.jb{--jb-accent:#ff681c;--jb-card:var(--card,#fff);--jb-line:var(--line,#e8e8ee);color:var(--ink,#202127);padding-bottom:28px}.jb *{box-sizing:border-box}.jb-beta{display:inline-flex;align-items:center;border:1px solid #ffb68c;background:#fff0e7;color:#a64112;border-radius:8px;padding:3px 7px;font-size:11px;font-weight:750;letter-spacing:.02em;vertical-align:middle;line-height:1.2}.jb-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.jb-eyebrow{font-size:11px;letter-spacing:.08em;font-weight:700;color:var(--ink3,#85858e)}.jb-heading{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:22px}.jb-heading h1{font-size:clamp(25px,3vw,36px);line-height:1.2;margin:0}.jb-heading p,.jb-context p{margin:10px 0 0;color:var(--ink3,#85858e);font-size:14px}.jb-filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:20px}.jb label{display:block;font-size:12px;font-weight:650;color:var(--ink3,#85858e)}.jb input:not([type=checkbox]),.jb select,.jb-period-settings input:not([type=checkbox]),.jb-sub-row input,.jb-sub-row select{font:inherit;font-size:15px;width:100%;min-width:0;max-width:100%;padding:12px;border:1px solid var(--jb-line,#e8e8ee);border-radius:13px;margin-top:6px;background:var(--jb-card,#fff);color:var(--ink,#202127)}.jb-tabs{display:flex;gap:5px;padding:5px;background:var(--jb-card);border:1px solid var(--jb-line);border-radius:16px;margin-bottom:22px;overflow:auto}.jb-tabs button{border:0;background:none;padding:12px 18px;border-radius:12px;color:var(--ink3,#85858e);font-weight:700;white-space:nowrap}.jb-tabs button.active{background:var(--jb-accent);color:white}.jb-context{display:flex;justify-content:space-between;align-items:center;background:var(--jb-card);border:1px solid var(--jb-line);border-left:4px solid var(--jb-accent);border-radius:20px;padding:22px;margin-bottom:18px}.jb-context h2{margin:9px 0 0;font-size:24px}.jb-count{background:var(--bg,#f5f5f8);padding:9px 12px;font-size:12px;border-radius:10px;white-space:nowrap}.jb-lesson-fields{display:grid;grid-template-columns:2fr 1fr;gap:15px;margin:18px 0}.jb-roster{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.jb-student{border:1px solid var(--jb-line);background:var(--jb-card);border-radius:20px;padding:18px}.jb-student-title{display:flex;align-items:center;gap:10px;margin-bottom:14px}.jb-student-title b{font-size:15px}.jb-index{display:grid;place-items:center;flex-shrink:0;width:30px;height:30px;background:var(--bg,#f5f5f8);border-radius:10px;color:var(--ink3,#85858e);font-size:12px}.jb-controls{display:grid;grid-template-columns:90px 1fr;gap:12px}.jb details{font-size:12px;margin-top:12px}.jb summary{cursor:pointer;color:var(--ink3,#85858e);padding:6px 0}.jb-check{display:flex!important;gap:10px;align-items:center;margin-top:12px;font-size:13px!important}.jb-check input{width:18px;height:18px;accent-color:#ff681c;flex-shrink:0}.jb-savebar{display:flex;position:sticky;bottom:110px;align-items:center;justify-content:space-between;gap:18px;background:var(--jb-card);box-shadow:0 8px 35px #0001;border:1px solid var(--jb-line);padding:16px;border-radius:18px;margin-top:20px;z-index:4}.jb-savebar span{font-size:12px;color:var(--ink3,#85858e);max-width:60%}.jb-savebar .btn{flex-shrink:0}.jb-notice,.jb-recovery{border-radius:16px;padding:15px 18px;font-size:13px;line-height:1.5;background:#fff3e9;color:#82461d;margin-bottom:18px}.jb-recovery{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.jb-recovery p{margin:4px 0}.jb-empty{text-align:center;background:var(--jb-card);padding:44px 24px;border:1px dashed var(--jb-line);border-radius:22px}.jb-empty b{font-size:20px}.jb-empty p{color:var(--ink3,#85858e);line-height:1.6}.jb-grid-wrap{overflow:auto;border:1px solid var(--jb-line);border-radius:18px;max-height:70vh;background:var(--jb-card)}.jb-grid{border-collapse:separate;border-spacing:0;width:100%;font-size:13px}.jb-grid