:root {
  --bg: #ffffff;
  --ink: #11130f;
  --muted: #7c8277;
  --line: #e6e8e1;
  --tile-bg: #f4f4ef;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.app {
  min-height: 100vh;
  display: grid;
  grid-template-rows: 1fr auto;
  align-items: center;
  padding: 32px 18px 42px;
}

.name-stage {
  width: 100%;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 14px;
  min-height: 54vh;
  overflow: visible;
}

.tile-row {
  display: grid;
  justify-items: center;
  gap: clamp(3px, 0.7vw, 8px);
  width: min(100%, 1280px);
  min-height: 180px;
  overflow: visible;
  padding: 10px 4px 18px;
  scrollbar-width: thin;
}

.tile-line {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(3px, 0.7vw, 8px);
  width: 100%;
}

.tile {
  --delay: 0ms;
  position: relative;
  flex: 0 0 auto;
  width: clamp(58px, 8.2vw, 132px);
  aspect-ratio: 2 / 3;
  border-radius: 6px;
  background-color: var(--tile-bg);
  background-repeat: no-repeat;
  box-shadow: 0 18px 40px rgba(23, 25, 20, 0.10);
  animation: tileIn 520ms cubic-bezier(.2, .9, .2, 1) backwards;
  animation-delay: var(--delay);
  transition: transform 180ms ease, box-shadow 180ms ease;
  z-index: 1;
  cursor: default;
}

.tile:hover,
.tile:focus-visible,
.tile.active,
.tile.is-open {
  transform: translateY(-10px) scale(1.025);
  box-shadow: 0 24px 56px rgba(23, 25, 20, 0.18);
  z-index: 8;
}

.tile-tooltip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 12px);
  width: min(290px, 72vw);
  transform: translate(-50%, 8px);
  opacity: 0;
  pointer-events: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  box-shadow: 0 20px 48px rgba(18, 20, 17, 0.16);
  padding: 12px;
  transition: opacity 160ms ease, transform 160ms ease;
  z-index: 30;
}

.tile:hover .tile-tooltip,
.tile:focus-visible .tile-tooltip,
.tile.active .tile-tooltip,
.tile.is-open .tile-tooltip {
  opacity: 1;
  transform: translate(-50%, 0);
}

.tile-tooltip strong {
  display: block;
  margin-bottom: 5px;
  font-size: 0.88rem;
}

.tile-tooltip span,
.tile-tooltip small {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.tile-tooltip small {
  margin-top: 8px;
  color: #596054;
  font-weight: 800;
}

.mobile-context {
  width: min(92vw, 360px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.98);
  color: var(--ink);
  box-shadow: 0 18px 44px rgba(18, 20, 17, 0.12);
  padding: 12px;
}

.mobile-context strong,
.mobile-context span,
.mobile-context small {
  display: block;
}

.mobile-context strong {
  margin-bottom: 5px;
  font-size: 0.88rem;
}

.mobile-context span,
.mobile-context small {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.mobile-context small {
  margin-top: 8px;
  color: #596054;
  font-weight: 800;
}

.tile-fallback {
  display: grid;
  place-items: center;
  background: #f5f5f2;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: clamp(1.4rem, 4vw, 3rem);
  font-weight: 800;
}

.placeholder {
  color: #b9beb4;
  font-size: clamp(2rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: 0;
  justify-self: center;
  text-align: center;
  width: 100%;
}

.input-panel {
  display: grid;
  gap: 10px;
  width: min(440px, 100%);
  justify-self: center;
}

.input-panel label {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0;
}

.input-row {
  display: grid;
  grid-template-columns: 1fr 82px;
  gap: 8px;
}

.input-panel input,
.icon-button,
.save-button {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font: inherit;
  outline: none;
}

.input-panel input {
  border-radius: 999px;
  padding: 15px 22px;
  text-align: center;
  font-size: 1.25rem;
  font-weight: 700;
  box-shadow: 0 18px 45px rgba(18, 20, 17, 0.08);
}

.icon-button {
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 18px 45px rgba(18, 20, 17, 0.08);
}

.save-button {
  border-radius: 999px;
  cursor: pointer;
  padding: 13px 18px;
  font-size: 0.92rem;
  font-weight: 800;
  background: #151814;
  color: #fff;
}

.icon-button:hover,
.save-button:hover {
  transform: translateY(-1px);
}

.input-panel input:focus {
  border-color: #b8beb2;
  box-shadow: 0 18px 45px rgba(18, 20, 17, 0.10), 0 0 0 4px rgba(20, 23, 19, 0.05);
}

@keyframes tileIn {
  from {
    opacity: 0;
    transform: scale(0.72) translateY(18px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@media (max-width: 720px) {
  .app {
    padding: 22px 10px 32px;
  }

  .tile-row {
    justify-items: center;
    overflow-x: auto;
    overflow-y: visible;
  }

  .tile-line {
    justify-content: center;
  }

  .tile-row:has(.placeholder) {
    justify-items: center;
    overflow: visible;
  }

  .tile {
    width: clamp(52px, 18vw, 92px);
  }

  .tile-tooltip {
    display: none;
  }
}