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ease}.cp-focus-bar__fill--good{background:linear-gradient(90deg,#2ed573,#7bed9f)}.cp-focus-bar__fill--mid{background:linear-gradient(90deg,#ffa502,#ffd200)}.cp-focus-bar__fill--low{background:linear-gradient(90deg,#ff6b6b,#ff4757)}.cp-focus-bar__pct{font-size:.75rem;font-weight:600;min-width:36px;text-align:right;color:var(--text-muted, #888)}.cp-window-badge{font-size:.75rem;padding:2px 8px;border-radius:4px}.cp-window-badge--ok{background:#2ed57314;color:#2ed573}.cp-window-badge--warn{background:#ff6b6b14;color:#ff6b6b}.cp-page-label{font-size:.78rem;padding:2px 8px;border-radius:4px;background:var(--accent-soft, rgba(100,100,255,.08));color:var(--accent-strong, #6c5ce7);white-space:nowrap}.cp-live-empty{text-align:center;padding:40px 20px;color:var(--text-muted, #888)}.cp-live-empty__icon{font-size:2.5rem;margin-bottom:8px}.cp-conn-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:16px;font-size:.72rem;font-weight:600}.cp-conn-badge--ok{background:#2ed5731f;color:#2ed573}.cp-conn-badge--err{background:#ff6b6b1f;color:#ff6b6b}.tc-recent-section{margin-top:20px}.tc-recent-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px;gap:12px}.tc-recent-title{margin:0;font-size:15px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:8px}.tc-recent-title i{color:var(--accent-strong);font-size:14px}.tc-refresh-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:var(--radius-sm, 6px);font-size:12px;font-weight:600;cursor:pointer;border:1px solid var(--accent-border-soft, rgba(100,100,255,.2));background:var(--accent-soft, rgba(100,100,255,.08));color:var(--accent-strong);transition:all .2s;font-family:inherit}.tc-refresh-btn:hover:not(:disabled){background:var(--accent, #6366f1);color:#fff;border-color:var(--accent, #6366f1);transform:translateY(-1px);box-shadow:0 2px 8px #6366f140}.tc-refresh-btn:disabled{opacity:.6;cursor:not-allowed}.tc-refresh-btn.tc-spin i{animation:tc-spin-anim .8s linear infinite}@keyframes tc-spin-anim{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.tc-type-badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;padding:2px 8px;border-radius:4px;white-space:nowrap;letter-spacing:.02em}.tc-type-badge--practice{background:var(--accent-soft, rgba(99, 102, 241, .1));color:var(--accent-strong, #6366f1)}.tc-type-badge--lesson{background:color-mix(in srgb,#7c3aed 12%,transparent);color:#6d28d9}.tc-type-badge--tht{background:color-mix(in srgb,#d97706 12%,transparent);color:#b45309}:root[data-theme=dark] .tc-type-badge--lesson{color:#a78bfa}:root[data-theme=dark] .tc-type-badge--tht{color:#fbbf24}.tc-recent-row--clickable{cursor:pointer}.tc-recent-row--clickable:hover td{background:var(--chrome-bg-hover)}.tc-recent-row--clickable:hover .tc-recent-code-btn{opacity:1}.tc-recent-code-btn{opacity:0;transition:opacity .15s}.cp-avatar--sm{width:26px;height:26px;font-size:10px}.tc-recent-loading,.tc-recent-error{padding:32px 24px;text-align:center;font-size:14px;color:var(--text-muted);display:flex;flex-direction:column;align-items:center;gap:8px}.tc-recent-error{color:var(--danger)}.tc-recent-empty{padding:32px 24px;text-align:center;color:var(--text-muted)}.tc-recent-empty__icon{font-size:28px;margin-bottom:6px}.tc-recent-empty p{margin:0;font-size:14px}@media(max-width:900px){.tc-recent-table .mc-time-val,.tc-recent-table .mc-score{display:none}.tc-recent-table th:nth-child(6),.tc-recent-table th:nth-child(8){display:none}}@media(max-width:700px){.tc-recent-table .mc-lang{display:none}.tc-recent-table th:nth-child(7){display:none}.tc-recent-header{flex-direction:column;align-items:flex-start}}