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var(--accent);opacity:.8;margin-top:-1px}.eval-num{position:absolute;left:0;width:100%;text-align:center;font-size:9px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums;pointer-events:none}.eval-num.bottom{bottom:3px}.eval-num.top{top:3px}.eval-num.on-white{color:#1a1d2b}.eval-num.on-black{color:#eef0f7}.loader-tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:14px}.loader-tab{flex:1;background:none;border:none;border-bottom:2px solid transparent;color:var(--text-dim);padding:10px 4px;font-size:14px;font-weight:600;cursor:pointer}.loader-tab.active{color:var(--accent);border-bottom-color:var(--accent)}.text-input{flex:1;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:8px;padding:9px 10px;font-size:14px}.link-btn{background:none;border:none;color:var(--accent);cursor:pointer;padding:8px 0;font-size:13px;font-weight:600;display:block}.lichess-list{display:flex;flex-direction:column;max-height:340px;overflow-y:auto;margin-top:10px}.lichess-row{display:flex;align-items:center;gap:10px;background:transparent;border:none;border-bottom:1px solid var(--border);color:var(--text);padding:10px 4px;cursor:pointer;text-align:left}.lichess-row:hover{background:var(--surface-2)}.result-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}.result-dot.win{background:var(--accent)}.result-dot.loss{background:#d05656}.result-dot.draw{background:var(--text-dim)}.lichess-meta{display:flex;flex-direction:column;gap:2px}.lichess-opp{font-weight:600;font-size:14px}.lichess-sub{font-size:12px;color:var(--text-dim)}.report-progress{margin-top:12px;font-size:12px;color:var(--text-dim)}.report-progress-bar{height:6px;background:var(--surface-2);border-radius:3px;overflow:hidden;margin-bottom:6px}.report-progress-bar>div{height:100%;background:var(--accent);transition:width .2s}.mv-badge{margin-left:3px;font-weight:800;font-size:11px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:60;background:#0009;display:flex;align-items:flex-start;justify-content:center;padding:24px 12px;overflow-y:auto}.modal{background:var(--surface);border:1px solid var(--border);border-radius:14px;width:min(560px,96vw);padding:16px}.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.modal-title{font-size:18px;font-weight:700}.modal-close{background:none;border:none;color:var(--text-dim);font-size:18px;cursor:pointer}.report-graph{border-radius:8px;overflow:hidden;margin-bottom:16px}.graph-svg{width:100%;height:180px;display:block}.report-accuracy{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}.acc-row{display:flex;align-items:center;gap:10px}.acc-dot{width:14px;height:14px;border-radius:50%;flex-shrink:0}.acc-dot.white{background:#e9e7e2}.acc-dot.black{background:#2a2825;border:1px solid var(--border)}.acc-name{width:110px;font-size:13px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.acc-bar{flex:1;height:10px;background:var(--surface-2);border-radius:5px;overflow:hidden}.acc-fill{height:100%;background:linear-gradient(90deg,var(--accent-2),var(--accent))}.acc-pct{width:54px;text-align:right;font-weight:700;font-variant-numeric:tabular-nums}.report-opening{text-align:center;color:var(--accent);font-weight:600;font-size:14px;margin-bottom:14px}.report-counts{display:flex;flex-direction:column}.rc-head{display:grid;grid-template-columns:48px 1fr 48px;padding:6px 0;font-size:12px;color:var(--text-dim);font-weight:700}.rc-head span:first-child{text-align:center}.rc-head span:last-child{text-align:center}.rc-row{display:grid;grid-template-columns:48px 1fr 48px;align-items:center;padding:7px 0;border-top:1px solid var(--border)}.rc-num{text-align:center;font-weight:700;font-variant-numeric:tabular-nums}.rc-label{display:grid;grid-template-columns:22px 92px;gap:9px;align-items:center;justify-content:center;font-size:14px}.rc-icon{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;line-height:1;color:#fff}.toaster{position:fixed;left:50%;bottom:24px;transform:translate(-50%);z-index:70;display:flex;flex-direction:column;gap:8px;width:min(420px,92vw);pointer-events:none}.toast{pointer-events:auto;display:flex;align-items:flex-start;gap:10px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:12px 14px;box-shadow:0 8px 24px #0006;cursor:pointer;animation:toast-in .18s