/* v24: reference-based lesson editor, separate planning diagrams and personal calendar. */
:root{--ys-blue:#1673ed;--ys-blue-soft:#edf5ff;--ys-text:#23394f;--ys-muted:#7b8b9e;--ys-line:#e2e8f0}
[hidden]{display:none!important}
.ui-icon{width:22px;height:22px;display:inline-block;vertical-align:middle;flex:none}
.card-icon{color:var(--ys-blue);display:inline-flex;align-items:center}
.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}
.app-shell{background:#f3f6fa}
.app-sidebar{background:#182e46}
.app-shell .workspace{max-width:1640px;padding:24px 28px 64px}
.app-shell .button.primary{background:var(--ys-blue);color:#fff}
.app-shell .button.primary:hover{background:#0962d3}
.app-shell .button.subtle{background:#f4f8fe;color:#2866a3;border-color:#d9e4f2}
.app-shell .lesson-tabs .lesson-tab.active{color:var(--ys-blue);border-bottom-color:var(--ys-blue);background:#f8fbff}
.app-shell .lesson-tabs .lesson-tab.active small{color:#567ba6}
.app-shell .topbar-actions .calendar-entry{background:#1d4671;color:#fff}
.app-shell .editor-card{border-color:var(--ys-line);box-shadow:0 3px 14px #122d4c05;margin-bottom:0}
.inline-save-status{display:flex;align-items:center;gap:5px;white-space:normal;color:#81909e;font-size:12px;font-weight:400;max-width:190px;line-height:1.5}
.inline-save-status::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.app-shell .lesson-rail{width:100%;padding:24px 26px;border-color:var(--ys-line);box-shadow:0 3px 14px #122d4c05}
.app-shell .lesson-rail .rail-heading{margin:0 0 19px;padding:0 0 17px;align-items:center;gap:16px}
.rail-heading h2{font-size:23px;margin:0 0 5px;letter-spacing:0}
.rail-heading p{font-size:13px;line-height:1.6;color:var(--ys-muted);margin:0;font-weight:400}
.lesson-summary{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));border:1px solid #deebfb;border-radius:10px;background:#f2f7ff;margin-bottom:22px;padding:17px 0}
.lesson-summary>div{display:flex;align-items:center;gap:10px;min-width:0;padding:0 15px;border-right:1px solid #dce7f5}
.lesson-summary>div>.ui-icon{color:var(--ys-blue);width:26px;height:26px}
.lesson-summary>div>span{min-width:0}
.lesson-summary>div:last-child{border:0}
.lesson-summary small{display:flex;align-items:center;gap:6px;color:#7b8ea6;font-size:12px;margin-bottom:8px}
.lesson-summary small .ui-icon{width:18px;height:18px;color:var(--ys-blue)}
.lesson-summary strong{display:block;font-size:15px;color:#283c53;overflow-wrap:anywhere}
.app-shell .compact-basics{display:flex;flex-direction:column;gap:19px}
.basics-group{border:1px solid var(--ys-line);border-radius:10px;padding:19px 20px;background:#fff}
.basics-group h3{display:flex;align-items:center;gap:9px;margin:0 0 19px;font-size:17px;color:#203b57}
.basics-group h3 small{font-size:12px;color:var(--ys-muted);font-weight:400}
.section-number{width:26px;height:26px;display:inline-grid;place-items:center;border-radius:7px;color:var(--ys-blue);background:#edf4ff;font-size:14px}
.basics-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 22px}
.app-shell .lesson-fields label{display:block;margin:0;min-width:0;font-size:13px;font-weight:500;color:#4b5f74;line-height:1.5}
.lesson-fields label em{font-style:normal;color:#e46464}
.app-shell .lesson-fields input,.app-shell .lesson-fields select,.app-shell .lesson-fields textarea{display:block;width:100%;margin:7px 0 0;border:1px solid #dce4ed;border-radius:7px;background:#fff;min-height:41px;padding:9px 11px;font:inherit;font-weight:400;color:#2b4259}
.app-shell input:focus,.app-shell textarea:focus,.app-shell select:focus{outline:2px solid #99c3fc;outline-offset:1px;border-color:#63a2f5}
.app-shell input::placeholder,.app-shell textarea::placeholder{color:#a0adbb}
.input-with-unit{position:relative;display:block}
.input-with-unit input{padding-right:52px!important}
.input-with-unit>span{position:absolute;right:12px;top:12px;color:#9ca9b8;font-weight:400}
.segmented-control{display:flex;border:1px solid #dce5ef;border-radius:7px;overflow:hidden;background:#f9fbfe;width:max-content;max-width:100%}
.segmented-control button{border:0;background:transparent;padding:9px 13px;font-size:13px;color:#6a8096;cursor:pointer;white-space:nowrap}
.segmented-control button+button{border-left:1px solid #e3eaf3}
.segmented-control button.is-active{background:#eaf3ff;color:var(--ys-blue);font-weight:700}
.intensity-options{margin-top:7px;width:100%;height:41px}
.intensity-options button{flex:1;padding:8px}
.intensity-options button.is-active{background:#fff6e7;color:#d48a18}
.lesson-time-hint{margin:9px 0 0;font-size:12px;color:#b17d35;line-height:1.5}
.lesson-time-hint:empty{display:none}
.basics-bottom-grid{display:grid;grid-template-columns:1fr 1fr;gap:19px;align-items:stretch}
.basics-goals,.basics-equipment{min-width:0}
.app-shell .numbered-textarea{display:grid!important;grid-template-columns:30px minmax(0,1fr);gap:7px;align-items:start;border:1px solid #dce4ed;border-radius:8px;padding:9px;background:#fff}
