/* css/clock-display.css — Main digit readout + master clock + show-title + slot-timer + offset display. Imported into the components layer. */

.clock-display__show-title {
  font-family: var(--font-body);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.clock-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.clock-display__digits {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(3.5rem, 14vw, 11rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--clock-normal);
  transition: color 0.6s ease;
  font-variant-numeric: tabular-nums;
  user-select: none;
}

.clock-display__time-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
}

.clock-display__offset {
  font-family: var(--font-mono);
  font-size: clamp(0.9rem, 2.5vw, 2rem);
  color: var(--text-muted);
  margin-left: 0.5em;
  font-weight: 400;
}

.clock-display__slot-timer {
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 3.5vw, 2.4rem);
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  line-height: 1;
  margin-top: calc(var(--space-2) * -1);
}

.clock-display__master {
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 4vw, 3rem);
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  margin-top: var(--space-1);
  user-select: none;
}

/* Phase 13 — D-MV-01 option A: master clock is redundant in clock mode (wall time already in the primary display). */
body[data-mode="clock"] .clock-display__master {
  display: none;
}

.clock-display__slot-timer--over {
  color: var(--accent-amber);
}

.clock-display__label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Clock color states */
.clock-display__digits--warning {
  color: var(--clock-warning);
}

.clock-display__digits--alert {
  color: var(--clock-alert);
}

.clock-display__digits--positive {
  color: var(--clock-positive);
}

.clock-display__digits--over {
  color: var(--accent-amber);
}

/* Pulsing opacity for 0–60s */
@keyframes pulse-opacity {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}

.clock-display__digits--pulse {
  animation: pulse-opacity 1s ease-in-out infinite;
}