ease}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.toast-icon{flex-shrink:0;width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;color:#fff}.toast-body{flex:1}.toast-title{font-weight:700;font-size:14px}.toast-message{font-size:13px;color:var(--text-dim);line-height:1.35}.toast-action{margin-top:8px;background:var(--accent);color:#fff;border:none;border-radius:7px;padding:6px 12px;font-size:12px;font-weight:700;cursor:pointer}.toast-action:hover{background:var(--accent-2)}.toast-close{background:none;border:none;color:var(--text-dim);font-size:13px;cursor:pointer;align-self:flex-start;padding:2px 4px}.move-feedback{background:var(--surface-2);border:1px solid var(--border);border-left:3px solid var(--border);border-radius:8px;padding:10px 12px;margin-bottom:10px;animation:feedback-in .16s ease}@keyframes feedback-in{0%{opacity:0;transform:translateY(-3px)}to{opacity:1;transform:none}}.move-feedback-head{display:flex;align-items:center;gap:8px}.move-feedback-badge{flex-shrink:0;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:#fff}.move-feedback-move{font-weight:700;font-size:14px;color:var(--text)}.move-feedback-label{margin-left:auto;font-weight:700;font-size:13px}.move-feedback-msg{font-size:12.5px;color:var(--text-dim);line-height:1.4;margin-top:6px}.move-feedback-line{display:flex;align-items:baseline;gap:8px;width:100%;margin-top:8px;background:transparent;border:1px solid var(--border);border-radius:7px;padding:6px 10px;color:var(--text);font-size:12px;font-weight:700;cursor:pointer;text-align:left}.move-feedback-line:hover{background:var(--surface);border-color:var(--accent)}.move-feedback-line-pv{color:var(--text-dim);font-weight:500;font-size:12px}.move-feedback-line.refutation{border-color:#d0565644}.move-feedback-line.refutation:hover{border-color:#d05656;background:#d0565611}@media (max-width: 820px){.layout{grid-template-columns:1fr}.side-col{order:2}.board-col{max-width:560px;margin:0 auto;width:100%}.board-screen{display:flex;flex-direction:column;align-items:stretch;gap:10px;height:calc(100dvh - 84px);overflow:hidden}.board-screen .board-col{position:static;flex:0 0 auto;max-width:100%;margin:0;width:100%}.board-screen .board-wrap{max-width:min(100%,calc(100dvh - 320px))}.board-screen .side-col{order:2;flex:1 1 0;min-height:0;max-height:none;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:env(safe-area-inset-bottom)}.board-screen .side-tabbed{overflow:hidden;max-height:none}.board-screen .side-tabbed .tab-content{-webkit-overflow-scrolling:touch}.board-screen .nav-row,.board-screen .nav-hint{display:none}.board-screen{gap:8px}.board-screen .player-strip{padding:0 2px 4px;font-size:13px}.board-screen .player-strip.you{padding:6px 2px 0}.board-screen .board-nav-bar{margin-top:2px}.board-screen .movelist-panel.live-moves{flex:1 1 auto;max-height:none;min-height:0}.analyze-layout.board-screen .board-eval-row{justify-content:center}.analyze-layout.board-screen .board-wrap{max-width:min(78vw,calc(100dvh - 430px))}.analyze-layout .move-feedback{padding:8px 10px}.analyze-layout .move-feedback-msg{margin-top:4px;font-size:12px}.analyze-layout .move-feedback-line{margin-top:6px;padding:5px 8px}.analyze-layout .tree-cell{padding:7px 8px}.board-screen .side-col{gap:10px}.board-screen .play-panel{padding:12px}.board-screen .play-panel.in-progress .panel-title{display:none}.board-screen .play-panel .play-status{margin:0 0 8px}.board-screen .play-panel .coach-row{margin-top:0;padding-top:8px;padding-bottom:4px}.coach-pause{position:fixed;left:0;right:0;bottom:0;z-index:60;border:none;border-top:3px solid var(--cls-color, var(--accent));border-radius:16px 16px 0 0;padding:12px 16px calc(14px + env(safe-area-inset-bottom));box-shadow:0 -10px 30px #00000073}.coach-pause-label{font-size:13px;margin-bottom:12px;text-align:center}.coach-pause .row{gap:10px}.coach-pause .row .btn{flex:1 1 0;padding:14px 0;font-size:15px}.coach-paused .side-col{padding-bottom:104px}.board-screen .board-nav-bar{display:flex;gap:8px;justify-content:center;flex:0 0 auto;margin:0;padding-bottom:env(safe-area-inset-bottom)}.board-screen .board-nav-bar .nav-btn{flex:1 1 0;max-width:92px;font-size:18px;line-height:1;padding:11px 0}@media (orientation: landscape) and (max-height: 520px){.board-screen{height:auto!important;overflow:visible}.board-screen .board-wrap{max-width:min(100%,calc(100dvh - 96px))}}}.board-nav-bar{display:none}