.ui-icon{flex:0 0 auto;display:block}.ui-select{position:relative;min-width:0;max-width:100%;font-size:16px}.ui-select .ui-select-trigger{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;min-width:160px;min-height:48px;padding:10px 12px 10px 14px;border:1px solid #c6d2dd;border-radius:10px;background:#fff;color:#15202b;font:inherit;font-size:16px;font-weight:500;line-height:1.35;text-align:left;white-space:nowrap;cursor:pointer;box-shadow:inset 0 1px 1px #15202b08}.ui-select .ui-select-trigger:hover:not(:disabled){background:#f8fbfe;border-color:#9fbfd7}.ui-select .ui-select-trigger:focus-visible{outline:3px solid #4fb0ea;outline-offset:2px}.ui-select .ui-select-trigger:disabled{opacity:.55;cursor:not-allowed;background:#f2f5f8}.ui-select .ui-select-trigger[aria-invalid=true]{border-color:#c8414f;box-shadow:0 0 0 1px #c8414f33}.ui-select-open .ui-select-trigger{border-color:#2fa2dd}.ui-select-value{overflow:hidden;text-overflow:ellipsis;min-width:0}.ui-select-placeholder{color:#74818d}.ui-select-chevron{color:#5d6b78;transition:transform .12s}.ui-select-open .ui-select-chevron{transform:rotate(180deg)}.ui-select input.ui-select-proxy{position:absolute;left:12px;bottom:0;width:1px;height:1px;min-width:0;min-height:0;opacity:0;pointer-events:none;border:0;padding:0;margin:0}.ui-select-error{display:block;margin-top:6px;font-size:14px;color:#a12f3f}.ui-select-list{position:absolute;z-index:60;left:0;top:calc(100% + 6px);min-width:100%;max-width:min(460px,calc(100vw - 24px));max-height:320px;overflow:auto;margin:0;padding:6px;list-style:none;background:#fff;border:1px solid #d3dce4;border-radius:12px;box-shadow:0 14px 36px #15202b26;outline:none}.ui-select-list.ui-select-up{top:auto;bottom:calc(100% + 6px)}.ui-select-option{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;padding:9px 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.management-dialog:not([open]){display:none}.portal-shell .management-dialog::backdrop{background:#15202b66}.portal-shell .portal-calendar-lesson .management-card-actions{justify-content:flex-start;gap:6px;font-size:14px}.portal-shell .portal-calendar-lesson .management-room-link,.portal-shell .portal-calendar-lesson button{min-height:36px;padding:4px 10px;font-size:14px}@media(max-width:760px){.portal-shell .management-card-actions{justify-content:flex-start}.portal-shell .management-actions{gap:8px}.portal-shell .management-actions button{max-width:100%}.portal-shell .management-dialog{padding:20px}.portal-shell .portal-calendar-lesson :is(.management-room-link,button){min-height:44px}}.portal-main.portal-main-wide:has(>.schedule){max-width:1280px;padding-bottom:20px}.schedule{--gutter:52px;--col-min:112px;--chrome:325px;--line:#e1e7ed;--half:#eff2f5;--blue:#2fa2dd;--blue-ink:#1570b0;--today:#2fa2dd0f;display:flex;flex-direction:column;gap:10px;min-width:0;max-width:100%;font-size:16px;color:#1d2a36}.schedule .management-lessons>.portal-toolbar{margin:0}.schedule .management-lessons>.portal-toolbar>button{min-height:40px;height:40px;padding:0 16px;font-size:14px}.schedule-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-width:0}.schedule-weeknav{display:inline-flex;align-items:center;gap:2px;box-sizing:border-box;height:40px;min-height:0;padding:0 2px;border:1px solid #dde4ea;border-radius:10px;background:#fff}.schedule .schedule-weeknav button{display:grid;place-items:center;box-sizing:border-box;width:34px;min-width:0;height:34px;min-height:0;padding:0;border:0;border-radius:8px;background:transparent;color:#2c3a47;box-shadow:none;cursor:pointer}.schedule .schedule-weeknav button:hover{background:#eef5fb}.schedule-prev{transform:rotate(90deg)}.schedule-next{transform:rotate(-90deg)}.schedule-range{min-width:104px;text-align:center;font-size:15px;font-variant-numeric:tabular-nums;white-space:nowrap}.schedule button.schedule-today{display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;height:40px;min-height:0;padding:0 14px;border:1px solid #dde4ea;border-radius:10px;background:#fff;color:#1d2a36;font:inherit;font-size:14px;font-weight:600;box-shadow:none;cursor:pointer}.schedule button.schedule-today:hover{background:#eef5fb}.schedule .schedule-weeknav button:focus-visible,.schedule button.schedule-today:focus-visible{outline:3px solid #4fb0ea;outline-offset:2px}.schedule-filter{width:280px;max-width:100%}.schedule .schedule-filter .ui-select-trigger{box-sizing:border-box;height:40px;min-height:0;padding:0 10px 0 12px;border-color:#dde4ea;border-radius:10px;font-size:14px}.schedule .schedule-filter.ui-select-open .ui-select-trigger{border-color:#2fa2dd}.schedule p.schedule-date{display:flex;align-items:center;gap:8px;margin:0;font-size:14px;font-weight:600;line-height:20px;color:#2c3a47}.schedule-date .ui-icon{color:#5d6b78}.schedule p.schedule-notice{margin:0;padding:8px 12px;border-radius:10px;background:#fff6e0;color:#6b4d00;font-size:14px}.schedule p.schedule-summary{margin:0;font-size:13px;line-height:18px}@media(min-width:1280px){.schedule:has(>.schedule-manage>.management-lessons>.portal-toolbar){--chrome:275px;display:grid;grid-template-columns:minmax(0,1fr);align-content:start}.schedule:has(>.schedule-manage>.management-lessons>.portal-toolbar)>.schedule-manage{grid-row:1;grid-column:1;min-width:0}.schedule:has(>.schedule-manage>.management-lessons>.portal-toolbar)>.schedule-toolbar{grid-row:1;grid-column:1;align-self:start;justify-self:start;max-width:calc(100% - 260px)}.schedule .management-lessons>.portal-toolbar{justify-content:flex-end;min-height:40px}.schedule .management-lessons>.portal-toolbar~*{margin-top:12px}}.schedule-panel{display:flex;flex-direction:column;min-width:0;max-width:100%;overflow:hidden;border-radius:12px;background:#fff;box-shadow:0 2px 10px #0000002e}.schedule-head-wrap{flex:none;overflow:hidden;scrollbar-gutter:stable;border-bottom:1px solid #d7dfe6;background:#fff}.schedule-head,.schedule-grid{display:grid;grid-template-columns:var(--gutter) repeat(7,minmax(var(--col-min),1fr));min-width:calc(var(--gutter) + 7 * var(--col-min))}.schedule-head{height:40px}.schedule-week-no{display:flex;align-items:center;justify-content:center;font-size:12px;color:#6b7885;white-space:nowrap}.schedule-day-head{display:flex;align-items:center;justify-content:center;gap:5px;border-left:1px solid var(--line);font-size:14px;color:#4a5866;white-space:nowrap}.schedule-day-head strong{font-size:14px;font-weight:650;color:#22303c}.schedule-day-head.is-today{background:#e6f3fb;color:var(--blue-ink)}.schedule-day-head.is-today strong{color:var(--blue-ink)}.schedule-day-full{display:none}.schedule-scroll{position:relative;flex:none;height:clamp(360px,calc(100dvh - var(--chrome)),1200px);overflow:auto;scrollbar-gutter:stable;overscroll-behavior:contain}.schedule-grid{position:relative;height:1440px}.schedule-gutter{position:relative}.schedule-hour{position:absolute;right:8px;transform:translateY(-50%);font-size:12px;line-height:1;color:#5f6c78;font-variant-numeric:tabular-nums;white-space:nowrap}.schedule-hour.is-first{transform:translateY(4px)}.schedule-hour.is-last{transform:translateY(calc(-100% - 4px))}.schedule-col{position:relative;min-width:0;border-left:1px