/* =========================================================
   NAIL STUDIO — agendamento.css
   Estilos do fluxo de agendamento (etapas)
   ========================================================= */

.book-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 253, 252, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) var(--space-md);
}
.book-header-inner {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.back-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}

/* ---------- STEPPER ---------- */
.stepper {
  display: flex;
  align-items: center;
  flex: 1;
  gap: 4px;
}
.stepper .dot {
  flex: 1;
  height: 4px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  transition: var(--transition);
}
.stepper .dot.active,
.stepper .dot.done { background: var(--color-primary); }

.step-label {
  text-align: center;
  padding: var(--space-md) var(--space-md) 0;
  max-width: 560px;
  margin: 0 auto;
}
.step-label span {
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.7rem;
  color: var(--color-gold);
  font-weight: 700;
}
.step-label h2 { margin-top: 4px; }

.book-main {
  max-width: 560px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-md) 140px;
}

/* ---------- STEP: SERVIÇO ---------- */
.service-select-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  display: flex;
  gap: var(--space-md);
  align-items: center;
  cursor: pointer;
  transition: var(--transition);
}
.service-select-card:hover { border-color: var(--color-primary); }
.service-select-card.selected {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  box-shadow: var(--shadow-soft);
}
.service-select-card .thumb {
  width: 56px; height: 56px; border-radius: var(--radius-sm);
  background: var(--color-nude); flex-shrink: 0; overflow: hidden;
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
}
.service-select-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.service-select-card .info { flex: 1; }
.service-select-card .info h3 { font-size: 1.05rem; margin-bottom: 2px; }
.service-select-card .info p { margin: 0; font-size: 0.85rem; }
.service-select-card .meta { display: flex; gap: var(--space-sm); font-size: 0.78rem; color: var(--color-text-soft); margin-top: 6px; }
.service-select-card .price { font-family: var(--font-display); font-weight: 700; color: var(--color-primary-dark); white-space: nowrap; }
.service-select-card .check {
  width: 22px; height: 22px; border-radius: 50%;
  border: 1.5px solid var(--color-border); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; color: #fff;
}
.service-select-card.selected .check { background: var(--color-primary); border-color: var(--color-primary); }

/* ---------- STEP: DATA (CALENDÁRIO) ---------- */
.calendar-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-soft);
}
.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}
.calendar-nav button {
  width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid var(--color-border); background: var(--color-surface);
  display: flex; align-items: center; justify-content: center;
}
.calendar-nav button:disabled { opacity: 0.3; cursor: not-allowed; }
.calendar-month-label { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; text-transform: capitalize; }

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  text-align: center;
}
.calendar-grid .weekday {
  font-size: 0.68rem;
  text-transform: uppercase;
  color: var(--color-text-soft);
  font-weight: 700;
  padding-bottom: 4px;
}
.calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--color-text);
  transition: var(--transition);
  position: relative;
}
.calendar-day.empty { visibility: hidden; }
.calendar-day.disabled { color: #D8CFD2; cursor: not-allowed; text-decoration: line-through; }
.calendar-day.available:hover { background: var(--color-primary-light); }
.calendar-day.selected { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-soft); }
.calendar-day.today::after {
  content: "";
  position: absolute; bottom: 4px; width: 4px; height: 4px; border-radius: 50%;
  background: var(--color-gold);
}
.calendar-legend {
  display: flex; gap: var(--space-md); justify-content: center;
  margin-top: var(--space-md); font-size: 0.75rem; color: var(--color-text-soft);
}
.calendar-legend span { display: flex; align-items: center; gap: 5px; }
.legend-dot { width: 10px; height: 10px; border-radius: 50%; }
.legend-dot.avail { background: var(--color-primary-light); border: 1.5px solid var(--color-primary); }
.legend-dot.unavail { background: #F1ECED; }

/* ---------- STEP: HORÁRIO ---------- */
.time-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.time-slot {
  padding: 14px 8px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
}
.time-slot:hover { border-color: var(--color-primary); }
.time-slot.selected { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

.empty-state {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  color: var(--color-text-soft);
}
.empty-state .emoji { font-size: 2.2rem; margin-bottom: var(--space-sm); }

/* ---------- STEP: DADOS DA CLIENTE ---------- */
.form-group { margin-bottom: var(--space-md); }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-text);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface);
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--color-text);
  transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { outline: none; border-color: var(--color-primary); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-hint { font-size: 0.75rem; color: var(--color-text-soft); margin-top: 4px; }
.field-error { font-size: 0.75rem; color: var(--color-danger); margin-top: 4px; display: none; }
.form-group.invalid input,
.form-group.invalid textarea { border-color: var(--color-danger); }
.form-group.invalid .field-error { display: block; }

/* ---------- STEP: CONFIRMAÇÃO / RESUMO ---------- */
.summary-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border);
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-md);
}
.summary-row:last-child { border-bottom: none; }
.summary-row .label {
  text-transform: uppercase;
  font-size: 0.68rem;
  letter-spacing: 1px;
  color: var(--color-text-soft);
  font-weight: 700;
  white-space: nowrap;
}
.summary-row .value { font-weight: 600; text-align: right; }
.summary-row .value.price { color: var(--color-primary-dark); font-family: var(--font-display); font-size: 1.2rem; }

/* ---------- SUCESSO ---------- */
.success-screen {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
}
.success-icon {
  width: 88px; height: 88px; border-radius: 50%;
  background: var(--color-success);
  color: #fff; font-size: 2.4rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--space-lg);
  box-shadow: var(--shadow-elevated);
  animation: pop 0.5s ease;
}
@keyframes pop { 0% { transform: scale(0.5); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }

/* ---------- BARRA INFERIOR FIXA (navegação da etapa) ---------- */
.book-footer {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-sm) var(--space-md) calc(var(--space-sm) + env(safe-area-inset-bottom));
  z-index: 30;
}
.book-footer-inner {
  max-width: 560px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.book-footer .total {
  flex: 1;
}
.book-footer .total .lbl { font-size: 0.68rem; text-transform: uppercase; color: var(--color-text-soft); letter-spacing: 1px; }
.book-footer .total .val { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: var(--color-primary-dark); }
.book-footer .btn-primary { flex-shrink: 0; padding: 15px 26px; }

.toast {
  position: fixed;
  bottom: 110px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--color-text);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  z-index: 60;
  white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }