.date-range-picker-container {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.date-range-picker {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.22);
  border: 1px solid #e0e0e0;
  width: 520px;
  padding: 32px;
}

.date-picker-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
  padding: 20px;
  background: linear-gradient(135deg, #f8fafb 0%, #fbfcfd 100%);
  border-radius: 14px;
  border: 1px solid #f0f0f0;
}

.date-picker-nav {
  background: #fff;
  border: 2px solid #e0e0e0;
  font-size: 22px;
  color: #0066cc;
  cursor: pointer;
  padding: 12px 14px;
  border-radius: 12px;
  transition: all 0.2s;
  font-weight: 700;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.date-picker-nav:hover {
  background: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
  color: #fff;
  border-color: #0066cc;
  box-shadow: 0 6px 16px rgba(0, 102, 204, 0.35);
}

.date-picker-selectors {
  display: flex;
  gap: 18px;
  flex: 1;
  justify-content: center;
}

.select-wrapper {
  position: relative;
}

.month-selector,
.year-selector {
  padding: 14px 20px;
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  background-color: #fff;
  font-size: 16px;
  font-weight: 600;
  color: #111;
  cursor: pointer;
  transition: all 0.2s;
  min-width: 130px;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3e%3cpath d='M6 9l6 6 6-6'%3e%3c/path%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 20px;
  padding-right: 36px;
}

.month-selector:hover,
.year-selector:hover {
  border-color: #0066cc;
  background-color: #f8fafb;
  box-shadow: 0 3px 12px rgba(0, 102, 204, 0.12);
}

.month-selector:focus,
.year-selector:focus {
  outline: 0;
  border-color: #0066cc;
  box-shadow: 0 0 0 5px rgba(0, 102, 204, 0.18);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}

.day-header {
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  color: #888;
  padding: 18px 0 12px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
}

.calendar-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
}

.date-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 0;
  font-size: 16px;
  font-weight: 600;
  color: #111;
  background-color: #fff;
  border: 2px solid #e8e8e8;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
  min-height: 56px;
  position: relative;
}

.date-cell:hover:not(.disabled):not(.other-month) {
  border-color: #0066cc;
  background: linear-gradient(135deg, #f0f8ff 0%, #e8f4ff 100%);
  box-shadow: 0 4px 14px rgba(0, 102, 204, 0.18);
}

.date-cell.other-month {
  color: #e0e0e0;
  cursor: default;
  background-color: transparent;
  border-color: transparent;
  font-weight: 400;
  pointer-events: none;
}

.date-cell.disabled {
  color: #d0d0d0;
  background-color: #fafafa;
  border-color: #f0f0f0;
  cursor: not-allowed;
  font-weight: 400;
  opacity: 0.6;
  pointer-events: none;
}

.date-cell.today {
  border: 2px solid #ff5555;
  color: #ff5555;
  font-weight: 700;
  background: linear-gradient(135deg, #fff5f5 0%, #ffe8e8 100%);
}

.date-cell.selected {
  background: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
  color: #fff;
  border-color: #0052a3;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(0, 102, 204, 0.45);
}

.date-cell.in-range {
  background-color: #d9ebf7;
  border-color: #99ccff;
  color: #0052a3;
  font-weight: 500;
}

.date-cell.hover-range {
  background-color: #cde4f0;
  border-color: #99ccff;
  color: #0052a3;
  opacity: 0.75;
}

.date-picker-footer {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
  padding-top: 28px;
  border-top: 2px solid #f0f0f0;
}

.date-picker-clear,
.date-picker-apply {
  padding: 16px 32px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: 0;
}

.date-picker-clear {
  background-color: #f8fafb;
  color: #111;
  border: 2px solid #e0e0e0;
}

.date-picker-clear:hover {
  background: linear-gradient(135deg, #eff2f5 0%, #e8ecf1 100%);
  border-color: #0066cc;
  box-shadow: 0 3px 12px rgba(0, 102, 204, 0.12);
}

.date-picker-apply {
  background: linear-gradient(135deg, #0066cc 0%, #0052a3 100%);
  color: #fff;
  box-shadow: 0 8px 20px rgba(0, 102, 204, 0.35);
  min-width: 140px;
}

.date-picker-apply:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 102, 204, 0.42);
}

.date-picker-apply:disabled {
  background: #ccc;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}