/* Calendar, private journal, and grades. Paper-and-ink surfaces only. */
.wbc-page,.wbg-page,.wbg-entry-page{
  --wbc-green:#557b56;
  --wbc-green-dark:#385b3d;
  --wbc-paper:#fffefa;
  --wbc-paper-soft:#f6f5ef;
  --wbc-ink:#2f332e;
  --wbc-muted:#737970;
  --wbc-line:#dedfd8;
  --wbc-line-strong:#c6cbc2;
  --wbc-warn:#9a563d;
  color:var(--wbc-ink);
}
.wbc-page .page-head p,.wbg-page .page-head p{max-width:760px}
.wbc-error{margin:0 0 18px;padding:13px 15px;border:1px solid #d8b9ae;background:#fff7f3;color:#824f3e;font-size:13px;line-height:1.6}
.wbc-loading{padding:48px 0;color:var(--wbc-muted)}
.wbc-changes{margin-bottom:20px;border:1px solid #d7b9a8;background:#fff9f5}
.wbc-changes>div:first-child{display:flex;gap:10px;align-items:baseline;padding:13px 15px;border-bottom:1px solid #eadbd2}
.wbc-changes>div:first-child strong{font-size:14px;color:#734a39}
.wbc-changes>div:first-child span{color:#826454;font-size:12px}
.wbc-change-row{display:flex;align-items:center;gap:8px;padding:9px 15px;border-bottom:1px solid #eee1d9;font-size:12px}
.wbc-change-row:last-child{border-bottom:0}
.wbc-change-row>span{min-width:0;flex:1}
.wbc-change-row button{border:0;background:transparent;color:#76503f;cursor:pointer;text-decoration:underline;text-underline-offset:3px}

.wbc-sources{margin-bottom:22px;border-top:2px solid var(--wbc-line-strong);border-bottom:1px solid var(--wbc-line);background:var(--wbc-paper)}
.wbc-section-head,.wbg-section-title,.wbg-entry-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}
.wbc-sources>.wbc-section-head{padding:14px 0}
.wbc-section-head h3,.wbc-section-head h4,.wbg-section-title h3,.wbg-entry-heading h3{margin:0 0 4px;font-size:15px}
.wbc-section-head p,.wbg-section-title p,.wbg-entry-heading p{margin:0;color:var(--wbc-muted);font-size:12px;line-height:1.6}
.wbc-section-head>span,.wbg-entry-heading>span{color:var(--wbc-muted);font-size:11px;white-space:nowrap}
.wbc-section-head>span.is-error,.wbg-entry-heading>span.is-error{color:#a04839}
.wbc-source-list{border-top:1px solid var(--wbc-line)}
.wbc-source{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;padding:12px 0;border-bottom:1px solid var(--wbc-line)}
.wbc-source:last-child{border-bottom:0}
.wbc-source strong,.wbc-source span,.wbc-source small{display:block}
.wbc-source strong{font-size:13px}
.wbc-source span{margin-top:3px;color:var(--wbc-muted);font-size:11px}
.wbc-source small{margin-top:5px;color:var(--wbc-green-dark);font-size:11px}
.wbc-source small.is-warning{color:var(--wbc-warn)}
.wbc-empty-line{padding:18px 0;color:var(--wbc-muted);font-size:12px}
.wbc-inline-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:16px;border:1px solid var(--wbc-line);background:var(--wbc-paper-soft)}
.wbc-inline-form label{display:grid;gap:5px;color:#62675f;font-size:11px;font-weight:700}
.wbc-inline-form label.is-wide,.wbc-inline-form fieldset.is-wide,.wbc-inline-form .wbc-form-note{grid-column:1/-1}
.wbc-inline-form input,.wbc-inline-form select{width:100%;min-height:42px;border:1px solid #c9cec6;border-radius:6px;background:#fff;padding:8px 10px;color:var(--wbc-ink)}
.wbc-inline-form fieldset{margin:0;padding:10px;border:1px solid var(--wbc-line)}
.wbc-inline-form legend{padding:0 5px;color:#62675f;font-size:11px;font-weight:700}
.wbc-subject-checks{display:flex;flex-wrap:wrap;gap:7px 16px}
.wbc-subject-checks label{display:flex;align-items:center;gap:6px;font-weight:500}
.wbc-subject-checks input{width:auto;min-height:0}
.wbc-form-note{color:var(--wbc-muted);font-size:11px;line-height:1.5}
.wbc-inline-form>.primary-btn{justify-self:start}

.wbc-layout{display:grid;grid-template-columns:minmax(600px,1.45fr) minmax(330px,.7fr);gap:28px;align-items:start}
