/* SmartBook Pro – Booking Widget (Frontend) */
/* Light theme padrão + dark theme opcional */

.sbp-booking-widget {
  --sbp-bg:       #ffffff;
  --sbp-surface:  #f8fafc;
  --sbp-border:   #e2e8f0;
  --sbp-text:     #0f172a;
  --sbp-muted:    #64748b;
  --sbp-primary:  #6366f1;
  --sbp-primary-d:#4f46e5;
  --sbp-success:  #10b981;
  --sbp-radius:   14px;

  max-width: 680px;
  margin: 0 auto;
  font-family: 'Segoe UI', system-ui, sans-serif;
  color: var(--sbp-text);
  background: var(--sbp-bg);
  border: 1px solid var(--sbp-border);
  border-radius: var(--sbp-radius);
  padding: 32px;
  box-shadow: 0 8px 40px rgba(0,0,0,.08);
}

/* Dark theme */
.sbp-booking-widget.sbp-theme-dark {
  --sbp-bg:       #0f172a;
  --sbp-surface:  #1e293b;
  --sbp-border:   #334155;
  --sbp-text:     #f1f5f9;
  --sbp-muted:    #94a3b8;
}

/* ── Stepper ─────────────────────────────────────────────────────────────── */
.sbp-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 32px;
  position: relative;
}

.sbp-steps::before {
  content: '';
  position: absolute;
  top: 18px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--sbp-border);
  z-index: 0;
}

.sbp-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
  position: relative;
  z-index: 1;
}

.sbp-step__num {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--sbp-surface);
  border: 2px solid var(--sbp-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--sbp-muted);
  transition: all .3s;
}

.sbp-step span {
  font-size: 11px;
  color: var(--sbp-muted);
  font-weight: 500;
}

.sbp-step.active .sbp-step__num,
.sbp-step.done .sbp-step__num {
  background: var(--sbp-primary);
  border-color: var(--sbp-primary);
  color: #fff;
}

.sbp-step.active span,
.sbp-step.done span {
  color: var(--sbp-primary);
  font-weight: 600;
}

/* ── Panels ──────────────────────────────────────────────────────────────── */
.sbp-panel { display: none; animation: sbpFadeIn .3s ease; }
.sbp-panel.active { display: block; }

@keyframes sbpFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0);   }
}

.sbp-panel__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--sbp-text);
  margin: 0 0 20px;
}

/* ── Service cards ───────────────────────────────────────────────────────── */
.sbp-service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

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

.sbp-service-card {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 16px;
  background: var(--sbp-surface);
  border: 2px solid var(--sbp-border);
  border-radius: 10px;
  cursor: pointer;
  transition: all .2s;
}

.sbp-service-card:hover {
  border-color: var(--sbp-primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,.1);
}

.sbp-service-card.selected {
  border-color: var(--sbp-primary);
  background: rgba(99,102,241,.05);
}

.sbp-service-card__dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 4px;
}

.sbp-service-card__info strong { display: block; font-size: 14px; margin-bottom: 3px; }
.sbp-service-card__info small  { color: var(--sbp-primary); font-size: 12px; font-weight: 600; }
.sbp-service-card__info p      { font-size: 12px; color: var(--sbp-muted); margin: 4px 0 0; }

/* ── Staff cards ─────────────────────────────────────────────────────────── */
.sbp-staff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.sbp-staff-card {
  text-align: center;
  padding: 20px 12px;
  background: var(--sbp-surface);
  border: 2px solid var(--sbp-border);
  border-radius: 10px;
  cursor: pointer;
  transition: all .2s;
}

.sbp-staff-card:hover  { border-color: var(--sbp-primary); }
.sbp-staff-card.selected { border-color: var(--sbp-primary); background: rgba(99,102,241,.05); }

.sbp-staff-card img {
  width: 60px; height: 60px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 10px;
  background: var(--sbp-border);
}

.sbp-staff-card__avatar {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--sbp-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  margin: 0 auto 10px;
}

.sbp-staff-card strong { display: block; font-size: 14px; }
.sbp-staff-card small  { color: var(--sbp-muted); font-size: 12px; }

/* ── Slots ───────────────────────────────────────────────────────────────── */
.sbp-date-row { margin-bottom: 20px; }
.sbp-date-row input[type=date] {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--sbp-border);
  border-radius: 8px;
  font-size: 14px;
  background: var(--sbp-surface);
  color: var(--sbp-text);
  outline: none;
  transition: border-color .2s;
}
.sbp-date-row input:focus { border-color: var(--sbp-primary); }

.sbp-slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 8px;
  margin-bottom: 16px;
}

.sbp-slot-btn {
  padding: 10px;
  text-align: center;
  background: var(--sbp-surface);
  border: 1px solid var(--sbp-border);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  color: var(--sbp-text);
}

.sbp-slot-btn:hover  { border-color: var(--sbp-primary); color: var(--sbp-primary); }
.sbp-slot-btn.selected { background: var(--sbp-primary); border-color: var(--sbp-primary); color: #fff; }

.sbp-hint { color: var(--sbp-muted); font-size: 13px; text-align: center; padding: 24px 0; }

/* ── Form ────────────────────────────────────────────────────────────────── */
.sbp-fields-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 480px) { .sbp-fields-grid { grid-template-columns: 1fr; } }

.sbp-col-2 { grid-column: span 2; }
@media (max-width: 480px) { .sbp-col-2 { grid-column: span 1; } }

