.exreg {
  --exreg-ink: #311800;
  --exreg-gold: #d0ae68;
  --exreg-paper: #efeae1;
  --exreg-paper-2: #e4dac7;
  --exreg-alert: #da5b8c;
  color: var(--exreg-ink);
  font-family: "PF Grecia VF", Georgia, serif;
  max-width: 980px;
  margin: 0 auto 48px;
}

.exreg__message,
.exreg__notice {
  margin: 0 0 16px;
  line-height: 1.5;
}

.exreg__notice {
  text-align: center;
}

.exreg__notice--success {
  color: #1d6b3a;
}

.exreg__notice--error {
  color: var(--exreg-alert);
}

.exreg__toolbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.exreg__month {
  grid-column: 2;
  justify-self: center;
  margin: 0;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}

.exreg__nav[data-exreg-prev] {
  grid-column: 1;
  justify-self: start;
}

.exreg__nav[data-exreg-next] {
  grid-column: 3;
  justify-self: end;
}

.exreg__nav,
.exreg__submit,
.exreg-dialog button {
  border: 0;
  border-radius: 70px;
  background: var(--exreg-ink);
  color: #fff;
  cursor: pointer;
  font: inherit;
  letter-spacing: 0.08em;
  padding: 12px 22px;
  text-transform: uppercase;
}

.exreg__stage.is-animating {
  overflow: hidden;
  transition: height 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes exreg-out {
  from {
    opacity: 1;
    transform: translateY(0);
  }

  to {
    opacity: 0;
    transform: translateY(-12px);
  }
}

@keyframes exreg-in {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.exreg__calendar.is-leaving,
.exreg__form.is-leaving {
  animation: exreg-out 0.26s ease forwards;
  pointer-events: none;
}

.exreg__calendar.is-entering,
.exreg__form.is-entering {
  animation: exreg-in 0.4s ease both;
}

.exreg__message[hidden],
.exreg__calendar[hidden],
.exreg__nav[hidden],
.exreg__form[hidden],
.exreg__chosen[hidden],
.exreg__hint[hidden],
.exreg__feedback[hidden] {
  display: none;
}

.exreg__calendar.is-loading .exreg__days {
  display: none;
}

.exreg__loading {
  position: relative;
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 240px;
  margin: 0;
}

.exreg__calendar.is-loading .exreg__loading {
  display: flex;
}

.exreg__spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(208, 174, 104, 0.45);
  border-top-color: var(--exreg-ink);
  border-radius: 50%;
  animation: exreg-spin 0.7s linear infinite;
}

.exreg__loading-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

.exreg__days {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.exreg__dayrow {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 28px;
  align-items: center;
  padding: 18px 22px;
  background: var(--exreg-paper);
  border: 1px solid var(--exreg-gold);
  border-radius: 16px;
}

.exreg__dayrow.is-muted {
  background: #f7f4ee;
}

.exreg__date {
  display: flex;
  flex-direction: column;
  align-items: baseline;
  gap: 4px;
  min-width: 110px;
  flex-shrink: 0;
  color: #470f0f;
}

.exreg__day {
  font-size: 58px;
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -3.5px;
}

.exreg__weekday {
  font-size: 16px;
  line-height: 1.2;
}

.exreg__langs {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.exreg__lang {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: 8px 16px;
  align-items: center;
}

.exreg__lang-name {
  font-weight: 600;
  line-height: 1.2;
}

.exreg__times {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.exreg__closed,
.exreg__empty {
  margin: 0;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.exreg__slot-time {
  display: block;
  font-weight: 600;
  line-height: 1.1;
}

.exreg__slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 84px;
  margin: 0;
  padding: 8px 12px;
  border: 1px solid var(--exreg-gold);
  border-radius: 8px;
  background: #fff;
  color: var(--exreg-ink);
  cursor: pointer;
  font: inherit;
  text-align: center;
}

.exreg__slot:disabled {
  cursor: default;
  opacity: 0.55;
}

.exreg__slot.is-selected,
.exreg__slot:hover:not(:disabled) {
  background: var(--exreg-ink);
  color: #fff;
  border-color: var(--exreg-ink);
}

