.appointment-scheduler {
  min-block-size: 790px;
  padding: 34px 44px 30px;
  border-radius: var(--radius-card);
  background: var(--color-white);
  box-shadow: var(--dashboard-card-shadow);
}

.appointment-scheduler__heading {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 22px;
  margin: 0;
}

.appointment-scheduler__heading h1 {
  margin: 0;
  color: var(--color-ink);
  font-size: 21px;
  font-weight: 900;
}

.appointment-scheduler__heading .scheduler-parent-title {
  color: #a8a8a8;
  font-size: 20px;
  font-weight: 700;
}

.scheduler-back-button {
  inline-size: 38px;
  block-size: 38px;
  display: grid;
  place-items: center;
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--color-scheduler-muted);
  cursor: pointer;
}

.scheduler-back-icon {
  inline-size: 26px;
  block-size: 28px;
  color: currentColor;
}

.scheduler-heading-divider {
  cursor: default;
  user-select: none;
  transform: rotate(180deg);
}

.appointment-scheduler__intro {
  margin: 36px 0 0;
  color: var(--color-scheduler-note);
  font-size: 14px;
  font-weight: 600;
  line-height: 2.2;
}

.appointment-scheduler__instruction {
  margin: 8px 0 0;
  color: var(--color-scheduler-muted);
  font-size: 14px;
  font-weight: 600;
}

.appointment-fieldset {
  min-inline-size: 0;
  border: 0;
  padding: 0;
  margin: 28px 0 0;
}

.appointment-fieldset legend {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.appointment-options {
  direction: rtl;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
}

.appointment-radio {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
  pointer-events: none;
}

.appointment-card,
.custom-appointment-button {
  min-inline-size: 0;
  min-block-size: 205px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 2px solid #bac4d2;
  border-radius: var(--radius-appointment);
  padding: 20px 14px;
  background: var(--color-white);
  color: var(--color-ink);
  text-align: center;
  cursor: pointer;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.appointment-card:hover,
.custom-appointment-button:hover {
  border-color: var(--color-primary);
}

.appointment-radio:focus-visible + .appointment-card,
.custom-appointment-button:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 4px;
}

.appointment-radio:checked + .appointment-card,
.custom-appointment-button.is-selected {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary) inset;
}

.appointment-card__number,
.custom-appointment-button__icon {
  inline-size: 62px;
  block-size: 62px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: #e8f1ff;
  color: var(--color-primary);
  font-size: 34px;
  font-weight: 900;
  line-height: 1;
}

.custom-appointment-button__icon img {
  inline-size: 58px;
  block-size: 58px;
  object-fit: contain;
}

.appointment-card__date,
.custom-appointment-button__date {
  margin: 4px 0 0;
  font-size: 15px;
  font-weight: 900;
  line-height: 1.8;
}

.appointment-card__time,
.custom-appointment-button__time,
.custom-appointment-button__hint {
  color: var(--color-scheduler-muted);
  font-size: 13px;
  font-weight: 700;
}

.custom-appointment-button {
  border-style: dashed;
  }

.custom-appointment-button.is-selected {
  border-style: solid;
}

.scheduler-notes {
  margin-block-start: 34px;
}

.scheduler-notes h2 {
  margin: 0;
  color: var(--color-ink);
  font-size: 16px;
  font-weight: 900;
}

.scheduler-notes ul {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.scheduler-notes li {
  position: relative;
  padding-inline-start: 22px;
  color: var(--color-scheduler-note);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.9;
}

.scheduler-notes li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-start: 0.75em;
  inline-size: 10px;
  block-size: 10px;
  border-radius: 50%;
  background: #a8a8a8;
}

.scheduler-actions {
  margin-block-start: 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}

.scheduler-terms {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--color-scheduler-muted);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.scheduler-terms input {
  inline-size: 25px;
  block-size: 25px;
  margin: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.scheduler-submit {
  inline-size: 268px;
  min-block-size: 50px;
  border: 0;
  border-radius: 8px;
  background: var(--color-primary);
  color: var(--color-white);
  font: 800 15px/1.6 var(--font-body);
  cursor: pointer;
}

