/* SKGA_SCHEDULE_CLEAN_5396162 */
#sk157{position:fixed;inset:0;z-index:31000;overflow:auto;background:#101721;color:#eaf0f9;font:14px/1.45 system-ui,-apple-system,"Segoe UI",sans-serif}
#sk157 *{box-sizing:border-box}
#sk157 button,#sk157 input,#sk157 select{font:inherit;color:inherit}
#sk157 button{cursor:pointer;border:1px solid #47566d;border-radius:8px;background:#263347;padding:9px 12px}
#sk157 button:hover{border-color:#77b5ff}
#sk157 button:focus-visible,#sk157 select:focus-visible,#sk157 input:focus-visible{outline:2px solid #75b9ff;outline-offset:2px}
#sk157 button:disabled{cursor:default;opacity:.5}
#sk157 .sk157-primary{background:#2665a7;border-color:#4c90d2;font-weight:600}
#sk157 .sk157-danger{border-color:#a64c56;color:#ffb4bc}
#sk157 .sk157-ghost{background:transparent;font-size:11px;padding:5px 7px;border-color:#43566b}
#sk157 .sk157-shell{max-width:1800px;margin:auto;padding:22px}
#sk157 .sk157-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}
#sk157 .sk157-header h2{font-size:27px;margin:1px 0 3px;color:#fff}
#sk157 .sk157-header p{margin:0;color:#aabdd3}
#sk157 .sk157-kicker{text-transform:uppercase;color:#86aee0;font-size:11px;font-weight:700;letter-spacing:.06em}
#sk157 .sk157-toolbar{display:flex;align-items:end;flex-wrap:wrap;gap:10px;background:#192535;border:1px solid #384860;border-radius:12px;padding:15px}
#sk157 label{display:grid;gap:5px;min-width:0;color:#c4d0df;font-size:12px}
#sk157 .sk157-toolbar label:first-child{min-width:190px;flex:1.2}
#sk157 .sk157-toolbar label.sk157-search{min-width:180px;flex:1}
#sk157 input,#sk157 select{min-width:0;width:100%;border-radius:7px;border:1px solid #465972;background:#202e40;padding:9px}
#sk157 .sk157-summary{display:flex;justify-content:space-between;gap:14px;align-items:center;margin:14px 0;color:#b9c9dd}
#sk157 .sk157-layout{display:grid;grid-template-columns:minmax(0,1fr) 345px;gap:15px;align-items:start}
#sk157 .sk157-board{display:grid;gap:9px;min-width:0}
#sk157 .sk157-week{grid-template-columns:repeat(7,minmax(0,1fr))}
#sk157 .sk157-month{grid-template-columns:repeat(4,minmax(0,1fr))}
#sk157 .sk157-day{border:1px solid #35475d;border-radius:10px;background:#1a2636;min-width:0;overflow:hidden}
#sk157 .sk157-day header{display:flex;align-items:center;justify-content:space-between;gap:5px;padding:9px;background:#253448;font-size:12px;font-weight:600;min-height:51px}
#sk157 .sk157-cards{padding:8px;display:grid;align-content:start;gap:7px}
#sk157 .sk157-lesson{min-width:0;text-align:left;display:grid;gap:3px!important;padding:9px!important;background:#20354d!important;border-left:3px solid #5e9adb!important;overflow-wrap:anywhere}
#sk157 .sk157-lesson strong{font-size:12px;font-weight:600}
#sk157 .sk157-lesson small{font-size:11px;color:#b7c6d7}
#sk157 .sk157-time{color:#9cd3ff;font-size:11px;font-weight:700}
#sk157 .sk157-empty{font-size:12px;color:#8297af;padding:9px 2px}
#sk157 .sk157-side{position:sticky;top:12px;padding:15px;border:1px solid #3b516b;border-radius:12px;background:#202d3e;max-height:calc(100vh - 30px);overflow:auto}
#sk157 .sk157-placeholder{padding:20px 6px}
#sk157 .sk157-placeholder h3{margin:0 0 7px}
#sk157 .sk157-placeholder p{margin:0;color:#9fb0c4}
#sk157 .sk157-sidehead{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
#sk157 .sk157-sidehead h3{margin:0;font-size:17px;color:#fff}
#sk157 .sk157-fields{display:grid;gap:10px}
#sk157 .sk157-pair{display:grid;grid-template-columns:1fr 1fr;gap:9px}
#sk157 .sk157-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
#sk157 .sk157-hint{font-size:11px;color:#97a9c2;margin-top:15px}
#sk157 #sk157Status{margin:18px 0 0;padding:11px;color:#a9caed;border-top:1px solid #3b516b}
