/**
 * NGA Datepicker - Tema Customizado Flatpickr
 * Sistema global de calendários modernos para toda a aplicação
 */

/* ======================================
   CONTAINER PRINCIPAL
   ====================================== */

.flatpickr-calendar {
  background: #ffffff;
  border: none;
  border-radius: 8px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  width: 305px;
  padding: 0;
  overflow: hidden;
  margin-top: 8px;
}

.flatpickr-calendar.open,
.flatpickr-calendar.inline {
  opacity: 1;
  visibility: visible;
  animation: fadeInScale 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: translateY(-10px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ======================================
   HEADER DO CALENDÁRIO
   ====================================== */

.flatpickr-months {
  /*background: linear-gradient(135deg, #ffd700 0%, #f7b733 50%, #ffa726 100%);*/
  background-color: var(--nga-primary-color-light);  
  padding: 0px 0;
  position: relative;
  border-radius: 8px 8px 0 0;
}

.flatpickr-month {
  color: #1a202c;
  fill: #1a202c;
  height: auto;
  line-height: 1;
  position: relative;
}

.flatpickr-current-month {
  font-size: 1rem;
  font-weight: 600;
  color: white;
  padding: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: end;
}

.flatpickr-current-month .flatpickr-monthDropdown-months {
  background: transparent;
  border: none;
  color: white;
  font-weight: 600;
  font-size: 1rem;
  margin: 0 4px;
  padding: 4px;
  border-radius: 0px;
  transition: background 0.2s ease;
  cursor: pointer;
}

.flatpickr-current-month .flatpickr-monthDropdown-months:hover {
  /*background: rgba(255, 255, 255, 0.2);*/
}

.flatpickr-current-month .numInputWrapper {
  display: inline-flex;
  align-items: center;
  justify-content: end;  
}

.flatpickr-current-month input.cur-year {
  font-weight: 600;
  font-size: 1rem;
  color: white;
  background: transparent;
  border: none;
  padding: 4px 8px;
  border-radius: 0px;
  transition: background 0.2s ease;
  width: 80px;
  margin-left: 10px;
  text-align: center;
}

.flatpickr-current-month input.cur-year:hover {
  /*background: rgba(255, 255, 255, 0.2);*/
}

/* Setas de navegação */
.flatpickr-prev-month {
  top: 0px !important;
  padding: 7px !important;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  border-top-right-radius: 0px !important;
  border-bottom-right-radius: 0px !important;
  border-bottom-left-radius: 0px !important;
  transition: all 0.2s ease;
}

.flatpickr-next-month {
  top: 0px !important;
  padding: 7px !important;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  border-top-left-radius: 0px !important;
  border-bottom-left-radius: 0px !important;
  border-bottom-right-radius: 0px !important;
  transition: all 0.2s ease;
}

.flatpickr-prev-month:hover,
.flatpickr-next-month:hover {
  background: rgba(255, 255, 255, 0.4);
  transform: scale(1.1);
}

.flatpickr-prev-month svg,
.flatpickr-next-month svg {
  fill: #1a202c;
  font-weight: 600;
  width: 8px;
  height: 8px;
}


.flatpickr-current-month .numInputWrapper span.arrowUp::after {
  border-bottom-color: rgba(255, 255, 255, 1);
}
.flatpickr-current-month .numInputWrapper span.arrowDown::after {
  border-top-color: rgba(255, 255, 255, 1);
}
/* ======================================
   DIAS DA SEMANA
   ====================================== */

.flatpickr-weekdays {
  background: transparent;
  height: 36px;
  display: flex;
  align-items: center;
  padding: 8px 0;
}

.flatpickr-weekday {
  color: #718096;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: default;
}

/* ======================================
   DIAS DO MÊS
   ====================================== */

.flatpickr-days {
  padding: 0;
  border: none;
}

.dayContainer {
  padding: 8px;
  min-width: 100%;
  max-width: 100%;
}

.flatpickr-day {
  color: #2d3748;
  border: none;
  border-radius: 50%;
  font-weight: 500;
  font-size: 0.875rem;
  height: 36px;
  line-height: 36px;
  margin: 2px;
  max-width: 36px;
  width: 36px;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

/* Hover */
.flatpickr-day:hover {
  background: #f7fafc;
  color: #1a202c;
  transform: scale(1.05);
}

/* Dia selecionado */
.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
  background: #667eea;
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.flatpickr-day.selected:hover,
.flatpickr-day.startRange:hover,
.flatpickr-day.endRange:hover {
  background: #5568d3;
  transform: scale(1.05);
}

/* Range (entre datas) */
.flatpickr-day.inRange {
  background: rgba(102, 126, 234, 0.15);
  color: #667eea;
  border-radius: 0;
  font-weight: 500;
  box-shadow: none;
}

.flatpickr-day.inRange:hover {
  background: rgba(102, 126, 234, 0.25);
}

/* Dia de hoje */
.flatpickr-day.today {
  border: 2px solid #667eea;
  font-weight: 600;
}