.wbc-calendar{min-width:0;border:1px solid var(--wbc-line);background:var(--wbc-paper)}
.wbc-calendar-head{display:flex;align-items:center;justify-content:space-between;height:58px;padding:0 12px;border-bottom:1px solid var(--wbc-line)}
.wbc-calendar-head h3{margin:0;font-family:"Noto Serif TC",serif;font-size:18px}
.wbc-calendar-head button{min-width:38px;height:36px;border:1px solid transparent;border-radius:6px;background:transparent;cursor:pointer}
.wbc-calendar-head button:hover{border-color:var(--wbc-line);background:#f5f6f1}
.wbc-calendar-head>div{display:flex;gap:4px}
.wbc-weekdays{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));height:34px;border-bottom:1px solid var(--wbc-line);background:#f7f7f3;color:var(--wbc-muted);font-size:11px;font-weight:700}
.wbc-weekdays span{display:grid;place-items:center;border-right:1px solid var(--wbc-line)}
.wbc-weekdays span:last-child{border-right:0}
.wbc-month-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}
.wbc-day{position:relative;display:block;min-width:0;min-height:106px;padding:9px 7px;border:0;border-right:1px solid var(--wbc-line);border-bottom:1px solid var(--wbc-line);border-radius:0;background:#fff;text-align:left;cursor:pointer;overflow:hidden}
.wbc-day:nth-child(7n){border-right:0}
.wbc-day:nth-last-child(-n+7){border-bottom:0}
.wbc-day:hover{background:#f8f9f5}
.wbc-day.is-outside{background:#fafaf8;color:#a0a49e}
.wbc-day.is-selected{background:#eef2eb;outline:2px solid var(--wbc-green);outline-offset:-2px}
.wbc-day-number{display:grid;width:25px;height:25px;place-items:center;margin-bottom:5px;border-radius:50%;font-size:12px;font-weight:800}
.wbc-day.is-today .wbc-day-number{background:var(--wbc-green);color:#fff}
.wbc-cell-event,.wbc-cell-more{display:block;overflow:hidden;margin-top:3px;color:#51564f;font-size:9px;line-height:1.35;text-overflow:ellipsis;white-space:nowrap}
.wbc-cell-event:before{content:"";display:inline-block;width:5px;height:5px;margin-right:5px;background:#758d72;vertical-align:1px}
.wbc-cell-event.is-exam:before,.wbc-cell-event.is-mock_exam:before,.wbc-cell-event.is-quiz:before{background:#9a563d}
.wbc-cell-event.is-goal:before{background:#587193}
.wbc-cell-more{color:var(--wbc-muted)}
.wbc-day-signals{position:absolute;right:6px;top:10px;display:flex;gap:3px}
.wbc-day-signals i{display:block;width:6px;height:6px;border-radius:50%}
.wbc-day-signals .is-score{background:#925a45}
.wbc-day-signals .is-journal{background:#557b56}

.wbc-date-panel{min-width:0;border-top:2px solid var(--wbc-line-strong)}
.wbc-date-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:14px 0;border-bottom:1px solid var(--wbc-line)}
.wbc-date-head span{color:var(--wbc-muted);font-size:11px}
.wbc-date-head h3{margin:3px 0 0;font-family:"Noto Serif TC",serif;font-size:19px}
.wbc-event-form{margin:14px 0}
.wbc-date-context,.wbc-event-list,.wbc-journal{padding:18px 0;border-bottom:1px solid var(--wbc-line)}
.wbc-date-context h4,.wbc-event-list h4{margin:0 0 11px;font-size:13px}
.wbc-date-context>p{margin:0;color:var(--wbc-muted);font-size:12px}
.wbc-date-context article{position:relative;padding:10px 0;border-top:1px solid var(--wbc-line)}
.wbc-date-context article:first-of-type{border-top:0}
.wbc-date-context article strong,.wbc-date-context article span{display:block}
.wbc-date-context article strong{font-size:12px}
.wbc-date-context article span{margin-top:3px;color:var(--wbc-muted);font-size:10px}
.wbc-date-context article button{position:absolute;right:0;top:10px;border:0;background:transparent;color:var(--wbc-green-dark);cursor:pointer;font-size:11px}
.wbc-date-context article.is-done strong{text-decoration:line-through;color:var(--wbc-muted)}
