/* Universal public booking UI — presentation only */

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

.public-book-page {
  --book-primary: #0f766e;
  --book-primary-soft: color-mix(in srgb, var(--book-primary) 12%, #ffffff);
  --book-primary-ink: #0b3b37;
  --book-surface: #ffffff;
  --book-bg: #eef2f6;
  --book-border: #d7dee7;
  --book-muted: #5b6573;
  --book-text: #111827;
  --book-danger: #b42318;
  --book-danger-soft: #fef3f2;
  --book-radius: 14px;
  --book-shadow: 0 1px 2px rgba(17, 24, 39, 0.04), 0 10px 28px rgba(17, 24, 39, 0.06);

  min-height: 100vh;
  background:
    radial-gradient(1200px 420px at 50% -120px, color-mix(in srgb, var(--book-primary) 10%, transparent), transparent),
    var(--book-bg);
  color: var(--book-text);
}

.public-book-shell {
  width: min(980px, 100%);
  max-width: 980px;
  margin: 0 auto;
  padding: 1.5rem 1.15rem 2.5rem;
}

.public-book-header {
  margin-bottom: 1.1rem;
}

.public-book-brand {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.public-book-logo {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: 14px;
  overflow: hidden;
  background: #111827;
  display: grid;
  place-items: center;
  border: 1px solid rgba(17, 24, 39, 0.08);
}

.public-book-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #fff;
  display: block;
}

.public-book-logo-fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  background: linear-gradient(145deg, #1f2937, #111827);
}

.public-book-brand-text h1 {
  margin: 0;
  font-size: clamp(1.45rem, 2.4vw, 1.85rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.public-book-location {
  margin: 0.35rem 0 0;
  color: var(--book-muted);
  font-size: 0.95rem;
}

.public-book-phone {
  display: inline-flex;
  margin-top: 0.45rem;
  color: var(--book-primary);
  font-weight: 650;
  font-size: 0.98rem;
  text-decoration: none;
}

.public-book-phone:hover,
.public-book-phone:focus-visible {
  text-decoration: underline;
}

.public-book-surface {
  background: var(--book-surface);
  border: 1px solid var(--book-border);
  border-radius: var(--book-radius);
  box-shadow: var(--book-shadow);
  padding: clamp(1.25rem, 2.5vw, 1.85rem);
}

.public-book-loading-copy {
  margin: 0;
  color: var(--book-muted);
}

.public-book-intro {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--book-border);
}

.public-book-intro h2 {
  margin: 0;
  font-size: clamp(1.45rem, 2.5vw, 1.95rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.public-book-intro-lead {
  margin: 0.55rem 0 0;
  font-size: 1rem;
  color: var(--book-text);
  max-width: 42rem;
}

.public-book-intro-note {
  margin: 0.45rem 0 0;
  font-size: 0.875rem;
  color: var(--book-muted);
}

.public-book-hours {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
  color: var(--book-muted);
}

.public-book-section {
  margin-top: 1.55rem;
}

.public-book-section h3 {
  margin: 0 0 0.85rem;
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.public-book-optional {
  font-weight: 500;
  color: var(--book-muted);
  font-size: 0.9em;
}

.public-book-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem 1rem;
}

.public-book-grid .public-book-field-full {
  grid-column: 1 / -1;
}

.public-book-field label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #1f2937;
}

.public-book-field input,
.public-book-field select,
.public-book-field textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid #c9d2dd;
  border-radius: 10px;
  padding: 0.7rem 0.85rem;
  font: inherit;
  font-size: 1rem;
  color: var(--book-text);
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.public-book-field textarea {
  min-height: 110px;
  resize: vertical;
}

.public-book-field input:focus,
.public-book-field select:focus,
.public-book-field textarea:focus {
  outline: none;
  border-color: var(--book-primary);
  box-shadow: 0 0 0 3px var(--book-primary-soft);
}

.public-book-field input.is-invalid,
.public-book-field select.is-invalid,
.public-book-field textarea.is-invalid {
  border-color: var(--book-danger);
  box-shadow: 0 0 0 3px rgba(180, 35, 24, 0.12);
}

