.book-main {
  padding: 24px 16px 80px;
}

.book-card {
  background: #fff;
  border: 1px solid var(--pe-border);
  border-radius: var(--pe-radius);
  box-shadow: var(--pe-shadow);
  max-width: var(--pe-max-w);
  margin: 0 auto;
  overflow: hidden;
}

.book-header {
  padding: 24px 24px 16px;
  border-bottom: 1px solid var(--pe-border);
}
.book-header h1 {
  margin: 0 0 6px;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.book-header p { margin: 0; color: var(--pe-muted); }

.steps {
  display: flex;
  gap: 8px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--pe-border);
  background: var(--pe-surface-alt);
  font-size: 0.85rem;
  color: var(--pe-muted);
  font-weight: 700;
}
.steps span {
  padding: 4px 10px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--pe-border);
}
.steps span.is-active {
  background: var(--pe-accent);
  color: #fff;
  border-color: var(--pe-accent);
}
.steps span.is-done {
  background: var(--pe-success);
  color: #fff;
  border-color: var(--pe-success);
}

.book-step { padding: 24px; }
.book-step h2 {
  margin: 0 0 16px;
  font-size: 1.15rem;
  font-weight: 800;
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 480px) { .service-grid { grid-template-columns: 1fr; } }

.service-tile {
  border: 1px solid var(--pe-border);
  background: #fff;
  border-radius: var(--pe-radius-sm);
  padding: 14px 16px;
  text-align: left;
  cursor: pointer;
  font-weight: 700;
  transition: border-color 0.12s, background 0.12s;
}
.service-tile:hover { border-color: var(--pe-accent); }
.service-tile.is-selected {
  border-color: var(--pe-accent);
  background: rgba(204, 51, 102, 0.06);
  color: var(--pe-accent);
}

.calendar {
  border: 1px solid var(--pe-border);
  border-radius: var(--pe-radius-sm);
  overflow: hidden;
}
.calendar__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--pe-surface-alt);
  font-weight: 800;
}
.calendar__nav {
  background: transparent;
  border: 1px solid var(--pe-border);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  cursor: pointer;
}
.calendar__nav:hover { border-color: var(--pe-accent); color: var(--pe-accent); }
.calendar__weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  font-size: 0.75rem;
  color: var(--pe-muted);
  font-weight: 700;
  text-align: center;
  padding: 8px 0;
  background: var(--pe-surface-alt);
}
.calendar__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}
.day {
  aspect-ratio: 1 / 1;
  border: 0;
  background: #fff;
  border-top: 1px solid var(--pe-border);
  border-left: 1px solid var(--pe-border);
  cursor: pointer;
  font-weight: 700;
  position: relative;
  font-size: 0.95rem;
}
.day:nth-child(7n) { border-right: 1px solid var(--pe-border); }
.day:nth-last-child(-n+7) { border-bottom: 1px solid var(--pe-border); }
.day.is-other-month { color: var(--pe-border); cursor: default; background: var(--pe-surface-alt); }
.day.is-disabled { color: var(--pe-border); cursor: not-allowed; }
.day.is-holiday::after {
  content: "";
  position: absolute; bottom: 4px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 4px; border-radius: 50%; background: #c1121f;
}
.day.is-today { outline: 2px solid var(--pe-accent); outline-offset: -3px; }
.day.is-selected { background: var(--pe-accent); color: #fff; }
.calendar__nav:disabled { color: var(--pe-border); cursor: not-allowed; opacity: 0.4; }
.day:not(.is-other-month):not(.is-disabled):hover { background: rgba(204, 51, 102, 0.08); }

.slot-list {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 8px;
}
.slot {
  padding: 10px;
  border: 1px solid var(--pe-border);
  border-radius: var(--pe-radius-sm);
  background: #fff;
  cursor: pointer;
  font-weight: 700;
  text-align: center;
}
.slot:hover { border-color: var(--pe-accent); }
.slot.is-selected { background: var(--pe-accent); color: #fff; border-color: var(--pe-accent); }
.slot.is-loading { opacity: 0.6; cursor: progress; }

.field { margin-bottom: 16px; }
.field label {
  display: block;
  margin-bottom: 6px;
  font-weight: 700;
  font-size: 0.875rem;
}
.field textarea {
  width: 100%;
  min-height: 84px;
  padding: 10px 12px;
  border: 1px solid var(--pe-border);
  border-radius: var(--pe-radius-sm);
  font-family: inherit;
  resize: vertical;
}
.field--error label { color: #c1121f; }
.field--error .pe-input,
.field--error textarea { border-color: #c1121f; }

.actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 24px;
  border-top: 1px solid var(--pe-border);
  background: var(--pe-surface-alt);
}

.summary-line {
  background: var(--pe-surface-alt);
  padding: 10px 12px;
  border-radius: var(--pe-radius-sm);
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}
.summary-line__label { color: var(--pe-muted); margin-right: 6px; font-weight: 700; }
.summary-line button {
  background: transparent;
  border: 0;
  color: var(--pe-accent);
  font-weight: 700;
  cursor: pointer;
  font-size: 0.85rem;
}

.empty-msg {
  text-align: center;
  padding: 24px;
  color: var(--pe-muted);
  font-style: italic;
}

.confirm-card {
  text-align: center;
  padding: 36px 24px;
}
.confirm-card svg {
  width: 56px;
  height: 56px;
  color: var(--pe-success);
  margin-bottom: 12px;
}
.confirm-card h2 {
  margin: 0 0 8px;
  font-size: 1.4rem;
  font-weight: 800;
}
.confirm-card .summary {
  background: var(--pe-surface-alt);
  padding: 14px;
  border-radius: var(--pe-radius-sm);
  margin: 16px 0;
  font-weight: 700;
}
.confirm-card .followup { color: var(--pe-muted); margin-bottom: 20px; }
.confirm-card .ctas { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }