/* Legendary Lightworks - nav_clock.css (October 2025) */
:root {
  --nav-clock-scifi-color: #fdb4ff;
  --nav-clock-scifi-rgb: 253, 180, 255;
}
.nav-clock {
  font-variant-numeric: tabular-nums;
  min-width: 6rem;
  justify-content: center;
  opacity: 0;
  transform: translateY(-2px) scale(0.98);
  pointer-events: none;
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    opacity 0.25s ease,
    transform 0.25s ease;
}

.nav-clock.nav-clock-ready {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

html[data-show-nav-clock="0"] .nav-clock {
  display: none !important;
}

.nav-clock [data-clock-variant] {
  display: none;
}

.nav-clock[data-clock-style="digital"] [data-clock-variant="digital"],
.nav-clock[data-clock-style="scifi"] [data-clock-variant="digital"],
.nav-clock[data-clock-style="analog"] [data-clock-variant="analog"],
.nav-clock[data-clock-style="dial"] [data-clock-variant="analog"],
.nav-clock[data-clock-style="flip"] [data-clock-variant="flip"] {
  display: flex;
}

.nav-clock-digital {
  align-items: center;
  gap: 0.08rem;
  letter-spacing: 0.03em;
}

.nav-clock-digital span[data-clock-hour],
.nav-clock-digital span[data-clock-minute],
.nav-clock-digital span[data-clock-second] {
  display: inline-block;
  min-width: 1.45ch;
  text-align: center;
}

.nav-clock-colon {
  animation: nav-clock-blink 1.8s steps(1, start) infinite;
}

@keyframes nav-clock-blink {
  0% { opacity: 1; }
  50% { opacity: 0; }
  100% { opacity: 1; }
}

.nav-clock-analog {
  min-width: 40px;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.45));
}

.nav-clock-analog-face {
  position: relative;
  width: 38px;
  height: 38px;
  border-radius: 9999px;
  background: radial-gradient(circle at 30% 25%, rgba(94, 116, 175, 0.85) 0%, rgba(26, 38, 75, 0.85) 45%, rgba(9, 13, 26, 0.95) 100%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow:
    inset 0 2px 5px rgba(255, 255, 255, 0.12),
    inset 0 -3px 8px rgba(0, 0, 0, 0.7),
    0 1px 4px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

.nav-clock-analog-face::before {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: radial-gradient(circle, rgba(18, 26, 55, 0.25) 45%, transparent 78%);
  box-shadow:
    inset 0 12px 18px rgba(255, 255, 255, 0.06),
    inset 0 -16px 20px rgba(2, 3, 11, 0.45);
  pointer-events: none;
  z-index: 0;
}

.nav-clock-analog-face::after {
  content: '';
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 9999px;
  background: radial-gradient(circle at 30% 30%, #fff 0%, #d4dcff 60%, #6a7ad1 100%);
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.85);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

.nav-clock-dial-number {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform-origin: center;
  font-size: 0.54rem;
  line-height: 1.1;
  min-width: 0.9rem;
  text-align: center;
  padding: 0 0.05rem 0.04rem;
  color: rgba(255,255,255,0.92);
  font-weight: 600;
  letter-spacing: 0.015em;
  text-shadow:
    0 0 6px rgba(0, 0, 0, 0.85),
    0 1px 1px rgba(0, 0, 0, 0.45);
  z-index: 2;
  font-variant-numeric: tabular-nums;
}

[data-clock-style="dial"] .nav-clock-dial-number {
  display: block;
}

.nav-clock-dial-number {
  transform: translate(-50%, -50%) rotate(var(--deg)) translateY(-16.6px) rotate(calc(var(--deg) * -1));
}

.nav-clock-hand {
  position: absolute;
  bottom: 50%;
  left: 50%;
  transform-origin: bottom center;
  background: linear-gradient(180deg, #fdfdff 0%, #dfe8ff 65%, #a8b9ff 100%);
  border-radius: 9999px;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.6);
  z-index: 3;
}

.nav-clock-hand.hour {
  width: 3px;
  height: 12px;
}

.nav-clock-hand.minute {
  width: 2px;
  height: 16px;
  background: #cbd5f5;
}

.nav-clock-flip {
  align-items: center;
  gap: 0.2rem;
}

.flip-segment {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flip-divider {
  position: relative;
  width: 0.42rem;
  height: 1.45rem;
  border-radius: 9999px;
  background: linear-gradient(180deg, rgba(36, 36, 44, 0.95) 0%, rgba(12, 12, 18, 0.9) 100%);
  box-shadow: inset 0 1px 1px rgba(255,255,255,0.12), inset 0 -1px 2px rgba(0,0,0,0.6);
  margin: 0 0.08rem;
  flex-shrink: 0;
}

.flip-divider::before {
  content: '';
  position: absolute;
  top: 0.16rem;
  bottom: 0.16rem;
  left: 50%;
  width: 1px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, rgba(120,120,132,0.35) 0%, rgba(10,10,14,0.75) 100%);
  border-radius: 9999px;
  opacity: 0.85;
}

