.bdt-container {
  display: flex;
  gap: 2rem;
  padding: 1rem;
  flex-wrap: wrap;
  border-radius: 1rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  font-family: 'Segoe UI', sans-serif;
  justify-content: center;
}

.bdt-container.vertical {
  flex-direction: column;
  align-items: center;
}
.bdt-container.horizontal {
  flex-direction: row;
}

.bdt-container.light {
  background: #ffffff;
  color: #333;
}
.bdt-container.dark {
  background: #1e1e1e;
  color: #f0f0f0;
}

.bdt-block {
  text-align: center;
  min-width: 200px;
}

/* Digital Clock */
#bdt-digital-clock {
  font-size: 2rem;
  font-weight: bold;
  letter-spacing: 1px;
}

/* Analog Clock */
#bdt-analog-clock {
  width: 200px;
  height: 200px;
  border: 6px solid currentColor;
  border-radius: 50%;
  position: relative;
  padding: 1rem;
}

.clock-face {
  position: relative;
  width: 100%;
  height: 100%;
  transform: rotate(90deg);
}

.hand {
  width: 50%;
  background: currentColor;
  height: 3px;
  position: absolute;
  top: 50%;
  transform-origin: 100%;
  transform: rotate(90deg);
  transition: all 0.05s;
  transition-timing-function: ease-in-out;
}

/* Calendar */
#bdt-calendar {
  max-width: 300px;
  font-size: 1rem;
}

#bdt-calendar table {
  width: 100%;
  border-collapse: collapse;
}

#bdt-calendar th,
#bdt-calendar td {
  padding: 0.5rem;
  text-align: center;
}

#bdt-calendar .today {
  background: #3f83f8;
  color: white;
  border-radius: 50%;
}