#practice-page{color-scheme:light;--green:#246b50;--deep:#173f35;--ink:#253c34;--muted:#607067;--line:#dfe7e1;--white:#fff;--radius:18px;font-family:system-ui,'Malgun Gothic','Apple SD Gothic Neo',sans-serif;color:var(--ink);background:var(--white);font-synthesis:none}#practice-page *{box-sizing:border-box}#practice-page{margin:0;background:#fff;font-size:15px;line-height:1.6}#practice-page button,#practice-page input,#practice-page textarea{font:inherit}#practice-page button{cursor:pointer}#practice-page button:disabled{cursor:default}#practice-page a{color:inherit}#practice-page button,#practice-page input,#practice-page textarea,#practice-page summary{touch-action:manipulation}#practice-page button:focus-visible,#practice-page input:focus-visible,#practice-page textarea:focus-visible,#practice-page summary:focus-visible,#practice-page a:focus-visible{outline:3px solid var(--green);outline-offset:4px}#practice-page [hidden]{display:none!important}#practice-page h1,#practice-page h2,#practice-page h3,#practice-page p{margin:0}#practice-page h1,#practice-page h2,#practice-page h3{overflow-wrap:anywhere}#practice-page h2{font-size:18px;font-weight:650;letter-spacing:-.03em}#practice-page h3{font-size:17px}#practice-page svg.icon{width:22px;height:22px;flex:none;display:block;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}#practice-page .skip-link{position:absolute;left:16px;top:-70px;padding:12px 20px;background:var(--deep);color:#fff;z-index:10}#practice-page .skip-link:focus{top:12px}#practice-page .site-header{border-bottom:1px solid var(--line);background:#fff}#practice-page .header-inner{max-width:1176px;margin:auto;padding:20px 36px;display:flex;align-items:center;justify-content:space-between;gap:16px}#practice-page .brand{display:block;width:196px;height:auto;max-width:60%}#practice-page .account{display:flex;align-items:center;gap:9px;font-size:13px;white-space:nowrap}#practice-page .avatar{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:var(--green)}#practice-page .avatar .icon{width:18px;height:18px}#practice-page .workspace{max-width:1176px;margin:auto;padding:26px 36px 20px}#practice-page .preview-label{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:7px;margin-bottom:12px}#practice-page .preview-dot{width:6px;height:6px;border-radius:50%;background:var(--green)}#practice-page .hero{position:relative;min-height:184px;display:flex;align-items:center;margin-bottom:28px;border:1px solid var(--line);border-radius:var(--radius);isolation:isolate;overflow:hidden;background:#fff}#practice-page .hero-art{position:absolute;right:0;top:0;width:48%;height:100%;object-fit:cover;object-position:68% 52%;z-index:-2}#practice-page .hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#fff 45%,#ffffffeb 55%,#ffffff00 85%);z-index:-1}#practice-page .hero-copy{padding:26px 30px;width:68%}#practice-page .eyebrow{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--green);margin-bottom:7px}#practice-page .eyebrow .icon{width:17px;height:17px}#practice-page h1{font-size:34px;font-weight:650;line-height:1.35;letter-spacing:-.05em;margin-bottom:9px}#practice-page .hero-date{font-size:13px;color:var(--muted)}#practice-page .view-tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:26px;padding-bottom:12px}#practice-page .view-tabs button{display:flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;background:#fff;color:var(--muted);border-radius:11px;padding:11px 17px;min-height:46px;font-size:14px;font-weight:600}#practice-page .view-tabs button[aria-selected=true]{background:var(--deep);color:#fff}#practice-page .view-tabs .icon{width:18px;height:18px}#practice-page .tab-count{font-size:11px;min-width:20px;text-align:center;border:1px solid var(--line);border-radius:6px;padding:0 4px}#practice-page .view-tabs button[aria-selected=true] .tab-count{border-color:#91ad9f}#practice-page .today-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:24px;align-items:start}#practice-page .practice-panel,#practice-page .context-panel,#practice-page .history-panel{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:28px;min-width:0}#practice-page .panel-top,#practice-page .section-heading{display:flex;align-items:center;gap:10px}#practice-page .panel-top{justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:24px}#practice-page .heading-icon{border:1px solid var(--line);border-radius:10px;width:34px;height:34px;display:grid;place-items:center;color:var(--green);flex:none}#practice-page .heading-icon .icon{width:19px;height:19px}#practice-page .badge{font-size:11px;font-weight:500;border:1px solid var(--line);border-radius:6px;padding:4px 7px;color:var(--muted);white-space:nowrap}#practice-page .piece-row{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:22px}#practice-page .field-kicker{font-size:11px;color:var(--muted);margin-bottom:3px}#practice-page .piece-row h3{font-family:Georgia,'Batang',serif;font-size:26px;font-weight:400;letter-spacing:-.05em}#practice-page .quiet-label{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}#practice-page .date-row{display:flex;align-items:center;flex-wrap:wrap;gap:10px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:22px}#practice-page .date-row>label{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}#practice-page .date-row .icon{width:17px;height:17px}#practice-page input[type=date]{min-height:40px;min-width:0;max-width:100%;border:1px solid var(--line);border-radius:7px;padding:6px 9px;font-size:13px;color:var(--ink);background:#fff}#practice-page .draft-state{margin-left:auto;font-size:11px;color:var(--muted)}#practice-page .draft-state.is-dirty{color:var(--green)}#practice-page .task-heading{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted);margin-bottom:8px}#practice-page .task-heading strong{font-weight:600;color:var(--green);font-variant-numeric:tabular-nums}#practice-page progress{display:block;width:100%;height:5px;appearance:none;border:0;background:#e7ede9;color:var(--green);border-radius:4px;overflow:hidden;margin-bottom:12px}#practice-page progress::-webkit-progress-bar{background:#e7ede9}#practice-page progress::-webkit-progress-value{background:var(--green)}#practice-page progress::-moz-progress-bar{background:var(--green)}#practice-page .task-row{display:flex;align-items:center;gap:13px;padding:18px 0;min-height:78px;border-bottom:1px solid var(--line);cursor:pointer}#practice-page .task-row input{width:22px;height:22px;accent-color:var(--green);margin:0;flex:none}#practice-page .task-row>span{min-width:0;flex:1}#practice-page .task-row strong{display:block;font-size:15px;font-weight:600}#practice-page .task-row small{display:block;color:var(--muted);font-size:12px;margin-top:3px;overflow-wrap:anywhere}#practice-page .task-music{width:18px!important;height:18px!important;color:#93a69a}#practice-page .task-row:has(input:checked) strong{color:var(--green)}#practice-page .task-row:has(input:checked) .task-music{color:var(--green)}#practice-page .time-section{border:0;padding:0;margin:26px 0}#practice-page .time-section legend,#practice-page .memo-heading>label{font-weight:600;font-size:14px;padding:0}#practice-page .optional{font-size:11px;color:var(--muted);font-weight:400;margin-left:6px}#practice-page .time-options{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:12px}#practice-page .time-options label{position:relative;min-width:0;cursor:pointer}#practice-page .time-options input{position:absolute;inset:0;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}#practice-page .time-options span{display:grid;place-items:center;min-height:44px;border:1px solid var(--line);border-radius:9px;font-size:13px;color:var(--muted);padding:6px 2px;white-space:nowrap}#practice-page .time-options input:checked+span{background:var(--deep);border-color:var(--deep);color:#fff}#practice-page .time-options input:focus-visible+span{outline:3px solid var(--green);outline-offset:3px}#practice-page .custom-time{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:13px}#practice-page .custom-time label{flex:none;color:var(--muted)}#practice-page .custom-time input{min-width:0;width:100px;padding:8px 10px;min-height:42px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}#practice-page .text-button{background:#fff;border:0;color:var(--green);font-size:12px;padding:8px 0;min-height:40px;text-decoration:underline;text-underline-offset:3px;margin-top:2px}#practice-page .memo-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}#practice-page textarea{width:100%;display:block;resize:vertical;min-height:108px;border:1px solid var(--line);border-radius:10px;padding:13px 14px;line-height:1.7;color:var(--ink);background:#fff;font-size:14px}#practice-page textarea::placeholder{color:#6e7d73;font-size:13px}#practice-page .save-row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:24px}#practice-page .save-feedback{font-size:12px;color:var(--green);min-height:20px;overflow-wrap:anywhere}#practice-page .primary-button{display:flex;align-items:center;justify-content:center;gap:12px;border:1px solid var(--deep);border-radius:10px;background:var(--deep);color:#fff;min-height:48px;padding:12px 23px;font-size:14px;font-weight:600}#practice-page .primary-button .icon{width:18px;height:18px}#practice-page .primary-button:disabled{background:#fff;color:#7a887e;border-color:var(--line)}#practice-page .primary-button:disabled .icon{opacity:.45}#practice-page .storage-note{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:11px;margin-top:16px}#practice-page .storage-note .icon{width:13px;height:13px}#practice-page .form-error{font-size:13px;color:#973f35;margin-top:14px}#practice-page .lesson-aside{display:grid;gap:18px;min-width:0}#practice-page .context-panel{padding:24px}#practice-page .context-date{font-size:12px;color:var(--muted);margin:17px 0 16px}#practice-page .lesson-details{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}#practice-page .lesson-details summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;padding:16px 0;min-height:48px;font-size:13px;font-weight:500}#practice-page .lesson-details summary::-webkit-details-marker{display:none}#practice-page .lesson-details summary .icon{width:17px;height:17px}#practice-page .lesson-details[open] summary .icon{transform:rotate(90deg)}#practice-page .lesson-details p{font-size:13px;color:var(--muted);line-height:1.85;padding-bottom:18px;overflow-wrap:anywhere}#practice-page .next-goal{padding-top:22px}#practice-page .mini-heading{display:flex;align-items:center;gap:7px;color:var(--green)}#practice-page .mini-heading .icon{width:19px;height:19px}#practice-page .mini-heading h3{font-size:13px;font-weight:600}#practice-page .next-goal>p{font-size:15px;line-height:1.8;margin-top:10px}#practice-page .small-note{display:flex;align-items:flex-start;gap:11px;padding:6px 8px}#practice-page .small-note>.icon{color:var(--green);width:20px;height:20px;margin-top:2px}#practice-page .small-note h2{font-size:12px;margin-bottom:5px}#practice-page .small-note p{font-size:12px;color:var(--muted)}#practice-page .history-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}#practice-page .record-list{display:grid;gap:0}#practice-page .record-button{display:grid;grid-template-columns:52px minmax(0,1fr) 20px;align-items:center;gap:18px;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:22px 0;background:#fff;color:var(--ink);min-height:100px}#practice-page .record-day{display:grid;justify-items:center;align-content:center;min-height:62px;border:1px solid var(--line);border-radius:10px}#practice-page .record-day small{font-size:10px;color:var(--muted)}#practice-page .record-day strong{font-size:23px;line-height:1.3;font-weight:500;font-variant-numeric:tabular-nums}#practice-page .record-content{min-width:0}#practice-page .record-title{font-size:15px;font-weight:600;display:flex;align-items:center;flex-wrap:wrap;gap:8px}#practice-page .record-today{font-size:10px;color:var(--green);border:1px solid var(--line);border-radius:4px;padding:1px 5px;font-weight:400}#practice-page .record-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin:4px 0}#practice-page .record-memo{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;color:var(--muted);display:block}#practice-page .record-button>.icon{width:19px;height:19px;color:var(--green)}#practice-page .history-footnote{margin-top:20px;font-size:12px;color:var(--muted)}#practice-page .history-empty{padding:40px 0;text-align:center;color:var(--muted);font-size:14px}#practice-page .page-footer{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:10px;letter-spacing:.08em;color:var(--muted);padding:32px 