.public-book-field-error {
  display: none;
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  color: var(--book-danger);
}

.public-book-field-error.is-visible {
  display: block;
}

.public-book-reg input {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
}

.public-book-hint {
  margin: 0.4rem 0 0;
  font-size: 0.85rem;
  color: var(--book-muted);
}

.public-book-slots-label {
  display: block;
  margin: 1rem 0 0.55rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.public-book-slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(118px, 1fr));
  gap: 0.55rem;
}

.public-book-slot {
  min-height: 44px;
  border: 1px solid #c9d2dd;
  border-radius: 10px;
  background: #fff;
  color: var(--book-text);
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 0.55rem 0.75rem;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.public-book-slot:hover:not(:disabled) {
  border-color: var(--book-primary);
  background: var(--book-primary-soft);
}

.public-book-slot:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--book-primary-soft);
  border-color: var(--book-primary);
}

.public-book-slot.is-selected {
  background: var(--book-primary);
  border-color: var(--book-primary);
  color: #fff;
}

.public-book-slot:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  background: #f3f4f6;
}

.public-book-actions {
  margin-top: 1.75rem;
}

.public-book-submit {
  width: 100%;
  min-height: 48px;
  border: 0;
  border-radius: 12px;
  background: var(--book-primary);
  color: #fff;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  padding: 0.85rem 1rem;
  transition: filter 0.15s ease, transform 0.05s ease;
}

.public-book-submit:hover:not(:disabled) {
  filter: brightness(0.96);
}

.public-book-submit:active:not(:disabled) {
  transform: translateY(1px);
}

.public-book-submit:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--book-primary-soft), 0 0 0 1px var(--book-primary);
}

.public-book-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.public-book-form-error {
  margin: 1rem 0 0;
  padding: 0.85rem 0.95rem;
  border-radius: 10px;
  border: 1px solid #fecdca;
  background: var(--book-danger-soft);
  color: #7a271a;
  font-size: 0.92rem;
}

.public-book-state {
  text-align: center;
  padding: 1.5rem 0.5rem 0.75rem;
}

.public-book-state-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  font-weight: 700;
}

.public-book-state-icon.is-success {
  background: #ecfdf3;
  color: #067647;
  border: 1px solid #abefc6;
}

.public-book-state-icon.is-warning {
  background: #fffaeb;
  color: #b54708;
  border: 1px solid #fedf89;
}

.public-book-state-icon.is-error {
  background: var(--book-danger-soft);
  color: var(--book-danger);
  border: 1px solid #fecdca;
}

.public-book-state h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.4vw, 1.75rem);
  letter-spacing: -0.02em;
}

.public-book-state p {
  margin: 0.7rem auto 0;
  max-width: 34rem;
  color: #374151;
  font-size: 1rem;
}

.public-book-state-meta {
  margin: 1.15rem auto 0 !important;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  background: #f8fafc;
  border: 1px solid var(--book-border);
  color: var(--book-text) !important;
  font-weight: 600;
}

.public-book-state-ref {
  margin-top: 0.85rem !important;
  color: var(--book-muted) !important;
  font-size: 0.92rem !important;
}

.public-book-state-phone {
  display: inline-flex;
  margin-top: 1rem;
  color: var(--book-primary);
  font-weight: 700;
  text-decoration: none;
}

.public-book-state-phone:hover,
.public-book-state-phone:focus-visible {
  text-decoration: underline;
}

.public-book-footer {
  margin-top: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  color: #6b7280;
  font-size: 0.85rem;
}

@media (max-width: 720px) {
  .public-book-shell {
    padding: 1.15rem 1rem 2rem;
  }

  .public-book-brand {
    gap: 0.85rem;
  }

  .public-book-logo {
    width: 56px;
    height: 56px;
  }

  .public-book-grid {
    grid-template-columns: 1fr;
  }

  .public-book-slots {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 390px) {
  .public-book-shell {
    padding: 1rem 0.95rem 2rem;
  }

  .public-book-slots {
    grid-template-columns: 1fr 1fr;
  }
}