.exreg__slot-lang {
  font-weight: 600;
  line-height: 1.2;
}

.exreg__slot-meta {
  font-size: 0.75rem;
}

.exreg__form {
  margin-top: 0;
  padding: 24px;
  background: var(--exreg-paper);
  border: 1px solid var(--exreg-gold);
  border-radius: 16px;
}

.exreg__back {
  display: inline-flex;
  align-items: center;
  margin: 0 0 16px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--exreg-ink);
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.exreg__back::before {
  content: "←";
  margin-right: 8px;
}

.exreg__chosen {
  margin: 0 0 16px;
  font-weight: 600;
}

.exreg__fields {
  display: grid;
  gap: 16px;
}

.exreg__label {
  display: block;
  margin-bottom: 6px;
}

.exreg__required {
  margin-left: 0.15em;
}

.exreg__control {
  width: 100%;
  height: 50px;
  padding: 0 16px;
  border: 1px solid var(--exreg-gold);
  border-radius: 10px;
  background: #fff;
  color: var(--exreg-ink);
  font: inherit;
}

.exreg__field.is-invalid .exreg__control,
.exreg__acceptance.is-invalid {
  outline: 1px solid var(--exreg-alert);
}

.exreg__hint {
  margin: 6px 0 0;
  color: var(--exreg-alert);
  font-size: 0.875rem;
}

.exreg__acceptance {
  margin-top: 16px;
}

.exreg__check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  cursor: pointer;
}

.exreg__check input {
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  border: 1px solid var(--exreg-gold);
  border-radius: 4px;
  background-color: #fff;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 10px 8px;
  box-shadow: none;
  cursor: pointer;
  appearance: none;
}

.exreg__check input:checked {
  background-color: var(--exreg-gold);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath fill='none' stroke='%23311800' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round' d='M1.5 5.2 4.4 8.2 10.5 1.8'/%3E%3C/svg%3E");
}

.exreg__check input:focus-visible {
  outline: 2px solid var(--exreg-ink);
  outline-offset: 2px;
}

.exreg__acceptance.is-invalid .exreg__check input {
  border-color: var(--exreg-alert);
}

.exreg__honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.exreg__turnstile {
  margin-top: 16px;
}

.exreg__feedback {
  margin: 28px 0 0;
  padding: 20px 24px;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 600;
  line-height: 1.45;
  text-align: center;
}

.exreg__feedback:focus {
  outline: none;
}

.exreg__feedback:focus-visible {
  outline: 2px solid var(--exreg-ink);
  outline-offset: 2px;
}

.exreg__feedback.is-success {
  border: 1px solid var(--exreg-gold);
  background: #fff;
  color: #470f0f;
}

.exreg__feedback.is-error {
  border: 1px solid var(--exreg-alert);
  background: rgba(218, 91, 140, 0.12);
  color: var(--exreg-ink);
}

.exreg__submit {
  margin-top: 20px;
}

.exreg__submit:disabled {
  opacity: 0.6;
  cursor: wait;
}

.exreg-dialog {
  max-width: 480px;
  padding: 32px;
  border: 0;
  border-radius: 16px;
  background: var(--exreg-paper);
  color: var(--exreg-ink);
  text-align: center;
}

.exreg-dialog::backdrop {
  background: rgba(49, 24, 0, 0.45);
}

.exreg-dialog__title {
  margin: 0 0 12px;
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

@media (prefers-reduced-motion: reduce) {
  .exreg__stage.is-animating {
    transition: none;
  }

  .exreg__calendar.is-leaving,
  .exreg__form.is-leaving,
  .exreg__calendar.is-entering,
  .exreg__form.is-entering,
  .exreg__spinner {
    animation: none;
  }
}

@media (max-width: 760px) {
  .exreg__toolbar {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .exreg__month,
  .exreg__nav[data-exreg-prev],
  .exreg__nav[data-exreg-next] {
    grid-column: 1;
    justify-self: center;
  }

  .exreg__dayrow {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 16px;
  }

  .exreg__date {
    min-width: 0;
  }

  .exreg__day {
    font-size: 48px;
    letter-spacing: -2.5px;
  }

  .exreg__lang {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .exreg__times {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .exreg__slot {
    width: 100%;
    min-width: 0;
  }

  .exreg__slot-meta,
  .exreg__nav {
    font-size: 0.75rem;
  }
}