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.mode-hint{text-align:center;color:var(--faint);pointer-events:none;font-size:12px;font-style:italic;position:absolute;bottom:14px;left:0;right:0}.equose-app .mathjax mjx-container{color:inherit}.equose-app .eq-live mjx-container{cursor:default}.equose-app .eq-live[data-mode=add] mjx-container{cursor:grab}.equose-app .eq-live.eq-dragging,.equose-app .eq-live.eq-dragging *{cursor:grabbing!important}.equose-app [class*=eqxt_],.equose-app [class*=eqxf_],.equose-app [class*=eqxc_],.equose-app [class*=eqxs_]{transition:background .12s var(--ease-soft);border-radius:6px;margin:-.06em -.1em;padding:.06em .1em}.equose-app .eq-live[data-mode=add] [class*=eqxt_]:hover{background:var(--hover-strong)}.equose-app .eq-live[data-mode=mul] [class*=eqxf_]:hover,.equose-app .eq-live[data-mode=mul] [class*=eqxc_]:hover,.equose-app .eq-live[data-mode=mul] [class*=eqxs_]:hover{background:var(--hover-strong);cursor:pointer}.equose-app .eqx-flash{animation:flash-pulse .9s var(--ease-soft)}@keyframes 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currentColor;transform:scale(1.1)}.equose-app .org-grid.cards{grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:12px;display:grid}.equose-app .org-card{border:1px solid var(--border);border-radius:var(--r-md);background:var(--panel-2);transition:border-color .15s, transform .2s var(--ease-pop);flex-direction:column;display:flex;overflow:hidden}.equose-app .org-card:hover{border-color:var(--faint);transform:translateY(-2px)}.equose-app .card-open{text-align:left;flex-direction:column;gap:22px;padding:14px 14px 8px;display:flex}.equose-app .card-title{align-items:center;gap:7px;font-size:14.5px;display:flex;overflow:hidden}.equose-app .solved-mini{color:#3fa860;background:#3fa86029;border-radius:50%;flex-shrink:0;padding:3px;display:inline-flex}.equose-app .card-updated{color:var(--faint);font-size:11.5px}.equose-app .card-controls{border-top:1px solid var(--border-soft);flex-direction:column;gap:8px;padding:8px 14px 12px;display:flex}.equose-app .dropdown{display:inline-flex;position:relative}.equose-app .dd-btn{background:var(--panel);color:var(--muted);border:1px solid var(--border);border-radius:var(--r-sm);align-items:center;gap:6px;padding:4px 9px;font-size:12px;transition:border-color .13s,color .13s;display:inline-flex}.equose-app .dd-btn:hover{border-color:var(--faint);color:var(--text)}.equose-app .dd-menu{max-height:240px;position:absolute;top:30px;left:0;overflow-y:auto}.equose-app .org-tools{align-items:center;gap:8px;display:inline-flex}.equose-app .view-toggle{border:1px solid var(--border);border-radius:var(--r-sm);gap:2px;padding:2px;display:inline-flex}.equose-app .view-toggle .icon-btn{border-radius:6px;width:26px;height:24px}.equose-app .view-toggle .icon-btn.on{background:var(--hover-strong);color:var(--text)}.equose-app .select-bar{background:var(--panel-2);border:1px solid var(--border);border-radius:var(--r-md);animation:menu-pop .18s var(--ease-pop);align-items:center;gap:10px;margin-bottom:12px;padding:8px 12px;display:flex}.equose-app .sel-count{color:var(--muted);margin-right:auto;font-size:13px}.equose-app .pill-btn.small.danger{background:var(--danger);border-color:var(--danger);color:#fff}.equose-app .sel-box{border:1.5px solid var(--faint);width:17px;height:17px;transition:background .12s, border-color .12s, transform .12s var(--ease-pop);border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.equose-app .sel-box:hover{border-color:var(--text)}.equose-app .sel-box.on{color:#fff;background:#4a86d8;border-color:#4a86d8}.equose-app .org-card.selected,.equose-app .org-row.selected{border-color:#4a86d8}.equose-app .org-list{flex-direction:column;display:flex}.equose-app .org-row{border-bottom:1px solid var(--border-soft);border-radius:var(--r-sm);cursor:pointer;border-left:1px solid #0000;align-items:center;gap:10px;padding:11px 10px;transition:background 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.org-card>.sel-box:not(.on){background:var(--panel)}.equose-app .card-desc{color:var(--faint);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;line-height:1.4;display:-webkit-box;overflow:hidden}.equose-app .card-open:has(.card-desc){gap:8px}.equose-app .org-card:has(.dd-menu){z-index:30;overflow:visible}.equose-app .dd-menu{z-index:50}.equose-app ::-webkit-scrollbar{width:8px;height:8px}.equose-app ::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.equose-app ::-webkit-scrollbar-thumb:hover{background:var(--faint)}.equose-app ::-webkit-scrollbar-track{background:0 0}.equose-app .eq-live [class*=eqxq]{cursor:context-menu}.equose-app .eq-live [class*=eqxq]:hover{background:#5a8fd82e}.equose-app .eqx-flash-blue{animation:flash-blue .9s var(--ease-soft)}@keyframes flash-blue{0%{background:#5a8fd84d;box-shadow:0 0 0 4px #5a8fd840}60%{background:#5a8fd82e;box-shadow:0 0 #0000}to{background:0 0}}.equose-app .eq-live [class*=eqxt_]{position:relative}.equose-app .eq-live .drag-ghost{opacity:.35}.drag-pill{background:var(--panel,#222);border:1px solid var(--border,#444);color:var(--text,#eee);white-space:nowrap;border-radius:999px;padding:4px 12px;font-family:Charter,Bitstream Charter,serif;font-size:18px;position:absolute;top:0;left:-9999px}.equose-app .eq-live .drop-before:before,.equose-app .eq-live .drop-after:after{content:"";width:2px;animation:caret-in .15s var(--ease-soft);background:#5a8fd8;border-radius:2px;position:absolute;top:-.1em;bottom:-.1em}.equose-app .eq-live .drop-before:before{left:-3px}.equose-app .eq-live .drop-after:after{right:-3px}@keyframes caret-in{0%{opacity:0;transform:scaleY(.4)}}.equose-app .goal-marker{background:#e6c34a;border-radius:999px;width:7px;height:7px;margin-right:32px;position:absolute;top:50%;right:100%;transform:translateY(-50%);box-shadow:0 0 0 3px #e6c34a2e}.equose-app .goals-panel{z-index:5;flex-direction:column;gap:6px;max-width:40%;display:flex;position:absolute;top:12px;left:12px}.equose-app .goal-pill{border:1px solid var(--border-soft);background:var(--panel);color:var(--muted);text-align:left;max-width:240px;transition:background .13s var(--ease-soft), color .13s, border-radius .18s;border-radius:14px;flex-wrap:wrap;align-items:center;gap:6px;padding:5px 12px;font-size:12px;display:flex;position:relative}.equose-app .goal-pill:hover{background:var(--panel-2);color:var(--text)}.equose-app .goal-dot{background:#e6c34a;border-radius:999px;flex-shrink:0;width:7px;height:7px}.equose-app .goal-label{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.equose-app .goal-preview{opacity:0;white-space:nowrap;max-height:0;transition:max-height .2s var(--ease-soft), opacity .15s, margin-top .2s, padding-top .2s;border-top:1px solid #0000;flex-basis:100%;font-size:15px;overflow:hidden}.equose-app .goal-pill:hover .goal-preview{opacity:1;border-top-color:var(--border-soft);max-height:44px;margin-top:2px;padding-top:6px}.equose-app .ctx-menu{z-index:40}.equose-app .amount-pop{z-index:40;width:200px;padding:10px}.equose-app .amount-label{color:var(--muted);margin-bottom:6px;font-size:12px}.equose-app .amount-input{width:100%;font-size:14px}.equose-app .amount-input.shake{border-color:var(--danger);animation:.4s shake}@media (max-width:720px){.equose-app .app,.equose-app .app.sb-collapsed{grid-template-columns:1fr}.equose-app .board-head,.equose-app .sb-collapsed .board-head{flex-wrap:wrap;row-gap:8px;padding:14px 12px 8px 56px;display:flex}.equose-app .mode-hint{bottom:64px;left:12px;right:12px}}
@font-face{font-family:P22 Mackinac Pro;src:url(/fonts/P22MackinacPro-Book.otf)format("opentype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:P22 Mackinac Pro;src:url(/fonts/P22MackinacPro-BookItalic.otf)format("opentype");font-weight:400;font-style:italic;font-display:swap}@font-face{font-family:P22 Mackinac Pro;src:url(/fonts/P22MackinacPro-Medium.otf)format("opentype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:P22 Mackinac Pro;src:url(/fonts/P22MackinacPro-MedItalic.otf)format("opentype");font-weight:500;font-style:italic;font-display:swap}@font-face{font-family:P22 Mackinac Pro;src:url(/fonts/P22MackinacPro-Bold.otf)format("opentype");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:P22 Mackinac Pro;src:url(/fonts/P22MackinacPro-BoldItalic.otf)format("opentype");font-weight:700;font-style:italic;font-display:swap}@font-face{font-family:P22 Mackinac 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.lubben-app{--bg:#faf9f4;--bg-deep:#f3f1e8;--panel:#fdfcf8;--panel-2:#f1efe4;--border:#e4e0d1;--border-soft:#ebe8dc;--text:#37332a;--muted:#8a8577;--faint:#b3ae9f;--accent:#c96442;--accent-soft:#c9644221;--danger:#c94a3f;--danger-soft:#c94a3f1f;--hover:#483e260f;--hover-strong:#483e261a;--shadow:0 8px 30px #5a503724;--overlay:#3c362866;--fn-paren:#33322e;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}.lubben-app,.lubben-app *{box-sizing:border-box;margin:0;padding:0}.lubben-app,.lubben-app{height:100%}.lubben-app{font-family:var(--font-ui);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;transition:background .3s var(--ease-soft), color .3s var(--ease-soft);-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;font-size:14px;line-height:1.45}.lubben-app input,.lubben-app textarea{-webkit-user-select:text;user-select:text}.lubben-app img,.lubben-app a{-webkit-user-drag:none}.lubben-app button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none}.lubben-app button:disabled{cursor:default;opacity:.45}.lubben-app input,.lubben-app textarea{font:inherit;color:inherit}.lubben-app .math,.lubben-app .math input{font-family:var(--font-math)}.lubben-app .app{height:100vh;transition:grid-template-columns .3s var(--ease-soft);grid-template-columns:290px 1fr;display:grid;overflow:hidden}.lubben-app .app.sb-collapsed{grid-template-columns:0 1fr}.lubben-app .app.replay-mode{display:block;overflow-y:auto}.lubben-app .main{flex-direction:column;min-width:0;height:100vh;display:flex}.lubben-app .sidebar{min-width:0;padding:12px 0 12px 12px;overflow:hidden}.lubben-app .logo-mark{color:var(--accent);justify-content:center;align-items:center;line-height:1;display:inline-flex}.lubben-app .new-btn{border-radius:var(--r-md);color:var(--accent);transition:background .15s var(--ease-soft), transform .15s var(--ease-soft);align-items:center;gap:8px;margin:0 4px 8px;padding:8px 12px;font-size:14px;display:flex}.lubben-app .new-btn svg{transition:transform .35s var(--ease-pop)}.lubben-app .icon-btn svg{transition:transform .2s var(--ease-pop)}.lubben-app .icon-btn:hover