.wbc-event{display:grid;grid-template-columns:45px minmax(0,1fr) auto;gap:10px;padding:12px 0;border-top:1px solid var(--wbc-line)}
.wbc-event-date{padding-right:8px;border-right:1px solid var(--wbc-line);text-align:center}
.wbc-event-date strong,.wbc-event-date span{display:block}
.wbc-event-date strong{font-family:"Noto Serif TC",serif;font-size:19px}
.wbc-event-date span{color:var(--wbc-muted);font-size:9px}
.wbc-event-copy{min-width:0}
.wbc-event-copy>strong,.wbc-event-copy>span,.wbc-event-copy>small{display:block}
.wbc-event-copy>strong{font-size:12px}
.wbc-event-copy>span{margin-top:3px;font-size:11px}
.wbc-event-copy>small{margin-top:4px;color:var(--wbc-muted);font-size:9px;line-height:1.45}
.wbc-event-copy>small.is-override{color:#76503f}
.wbc-event-actions{display:flex;flex-direction:column;align-items:flex-end;gap:3px}
.wbc-event-actions button{border:0;background:transparent;color:var(--wbc-green-dark);cursor:pointer;font-size:10px;white-space:nowrap}
.wbc-event-actions button.is-danger{color:#a04839}
.wbc-override-form{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin-top:10px;padding:10px;background:var(--wbc-paper-soft)}
.wbc-override-form label{display:grid;gap:3px;color:var(--wbc-muted);font-size:9px}
.wbc-override-form input{width:100%;min-height:36px;border:1px solid var(--wbc-line-strong);border-radius:5px;background:#fff;padding:6px}
.wbc-override-form button{min-height:34px;padding:5px 8px;font-size:10px}
.wbc-journal textarea{width:100%;min-height:150px;margin-top:12px;resize:vertical;border:1px solid var(--wbc-line-strong);border-radius:6px;background:#fffefa;padding:13px;color:var(--wbc-ink);line-height:1.75}
.wbc-journal-photo{display:flex;align-items:center;gap:10px;margin-top:9px}
.wbc-journal-photo label{min-height:34px;padding:6px 9px;font-size:11px}
.wbc-journal-photo span{color:var(--wbc-muted);font-size:10px}

.wbg-page{display:grid;gap:24px}
.wbg-page>.page-head{margin-bottom:0}
.wbg-drafts{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0;border-top:1px solid var(--wbc-line);border-bottom:1px solid var(--wbc-line)}
.wbg-drafts>strong{font-size:12px}
.wbg-drafts>div{display:flex;flex-wrap:wrap;gap:7px}
.wbg-drafts button{border:1px solid var(--wbc-line);border-radius:6px;background:#fff;padding:7px 9px;cursor:pointer;font-size:11px}
.wbg-school-block,.wbg-practice-block,.wbg-history{border-top:2px solid var(--wbc-line-strong);padding-top:16px}
.wbg-subject-trends{margin-top:14px;border-bottom:1px solid var(--wbc-line)}
.wbg-subject-trends article{display:grid;grid-template-columns:minmax(180px,1fr) 180px;align-items:center;gap:16px;min-height:68px;border-top:1px solid var(--wbc-line)}
.wbg-subject-trends article:first-child{border-top:0}
.wbg-subject-trends strong,.wbg-subject-trends span{display:block}
.wbg-subject-trends strong{font-size:13px}
.wbg-subject-trends span{margin-top:3px;color:var(--wbc-muted);font-size:11px}
.wbg-spark{width:180px;height:48px;overflow:visible}
.wbg-spark path{fill:none;stroke:var(--wbc-green);stroke-width:2;vector-effect:non-scaling-stroke}
.wbg-empty{padding:34px 0;color:var(--wbc-muted);font-size:12px}
.wbg-practice-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin-top:14px;border-top:1px solid var(--wbc-line);border-left:1px solid var(--wbc-line)}
.wbg-practice-grid article{min-width:0;padding:13px;border-right:1px solid var(--wbc-line);border-bottom:1px solid var(--wbc-line)}
.wbg-practice-grid strong,.wbg-practice-grid span,.wbg-practice-grid b{display:block}
.wbg-practice-grid strong{font-size:12px}
.wbg-practice-grid span,.wbg-practice-grid b{margin-top:4px;color:var(--wbc-muted);font-size:10px}
.wbg-practice-grid article>div{height:4px;margin-top:10px;background:#e8e9e3}