#sk157 #sk157Status.sk157-error{color:#ff9ca4}
@media(max-width:1400px){#sk157 .sk157-week{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1100px){#sk157 .sk157-layout{grid-template-columns:1fr}#sk157 .sk157-side{position:static;max-height:none}#sk157 .sk157-month{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:720px){#sk157 .sk157-shell{padding:11px}#sk157 .sk157-week,#sk157 .sk157-month{grid-template-columns:1fr}#sk157 .sk157-header h2{font-size:21px}#sk157 .sk157-toolbar label{width:100%;min-width:100%!important}#sk157 .sk157-toolbar button{flex:1}#sk157 .sk157-day header{min-height:0}#sk157 .sk157-header{align-items:start}}

/* Two-phase semester change panel: separate confirmation after preview. */
#sk157 .sk158-scope{margin:3px 0 14px;padding:12px;border:1px solid #48617f;border-radius:10px;background:#172b42}
#sk157 .sk158-scope select{border-color:#5b86b8;background:#203954;font-weight:600}
#sk157 .sk158-scope p{margin:9px 0 0;color:#b5cce5;font-size:12px;line-height:1.5}
#sk157 [name]:disabled{opacity:.72;cursor:not-allowed;background:#182435}
#sk157 .sk158-preview{margin:16px 0 5px;padding:13px;background:#183b37;border:1px solid #3b8c7e;border-radius:12px}
#sk157 .sk158-preview[hidden],#sk157 button[hidden]{display:none!important}
#sk157 .sk158-preview h4{margin:0 0 9px;font-size:14px;color:#d7fff2}
#sk157 .sk158-preview p{font-size:12px;line-height:1.5;margin:7px 0;color:#d5e8e5}
#sk157 .sk158-preview details{margin:10px 0}
#sk157 .sk158-preview summary{cursor:pointer;font-size:12px;color:#bcd9fa}
#sk157 .sk158-preview ul{margin:8px 0 12px;padding-left:20px;max-height:125px;overflow:auto;font-size:11px;line-height:1.6}
#sk157 .sk158-preview [data-semester-apply]{width:100%;margin-top:8px;padding:11px}

/* 5396159 - compact month grid and day-first navigation */
#sk157 .sk159-dayview{grid-template-columns:1fr}
#sk157 .sk157-day{min-height:130px}
#sk157 .sk157-month{grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}
#sk157 .sk157-day.sk159-today{border-color:#5aabff}
#sk157 .sk157-day.sk159-today>header{background:#204568}
#sk157 .sk159-pad{background:#131f2e;border:1px solid #26384c;border-radius:8px}
#sk157 .sk159-daytitle{display:flex;align-items:center;justify-content:space-between;gap:4px;min-width:0}
#sk157 .sk159-daylink{background:transparent;border:0;border-radius:5px;padding:2px 3px;
  text-align:left;font-size:inherit;font-weight:600;overflow-wrap:anywhere}
#sk157 .sk159-daylink:hover{background:#345573;text-decoration:underline}
#sk157 .sk159-daycount{background:#32557a;border-radius:999px;padding:1px 5px;color:#d8edff;font-size:10px}
#sk157 .sk159-more{width:100%;font-size:11px;background:#253e59;border:1px dashed #557a9e;
  color:#b9dcff;border-radius:7px;padding:7px}
#sk157 .sk157-month .sk157-day header{padding:6px;min-height:35px;gap:3px;flex-wrap:wrap}
#sk157 .sk157-month .sk157-cards{padding:5px;gap:4px}
#sk157 .sk157-month .sk157-lesson{padding:5px!important}
#sk157 .sk157-month .sk157-lesson strong{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
#sk157 .sk157-month .sk157-lesson small{display:none}
#sk157 .sk157-day .sk159-daylink:focus-visible{outline:2px solid #75b9ff;outline-offset:2px}
#sk157 .sk157-day.sk159-today .sk159-daylink{color:#d0eaff}
#sk157 .sk157-day.sk159-today .sk159-daycount{background:#1566a5}
#sk157 .sk157-day.sk159-today .sk157-empty{color:#bed5ec}
#sk157 .sk157-day.sk159-today .sk157-ghost{border-color:#75a8dc}
#sk157 .sk157-day.sk159-today .sk157-lesson{border-left-color:#6fc4ff!important}
#sk157 .sk157-day.sk159-today .sk157-time{color:#b5e7ff}