.number-gutter{display:flex;flex-direction:column;gap:0;padding-top:1px}
.number-gutter span{display:grid;place-items:center;height:28px;font-size:12px;color:var(--ys-blue)}
.app-shell .lesson-fields .numbered-textarea textarea,.app-shell .content-card .numbered-textarea textarea{margin:0;border:0;padding:0;min-height:98px;line-height:28px;box-shadow:none;background:transparent}
.app-shell .numbered-textarea textarea:focus{outline:0}
.numbered-textarea:focus-within{outline:2px solid #99c3fc;outline-offset:1px}
.app-shell .lesson-fields textarea{resize:vertical}
.app-shell .lesson-fields textarea[data-meta=goal]{min-height:140px}
.basics-equipment label:last-child{margin-top:15px}
.equipment-label{display:block;font-size:13px;font-weight:500;color:#4b5f74;margin:9px 0 7px}
.equipment-editor{display:flex;align-items:center;gap:7px;flex-wrap:wrap;min-width:0}
.equipment-chips{display:contents}
.equipment-chip{display:inline-flex;align-items:center;gap:8px;max-width:100%;padding:5px 9px;border:1px solid #dbe5f1;border-radius:5px;background:#f4f8fe;font-size:12px;color:#536b83;overflow-wrap:anywhere}
.equipment-chip button{border:0;background:transparent;color:#7f93a9;padding:0 1px;font-size:16px;line-height:18px}
.app-shell .equipment-editor>input{width:112px;min-width:0;min-height:31px!important;height:31px;margin:0;padding:6px 8px;font-size:12px!important}
.equipment-editor>button{border:1px dashed #a8c8f1;border-radius:5px;padding:6px 8px;background:#f7faff;color:#4381c8;min-height:31px;font-size:12px;cursor:pointer}
.sharing-content{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start}
.app-shell .basics-sharing .lesson-sharing{background:transparent;border:0;padding:0;margin:0;box-shadow:none}
.app-shell .basics-sharing .share-toggle{display:flex;align-items:center;font-weight:600;color:#3b5570;gap:9px}
.app-shell .basics-sharing .share-toggle input{width:34px;min-height:18px;height:18px;margin:0;accent-color:var(--ys-blue)}
.basics-sharing .lesson-sharing p{color:var(--ys-muted);margin:8px 0 0;line-height:1.6}
.basics-sharing .logo-row{margin-top:8px;flex-wrap:wrap;overflow:visible;gap:7px}
#lessonLogoPreview{display:inline-flex;min-width:0}
#lessonLogoPreview:empty{display:none}
#lessonLogoPreview img{width:40px;height:40px;object-fit:contain;border:1px solid #e3e9f1;border-radius:6px}
.app-shell .basics-sharing .logo-row button{min-height:31px;font-size:12px;padding:6px 8px}
.app-shell .storage-note{font-size:12px;color:#8796a5;margin-top:19px;padding-top:14px}
.app-shell .main-editor.mobile-panel.active[data-panel=field]{display:grid!important;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:18px;align-items:start}
.app-shell .editor-head.exercise-summary{grid-column:1/-1;display:flex;align-items:center;gap:13px;min-height:86px;padding:17px 19px;margin:0;background:#fff;border:1px solid var(--ys-line);border-radius:11px}
.exercise-summary-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:9px;background:#edf4ff;color:var(--ys-blue);flex:none}
.exercise-summary-icon .ui-icon{width:28px;height:28px}
.exercise-summary-title{min-width:0;width:185px;flex:none}
.exercise-summary-title .eyebrow{color:#477aaf;font-size:11px}
.app-shell .exercise-summary-title h1{font-size:17px;margin-top:5px;overflow-wrap:anywhere}
.exercise-summary-items{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px;flex:1;min-width:0}
.exercise-summary-items>div{display:flex;align-items:center;gap:7px;font-size:12px;color:#637a90;min-width:0}
.exercise-summary-items .ui-icon{color:var(--ys-blue);width:19px;height:19px}
.exercise-summary-items strong{font-size:13px;color:#334c65;font-weight:600;overflow-wrap:anywhere}
.exercise-summary-items small,.exercise-summary-items strong{display:block}
.exercise-summary-items small{font-size:10px;color:#98a6b4;margin-bottom:5px}
.exercise-summary .inline-save-status{font-size:11px;max-width:102px;margin-left:auto}
.exercise-actions-menu{position:relative;flex:none}
.exercise-actions-menu summary{list-style:none;color:#8c9bac;cursor:pointer;padding:7px}
.exercise-actions-menu summary::-webkit-details-marker{display:none}
.app-shell .exercise-actions-menu .exercise-actions{position:absolute;right:0;top:28px;width:130px;z-index:10;padding:6px;margin:0;background:white;border:1px solid var(--ys-line);border-radius:8px;box-shadow:0 10px 25px #18344920}
.exercise-actions button{padding:8px;border:0;border-radius:4px;background:#fff;font-size:12px;color:#3b536d;text-align:left;cursor:pointer}
.exercise-actions button:hover{background:#edf5ff}
.exercise-actions button[data-action=remove-exercise]{color:#d25353}
.app-shell .main-editor .field-card{grid-column:1;grid-row:2;display:grid;padding:18px;grid-template-columns:82px minmax(0,1fr);grid-template-areas:"heading heading" "settings settings" "custom custom" "tools canvas" "inspector inspector";column-gap:14px}
