.selector-widget{position:relative;z-index:1;width:100%;max-width:480px;margin:24px auto;padding:20px;font-family:var(--font);color:var(--text);display:flex;flex-direction:column;gap:18px;transition:box-shadow var(--transition),border-color var(--transition),transform var(--transition)}.selector-widget:hover{border-color:var(--border-hover)}.selector-step{display:flex;flex-direction:column;gap:10px;animation:selectorFadeIn .32s ease}.selector-step[hidden]{display:none}@keyframes selectorFadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.selector-label{font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-dim);padding-left:2px}.selector-row{position:relative;display:flex;align-items:center;gap:4px;background:#00000038;border:1px solid var(--border);border-radius:var(--radius-full);padding:5px;overflow:hidden}.selector-pill{position:absolute;top:5px;left:5px;height:calc(100% - 10px);width:0;background:var(--accent);border-radius:var(--radius-full);box-shadow:0 4px 14px var(--accent-glow);transition:transform .32s cubic-bezier(.4,0,.2,1),width .32s cubic-bezier(.4,0,.2,1),background-color var(--transition),opacity .2s ease;z-index:0;opacity:0;pointer-events:none}.selector-pill.visible{opacity:1}.selector-btn{position:relative;z-index:1;flex:1;padding:10px 14px;border:none;background:transparent;color:var(--text-muted);font-family:var(--font);font-size:15px;font-weight:600;border-radius:var(--radius-full);cursor:pointer;white-space:nowrap;transition:color .25s ease,transform .15s ease}.selector-btn:hover{color:var(--text)}.selector-btn.active{color:var(--bg-deep)}.selector-btn:active{transform:scale(.96)}.selector-summary{text-align:center;font-size:.9rem;color:var(--text-muted);min-height:1.2em;transition:opacity .2s ease}.selector-summary[hidden]{display:none}.selector-summary b{color:var(--text);font-weight:600}.selector-chip{display:flex;align-items:center;justify-content:center;gap:10px;align-self:center;background:var(--accent-soft);border:1px solid var(--border);border-radius:var(--radius-full);padding:8px 10px 8px 18px;font-weight:600;color:var(--text);animation:selectorFadeIn .3s ease}.selector-chip[hidden]{display:none}.selector-chip-edit{background:transparent;border:none;color:var(--text-muted);font-size:15px;width:28px;height:28px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background-color .15s ease,color .15s ease,transform .15s ease}.selector-chip-edit:hover{background-color:var(--accent);color:var(--bg-deep);transform:rotate(-15deg)}@media(max-width:480px){.selector-widget{padding:16px;margin:16px auto}.selector-btn{font-size:13px;padding:9px 6px}}

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[hidden],#mouse-glow,#particles-canvas,#snowflakes-fx,#leaves-fx{display:none!important}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,[role=button]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.schedule-empty{font-weight:600;line-height:1.4}.guest-fab-lang-code{font:700 12px/1 var(--font);letter-spacing:.04em;color:var(--accent)}.guest-fab.is-open .guest-fab-action:nth-child(1){transition-delay:.14s}.guest-fab.is-open .guest-fab-action:nth-child(2){transition-delay:.08s}.guest-fab.is-open .guest-fab-action:nth-child(3){transition-delay:.02s}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}body{--ls-sat: 70%;--ls-light: 55%;--ls-tint: 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.15s ease,color .15s ease}.teacher-link:hover{color:var(--accent);background:var(--accent-soft);text-decoration-color:currentColor}.teacher-link+.meta-sep+.teacher-link{margin-left:0}.teacher-name.is-vacancy{font-style:italic;color:var(--text-dim)}.meta-sep{color:var(--text-dim)}.room-badge{display:inline-flex;align-items:center;padding:1px 8px;border:1px solid var(--border);border-radius:var(--radius-full);background:var(--bg-card);color:var(--text-muted);font-size:11px;font-weight:600;white-space:nowrap}.week-range{position:relative;z-index:1;margin:-8px 0 6px;text-align:center;color:var(--text-muted);font-size:14px;font-weight:500;letter-spacing:.02em}.week-range:empty{display:none}.view-tabs{position:relative;z-index:1;display:flex;gap:4px;width:fit-content;max-width:100%;margin:20px