.lb-rank-btn{
  position:fixed;top:12px;left:12px;z-index:120;
  display:inline-flex;align-items:center;justify-content:center;gap:4px;
  min-height:32px;padding:6px 12px;border:none;border-radius:8px;
  background:var(--orange);color:#fff;
  font-family:var(--font-display);font-size:12px;font-weight:600;letter-spacing:.5px;
  white-space:nowrap;cursor:pointer;
  box-shadow:0 2px 0 var(--orange-deep,#e2571f);
}
.lb-rank-btn:active{transform:translateY(1px);box-shadow:0 1px 0 var(--orange-deep,#e2571f)}
.lb-overlay{
  position:fixed;inset:0;z-index:340;display:none;
  align-items:center;justify-content:center;padding:16px;
  background:rgba(45,31,14,.45);
}
.lb-overlay.show{display:flex;animation:fadeIn .2s ease}
.lb-panel{
  width:100%;max-width:380px;max-height:80vh;overflow:hidden;
  display:flex;flex-direction:column;
  background:var(--bg);color:var(--text);
  border:2px solid var(--border);border-radius:16px;
  box-shadow:0 8px 48px rgba(0,0,0,.25);
  animation:slideUp .25s ease;
  font-family:var(--font-body);font-size:13px;
}
.lb-panel-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 14px;border-bottom:1px solid var(--border);flex-shrink:0;
}
.lb-panel-title{
  font-family:var(--font-display);font-size:18px;font-weight:700;color:var(--text);
}
.lb-panel-close{
  width:30px;height:30px;border-radius:8px;border:1.5px solid var(--border);
  background:var(--bg-card);color:var(--text-dim);
  display:flex;align-items:center;justify-content:center;
  font-size:14px;cursor:pointer;transition:all .1s;
}
.lb-panel-close:active{transform:scale(.96);background:var(--bg-elevated)}
.lb-panel-body{padding:8px 10px 12px;overflow-y:auto;-webkit-overflow-scrolling:touch}
.lb-panel-body::-webkit-scrollbar{width:4px}
.lb-panel-body::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:4px}
.lb-row{
  display:flex;align-items:center;gap:8px;
  padding:8px 8px;margin-bottom:4px;
  background:var(--bg-card);border:1px solid var(--border);border-radius:10px;
  font-family:var(--font-display);
}
.lb-row.lb-top3{background:var(--bg-elevated);border-color:#f0d4a8}
.lb-rank{
  width:28px;flex-shrink:0;text-align:center;
  font-size:14px;font-weight:700;color:#c44716;
}
.lb-player{flex:1;min-width:0;text-align:left}
.lb-player-name{
  display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;
  font-size:14px;font-weight:800;color:#1d1409;
}
.lb-time{display:block;margin-top:2px;font-family:var(--font-body);font-size:11px;color:#5c4a38}
.lb-score{display:flex;align-items:center;gap:6px;flex-shrink:0;color:#1d1409}
.lb-score b{font-size:16px;font-weight:800;color:#c44716}
.lb-grade{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:28px;padding:2px 6px;border-radius:6px;
  font-size:10px;font-weight:700;letter-spacing:.3px;
  background:#f3e2d0;color:#9a3d12;
}
.lb-grade-G,.lb-grade-text-G{color:#5c1408}
.lb-grade-G{background:#f0c8b6}
.lb-grade-EX,.lb-grade-text-EX{color:#7a220c}
.lb-grade-EX{background:#f3d0bc}
.lb-grade-SSS,.lb-grade-text-SSS{color:#8a2f0d}
.lb-grade-SSS{background:#f3d7c4}
.lb-grade-SS,.lb-grade-text-SS{color:#8a5a00}
.lb-grade-SS{background:#f6e4b8}
.lb-grade-S,.lb-grade-text-S{color:#9a3d12}
.lb-grade-S{background:#f3e2d0}
.lb-grade-A,.lb-grade-text-A{color:#c44716}
.lb-grade-A{background:#f6e0d0}
.lb-grade-B,.lb-grade-text-B{color:#157a72}
.lb-grade-B{background:#d9f1ee}
.lb-grade-C,.lb-grade-text-C{color:#4a3b2c}
.lb-grade-C{background:#efe6da}
.lb-grade-D,.lb-grade-text-D{color:#6b5846}
.lb-grade-D{background:#f3eee6}
.lb-honor-badges{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}
.lb-honor-badge{
  display:inline-block;padding:2px 7px;border-radius:8px;
  font-family:var(--font-display);font-size:10px;font-weight:700;
  background:#f3e2d0;color:#9a3d12;
}
.lb-honor-badge.mvp{background:#f6e4b8;color:#8a5a00}
.lb-honor-badge.fmvp{background:#f8d6da;color:#b42332}
.lb-honor-badge.champ{background:#f6e4b8;color:#8a5a00}
.lb-empty{
  padding:18px 8px;text-align:center;color:#5c4a38;
  font-family:var(--font-body);font-size:13px;
}