td,.jb-grid th{padding:12px;min-width:80px;text-align:center;border-right:1px solid var(--jb-line);border-bottom:1px solid var(--jb-line)}.jb-grid th:first-child{position:sticky;left:0;z-index:2;text-align:left;min-width:180px;max-width:240px;background:var(--jb-card)}.jb-grid thead th{position:sticky;top:0;z-index:3;background:var(--bg,#f5f5f8)}.jb-grid thead th:first-child{z-index:4}.jb-grid thead button{border:0;background:none;color:inherit;font-weight:700;cursor:pointer}.jb-grid small{display:block;font-size:10px;font-weight:400;line-height:1.5;color:var(--ink3,#85858e);max-width:100px;margin:auto}.jb-mark{display:inline-block;padding:7px 10px;min-width:32px;font-weight:750;border-radius:9px;background:var(--bg,#f5f5f8);white-space:nowrap}.jb-g5{background:#e5f5ed;color:#23794d}.jb-g4{background:#e9f1ff;color:#2b65a5}.jb-g3{background:#fff2da;color:#9a690d}.jb-g2{background:#ffebeb;color:#b54444}.jb-excluded{text-decoration:line-through;opacity:.65}.jb-average{font-weight:750}.jb-subjects{display:grid;grid-template-columns:1fr 1fr;gap:14px}.jb-subjects>button{display:flex;align-items:center;gap:16px;padding:20px;border:1px solid var(--jb-line);background:var(--jb-card);color:inherit;border-radius:20px;text-align:left}.jb-subjects small{display:block;margin-top:6px;color:var(--ink3,#85858e)}.jb-subjects>button>span:last-child{margin-left:auto}.jb-subject-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;color:#ff681c;background:#fff0e7}.jb-subject-icon svg{width:24px;height:24px}.jb-admin{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.jb-hint{font-size:12px;color:var(--ink3,#85858e);line-height:1.6}.jb-report-intro p{max-width:650px;color:var(--ink3,#85858e);font-size:14px;line-height:1.6}.jb-report-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:24px}.jb-report-cards article{padding:22px;border:1px solid var(--jb-line);background:var(--jb-card);border-radius:22px}.jb-report-num{color:#ff681c;font-size:28px;font-weight:800;opacity:.6}.jb-report-cards h3{font-size:18px;margin:16px 0 10px}.jb-report-cards p{font-size:13px;line-height:1.6;color:var(--ink3,#85858e);min-height:62px}.jb-report-cards .btn{margin:8px 6px 0 0}.jb-report-cards select{margin-bottom:10px}.jb-lesson-link{display:flex;align-items:center;gap:6px;background:var(--card,#fff);border:1px solid var(--line,#eee);color:var(--ink,#202127);padding:8px 10px;border-radius:11px;font-size:12px;margin:10px 0 0 auto;cursor:pointer}.jb-lesson-link svg{width:16px;height:16px}.lesson:has(.jb-lesson-link){flex-wrap:wrap}.jb-schedule-entry{margin:16px 0}.jb-launch{white-space:nowrap}.jb-diff{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid #ddd}.jb-diff small{display:block;margin-top:5px}.jb-period-settings{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0}.jb-period-settings>div{min-width:0;padding:15px;border:1px solid var(--line,#ddd);border-radius:15px}.jb-period-settings small{display:block;color:var(--ink3,#888);margin:5px 0}.jb-sub-row{padding:14px;margin:12px 0;border:1px solid var(--line,#ddd);border-radius:14px;display:grid;grid-template-columns:1fr 1fr;gap:8px}.jb-sub-row [data-sub=subject]{grid-column:1/-1}.jb-history details{padding:12px;border-bottom:1px solid var(--line,#ddd)}.jb-history small{display:block;color:var(--ink3,#888);margin:5px 0}.jb-final-average{padding:18px;background:var(--bg,#f5f5f8);border-radius:12px;margin:16px 0}.jb-final-average b{float:right}.jb button:disabled{opacity:.4;cursor:not-allowed}.jb button:focus-visible,.jb select:focus-visible,.jb input:focus-visible{outline:2px solid #ff681c;outline-offset:3px}@media(max-width:760px){.jb-heading{align-items:flex-start}.jb-heading h1{font-size:25px}.jb-heading p{font-size:12px}.jb-eyebrow{font-size:10px}.jb-filters{grid-template-columns:1fr 1fr}.jb-roster,.jb-subjects,.jb-report-cards{grid-template-columns:1fr}.jb-lesson-fields{grid-template-columns:1fr}.jb-tabs