auto 0;padding:4px;border:1px solid var(--border);border-radius:var(--radius-full);background:var(--bg-card);box-shadow:var(--shadow)}.view-tab{display:inline-flex;align-items:center;gap:6px;padding:9px 20px;border:0;border-radius:var(--radius-full);background:transparent;color:var(--text-muted);font:600 14px/1 var(--font);cursor:pointer;transition:background-color .2s ease,color .2s ease,box-shadow .2s ease}.view-tab:hover{color:var(--text)}.view-tab.is-active{background:var(--accent);color:#fff;box-shadow:var(--shadow)}.teacher-picker{display:flex;flex-direction:column;gap:10px}.teacher-search{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-card);color:var(--text);font:14px var(--font);outline:none;transition:border-color .15s ease,box-shadow .15s ease}.teacher-search:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.teacher-list{display:flex;flex-wrap:wrap;gap:6px;max-height:264px;overflow-y:auto;padding:2px;overscroll-behavior:contain}.teacher-option{display:inline-flex;align-items:center;gap:8px;padding:6px 6px 6px 12px;border:1px solid var(--border);border-radius:var(--radius-full);background:var(--bg-card);color:var(--text);font:500 13px/1.2 var(--font);cursor:pointer;transition:border-color .15s ease,background-color .15s ease,transform .15s ease}.teacher-option:hover{border-color:var(--border-hover);background:var(--bg-card-hover);transform:translateY(-1px)}.teacher-option.is-active{border-color:var(--accent);background:var(--accent-soft)}.teacher-option.is-idle{opacity:.6}.teacher-option-count{min-width:22px;padding:2px 7px;border-radius:var(--radius-full);background:var(--accent-soft);color:var(--accent);font-size:11px;font-weight:700;text-align:center}.teacher-list-note{width:100%;padding:12px 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8px;color:var(--text-dim);font-size:.78em;font-weight:600;letter-spacing:.02em;text-align:center;background:repeating-linear-gradient(135deg,transparent 0 7px,color-mix(in srgb,var(--text-dim) 12%,transparent) 7px 8px)}table.day-free{opacity:.55}.day-free-note{padding:16px 8px;text-align:center;color:var(--text-muted);font-size:14px}.overlap-badge{display:inline-block;margin-right:6px;color:var(--today);font-size:.85em;cursor:help}.inbox-bell{position:fixed;top:calc(max(6px,env(safe-area-inset-top)) + 52px);right:max(10px,env(safe-area-inset-right));z-index:99999;width:40px;height:40px;border:1px solid var(--border);border-radius:50%;background:var(--bg-card);color:var(--text);font-size:17px;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:border-color .15s ease,transform .15s ease,background-color .15s ease}.inbox-bell:hover{border-color:var(--border-hover);transform:scale(1.06)}.inbox-bell.is-open{background:var(--accent-soft);border-color:var(--accent)}.inbox-bell.has-unread{animation:inbox-ring 2.4s ease-in-out infinite}@keyframes inbox-ring{0%,92%,to{transform:rotate(0)}94%{transform:rotate(-12deg)}96%{transform:rotate(10deg)}98%{transform:rotate(-6deg)}}.inbox-bell-count{position:absolute;top:-3px;right:-3px;min-width:17px;height:17px;padding:0 4px;border-radius:var(--radius-full);background:var(--danger);color:#fff;font:700 10px/17px var(--font);text-align:center;box-shadow:0 0 0 2px var(--bg-card)}.inbox-panel{position:fixed;top:calc(max(6px,env(safe-area-inset-top)) + 96px);right:max(10px,env(safe-area-inset-right));z-index:99999;width:min(360px,calc(100vw - 24px));max-height:min(520px,70vh);overflow:hidden;display:flex;flex-direction:column;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-mid);box-shadow:var(--shadow-hover)}.inbox-panel-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border);color:var(--text);font-size:14px}.inbox-markall{border:0;background:transparent;color:var(--accent);font-size:12px;font-weight:600;cursor:pointer}.inbox-empty{padding:32px 16px;text-align:center;color:var(--text-muted);font-size:13px}.inbox-list{overflow-y:auto}.inbox-item{padding:12px 14px;border-bottom:1px solid var(--border);cursor:pointer;transition:background-color .15s ease}.inbox-item:last-child{border-bottom:none}.inbox-item:hover{background:var(--bg-card-hover)}.inbox-item.is-unread{background:var(--accent-soft)}.inbox-item.is-unread .inbox-item-title:after{content:"";display:inline-block;width:6px;height:6px;margin-left:6px;border-radius:50%;background:var(--accent);vertical-align:middle}.inbox-item-head{display:flex;align-items:center;gap:8px;margin-bottom:4px}.inbox-item-icon{font-size:15px}.inbox-item-title{font-weight:700;font-size:13.5px;color:var(--text)}.inbox-item-meta{font-size:11px;color:var(--text-dim);margin-bottom:4px}.inbox-item-body{margin:0 0 6px;font-size:12.5px;color:var(--text-muted);white-space:pre-wrap}.inbox-poll-options{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.inbox-poll-opt{padding:6px 12px;border:1px solid var(--border);border-radius:var(--radius-full);background:var(--bg-card);color:var(--text);font-size:12px;font-weight:600;cursor:pointer;transition:background-color .15s ease,border-color .15s ease}.inbox-poll-opt:hover{border-color:var(--accent);background:var(--accent-soft)}.inbox-invite-actions{display:flex;gap:8px;margin-top:6px}.inbox-invite-actions button{flex:1;padding:6px 10px;border-radius:var(--radius-full);font-size:12px;font-weight:700;cursor:pointer;transition:background-color .15s ease,border-color .15s ease}.inbox-invite-accept{border:1px solid var(--accent);background:var(--accent-soft);color:var(--text)}.inbox-invite-accept:hover{background:var(--accent)}.inbox-invite-decline{border:1px solid var(--border);background:transparent;color:var(--text-muted)}.inbox-invite-decline:hover{border-color:var(--text-dim);color:var(--text)}.inbox-poll-chosen{margin-top:4px;font-size:12px;font-weight:600;color:var(--current)}.inbox-poll-results{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-direction:column;gap:4px}.inbox-poll-results li{display:grid;grid-template-columns:minmax(60px,1fr) 2fr auto;align-items:center;gap:6px;font-size:11.5px;color:var(--text-muted)}.inbox-poll-results li.is-mine{color:var(--current);font-weight:700}.inbox-bar{height:6px;border-radius:3px;background:var(--bg-card);overflow:hidden}.inbox-bar span{display:block;height:100%;background:var(--accent)}@media(max-width:600px){.inbox-bell{top:calc(max(4px,env(safe-area-inset-top)) + 42px);right:max(6px,env(safe-area-inset-right));width:34px;height:34px;font-size:15px}.inbox-panel{top:calc(max(4px,env(safe-area-inset-top)) + 80px);right:max(6px,env(safe-area-inset-right))}}@media(prefers-reduced-motion:reduce){.inbox-bell.has-unread{animation:none}}.schedule-layout-toggle{display:flex;gap:6px;justify-content:center;margin:4px 0 14px}.layout-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:var(--radius-full);border:1px solid var(--border);background:var(--bg-card);color:var(--text-muted);font-size:13px;font-weight:600;cursor:pointer;transition:background-color .15s ease,color .15s ease,border-color .15s ease}.layout-btn:hover{border-color:var(--border-hover);color:var(--text)}.layout-btn.is-active{background:var(--accent-soft);border-color:var(--accent);color:var(--text)}.column.grid-wrap{grid-column:1 / -1;width:100%;max-width:100%}.schedule-grid-wrap{width:100%;overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--bg-card)}.schedule-grid-table{width:100%;min-width:720px;border-collapse:collapse;table-layout:fixed}.schedule-grid-table .grid-col-time{width:108px}.grid-corner{position:sticky;left:0;z-index:3;background:var(--bg-card)}.grid-day-header{position:sticky;top:0;z-index:2;padding:8px 6px;text-align:center;color:var(--text);background:var(--bg-card);border-bottom:1px solid var(--border);border-left:1px solid var(--border)}.grid-day-date{display:block;font-size:13px;font-weight:700}.grid-day-name{display:block;font-size:11px;font-weight:500;color:var(--text-muted)}.grid-header-row .grid-corner{top:0;border-bottom:1px solid var(--border)}.grid-time-cell{position:sticky;left:0;z-index:1;padding:8px;text-align:center;white-space:nowrap;background:var(--bg-card);border-top:1px solid var(--border);border-right:1px solid var(--border)}.grid-row-num{display:block;font-weight:700;font-size:13px;color:var(--text)}.grid-row-time{display:block;font-size:11px;color:var(--text-muted)}.grid-cell{vertical-align:top;height:64px;padding:4px;border-top:1px