solid var(--line);background-image:repeating-linear-gradient(to bottom,var(--line) 0 1px,transparent 1px 30px,var(--half) 30px 31px,transparent 31px 60px)}.schedule-col.is-today{background-color:var(--today)}.schedule button.schedule-slot{position:absolute;left:0;right:0;z-index:1;display:block;box-sizing:border-box;width:auto;min-width:0;height:15px;min-height:0;max-height:15px;margin:0;padding:0;border:0;border-radius:0;outline:0;background:transparent;box-shadow:none;font-size:0;line-height:0;cursor:pointer;appearance:none}.schedule button.schedule-slot:hover{border:0;background:#2fa2dd1c;box-shadow:none}.schedule button.schedule-slot:focus-visible{outline:2px solid var(--blue);outline-offset:-2px;background:#2fa2dd1f}.schedule button.schedule-slot.is-past{cursor:default}.schedule button.schedule-slot.is-past:hover{background:transparent}.schedule-drag{position:absolute;left:2px;right:2px;z-index:2;border:1px dashed var(--blue);border-radius:6px;background:#2fa2dd29;pointer-events:none}.schedule button.schedule-avail{position:absolute;left:0;right:0;z-index:3;display:flex;align-items:flex-start;justify-content:flex-start;box-sizing:border-box;width:auto;min-width:0;min-height:0;margin:0;padding:3px 6px;border:0;border-left:3px solid #47b98c;border-radius:0;background:#ddf3e8;color:#226c4c;font:inherit;font-size:12px;font-weight:500;line-height:1.25;text-align:left;box-shadow:none;cursor:pointer;overflow:hidden}.schedule button.schedule-avail:hover{background:#cdeedd}.schedule button.schedule-avail.is-past{border-left-color:#a9b8af;background:#eaf1ec;color:#5f6f66}.schedule button.schedule-avail:focus-visible{outline:2px solid #2b9a6f;outline-offset:-2px}.schedule button.schedule-lesson{--lesson-bg:#e7f3fc;--lesson-hover:#d8ecfa;--lesson-edge:var(--blue);--lesson-ink:#17324a;--lesson-meta:#3a5a76;container:lesson-card/inline-size;position:absolute;z-index:4;display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;box-sizing:border-box;min-width:0;min-height:0;margin:0;padding:3px 6px 2px;border:0;border-left:3px solid var(--lesson-edge);border-radius:6px;background:var(--lesson-bg);color:var(--lesson-ink);font:inherit;font-size:11px;font-weight:500;line-height:1.25;text-align:left;white-space:normal;cursor:pointer;overflow:hidden;box-shadow:0 1px 3px #15202b24;transition:none}.schedule button.schedule-lesson>*{display:block;flex:none;min-width:0;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.schedule button.schedule-lesson>.schedule-lesson-top{display:flex;align-items:center;gap:4px;overflow:visible}.schedule button.schedule-lesson 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button.schedule-lesson-scheduled.is-past{--lesson-bg:#eef3f7;--lesson-hover:#e3eaf0;--lesson-edge:#7f98ad;--lesson-ink:#22394d;--lesson-meta:#45596b}.schedule button.schedule-lesson-conducted{--lesson-bg:#e3f5ec;--lesson-hover:#d3efe1;--lesson-edge:#2e9e6e;--lesson-ink:#12392a;--lesson-meta:#255c43}.schedule button.schedule-lesson-absent{--lesson-bg:#fdeee6;--lesson-hover:#fbe1d4;--lesson-edge:#d0652e;--lesson-ink:#5a210a;--lesson-meta:#8a3a14;outline:1px dashed #d0652e;outline-offset:-1px}.schedule button.schedule-lesson-cancelled{--lesson-bg:#f3f4f6;--lesson-hover:#e9ecef;--lesson-edge:#9aa4ae;--lesson-ink:#2c3640;--lesson-meta:#4f5a65;box-shadow:none}.schedule-lesson-cancelled strong,.schedule-lesson-cancelled .schedule-lesson-time{text-decoration:line-through}.schedule button.schedule-lesson.is-short{flex-direction:row;align-items:center;gap:5px;padding-top:0;padding-bottom:0}.schedule