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6px;font-size:.74rem;line-height:1.45;text-decoration:none;display:flex}.mcal-ev:hover{filter:brightness(.96)}.mcal-time{font-variant-numeric:tabular-nums;flex:none;font-weight:600}.mcal-who{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.mcal-ev.state-marked{background:var(--ok-bg);box-shadow:inset 2px 0 0 var(--ok-line);color:var(--ok-fg)}.mcal-ev.state-partial{background:var(--due-bg);box-shadow:inset 2px 0 0 var(--warn-line)}.mcal-ev.state-cancelled{background:var(--muted-bg);box-shadow:inset 2px 0 0 var(--line-strong);color:var(--ink-3);text-decoration:line-through}.mcal-more{cursor:pointer;font:600 .74rem/1.45 var(--font-body);color:var(--ink-2);background:0 0;border:0;border-radius:6px;align-self:flex-start;padding:1px 6px}.mcal-more:hover{background:var(--surface);color:var(--ink)}.tabs{border-radius:var(--r-pill);background:var(--surface);flex-wrap:wrap;gap:2px;margin-right:auto;padding:3px;display:inline-flex}.tab{border-radius:var(--r-pill);min-height:30px;font:500 var(--text-sm)/1 var(--font-body);color:var(--ink-2);cursor:pointer;transition:color .2s var(--ease), background-color .2s var(--ease);background:0 0;border:0;padding:0 13px}.tab:hover{color:var(--ink)}.tab.on{background:var(--raised);color:var(--ink);box-shadow:0 1px 2px #3c30241f, 0 0 0 1px var(--line);font-weight:600}.modal-backdrop{z-index:var(--z-modal);padding:12vh var(--gutter) var(--gutter);background:var(--scrim);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);animation:fade-in .2s var(--ease) both;justify-content:center;align-items:flex-start;display:flex;position:fixed;inset:0}.modal{width:min(460px,100%);box-shadow:var(--shadow-pop);animation:pop-in .3s var(--ease) both;border:0}@keyframes fade-in{0%{opacity:0}}@keyframes pop-in{0%{opacity:0;transform:translateY(8px)scale(.98)}}body.sheet-open{overflow:hidden}.sheet-root{z-index:var(--z-modal);position:fixed;inset:0}.sheet-scrim{background:var(--scrim);animation:fade-in .25s var(--ease) both;position:absolute;inset:0}.sheet{background:var(--bg);width:min(580px,100vw);box-shadow:-1px 0 0 var(--line), -24px 0 48px -24px #28201859;animation:sheet-in .38s var(--ease) both;outline:none;flex-direction:column;display:flex;position:absolute;top:0;bottom:0;right:0}@keyframes sheet-in{0%{opacity:0;transform:translate(32px)}}.sheet-bar{align-items:center;gap:var(--space-2);border-bottom:1px solid var(--line);flex:none;padding:12px 16px 12px 24px;display:flex}.sheet-kicker{color:var(--ink-3);font-size:var(--text-xs);letter-spacing:.06em;margin-right:auto;font-weight:600}.sheet-body{overscroll-behavior:contain;flex:1;padding:22px 24px 48px;overflow-y:auto}.lesson-sheet .lesson-title{letter-spacing:-.025em;font-size:1.45rem}.lesson-sheet .page-head{align-items:flex-start}.lesson-sheet .card{padding:var(--space-4)}.icon-btn{border-radius:var(--r-pill);width:36px;height:36px;color:var(--ink-2);cursor:pointer;transition:background-color .2s var(--ease);background:0 0;border:0;place-items:center;display:inline-grid}.icon-btn:hover{background:var(--surface);color:var(--ink)}.att-list{margin:0;padding:0;list-style:none}.att{border-top:1px solid var(--line);gap:10px;padding:14px 0;display:grid}.att:last-child{padding-bottom:2px}.att-head{flex-wrap:wrap;align-items:center;gap:6px 