#sk157 .sk157-day.sk159-today .sk159-more{border-color:#6f9cc0}
#sk157 .sk157-day.sk159-today .sk157-cards{background:#1c2c40}
@media(max-width:1250px){#sk157 .sk157-month{grid-template-columns:repeat(4,minmax(0,1fr))}#sk157 .sk159-pad{display:none}}
@media(max-width:720px){#sk157 .sk157-month{grid-template-columns:1fr}}

/* 5396160 — explicit recurring creation and server-reviewed dates */
#sk157 .sk160-create-scope{margin:3px 0 14px;padding:12px;border:1px solid #526b87;border-radius:10px;background:#172b42}
#sk157 .sk160-create-scope p{margin:8px 0 0;color:#c2d3e8;font-size:12px}
#sk157 .sk160-seriesfields{padding:13px;margin:13px 0;border:1px solid #4a6682;border-radius:10px;background:#1b3045}
#sk157 .sk160-seriesfields[hidden],#sk157 .sk160-range[hidden],#sk157 .sk160-anchor[hidden],#sk157 .sk160-preview[hidden]{display:none!important}
#sk157 .sk160-anchor{margin-top:9px}
#sk157 .sk160-anchor p{margin:6px 0;color:#bbd0e8;font-size:12px;line-height:1.5}
#sk157 .sk160-warning{margin:12px 0 0;padding:10px;border-left:3px solid #e6b767;background:#3b342a;color:#fce6c3;font-size:12px}
#sk157 .sk160-preview{margin:16px 0 8px;padding:13px;background:#183b37;border:1px solid #3b8c7e;border-radius:12px}
#sk157 .sk160-preview h4{margin:0 0 8px;color:#defff7;font-size:15px}
#sk157 .sk160-preview p{margin:8px 0;color:#d5e8e5;line-height:1.5;font-size:12px}
#sk157 .sk160-dates{margin:9px 0;max-height:180px;overflow:auto;padding-left:25px;font:12px/1.7 system-ui,sans-serif}
#sk157 .sk160-preview [data-create-apply]{width:100%;margin:9px 0}

/* 5396161 — full-width semester planning grid */
#sk161{position:fixed;inset:0;z-index:1;overflow:auto;background:#101721;color:#eaf0f9}
#sk161 .sk161-wrap{max-width:1760px;margin:auto;padding:24px}
#sk161 .sk161-header{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:20px}
#sk161 .sk161-header h2{margin:2px 0 7px;font-size:27px;color:#fff}
#sk161 .sk161-header p{margin:0;color:#a5bad1}
#sk161 .sk161-controls{display:flex;flex-wrap:wrap;gap:12px;align-items:end;border:1px solid #3c516c;border-radius:12px;padding:14px;background:#1b2939}
#sk161 .sk161-controls>label{min-width:175px;flex:1}
#sk161 .sk161-controls .sk161-dates{display:flex;flex:2;gap:10px;align-items:end}
#sk161 .sk161-dates>label{flex:1}
#sk161 .sk161-dates[hidden],#sk161 #sk161AnchorWrap[hidden],#sk161 #sk161Preview[hidden]{display:none!important}
#sk161 .sk161-topline{display:flex;justify-content:space-between;align-items:end;gap:16px;margin:19px 0 12px}
#sk161 .sk161-topline strong{font-size:18px;color:#fff}
#sk161 .sk161-topline p{margin:3px 0 0;color:#a3b7cf}
#sk161 .sk161-topline>div:last-child{display:flex;align-items:center;gap:12px;white-space:nowrap}
#sk161 #sk161RowCount{color:#a8bad0;font-size:12px}
#sk161 .sk161-rows{display:grid;gap:12px}
#sk161 .sk161-line{border:1px solid #3c5069;border-radius:13px;background:#1a2839;padding:14px}
#sk161 .sk161-linehead{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}
#sk161 .sk161-linehead strong{font-size:15px;color:#e9f3ff}
#sk161 .sk161-linehead>div{display:flex;gap:8px}
#sk161 .sk161-linefields{display:grid;grid-template-columns:1.3fr .8fr .8fr 2.5fr 2fr 1.25fr;gap:10px;align-items:end}
#sk161 .sk161-linefields label{min-width:0}
#sk161 .sk161-linefields input,#sk161 .sk161-linefields select{width:100%}
#sk161 .sk161-linefields .sk161-notefield{grid-column:span 2}
#sk161 .sk161-preview{margin:20px 0 10px;border:1px solid #397e78;border-radius:13px;background:#17352f;padding:20px}
#sk161 .sk161-preview h3{font-size:18px;margin:0 0 12px;color:#d9fff3}
#sk161 .sk161-preview p{margin:8px 0;font-size:13px}
#sk161 .sk161-warning{border-left:3px solid #e5b05c;padding:9px 10px;background:#3d3729;color:#ffe7c0}