svg{transform:scale(1.12)}.lubben-app .pill-btn{border:1px solid var(--border);background:var(--panel);transition:background .15s, transform .15s var(--ease-soft), border-color .15s;border-radius:999px;align-items:center;gap:6px;padding:6px 13px;font-size:13px;display:inline-flex}.lubben-app .pill-btn:hover{background:var(--panel-2)}.lubben-app .pill-btn:active{transform:scale(.96)}.lubben-app .pill-btn.accent{background:var(--accent);border-color:var(--accent);color:#fff}.lubben-app .pill-btn.accent:hover{filter:brightness(1.07)}.lubben-app .pill-btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}.lubben-app .pill-btn.light{background:var(--text);border-color:var(--text);color:var(--bg)}.lubben-app .pick{transition:background .12s var(--ease-soft);border-radius:6px}.lubben-app .pick:hover{background:var(--hover-strong)}.lubben-app .overlay{background:var(--overlay);z-index:100;animation:fade-in .18s var(--ease-soft);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.lubben-app .modal{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-lg);width:min(560px,100vw - 48px);box-shadow:var(--shadow);animation:modal-pop .22s var(--ease-pop);padding:24px}.lubben-app .modal-head{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.lubben-app .modal-head h2{font-size:21px;font-weight:600}.lubben-app .modal-sub{color:var(--muted);margin-bottom:14px;font-size:13.5px}.lubben-app .field-label{color:var(--text);margin:12px 0 6px;font-size:13px;display:block}.lubben-app .text-input{background:var(--panel-2);border:1px solid var(--border);border-radius:var(--r-md);outline:none;width:100%;padding:10px 12px;font-size:14px;transition:border-color .15s,box-shadow .15s}.lubben-app .text-input:focus{border-color:#6a9bd8;box-shadow:0 0 0 1px #6a9bd8}.lubben-app .text-input.area{resize:vertical;min-height:120px}.lubben-app .modal-actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}.lubben-app .share-row{gap:10px;display:flex}.lubben-app .share-row .text-input{color:var(--muted);flex:1;font-size:12.5px}.lubben-app .board{flex-direction:column;flex:1;min-height:0;display:flex}.lubben-app .board-head{grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;padding:14px 18px 10px;display:grid}.lubben-app .sb-collapsed .board-head{padding-left:56px}.lubben-app .bh-left{align-items:center;gap:8px;min-width:0;display:flex}.lubben-app .board-title{text-overflow:ellipsis;white-space:nowrap;max-width:100%;color:var(--muted);padding:5px 9px;font-size:14.5px;overflow:hidden}.lubben-app .board-title:hover{color:var(--text)}.lubben-app .bh-right{justify-content:flex-end;align-items:center;gap:8px;display:flex;position:relative}.lubben-app .advwrap{position:relative}.lubben-app .adv-menu{position:absolute;top:36px;right:0}.lubben-app .bh-center{justify-content:center;display:flex}.lubben-app .modes{background:var(--panel);border:1px solid var(--border);border-radius:999px;align-items:center;gap:2px;padding:3px;display:flex;position:relative}.lubben-app .mode-btn{z-index:1;width:40px;height:32px;color:var(--muted);transition:color .18s, transform .15s var(--ease-soft);font-size:17px;font-family:var(--font-math);border-radius:999px;position:relative}.lubben-app .mode-btn:hover{color:var(--text)}.lubben-app .mode-btn:active{transform:scale(.93)}.lubben-app .mode-btn.on{color:var(--text)}.lubben-app .mode-thumb{background:var(--hover-strong);width:40px;height:32px;transition:transform .22s var(--ease-pop);border-radius:999px;position:absolute;top:3px;left:3px}.lubben-app .mode-thumb.mul{transform:translate(42px)}.lubben-app .mode-sep{background:var(--border);width:1px;height:18px;margin:0 4px}.lubben-app .fbtn i{font-size:18px;font-style:italic}.lubben-app .fbtn.on{background:var(--hover-strong)}.lubben-app .fwrap{display:inline-flex;position:relative}.lubben-app .fmenu{grid-template-columns:repeat(4,44px);gap:4px;min-width:0;padding:6px;display:grid;position:absolute;top:42px;left:50%;transform:translate(-50%)}@keyframes menu-pop-center{0%{opacity:0;transform:translate(-50%)translateY(-5px)scale(.96)}}.lubben-app .fmenu{animation:menu-pop-center .16s var(--ease-pop)}.lubben-app .fitem{border-radius:var(--r-sm);height:40px;transition:background .12s, transform .12s var(--ease-soft);font-size:16px}.lubben-app .fitem:hover:not(:disabled){background:var(--hover-strong)}.lubben-app .fitem:active{transform:scale(.9)}.lubben-app .stage{flex:1;min-height:0;position:relative;overflow:hidden}.lubben-app .flow{transition:transform .45s var(--ease-soft);will-change:transform;flex-direction:column;align-items:center;display:flex;position:absolute;top:0;left:0;right:0}.lubben-app .step{width:100%;animation:step-in .35s var(--ease-pop);flex-direction:column;align-items:center;padding:20px 0;display:flex}@keyframes step-in{0%{opacity:0;transform:translateY(16px)scale(.98)}}.lubben-app .step-row{justify-content:center;align-items:center;width:100%;display:flex;position:relative}.lubben-app .step-eq-wrap{align-items:center;display:inline-flex;position:relative}.lubben-app .step-eq{border-radius:var(--r-md);transition:font-size .3s var(--ease-soft), opacity .25s;padding:6px 14px;font-size:17px}.lubben-app .step.faded .step-eq{color:var(--muted);opacity:.7}.lubben-app .step.active .step-eq{font-size:31px}.lubben-app