0 8px}#practice-page dialog{width:calc(100% - 32px);max-width:480px;max-height:calc(100dvh - 40px);overflow:auto;background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;color:var(--ink)}#practice-page dialog::backdrop{background:#122b236b}#practice-page .dialog-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px}#practice-page .close-button{display:grid;place-items:center;flex:none;width:44px;height:44px;background:#fff;border:1px solid var(--line);border-radius:50%;color:var(--ink);font-size:24px}#practice-page .detail-meta{display:flex;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:12px;margin-bottom:22px}#practice-page .detail-subtitle{font-size:13px;color:var(--green);font-weight:600;margin-bottom:10px}#practice-page .detail-tasks{padding:0;list-style:none;margin:0 0 22px}#practice-page .detail-tasks li{display:flex;align-items:center;gap:8px;font-size:14px;padding:8px 0}#practice-page .detail-tasks .icon{width:17px;height:17px;color:var(--green)}#practice-page .detail-memo{font-size:14px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.85;padding:16px 0 24px;border-top:1px solid var(--line)}#practice-page dialog>.primary-button{width:100%}
@media(max-width:900px){#practice-page .today-layout{grid-template-columns:minmax(0,1fr) 270px;gap:18px}#practice-page .practice-panel{padding:24px}#practice-page .context-panel{padding:20px}#practice-page .header-inner,#practice-page .workspace{padding-left:24px;padding-right:24px}#practice-page .save-row{align-items:flex-start;flex-direction:column}#practice-page .save-row>.primary-button{width:100%}}
@media(max-width:760px){#practice-page .today-layout{grid-template-columns:1fr}#practice-page .lesson-aside{grid-template-columns:minmax(0,1fr)}#practice-page .small-note{padding:2px 4px}#practice-page .context-panel{padding:24px}#practice-page .hero{min-height:165px}#practice-page .hero-copy{padding:24px}#practice-page .hero-art{width:55%}#practice-page .hero:after{background:linear-gradient(90deg,#fff 32%,#ffffffed 50%,#ffffff20 100%)}#practice-page .hero-copy{width:80%}#practice-page .workspace{padding-top:20px}#practice-page .history-panel{padding:24px}#practice-page .save-row{flex-direction:row;align-items:center}#practice-page .save-row>.primary-button{width:auto}}
@media(max-width:480px){#practice-page .header-inner{padding:16px}#practice-page .brand{width:168px}#practice-page .account{font-size:11px;gap:6px}#practice-page .avatar{display:none}#practice-page .workspace{padding:18px 16px 20px}#practice-page .hero{min-height:158px;border-radius:15px;margin-bottom:20px}#practice-page .hero-copy{padding:20px;width:85%}#practice-page h1{font-size:29px}#practice-page .hero-date{font-size:12px}#practice-page .view-tabs{gap:4px;margin-bottom:20px}#practice-page .view-tabs button{flex:1;padding:10px 7px;font-size:13px;gap:6px}#practice-page .practice-panel,#practice-page .context-panel,#practice-page .history-panel{padding:20px;border-radius:15px}#practice-page .panel-top{margin-bottom:20px}#practice-page .heading-icon{width:30px;height:30px;border-radius:8px}#practice-page h2{font-size:17px}#practice-page .piece-row h3{font-size:25px}#practice-page .piece-row{margin-bottom:18px}#practice-page .date-row{gap:8px}#practice-page .date-row>label{font-size:11px}#practice-page .date-row input{font-size:12px;width:143px}#practice-page .draft-state{font-size:10px}#practice-page .task-row{gap:10px;padding:16px 0}#practice-page .task-row strong{font-size:14px}#practice-page .task-row small{font-size:11px}#practice-page .task-music{display:none!important}#practice-page .time-options{gap:6px}#practice-page .time-options span{font-size:12px}#practice-page .time-section{margin:24px 0}#practice-page .memo-heading{align-items:flex-start}#practice-page .save-row{flex-direction:column;align-items:stretch;gap:8px}#practice-page .save-row>.primary-button{width:100%}#practice-page .save-feedback{min-height:0}#practice-page .save-feedback:empty{display:none}#practice-page .storage-note{font-size:10px}#practice-page textarea{font-size:16px}#practice-page input[type=date],#practice-page .custom-time input{font-size:16px}#practice-page .date-row input{width:157px}#practice-page .date-row>label{gap:4px}#practice-page .draft-state{margin-left:0}#practice-page .record-button{grid-template-columns:46px minmax(0,1fr) 18px;gap:12px;padding:18px 0}#practice-page .record-title{font-size:14px}#practice-page .record-meta{font-size:11px;gap:8px}#practice-page .record-memo{font-size:11px}#practice-page .history-footnote{font-size:11px}#practice-page .page-footer{font-size:9px;gap:8px}#practice-page .quiet-label{font-size:11px}#practice-page dialog{padding:20px}}