#sk161 .sk161-checkrow{padding:10px;border:1px solid #477169;border-radius:9px;margin:9px 0;background:#203c36}
#sk161 .sk161-checkrow summary{cursor:pointer;font-weight:500}
#sk161 .sk161-datelist{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;max-height:200px;overflow:auto}
#sk161 .sk161-datelist span{font-size:12px;border-radius:5px;padding:4px 7px;background:#285f4e}
#sk161 .sk161-datelist .sk161-existing{background:#465567;color:#bec9d5}
#sk161 [data-grid-apply]{margin:14px 0 6px;padding:11px 17px}
#sk161 .sk161-bottom{display:flex;gap:12px;align-items:center;margin-top:18px;flex-wrap:wrap;border-top:1px solid #42536b;padding-top:16px}
#sk161 .sk161-bottom p{flex:1;min-width:220px;color:#b9d4f0;margin:0}
#sk161 .sk161-bottom .sk161-error{color:#ff9ca4}
#sk161 .sk161-disclaimer{font-size:12px;color:#a9bdd2;margin:12px 0}
@media(max-width:1600px){#sk161 .sk161-linefields{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:900px){#sk161 .sk161-linefields{grid-template-columns:repeat(2,minmax(0,1fr))}#sk161 .sk161-linefields .sk161-notefield{grid-column:span 2}}
@media(max-width:650px){#sk161 .sk161-wrap{padding:12px}#sk161 .sk161-header{align-items:start}#sk161 .sk161-header h2{font-size:21px}#sk161 .sk161-controls>label,#sk161 .sk161-controls .sk161-dates{min-width:100%;width:100%;flex:1 1 100%}#sk161 .sk161-topline{align-items:start;flex-direction:column}#sk161 .sk161-linefields{grid-template-columns:1fr 1fr}#sk161 .sk161-linefields .sk161-discipline,#sk161 .sk161-linefields .sk161-teacher,#sk161 .sk161-linefields .sk161-notefield{grid-column:1/-1}#sk161 .sk161-linehead{align-items:start}#sk161 .sk161-linehead>div{flex-wrap:wrap;justify-content:flex-end}}

/* 5396162 — interactive week timetable, seven weekday columns and time slots. */
#sk161 .sk162-section{margin:17px 0 0;border:1px solid #465c76;background:#192839;border-radius:14px;padding:15px}
#sk161 .sk162-boardhead{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:13px}
#sk161 .sk162-boardhead h3{font-size:19px;color:#f1f7ff;margin:0 0 5px}
#sk161 .sk162-boardhead p{font-size:12px;line-height:1.5;color:#b7cadd;margin:0}
#sk161 .sk162-help{font-size:11px;color:#a3c6e7;max-width:230px;line-height:1.5;text-align:right}
#sk161 .sk162-scroll{overflow-x:auto;overscroll-behavior-x:contain;border-radius:10px;border:1px solid #435974}
#sk161 .sk162-scroll:focus-visible{outline:2px solid #80c5ff;outline-offset:2px}
#sk161 .sk162-table{width:100%;min-width:995px;table-layout:fixed;border-collapse:separate;border-spacing:0;color:#e8f2ff;background:#172435}
#sk161 .sk162-table th,#sk161 .sk162-table td{border-right:1px solid #344960;border-bottom:1px solid #344960;vertical-align:top}
#sk161 .sk162-table tr:last-child>*{border-bottom:0}
#sk161 .sk162-table tr>*:last-child{border-right:0}
#sk161 .sk162-table thead th{position:sticky;top:0;z-index:2;text-align:center;background:#263c54;font-size:12px;padding:13px 5px;white-space:nowrap}
#sk161 .sk162-table thead th:first-child{width:96px;left:0;z-index:3}
#sk161 .sk162-hour{position:sticky;left:0;z-index:1;text-align:center;width:96px;background:#203246;font-weight:700;padding:17px 5px;font-size:12px;white-space:nowrap}
#sk161 .sk162-hour span{display:block;color:#94b1ce;font-weight:400;margin-top:4px}
#sk161 .sk162-cell{height:97px;padding:6px;min-width:126px;background:#182738;transition:background .12s}
#sk161 .sk162-cell:hover{background:#203650}
#sk161 .sk162-entries{display:flex;flex-direction:column;gap:5px}
#sk161 .sk162-entry{display:flex;flex-direction:column;text-align:left;gap:3px;width:100%;padding:8px;