.app-shell .main-editor .content-card{grid-column:2;grid-row:2/span 2;padding:0;background:transparent;border:0;box-shadow:none;min-width:0}
.app-shell .main-editor .exercise-notes-card{grid-column:1;grid-row:3;padding:18px}
.app-shell .field-card .card-title-row{gap:9px;margin-bottom:16px}
.card-title-row h2,.exercise-notes-card h2{font-size:17px}
.shape-control{display:flex;align-items:center;gap:7px;font-size:11px;color:#8796a5;min-width:0}
.shape-control select{min-width:0;max-width:125px;border:1px solid #dce5ef;border-radius:6px;padding:7px 6px;background:white;color:#59738d;font-size:12px}
.app-shell .field-card .field-settings{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-bottom:19px}
.app-shell .field-card .field-settings label{font-size:12px;font-weight:500}
.app-shell .field-card .field-settings input{font-size:13px;border-color:#dce4ed;min-height:37px}
.app-shell .field-card>.tool-row{display:flex;flex-direction:column;gap:10px;min-width:0}
.app-shell .field-card>.tool-row .tool-button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;font-size:11px;min-height:65px;width:100%;padding:10px 4px;background:#fff;border-color:#dce6f1;color:#5d7891}
.tool-glyph{display:block;line-height:1}
.tool-glyph svg{width:27px;height:27px;display:block}
.app-shell .field-card>.tool-row .tool-button:hover{background:#f4f8ff;border-color:#9dc3f4}
.app-shell .field-card .canvas-wrap,#fieldCanvas{background:#fff!important}
.app-shell .field-card>.canvas-wrap{align-self:stretch;display:flex;align-items:center;border:1px solid #e3eaf2;border-radius:9px;min-height:350px}
.app-shell #fieldCanvas{display:block;width:100%;height:auto;background:#fff!important}
.app-shell .field-card .palette-row{display:flex;flex-direction:column;align-items:center;gap:8px;padding:11px 0 0;margin:1px 0 0;border-top:1px solid #e4ebf4;flex-wrap:nowrap}
.palette-label{font-size:11px;font-weight:400;color:#6d8095}
.swatches{justify-content:center;gap:7px}
.swatch{width:28px;height:28px}
.swatch span{width:19px;height:19px}
.swatch.selected{border-color:#98b9e4}
.app-shell .field-card>.selected-inspector{display:flex;flex-wrap:wrap;gap:8px;margin:13px 0 0;font-size:12px;min-height:0}
.selected-inspector .selection-name{font-size:12px}
.selected-inspector label{font-size:11px}
.selected-inspector .object-actions{display:flex;gap:9px;margin-left:auto}
.selected-inspector .object-actions button{font-size:12px;margin:0}
.app-shell .main-editor .exercise-compact-card{padding:17px 18px;border:1px solid var(--ys-line);border-radius:11px;background:#fff;margin:0 0 16px}
.exercise-compact-card:last-child{margin-bottom:0}
.exercise-compact-card h2,.exercise-notes-card h2{display:flex;align-items:center;gap:8px;font-size:17px;color:#243c56;margin:0 0 14px}
.exercise-notes-card h2 small{color:#9ba8b6;font-size:12px;font-weight:400}
.exercise-setting-lines{display:grid;gap:11px}
.app-shell .content-card label{display:block;min-width:0;font-size:12px;font-weight:500;line-height:1.5;color:#526a81}
.app-shell .content-card input,.app-shell .content-card textarea,.exercise-notes-card textarea{display:block;width:100%;margin-top:6px;padding:9px 10px;border:1px solid #dce4ed;border-radius:7px;font-family:inherit;font-size:13px;font-weight:400;color:#314a64;background:#fff;min-height:37px;line-height:1.6;resize:vertical}
.exercise-three-fields{display:grid;grid-template-columns:1fr .8fr 1fr;gap:12px;margin:13px 0}
.app-shell .content-card textarea{min-height:64px}
.app-shell .content-card .equipment-editor>input{width:112px;height:31px;min-height:31px;margin:0;padding:6px 8px;font-size:12px}
.content-card-heading{display:flex;justify-content:space-between;align-items:center;gap:9px;margin-bottom:14px}
.content-card-heading h2{margin:0}
.content-card-heading .button{font-size:11px;padding:5px 8px;min-height:29px}
.exercise-variations h3{display:flex;align-items:center;gap:7px;color:#7b91a6;font-size:12px;font-weight:400;margin:13px 0 7px}
.exercise-variations h3 small{color:#9eacbb;font-size:11px}
.variation-card{background:#f8fafc;border-color:#e4eaf1;padding:10px;margin:7px 0 0}
.app-shell .variation-card input{margin:0;min-height:31px;padding:5px 7px;font-size:12px}
.app-shell .variation-card textarea{margin-top:7px;min-height:51px;padding:7px;font-size:12px}
.variation-head button{font-size:11px}
.coaching-textarea{border:0!important;padding:0!important}
.coaching-textarea .number-gutter span{color:#bb8d1b;background:#fff9e6;border-radius:5px;width:24px;height:24px;margin:2px 0}
.app-shell .content-card .coaching-textarea textarea{min-height:86px}
.success-observation{margin-top:13px!important;padding-top:12px;border-top:1px solid #e9eef5}
.success-observation strong{display:flex;gap:6px;align-items:center;font-size:12px;font-weight:500}
.success-observation .ui-icon{width:17px;height:17px;color:var(--ys-blue)}
.exercise-notes-card textarea{margin-top:0;min-height:90px}
