.bl-analysis-layout{gap:var(--bl-space-6);max-width:var(--bl-container-wide);padding:var(--bl-space-6) var(--bl-space-4);grid-template-columns:460px 1fr;margin:0 auto;display:grid}@media (max-width:1024px){.bl-analysis-layout{grid-template-columns:1fr}}.bl-analysis-layout h1{font-size:var(--bl-fs-h2);margin-bottom:var(--bl-space-3)}.bl-analysis-board-pane{gap:var(--bl-space-3);align-items:stretch;display:flex}.bl-analysis-side{gap:var(--bl-space-5);flex-direction:column;display:flex}.bl-analysis-controls{gap:var(--bl-space-2);margin-top:var(--bl-space-3);flex-wrap:wrap;display:flex}.bl-clickboard{flex:1;width:100%;max-width:520px;position:relative}.bl-clickboard__grid{z-index:3;grid-template-rows:repeat(8,1fr);grid-template-columns:repeat(8,1fr);display:grid;position:absolute;inset:1px}.bl-clickboard__square{appearance:none;cursor:pointer;background:0 0;border:none;padding:0}.bl-clickboard__square--selected{box-shadow:inset 0 0 0 3px var(--bl-felt), inset 0 0 0 999px var(--bl-chess-selected)}.bl-clickboard__square:focus-visible{outline:2px solid var(--bl-felt);outline-offset:-2px}.bl-analysis-card{background:var(--bl-bg-raised);border:1px solid var(--bl-border);border-radius:var(--bl-radius-md);padding:var(--bl-space-4)}.bl-analysis-card__kicker{font-size:var(--bl-fs-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--bl-felt);margin-bottom:var(--bl-space-2);font-weight:700}.bl-analysis-card__label{font-size:var(--bl-fs-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--bl-fg-muted);margin-bottom:6px;font-weight:700;display:block}.bl-analysis-lines{font-family:var(--bl-font-mono);font-size:var(--bl-fs-sm);flex-direction:column;display:flex}.bl-analysis-line{gap:var(--bl-space-2);border-bottom:1px solid var(--bl-border);align-items:baseline;padding:6px 0;display:flex}.bl-analysis-line:last-child{border-bottom:none}.bl-analysis-line__eval{white-space:nowrap;font-weight:700}.bl-analysis-line__pv{overflow-wrap:anywhere;color:var(--bl-fg-secondary)}.bl-analysis-idle{font-size:var(--bl-fs-sm);color:var(--bl-fg-muted);padding:var(--bl-space-2) 0}.bl-analysis-actions{gap:var(--bl-space-2);margin-top:var(--bl-space-3);display:flex}.bl-analysis-fen-row{gap:var(--bl-space-2);display:flex}.bl-analysis-fen-row .bl-input{font-family:var(--bl-font-mono);font-size:12px}.bl-analysis-errors{background:var(--bl-brick-soft);border:1px solid var(--bl-brick-border);border-radius:var(--bl-radius-md);padding:var(--bl-space-4) var(--bl-space-5)}.bl-analysis-errors h2,.bl-analysis-errors h3{color:var(--bl-brick);font-size:var(--bl-fs-body);margin-bottom:6px}.bl-analysis-errors ul{flex-direction:column;gap:4px;margin:0;padding-left:1.2em;display:flex}.bl-analysis-errors li{font-size:var(--bl-fs-sm);color:var(--bl-fg-secondary)}.bl-editor-board{aspect-ratio:1;border:1px solid var(--bl-border-strong);border-radius:var(--bl-radius-md);grid-template-columns:repeat(8,1fr);width:100%;max-width:460px;display:grid;overflow:hidden}.bl-editor-square{appearance:none;cursor:pointer;color:var(--bl-fg);border:none;place-items:center;padding:0;font-size:clamp(20px,4.2vw,34px);line-height:1;display:grid}.bl-editor-square--light{background:var(--bl-chess-light)}.bl-editor-square--dark{background:var(--bl-chess-dark)}.bl-editor-square:hover{box-shadow:inset 0 0 0 999px var(--bl-chess-hover)}.bl-editor-square:focus-visible{outline:2px solid var(--bl-felt);outline-offset:-2px}.bl-editor-palette{gap:var(--bl-space-1);margin-top:var(--bl-space-3);flex-wrap:wrap;display:flex}.bl-editor-palette__piece{appearance:none;background:var(--bl-bg-raised);border:1px solid var(--bl-border);border-radius:var(--bl-radius-sm);cursor:pointer;width:44px;height:44px;color:var(--bl-fg);place-items:center;font-size:26px;line-height:1;display:grid}.bl-editor-palette__piece:hover{border-color:var(--bl-border-strong)}.bl-editor-palette__piece--active{border-color:var(--bl-felt);background:var(--bl-felt-soft);box-shadow:inset 0 0 0 1px var(--bl-felt)}.bl-editor-fieldset{border:1px solid var(--bl-border);border-radius:var(--bl-radius-md);padding:var(--bl-space-3) var(--bl-space-4)}.bl-editor-fieldset legend{font-size:var(--bl-fs-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--bl-fg-muted);padding:0 var(--bl-space-1);font-weight:700}.bl-editor-fieldset .bl-choice-control{font-size:var(--bl-fs-sm);margin-right:var(--bl-space-4);align-items:center;gap:6px;display:inline-flex}.bl-editor-ep-input{max-width:90px;font-family:var(--bl-font-mono)}.bl-editor-hint{font-size:var(--bl-fs-xs);color:var(--bl-fg-muted);margin-top:4px}