.kds-appointments-form {
  max-width: 760px;
  margin: 0 auto;
  padding: 0.85rem;
  border: 1px solid rgba(15, 78, 163, 0.2);
  border-radius: 8px;
  background: #ffffff;
}

.kds-booking-notice {
  margin: 0 0 0.65rem;
  padding: 0.55rem 0.7rem;
  border-left: 4px solid #0f4ea3;
  border-radius: 6px;
  background: #eff6ff;
  color: #1f2937;
  font-weight: 600;
  font-size: 0.94rem;
}

.kds-slots-required-side {
  display: flex;
  align-items: flex-end;
}

.kds-slots-required-side .kds-booking-notice {
  width: 100%;
  margin: 0;
}

.kds-appointments-form p {
  margin: 0;
}

.kds-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem 0.8rem;
}

.kds-grid-full {
  grid-column: 1 / -1;
}

.kds-appointments-form label {
  display: block;
  margin-bottom: 0.22rem;
  font-weight: 700;
  font-size: 0.93rem;
}

.kds-appointments-form input,
.kds-appointments-form select,
.kds-appointments-form textarea {
  width: 100%;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  padding: 0.46rem 0.58rem;
  font: inherit;
  font-size: 0.95rem;
}

.kds-appointments-form button[type="submit"] {
  border: 0;
  border-radius: 6px;
  padding: 0.58rem 0.9rem;
  background: #0f4ea3;
  color: #ffffff;
  font-weight: 700;
  cursor: pointer;
}

#kds_add_slot {
  margin-top: 0.34rem;
  border: 0;
  border-radius: 6px;
  padding: 0.42rem 0.65rem;
  background: #1d4ed8;
  color: #ffffff;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.9rem;
}

.kds-selected-slots-wrap {
  margin: 0.25rem 0 0.5rem;
  padding: 0.55rem 0.6rem;
  border: 1px solid #dbeafe;
  border-radius: 8px;
  background: #f8fbff;
}

.kds-availability-calendar {
  margin: 0.15rem 0 0.45rem;
  padding: 0.55rem 0.6rem;
  border: 1px solid #dbeafe;
  border-radius: 8px;
  background: #f8fbff;
}

.kds-availability-calendar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.45rem;
}

.kds-calendar-nav {
  border: 0;
  background: #1d4ed8;
  color: #fff;
  border-radius: 6px;
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-weight: 700;
}

.kds-availability-calendar__legend {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
  flex-wrap: wrap;
}

.kds-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.84rem;
}

.kds-legend-item::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  display: inline-block;
}

.kds-legend-available::before {
  background: #16a34a;
}

.kds-legend-unavailable::before {
  background: #dc2626;
}

.kds-availability-calendar__grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.3rem;
}

.kds-calendar-slots-wrap {
  margin-top: 0.55rem;
  padding: 0.65rem;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  background: #ffffff;
}

.kds-calendar-slots-title {
  margin: 0 0 0.45rem;
}

.kds-calendar-slots {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.kds-calendar-slot-btn {
  border: 1px dashed #cbd5e1;
  background: #ffffff;
  color: #1d4ed8;
  border-radius: 6px;
  padding: 0.45rem 0.7rem;
  font-weight: 700;
  cursor: pointer;
}

.kds-calendar-slot-btn:hover,
.kds-calendar-slot-btn:focus {
  border-color: #1d4ed8;
  background: #eff6ff;
}

.kds-calendar-slot-btn.selected {
  border-style: solid;
  border-color: #15803d;
  background: #16a34a;
  color: #ffffff;
}

.kds-calendar-dow {
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  color: #334155;
}

.kds-calendar-day {
  border: 0;
  border-radius: 6px;
  min-height: 30px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.82rem;
}

.kds-calendar-day.available {
  background: #dcfce7;
  color: #166534;
}

.kds-calendar-day.unavailable {
  background: #fee2e2;
  color: #991b1b;
}

.kds-calendar-day.selected {
  outline: 2px solid #0f4ea3;
}

.kds-calendar-day.empty {
  visibility: hidden;
  pointer-events: none;
}

.kds-calendar-loading {
  grid-column: 1 / -1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: #334155;
  padding: 0.6rem 0;
  font-weight: 600;
}

.kds-loading-spinner {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 2px solid #bfdbfe;
  border-top-color: #1d4ed8;
  animation: kds-spin 0.8s linear infinite;
}

@keyframes kds-spin {
  to {
    transform: rotate(360deg);
  }
}

.kds-slot-message {
  min-height: 1.2rem;
  margin: 0.2rem 0 0.45rem;
  font-weight: 600;
}

.kds-slot-message.error {
  color: #b91c1c;
}

.kds-slot-message.success {
  color: #166534;
}

.kds-selected-slots {
  margin: 0.25rem 0 0;
  padding-left: 1.1rem;
}

.kds-selected-slot-item {
  margin-bottom: 0.35rem;
}

.kds-selected-slot-item button {
  margin-left: 0.5rem;
  border: 0;
  border-radius: 6px;
  padding: 0.2rem 0.55rem;
  background: #dc2626;
  color: #ffffff;
  cursor: pointer;
}

.kds-payment-overview,
.kds-payment-card-wrap {
  margin: 0.4rem 0 0.75rem;
  padding: 0.55rem 0.6rem;
  border: 1px solid #dbeafe;
  border-radius: 8px;
  background: #f8fbff;
}

.kds-payment-overview p {
  margin: 0.2rem 0;
}

.kds-payment-help {
  margin: 0.25rem 0 0.5rem;
  color: #1f2937;
  font-size: 0.92rem;
}

#kds-paypal-card-button {
  min-height: 45px;
}

.kds-payment-card-wrap.kds-payment-busy {
  opacity: 0.7;
  pointer-events: none;
}

.kds-card-loading {
  margin: 0;
  color: #374151;
}

.kds-card-error {
  margin: 0;
  color: #b91c1c;
  font-weight: 600;
}

.kds-appointments-message {
  margin-top: 0.5rem;
  min-height: 1.2rem;
}

.kds-appointments-message.success {
  color: #166534;
}

.kds-appointments-message.error {
  color: #b91c1c;
}

@media (max-width: 700px) {
  .kds-grid {
    grid-template-columns: 1fr;
  }

  .kds-appointments-form {
    max-width: 100%;
    padding: 0.75rem;
  }
}