  border:1px solid #426e96;border-left:3px solid #55a3e5;border-radius:7px;background:#203e5a;
  white-space:normal;overflow-wrap:anywhere;color:#eaf5ff;cursor:pointer}
#sk161 .sk162-entry strong{font-size:11px;line-height:1.4;font-weight:650}
#sk161 .sk162-entry small{font-size:10px;color:#b6d2ea;line-height:1.3}
#sk161 .sk162-entry.sk162-selected{border-color:#c3e7ff;border-left-color:#ffce79;background:#30577b;box-shadow:0 0 0 1px #b0ddf5}
#sk161 .sk162-entry.sk162-incomplete{border-style:dashed;border-left-color:#d4a95e;background:#34372e}
#sk161 .sk162-celladd{display:block;width:100%;margin-top:5px;border:1px dashed #476584;background:transparent;color:#99b8d6;
  border-radius:6px;padding:6px 3px;font-size:10px;min-height:26px}
#sk161 .sk162-celladd:hover:not(:disabled){background:#284566;color:#e4f5ff}
#sk161 .sk162-celladd:disabled{opacity:.3;cursor:not-allowed}
#sk161 .sk162-entry:focus-visible,#sk161 .sk162-celladd:focus-visible{outline:2px solid #ffe3a9;outline-offset:2px}
#sk161 .sk161-line[hidden]{display:none!important}
#sk161 #sk162Editor{background:#122237;border:1px solid #3e5975;border-radius:12px;padding:12px}
#sk161 #sk162Editor .sk161-line{background:#1d3148;border-color:#4d6783}
#sk161 #sk162SelectedHeading{font-size:17px}
@media(max-width:850px){#sk161 .sk162-boardhead{align-items:flex-start;flex-direction:column}#sk161 .sk162-help{text-align:left;max-width:100%}#sk161 .sk162-section{padding:9px}#sk161 .sk162-table{min-width:980px}}


/* 5396163 — parity-only visibility and visual move/copy of unsaved templates. */
#sk161 .sk163-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  padding:10px 12px;background:#12263d;border:1px solid #3f5b78;border-radius:10px;margin:8px 0}
#sk161 .sk163-weekfilters{display:flex;align-items:center;gap:13px;flex-wrap:wrap;margin:0;padding:0;border:0;min-width:0}
#sk161 .sk163-weekfilters legend{float:left;font-size:12px;font-weight:650;margin:0 12px 0 0;color:#d3e8fd}
#sk161 .sk163-weekfilters label{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:#daeaff;white-space:nowrap;cursor:pointer}
#sk161 .sk163-weekfilters input{width:auto;margin:0;accent-color:#3998e6}
#sk161 .sk163-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
#sk161 .sk163-actions button{font-size:12px;min-height:35px}
#sk161 .sk163-actions .sk163-armed{border:1px solid #f7cf7b!important;background:#5a482b!important;color:#fff0c8!important}
#sk161 #sk163CancelAction[hidden]{display:none!important}
#sk161 .sk163-action-hint{font-size:12px;color:#b9d6f0;margin:7px 0 10px;min-height:18px;line-height:1.5}
#sk161 .sk163-targeting .sk162-cell{cursor:crosshair}
#sk161 .sk163-targeting .sk162-cell:hover{background:#294a64;box-shadow:inset 0 0 0 2px #6bb9e6}
#sk161 .sk162-entry[draggable="true"]{cursor:grab}
#sk161 .sk162-entry[draggable="true"]:active{cursor:grabbing}
#sk161 .sk162-cell.sk163-drop-target{background:#335d72;box-shadow:inset 0 0 0 3px #84d7e0}
@media(max-width:750px){#sk161 .sk163-toolbar{align-items:stretch}#sk161 .sk163-weekfilters{gap:9px}#sk161 .sk163-actions{width:100%}#sk161 .sk163-actions button{flex:1}}

/* 5396164 — real saved lessons in a guarded one-week visual editor. */
#sk157 #sk164{position:fixed;inset:0;z-index:60;overflow:auto;background:#111b28;color:#e9f3ff}
#sk164 .sk164-shell{max-width:1740px;margin:auto;padding:22px 24px 36px}
#sk164 .sk164-head{display:flex;justify-content:space-between;align-items:flex-start;gap:22px;margin-bottom:18px}
#sk164 .sk164-head h2{font-size:25px;margin:5px 0 4px;color:#fff}
#sk164 .sk164-head p{margin:0;color:#b5c7dc;font-size:12px;line-height:1.6}