.scheduler-submit:disabled {
  background: #d9dee2;
  color: #a8b0bc;
  cursor: not-allowed;
}

.appointment-dialog {
  inline-size: min(540px, calc(100vw - 32px));
  max-inline-size: 540px;
  max-block-size: calc(100svh - 40px);
  border: 0;
  border-radius: 20px;
  padding: 28px 34px 30px;
  background: var(--color-white);
  color: var(--color-ink);
  box-shadow: 0 24px 64px rgb(15 23 42 / 28%);
  overflow: auto;
}

.appointment-dialog::backdrop {
  background: rgb(15 23 42 / 36%);
}

.appointment-dialog__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block-end: 20px;
  border-block-end: 1px solid #d7dce3;
}

.appointment-dialog__header h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 900;
}

.appointment-dialog__header h2:focus {
  outline: none;
}

.appointment-dialog__close {
  inline-size: 36px;
  block-size: 36px;
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--color-ink);
  cursor: pointer;
}

.appointment-dialog__close-icon {
  inline-size: 24px;
  block-size: 24px;
  color: currentColor;
}

.appointment-month-nav {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 12px;
  margin-block: 16px 18px;
}

.appointment-month-nav strong {
  text-align: center;
  font-size: 18px;
  font-weight: 900;
}

.appointment-month-nav button {
  inline-size: 40px;
  block-size: 40px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--color-scheduler-muted);
  cursor: pointer;
}

.appointment-month-nav__icon {
  inline-size: 16px;
  block-size: 16px;
  color: currentColor;
}

.appointment-month-nav__icon--next {
  transform: rotate(180deg);
}

.appointment-month-nav button:hover:not(:disabled) {
  background: #f4f6f9;
}

.appointment-month-nav button:disabled {
  color: #c5cad1;
  cursor: not-allowed;
}

.appointment-slot-table-wrap {
  overflow-x: auto;
  border: 1px solid #c9cfd8;
  border-radius: 12px;
}

.appointment-slot-table {
  inline-size: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.appointment-slot-table th,
.appointment-slot-table td {
  block-size: 78px;
  border-inline-start: 1px solid #d8dde4;
  border-block-start: 1px solid #d8dde4;
  padding: 4px;
  vertical-align: middle;
}

.appointment-slot-table tr:first-child th,
.appointment-slot-table tr:first-child td {
  border-block-start: 0;
}

.appointment-slot-table th:first-child,
.appointment-slot-table td:first-child {
  border-inline-start: 0;
}

.appointment-slot-day {
  inline-size: 112px;
  color: var(--color-ink);
  text-align: center;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.6;
}

.appointment-slot-day span {
  display: block;
  color: #939393;
  font-weight: 700;
}

.appointment-slot-day.is-unavailable,
.appointment-slot-day.is-unavailable span {
  color: #ef5d61;
}

.appointment-slot-button {
  inline-size: 100%;
  block-size: 62px;
  border: 0;
  border-radius: 7px;
  background: var(--color-white);
  color: var(--color-ink);
  font: 800 12px/1.4 var(--font-body);
  cursor: pointer;
}

.appointment-slot-button:hover:not(:disabled) {
  background: #eef4fe;
}

.appointment-slot-button:disabled {
  background: #efefef;
  color: #a8a8a8;
  cursor: not-allowed;
}

.appointment-slot-button.is-selected {
  background: #dceaff;
  color: var(--color-primary);
}

.appointment-dialog__footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 22px;
  margin-block-start: 24px;
}

.appointment-selection-summary {
  flex: 1 1 auto;
  min-inline-size: 0;
  color: #939393;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.9;
}

.appointment-selection-summary strong {
  display: block;
  margin-block-start: 4px;
  color: var(--color-ink);
  font-size: 13px;
  font-weight: 900;
}

.appointment-confirm {
  flex: 0 0 auto;
  min-inline-size: 170px;
  min-block-size: 48px;
  border: 0;
  border-radius: 8px;
  background: var(--color-primary);
  color: var(--color-white);
  font: 800 14px/1.5 var(--font-body);
  cursor: pointer;
}