.flatpickr-day.today:hover {
  border-color: #667eea;
  background: #f7fafc;
  color: #667eea;
}

/* Dias desabilitados */
.flatpickr-day.flatpickr-disabled,
.flatpickr-day.flatpickr-disabled:hover,
.flatpickr-day.prevMonthDay,
.flatpickr-day.nextMonthDay,
.flatpickr-day.notAllowed,
.flatpickr-day.notAllowed.prevMonthDay,
.flatpickr-day.notAllowed.nextMonthDay {
  color: #cbd5e0;
  background: transparent;
  cursor: not-allowed;
  transform: none;
}

/* Dias de outros meses */
.flatpickr-day.prevMonthDay,
.flatpickr-day.nextMonthDay {
  color: #e2e8f0;
}

/* Hidden (fora do range visível) */
.flatpickr-day.hidden {
  visibility: hidden;
}

/* ======================================
   INPUT COM ÍCONE
   ====================================== */

.flatpickr-input[readonly] {
  cursor: pointer;
  background: #ffffff;
}

/* Wrapper para adicionar ícone (apenas quando NÃO está em input-group) */
.nga-date-input-wrapper {
  position: relative;
  display: inline-block;
  width: 100%;
}

/* Não adiciona ícone se o wrapper está dentro de um input-group */
.nga-date-input-wrapper:not(.input-group *):not(.input-group)::after {
  content: '\f073';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #a0aec0;
  pointer-events: none;
  transition: color 0.2s ease;
}

.nga-date-input-wrapper:not(.input-group *):not(.input-group):hover::after {
  color: #667eea;
}

/* Campos dentro de input-group do Bootstrap */
.input-group .flatpickr-input {
  border-left: none;
}

.input-group .flatpickr-input:focus {
  border-color: #ced4da;
  box-shadow: none;
}

/* ======================================
   SELETOR DE TEMPO (se habilitado)
   ====================================== */

.flatpickr-time {
  border-top: 1px solid #e2e8f0;
  padding: 12px 8px;
  background: #f7fafc;
  border-radius: 0 0 16px 16px;
}

.flatpickr-time input {
  color: #2d3748;
  font-weight: 600;
  font-size: 1rem;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 6px;
}

.flatpickr-time input:hover {
  border-color: #cbd5e0;
}

.flatpickr-time input:focus {
  border-color: #667eea;
  outline: none;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.flatpickr-time-separator {
  color: #718096;
  font-weight: 600;
}

/* ======================================
   RESPONSIVE MOBILE
   ====================================== */

@media (max-width: 767px) {
  .flatpickr-calendar {
    width: 100%;
    max-width: 340px;
    font-size: 0.9375rem;
  }

  .flatpickr-day {
    height: 40px;
    line-height: 40px;
    max-width: 40px;
    width: 40px;
    font-size: 0.9375rem;
  }

  .flatpickr-current-month {
    font-size: 1.25rem;
  }

  .flatpickr-months {
    padding: 20px 0;
  }
}

/* ======================================
   ANIMAÇÕES ADICIONAIS
   ====================================== */

.flatpickr-day {
  animation: fadeInDay 0.15s ease-out;
  animation-fill-mode: backwards;
}

@keyframes fadeInDay {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Delay sequencial para efeito cascata */
.flatpickr-day:nth-child(1) { animation-delay: 0.01s; }
.flatpickr-day:nth-child(2) { animation-delay: 0.02s; }
.flatpickr-day:nth-child(3) { animation-delay: 0.03s; }
.flatpickr-day:nth-child(4) { animation-delay: 0.04s; }
.flatpickr-day:nth-child(5) { animation-delay: 0.05s; }
.flatpickr-day:nth-child(6) { animation-delay: 0.06s; }
.flatpickr-day:nth-child(7) { animation-delay: 0.07s; }

/* ======================================
   ACESSIBILIDADE
   ====================================== */

.flatpickr-day:focus {
  outline: 2px solid #667eea;
  outline-offset: 2px;
  z-index: 10;
}

.flatpickr-prev-month:focus,
.flatpickr-next-month:focus {
  outline: 2px solid #1a202c;
  outline-offset: 2px;
}

/* ======================================
   TEMAS DARK MODE (preparação futura)
   ====================================== */

@media (prefers-color-scheme: dark) {
  /* Implementar futuramente se necessário */
}

/* ======================================
   CUSTOMIZAÇÕES ESPECÍFICAS
   ====================================== */

/* Classe para datepicker de nascimento (sem datas futuras) */
.flatpickr-calendar.birthdate .flatpickr-day.future {
  color: #e2e8f0;
  cursor: not-allowed;
}

/* Classe para datepicker de reserva (sem datas passadas) */
.flatpickr-calendar.booking .flatpickr-day.past {
  color: #e2e8f0;
  cursor: not-allowed;
}