.planning-toolbar{display:flex;align-items:center;gap:15px 21px;flex-wrap:wrap;padding:0 0 18px;border-bottom:1px solid var(--ys-line);margin-bottom:19px}
.toolbar-section{display:flex;align-items:center;gap:9px;font-size:12px;color:#60758a;min-width:0}
.toolbar-section strong{font-size:12px;font-weight:500;white-space:nowrap}
.toolbar-section .segmented-control button{padding:8px 10px;font-size:12px}
.plan-view-switch{margin:0}
.toolbar-section.pitch-size-control{margin-left:0;font-size:12px}
.toolbar-section.pitch-size-control input{width:100px;accent-color:var(--ys-blue)}
.toolbar-section.pitch-size-control output{font-size:11px;min-width:29px}
.plan-color-control{margin-left:auto}
.region-color-palette{display:flex;gap:6px}
.plan-color-swatch{width:22px;height:22px;border:2px solid white;box-shadow:0 0 0 1px transparent;background:var(--swatch-color);border-radius:5px;cursor:pointer}
.plan-color-swatch.is-selected{box-shadow:0 0 0 1px #738aa1}
.more-region-color{position:relative;cursor:pointer;font-size:11px;text-decoration:underline;color:#8795a6}
.more-region-color input{position:absolute;opacity:0;inset:0;width:100%;cursor:pointer}
.app-shell .lesson-field-plan .plan-layout{display:grid;grid-template-columns:minmax(165px,200px) minmax(0,1fr) minmax(180px,222px);gap:18px;align-items:start}
.plan-training-panel{padding:15px 12px;border:1px solid var(--ys-line);border-radius:10px;background:#fff;min-width:0}
.plan-training-panel h3{font-size:16px;margin:0 0 9px;color:#29455f}
.plan-training-panel>p{color:#8c9cac;font-size:11px;line-height:1.6;margin:0 0 15px}
.plan-exercise-list{display:grid;grid-template-columns:1fr;gap:9px;max-height:590px;overflow:auto}
.plan-training-select{display:flex;align-items:center;gap:9px;width:100%;min-width:0;text-align:left;padding:11px 8px;background:white;border:1px solid #e5ebf3;border-radius:8px;cursor:pointer;color:#425e7b}
.plan-training-select.plan-active{border-color:#73b0fd;background:#f3f8ff}
.plan-training-number{display:grid;place-items:center;background:color-mix(in srgb,var(--training-color) 13%,white);color:var(--training-color);width:25px;height:25px;flex:none;border-radius:6px;font-size:13px;font-weight:700}
.plan-exercise-name{display:flex;flex-direction:column;gap:5px;min-width:0;flex:1}
.plan-exercise-name strong{font-size:13px}
.plan-exercise-name small{font-size:10px;color:#8da0b3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.plan-exercise-name>span{font-size:10px;color:#8699ad}
.plan-chevron{color:#9fb1c4;font-size:18px}
.plan-center{min-width:0;padding:0}
.plan-center-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:4px 0 11px}
.plan-center-head h3{font-size:15px;margin:0 0 8px;color:#345574}
.plan-center-head>small{font-size:10px;color:#8fa2b5;max-width:85px;line-height:1.5}
.plan-active-title{font-size:12px;color:#6886a3;line-height:1.6;overflow-wrap:anywhere}
.selected-region-name{display:block;margin:0 0 8px;font-size:11px;color:#7a8fa5}
.app-shell .plan-canvas{border:0;border-radius:8px;overflow:hidden;background:#cdebc8}
.app-shell .plan-canvas svg{display:block;width:100%;height:auto;min-height:280px}
.plan-current-groups{display:flex;flex-direction:column;gap:12px;border:1px solid var(--ys-line);border-radius:10px;padding:15px 12px;background:#fff;min-width:0}
.plan-current-groups>header{display:flex;justify-content:space-between;gap:5px;align-items:center}
.plan-current-groups h3{font-size:15px;margin:0;color:#345574}
.plan-current-groups header small{font-size:11px;color:#9baabb}
.plan-current-groups>.button{width:100%;min-height:34px;font-size:12px;padding:9px}
.plan-group-summary{padding:12px 10px;border:1px solid #e3eaf3;border-radius:8px}
.plan-group-summary.is-selected{border-color:#88bbfb;background:#f8fbff}
.plan-group-summary>strong{display:flex;align-items:center;gap:7px;font-size:13px;color:#496782}
.plan-color{width:10px;height:10px;border-radius:3px;display:inline-block;flex:none}
.plan-group-summary>small{display:block;margin:9px 0 10px;color:#92a0af;font-size:11px;line-height:1.8}
.plan-group-summary>div{display:flex;gap:6px}
.plan-group-summary button{border:0;border-radius:4px;background:#f1f6ff;color:#5a85b7;font-size:11px;padding:5px 7px;cursor:pointer}
.plan-group-summary button:last-child{color:#cf8989;background:#fff5f5}
.plan-mini-overview{margin-top:23px;border-top:1px solid var(--ys-line);padding-top:20px}
.plan-mini-overview>header{display:flex;justify-content:space-between;align-items:center;gap:13px;flex-wrap:wrap;margin-bottom:14px}
.plan-mini-overview header strong{display:block;font-size:15px;color:#345574;margin-bottom:6px}
.plan-mini-overview header small{font-size:11px;color:#97a8b8}
.overview-actions{display:flex;gap:9px;flex-wrap:wrap}
.overview-actions .button{padding:7px 9px;font-size:11px}
.plan-mini-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px}
