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@media(max-width:700px){.ai-toolbar{padding:0 13px}.ai-toolbar>div{gap:7px}.ai-toolbar strong{font-size:13px}.ai-workspace{padding:0;background:white}.ai-chat{border:0;border-radius:0;box-shadow:none}.ai-messages{height:calc(100dvh - 390px);min-height:330px;padding:20px 14px 32px}.ai-welcome{margin:34px auto}.ai-welcome h2{font-size:19px}.ai-prompts{align-items:stretch;flex-direction:column}.ai-message{max-width:88%;margin-bottom:14px}.ai-composer{padding:12px 12px 8px}.ai-composer button{padding:0 16px}.ai-disclaimer{padding:0 12px 11px}}

.ai-assistant{position:relative;z-index:30}.ai-panel{position:fixed;right:24px;bottom:96px;z-index:31;width:380px;height:min(600px,calc(100dvh - 120px));display:flex;flex-direction:column;border:1px solid #dbe4f0;border-radius:18px;background:white;box-shadow:0 24px 70px #12243a30;overflow:hidden;opacity:0;transform:translateY(16px) scale(.97);transform-origin:bottom right;pointer-events:none;visibility:hidden;transition:opacity .18s ease,transform .18s ease,visibility .18s}.ai-assistant.open .ai-panel{opacity:1;transform:none;pointer-events:auto;visibility:visible}.ai-panel .ai-toolbar{height:auto;min-height:66px;padding:11px 13px 11px 16px;background:#fff;flex-shrink:0}.ai-panel .ai-toolbar>div{min-width:0}.ai-panel .ai-toolbar>div>div{display:flex;min-width:0;flex-direction:column;align-items:flex-start;gap:4px}.ai-panel .ai-toolbar .ai-mark{width:34px;height:34px;margin:0;border-radius:11px;font-size:16px;flex-shrink:0}.ai-panel .ai-toolbar strong{font-size:14px}.ai-panel .ai-status{padding:0;background:transparent}.ai-panel-actions{display:flex!important;flex-direction:row!important;align-items:center!important;gap:3px!important}.ai-panel-actions button{border:0;padding:6px 7px;background:transparent;font-size:12px}.ai-panel-actions .ai-minimize,.ai-panel-actions .ai-close{width:30px;height:30px;padding:0;border-radius:50%;font-size:21px;line-height:1}.ai-panel-actions .ai-close{display:none}.ai-panel .ai-chat{max-width:none;width:100%;margin:0;min-height:0;flex:1;display:flex;flex-direction:column;border:0;border-radius:0;box-shadow:none}.ai-panel .ai-messages{height:auto;min-height:0;flex:1;padding:22px 20px;background:linear-gradient(180deg,#fbfdff,#f6f9fd)}.ai-panel .ai-welcome{margin:34px auto 24px}.ai-panel .ai-welcome .ai-mark{width:44px;height:44px}.ai-panel .ai-welcome h2{font-size:18px}.ai-panel .ai-prompts{flex-direction:column;align-items:stretch;margin-top:18px}.ai-panel .ai-message{max-width:88%;margin-bottom:16px}.ai-panel .ai-composer{padding:11px 12px 8px}.ai-panel .ai-composer textarea{min-height:44px;max-height:110px}.ai-panel .ai-disclaimer{padding:0 13px 10px;font-size:9px}.ai-launcher{position:fixed;right:24px;bottom:24px;z-index:30;height:56px;display:flex;align-items:center;gap:9px;padding:0 18px;border:0;border-radius:28px;color:white;background:linear-gradient(135deg,#1677ff,#6556df);box-shadow:0 12px 30px #235cc84d;font-weight:650;transition:transform .18s ease,box-shadow .18s ease}.ai-launcher:hover{color:white;border:0;transform:translateY(-2px);box-shadow:0 16px 34px #235cc85c}.ai-launcher>span:first-child{font-size:18px}.ai-launcher i{width:8px;height:8px;border:2px solid white;border-radius:50%;background:#35cf91;box-shadow:0 0 0 3px #ffffff2e}.ai-assistant.unavailable .ai-launcher i{background:#ef7183}.ai-assistant.open .ai-launcher{opacity:0;pointer-events:none;transform:scale(.9)}.ai-scrim{display:none}#toast{z-index:60}