.wbg-practice-grid i{display:block;height:100%;background:var(--wbc-green)}
.wbg-history-list{margin-top:14px;border-top:1px solid var(--wbc-line)}
.wbg-history-list article{display:grid;grid-template-columns:95px minmax(190px,.8fr) minmax(280px,1.2fr);gap:16px;align-items:center;min-height:74px;border-bottom:1px solid var(--wbc-line)}
.wbg-history-list time{color:var(--wbc-muted);font-size:11px}
.wbg-history-list strong,.wbg-history-list span{display:block}
.wbg-history-list>article>div>strong{font-size:13px}
.wbg-history-list>article>div>span{margin-top:3px;color:var(--wbc-muted);font-size:10px}
.wbg-score-strip{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px 15px;font-size:11px}
.wbg-score-strip span{white-space:nowrap}

body.wbg-grade-entry-open{overflow:hidden}
.wbg-entry-page{min-height:calc(100dvh - 116px)}
.wbg-entry-notebook,.wbg-entry-committed{position:relative;width:min(100%,880px);margin:0 auto;border:1px solid var(--wbc-line-strong);background:#fffdf8}
.wbg-entry-notebook{padding:32px 38px 0}
.wbg-entry-close{position:absolute;right:15px;top:13px;display:grid;width:38px;height:38px;place-items:center;border:0;border-radius:6px;background:transparent;color:#5d625b;cursor:pointer;font-size:25px;line-height:1}
.wbg-entry-close:hover{background:#f0f1ec}
.wbg-entry-notebook>header{padding:0 48px 22px 0;border-bottom:2px solid var(--wbc-line-strong)}
.wbg-entry-notebook>header>span{color:var(--wbc-green-dark);font-size:11px;font-weight:800;letter-spacing:.08em}
.wbg-entry-notebook>header h2{margin:5px 0 6px;font-family:"Noto Serif TC",serif;font-size:27px}
.wbg-entry-notebook>header p{max-width:660px;margin:0;color:var(--wbc-muted);font-size:12px;line-height:1.7}
.wbg-entry-notebook form{display:grid}
.wbg-entry-basics{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:22px 0;border-bottom:1px solid var(--wbc-line)}
.wbg-entry-basics label,.wbg-rank-grid label,.wbg-reflection{display:grid;gap:6px;color:#5f645d;font-size:11px;font-weight:700}
.wbg-entry-basics label.is-wide{grid-column:1/-1}
.wbg-entry-basics input,.wbg-entry-basics select,.wbg-rank-grid input{width:100%;min-height:43px;border:1px solid var(--wbc-line-strong);border-radius:6px;background:#fff;padding:8px 10px;color:var(--wbc-ink)}
.wbg-entry-section,.wbg-handwriting{padding:22px 0;border-bottom:1px solid var(--wbc-line)}
.wbg-score-grid{display:grid;grid-template-columns:1fr 1fr;margin-top:15px;border-top:1px solid var(--wbc-line);border-left:1px solid var(--wbc-line)}
.wbg-score-row{display:grid;grid-template-columns:minmax(74px,1fr) 95px 56px;align-items:center;gap:8px;min-height:58px;padding:8px 11px;border-right:1px solid var(--wbc-line);border-bottom:1px solid var(--wbc-line)}
.wbg-score-row>span{font-size:12px;font-weight:700}
.wbg-score-row input{width:100%;min-height:39px;border:0;border-bottom:1px solid #afb5ac;border-radius:0;background:transparent;padding:5px;text-align:right;font-size:18px;font-weight:800}
.wbg-score-row small{color:var(--wbc-muted);font-size:9px}
.wbg-score-row.is-recognized{animation:wbg-confirm .3s ease}
@keyframes wbg-confirm{0%{background:#dfeade}100%{background:transparent}}
.wbg-hand-tabs{display:flex;gap:4px;margin:14px 0 8px;overflow-x:auto}
.wbg-hand-tabs button{border:1px solid var(--wbc-line);border-radius:5px;background:#fff;padding:7px 10px;cursor:pointer;white-space:nowrap;font-size:11px}
.wbg-hand-tabs button.is-active{border-color:var(--wbc-green);background:#edf3eb;color:var(--wbc-green-dark);font-weight:800}
.wbg-handwriting canvas{display:block;width:100%;height:220px;border:1px solid var(--wbc-line-strong);border-radius:6px;background:#fff;touch-action:none}
.wbg-hand-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:9px}