button.schedule-lesson.is-short>*{flex:0 1 auto}.schedule 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7);height:2px;background:var(--blue-ink)}.schedule-now-today:before{content:"";position:absolute;left:-5px;top:-4px;width:10px;height:10px;border-radius:50%;background:var(--blue-ink)}.schedule-gutter-now{display:none;position:absolute;right:4px;z-index:1;margin-top:-9px;padding:0 2px 0 4px;background:#fff;font-size:12px;font-weight:650;line-height:18px;color:var(--blue-ink);font-variant-numeric:tabular-nums}.schedule-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}.schedule .schedule-days button{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;box-sizing:border-box;min-width:0;min-height:56px;margin:0;padding:3px 0 9px;border:1px solid #dde4ea;border-radius:12px;background:#fff;color:#4a5866;font:inherit;font-size:13px;font-weight:500;line-height:1.15;box-shadow:none;cursor:pointer;transition:none}.schedule .schedule-days button strong{font-size:17px;font-weight:650;color:#22303c}.schedule .schedule-days button.is-today{border-color:#9fcbe9;color:var(--blue-ink)}.schedule .schedule-days button.is-today strong{color:var(--blue-ink)}.schedule .schedule-days button.has-lessons:after{content:"";position:absolute;bottom:6px;left:50%;width:5px;height:5px;margin-left:-2.5px;border-radius:50%;background:var(--blue)}.schedule .schedule-days button:hover:not(:disabled):not([aria-pressed=true]){border-color:#9fcbe9;background:#eef5fb}.schedule .schedule-days button[aria-pressed=true]:not(:disabled){border-color:var(--blue-ink);background:var(--blue-ink);color:#fff}.schedule .schedule-days button[aria-pressed=true]:not(:disabled) strong{color:#fff}.schedule .schedule-days button[aria-pressed=true].has-lessons:after{background:#fff}.schedule .schedule-days button:focus-visible{outline:3px solid #4fb0ea;outline-offset:2px}.schedule-pop{position:fixed;z-index:80;display:flex;flex-direction:column;gap:14px;box-sizing:border-box;padding:18px;border-radius:14px;background:#fff;color:#1d2a36;font-size:16px;box-shadow:0 4px 15px #00000040}.schedule-pop:focus{outline:none}.schedule-pop h2{margin:0;font-size:20px;line-height:1.25;overflow-wrap:anywhere}.schedule-pop-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.schedule-pop-sub,.schedule-pop-time{margin:0;color:#4f5d6a}.schedule-pop-time{font-size:18px;font-weight:600;color:#1d2a36;font-variant-numeric:tabular-nums}.schedule-pop-times{display:grid;grid-template-columns:1fr 1fr;gap:10px}.schedule-pop-field{display:flex;flex-direction:column;gap:6px;min-width:0}.schedule-pop-field>span{font-size:15px;color:#4f5d6a}.schedule-pop-field .ui-select-trigger{min-width:0}.schedule-pop-field 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dd{margin:0;text-align:right;overflow-wrap:anywhere}.schedule-pop-id{font-size:14px;color:#5d6b78}.schedule-pop-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.schedule button.schedule-confirm{display:inline-flex;align-items:center;justify-content:center;flex:1 1 auto;min-height:48px;padding:0 18px;border:0;border-radius:12px;background:var(--blue);color:#fff;font:inherit;font-weight:650;box-shadow:none;cursor:pointer}.schedule button.schedule-confirm:hover:not(:disabled){background:#1f8fca}.schedule button.schedule-confirm:disabled{opacity:.55;cursor:not-allowed}.schedule button.schedule-confirm-danger{background:#c8414f}.schedule button.schedule-confirm-danger:hover:not(:disabled){background:#b23542}.schedule button.schedule-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 16px;border:1px solid #d3dce4;border-radius:12px;background:#fff;color:#33414e;font:inherit;font-weight:500;box-shadow:none;cursor:pointer}.schedule 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.school-pupil-lock[aria-pressed=true] .ToolIcon__icon{background:#fdf3e1;color:#7a4a00;box-shadow:inset 0 0 0 1px #ecd3a4}.band-actions>.band-retry{background:#fff1f0;border-color:#efc2bd;color:#a12a22}.band-actions>.band-retry:hover{background:#ffe5e2;border-color:#e3a39c}.paper-color{flex:0 0 auto;width:36px;height:36px;padding:3px;border:1px solid #cbd6e0;border-radius:9px;background:#fff;cursor:pointer}.paper-color:disabled{opacity:.4;cursor:default}.file-menu{position:relative;flex:0 0 auto}.file-menu-trigger .ui-icon{color:var(--muted);transition:transform .15s}.file-menu-trigger[aria-expanded=true]{background:var(--tint);border-color:var(--tint-line);color:var(--accent-ink)}.file-menu-trigger[aria-expanded=true] .ui-icon{transform:rotate(180deg)}.file-menu-list{position:absolute;top:calc(100% + 8px);right:0;z-index:30;min-width:224px;padding:6px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px #15202b29,0 2px 6px #15202b14}.file-menu-group{margin-top:6px;padding-top:6px;border-top:1px solid var(--line-soft)}.file-menu-list [role=menuitem]{display:flex;align-items:center;width:100%;min-height:38px;padding:0 12px;border:0;border-radius:8px;background:transparent;color:var(--ink);font-size:14px;font-weight:500;text-align:left}.file-menu-list [role=menuitem]:not(:disabled):is(:hover,:focus){background:var(--tint);color:var(--accent-ink)}.file-menu-list [role=menuitem]:focus-visible{outline:2px solid var(--focus);outline-offset:-2px}.school-properties{flex:0 0 auto;display:flex;flex-wrap:nowrap;align-items:center;min-height:36px}.school-properties>[role=group]{display:flex;align-items:center;gap:2px;flex:0 0 auto;padding:0 10px;border-left:1px solid var(--line-soft);transition:opacity .12s}.school-properties>[role=group]:first-of-type{padding-left:0;border-left:0}.school-properties>[role=group]:last-of-type{padding-right:0}@media(hover:hover){.school-properties>[data-cut]:not(:focus-within){opacity:0;pointer-events:none}}.school-properties-edge{position:sticky;z-index:1;flex:0 0 0;width:0;align-self:stretch}.school-properties-edge.before{left:0}.school-properties-edge.after{right:0}.school-properties-edge>span{position:absolute;top:0;bottom:0;width:32px;display:grid;place-items:center;color:var(--muted);cursor:pointer;opacity:0;pointer-events:none;transition:opacity .12s}.school-properties-edge.before>span{left:0;justify-items:start;background:linear-gradient(90deg,#fff 55%,#fff0)}.school-properties-edge.after>span{right:0;justify-items:end;background:linear-gradient(270deg,#fff 55%,#fff0)}.school-properties[data-before] .before>span,.school-properties[data-after] .after>span{opacity:1;pointer-events:auto}.school-properties-edge .ui-icon{box-sizing:content-box;padding:3px;border-radius:7px}.school-properties-edge.before .ui-icon{transform:rotate(90deg)}.school-properties-edge.after .ui-icon{transform:rotate(-90deg)}.school-properties-edge>span:hover .ui-icon{background:var(--tint);color:var(--accent-ink)}.school-properties-label{font-size:12px;color:var(--muted);margin-right:4px;white-space:nowrap}.school-properties button{display:inline-flex;align-items:center;justify-content:center;gap:4px;min-width:34px;min-height:36px;padding:0 8px;border-radius:8px;border-color:transparent;background:transparent;color:var(--ink-2);font-size:13px;font-weight:600;font-variant-numeric:tabular-nums}.school-properties