@media(max-width:700px){body.ai-open{overflow:hidden}.ai-assistant{z-index:30}.ai-scrim{position:fixed;inset:0;z-index:30;display:block;border:0;border-radius:0;padding:0;background:#14243b66;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease,visibility .18s}.ai-assistant.open .ai-scrim{opacity:1;visibility:visible;pointer-events:auto}.ai-panel{inset:12px 0 0;width:100%;height:calc(100dvh - 12px);border-width:1px 0 0;border-radius:18px 18px 0 0;transform:translateY(24px);transform-origin:bottom}.ai-panel .ai-toolbar{padding:10px 12px 10px 15px}.ai-panel-actions .ai-minimize{display:none}.ai-panel-actions .ai-close{display:block}.ai-panel .ai-messages{height:auto;min-height:0;padding:20px 14px}.ai-panel .ai-welcome{margin:28px auto 20px}.ai-panel .ai-prompts{flex-direction:column}.ai-panel .ai-message{max-width:90%}.ai-panel .ai-composer{padding:10px 10px 7px}.ai-panel .ai-disclaimer{padding:0 11px max(9px,env(safe-area-inset-bottom))}.ai-launcher{right:16px;bottom:max(16px,env(safe-area-inset-bottom));width:54px;height:54px;padding:0;justify-content:center}.ai-launcher>span:nth-child(2){display:none}}

@media(prefers-reduced-motion:reduce){.ai-panel,.ai-launcher,.ai-scrim{transition:none}}

.attendance-summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;border-radius:9px;background:#f3f7fc;margin-bottom:14px}.attendance-summary p{margin:5px 0 0;color:var(--muted);font-size:12px}.attendance-status-block{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.attendance-modified{border-color:#f0c36b;background:#fff8e9;color:#9a6508}.attendance-tools{flex-wrap:wrap}.attendance-subpanel,.attendance-history{margin:12px 0;padding:14px;border:1px solid #dce5f0;border-radius:9px;background:#fafcff}.attendance-subpanel>label{display:flex;align-items:center;gap:10px}.attendance-subpanel>label input{flex:1}.attendance-subpanel .check{display:inline-flex;margin:0 7px 10px 0}.attendance-search-results>div,.removed-roster>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 3px;border-bottom:1px solid var(--border)}.attendance-event{padding:10px 0;border-bottom:1px solid var(--border)}.attendance-event:last-child,.attendance-search-results>div:last-child,.removed-roster>div:last-child{border-bottom:0}.attendance-event small{display:block;color:var(--muted);margin-top:4px}.removed-roster{margin-top:14px;padding:12px 14px;border:1px dashed #ced8e6;border-radius:8px}.removed-roster summary{cursor:pointer;color:#65748a;font-size:12px}.roll-table select,.roll-table input{min-width:120px}.mobile-table-hint{display:none}

@media(max-width:700px){.attendance-summary{align-items:flex-start;flex-direction:column}.attendance-tools button{flex:1}.attendance-subpanel>label{align-items:stretch;flex-direction:column}.roll-table{min-width:690px}.mobile-table-hint{display:block;margin:3px 0 8px;color:var(--muted);font-size:11px}}

