/**
 * Clock Face Styles
 * Large centered glassmorphism digital clock display
 * Scoped styles for clock component
 */

.clock-face {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  z-index: var(--z-clock);
  opacity: 0;
  transition: 
    opacity var(--transition-normal),
    transform var(--transition-normal);
  pointer-events: none;
}

.clock-face.visible {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.clock-inner {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl) var(--spacing-2xl);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.5),
    0 0 80px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.clock-time {
  font-family: var(--font-family);
  font-size: clamp(4rem, 20vw, 12rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-text);
  text-shadow: 
    0 2px 10px rgba(0, 0, 0, 0.3),
    0 0 40px rgba(255, 255, 255, 0.1);
  /* Tabular figures for consistent width */
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.clock-period {
  font-family: var(--font-family);
  font-size: clamp(1.25rem, 5vw, 3rem);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  align-self: flex-end;
  margin-bottom: 0.1em;
}

/* Subtle glow effect */
.clock-inner::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 50%,
    transparent 100%
  );
  pointer-events: none;
}

/* Responsive adjustments for smaller screens */
@media (max-width: 600px) {
  .clock-inner {
    padding: var(--spacing-lg) var(--spacing-xl);
    gap: var(--spacing-md);
  }
}

/* Landscape phone - keep clock reasonably sized */
@media (max-height: 500px) and (orientation: landscape) {
  .clock-time {
    font-size: clamp(3rem, 15vh, 6rem);
  }
  
  .clock-period {
    font-size: clamp(1rem, 4vh, 1.5rem);
  }
  
  .clock-inner {
    padding: var(--spacing-md) var(--spacing-xl);
    gap: var(--spacing-md);
  }
}

/* Very small screens */
@media (max-width: 360px) {
  .clock-time {
    font-size: 3rem;
  }
  
  .clock-period {
    font-size: 1rem;
  }
}