.dp-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px 6px;
  border-bottom: 1px solid #f3f4f6;
}
.dp-month-label {
  font-size: 13px; font-weight: 600; color: #1f2937;
  min-width: 120px; text-align: center;
}
.dp-nav-btn {
  background: none; border: none; cursor: pointer;
  width: 28px; height: 28px;
  border-radius: 6px; font-size: 16px; line-height: 1;
  color: #6b7280; padding: 0;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s;
}
.dp-nav-btn:hover { background: #f3f4f6; color: #111827; }
.dp-weekdays {
  display: grid; grid-template-columns: repeat(7, 1fr);
  padding: 6px 8px 0;
}
.dp-weekday {
  text-align: center; font-size: 11px; font-weight: 600;
  color: #9ca3af; padding: 2px 0 4px;
}
.dp-days {
  display: grid; grid-template-columns: repeat(7, 1fr);
  padding: 0 8px 8px;
  gap: 1px;
}
.dp-day {
  text-align: center;
  font-size: 12px;
  color: #374151;
  height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.1s, color 0.1s;
  position: relative;
}
.dp-day:hover:not(.dp-disabled) { background: #f3f4f6; }
.dp-day.dp-today {
  font-weight: 700; color: #4A90D9;
}
.dp-day.dp-today::after {
  content: ''; position: absolute; bottom: 3px;
  left: 50%; transform: translateX(-50%);
  width: 4px; height: 4px; border-radius: 50%;
  background: #4A90D9;
}
.dp-day.dp-selected { background: #4A90D9 !important; color: #fff !important; }
.dp-day.dp-selected::after { display: none; }
.dp-day.dp-other-month { color: #d1d5db; }
.dp-day.dp-disabled { color: #e5e7eb; cursor: default; }
.dp-today-label {
  font-size: 11px; color: #9ca3af; text-align: center;
  padding: 4px 8px 0;
}
.dp-shortcuts {
  display: flex; flex-wrap: wrap; gap: 4px;
  padding: 6px 8px 10px;
  border-top: 1px solid #f3f4f6;
}
.dp-shortcut-btn {
  flex: 1; min-width: 60px;
  background: #f9fafb; border: 1px solid #e5e7eb;
  border-radius: 6px; padding: 5px 4px;
  font-size: 11px; font-weight: 500; color: #374151;
  cursor: pointer; text-align: center; white-space: nowrap;
  transition: background 0.15s, border-color 0.15s;
}
.dp-shortcut-btn:hover { background: #f3f4f6; border-color: #d1d5db; }
.dp-clear-btn {
  background: none; border: none; cursor: pointer;
  font-size: 11px; color: #9ca3af;
  text-align: center; padding: 4px;
  text-decoration: underline;
}
.dp-clear-btn:hover { color: #6b7280; }