.lesson-toolbar{margin-bottom:14px}.lesson-toolbar>.toolbar{gap:9px}.view-switch{display:inline-flex;padding:3px;border:1px solid #dde5ef;border-radius:9px;background:#f4f7fb}.view-switch button{border:0;padding:6px 14px;background:transparent}.view-switch button.active{color:#1c64cf;background:white;box-shadow:0 2px 8px #284a7518}.calendar-nav{display:flex;align-items:center;gap:5px}.calendar-nav button{padding:7px 10px}.calendar-nav strong{min-width:170px;margin-left:7px;font-size:13px;color:#435269}.week-desktop,.month-calendar{margin-top:16px;border:1px solid #dfe6ef;border-radius:12px;background:white;overflow:hidden}.week-head{display:grid;grid-template-columns:58px repeat(7,minmax(100px,1fr));border-bottom:1px solid #dfe6ef;background:#f8fafd}.week-head>button{display:flex;align-items:center;justify-content:center;gap:7px;border:0;border-left:1px solid #e5eaf1;border-radius:0;background:transparent;color:#67758a}.week-head>button strong{display:grid;width:28px;height:28px;place-items:center;border-radius:50%;font-size:14px}.week-head>button.today strong,.mobile-week-strip button.today strong{color:white;background:var(--blue)}.week-head>button span{font-size:11px}.week-scroll{display:grid;grid-template-columns:58px minmax(700px,1fr);overflow-x:auto;overflow-y:visible}.time-axis{position:relative;background:#fafbfd;border-right:1px solid #e3e8ef}.time-axis span{position:absolute;right:8px;transform:translateY(-7px);color:#8b97a8;font-size:10px}.time-axis span:first-child{transform:translateY(4px)}.time-axis span:last-child{transform:translateY(-14px)}.week-days{display:grid;grid-template-columns:repeat(7,1fr)}.week-day-column{position:relative;min-width:100px;border-right:1px solid #e5eaf1;background:repeating-linear-gradient(to bottom,transparent 0,transparent 53px,#e8edf4 53px,#e8edf4 54px);cursor:crosshair}.week-day-column:last-child{border-right:0}.calendar-event{position:absolute;z-index:1;display:block;overflow:hidden;border:0;border-left:3px solid #397cda;border-radius:6px;padding:5px 7px;text-align:left;white-space:normal;color:#24528f;background:#eaf3ff;box-shadow:0 2px 7px #2e609217}.calendar-event:hover{color:#17477f;background:#dfeeff}.calendar-event strong,.calendar-event span{display:block;overflow:hidden;text-overflow:ellipsis}.calendar-event strong{font-size:11px}.calendar-event span{margin-top:3px;font-size:10px;white-space:nowrap}.calendar-event.cancelled{border-left-color:#9ba6b4;color:#7d8794;background:#eef1f4;opacity:.72;text-decoration:line-through}.month-weekdays,.month-grid{display:grid;grid-template-columns:repeat(7,1fr)}.month-weekdays{background:#f8fafd;border-bottom:1px solid #e3e8ef}.month-weekdays span{padding:10px;text-align:center;color:#77869a;font-size:11px}.month-day{min-height:118px;padding:8px;border-right:1px solid #e5eaf1;border-bottom:1px solid #e5eaf1;cursor:pointer}.month-day:nth-child(7n){border-right:0}.month-day>strong{display:grid;width:25px;height:25px;place-items:center;margin-bottom:4px;border-radius:50%;font-size:12px}.month-day.today>strong{color:white;background:var(--blue)}.month-day.outside{background:#fafbfd;color:#a4adba}.month-day .calendar-event{position:static;width:100%;height:auto!important;margin:4px 0;padding:5px 6px}.month-day .calendar-event span{display:none}.week-mobile{display:none}.lesson-fixed{display:flex;gap:22px;margin:0 0 22px 102px;padding:10px 12px;border-radius:7px;background:#f6f8fb;color:#728095;font-size:12px}.lesson-fixed strong{margin-left:5px;color:#435166}.lesson-readonly{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:20px}.lesson-readonly>div{padding:11px;border-radius:7px;background:#f5f8fc}.lesson-readonly span,.lesson-readonly strong{display:block}.lesson-readonly span{margin-bottom:5px;color:#8490a1;font-size:11px}.lesson-readonly strong{font-size:13px}

@media(max-width:700px){.lesson-toolbar>.toolbar{align-items:stretch}.lesson-toolbar .spacer{display:none}.view-switch{order:3;width:100%}.view-switch button{flex:1}.calendar-nav{margin-left:auto}.calendar-nav strong{min-width:0;font-size:11px}.week-desktop{display:none}.week-mobile{display:block;margin-top:14px}.mobile-week-strip{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.mobile-week-strip button{display:flex;align-items:center;flex-direction:column;gap:4px;border:0;padding:7px 2px;background:transparent;color:#718096;font-size:10px}.mobile-week-strip button strong{display:grid;width:28px;height:28px;place-items:center;border-radius:50%;font-size:13px}.mobile-agenda{margin-top:9px;border-top:1px solid var(--border);padding-top:12px}.mobile-agenda-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.mobile-agenda .calendar-event{position:static;width:100%;height:auto!important;margin-bottom:7px;padding:9px 10px}.month-day{min-height:78px;padding:4px}.month-day>strong{width:22px;height:22px}.month-day .calendar-event{padding:4px;border-left-width:2px}.month-day .calendar-event strong{font-size:9px}.month-weekdays span{padding:7px 1px;font-size:9px}.lesson-fixed{align-items:flex-start;flex-direction:column;gap:5px;margin-left:85px}.lesson-readonly{grid-template-columns:1fr 1fr}}

