:root {
  --bg: #070813;
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.64);
  --faint: rgba(255, 255, 255, 0.38);

  --card: rgba(14, 16, 30, 0.48);
  --card2: rgba(14, 16, 30, 0.28);
  --stroke: rgba(255, 255, 255, 0.10);
  --stroke2: rgba(255, 255, 255, 0.16);

  --shadow: 0 24px 90px rgba(0, 0, 0, 0.45);
  --shadow2: 0 12px 40px rgba(0, 0, 0, 0.35);

  --radius: 18px;
  --radius2: 14px;

  --focus: rgba(124, 204, 255, 0.95);

  --maxw: 1120px;
  --pad: clamp(18px, 2.6vw, 34px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background: radial-gradient(1200px 700px at 30% 20%, rgba(255, 90, 194, 0.11), transparent 55%),
    radial-gradient(900px 520px at 75% 85%, rgba(80, 188, 255, 0.12), transparent 60%),
    radial-gradient(900px 520px at 10% 95%, rgba(105, 255, 210, 0.08), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  overflow: hidden;
}

#bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 0;
  pointer-events: none;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.065;
  mix-blend-mode: overlay;
  background-image: repeating-linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.08) 0px,
      rgba(255, 255, 255, 0.08) 1px,
      rgba(0, 0, 0, 0) 2px,
      rgba(0, 0, 0, 0) 4px
    ),
    repeating-linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.06) 0px,
      rgba(255, 255, 255, 0.06) 1px,
      rgba(0, 0, 0, 0) 2px,
      rgba(0, 0, 0, 0) 6px
    );
  background-size: 6px 6px, 8px 8px;
  filter: contrast(110%) brightness(105%);
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(circle at 50% 30%, rgba(0, 0, 0, 0.10) 0%, rgba(0, 0, 0, 0.48) 72%, rgba(0, 0, 0, 0.74) 100%);
}

.shell {
  position: relative;
  z-index: 3;
  height: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--pad);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: clamp(14px, 2.1vw, 26px);
}

.top {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
}

.clock {
  display: grid;
  gap: 2px;
  padding: 10px 12px;
  border-radius: var(--radius2);
  background: linear-gradient(180deg, var(--card), var(--card2));
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow2);
  backdrop-filter: blur(14px);
}

.time {
  font-size: 22px;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.date {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.search {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(14, 16, 30, 0.58), rgba(14, 16, 30, 0.30));
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow2);
  backdrop-filter: blur(14px);
  overflow: hidden;
}

.searchInput {
  width: 100%;
  padding: 14px 16px;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font-size: 14px;
  letter-spacing: 0.01em;
}

.searchInput::placeholder {
  color: rgba(255, 255, 255, 0.44);
}

.searchGo {
  height: 40px;
  margin: 6px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  cursor: pointer;
  font-weight: 600;
}

.searchGo:hover {
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.22);
}

.hint {
  color: var(--faint);
  font-size: 12px;
  letter-spacing: 0.02em;
  padding: 10px 12px;
  border-radius: var(--radius2);
  border: 1px solid transparent;
}

kbd {
  font: inherit;
  font-weight: 650;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.11);
}

.groups {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(14px, 2.1vw, 22px);
  align-content: start;
  overflow: auto;
  padding-bottom: 2px;
}

@media (max-width: 860px) {
  body {
    overflow: auto;
  }

  .shell {
    height: auto;
    min-height: 100%;
  }

  .top {
    grid-template-columns: 1fr;
  }

  .hint {
    display: none;
  }

  .groups {
    grid-template-columns: 1fr;
    overflow: visible;
  }
}

.group {
  border-radius: var(--radius);
  padding: 16px 16px 14px;
  background: linear-gradient(180deg, rgba(14, 16, 30, 0.56), rgba(14, 16, 30, 0.22));
  border: 1px solid rgba(255, 255, 255, 0.10);
  box-shadow: var(--shadow2);
  backdrop-filter: blur(18px);
}

.groupHeader {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.groupTitle {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--muted);
}

.groupMeta {
  color: rgba(255, 255, 255, 0.36);
  font-size: 12px;
}

.tileGrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 520px) {
  .tileGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.tile {
  position: relative;
  display: grid;
  gap: 10px;
  padding: 14px 12px 12px;
  border-radius: 16px;
  text-decoration: none;
  color: var(--text);
  background: radial-gradient(120px 80px at 30% 10%, rgba(255, 255, 255, 0.09), transparent 60%),
    rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.10);
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease, box-shadow 140ms ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  outline: none;
}

.tile::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(320px 180px at 20% 0%, var(--tileGlow, rgba(140, 200, 255, 0.22)), transparent 60%);
  opacity: 0.9;
}

.tile:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 16px 46px rgba(0, 0, 0, 0.30);
}

.tile:active {
  transform: translateY(0px);
}

.tile:focus-visible {
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.65), 0 0 0 5px var(--focus), 0 16px 46px rgba(0, 0, 0, 0.30);
  border-color: rgba(255, 255, 255, 0.22);
}

.tileIcon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0.04));
  border: 1px solid rgba(255, 255, 255, 0.10);
}

.tileIcon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: rgba(255, 255, 255, 0.90);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tileLabel {
  font-size: 13px;
  font-weight: 620;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.tileSub {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  margin-top: -6px;
}

.footer {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.32);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 0 2px;
  user-select: none;
}

.footerDot {
  width: 5px;
  height: 5px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.28);
}

@media (prefers-reduced-motion: reduce) {
  .tile {
    transition: none;
  }
}