button.step-eq{line-height:inherit}.lubben-app .step-action{color:var(--faint);margin-bottom:6px;font-size:12px;font-style:italic}.lubben-app .branch-dot{background:var(--accent-soft);min-width:19px;height:19px;color:var(--accent);transition:transform .15s var(--ease-pop), background .15s;border-radius:999px;margin-right:10px;padding:0 5px;font-size:11px;line-height:19px;position:absolute;top:50%;right:100%;transform:translateY(-50%)}.lubben-app .branch-dot:hover{background:var(--accent);color:#fff;transform:translateY(-50%)scale(1.25)}.lubben-app .row-sibs{flex-direction:column;gap:6px;display:flex;position:absolute}.lubben-app .row-sibs.left{align-items:flex-end;left:8px;right:calc(50% + 180px)}.lubben-app .row-sibs.right{align-items:flex-start;left:calc(50% + 180px);right:8px}.lubben-app .sib-peek{border-radius:var(--r-md);max-width:100%;color:var(--faint);white-space:nowrap;opacity:.65;transition:opacity .15s, background .15s, transform .2s var(--ease-pop);animation:fade-in .3s var(--ease-soft);padding:5px 12px;font-size:14px;overflow:hidden}.lubben-app .sib-peek:hover{opacity:1;background:var(--hover);color:var(--muted);transform:scale(1.05)}.lubben-app .split-arrows{color:var(--faint);animation:fade-in .25s var(--ease-soft);align-items:center;gap:6px;margin-top:8px;font-size:12px;display:flex}.lubben-app .mode-hint{text-align:center;color:var(--faint);pointer-events:none;font-size:12px;font-style:italic;position:absolute;bottom:14px;left:0;right:0}.lubben-app .mathjax mjx-container{color:inherit}.lubben-app .eq-live mjx-container{cursor:default}.lubben-app [class*=eqxt_],.lubben-app [class*=eqxf_],.lubben-app [class*=eqxc_],.lubben-app [class*=eqxs_]{transition:background .12s var(--ease-soft);border-radius:6px;margin:-.06em -.1em;padding:.06em .1em}.lubben-app .eq-live[data-mode=add] [class*=eqxt_]:hover{background:var(--hover-strong);cursor:grab}.lubben-app .eq-live[data-mode=add] [class*=eqxt_]:active{cursor:grabbing}.lubben-app .eq-live[data-mode=mul] [class*=eqxf_]:hover,.lubben-app .eq-live[data-mode=mul] [class*=eqxc_]:hover,.lubben-app .eq-live[data-mode=mul] [class*=eqxs_]:hover{background:var(--hover-strong);cursor:pointer}.lubben-app .eqx-flash{animation:flash-pulse .9s var(--ease-soft)}@keyframes flash-pulse{0%{background:var(--accent-soft);box-shadow:0 0 0 4px var(--accent-soft)}60%{background:var(--accent-soft);box-shadow:0 0 #0000}to{background:0 0}}.lubben-app .welcome{flex:1;justify-content:center;align-items:center;display:flex}.lubben-app .composer-zone{flex-direction:column;flex:1;justify-content:center;align-items:center;width:100%;padding:0 24px 10vh;display:flex}.lubben-app .composer-zone.hero{padding-bottom:12vh}.lubben-app .hero-title{animation:step-in .5s var(--ease-pop);align-items:center;gap:12px;margin-bottom:30px;font-size:34px;font-weight:500;display:flex}.lubben-app .hero-mark{animation:hero-spin .9s var(--ease-pop);font-size:30px}@keyframes hero-spin{0%{transform:rotate(-180deg)scale(0)}}.lubben-app .composer{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-lg);width:min(640px,100%);box-shadow:var(--shadow);align-items:center;padding:6px 6px 6px 18px;transition:border-color .2s,box-shadow .2s;display:flex}.lubben-app .composer:focus-within{border-color:var(--accent)}.lubben-app .composer.error{border-color:var(--danger)}.lubben-app .composer.shake{animation:.4s shake}@keyframes shake{20%{transform:translate(-7px)}40%{transform:translate(6px)}60%{transform:translate(-4px)}80%{transform:translate(3px)}}.lubben-app .composer-input{background:0 0;border:none;outline:none;flex:1;padding:10px 0;font-size:19px}.lubben-app .composer-input::placeholder{color:var(--faint)}.lubben-app .send-btn{background:var(--accent);color:#fff;width:32px;height:32px;transition:transform .15s var(--ease-pop), filter .15s;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:17px;line-height:1;display:inline-flex}.lubben-app .send-btn:hover{filter:brightness(1.08);transform:scale(1.05)}.lubben-app .send-btn:active{transform:scale(.92)}.lubben-app .composer-help{color:var(--faint);min-height:18px;margin-top:12px;font-size:12.5px;transition:color .2s}.lubben-app .composer-help.is-error{color:var(--danger)}.lubben-app .replay{flex-direction:column;align-items:center;min-height:100vh;padding:40px 24px 80px;display:flex}.lubben-app .replay-head{align-items:center;gap:8px;margin-bottom:26px;font-size:16px;display:flex}.lubben-app .replay-tag{color:var(--muted);border:1px solid var(--border);border-radius:999px;margin-left:8px;padding:2px 10px;font-size:11.5px}.lubben-app .replay-title{text-align:center;margin-bottom:30px;font-size:26px;font-weight:500}.lubben-app .replay-steps{flex-direction:column;align-items:center;width:min(720px,100%);display:flex}.lubben-app .replay-steps .step.active .step-eq{font-size:30px}.lubben-app .replay-controls{align-items:center;gap:14px;min-height:36px;margin-top:30px;display:flex}.lubben-app .replay-progress{gap:6px;display:flex}.lubben-app .dot{background:var(--border);width:7px;height:7px;transition:background .3s, transform .3s var(--ease-pop);border-radius:50%}.lubben-app .dot.on{background:var(--accent);transform:scale(1.15)}.lubben-app .replay-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-lg);margin-top:20vh;padding:30px}.lubben-app .organizer-btn{color:var(--muted)}.lubben-app .organizer-btn:hover{background:var(--hover);color:var(--text)}.lubben-app .organizer-btn:hover svg{transform:none}.lubben-app .board-group{border-radius:var(--r-sm);border:1px dashed #0000;margin-bottom:2px;transition:border-color .15s,background .15s}.lubben-app .board-group.drop-hint{border-color:var(--accent);background:var(--accent-soft)}.lubben-app .folder-head{text-align:left;border-radius:var(--r-sm);align-items:center;gap:6px;width:100%;display:flex}.lubben-app .folder-head:hover{color:var(--muted)}.lubben-app .fold-chev{opacity:.6;transition:transform .2s var(--ease-pop)}.lubben-app 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var(--border);border-radius:var(--r-md);background:var(--panel-2);transition:background .13s, border-color .13s, transform .15s var(--ease-pop);align-items:center;gap:7px;padding:7px 12px;font-size:13px;display:inline-flex}.lubben-app .org-chip:hover{border-color:var(--faint)}.lubben-app .org-chip.on{border-color:var(--accent);background:var(--accent-soft)}.lubben-app .org-chip.coll{padding:4px 8px 4px 12px}.lubben-app .chip-main{align-items:center;gap:7px;font-size:13px;display:inline-flex}.lubben-app .chip-count{color:var(--faint);background:var(--hover);border-radius:999px;padding:1px 7px;font-size:11px}.lubben-app .coll-dot{border-radius:50%;flex-shrink:0;width:9px;height:9px}.lubben-app .swatches{border-left:1px solid var(--border);gap:4px;margin-left:10px;padding-left:10px;display:inline-flex}.lubben-app .swatches.big{border:none;gap:8px;margin:4px 0 0;padding:0;display:flex}.lubben-app .swatch{opacity:.55;width:14px;height:14px;transition:transform .15s var(--ease-pop), opacity .15s, box-shadow .15s;border-radius:50%}.lubben-app .swatches.big .swatch{width:22px;height:22px}.lubben-app .swatch:hover{opacity:1;transform:scale(1.2)}.lubben-app .swatch.on{opacity:1;box-shadow:0 0 0 2px var(--panel), 0 0 0 3.5px currentColor;transform:scale(1.1)}.lubben-app .org-grid.cards{grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:12px;display:grid}.lubben-app .org-card{border:1px solid var(--border);border-radius:var(--r-md);background:var(--panel-2);transition:border-color .15s, transform .2s var(--ease-pop);flex-direction:column;display:flex;overflow:hidden}.lubben-app .org-card:hover{border-color:var(--faint);transform:translateY(-2px)}.lubben-app .card-open{text-align:left;flex-direction:column;gap:22px;padding:14px 14px 8px;display:flex}.lubben-app .card-title{align-items:center;gap:7px;font-size:14.5px;display:flex;overflow:hidden}.lubben-app 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.35s var(--ease-pop) 50ms backwards;flex-shrink:0;align-items:center;gap:6px;margin-top:12px;padding:0 2px;display:flex;overflow:auto hidden}.lubben-app .sv-strip::-webkit-scrollbar{display:none}.lubben-app .sv-chip{border:1px solid var(--border);background:var(--panel);color:#e0655a;min-width:30px;height:28px;transition:background .13s, border-color .13s, transform .15s var(--ease-pop);border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;padding:0 9px;font-size:14px;line-height:1;display:inline-flex}.lubben-app .sv-chip:hover{border-color:#e0655a}.lubben-app .sv-chip:active{transform:scale(.92)}.lubben-app .sv-chip.on{background:#e0655a29;border-color:#e0655a}.lubben-app .sv-chip.const{color:#3fa860}.lubben-app .sv-chip.const:hover{border-color:#3fa860}.lubben-app .sv-chip.const.on{background:#3fa86029;border-color:#3fa860}.lubben-app .sv-none{color:var(--faint);padding:0 6px;font-size:12.5px}.lubben-app .sv-results{flex-direction:column;align-items:center;gap:14px;width:min(680px,100%);margin-top:26px;display:flex}.lubben-app .sv-count{width:100%;color:var(--faint);letter-spacing:.04em;font-size:11.5px}.lubben-app .sv-hint{color:var(--faint);text-align:center;margin-top:3vh;font-size:13px}.lubben-app .sb-rotor{justify-content:space-between;align-items:center;padding-right:4px;display:flex}.lubben-app .sb-rotor-label{animation:sb-list-in .2s var(--ease-pop)}.lubben-app .sb-swap{width:24px;height:24px;color:var(--faint)}.lubben-app .sb-swap:hover{color:var(--accent)}.lubben-app .sb-swap svg{transition:transform .35s var(--ease-pop)}.lubben-app .sb-list-swap{animation:sb-list-in .2s var(--ease-pop)}@keyframes sb-list-in{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}.lubben-app .ws-btn-row{align-items:center;margin-bottom:8px;display:flex;position:relative}.lubben-app .ws-btn{flex:1;min-width:0;margin:0 4px}.lubben-app .ws-btn-label{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.lubben-app .ws-btn-dot{border-radius:50%;flex-shrink:0;width:11px;height:11px;margin:0 2px;display:inline-block}.lubben-app .ws-zoom{width:26px;height:26px;color:var(--faint);animation:fade-in .2s var(--ease-soft);flex-shrink:0;margin-right:8px}.lubben-app .ws-zoom:hover{color:var(--accent)}.lubben-app .ws-menu{z-index:35;max-height:320px;position:absolute;top:36px;left:8px;overflow-y:auto}.lubben-app .ws-eq{content-visibility:auto;contain-intrinsic-size:auto 110px}.lubben-app .org-coll{cursor:pointer;font:inherit;color:inherit;text-align:left;background:0 0;border:none;align-items:center;gap:6px;width:100%;padding:0;display:flex}.lubben-app .org-coll .org-coll-chev{transition:transform .15s;transform:rotate(90deg)}.lubben-app .org-coll.closed .org-coll-chev{transform:rotate(0)}.lubben-app .org-coll .org-coll-count{color:var(--faint);font-weight:400}.lubben-app .eq-view{position:relative}.lubben-app .ev-edit-btn{border-radius:var(--r-md);width:34px;height:34px;color:var(--muted);transition:color .15s, background .15s, transform .15s var(--ease-pop);z-index:5;justify-content:center;align-items:center;display:inline-flex;position:absolute;top:18px;right:20px}.lubben-app .ev-edit-btn:hover{color:#5a8fd8;background:var(--hover)}.lubben-app .ev-edit-btn:active{transform:scale(.92)}.lubben-app .ev-name-input{text-align:center;width:min(420px,100%);font-size:17px;font-weight:600}.lubben-app .ev-desc-input{width:min(560px,100%);min-height:64px;margin-top:16px}.lubben-app .ev-edit-hero{width:min(680px,100%);margin-top:4vh}.lubben-app .eqe{flex-direction:column;gap:8px;width:100%;display:flex}.lubben-app .eqe-input{width:100%}.lubben-app .eqe-preview{border:1px dashed var(--faint);border-radius:var(--r-md);justify-content:center;align-items:center;min-height:84px;padding:14px 10px;font-size:32px;display:flex}.lubben-app .eqe-hint{color:var(--faint);text-align:center;font-size:12px}.lubben-app .eqe-actions{justify-content:flex-end;gap:8px;margin-top:6px;display:flex}.lubben-app .eqe-preview .lnmtc.lnm-free{cursor:pointer;border-bottom:1.5px dashed var(--faint);border-radius:6px 6px 0 0}.lubben-app .eqe-pop{flex-direction:column;gap:6px;width:264px;padding:8px;display:flex}.lubben-app .eqe-current{border-bottom:1px solid var(--hover);justify-content:space-between;align-items:center;gap:8px;padding:4px 6px 8px;display:flex}.lubben-app .eqe-cur-name{font-size:13px;font-weight:600}.lubben-app .eqe-unlink{color:var(--muted);border:1px solid var(--faint);border-radius:999px;padding:3px 9px;font-size:12px;transition:color .15s,border-color .15s}.lubben-app .eqe-unlink:hover{color:#e0655a;border-color:#e0655a77}.lubben-app .eqe-search{width:100%;font-size:13px}.lubben-app .eqe-list{flex-direction:column;max-height:236px;display:flex;overflow-y:auto}.lubben-app .eqe-term{border-radius:var(--r-md);text-align:left;align-items:center;gap:10px;padding:6px 8px;transition:background .12s;display:flex}.lubben-app .eqe-term:hover{background:var(--hover)}.lubben-app .eqe-term-sym{text-align:center;min-width:26px;color:var(--muted);font-size:14px;font-style:italic}.lubben-app .eqe-term-name{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.lubben-app .eqe-empty{color:var(--faint);text-align:center;padding:10px 8px;font-size:12.5px}.lubben-app .term-view{position:relative}.lubben-app .term-view .tv-symbol{color:var(--tv-accent,var(--accent))}.lubben-app .tv-edit-btn{border-radius:var(--r-md);width:34px;height:34px;color:var(--muted);transition:color .15s, background .15s, transform .15s var(--ease-pop);z-index:5;justify-content:center;align-items:center;display:inline-flex;position:absolute;top:18px;right:20px}.lubben-app .tv-edit-btn:hover{color:#5a8fd8;background:var(--hover)}.lubben-app .tv-edit-btn:active{transform:scale(.92)}.lubben-app .sb-collapsed .tv-edit-btn{right:20px}.lubben-app .tv-sym-edit{flex-direction:column;align-items:center;gap:8px;display:flex}.lubben-app .tv-sym-input{text-align:center;width:200px;padding:8px 12px;font-size:20px}.lubben-app .tv-sym-preview{min-height:46px;color:var(--tv-accent,var(--accent));justify-content:center;align-items:center;font-size:40px;display:flex}.lubben-app .tv-name-input{text-align:center;width:min(360px,80%);margin-top:4px;font-size:20px;font-weight:500}.lubben-app .tv-desc-input{width:min(560px,100%);min-height:84px;margin-top:16px}.lubben-app .tv-edit-actions{animation:step-in .3s var(--ease-pop);gap:10px;margin-top:18px;display:flex}.lubben-app .tv-edit-actions .pill-btn{align-items:center;gap:6px;display:inline-flex}.lubben-app .sym-chip{transition:border-color .15s, transform .2s var(--ease-pop);position:relative}.lubben-app .sym-chip-swap{width:20px;height:20px;color:var(--faint);opacity:0;transition:opacity .15s, transform .15s var(--ease-pop), color .15s, background .15s;border-radius:6px;justify-content:center;align-items:center;margin-left:2px;display:inline-flex;transform:scale(.8)}.lubben-app .sym-chip:hover .sym-chip-swap{opacity:1;transform:scale(1)}.lubben-app .sym-chip-swap:hover{color:#5a8fd8;background:var(--hover)}.lubben-app .term-view.is-constant .sym-chip.is-main{border-color:color-mix(in srgb, var(--tv-accent) 55%, var(--border))}.lubben-app .term-view.is-constant .sym-chip.is-main .sym-chip-eq{color:var(--tv-accent)}.lubben-app .kind-choice{grid-template-columns:1fr 1fr;gap:10px;display:grid}.lubben-app .kind-opt{border:1px solid var(--border);border-radius:var(--r-md);background:var(--panel);text-align:left;transition:border-color .15s, background .15s, transform .15s var(--ease-pop);flex-direction:column;align-items:flex-start;gap:2px;padding:10px 12px;display:flex}.lubben-app .kind-opt:hover{border-color:var(--faint)}.lubben-app .kind-opt:active{transform:scale(.98)}.lubben-app .kind-opt.on{border-color:var(--accent);background:var(--accent-soft)}.lubben-app .kind-opt.constant.on{background:#3fa86024;border-color:#3fa860b3}.lubben-app .kind-opt-name{font-size:14px;font-weight:500}.lubben-app .kind-opt.constant .kind-opt-name{color:#3fa860}.lubben-app .kind-opt-sub{color:var(--faint);font-size:11.5px}.lubben-app .add-merged{text-align:center;animation:step-in .35s var(--ease-pop);flex-direction:column;align-items:center;gap:14px;padding:30px 10px 20px;display:flex}.lubben-app .add-merged-check{color:#3fa860;width:44px;height:44px;animation:solve-pop .45s var(--ease-pop);background:#3fa86029;border-radius:50%;justify-content:center;align-items:center;font-size:22px;display:inline-flex}.lubben-app .add-merged-msg{color:var(--muted);font-size:14px}.lubben-app .add-merged-msg strong{color:var(--text);font-weight:500}.lubben-app .add-eq-form{animation:step-in .3s var(--ease-pop)}.lubben-app .const-tag{letter-spacing:.04em;text-transform:uppercase;color:#3fa860;background:#3fa86024;border-radius:999px;flex-shrink:0;padding:1px 7px;font-size:10px}.lubben-app .sym-chip-remove:hover{color:var(--danger);background:var(--danger-soft)}.lubben-app{z-index:60;position:fixed;inset:0;overflow:hidden}@media (max-width:720px){.lubben-app .app,.lubben-app .app.sb-collapsed{grid-template-columns:1fr}.lubben-app .board-head,.lubben-app .sb-collapsed .board-head{flex-wrap:wrap;row-gap:8px;padding:14px 12px 8px 56px;display:flex}.lubben-app .mode-hint{bottom:64px;left:12px;right:12px}}
.calc-app{--font-ui:"P22 Mackinac Pro", Charter, serif;--font-math:Charter, "Bitstream Charter", "Cambria Math", serif;--r-sm:8px;--r-md:12px;--r-lg:16px;--r-xl:20px;--ease-pop:cubic-bezier(.2, .9, .3, 1.2);--ease-soft:cubic-bezier(.25, .8, .25, 1);z-index:60;font-family:var(--font-ui);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;transition:background .3s var(--ease-soft), color .3s var(--ease-soft);font-size:14px;line-height:1.45;display:flex;position:fixed;inset:0;overflow:hidden}:root[data-theme=dark] .calc-app{--bg:#262624;--bg-deep:#1f1e1b;--panel:#30302e;--panel-2:#393937;--border:#3e3e3b;--border-soft:#34342f;--text:#e8e6e0;--muted:#9d9a92;--faint:#6f6c64;--accent:#8fc6e4;--accent-soft:#8fc6e429;--danger:#e0655a;--danger-soft:#e0655a24;--hover:#fff1;--hover-strong:#ffffff1a;--shadow:0 8px 30px #00000059;--overlay:#0f0e0c99;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}:root[data-theme=light] .calc-app{--bg:#faf9f4;--bg-deep:#f3f1e8;--panel:#fdfcf8;--panel-2:#f1efe4;--border:#e4e0d1;--border-soft:#ebe8dc;--text:#37332a;--muted:#8a8577;--faint:#b3ae9f;--accent:#4a96be;--accent-soft:#4a96be21;--danger:#c94a3f;--danger-soft:#c94a3f1f;--hover:#483e260f;--hover-strong:#483e261a;--shadow:0 8px 30px #5a503724;--overlay:#3c362866;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}.calc-app,.calc-app *{box-sizing:border-box;margin:0;padding:0}.calc-app button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none}.calc-app button:disabled{cursor:default;opacity:.45}.calc-app input,.calc-app textarea{font:inherit;color:inherit}.calc-app .math,.calc-app .math input{font-family:var(--font-math)}.calc-app code{font-family:var(--font-math);background:var(--panel-2);border-radius:5px;padding:1px 5px}.calc-app .calc{transition:grid-template-columns .3s var(--ease-soft);flex:1;grid-template-rows:minmax(0,1fr);grid-template-columns:290px 1fr;min-width:0;display:grid;overflow:hidden}.calc-app .calc.sb-collapsed{grid-template-columns:0 1fr}.calc-app .main{flex-direction:column;gap:10px;min-width:0;height:100%;min-height:0;padding:12px 14px 12px 8px;display:flex}.calc-app .sidebar{min-width:0;padding:12px 0 12px 12px;overflow:hidden}.calc-app .sidebar-inner{background:var(--bg-deep);border:1px solid var(--border-soft);border-radius:var(--r-xl);width:266px;height:100%;transition:transform .3s var(--ease-soft), opacity .3s var(--ease-soft);flex-direction:column;padding:12px 10px;display:flex;overflow-y:auto}.calc-app .sb-collapsed .sidebar-inner{opacity:0;transform:translate(-30px)}.calc-app .sb-reveal{z-index:40;position:fixed;top:18px;left:14px}.calc-app .sb-top{justify-content:space-between;align-items:center;padding:2px 6px 12px;display:flex}.calc-app .brand{align-items:center;gap:8px;font-size:15px;display:flex}.calc-app .logo-mark{color:var(--accent);transition:transform .5s var(--ease-pop);justify-content:center;align-items:center;line-height:1;display:inline-flex}.calc-app .brand:hover .logo-mark path{animation:calc-radical-draw .7s var(--ease-soft)}@keyframes calc-radical-draw{0%{stroke-dasharray:46;stroke-dashoffset:46px}to{stroke-dasharray:46;stroke-dashoffset:0}}.calc-app .hero-mark{cursor:default}.calc-app .hero-mark path{animation:calc-radical-draw .9s var(--ease-soft)}.calc-app .hero-mark:hover path{animation:calc-radical-draw .7s var(--ease-soft)}.calc-app .icon-btn{width:26px;height:26px;color:var(--muted);transition:background .15s var(--ease-soft), color .15s var(--ease-soft);border-radius:7px;justify-content:center;align-items:center;display:inline-flex}.calc-app .icon-btn:hover{background:var(--hover);color:var(--text)}.calc-app .sb-section{color:var(--faint);letter-spacing:.04em;padding:12px 8px 6px;font-size:11.5px}.calc-app .mode-tabs{grid-template-columns:1fr 1fr;gap:6px;padding:0 4px;display:grid}.calc-app .mode-tab{border-radius:var(--r-md);border:1px solid var(--border-soft);transition:all .15s var(--ease-soft);padding:8px 10px;font-size:13px}.calc-app .mode-tab:hover{background:var(--hover)}.calc-app .mode-tab.