button{padding:12px;font-size:12px}.jb-context{padding:18px;align-items:flex-start}.jb-context h2{font-size:20px}.jb-context p{font-size:12px}.jb-count{font-size:10px;padding:8px}.jb-savebar{bottom:100px;flex-direction:column;align-items:stretch;gap:12px}.jb-savebar span{max-width:100%}.jb-report-cards p{min-height:0}.jb-period-settings{grid-template-columns:1fr}.jb-refresh{font-size:11px!important;padding:10px!important}.jb-top .btn{font-size:12px}.jb-grid th:first-child{min-width:125px;max-width:150px;font-size:12px}.jb-grid td,.jb-grid th{padding:9px}.jb-lesson-link{font-size:11px}}[data-theme=dark] .jb-notice,[data-theme=dark] .jb-recovery{background:#382b23;color:#f5cba7}

/* 70.19.1: compact save action anchored above navigation. */
.jb:has(.jb-savebar){padding-bottom:110px}
.jb-savebar{position:fixed;inset:auto 24px 24px auto;width:min(480px,calc(100% - 48px));margin:0;padding:10px 12px;gap:12px;flex-direction:row;align-items:center;border-radius:18px;z-index:39;box-shadow:0 4px 20px #00000012}
.jb-savebar span{flex:1;min-width:0;max-width:none;font-size:11px;line-height:1.35;overflow-wrap:anywhere}
.jb-savebar .btn{padding:11px 16px;min-height:42px;font-size:13px;width:auto;margin:0}
@media(max-width:980px){.jb-savebar{left:16px;right:16px;bottom:calc(90px + var(--safe-bottom,env(safe-area-inset-bottom,0px)));width:auto;max-width:520px;margin-inline:auto}}
/* No tap/click focus rings, including native select rings. */
*:focus,*:focus-visible{outline:none!important}
button:focus,a:focus,input:focus,select:focus,textarea:focus,summary:focus,[tabindex]:focus{box-shadow:none!important;-webkit-tap-highlight-color:transparent}
/* Keyboard position stays visible without an outer ring. */
html.keyboard-navigation :focus{filter:brightness(.9)}

/* Fast entry: desktop rows and touch-friendly cards. */
.jb-roster-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:26px 0 12px}.jb-roster-heading h3{margin:0;font-size:18px}.jb-roster-heading h3 span{font-size:12px;color:var(--ink3);margin-left:8px}.jb-roster-heading p,.jb-keyboard-hint{color:var(--ink3);font-size:12px;line-height:1.5}
.jb-roster{display:flex;flex-direction:column;gap:8px}.jb-student{display:grid;grid-template-columns:minmax(190px,1fr) minmax(390px,1.3fr);gap:10px 22px;padding:16px 20px;border-radius:16px}.jb-student-title{margin:0;align-self:center}.jb-student-title b{font-size:14px;line-height:1.45}.jb-index{background:transparent;font-variant-numeric:tabular-nums}.jb-controls{grid-template-columns:1.5fr 1fr;gap:18px}.jb-field-label{display:block;font-size:10px;font-weight:650;color:var(--ink3);margin-bottom:7px}.jb-quick{display:flex;gap:6px}.jb-quick button{display:grid;place-items:center;min-width:40px;height:40px;padding:0 8px;border:0;border-radius:11px;font-size:17px;font-weight:750;cursor:pointer;transition:background .12s,transform .12s;color:var(--ink3);background:var(--bg)}.jb-quick button:active{transform:scale(.94)}.jb-quick button.selected{font-weight:850}.jb-score-5{color:#27854d!important;background:#e8f6ed!important}.jb-score-4{color:#246fbd!important;background:#eaf2ff!important}.jb-score-3{color:#9a6a13!important;background:#fff3db!important}.jb-score-2{color:#c54345!important;background:#ffeded!important}.jb-score-5.selected{background:#27854d!important;color:white!important}.jb-score-4.selected{background:#246fbd!important;color:white!important}.jb-score-3.selected{background:#b27a11!important;color:white!important}.jb-score-2.selected{background:#c54345!important;color:white!important}.jb-att.selected:not([data-value=""]){background:#fff0e5;color:#ad4d16}.jb-att[data-value="н"].selected{background:#ffeded;color:#bc3f44}.jb-score-none.selected,.jb-att[data-value=""].selected{background:var(--line);color:var(--ink)}.jb-student details{grid-column:1/-1;margin:0;padding-left:40px}.jb-student summary{font-size:11px}.jb-student:focus-within{background:color-mix(in srgb,var(--jb-card) 96%,#ff681c)}.jb-controls select[hidden]{display:none!important}.jb-quick button:focus-visible{filter:brightness(.82)}
