/**
 * Shared Games Lab leaderboard — same modal, rows, and submit UI on every title.
 */

.labs-local-note {
  margin: 0 0 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(22, 48, 79, 0.72);
  text-align: center;
}

.leaderboard-overlay {
  position: fixed;
  inset: 0;
  z-index: 160;
  display: flex;
  align-items: center;
  justify-content: center;
  padding:
    max(20px, env(safe-area-inset-top, 0px))
    max(20px, env(safe-area-inset-right, 0px))
    max(20px, env(safe-area-inset-bottom, 0px))
    max(20px, env(safe-area-inset-left, 0px));
  background: rgba(13, 33, 66, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-sizing: border-box;
}

.leaderboard-overlay[hidden],
.leaderboard-overlay.hidden {
  display: none !important;
}

.leaderboard-card,
.leaderboard-card.obh-frosted-card {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(400px, 100%);
  max-height: 85vh;
  overflow: hidden;
  padding: clamp(1.15rem, 3vw, 1.5rem);
  border-radius: calc(var(--lo-card-radius, 28px) + 4px);
  border: 2px solid rgba(255, 255, 255, 0.95);
  background: linear-gradient(
    165deg,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(255, 252, 245, 0.95) 55%,
    rgba(255, 255, 255, 0.92) 100%
  );
  box-shadow: 0 20px 50px rgba(17, 52, 89, 0.22);
  animation: labs-leaderboard-in 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.leaderboard-rules-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  min-height: 34px;
  padding: 0.35rem 0.75rem;
  font-size: 0.78rem;
}

.leaderboard-logo {
  display: block;
  width: min(180px, 55vw);
  height: auto;
  margin: 0 auto 0.35rem;
}

.leaderboard-title {
  font-family: var(--lo-font-display, "Fredoka", sans-serif);
  font-size: 1.45rem;
  font-weight: 700;
  text-align: center;
  color: var(--lo-deep-blue, #17345f);
  margin: 0 0 0.85rem;
}

.leaderboard-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.leaderboard-tabs button {
  flex: 1;
  min-height: 40px;
  padding: 0.45rem 0.5rem;
  border-radius: 999px;
  border: 2.5px solid rgba(13, 33, 66, 0.14);
  font-family: var(--lo-font-display, "Fredoka", sans-serif);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.leaderboard-tabs button[data-diff="easy"] {
  background: linear-gradient(160deg, #b8e8ff 0%, #6ec8ff 55%, #4aa8e8 100%);
  color: var(--lo-navy, #0d2142);
  box-shadow: 0 4px 0 rgba(45, 120, 180, 0.35);
}

.leaderboard-tabs button[data-diff="medium"] {
  background:
    linear-gradient(135deg, rgba(90, 70, 170, 0.25) 0%, transparent 55%),
    linear-gradient(160deg, #9b8cf0 0%, #6b5bd6 55%, #5a4bc4 100%);
  color: #fff;
  box-shadow: 0 4px 0 rgba(55, 45, 130, 0.35);
}

.leaderboard-tabs button[data-diff="hard"] {
  background: linear-gradient(160deg, #ffc4a8 0%, #ff9a76 55%, #f07850 100%);
  color: var(--lo-navy, #0d2142);
  box-shadow: 0 4px 0 rgba(180, 85, 45, 0.35);
}

.leaderboard-tabs button:hover,
.leaderboard-tabs button:focus-visible {
  transform: translateY(-2px);
  outline: 2px solid var(--lo-deep-blue, #17345f);
  outline-offset: 2px;
}

.leaderboard-tabs button.active,
.leaderboard-tabs button[aria-selected="true"] {
  transform: translateY(-2px);
  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.92),
    0 6px 0 rgba(17, 52, 89, 0.22);
}

.leaderboard-list-popup--time-moves .leaderboard-popup-row {
  grid-template-columns: 46px 1fr 92px;
}

.leaderboard-sec-unit {
  font-size: 0.82em;
  text-transform: lowercase;
}

.leaderboard-popup-moves {
  display: block;
  font-size: 0.78em;
  font-weight: 700;
  color: rgba(22, 48, 79, 0.72);
  line-height: 1.2;
}

.leaderboard-placed-rank {
  margin: 0 0 0.65rem;
  text-align: center;
  font-family: var(--lo-font-display, "Fredoka", sans-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--lo-deep-blue, #17345f);
}

.leaderboard-list-popup {
  overflow-y: auto;
  flex: 1 1 auto;
  min-height: 140px;
  margin-bottom: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.leaderboard-popup-row,
.leaderboard-row {
  display: grid;
  grid-template-columns: 46px 1fr 82px;
  align-items: center;
  gap: 0.65rem;
  padding: 0.65rem 0.85rem;
  border-radius: 14px;
  font-family: var(--lo-font-body, "Nunito", sans-serif);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--lo-text, #16304f);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(23, 52, 95, 0.1);
}

.leaderboard-list-popup .leaderboard-popup-row {
  opacity: 0;
  animation: labs-leaderboard-row-in 0.4s ease forwards;
}