#sk164 .sk164-toolbar{display:flex;flex-wrap:wrap;align-items:end;gap:10px;background:#1e2c3e;border:1px solid #455c74;border-radius:12px;padding:14px}
#sk164 .sk164-toolbar label{min-width:165px}
#sk164 .sk164-toolbar button[aria-pressed="true"]{background:#77592b;border-color:#d8a855;color:#fff2d5}
#sk164 .sk164-summary{display:flex;justify-content:space-between;gap:12px;padding:14px 2px;color:#b9d4ed;font-size:13px}
#sk164 .sk164-layout{display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:15px;align-items:start}
#sk164 .sk164-boardscroll{min-width:0;overflow-x:auto;border:1px solid #445a73;border-radius:11px;background:#172538}
#sk164 .sk164-table{border-spacing:0;border-collapse:separate;width:100%;min-width:990px;table-layout:fixed}
#sk164 .sk164-table th,#sk164 .sk164-table td{border-right:1px solid #33495d;border-bottom:1px solid #33495d}
#sk164 .sk164-table tr>*:last-child{border-right:0}
#sk164 .sk164-table tr:last-child>*{border-bottom:0}
#sk164 .sk164-table thead th{position:sticky;top:0;z-index:2;text-align:center;background:#273d55;padding:11px 4px;font-size:12px}
#sk164 .sk164-table thead th small{display:block;font-weight:400;color:#b5cde5;margin-top:2px}
#sk164 .sk164-table th:first-child{width:90px;position:sticky;left:0;z-index:3}
#sk164 .sk164-hour{background:#25374c;color:#d6e9fa;text-align:center;font-size:12px;padding:14px 3px;white-space:nowrap}
#sk164 .sk164-hour small{display:block;color:#a1bad0;font-weight:400}
#sk164 .sk164-cell{position:relative;height:100px;min-width:128px;padding:6px;background:#1b2c40;vertical-align:top}
#sk164 .sk164-cell:hover{background:#213a52}
#sk164 .sk164-cell.sk164-drop{background:#345e73;box-shadow:inset 0 0 0 2px #88d9ec}
#sk164 .sk164-entry{display:grid!important;gap:3px!important;text-align:left;min-height:56px;width:100%;padding:7px 8px!important;margin-bottom:5px;border-left:3px solid #6aacf5!important;background:#2b425b!important;overflow-wrap:anywhere;cursor:grab}
#sk164 .sk164-entry .sk164-lessonname{font-weight:650;font-size:11px}
#sk164 .sk164-entry small{font-size:10px;color:#bcd2e8}
#sk164 .sk164-entry.sk164-selected{background:#395e7d!important;border-color:#a3d2ff!important}
#sk164 .sk164-entry.sk164-pending{border-left-color:#ffd27d!important;box-shadow:inset 0 0 0 1px #e5b95f}
#sk164 .sk164-target{width:100%;border-style:dashed!important;padding:4px!important;font-size:12px;opacity:.85;min-height:25px}
#sk164 .sk164-target:disabled{visibility:hidden}
#sk164 #sk164Side{position:sticky;top:12px;max-height:calc(100vh - 24px);overflow:auto;border:1px solid #48617d;border-radius:12px;background:#233349;padding:14px}
#sk164 .sk164-empty{padding:15px 5px;color:#bcd0e3}
#sk164 .sk164-empty h3{font-size:17px;color:#f2f7ff;margin:0 0 8px}
#sk164 .sk164-empty p{font-size:12px;line-height:1.65}
#sk164 .sk164-sidehead{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px}
#sk164 .sk164-sidehead h3{font-size:17px;margin:2px 0}
#sk164 .sk164-sidehead small{color:#aac7e1}
#sk164 #sk164Form{display:grid;gap:11px}
#sk164 .sk164-pair{display:grid;grid-template-columns:1fr 1fr;gap:9px}
#sk164 #sk164Form label{font-size:12px}
#sk164 .sk164-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
#sk164 .sk164-hint,#sk164 .sk164-footnote{font-size:12px;line-height:1.55;color:#a9c4df}
#sk164 .sk164-preview{margin-top:17px;padding:16px;background:#183a36;border:1px solid #4f9488;border-radius:12px}
#sk164 .sk164-preview[hidden]{display:none!important}
#sk164 .sk164-preview h4{margin:0 0 11px;font-size:16px}
#sk164 .sk164-preview table{border-collapse:collapse;width:100%;font-size:12px}
#sk164 .sk164-preview th,#sk164 .sk164-preview td{padding:8px;border:1px solid #40665e;text-align:left;vertical-align:top;overflow-wrap:anywhere}