.attendance-overview-filters{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.drawer-footer{flex-wrap:wrap}
.attendance-overview-filters label{display:flex;align-items:center;gap:8px;font-size:13px}
.btn-group{display:inline-flex;border-radius:5px;overflow:hidden;border:1px solid #dfe5ee}
.btn-group button{border:0;border-right:1px solid #dfe5ee;border-radius:0;padding:6px 12px;background:white;font-size:12px}
.btn-group button:last-child{border-right:0}
.btn-group button:hover{background:#f1f5fa}
.matrix-container{overflow:auto;max-height:65vh;-webkit-overflow-scrolling:touch;border:1px solid var(--border);border-radius:8px;background:white;max-width:100%;position:relative}
.matrix-table{border-collapse:separate;border-spacing:0;width:100%;font-size:13px}
.matrix-table th,.matrix-table td{padding:9px 11px;border-bottom:1px solid var(--border);border-right:1px solid var(--border);white-space:nowrap}
.matrix-table th{background:#f8fafc;color:#475569;font-weight:600;text-align:center;position:sticky;top:0;z-index:2}
.matrix-table th.sticky-col{position:sticky;left:0;z-index:5;background:#f8fafc}
.matrix-table td.sticky-col{position:sticky;left:0;z-index:3;background:white}
.matrix-table tr:hover td.sticky-col{background:#f8fbff}
.matrix-table tr:hover td{background:#f8fbff}
.col-student{min-width:160px;text-align:left!important}
.col-class{min-width:100px}
.col-status{min-width:65px;text-align:center}
.col-stat{min-width:60px;text-align:center}
.lesson-header{min-width:120px;padding:4px!important;vertical-align:top}
.lesson-header-btn{display:flex;flex-direction:column;align-items:flex-start;text-align:left;gap:2px;border:0;padding:5px 7px;background:transparent;width:100%;height:100%;border-radius:4px}
.lesson-header-btn:hover{background:#eef4fe}
.lh-date{font-size:11px;color:#1e293b;font-weight:650}
.lh-class{font-size:11px;color:#475569}
.lh-title{font-size:12px;font-weight:600;color:var(--blue);max-width:110px;overflow:hidden;text-overflow:ellipsis}
.lh-teacher{font-size:11px;color:#64748b}
.att-cell{text-align:center}
.att-cell.empty .dash{color:#cbd5e1}
.att-badge{display:inline-flex;align-items:center;justify-content:center;gap:3px;padding:3px 6px;border-radius:4px;font-size:11px;font-weight:500;position:relative}
.att-badge.present{background:#eaf7f0;color:#19825b}
.att-badge.trial{background:#fff5df;color:#b77911}
.att-badge.absent{background:#fff0f2;color:#c92b43;font-weight:650}
.att-badge.unmarked{background:#f1f5f9;color:#64748b}
.temp-flag{font-style:normal;font-size:9px;background:#e08e00;color:white;border-radius:2px;padding:0 2px}
.remark-dot{width:5px;height:5px;background:#c92b43;border-radius:50%;display:inline-block}
.alert-pill{display:inline-block;font-size:10px;color:#c92b43;background:#ffe3e6;border:1px solid #fecdd3;padding:1px 4px;border-radius:3px;margin-top:3px}
.text-center{text-align:center!important}
.green-text{color:#19825b}
.red-text{color:#c92b43}
.date-attendance{min-width:260px;vertical-align:top;white-space:normal!important}
.date-lesson{display:flex;flex-direction:column;align-items:flex-start;gap:5px;width:100%;text-align:left;white-space:normal;margin-bottom:8px;background:#f8fbff}
.matrix-table .col-student{width:230px;min-width:230px;max-width:230px;white-space:normal}
.matrix-table tbody .col-student{vertical-align:top}
#att-overview-matrix{padding:0;text-align:left}
.student-attendance-list{display:flex;flex-direction:column;gap:16px}
.student-attendance{min-width:0;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:white}
.student-attendance-head{display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding:12px 14px;background:#f8fafc;border-bottom:1px solid var(--border)}
.student-attendance-head h3{font-size:14px;margin:0 0 5px}
.student-attendance-counts{display:flex;align-items:center;gap:6px;flex-wrap:wrap;flex:1}
.student-records-nav{display:flex;gap:6px;margin-left:auto}
.student-records-nav button{font-size:20px;line-height:1;padding:6px 12px}
.student-records-scroll{overflow-x:auto;max-width:100%;scrollbar-width:auto;scrollbar-color:#91a3ba #eef2f7;-webkit-overflow-scrolling:touch}
.student-records-table{width:max-content;min-width:0;border-collapse:separate;border-spacing:0;table-layout:fixed}
.student-records-table th,.student-records-table td{width:175px;min-width:175px;max-width:175px;padding:9px;border-right:1px solid var(--border);white-space:normal;overflow-wrap:anywhere;vertical-align:top;text-align:left}
.student-records-table th{background:#f8fbff;border-bottom:1px solid var(--border);font-size:12px}
.student-records-table th:last-child,.student-records-table td:last-child{border-right:0}
.student-record-detail{display:flex;flex-direction:column;align-items:flex-start;gap:5px;width:100%;height:100%;padding:5px;border:0;background:transparent;white-space:normal;text-align:left;font-size:12px;overflow-wrap:anywhere}
.student-record-detail:hover{background:#edf5ff}
.student-record-detail>span,.student-record-detail>strong{max-width:100%}
.student-records-empty{font-size:12px;margin:0;padding:15px}
@media(max-width:700px){.student-attendance-head{padding:10px;gap:8px}.student-attendance-counts{flex-basis:100%;order:3}.student-records-table th,.student-records-table td{width:160px;min-width:160px;max-width:160px}.student-records-nav button{padding:8px 13px}}
@media(max-width:700px){.matrix-table .col-student{width:125px;min-width:125px;max-width:125px}.date-attendance{width:190px;min-width:190px;max-width:190px;padding:7px}.date-lesson{padding:8px;font-size:12px;overflow-wrap:anywhere}.date-lesson>span{max-width:100%}.attendance-overview-filters label{flex-wrap:wrap}.attendance-overview-filters select{width:100%}}