8px;display:flex}.att-name{margin-right:2px;font-weight:600;text-decoration:none}.att-name:hover{text-decoration:underline;-webkit-text-decoration-color:var(--tan);text-decoration-color:var(--tan)}.att-head .badge{margin-left:0}.att-note{font-size:var(--text-sm)}.att-left{font-variant-numeric:tabular-nums;margin-left:auto}.picker{width:min(100%,460px);position:relative}.picker-input{width:100%}.picker-list{z-index:5;background:var(--raised);max-height:320px;box-shadow:var(--shadow-pop), 0 0 0 1px var(--line);animation:pop-in .18s var(--ease) both;border-radius:12px;margin:0;padding:6px;list-style:none;position:absolute;top:calc(100% + 6px);left:0;right:0;overflow-y:auto}.picker-list li{cursor:pointer;border-radius:8px;align-items:baseline;gap:10px;padding:8px 10px;display:flex}.picker-list li.on{background:var(--surface)}.picker-name{color:var(--ink);white-space:nowrap;font-weight:550}.picker-meta{color:var(--ink-3);font-size:var(--text-sm);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.picker-list .picker-empty{color:var(--ink-2);cursor:default}.picker-multi{gap:var(--space-2)}.chip-x{border-radius:var(--r-pill);background:color-mix(in oklab, currentColor 18%, transparent);width:18px;height:18px;color:inherit;font:600 .9rem/1 var(--font-body);cursor:pointer;border:0;place-items:center;margin:0 -6px 0 0;padding:0;display:inline-grid}.chip-x:hover{background:color-mix(in oklab, currentColor 32%, transparent)}.paynow{gap:var(--space-5);flex-wrap:wrap;align-items:center;display:flex}.paynow-qr{width:168px;height:168px;box-shadow:0 0 0 1px var(--line);background:#fff;border-radius:12px;padding:8px}.paynow-qr svg{width:100%;height:100%;display:block}.error{color:var(--danger);font-size:var(--text-sm);font-weight:500}.success{color:var(--ok-fg);font-size:var(--text-sm);font-weight:500}.empty{color:var(--ink-2);padding:var(--space-5);text-align:center;background:repeating-linear-gradient(-45deg, transparent 0 8px, color-mix(in oklab, var(--surface) 55%, transparent) 8px 9px);box-shadow:inset 0 0 0 1px var(--line);border-radius:12px}.auth-card{width:min(100% - 2 * var(--gutter), 420px);background:var(--raised);box-shadow:var(--shadow-pop);gap:var(--space-4);animation:pop-in .4s var(--ease) both;border-radius:20px;flex-direction:column;margin:max(12vh,48px) auto 48px;padding:clamp(24px,5vw,36px);display:flex}.auth-card:before{content:"LessonKaki · Staff";color:var(--ink-3);font-size:var(--text-xs);letter-spacing:.06em;margin-bottom:4px;font-weight:600;display:block}.auth-card h1{font-size:1.75rem}.auth-card .btn{min-height:44px}.auth-card .field input{min-height:46px;font-size:1rem}.auth-card ol{margin:0;padding-left:1.2em}.auth-card ol>li::marker{color:var(--ink-3);font-weight:600}.auth-card img{box-shadow:0 0 0 1px var(--line);background:#fff;border-radius:12px;padding:8px}.secret-key{background:var(--surface);font-family:var(--font-mono);letter-spacing:.08em;word-break:break-all;-webkit-user-select:all;user-select:all;border-radius:8px;margin-top:6px;padding:8px 10px;display:block}@media (width<=1100px){.account-who{display:none}}@media (width<=860px){.topbar{flex-wrap:wrap;row-gap:10px}.nav{order:3;width:100%}}@media (width<=640px){.content{padding-top:var(--space-5)}.card{padding:var(--space-4)}.card>.table{margin:0 calc(-1 * var(--space-4));width:calc(100% + 2 * var(--space-4))}.table{display:block;overflow-x:auto}.table th,.table td{white-space:nowrap}.tile{padding:14px 