#sk164 .sk164-preview p{font-size:12px;line-height:1.65;color:#ccece2}
#sk164 #sk164Status{padding:15px 3px 10px;color:#aadaf7}
#sk164 #sk164Status.sk164-error{color:#ffb1af}
@media(max-width:1050px){#sk164 .sk164-layout{grid-template-columns:1fr}#sk164 #sk164Side{position:static;max-height:none}}
@media(max-width:620px){#sk164 .sk164-shell{padding:12px}#sk164 .sk164-head{align-items:start;flex-direction:column}#sk164 .sk164-head h2{font-size:21px}#sk164 .sk164-toolbar>*{flex:1 1 130px}#sk164 .sk164-toolbar label{min-width:100%}#sk164 .sk164-summary{flex-direction:column}#sk164 .sk164-pair{grid-template-columns:1fr 1fr}}

#sk161 .sk164-entrypoint{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}


/* 5396165 — semester batch editing of existing recorded lessons. */
#sk164.sk165-bulk-active .sk164-layout{grid-template-columns:minmax(0,1fr)}
#sk164.sk165-bulk-active #sk164Side{display:none!important}
#sk164.sk165-bulk-active .sk164-target{display:none!important}
#sk164 .sk164-entry.sk165-chosen{border-color:#edc978!important;box-shadow:inset 0 0 0 1px #e5b65d!important}
#sk164 .sk164-entry.sk165-changed{border-left-color:#f0bb69!important;background:#53442f!important}
#sk164 .sk165-panel{margin-top:18px;padding:18px;background:#1d2f42;border:1px solid #516e8b;border-radius:14px;color:#e7f3ff}
#sk164 .sk165-panel[hidden],#sk164 .sk165-preview[hidden]{display:none!important}
#sk164 .sk165-heading{display:flex;gap:14px;justify-content:space-between;align-items:flex-start;margin-bottom:16px}
#sk164 .sk165-heading h3{font-size:20px;margin:0 0 5px;color:#fff}
#sk164 .sk165-heading p{font-size:13px;color:#bed2e8;line-height:1.5;margin:0}
#sk164 .sk165-entries{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
#sk164 .sk165-card{border:1px solid #526981;background:#243b53;border-radius:11px;padding:13px;min-width:0}
#sk164 .sk165-card-changed{border-color:#e0b566;background:#2c4255}
#sk164 .sk165-card header{display:flex;justify-content:space-between;gap:12px;margin-bottom:13px;align-items:start}
#sk164 .sk165-card header strong{font-size:13px;color:#eaf6ff}
#sk164 .sk165-card header small{display:block;color:#a9c7e2;font-size:11px;margin-top:5px;line-height:1.35}
#sk164 .sk165-card header button{flex-shrink:0}
#sk164 .sk165-fields{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
#sk164 .sk165-fields label{min-width:0;display:grid;gap:5px;font-size:12px;color:#d5e7f8}
#sk164 .sk165-fields label.sk165-wide{grid-column:span 2}
#sk164 .sk165-fields input,#sk164 .sk165-fields select{width:100%;min-width:0;max-width:100%}
#sk164 .sk165-rowstatus{color:#d6bd81;font-size:11px;margin:9px 0 0}
#sk164 .sk165-controls{display:flex;gap:13px;align-items:center;flex-wrap:wrap;border-top:1px solid #47637d;margin-top:17px;padding-top:15px}
#sk164 .sk165-controls p{font-size:12px;line-height:1.5;color:#bad0e4;flex:1;margin:0}
#sk164 .sk165-preview{background:#1b423e;border:1px solid #64a597;border-radius:12px;padding:15px;margin-top:16px}
#sk164 .sk165-preview h4{font-size:18px;color:#edfff8;margin:0 0 8px}
#sk164 .sk165-preview p,#sk164 .sk165-preview li{font-size:12px;line-height:1.6;color:#daf4ec}
#sk164 .sk165-previewdates{overflow-wrap:anywhere}
#sk164 #sk165Apply{margin-top:9px}
@media(max-width:1200px){#sk164 .sk165-entries{grid-template-columns:1fr}}
@media(max-width:750px){#sk164 .sk165-panel{padding:11px}#sk164 .sk165-fields{grid-template-columns:repeat(2,minmax(0,1fr))}#sk164 .sk165-heading{flex-direction:column}}


/* 5396166: quick batch actions and source-to-source confirmation report. */
#sk164 .sk166-quick{display:grid;grid-template-columns:minmax(250px,1.5fr) minmax(160px,1fr) minmax(160px,1fr) auto;