/* Week events stay readable when several lessons occupy the same time slot. */
.calendar-event-preview{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.calendar-event-preview span{font-weight:500}.calendar-event-details{display:none}.week-day-column .calendar-event{display:grid;grid-template-columns:14px minmax(0,1fr);gap:6px;align-items:start;padding:5px 4px;transition:box-shadow .14s ease,transform .14s ease}.week-day-column .calendar-event-stacked{border-radius:6px;box-shadow:0 2px 7px #254b751c}.week-day-column .calendar-event-preview{width:14px;height:100%;line-height:14px;writing-mode:vertical-rl;text-orientation:mixed}.week-day-column .calendar-event-details{display:flex;min-width:0;flex-direction:column;gap:3px;overflow:hidden;border-left:1px solid #b8d5f2;padding-left:6px;font-size:10px;line-height:1.2;text-align:left;white-space:normal}.week-day-column .calendar-event:hover,.week-day-column .calendar-event:focus-visible{z-index:20!important;transform:translateY(-2px);box-shadow:0 12px 28px #173e6d30}.calendar-event-details>span{display:flex;gap:5px}.calendar-event-details b{min-width:22px;color:#58718d;font-weight:600}.calendar-event.not-held .calendar-event-details b{color:#a9273c}
@media(max-width:700px){.mobile-agenda .calendar-event-preview{white-space:normal}.mobile-agenda .calendar-event-details{display:flex;flex-wrap:wrap;gap:4px 12px;margin-top:6px;font-size:11px}.mobile-agenda .calendar-event-details>span{display:inline-flex}.mobile-agenda .calendar-event-details b{min-width:auto}.month-day .calendar-event-details{display:none}}