.plan-mini,.plan-overview-tile{min-width:0;border:1px solid #e1e9f2;border-radius:9px;padding:11px;background:#fff;text-align:left;color:#526f8a;cursor:pointer}
.plan-mini:hover,.plan-overview-tile:hover{border-color:#95bff2;background:#f8fbff}
.plan-mini.is-selected{border-color:#78b5fb;box-shadow:0 0 0 1px #78b5fb}
.plan-tile-title{display:flex;justify-content:space-between;align-items:center;gap:6px;margin:0 0 10px;font-size:13px}
.plan-tile-title small{font-size:10px;color:#9fb0bf;font-weight:400}
.plan-mini svg,.plan-overview-tile svg{width:100%;height:auto;aspect-ratio:5/3;display:block;border-radius:5px}
.plan-tile-name{display:block;text-align:center;font-size:11px;color:#8097ad;margin:9px 0 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.plan-overview-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.app-shell .lesson-field-plan .plan-layout.is-overview{grid-template-columns:minmax(165px,200px) minmax(0,1fr)}
.plan-layout.is-overview+.plan-mini-overview{display:none}
.pitch-hint,.pitch-scale-note{margin:15px 0 0;color:#89a0b6;font-size:11px;line-height:1.7}
.pitch-scale-note{margin-top:6px;color:#a6b5c3}
.plan-sheet{aspect-ratio:297/210;min-height:0;max-height:none}
.plan-sheet .sheet-header{padding:17px 24px 12px}
.plan-sheet .sheet-header h2{font-size:21px;margin:5px 0}
.plan-sheet .sheet-body{gap:9px;padding:12px 20px 3px;min-height:0}
.plan-description{font-size:10px;line-height:1.6;color:#6f8193;margin:0}
.print-plan-grid{display:grid;grid-template-columns:repeat(var(--plan-columns),minmax(0,1fr));grid-template-rows:repeat(var(--plan-rows),minmax(0,1fr));gap:9px;min-height:0;flex:1}
.print-plan-tile{display:flex;flex-direction:column;min-width:0;min-height:0;border:1px solid #dde7ef;border-radius:6px;padding:7px;break-inside:avoid;overflow:hidden}
.print-plan-tile>header{display:flex;justify-content:space-between;gap:5px;align-items:start;min-width:0}
.print-plan-tile>header strong{font-size:10px;line-height:1.5;overflow-wrap:anywhere}
.print-plan-tile>header small{font-size:9px;color:#8597a7;white-space:nowrap}
.print-plan-tile svg{display:block;width:100%;height:100%;min-height:0;flex:1}
.plan-sheet .print-plan-tile .pitch-diagram{width:100%;max-width:100%;min-width:0;height:100%;min-height:0;margin:0;border:0;background:transparent;border-radius:0;flex:1 1 0}
.plan-tile-legend{display:flex;flex-wrap:wrap;gap:2px 8px;font-size:9px;color:#70869a;flex:none}
.plan-legend-item{display:inline-flex;align-items:center;gap:4px}
.plan-tile-legend .plan-color{width:7px;height:7px}
.plan-sheet .sheet-footer{padding:7px 20px 12px;font-size:9px;flex:none}
#previewPaper .plan-sheet,.admin-preview .plan-sheet{min-height:0;max-width:none;width:100%;height:auto}
.app-shell:not(.calendar-open) .my-calendar-page{display:none}
.app-shell.calendar-open .editor-topbar,.app-shell.calendar-open .lesson-tabs,.app-shell.calendar-open .workspace,.app-shell.calendar-open .lesson-empty-state{display:none!important}
.app-shell.calendar-open .my-calendar-page{display:block}
.my-calendar-page{padding:24px 28px 55px;max-width:1600px;margin:auto}
.calendar-page-header{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:0 0 22px}
.calendar-page-header h2{font-size:25px;color:#243d58;margin:5px 0 6px}
.calendar-page-header p{font-size:13px;color:#9ba9b9;margin:0}
.calendar-page-header .eyebrow{font-size:11px;color:#8aa1b8}
.calendar-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin:0 0 20px}
.calendar-stat{display:flex;align-items:center;gap:16px;padding:20px;border:1px solid #e2e9f3;background:#fff;border-radius:11px}
.stat-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:10px;flex:none;background:#edf5ff;color:var(--ys-blue)}
.stat-icon .ui-icon{width:28px;height:28px}
.calendar-stat.green .stat-icon{background:#edf9f2;color:#51b981}
.calendar-stat.orange .stat-icon{background:#fff7ea;color:#dca341}
.calendar-stat.purple .stat-icon{background:#f4effb;color:#a185d0}
.calendar-stat small{display:block;font-size:12px;color:#8b9caf}
.calendar-stat strong{display:block;font-size:27px;line-height:1.3;color:#345376;margin-top:7px;font-weight:600}
.calendar-stat strong em{font-style:normal;font-size:12px;color:#9dabb8;font-weight:400;margin-left:8px}
.calendar-main-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:19px;align-items:stretch}
.calendar-panel{padding:20px;border:1px solid #e2e9f3;border-radius:11px;background:#fff;min-width:0}
.calendar-panel>header{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 18px}
.calendar-panel h3{display:flex;align-items:center;gap:8px;font-size:17px;color:#3d5977;margin:0;font-weight:600;min-width:0}
.calendar-panel h3 .ui-icon{width:19px;height:19px;color:var(--ys-blue)}
.calendar-toolbar{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:0 0 17px}
.calendar-toolbar button{border:1px solid #dde7f3;border-radius:6px;min-width:27px;height:28px;color:#7392af;background:#fff;font-size:12px;cursor:pointer;padding:3px 9px}