  gap:12px;align-items:end;padding:14px;border:1px solid #476c89;border-radius:12px;
  margin-bottom:16px;background:#203a52}
#sk164 .sk166-quick strong{font-size:14px;color:#eef7ff}
#sk164 .sk166-quick p{margin:5px 0 0;font-size:12px;line-height:1.45;color:#b6cfe6}
#sk164 .sk166-quick label{display:grid;gap:5px;min-width:0;font-size:12px;color:#dbeeff}
#sk164 .sk166-quick input,#sk164 .sk166-quick select{min-width:0;width:100%;max-width:100%;}
#sk164 .sk166-quick button{white-space:normal}
#sk164 .sk166-reportscroll{max-height:330px;overflow:auto;margin:12px 0;border:1px solid #57988c;border-radius:8px}
#sk164 .sk166-report{width:100%;min-width:660px;table-layout:auto}
#sk164 .sk166-report th{background:#234d49;position:sticky;top:0;z-index:1}
#sk164 .sk166-report td small{display:block;font-size:10px;color:#add7ce;margin-top:4px}
#sk164 .sk166-report th,#sk164 .sk166-report td{overflow-wrap:anywhere}
#sk164 .sk166-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:12px}
@media(max-width:1100px){#sk164 .sk166-quick{grid-template-columns:repeat(2,minmax(0,1fr))}
  #sk164 .sk166-quick>div:first-child{grid-column:1/-1}}
@media(max-width:650px){#sk164 .sk166-quick{grid-template-columns:1fr}}

/* 5396167 — isolated semester weekday-move panel. */
#sk164 .sk167-quick{display:flex;flex-wrap:wrap;align-items:end;gap:12px;
  background:#203a52;border:1px solid #52738e;border-radius:12px;padding:13px;margin:12px 0}
#sk164 .sk167-quick label{display:grid;gap:6px;min-width:210px;color:#e5f3ff;font-size:12px}
#sk164 .sk167-quick select{width:100%;min-width:0}
#sk164 .sk167-list{display:grid;gap:9px;margin-bottom:14px}
#sk164 .sk167-card{display:grid;grid-template-columns:minmax(180px,1fr) minmax(135px,190px) auto;
  align-items:center;gap:12px;background:#182d41;border:1px solid #3c5871;border-radius:10px;padding:12px}
#sk164 .sk167-card.sk167-changed{border-color:#42ab8b;background:#1a3b3c}
#sk164 .sk167-card strong{display:block;font-size:13px;color:#eff8ff}
#sk164 .sk167-card small{display:block;margin-top:5px;color:#bdd3e6;font-size:11px}
#sk164 .sk167-card label{display:grid;gap:5px;font-size:12px;color:#d5e7f8}
#sk164 .sk167-card select{min-width:0;width:100%}
#sk164 .sk167-tablewrap{max-height:340px;overflow:auto;border:1px solid #5e8c88;border-radius:8px;margin:12px 0}
#sk164 .sk167-warning{display:flex;align-items:center;gap:9px;padding:11px;
  color:#ffe0a3;border:1px solid #a58037;border-radius:9px;background:#3b3526;font-size:13px}
#sk164 .sk167-warning input{width:17px;height:17px;flex:none}
@media(max-width:700px){#sk164 .sk167-card{grid-template-columns:1fr 1fr}
  #sk164 .sk167-card>div:first-child{grid-column:1/-1}}


/* 5396168: unified saved lessons and new-draft creation in the same board. */
#sk164 .sk168-cellactions{display:flex;align-items:stretch;gap:4px;margin-top:3px}
#sk164 .sk168-cellactions button{flex:1;min-width:0;min-height:27px;padding:4px 5px!important;font-size:11px}
#sk164 .sk168-add{border:1px dashed #598d8d!important;color:#d7fff2!important;background:#23514f!important}
#sk164 .sk168-add:hover{background:#326b60!important}
#sk164 .sk168-add:disabled{display:none!important}
#sk164 .sk164-entry.sk168-new{background:#21473f!important;border:2px dashed #7adebb!important;cursor:default}
#sk164 .sk164-entry.sk168-new small:last-child{color:#a5ffdb;font-weight:700}
#sk164 #sk168Create{background:#247b66!important;border-color:#41b99c!important}
#sk164 #sk168Copy:disabled{opacity:.5}
#sk164.sk165-bulk-active .sk168-cellactions{display:none!important}
@media(max-width:650px){#sk164 .sk168-cellactions{flex-wrap:wrap}}