@media(prefers-reduced-motion:no-preference){#practice-page .time-options span,#practice-page .view-tabs button{transition:background-color .14s ease,color .14s ease}#practice-page .lesson-details summary .icon{transition:transform .14s ease}}#practice-page .today-layout{grid-template-columns:minmax(0,1fr)}#practice-page .lesson-summary{margin:22px 0 26px}#practice-page .summary-heading{display:flex;align-items:center;gap:8px;margin-bottom:12px;color:var(--green)}#practice-page .summary-heading>.icon{width:19px;height:19px}#practice-page .summary-heading h3{font-size:14px;font-weight:600}#practice-page .summary-heading>.quiet-label{margin-left:auto}#practice-page .lesson-summary-text{min-height:130px;line-height:1.9;white-space:pre-wrap;background:#fff;color:var(--ink);border:1px solid var(--line);border-left:3px solid var(--green);padding:16px 18px}
@media(max-width:480px){#practice-page .time-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}#practice-page .time-options span{font-size:13px;min-height:46px}#practice-page .lesson-summary-text{font-size:15px;min-height:170px;padding:13px 14px}#practice-page .summary-heading h3{font-size:13px}#practice-page .summary-heading>.quiet-label{font-size:10px}}#practice-page /* Calendar history: lesson dates and practice dates have independent markers. */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#practice-page .history-panel{border:0;padding:0;border-radius:0}#practice-page .history-heading{margin-bottom:22px}#practice-page .history-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;align-items:start}#practice-page .history-grid.has-selection{grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr)}#practice-page .history-calendar-card{max-width:600px;width:100%;margin-inline:auto;border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff;min-width:0}#practice-page .history-grid.has-selection .history-calendar-card{max-width:none}#practice-page .calendar-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:20px}#practice-page .calendar-toolbar>div{flex:1;min-width:0;max-width:210px}#practice-page .calendar-toolbar input{width:100%;min-width:0;min-height:44px;padding:7px 9px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);font:inherit;font-size:17px;font-weight:600}#practice-page .calendar-month-button{flex:none;display:grid;place-items:center;width:44px;height:44px;background:#fff;color:var(--green);border:1px solid var(--line);border-radius:50%;padding:0}#practice-page .calendar-month-button>.icon{width:20px;height:20px}#practice-page .calendar-month-button:disabled{color:#8b978f;border-color:#e9edea}#practice-page .history-calendar-legend{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:20px;font-size:11px;color:var(--muted)}#practice-page .history-calendar-legend>span{display:inline-flex;align-items:center;gap:6px}#practice-page .legend-lesson{display:inline-block;width:13px;height:13px;background:#edf4ff;border:1px solid #acc7eb;border-radius:4px}#practice-page .legend-practice{display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%}#practice-page .legend-today{display:inline-block;width:13px;height:13px;border:1px solid var(--green);border-radius:4px}#practice-page .calendar-weekdays,#practice-page .history-calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}#practice-page .calendar-weekdays{margin-bottom:7px;color:var(--muted);font-size:11px;text-align:center}#practice-page .calendar-weekdays>span{padding:8px 0}#practice-page .calendar-date{position:relative;display:flex;align-items:center;flex-direction:column;justify-content:flex-start;gap:5px;min-width:0;min-height:76px;padding:9px 2px 