.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 20% 10%, #d6efec 0%, #eef2f7 45%);
}

.login-card {
  width: min(460px, 94vw);
  background: var(--surface);
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.5rem;
}

.calendar-cell {
  min-height: 130px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.calendar-cell.today {
  border-color: var(--primary);
  box-shadow: inset 0 0 0 1px var(--primary);
}

.calendar-day-number {
  font-size: 0.82rem;
  font-weight: 700;
}

.calendar-item {
  border-radius: 8px;
  background: #eff6ff;
  color: #0f172a;
  padding: 0.2rem 0.35rem;
  font-size: 0.72rem;
}

.calendar-item.task_deadline { background: #fff7ed; }
.calendar-item.milestone_due { background: #ecfeff; }
.calendar-item.project_due { background: #f5f3ff; }