.leaderboard-popup-row.rank-gold,
.leaderboard-row--top1,
.leaderboard-row.rank-gold {
  background: linear-gradient(90deg, rgba(255, 216, 77, 0.45), rgba(255, 255, 255, 0.88));
  border-color: rgba(196, 140, 20, 0.35);
}

.leaderboard-popup-row.rank-silver,
.leaderboard-row--top2,
.leaderboard-row.rank-silver {
  background: linear-gradient(90deg, rgba(192, 192, 192, 0.35), rgba(255, 255, 255, 0.85));
  border-color: rgba(140, 140, 140, 0.35);
}

.leaderboard-popup-row.rank-bronze,
.leaderboard-row--top3,
.leaderboard-row.rank-bronze {
  background: linear-gradient(90deg, rgba(205, 127, 50, 0.32), rgba(255, 255, 255, 0.85));
  border-color: rgba(205, 127, 50, 0.35);
}

.leaderboard-popup-row--you,
.leaderboard-row--you {
  outline: 2px solid rgba(255, 216, 77, 0.95);
  outline-offset: -1px;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.6),
    0 0 18px rgba(255, 200, 90, 0.45);
}

.leaderboard-popup-rank,
.leaderboard-rank {
  font-family: var(--lo-font-display, "Fredoka", sans-serif);
  font-size: 1.02em;
  min-width: 36px;
}

.leaderboard-popup-name,
.leaderboard-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.leaderboard-popup-score,
.leaderboard-score {
  font-variant-numeric: tabular-nums;
  text-align: right;
  line-height: 1.35;
}

.leaderboard-unavailable,
.leaderboard-empty {
  padding: 1rem;
  text-align: center;
  color: rgba(22, 48, 79, 0.85);
  font-size: 0.92rem;
  font-weight: 600;
  list-style: none;
  margin: 0;
}

.leaderboard-status,
.leaderboard-msg {
  min-height: 1.2em;
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(22, 48, 79, 0.72);
  margin: 0 0 0.65rem;
  text-align: center;
}

.leaderboard-status--error,
.leaderboard-msg--error {
  color: #c44;
}

.leaderboard-submit-section,
.leaderboard-panel,
.game-over-top5 {
  margin-top: 0.65rem;
  padding-top: 0.85rem;
  border-top: 2px solid rgba(23, 52, 95, 0.1);
}

.leaderboard-submit-section.hidden {
  display: none !important;
}

.leaderboard-submit-heading {
  font-family: var(--lo-font-display, "Fredoka", sans-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--lo-deep-blue, #17345f);
  margin: 0 0 0.35rem;
  text-align: center;
}

.leaderboard-your-score {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--lo-text, #16304f);
  margin: 0 0 0.65rem;
  text-align: center;
}

.leaderboard-submit label,
.leaderboard-submit-section label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: rgba(22, 48, 79, 0.85);
  margin-bottom: 0.45rem;
  text-align: left;
}

.leaderboard-submit input[type="text"],
.leaderboard-submit-section input,
.leaderboard-panel input[type="text"] {
  width: 100%;
  box-sizing: border-box;
  padding: 0.65rem 0.85rem;
  border-radius: 14px;
  border: 2px solid rgba(13, 33, 66, 0.16);
  background: rgba(255, 255, 255, 0.96);
  color: var(--lo-text, #16304f);
  font-family: var(--lo-font-body, "Nunito", sans-serif);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.65rem;
  user-select: text;
  -webkit-user-select: text;
}

.leaderboard-submit input[type="text"]:focus-visible,
.leaderboard-submit-section input:focus-visible,
.leaderboard-panel input[type="text"]:focus-visible {
  outline: 2px solid var(--lo-deep-blue, #17345f);
  outline-offset: 2px;
}

.leaderboard-submit-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.leaderboard-submit-actions .home-btn,
.leaderboard-submit-actions .obh-btn,
.leaderboard-submit-actions .labs-btn {
  width: 100%;
}

.leaderboard-submit-msg {
  font-size: 0.9rem;
  min-height: 1.2em;
  margin: 0.45rem 0 0;
  color: var(--lo-deep-blue, #17345f);
  font-weight: 600;
  text-align: center;
}

.leaderboard-close-btn,
.leaderboard-card > .obh-btn--blue:last-child,
.leaderboard-card > .home-btn.leaderboard-close-btn {
  width: 100%;
  margin-top: 0.15rem;
}

.leaderboard-play-again-only {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 2px solid rgba(23, 52, 95, 0.1);
  text-align: center;
}

.leaderboard-play-again-only.hidden {
  display: none !important;
}

.leaderboard-modal-footnote {
  margin: 0.35rem 0 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(22, 48, 79, 0.55);
  text-align: center;
}

@keyframes labs-leaderboard-in {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes labs-leaderboard-row-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 480px) {
  .leaderboard-submit-actions {
    grid-template-columns: 1fr;
  }

  .leaderboard-popup-row,
  .leaderboard-row {
    grid-template-columns: 40px 1fr 64px;
    font-size: 0.86rem;
  }

  .leaderboard-list-popup--time-moves .leaderboard-popup-row {
    grid-template-columns: 40px 1fr 72px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .leaderboard-card,
  .leaderboard-popup-row {
    animation: none;
    opacity: 1;
    transform: none;
  }
}