.flip-divider::after {
  content: '';
  position: absolute;
  left: 50%;
  top: calc(50% - 0.18rem);
  width: 0.16rem;
  height: 0.16rem;
  transform: translateX(-50%);
  border-radius: 9999px;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.45), rgba(48,48,58,0.95));
  box-shadow:
    0 0.3rem 0 rgba(235,235,242,0.85),
    0 0.31rem 2px rgba(0,0,0,0.4);
}

.flip-card {
  position: relative;
  width: 2.75rem;
  height: 1.9rem;
  border-radius: 0.4rem;
  background: linear-gradient(180deg, rgba(42, 42, 54, 0.95) 0%, rgba(18, 18, 24, 0.95) 100%);
  box-shadow:
    inset 0 -2px 3px rgba(0, 0, 0, 0.35),
    inset 0 1px 2px rgba(255, 255, 255, 0.05),
    0 4px 8px rgba(0, 0, 0, 0.45),
    0 1px 2px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  perspective: 900px;
  transform-style: preserve-3d;
}

.flip-card::before {
  content: '';
  position: absolute;
  inset: 0.08rem;
  border-radius: 0.32rem;
  background: radial-gradient(circle at 50% 30%, rgba(255,255,255,0.08), rgba(5,5,12,0.85) 65%, rgba(0,0,0,0.95));
  box-shadow:
    inset 0 8px 18px rgba(0,0,0,0.65),
    inset 0 -6px 12px rgba(0,0,0,0.7);
  z-index: 0;
  pointer-events: none;
}

.flip-card::after {
  content: '';
  position: absolute;
  left: 6px;
  right: 6px;
  top: 50%;
  height: 3px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.35) 0%, rgba(150,150,160,0.25) 45%, rgba(10,10,12,0.9) 100%);
  border-radius: 9999px;
  box-shadow:
    0 -1px 0 rgba(255,255,255,0.15),
    0 1px 0 rgba(0,0,0,0.55);
  opacity: 0.95;
  z-index: 2;
}

.flip-face {
  position: absolute;
  left: 0;
  width: 100%;
  height: 50%;
  display: flex;
  justify-content: center;
  padding: 0 0.15rem;
  overflow: hidden;
  backface-visibility: hidden;
  z-index: 3;
}

.flip-text {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #f8fafc;
  display: block;
  line-height: 2.2rem;
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  top: var(--flip-text-top, 50%);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.flip-face-top {
  top: 0;
  align-items: flex-end;
  padding-bottom: 0.12rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.12) 0%, rgba(80,80,90,0.08) 100%);
}

.flip-face-top .flip-text,
.flip-fold-top .flip-text {
  --flip-text-top: 100%;
}

.flip-face-bottom {
  bottom: 0;
  align-items: flex-start;
  padding-top: 0.12rem;
  background: linear-gradient(180deg, rgba(5,5,8,0.35) 0%, rgba(12,12,18,0.9) 100%);
}

.flip-face-bottom .flip-text,
.flip-fold-bottom .flip-text {
  --flip-text-top: 0%;
}

.flip-fold {
  position: absolute;
  left: 0;
  width: 100%;
  height: 50%;
  display: flex;
  justify-content: center;
  background: linear-gradient(180deg, rgba(255,255,255,0.12) 0%, rgba(0,0,0,0.35) 100%);
  backface-visibility: hidden;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 4;
}

.flip-fold .flip-text {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #f8fafc;
  line-height: 2.2rem;
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  top: var(--flip-text-top, 50%);
}

.flip-fold-top {
  top: 0;
  align-items: flex-end;
  padding-bottom: 0.12rem;
  transform-origin: bottom center;
}

.flip-fold-bottom {
  top: 50%;
  align-items: flex-start;
  padding-top: 0.12rem;
  transform-origin: top center;
  background: linear-gradient(180deg, rgba(0,0,0,0.4) 0%, rgba(15,15,20,0.9) 100%);
}
.flip-card.flip-animating .flip-fold-top,
.flip-card.flip-animating .flip-fold-bottom {
  opacity: 1;
}

.flip-card.flip-animating .flip-fold-top {
  animation: flipTop 0.35s forwards;
}

.flip-card.flip-animating .flip-fold-bottom {
  animation: flipBottom 0.35s 0.35s forwards;
}

@keyframes flipTop {
  0% { transform: rotateX(0deg); }
  100% { transform: rotateX(-90deg); }
}

@keyframes flipBottom {
  0% { transform: rotateX(90deg); }
  100% { transform: rotateX(0deg); }
}

[data-clock-style="scifi"] .nav-clock-digital span {
  color: var(--nav-clock-scifi-color, #fdb4ff);
  text-shadow: 0 0 6px rgba(var(--nav-clock-scifi-rgb, 253, 180, 255), 0.8), 0 0 18px rgba(var(--nav-clock-scifi-rgb, 253, 180, 255), 0.6);
  font-family: 'Orbitron', 'Digital-7', 'Segoe UI', sans-serif;
  letter-spacing: 0.08em;
}

[data-clock-style="scifi"] .nav-clock-colon {
  color: var(--nav-clock-scifi-color, #fdb4ff);
  text-shadow: 0 0 6px rgba(var(--nav-clock-scifi-rgb, 253, 180, 255), 0.75);
  animation-duration: 1.5s;
}