.appointment-confirm:disabled {
  background: #d7d7d7;
  color: #a0a0a0;
  cursor: not-allowed;
}

@media (max-width: 1200px) {
  .appointment-scheduler {
    padding-inline: 30px;
  }

  .appointment-options {
    gap: 18px;
  }
}

@media (max-width: 900px) {
  .appointment-scheduler {
    min-block-size: 0;
  }

  .appointment-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .appointment-scheduler__heading {
    flex-wrap: wrap;
  }
}

@media (max-width: 600px) {
  .appointment-scheduler {
    padding: 24px 16px 28px;
    border-radius: 15px;
  }

  .appointment-scheduler__heading {
    gap: 10px;
  }

  .appointment-scheduler__heading h1 {
    inline-size: 100%;
    font-size: 18px;
  }

  .appointment-scheduler__heading .scheduler-parent-title {
    font-size: 15px;
  }

  .appointment-options {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .appointment-card,
  .custom-appointment-button {
    min-block-size: 160px;
  }

  .scheduler-submit {
    inline-size: 100%;
  }

  .appointment-dialog {
    padding: 22px 14px 24px;
  }

  .appointment-dialog__header h2 {
    font-size: 18px;
  }

  .appointment-slot-table {
    min-inline-size: 500px;
  }

  .appointment-dialog__footer {
    align-items: stretch;
    flex-direction: column;
  }

  .appointment-confirm {
    inline-size: 100%;
  }
}

/* Four-card scheduler: three API suggestions + one custom date/time card. */
.appointment-fieldset {
  direction: rtl;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.appointment-days,
.appointment-future-date {
  display: contents;
}

.appointment-time-option {
  min-inline-size: 0;
}

.appointment-card,
.appointment-future-date .custom-appointment-button {
  inline-size: 100%;
  min-block-size: 205px;
  block-size: 100%;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
  padding: 20px 14px;
  text-align: center;
}

.appointment-card__number {
  inline-size: auto;
  min-inline-size: 88px;
  block-size: 38px;
  padding-inline: 12px;
  font-size: 13px;
  line-height: 1.4;
}

.appointment-card__date {
  min-block-size: 52px;
  display: grid;
  place-items: center;
}

.appointment-card__time {
  min-block-size: 22px;
}

.appointment-card__status {
  color: var(--color-danger);
  font-size: 11px;
  font-weight: 800;
}

.appointment-radio:disabled + .appointment-card,
.appointment-card.is-unavailable {
  border-color: #e2e6eb;
  background: #f8f9fb;
  color: #9aa4b4;
  cursor: not-allowed;
}

.appointment-radio:disabled + .appointment-card .appointment-card__number,
.appointment-card.is-unavailable .appointment-card__number {
  background: #eef0f3;
  color: #9aa4b4;
}

.appointment-future-date .custom-appointment-button__copy {
  display: grid;
  gap: 6px;
  place-items: center;
}

.appointment-future-date .custom-appointment-button__icon,
.appointment-future-date .custom-appointment-button__icon img {
  inline-size: 58px;
  block-size: 58px;
}

.appointment-future-date .custom-appointment-button__date {
  margin: 4px 0 0;
}

/* Custom date/time picker. Dates are driven by API day metadata; Friday is normalized as a holiday in JS. */
.appointment-dialog {
  inline-size: min(720px, calc(100vw - 32px));
  max-inline-size: 720px;
}

.appointment-dialog__dates {
  min-inline-size: 0;
}

.appointment-date-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
}

.appointment-date-button {
  min-inline-size: 0;
  min-block-size: 74px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 4px;
  border: 1px solid #d7dee8;
  border-radius: 10px;
  padding: 8px 5px;
  background: #fff;
  color: var(--color-ink);
  font: 700 12px/1.5 var(--font-body);
  cursor: pointer;
  transition: border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
}

.appointment-date-button:hover:not(:disabled) {
  border-color: var(--color-primary);
  background: #f7faff;
}

.appointment-date-button.is-selected {
  border-color: var(--color-primary);
  background: #eaf3ff;
  color: #2f72d9;
  box-shadow: 0 0 0 1px var(--color-primary) inset;
}

