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18px;font-family:var(--serif)}.lr-dialog.is-danger{border-top-color:#b42318}.lr-dialog-title{margin:0 0 10px;font-family:var(--display);font-size:18px;color:var(--accent)}.lr-dialog.is-danger .lr-dialog-title{color:#b42318}.lr-dialog-message{margin:0 0 16px;font-size:15px;line-height:1.5;color:var(--ink);white-space:pre-line;overflow-wrap:anywhere}.lr-dialog-input{display:block;width:100%;box-sizing:border-box;margin:0 0 16px;padding:10px 12px;font:inherit;font-size:15px;border:1px solid var(--line);border-radius:6px}.lr-dialog-input:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.lr-dialog-actions{display:flex;justify-content:flex-end;gap:10px}.lr-dialog-btn{min-width:88px;padding:9px 16px;border-radius:6px;font:inherit;font-size:13px;letter-spacing:0.04em;text-transform:uppercase;cursor:pointer}.lr-dialog-cancel{border:1px solid var(--line);background:var(--panel);color:var(--muted)}.lr-dialog-ok{border:0;background:var(--accent);color:#fff}.lr-dialog.is-danger 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10px;font:inherit;cursor:pointer;min-height:36px}.lr-drill-btn:hover{background:var(--accent-soft)}.lr-drill-play{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:600;min-width:116px}.lr-drill-play:hover,.lr-drill-play.is-active{background:#0b3a47}.lr-drill-opt{display:inline-flex;align-items:center;gap:6px;color:var(--muted)}.lr-drill-opt select{font:inherit;padding:4px 6px;border:1px solid var(--line);border-radius:6px;background:#fff}.lr-drill-seek-wrap{flex-basis:100%;display:flex;align-items:center;gap:10px}.lr-drill-seek-wrap .lr-drill-seek{flex:1;min-width:0;height:6px;margin:0;cursor:pointer}.lr-drill-time{flex:0 0 auto}.lr-drill-status[hidden],.lr-drill-meter[hidden]{display:none}.lr-drill-status{flex-basis:100%;display:flex;align-items:center;gap:10px;color:#9a3412;font-weight:600}.lr-drill-meter{flex:1;max-width:220px;height:6px;background:#fde7d7;border-radius:3px;overflow:hidden}.lr-drill-meter>span{display:block;height:100%;width:0;background:#ea580c}.lr-drill-note{color:var(--muted)}.lr-drill-intro{color:var(--muted);font-style:italic;margin:0 0 8px}.lr-drill-title{margin:14px 0 8px}.lr-drill-item{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline;padding:6px 10px;margin:2px 0;border-left:3px solid transparent;border-radius:6px;cursor:pointer;line-height:1.55}.lr-drill-item:hover{background:#f6f9fa}.lr-drill-item.is-current{background:var(--accent-soft);border-left-color:var(--accent)}.lr-drill-tag{flex:0 0 auto;min-width:44px;font:600 12px system-ui,sans-serif;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.lr-drill-story{margin-top:12px;font-weight:600}.lr-drill-story .lr-drill-tag{color:var(--accent)}.lr-drill-q .lr-drill-tag{color:#1d4ed8}.lr-drill-a{padding-left:34px}.lr-drill-a .lr-drill-tag{color:var(--ok)}.lr-drill-vi-btn,.lr-drill-loop-btn{flex:0 0 auto;align-self:center}.lr-drill-loop-btn.is-active{border-color:#f0b27a;background:#fff3e8;color:#c2410c}.lr-drill-vi-btn.is-active{border-color:#9eb7d8;background:#eef4fb;color:#1d4f91}.lr-drill-key{margin-top:12px;font-weight:600}.lr-drill-key .lr-drill-tag{color:#9a3412}.lr-drill[data-drill="retell"] .lr-drill-a{padding-left:10px}.lr-drill-days{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;margin:0 0 10px;padding:8px 10px;border:1px solid var(--line);border-radius:10px;background:#fbfcfd;font:13px system-ui,sans-serif;color:var(--muted)}.lr-drill-days-label{font-weight:600;color:var(--ink);margin-right:4px}.lr-drill-day{width:12px;height:12px;border-radius:50%;border:1.5px solid var(--accent);background:#fff}.lr-drill-day.is-done{background:var(--accent)}.lr-drill-days-count{margin-left:6px}.lr-drill-days-today{margin-left:auto;color:#9a3412}.lr-drill-days-today.is-done{color:var(--ok);font-weight:600}.lr-drill-en{flex:1 1 60%}.lr-drill-up{flex:0 0 auto;align-self:center;display:inline-flex;padding:2px;border:0;background:transparent;color:#ea580c;cursor:pointer}.lr-drill-up:hover{color:#c2410c}.lr-drill-vi{flex-basis:100%;padding-left:54px;color:var(--muted);font-style:italic;font-size:.93em}.lr-drill-a:not(.is-heard) .lr-drill-en,.lr-drill-a:not(.is-heard) .lr-drill-vi{filter:blur(5px);user-select:none}.lr-drill.is-text-off .lr-drill-en,.lr-drill.is-text-off .lr-drill-vi{filter:blur(5px);user-select:none}.lr-drill.is-text-off .lr-drill-item.is-current .lr-drill-en{filter:none}@media (max-width:640px){.lr-drill-bar{gap:8px;padding:8px}.lr-drill-btns{flex-basis:100%}.lr-drill-play{flex:1}.lr-drill-a{padding-left:18px}.lr-drill-vi{padding-left:0}}