.calendar-toolbar button:hover{background:#edf5ff}
.calendar-toolbar strong{font-size:15px;color:#526e8a;text-align:center;min-width:105px}
.calendar-filter-label{margin-left:auto}
.calendar-filter-label select{font-size:11px;color:#90a1b2;border:1px solid #e5ecf4;border-radius:5px;background:#fff;padding:6px 8px}
.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:1px;background:#e4ebf4;border:1px solid #e4ebf4;border-radius:8px;overflow:hidden}
.calendar-weekday{text-align:center;font-size:12px;color:#7894b0;padding:11px 2px;background:#f8fbff}
.calendar-day,.calendar-empty-day{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;min-width:0;height:74px;border:0;border-radius:0;background:#fff;color:#5d7b9b}
.calendar-day{cursor:pointer}
.calendar-day strong,.calendar-empty-day strong{font-size:15px;font-weight:400}
.calendar-day>span{height:15px;display:flex;gap:5px;align-items:center;color:#71a3d7;font-size:10px}
.calendar-day>span i{width:4px;height:4px;background:#94bfed;border-radius:50%}
.calendar-day:hover{background:#f1f7ff}
.calendar-day.selected{background:#438df0;color:#fff;border-radius:6px}
.calendar-day.selected>span{color:#eff7ff}
.calendar-day.selected>span i{background:#d1e6ff}
.calendar-day.is-today strong{font-weight:800;text-decoration:underline;text-underline-offset:4px}
.calendar-empty-day{color:#c3cfdb;background:#fafcfe}
.calendar-legend{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:14px;font-size:10px;color:#9db0c2}
.calendar-legend span{display:flex;align-items:center;gap:6px}
.calendar-legend i{display:inline-block;width:7px;height:7px;background:#94bfed;border-radius:50%}
.calendar-legend i.selected-dot{background:#438df0}
.calendar-note{font-size:10px;color:#a0b0c0;line-height:1.6;margin:10px 0 0}
#calendarDayTitle{font-size:16px;flex-wrap:wrap}
#calendarDayTitle small{font-size:11px;color:#96aabc;font-weight:400;margin-left:auto}
.calendar-search-label{display:block;margin:0 0 14px}
.calendar-search-label input{border:1px solid #e2eaf3;border-radius:7px;background:#fcfdff;padding:9px 11px;font-family:inherit;font-size:12px;color:#58738d;width:100%}
.calendar-day-lessons{display:grid;align-content:start;gap:12px;max-height:470px;overflow:auto}
.calendar-lesson-card{padding:14px 15px;border:1px solid #e3ebf5;border-radius:8px;background:#fff;min-width:0}
.calendar-lesson-card>div:first-child{display:flex;gap:10px;justify-content:space-between;align-items:start}
.calendar-lesson-title{border:0;background:transparent;color:#47749d;font-size:14px;font-weight:600;cursor:pointer;text-align:left;padding:0;overflow-wrap:anywhere;min-width:0}
.calendar-lesson-title:hover{text-decoration:underline;text-underline-offset:3px}
.calendar-sharing{display:inline-flex;align-items:center;font-size:10px;white-space:nowrap;background:#edf7f1;color:#77ad90;padding:4px 7px;border-radius:5px}
.calendar-sharing.private{background:#f5f0fc;color:#a096c7}
.calendar-lesson-card p{margin:9px 0;font-size:11px;color:#95a9bd;line-height:1.6}
.calendar-lesson-card small{font-size:10px;color:#b0bfcc;line-height:1.6}
.calendar-lesson-actions{display:flex;align-items:center;justify-content:flex-end;gap:9px;margin-top:13px}
.calendar-lesson-actions button{display:inline-flex;align-items:center;gap:5px;padding:6px 10px;border:1px solid #dce8f8;border-radius:5px;background:#fff;color:#7d9abc;font-size:11px;cursor:pointer}
.calendar-lesson-actions .primary{background:#5a98eb;color:#fff;border-color:#5a98eb}
.calendar-lesson-actions .ui-icon{width:14px;height:14px}
.calendar-no-lessons{margin:58px 0;color:#a0b3c5;font-size:12px;text-align:center}
.calendar-no-lessons>.ui-icon{width:40px;height:40px;color:#cbd9e9}
.calendar-no-lessons p{line-height:1.8}
.calendar-footer{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:18px}
.app-shell .calendar-footer .button{background:#fff;color:#6f90b3;border-color:#dce6f1;font-size:12px}
.calendar-footer p{font-size:11px;color:#b89c75}
.calendar-recent{margin-top:20px}
.calendar-recent-row{display:grid;grid-template-columns:29px minmax(0,1fr) minmax(58px,95px) 70px 104px 33px;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid #eef2f7;min-width:0}
.calendar-recent-row:last-child{border:0}
.calendar-recent-row>.calendar-lesson-title{font-size:12px}
.calendar-recent-row>span:not(.recent-document-icon){font-size:11px;color:#94a7b9}
.calendar-recent-row>small{font-size:10px;color:#adbdcd}
.recent-document-icon{color:#91b6df}
.recent-document-icon .ui-icon{width:18px;height:18px}
.calendar-recent-row .text-button{font-size:11px;font-weight:400}
.calendar-preview-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px;color:#305678}
.calendar-preview-head strong{overflow-wrap:anywhere}
.home-calendar-link{margin-top:19px;font-family:inherit;text-align:left;cursor:pointer}
@media(min-width:1800px){.app-shell{grid-template-columns:255px minmax(0,1fr)}}
@media(max-width:1400px){.exercise-summary-title{width:160px}.exercise-summary-items{gap:10px}.exercise-summary-items>div{gap:4px;font-size:11px}.exercise-summary-items strong{font-size:12px}.exercise-summary .inline-save-status{display:none}.app-shell .lesson-field-plan .plan-layout{grid-template-columns:165px minmax(0,1fr) 190px;gap:13px}.app-shell .main-editor .field-card{grid-template-columns:66px minmax(0,1fr);gap:0 11px}.app-shell .field-card>.canvas-wrap{min-height:343px}}
@media(max-width:1150px){.app-shell .workspace{padding:21px 20px 55px}.app-shell .main-editor.mobile-panel.active[data-panel=field]{grid-template-columns:1fr}.app-shell .main-editor .field-card,.app-shell .main-editor .content-card,.app-shell .main-editor .exercise-notes-card{grid-column:1;grid-row:auto}.app-shell .main-editor .field-card{grid-template-columns:78px minmax(0,1fr)}.app-shell .field-card>.canvas-wrap{min-height:310px}.app-shell .lesson-field-plan .plan-layout{grid-template-columns:175px minmax(0,1fr)}.plan-current-groups{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}.plan-current-groups>header{grid-column:1/-1}.calendar-stats{gap:10px}.calendar-stat{padding:14px 11px;gap:9px}.stat-icon{width:36px;height:36px}.stat-icon .ui-icon{width:23px;height:23px}.calendar-main-grid{grid-template-columns:1fr}.calendar-day{height:81px}.lesson-summary>div{padding:0 9px}.basics-group h3 small{font-size:10px}.basics-grid{gap:16px}.calendar-day-lessons{max-height:470px}}
@media(max-width:760px){.app-shell .workspace{padding:14px 11px 50px}.app-shell .lesson-rail{padding:17px 14px}.rail-heading h2{font-size:19px}.rail-heading p{font-size:11px}.app-shell .lesson-rail .rail-heading{align-items:start;gap:8px}.inline-save-status{max-width:93px;font-size:10px}.lesson-summary{grid-template-columns:repeat(3,minmax(0,1fr));padding:0;margin-bottom:17px}.lesson-summary>div{padding:12px 9px;border-bottom:1px solid #dce7f5}.lesson-summary>div:nth-child(3){border-right:0}.lesson-summary>div:nth-child(n+4){border-bottom:0}.lesson-summary small{font-size:10px;gap:4px;margin-bottom:7px}.lesson-summary small .ui-icon{width:15px;height:15px}.lesson-summary strong{font-size:13px}.basics-group{padding:16px 13px}.basics-group h3{font-size:15px;gap:7px;flex-wrap:wrap;margin-bottom:15px}.basics-group h3 small{font-size:10px}.basics-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 12px}.basics-bottom-grid,.sharing-content{grid-template-columns:1fr;gap:16px}.app-shell .lesson-fields label{font-size:12px}.app-shell .lesson-fields input,.app-shell .lesson-fields select,.app-shell .lesson-fields textarea{font-size:13px}.app-shell .editor-head.exercise-summary{display:grid;grid-template-columns:34px minmax(0,1fr) 28px;gap:10px;padding:13px}.exercise-summary-icon{width:34px;height:34px}.exercise-summary-icon .ui-icon{width:23px;height:23px}.exercise-summary-title{width:auto}.exercise-summary-items{grid-column:1/-1;grid-row:2;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;margin-top:5px}.exercise-actions-menu{grid-column:3;grid-row:1}.app-shell .exercise-summary-title h1{font-size:16px}.app-shell .main-editor .field-card{display:grid;padding:15px 13px;grid-template-columns:1fr;grid-template-areas:"heading" "settings" "custom" "tools" "canvas" "inspector"}.app-shell .field-card .card-title-row{flex-wrap:wrap;gap:10px}.shape-control{margin-left:auto}.app-shell .field-card>.tool-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:0 0 13px}.app-shell .field-card>.tool-row .tool-button{min-height:58px;gap:5px;padding:7px 3px;font-size:10px}.tool-glyph svg{width:22px;height:22px}.app-shell .field-card .palette-row{grid-column:1/-1;display:flex;flex-direction:row;justify-content:flex-start;padding-top:9px;margin-top:3px;gap:10px}.app-shell .field-card>.canvas-wrap{min-height:220px;width:100%}.exercise-three-fields{gap:9px}.app-shell .main-editor .exercise-compact-card,.app-shell .main-editor .exercise-notes-card{padding:15px 13px}.exercise-compact-card h2,.exercise-notes-card h2,.card-title-row h2{font-size:15px}.content-card-heading .button{font-size:10px}.planning-toolbar{gap:13px 18px;padding-bottom:15px}.toolbar-section{flex-wrap:wrap;gap:7px;font-size:11px}.toolbar-section strong{font-size:11px}.toolbar-section .segmented-control button{font-size:11px;padding:8px}.toolbar-section.pitch-size-control{width:auto;font-size:11px}.plan-color-control{margin-left:0}.app-shell .lesson-field-plan .plan-layout,.app-shell .lesson-field-plan .plan-layout.is-overview{display:grid;grid-template-columns:1fr;gap:17px}.plan-training-panel{padding:13px}.plan-training-panel>p{margin-bottom:11px}.plan-exercise-list{grid-template-columns:repeat(2,minmax(0,1fr));max-height:none;gap:8px}.plan-current-groups{grid-column:1;display:flex;padding:13px}.plan-current-groups>.button{width:100%}.plan-center-head>small{max-width:none}.app-shell .plan-canvas svg{min-height:210px}.plan-overview-grid{gap:9px}.plan-overview-tile{padding:7px}.plan-overview-tile .plan-tile-title{font-size:11px}.plan-mini-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.plan-mini{padding:8px}.plan-mini-overview{margin-top:19px}.plan-mini-overview>header{gap:14px}.plan-mini-overview header small{font-size:10px}.plan-tile-title{font-size:11px}.plan-tile-name{font-size:10px}.my-calendar-page{padding:18px 13px 45px}.calendar-page-header{gap:9px;margin-bottom:17px}.calendar-page-header .menu-toggle{width:33px;height:35px;font-size:19px}.calendar-page-header h2{font-size:21px}.calendar-page-header p{font-size:10px}.calendar-page-header .eyebrow{font-size:9px}.calendar-page-header>.button{font-size:11px;padding:8px 9px;margin-left:auto}.calendar-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-bottom:15px}.calendar-stat{padding:14px 12px;gap:10px}.stat-icon{width:33px;height:33px}.calendar-stat small{font-size:10px}.calendar-stat strong{font-size:22px;margin-top:4px}.calendar-stat strong em{font-size:10px;margin-left:5px}.calendar-panel{padding:15px 12px}.calendar-panel h3{font-size:15px}.calendar-panel>header{margin-bottom:15px}.calendar-day,.calendar-empty-day{height:64px;gap:7px}.calendar-day strong{font-size:13px}.calendar-day>span{font-size:9px;gap:3px}.calendar-day>span i{width:3px;height:3px}.calendar-filter-label select{font-size:10px;max-width:89px;padding:6px}.calendar-toolbar{gap:4px}.calendar-toolbar strong{font-size:12px;min-width:95px}.calendar-toolbar button{padding:3px 7px;font-size:10px;min-width:24px}.calendar-legend{font-size:9px;gap:11px}.calendar-note{font-size:9px}.calendar-main-grid{gap:14px}.calendar-lesson-card{padding:13px}.calendar-lesson-title{font-size:13px}.calendar-footer{margin-top:15px;align-items:start}.calendar-recent-row{grid-template-columns:19px minmax(0,1fr) 54px 27px;gap:7px;padding:12px 0}.calendar-recent-row>span:not(.calendar-sharing):not(.recent-document-icon),.calendar-recent-row>small{display:none}.calendar-recent-row>.calendar-lesson-title{font-size:11px}.calendar-sharing{font-size:9px;padding:3px 5px}.calendar-preview-head{align-items:start;font-size:13px}.calendar-preview-head .button{font-size:11px;padding:8px}.plan-description{font-size:8px}.print-plan-tile{padding:4px}.print-plan-tile>header strong{font-size:8px}.print-plan-tile>header small{font-size:7px}.plan-tile-legend{font-size:7px;gap:1px 4px}.plan-sheet .sheet-header{padding:12px 16px 9px}.plan-sheet .sheet-header h2{font-size:18px}.plan-sheet .sheet-body{padding:8px 12px 0}.plan-sheet .sheet-footer{padding:6px 12px 9px}.print-plan-grid{gap:5px}}
@media(max-width:360px){.basics-grid{grid-template-columns:1fr}.calendar-toolbar{gap:2px}.calendar-toolbar strong{min-width:87px}.calendar-panel{padding:13px 9px}.exercise-three-fields{grid-template-columns:1fr 1fr}.exercise-three-fields label:last-child{grid-column:1/-1}.calendar-page-header .button{font-size:10px}.calendar-page-header p{max-width:140px}.exercise-summary-items{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media print{
  @page ysPlan{size:A4 landscape;margin:0}
  html,body{width:auto!important}
  .plan-sheet{page:ysPlan;width:297mm;height:209.5mm;min-height:0;max-height:209.5mm;aspect-ratio:auto;overflow:hidden;display:flex;flex-direction:column;box-sizing:border-box}
  .plan-sheet .sheet-header{padding:5mm 10mm 3.5mm;flex:none}
  .plan-sheet .sheet-overline{font-size:8pt}
  .plan-sheet .sheet-header h2{font-size:18pt;margin:1.4mm 0}
  .plan-sheet .sheet-subtitle{font-size:8pt}
  .plan-sheet .sheet-body{flex:1;min-height:0;padding:3mm 9mm 0;gap:2.5mm;overflow:hidden}
  .plan-description{font-size:8pt;line-height:1.45;flex:none}
  .print-plan-grid{grid-template-columns:repeat(var(--plan-columns),minmax(0,1fr));grid-template-rows:repeat(var(--plan-rows),minmax(0,1fr));gap:2.5mm;flex:1;min-height:0;overflow:hidden}
  .print-plan-tile{padding:2mm;border:0.3mm solid #dce6ee;border-radius:1.5mm;min-width:0;min-height:0;display:flex;flex-direction:column;overflow:hidden}
  .print-plan-tile>header{flex:none;gap:1mm;max-height:10mm;overflow:hidden}
  .print-plan-tile>header strong{font-size:8.5pt;line-height:1.4}
  .print-plan-tile>header small{font-size:7pt}
  .print-plan-tile svg{flex:1;width:100%;height:100%;min-height:0;max-height:none;display:block}
  .plan-tile-legend{font-size:7pt;line-height:1.3;gap:0.7mm 2mm;flex:none;max-height:8mm;overflow:hidden}
  .plan-tile-legend .plan-color{width:2mm;height:2mm}
  .plan-sheet[data-training-count="1"] .print-plan-tile>header strong,.plan-sheet[data-training-count="2"] .print-plan-tile>header strong,.plan-sheet[data-training-count="3"] .print-plan-tile>header strong,.plan-sheet[data-training-count="4"] .print-plan-tile>header strong{font-size:10pt}
  .plan-sheet .sheet-footer{padding:2.5mm 10mm 4mm;font-size:8pt;flex:none}
  .plan-sheet .logo-image{max-height:7mm}
  .app-shell .field-card .canvas-wrap,#fieldCanvas{background:#fff!important}
}