@media(max-width:760px){.jb-roster-heading{display:block}.jb-roster-heading p{font-size:11px;margin:7px 0 0}.jb-student{display:block;padding:16px;border-radius:20px}.jb-student-title{margin-bottom:15px}.jb-student-title b{font-size:15px}.jb-index{background:var(--bg)}.jb-controls{grid-template-columns:1fr;gap:12px}.jb-quick button{min-width:44px;height:44px;flex:1}.jb-attendance button{flex:none;min-width:56px;font-size:14px}.jb-field-label{font-size:11px}.jb-student details{padding:10px 0 0;margin-top:10px;border-top:1px solid var(--jb-line)}.jb-keyboard-hint{display:none}.jb-roster{gap:12px}}
[data-theme=dark] .jb-score:not(.selected){background:#30353d!important}[data-theme=dark] .jb-score-5:not(.selected){color:#81dba1!important}[data-theme=dark] .jb-score-4:not(.selected){color:#88bcff!important}[data-theme=dark] .jb-score-3:not(.selected){color:#f0c36a!important}[data-theme=dark] .jb-score-2:not(.selected){color:#ff999d!important}

/* Fixed controls live outside the transformed scrolling page (iOS). */
#jb-floating-save{--jb-card:var(--card,#fff);--jb-line:var(--line,#e8e8ee);z-index:44;background:var(--jb-card)}
.jb:has(.jb-roster){padding-bottom:120px}
.jb .jb-quick .jb-score:not(.selected),[data-theme=dark] .jb .jb-quick .jb-score:not(.selected){background:var(--bg,#f4f4f7)!important;color:var(--ink3,#90929c)!important}
/* A sibling of #scroll, anchored to the same container as the navigation dock.
   No fixed-position descendants of the animated page, no scroll observer portal. */
#app .main-col{position:relative}
#app .main-col>#jb-floating-save{position:absolute!important;top:auto!important;left:auto;right:24px;width:min(480px,calc(100% - 48px));margin:0;box-sizing:border-box;transform:none;z-index:44}
@media(max-width:980px){#app .main-col>#jb-floating-save{left:16px;right:16px;width:auto;max-width:520px;margin-inline:auto}}
#jb-floating-save .btn:disabled{opacity:.55;cursor:wait}
.jb-math-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.jb-math-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:20px}.jb-math-card h3{font-size:15px;margin:0 0 15px}.jb-math-calculation p{display:flex;justify-content:space-between;gap:14px;font-size:13px;line-height:1.5}.jb-math-total{border-top:1px solid var(--line);padding-top:12px}.jb-policy-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:16px;border:1px solid var(--line);border-radius:16px;margin-bottom:12px}.jb-policy-row label{min-width:0;font-size:12px}.jb-policy-row input,.jb-policy-row select{width:100%;min-width:0;margin-top:6px}.jb-policy-row>.btn{grid-column:1/-1;justify-self:start}.jb-calendar-settings,.jb-retention{margin-top:20px;font-size:13px;line-height:1.6}.jb-calendar-settings [data-vacation]{padding:12px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:6px}.jb-calendar-settings b,.jb-calendar-settings small{grid-column:1/-1}.jb-calendar-settings input{width:100%;min-width:0}.jb-retention summary,.jb-calendar-settings summary{cursor:pointer;font-weight:700}
@media(max-width:480px){.jb-policy-row{grid-template-columns:1fr}.jb-policy-row>.btn{grid-column:auto}}
.jb-policy-row :is(input,select),.jb-calendar-settings input,#jb-edit-days,#jb-rule-period,#jb-rule-type,#jb-rule-reason,#jb-final-mark,#jb-final-comment{display:block;width:100%;min-width:0;min-height:44px;box-sizing:border-box;padding:10px 12px;border:1px solid var(--line,#e8e8ee);border-radius:12px;background:var(--card,#fff);color:var(--ink,#202127);font:inherit;font-size:16px;margin:6px 0 10px}
.sheet:has(#jb-rule-period)>label,.sheet:has(#jb-final-mark)>label{display:block;margin-top:14px;font-size:13px;color:var(--ink3,#85858e)}