.sbp-form-group label { display: block; font-size: 12px; font-weight: 600; color: var(--sbp-muted); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 5px; }
.sbp-form-group input,
.sbp-form-group textarea {
  width: 100%;
  padding: 10px 13px;
  border: 1px solid var(--sbp-border);
  border-radius: 8px;
  font-size: 14px;
  background: var(--sbp-surface);
  color: var(--sbp-text);
  outline: none;
  transition: border-color .2s;
}
.sbp-form-group input:focus,
.sbp-form-group textarea:focus { border-color: var(--sbp-primary); box-shadow: 0 0 0 3px rgba(99,102,241,.15); }

/* ── Summary ─────────────────────────────────────────────────────────────── */
.sbp-summary {
  background: var(--sbp-surface);
  border: 1px solid var(--sbp-border);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 20px;
  font-size: 13px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.sbp-summary__item { display: flex; flex-direction: column; gap: 2px; }
.sbp-summary__label { font-size: 11px; color: var(--sbp-muted); text-transform: uppercase; letter-spacing: .05em; }
.sbp-summary__value { font-weight: 600; color: var(--sbp-text); }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.sbp-form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--sbp-border);
}

.sbp-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--sbp-surface);
  border: 1.5px solid var(--sbp-border);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--sbp-text);
  cursor: pointer;
  padding: 9px 18px;
  transition: all .18s ease;
  text-decoration: none;
  line-height: 1;
}
.sbp-back-btn::before { content: '←'; font-size: 15px; }
.sbp-back-btn:hover {
  background: var(--sbp-bg);
  border-color: var(--sbp-primary);
  color: var(--sbp-primary);
  transform: translateX(-2px);
}
.sbp-back-btn:active { transform: translateX(-1px); }

/* Dark theme back button */
.sbp-theme-dark .sbp-back-btn {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.15);
  color: #cbd5e1;
}
.sbp-theme-dark .sbp-back-btn:hover {
  background: rgba(99,102,241,.15);
  border-color: var(--sbp-primary);
  color: var(--sbp-primary);
}

.sbp-submit-btn {
  padding: 12px 28px;
  background: var(--sbp-primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s, transform .1s;
}
.sbp-submit-btn:hover   { background: var(--sbp-primary-d); }
.sbp-submit-btn:active  { transform: scale(.97); }
.sbp-submit-btn:disabled{ opacity: .6; cursor: not-allowed; }

/* ── Success ─────────────────────────────────────────────────────────────── */
.sbp-success { text-align: center; padding: 40px 0; }
.sbp-success__icon { font-size: 64px; margin-bottom: 16px; }
.sbp-success h3 { font-size: 22px; margin: 0 0 8px; }
.sbp-success p  { color: var(--sbp-muted); margin-bottom: 24px; }

/* ── Error ───────────────────────────────────────────────────────────────── */
.sbp-error-msg {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #dc2626;
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13px;
  margin-top: 14px;
}

.sbp-loading { color: var(--sbp-muted); font-size: 13px; padding: 20px 0; }
.sbp-empty   { color: var(--sbp-muted); font-size: 14px; text-align: center; padding: 32px 0; }

/* ── Slots recomendados (IA) ─────────────────────────────────────────────── */
.sbp-slot-recommended {
  border-color: var(--sbp-primary) !important;
  background: rgba(99,102,241,.08) !important;
  color: var(--sbp-primary) !important;
  position: relative;
}
.sbp-slot-badge {
  font-size: 9px;
  position: absolute;
  top: -6px;
  right: -4px;
}

/* ── Step de pagamento extra ─────────────────────────────────────────────── */
.sbp-steps { flex-wrap: wrap; }

/* ── Resumo versão pagamento ─────────────────────────────────────────────── */
.sbp-summary--pay {
  margin-bottom: 20px;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 480px) {
  .sbp-summary--pay { grid-template-columns: 1fr 1fr; }
}

/* ── Seleções salvas ao navegar ──────────────────────────────────────────── */
.sbp-service-card,
.sbp-staff-card,
.sbp-slot-btn {
  transition: all .18s ease;
}

/* Badge visual para itens já selecionados ao voltar */
.sbp-service-card.selected::after,
.sbp-staff-card.selected::after {
  content: '✓';
  position: absolute;
  top: 8px;
  right: 10px;
  width: 20px;
  height: 20px;
  background: var(--sbp-primary);
  color: #fff;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(99,102,241,.4);
}

.sbp-service-card { position: relative; }
.sbp-staff-card   { position: relative; }

/* Highlight de step "done" no stepper — indica que pode clicar para voltar */
.sbp-step.done {
  cursor: pointer;
  opacity: .9;
}
.sbp-step.done:hover .sbp-step__num {
  background: var(--sbp-primary);
  color: #fff;
  transform: scale(1.1);
}
.sbp-step__num { transition: all .18s; }

/* Navegação: step done clicável para voltar direto */
.sbp-step.done .sbp-step__num::after {
  content: '';
}

/* ── Escolha de pagamento ────────────────────────────────────────────────── */
#sbp-payment-choice label {
  transition: border-color .18s, background .18s, transform .12s;
  user-select: none;
}
#sbp-payment-choice label:hover {
  border-color: var(--sbp-primary) !important;
  background: rgba(99,102,241,.04) !important;
  transform: translateY(-1px);
}
#sbp-payment-choice label:has(input:checked) {
  border-color: var(--sbp-primary) !important;
  background: rgba(99,102,241,.06) !important;
}

/* ── Escolha de pagamento — estado selecionado via JS ────────────────────── */
#sbp-payment-choice label.is-selected {
  border-color: var(--sbp-primary) !important;
  background: rgba(99,102,241,.06) !important;
}