16px 16px}.tile-value{font-size:1.5rem}.sheet-body{padding:18px 16px 40px}.mcal-day{min-height:76px;padding:4px 3px 6px}.mcal-ev{padding:1px 3px;font-size:.66rem}.mcal-who{display:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.form-grid .lesson-type{grid-column:span 2}.field-help{color:var(--ink-3);font-size:var(--text-xs);font-weight:400}.subject-row{gap:var(--space-3);padding:var(--space-4) 0;border-top:1px solid var(--line)}.subject-row:first-child{border-top:0;padding-top:0}.subject-row.is-archived{opacity:.6}.subject-row-head{gap:var(--space-3)}.subject-name{width:min(100%,320px);font-weight:600}.length-input{width:120px;min-height:var(--control-h-sm)!important;border-radius:var(--r-pill)!important}.lesson-types-preview{padding:var(--space-3) var(--space-4);background:var(--surface);font-size:var(--text-sm);border-radius:12px}.lesson-types-preview ul{margin:6px 0 0;padding-left:1.1em}@media (width<=640px){.form-grid .lesson-type{grid-column:1/-1}}.usual-length{width:min(100%,260px)}.cal-off,.mcal-off{cursor:pointer;text-align:left;color:var(--ink-2);font:inherit;background:repeating-linear-gradient(-45deg, var(--muted-bg) 0 6px, color-mix(in oklab, var(--muted-bg) 55%, transparent) 6px 12px);box-shadow:inset 3px 0 0 var(--ink-3);border:0}.cal-off{border-radius:8px;flex-wrap:wrap;align-content:flex-start;gap:0 4px;padding:4px 8px;font-size:.74rem;line-height:1.3;display:flex;position:absolute;left:4px;right:4px;overflow:hidden}.cal-off:hover,.mcal-off:hover,.cal-off strong{color:var(--ink)}.cal-off-note{color:var(--ink-3)}.mcal-off{box-shadow:inset 2px 0 0 var(--ink-3);border-radius:6px;padding:2px 6px;font-size:.72rem;font-weight:600;line-height:1.45}.cal-key-off{background:var(--muted-bg);box-shadow:inset 3px 0 0 var(--ink-3)}.capacity-field{width:min(100%,360px)}.conflict{background:var(--due-bg);color:var(--due-fg);box-shadow:inset 3px 0 0 var(--warn-line);font-size:var(--text-sm);border-radius:12px;padding:12px 16px}.conflict ul{margin:4px 0 0;padding-left:1.1em}.package-select{width:min(100%,420px);min-height:var(--control-h-sm)!important;font-size:var(--text-sm)!important}.package-picks{gap:6px;display:grid}.package-pick{color:var(--ink);flex-wrap:wrap;align-items:center;gap:12px;font-weight:500;display:flex}.package-pick>span{min-width:140px}.conflict-none{background:var(--ok-bg);color:var(--ok-fg);box-shadow:inset 3px 0 0 var(--ok-line)}.cal-holiday{color:var(--warn-fg);white-space:nowrap;text-overflow:ellipsis;flex-basis:100%;order:3;font-size:.68rem;font-weight:600;overflow:hidden}.cal-day-head{flex-wrap:wrap}.cal-closed{cursor:default;opacity:.85;border-radius:0;left:0;right:0}.mcal-holiday{color:var(--warn-fg);background:var(--warn-bg);white-space:nowrap;text-overflow:ellipsis;border-radius:6px;padding:1px 6px;font-size:.7rem;font-weight:600;overflow:hidden}.mcal-holiday.closed{color:var(--ink-2);background:repeating-linear-gradient(-45deg, var(--muted-bg) 0 6px, color-mix(in oklab, var(--muted-bg) 55%, transparent) 6px 12px)}.discount-row{flex-wrap:nowrap}.discount-row select{width:110px}.discount-row input{width:120px}.sale-total{font-size:1rem}.staff-note{background:var(--tan-soft);color:var(--ink);font-size:var(--text-sm);white-space:pre-wrap;border-radius:10px;max-width:60ch;margin-top:8px;padding:8px 12px}.att-notes{margin-top:0}.invoice-notes .row{justify-content:space-between}