button:not(:disabled):hover{background:#f1f8fd;border-color:var(--tint-line)}.school-properties button[aria-pressed=true]{background:var(--tint);border-color:#9fcbe9;color:var(--accent-ink)}.school-properties button:focus-visible{outline-offset:-3px}.school-properties kbd{font:inherit;font-size:11px;line-height:16px;color:var(--muted);padding:0 4px;border:1px solid var(--line);border-radius:4px}.school-properties button[aria-pressed=true] kbd{color:var(--accent-ink);border-color:var(--tint-line)}.school-properties[aria-disabled=true]{opacity:.65}@property --fade-start{syntax:"<length>";inherits:false;initial-value:0px}@property --fade-end{syntax:"<length>";inherits:false;initial-value:0px}@keyframes band-fade{0%{--fade-start:0px;--fade-end:28px}12%{--fade-start:28px}88%{--fade-end:28px}to{--fade-start:28px;--fade-end:0px}}.board-stage{position:relative;flex:1 1 auto;min-height:0;display:flex}.board-frame{flex:1;min-height:0;min-width:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;position:relative;background:#fff}.board-frame>.excalidraw{background:transparent!important}.paper-surface{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.board-footer{flex:0 0 auto;display:flex;align-items:center;gap:6px;min-height:16px;padding:0 6px;font-size:11px;line-height:16px;color:var(--muted);white-space:nowrap;overflow:hidden}.board-footer strong{color:var(--ink-2);font-weight:650}.notice{flex:0 0 auto;display:flex;align-items:center;gap:10px;border:1px solid #e4d9bc;border-radius:10px;padding:6px 12px;background:#fffaeb;font-size:13px}.notice p{margin:3px 0 0;color:#7a6845}.notice.error{background:#fff1f0;border-color:#f0d2d0;color:#a14e49}.notice button{margin-left:auto}.notice.locked{background:#eef6fc;border-color:#cfe4f3;color:#1e4e73}.boot-panel{margin:auto;display:flex;flex-direction:column;align-items:center;gap:14px;font-size:14px;color:#5f6c79}.boot-panel p{max-width:70ch;overflow-wrap:anywhere}.spinner{width:24px;height:24px;border:2px solid #dbe8f2;border-top-color:#239de3;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}@media(max-width:1180px){.board-band{flex-wrap:wrap;row-gap:4px}.band-scroll{display:contents}.band-lead{order:1}.band-actions{order:2;margin-left:auto}.band-end{order:3}.band-tools{order:4;flex:1 1 100%;justify-content:flex-start}}@media(max-width:900px){.band-lead{flex:1 1 0}.band-scroll{display:flex;order:3;flex:1 1 100%;gap:10px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;overscroll-behavior-x:contain}.band-scroll::-webkit-scrollbar{display:none}.band-actions{order:-1;margin-left:0}.band-end{order:2}.band-tools{order:0;flex:0 0 auto;overflow:visible}.school-properties-edge{display:none}@supports (animation-timeline:scroll()){.band-scroll{-webkit-mask-image:linear-gradient(90deg,#0000,#000 var(--fade-start),#000 calc(100% - var(--fade-end)),#0000);mask-image:linear-gradient(90deg,#0000,#000 var(--fade-start),#000 calc(100% - var(--fade-end)),#0000);animation:band-fade linear both;animation-timeline:scroll(self inline)}}}@media(max-width:650px){.school-app{padding:4px 6px 2px;gap:4px}.board-band{column-gap:6px;padding:4px;border-radius:10px}.board-home{width:44px;min-height:44px;padding:0;justify-content:center}.board-home span,.connection-text,.connection-sep{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.board-title{font-size:14px}.connection{padding-left:8px}.band-actions>:is(button,.button-link),.file-menu-trigger,.school-properties button{min-height:44px}.school-properties button{min-width:40px}.paper-color,.board-avatar{width:44px;height:44px}.board-frame{border-radius:8px}.notice{flex-wrap:wrap}}