input[type="date"], .sauna-pv input[type="time"], .sauna-pv select { width: 100%; }
.sauna-pv button { width: fit-content; padding: 10px 14px; font-size: 15px; }
.sauna-pv__logout { background: #f3f3f3; }
.sauna-pv__table { width: 100%; border-collapse: collapse; }
.sauna-pv__table th, .sauna-pv__table td { border: 1px solid #ddd; padding: 10px; text-align: left; vertical-align: middle; }
.sauna-pv__table th { background: #fafafa; }
.sauna-pv__toggle { display: inline-flex; align-items: center; gap: 8px; }
.sauna-pv__delete { background: #fff3f3; border: 1px solid #b94a48; color: #8b1d1d; }
.sbo-daycell { border: 1px solid #ccc; padding: 8px; min-height: 120px; background: #fafafa; display: flex; flex-direction: column; gap: 8px; }
.sbo-daycell__head { font-weight: 600; }
.sbo-daycell__list { margin: 0; padding-left: 18px; font-size: 13px; line-height: 1.3; }
.sbo-daycell__list li { margin: 0; }
.sbo-more { margin-top: auto; align-self: flex-start; padding: 6px 8px; font-size: 12px; }

.sbo-modal { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.42); display: flex; align-items: center; justify-content: center; padding: 16px; z-index: 9999; }
.sbo-modal.sauna-booking__hidden { display: none; }
.sbo-modal__box { width: min(680px, 100%); max-height: min(80vh, 700px); overflow: auto; background: #fff; border-radius: 10px; padding: 14px; }
.sbo-modal__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.sbo-modal__head button { font-size: 24px; line-height: 1; border: none; background: transparent; cursor: pointer; }

@media (max-width: 820px) {
  .sb-calendar-layout { grid-template-columns: 1fr; }
  .sb-times__radios { grid-template-columns: 1fr; }
  .sb-cart-item { flex-direction: column; align-items: stretch; }
  .sauna-pv__grid { grid-template-columns: 1fr; }
}