solid var(--border);border-left:1px solid var(--border);font-size:12.5px;line-height:1.35}.grid-lesson-card{height:100%;padding:8px;border-radius:var(--radius-sm);border:1px solid color-mix(in srgb,hsl(var(--lesson-hue) var(--ls-sat) var(--ls-light)) 32%,var(--border));background-color:color-mix(in srgb,hsl(var(--lesson-hue) var(--ls-sat) var(--ls-light)) 27%,var(--bg-card))}.grid-cell-box{display:flex;align-items:center;justify-content:center;height:100%;min-height:48px;border-radius:var(--radius-sm);border:1px dashed var(--border);color:var(--text-dim)}.grid-cell-group{margin-top:3px;font-size:11px;font-weight:700;color:var(--text-muted)}.grid-cell.is-editable{cursor:pointer;transition:background-color .15s ease}.grid-cell.is-editable:hover{background-color:var(--accent-soft)}.grid-add{display:inline-block;opacity:.4;font-size:15px}.grid-cell.is-editable:hover .grid-add{opacity:.9}.schedule-grid-table td.currentlesson{background-color:color-mix(in srgb,var(--current) 16%,transparent);box-shadow:inset 0 0 0 2px var(--current);border-radius:var(--radius-sm)}.schedule-grid-table td.next-pair{background-color:color-mix(in srgb,var(--today) 14%,transparent)}.schedule-grid-table th.day-today{outline:2px solid var(--current);outline-offset:-2px}.schedule-grid-table th.day-next{outline:2px solid var(--today);outline-offset:-2px}.grid-day-accordion{display:flex;flex-direction:column;gap:10px;width:100%}.grid-day-panel{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-card);overflow:hidden}.grid-day-summary{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;cursor:pointer;font-weight:700;list-style:none}.grid-day-summary::-webkit-details-marker{display:none}.grid-day-summary-date{color:var(--text);font-size:14px}.grid-day-summary-count{color:var(--text-muted);font-size:12px;font-weight:500}.grid-day-panel[open] .grid-day-summary{border-bottom:1px solid var(--border)}.grid-day-list{list-style:none;margin:0;padding:8px;display:flex;flex-direction:column;gap:6px}.grid-day-row{display:flex;align-items:stretch;gap:10px}.grid-day-row-time{flex:none;width:52px;padding-top:2px;text-align:right;border-radius:var(--radius-sm);transition:background-color .2s ease}.grid-day-row-time{background-color:var(--card-custom-bg, var(--th-bg));color:#fff}.grid-day-row .grid-lesson-card,.grid-day-row .grid-cell-box{flex:1;min-width:0}.grid-day-row.is-editable{cursor:pointer}.grid-day-empty{padding:18px 8px;text-align:center;color:var(--text-muted);font-size:13px}.grid-day-panel.day-today{outline:2px solid var(--current);outline-offset:-1px}.grid-day-panel.day-next{outline:2px solid var(--today);outline-offset:-1px}.grid-day-row.currentlesson .grid-lesson-card{background:color-mix(in srgb,var(--current) 16%,var(--bg-card));box-shadow:inset 0 0 0 2px var(--current)}.grid-day-row.next-pair .grid-lesson-card{background:color-mix(in srgb,var(--today) 14%,var(--bg-card))}.schedule-month-grid{display:flex;flex-direction:column;gap:22px;width:100%}.schedule-week-header{font-size:13px;font-weight:600;color:var(--text-muted);text-align:center;margin-bottom:8px}.schedule-week-section.week-current .schedule-week-header{color:var(--current)}.schedule-week-section.week-current .schedule-grid-wrap,.schedule-week-section.week-current .grid-day-accordion{outline:2px solid var(--current);outline-offset:3px;border-radius:var(--radius-lg)}.schedule-week-section.week-upcoming .schedule-week-header{color:var(--today)}.schedule-week-section.week-upcoming .schedule-grid-wrap,.schedule-week-section.week-upcoming .grid-day-accordion{outline:2px solid var(--today);outline-offset:3px;border-radius:var(--radius-lg)}@media(max-width:600px){.schedule-layout-toggle{margin-bottom:10px}.layout-btn{padding:5px 10px;font-size:12px}.schedule-grid-table{min-width:560px}.schedule-grid-table .grid-col-time{width:64px}.grid-day-header{padding:6px 4px}.grid-day-date{font-size:12px}.grid-day-name{font-size:9.5px}.grid-time-cell{padding:6px 4px}.grid-row-num{font-size:12px}.grid-row-time{font-size:9.5px}.grid-cell{padding:6px;font-size:11.5px}.grid-cell-group{font-size:10px}.room-badge{font-size:10px;padding:0 6px}}