.appointment-date-button:disabled,
.appointment-date-button.is-unavailable {
  background: #f5f6f8;
  color: #a0a8b3;
  cursor: not-allowed;
}

.appointment-date-button.is-holiday,
.appointment-date-button.is-holiday:disabled {
  border-color: #f1c7c8;
  background: #fff1f1;
  color: var(--color-danger);
}

.appointment-date-button__weekday,
.appointment-date-button small {
  font-size: 10px;
  font-weight: 800;
}

.appointment-date-button__date {
  font-size: 12px;
  font-weight: 900;
}

.appointment-dialog__times {
  margin-block-start: 24px;
  padding-block-start: 20px;
  border-block-start: 1px solid #e2e6ec;
}

.appointment-dialog__times h3 {
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 900;
}

.appointment-dialog-time-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}

.appointment-dialog-time {
  min-block-size: 48px;
  display: grid;
  place-items: center;
  gap: 2px;
  border: 1px solid #cbd7e6;
  border-radius: 8px;
  padding: 8px 10px;
  background: #fff;
  color: var(--color-ink);
  font: 800 12px/1.5 var(--font-body);
  cursor: pointer;
  transition: border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
}

.appointment-dialog-time:hover:not(:disabled) {
  border-color: var(--color-primary);
  background: #f7faff;
}

.appointment-dialog-time.is-selected {
  border-color: var(--color-primary);
  background: #eaf3ff;
  color: #2f72d9;
  box-shadow: 0 0 0 1px var(--color-primary) inset;
}

.appointment-dialog-time:disabled {
  border-color: #f0caca;
  background: #fff4f4;
  color: #b66a6a;
  cursor: not-allowed;
}

.appointment-dialog-time small {
  font-size: 10px;
  font-weight: 700;
}

.appointment-dialog-time-empty {
  margin: 0;
  padding: 12px 4px 2px;
  color: #8f98a5;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.8;
  text-align: center;
}

.appointment-date-button:focus-visible,
.appointment-dialog-time:focus-visible {
  outline: 3px solid rgb(78 144 244 / 32%);
  outline-offset: 2px;
}

@media (max-width: 900px) {
  .appointment-fieldset {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

}

@media (max-width: 600px) {
  .appointment-fieldset {
    gap: 12px;
  }

  .appointment-card,
  .appointment-future-date .custom-appointment-button {
    min-block-size: 170px;
    padding: 16px 10px;
  }


  .appointment-dialog-time-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 420px) {
  .appointment-fieldset {
    grid-template-columns: 1fr;
  }

}

/* Jalali month grid */
.appointment-calendar-weekday {
  min-block-size: 28px;
  display: grid;
  place-items: center;
  color: #77808d;
  font-size: 11px;
  font-weight: 900;
}

.appointment-calendar-weekday.is-friday {
  color: var(--color-danger);
}

.appointment-calendar-empty {
  min-block-size: 1px;
}

.appointment-date-button.is-friday,
.appointment-date-button.is-friday:disabled,
.appointment-date-button.is-official-holiday,
.appointment-date-button.is-official-holiday:disabled {
  border-color: #efb9bc;
  background: #fff0f0;
  color: var(--color-danger);
}

.appointment-date-button.is-business-closed,
.appointment-date-button.is-business-closed:disabled {
  border-color: #d7dce3;
  background: #f5f6f8;
  color: #7b8490;
}

.appointment-date-button__holiday-name {
  inline-size: 100%;
  overflow: hidden;
  color: #b9484d;
  font-size: 9px;
  font-weight: 700;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 600px) {
  .appointment-date-grid {
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 4px;
  }

  .appointment-date-button {
    min-block-size: 68px;
    padding: 6px 2px;
  }

  .appointment-date-button__weekday {
    font-size: 8px;
  }

  .appointment-date-button__date {
    font-size: 12px;
  }

  .appointment-date-button small,
  .appointment-date-button__holiday-name {
    font-size: 8px;
  }
}

@media (max-width: 420px) {
  .appointment-date-grid {
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 3px;
  }
}