/* Calendario CSS */
.calendar-container {
  background-color: var(--navy-800);
  border: 1px solid var(--navy-500);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-top: 24px;
  animation: slideUp 400ms ease-out;
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.calendar-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
  text-transform: capitalize;
}

.calendar-nav-btn {
  background: var(--navy-700);
  border: 1px solid var(--navy-500);
  color: var(--gray-400);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.calendar-nav-btn:hover {
  background: var(--orange-500);
  color: var(--white);
  border-color: var(--orange-500);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  min-width: 1100px;
}

.calendar-day-header {
  text-align: center;
  font-weight: 600;
  color: var(--gray-500);
  font-size: 0.875rem;
  padding-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.calendar-day {
  background-color: var(--navy-700);
  border: 1px solid var(--navy-500);
  border-radius: var(--radius-md);
  min-height: 130px;
  padding: 8px;
  position: relative;
  cursor: pointer;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-width: 0; /* Fixes text-overflow inside flex */
}

.calendar-day.empty {
  background-color: transparent;
  border-color: transparent;
  cursor: default;
}

.calendar-day:not(.empty):hover {
  border-color: var(--orange-500);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.calendar-day-number {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 8px;
  display: block;
}

.calendar-day.today {
  border-color: var(--orange-500);
  background-color: var(--orange-100);
}

.calendar-day.today .calendar-day-number {
  color: var(--orange-500);
}

/* Feriado indicator */
.calendar-day.holiday {
  /* Subtle indication, no harsh borders */
}

.calendar-day.holiday:hover {
  /* Optional: subtle highlight for holidays */
}

.holiday-label {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  font-size: 0.7rem;
  color: var(--gray-400);
  font-weight: 500;
  margin-top: 2px;
  margin-bottom: 6px;
  line-height: 1.25;
  word-wrap: break-word;
  width: 100%;
}

.holiday-label i {
  color: var(--orange-500);
  flex-shrink: 0;
  margin-top: 1px;
}

/* Justificativas Indicator */
.justification-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  font-weight: 500;
  background: var(--orange-100);
  color: var(--orange-500);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  margin-top: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

/* Modal styles for Calendario */
.cal-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.cal-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cal-modal-content {
  background: var(--navy-800);
  border: 1px solid var(--navy-500);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  padding: 24px;
  transform: translateY(20px) scale(0.95);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
  box-sizing: border-box;
}

.cal-modal-overlay.open .cal-modal-content {
  transform: translateY(0) scale(1);
}

.cal-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--navy-500);
}

.cal-modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-900);
}

.cal-modal-close {
  background: transparent;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: all 0.2s;
}

.cal-modal-close:hover {
  background: var(--navy-700);
  color: var(--gray-900);
}

.file-upload-area {
  border: 2px dashed var(--navy-500);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--navy-700);
}

.file-upload-area:hover {
  border-color: var(--orange-500);
  background: rgba(255, 115, 0, 0.05);
}

.file-upload-text {
  color: var(--gray-400);
  font-size: 0.875rem;
  margin-top: 8px;
}

.file-name-display {
  margin-top: 8px;
  font-size: 0.875rem;
  color: var(--orange-400);
  font-weight: 500;
}

/* --- MOBILE RESPONSIVENESS & EFFECTS --- */
.calendar-container {
  width: 100%;
}
@media (max-width: 768px) {
  .calendar-container {
    width: 100%;
    max-width: 100%;
    overflow: visible;
    padding: 0;
  }
  
  .calendar-header {
    width: 100%;
    margin: 0 auto 16px;
  }
  
  .calendar-grid-wrapper {
    width: 100%;
    max-width: 100%;
    overflow-x: visible !important;
  }
  
  .calendar-grid {
    grid-template-columns: repeat(5, 1fr) !important;
    min-width: 0 !important;
    width: 100%;
    gap: 6px;
    padding: 0;
  }
  
  .calendar-day-header {
    display: none; /* Hide headers since columns mix days */
  }
  
  .calendar-day.empty {
    display: none; /* Hide empty boxes so it fills 5x6 perfectly */
  }
  
  .mobile-weekday {
    display: inline !important;
  }
  
  .calendar-day {
    min-height: 90px;
    padding: 4px;
  }
  
  .calendar-day-number {
    font-size: 0.85rem;
  }
  
  .holiday-label {
    font-size: 0.5rem;
    padding: 2px;
    gap: 2px;
    white-space: normal;
    word-break: break-word;
    text-align: center;
    line-height: 1.1;
  }
  
  .holiday-label i {
    display: none; /* Hide icon on mobile to save space */
  }
  
  .calendar-title {
    font-size: 1.1rem;
  }
  
  .calendar-nav-btn {
    width: 28px;
    height: 28px;
  }
  
  .cal-modal-content {
    padding: 16px;
    margin: 0;
    width: 90%;
  }
}

/* Click Ripple/Pop Effect */
.calendar-day:active {
  transform: scale(0.96);
  background-color: var(--navy-500);
}