.lb-empty-warn{color:#9a3d12;padding:8px;font-weight:700}
.lb-panel-footer{
  padding:10px 12px 12px;text-align:center;flex-shrink:0;
  border-top:1px solid var(--border);
}
.lb-credit{
  display:inline-flex;align-items:center;justify-content:center;gap:2px;
  margin:0 auto 6px;padding:6px 12px;border-radius:999px;
  background:#fff3d6;border:1.5px solid #e2b64a;
  color:#7a4b00;font-family:var(--font-display);font-size:12px;font-weight:800;
  letter-spacing:.3px;box-shadow:0 2px 0 #e2b64a;
}
.lb-credit span{color:#c44716}
.lb-panel-sub{font-size:12px;color:#5c4a38;font-weight:600}
#score-submit-overlay.lb-overlay{align-items:flex-start;overflow-y:auto;-webkit-overflow-scrolling:touch}
.lb-submit-modal{
  width:100%;max-width:380px;max-height:min(86vh,calc(100svh - 32px));
  overflow:hidden;display:flex;flex-direction:column;margin:auto;
  background:var(--bg);color:var(--text);
  border:2px solid var(--border);border-radius:16px;
  box-shadow:0 8px 48px rgba(0,0,0,.25);
  animation:slideUp .25s ease;
}
.lb-submit-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 14px;border-bottom:1px solid var(--border);flex-shrink:0;
}
.lb-submit-title{font-family:var(--font-display);font-size:18px;font-weight:700;color:var(--text)}
.lb-submit-body{padding:16px 16px 8px;text-align:center;overflow-y:auto;flex:1;min-height:0;-webkit-overflow-scrolling:touch}
.lb-submit-footer{padding:0 16px 16px;flex-shrink:0}
.lb-submit-score{
  font-family:var(--font-athletic);font-size:42px;font-weight:700;line-height:1;margin:8px 0 6px;
  color:#c44716;
}
.lb-submit-score small{margin-left:4px;font-family:var(--font-display);font-size:14px;color:#5c4a38}
.lb-submit-grade{display:inline-block;margin-bottom:12px;padding:4px 12px;border-radius:8px;font-family:var(--font-display);font-size:13px}
.lb-honor-list{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:0 0 14px}
.lb-honor-item{
  display:inline-block;padding:4px 10px;border-radius:8px;
  font-family:var(--font-display);font-size:12px;font-weight:700;
  background:#f3e2d0;color:#9a3d12;
}
.lb-submit-nick-section{margin-bottom:12px}
.lb-nick-input{
  width:100%;box-sizing:border-box;padding:12px 14px;
  border:1.5px solid var(--border);border-radius:10px;
  background:var(--bg-card);color:var(--text);
  font-family:var(--font-display);font-size:16px;text-align:center;outline:none;
}
.lb-nick-input::placeholder{color:#7a6756}
.lb-nick-input:focus{border-color:var(--orange);background:var(--bg-elevated)}
.lb-submit-error{min-height:18px;margin-top:6px;color:var(--red);font-size:12px}
.lb-submit-actions{display:flex;gap:8px;flex-shrink:0}
.lb-btn{
  flex:1;display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:10px 16px;border-radius:12px;
  font-family:var(--font-display);font-size:15px;font-weight:600;cursor:pointer;
}
.lb-btn:disabled{opacity:.5;cursor:not-allowed}
.lb-btn-primary{
  border:none;background:var(--orange);color:#fff;
  box-shadow:0 4px 0 var(--orange-deep,#e2571f),0 6px 12px rgba(255,107,53,.2);
}
.lb-btn-primary:active{transform:translateY(3px);box-shadow:0 1px 0 var(--orange-deep,#e2571f),0 3px 8px rgba(255,107,53,.15)}
.lb-btn-secondary{
  background:var(--bg-card);color:var(--text);border:2px solid var(--border);
  box-shadow:0 3px 0 var(--border);
}
.lb-btn-secondary:active{transform:translateY(2px);box-shadow:0 1px 0 var(--border)}
.lb-submit-footer .lb-credit,.lb-submit-body .lb-credit{display:flex;width:fit-content;margin:8px auto 0}
.lb-submit-note{margin-top:8px;font-size:12px;color:#5c4a38;font-weight:600}
.lb-toast{
  position:fixed;left:50%;bottom:28px;z-index:400;transform:translate(-50%,12px);
  padding:10px 16px;border-radius:12px;border:2px solid var(--border);
  background:var(--bg-card);color:var(--text);
  font-family:var(--font-display);font-size:14px;font-weight:600;
  box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:all .2s ease;
}
.lb-toast.show{opacity:1;transform:translate(-50%,0)}
.lb-toast-ok{border-color:#cdece8;background:#f3fffd;color:#1a8f85}
.lb-toast-error{border-color:#f4c4c8;background:#fff6f6;color:var(--red)}