6px;background:#fff;border:1px solid transparent;border-radius:11px;color:var(--ink);font-size:14px;font-variant-numeric:tabular-nums}#practice-page .calendar-number{font-weight:500;line-height:1.6}#practice-page .calendar-date.is-lesson{background:#edf4ff;color:#254f84;border-color:#c3d7f1}#practice-page .calendar-date.is-today{border-color:var(--green)}#practice-page .calendar-date.is-selected{background:var(--deep);border-color:var(--deep);color:#fff}#practice-page .calendar-date:disabled{color:#a2ada6}#practice-page .calendar-day-marks{display:flex;flex-direction:column;align-items:center;gap:4px;min-height:22px}#practice-page .calendar-lesson-tag{font-size:9px;line-height:1.3;font-weight:500;letter-spacing:-.03em}#practice-page .calendar-practice-dot{width:5px;height:5px;background:var(--green);border-radius:50%}#practice-page .is-selected .calendar-practice-dot{background:#fff}#practice-page .is-selected .calendar-lesson-tag{background:#fff;color:#254f84;border-radius:3px;padding:1px 3px}#practice-page .calendar-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:18px;padding-top:10px}#practice-page .calendar-footer .text-button{margin:0;min-height:44px}#practice-page .history-detail{min-width:0;border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff}#practice-page .history-detail-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}#practice-page .history-detail-heading .eyebrow{font-size:12px;margin-bottom:6px}#practice-page .history-detail-heading h3{font-size:22px;font-weight:600;letter-spacing:-.04em}#practice-page .history-detail-heading .close-button{width:44px;height:44px;font-size:22px}#practice-page .history-duration{color:var(--green);font-weight:600}#practice-page .history-lesson-badge{display:inline-flex;align-items:center;width:fit-content;align-self:center;padding:3px 7px;border-radius:5px;background:#edf4ff;color:#254f84;font-size:11px;line-height:1.4}#practice-page .history-memo-grid{border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:24px}#practice-page .history-memo-grid .detail-memo{border:0;padding:0;min-height:100px}#practice-page .history-memo-grid .detail-subtitle{margin-bottom:12px}#practice-page .history-detail>.primary-button{width:100%;margin-top:10px}#practice-page .history-empty-detail{display:flex;align-items:center;flex-direction:column;gap:8px;text-align:center;padding:36px 0}#practice-page .history-empty-detail>.icon{width:32px;height:32px;color:var(--green);margin-bottom:6px}#practice-page .history-empty-detail>p{font-size:16px;font-weight:600}#practice-page .history-empty-detail>span{font-size:12px;color:var(--muted)}
@media(max-width:760px){#practice-page .history-grid.has-selection{grid-template-columns:minmax(0,1fr)}#practice-page .history-calendar-card{max-width:none}#practice-page .history-grid{gap:20px}}
@media(max-width:480px){#practice-page .history-panel{padding:0;border:0}#practice-page .history-calendar-card{padding:18px 12px;border-radius:15px}#practice-page .history-detail{padding:20px;border-radius:15px}#practice-page .history-calendar,#practice-page .calendar-weekdays{gap:3px}#practice-page .calendar-date{min-height:64px;border-radius:9px;font-size:13px;padding:7px 1px 5px;gap:3px}#practice-page .calendar-lesson-tag{font-size:9px}#practice-page .history-calendar-legend{gap:12px;font-size:10px;margin-bottom:14px}#practice-page .calendar-toolbar input{font-size:16px}#practice-page .calendar-footer>.quiet-label{font-size:10px}#practice-page .history-detail-heading .eyebrow{font-size:11px}#practice-page .history-memo-grid{padding:15px}#practice-page .history-heading #record-count{font-size:11px}#practice-page .calendar-footer{gap:5px}}

#practice-page label{margin:0}#practice-page button{margin:0}#practice-page .date-row>label{display:flex}#practice-page .primary-button{font-size:14px}#practice-page .time-options input{padding:0;border:0;min-height:0}#practice-page .calendar-toolbar input{min-width:0}#practice-page .history-calendar-card{position:static}#practice-page .lesson-summary-text{max-height:none}#practice-page .history-panel{margin:0}#practice-page .storage-note{margin-top:16px}#practice-page .history-detail .primary-button{margin-top:10px}