.wbg-rank-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.wbg-reflection textarea{width:100%;min-height:130px;resize:vertical;border:1px solid var(--wbc-line-strong);border-radius:6px;background:#fff;padding:12px;color:var(--wbc-ink);line-height:1.7}
.wbg-entry-notebook footer{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:0 -38px;padding:18px 38px;background:#f2f2ed}
.wbg-entry-notebook footer strong,.wbg-entry-notebook footer span{display:block}
.wbg-entry-notebook footer strong{font-size:12px}
.wbg-entry-notebook footer span{margin-top:3px;color:var(--wbc-muted);font-size:10px}
.wbg-entry-committed{padding:80px 36px;text-align:center}
.wbg-entry-committed>span{color:var(--wbc-green-dark);font-size:11px;font-weight:800}
.wbg-entry-committed h2{margin:8px 0;font-family:"Noto Serif TC",serif}
.wbg-entry-committed p{color:var(--wbc-muted)}
.wbg-entry-committed>div{display:flex;justify-content:center;gap:18px;margin:24px 0}
.wbg-entry-loading{display:grid;min-height:420px;place-items:center;color:var(--wbc-muted)}

@media(max-width:1100px){
  .wbc-layout{grid-template-columns:minmax(0,1fr)}
  .wbc-date-panel{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}
  .wbc-date-head,.wbc-event-form{grid-column:1/-1}
  .wbg-practice-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:760px){
  .wbc-page .page-head,.wbg-page .page-head{display:block}
  .wbc-page .page-actions,.wbg-page .page-actions{margin-top:13px}
  .wbc-sources{margin-left:-2px;margin-right:-2px}
  .wbc-change-row{align-items:flex-start;flex-wrap:wrap}
  .wbc-change-row>span{flex-basis:100%}
  .wbc-inline-form{grid-template-columns:1fr;padding:12px}
  .wbc-inline-form label.is-wide,.wbc-inline-form fieldset.is-wide,.wbc-inline-form .wbc-form-note{grid-column:auto}
  .wbc-calendar{overflow-x:auto}
  .wbc-calendar-head{position:sticky;left:0;min-width:672px}
  .wbc-weekdays,.wbc-month-grid{min-width:672px}
  .wbc-day{min-height:92px}
  .wbc-date-panel{display:block}
  .wbc-event{grid-template-columns:40px minmax(0,1fr)}
  .wbc-event-actions{grid-column:2;flex-direction:row;align-items:center}
  .wbg-drafts{display:block}
  .wbg-drafts>div{margin-top:9px}
  .wbg-subject-trends article{grid-template-columns:1fr 130px}
  .wbg-spark{width:130px}
  .wbg-practice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wbg-history-list article{grid-template-columns:78px 1fr;padding:12px 0}
  .wbg-score-strip{grid-column:1/-1;justify-content:flex-start}
  body.wbg-grade-entry-open .sidebar,body.wbg-grade-entry-open .topbar,body.wbg-grade-entry-open .mobile-nav{display:none!important}
  body.wbg-grade-entry-open .app-shell{display:block}
  body.wbg-grade-entry-open .content{padding:0!important;max-width:none}
  .wbg-entry-page{position:fixed;z-index:1000;inset:0;min-height:100dvh;overflow:auto;background:#fffdf8}
  .wbg-entry-notebook,.wbg-entry-committed{width:100%;min-height:100dvh;margin:0;border:0}
  .wbg-entry-notebook{padding:24px 18px 0}
  .wbg-entry-notebook>header{padding-right:42px}
  .wbg-entry-notebook>header h2{font-size:24px}
  .wbg-entry-basics,.wbg-score-grid,.wbg-rank-grid{grid-template-columns:1fr}
  .wbg-entry-basics label.is-wide{grid-column:auto}
  .wbg-entry-notebook footer{position:sticky;bottom:0;margin:0 -18px;padding:13px 18px}
  .wbg-entry-notebook footer>div{display:none}
  .wbg-entry-notebook footer button{width:100%;min-height:46px}
}
@media(max-width:430px){
  .wbc-changes>div:first-child{display:block}
  .wbc-changes>div:first-child span{display:block;margin-top:4px}
  .wbg-subject-trends article{grid-template-columns:1fr}
  .wbg-spark{width:100%;height:40px}
  .wbg-practice-grid{grid-template-columns:1fr 1fr}
  .wbg-score-row{grid-template-columns:minmax(65px,1fr) 86px 48px}
}