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.calc-app .sb-row{border-radius:var(--r-md);transition:background .15s var(--ease-soft);align-items:center;gap:2px;margin:0 4px;display:flex}.calc-app .sb-row:hover{background:var(--hover)}.calc-app .sb-row.on .sb-row-main{color:var(--accent)}.calc-app .sb-row-main{text-align:left;text-overflow:ellipsis;white-space:nowrap;flex:1;align-items:center;gap:8px;min-width:0;padding:7px 8px;font-size:13.5px;display:flex;overflow:hidden}.calc-app .sb-dot{width:12px;color:var(--faint);flex:none;font-size:9px}.calc-app .sb-row.on .sb-dot{color:var(--accent)}.calc-app .sb-row-tools{align-items:center;gap:2px;padding-right:4px;display:none}.calc-app .sb-row:hover .sb-row-tools{display:inline-flex}.calc-app .sb-note{color:var(--faint);margin:8px 8px 0;font-size:12px;line-height:1.55}.calc-app .sb-new-sandbox{padding:4px 8px}.calc-app .side-btn{border-radius:var(--r-md);text-align:left;transition:background .15s var(--ease-soft);align-items:center;gap:8px;margin:0 4px 4px;padding:8px 12px;font-size:13.5px;display:flex}.calc-app .side-btn:hover{background:var(--hover)}.calc-app .fx-btn{color:var(--accent)}.calc-app .fx-btn:hover{background:var(--accent-soft)}.calc-app .defs-list{max-height:30vh;padding:0 4px;overflow-y:auto}.calc-app .def-row{border-radius:var(--r-sm);align-items:center;gap:4px;padding:2px 4px;display:flex}.calc-app .def-row:hover{background:var(--hover)}.calc-app .def-src{text-align:left;text-overflow:ellipsis;white-space:nowrap;flex:1;padding:4px;font-size:13px;overflow:hidden}.calc-app .def-x{visibility:hidden;width:20px;height:20px;font-size:11px}.calc-app .def-row:hover .def-x{visibility:visible}.calc-app .def-x:hover{color:var(--danger);background:var(--danger-soft)}.calc-app .sb-foot{margin-top:auto;padding:10px 4px 2px}.calc-app .theme-btn{border-radius:var(--r-md);color:var(--muted);transition:background .15s var(--ease-soft), color .15s var(--ease-soft);align-items:center;gap:8px;padding:7px 12px;font-size:13px;display:flex}.calc-app .theme-btn:hover{background:var(--hover);color:var(--text)}.calc-app .theme-btn svg{transition:transform .4s var(--ease-pop)}.calc-app .theme-btn:hover svg{transform:rotate(35deg)scale(1.1)}.calc-app .icon-btn svg{transition:transform .2s var(--ease-pop)}.calc-app .icon-btn:hover svg{transform:scale(1.12)}.calc-app .tape{background:var(--bg-deep);border:1px solid var(--border-soft);border-radius:var(--r-xl);flex-direction:column;flex:1;gap:2px;min-height:0;padding:14px 18px;display:flex;overflow-y:auto}.calc-app .tape-empty{text-align:center;max-width:480px;color:var(--muted);animation:calc-rise .5s var(--ease-soft);margin:auto}.calc-app .tape-empty h1{color:var(--text);margin:10px 0 8px;font-size:26px;font-weight:700}.calc-app .tape-empty p{font-size:14px;line-height:1.7}.calc-app .hero-mark{font-size:34px}@keyframes calc-rise{0%{opacity:0;transform:translateY(14px)}}.calc-app .tape-row{border-radius:var(--r-md);cursor:pointer;transition:background .15s var(--ease-soft);animation:calc-rise .3s var(--ease-soft);flex-direction:column;align-items:flex-end;gap:1px;padding:8px 12px;display:flex}.calc-app .tape-row:hover{background:var(--hover)}.calc-app .tape-in{color:var(--muted);align-self:flex-start;font-size:15px}.calc-app .tape-out{font-size:18px}.calc-app .tape-row.err .tape-out{font-size:13px}.calc-app .tape-err{color:var(--danger);font-style:italic}.calc-app .tape-in code,.calc-app .tape-out code{background:0 0;padding:0}.calc-app .entry{flex-direction:column;gap:8px;display:flex}.calc-app .preview{min-height:26px;color:var(--muted);animation:calc-rise .2s var(--ease-soft);padding:6px 16px 0;font-size:16px}.calc-app .entry-row{gap:8px;display:flex}.calc-app .calc-input{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-lg);transition:border-color .15s var(--ease-soft), box-shadow .15s var(--ease-soft);outline:none;flex:1;padding:12px 16px;font-size:17px}.calc-app .calc-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.calc-app .eval-btn{border-radius:var(--r-lg);background:var(--accent-soft);width:52px;color:var(--accent);border:1px solid var(--accent);transition:transform .15s var(--ease-pop), background .15s var(--ease-soft);font-size:20px;font-weight:700}.calc-app .eval-btn:not(:disabled):hover{background:var(--accent);color:var(--bg)}.calc-app .eval-btn:not(:disabled):active{transform:scale(.94)}.calc-app .calc-pad{flex-wrap:wrap;align-items:flex-end;gap:10px;max-height:38vh;padding:2px;display:flex;overflow-y:auto}.calc-app .pad-sec{flex:220px;min-width:200px}.calc-app .pad-title{color:var(--faint);letter-spacing:.05em;padding:0 2px 4px;font-size:11px}.calc-app .pad-grid{gap:5px;display:grid}.calc-app .pad-digits{grid-template-columns:repeat(5,1fr)}.calc-app .pad-fn{grid-template-columns:repeat(6,1fr)}.calc-app .pad-calculus{grid-template-columns:repeat(4,1fr)}.calc-app .pad-chip{grid-template-columns:repeat(8,1fr)}.calc-app .pad-key{border-radius:var(--r-sm);background:var(--panel);border:1px solid var(--border-soft);font-size:13.5px;font-family:var(--font-math);white-space:nowrap;text-overflow:ellipsis;transition:background .12s var(--ease-soft), transform .12s var(--ease-pop);padding:8px 4px;overflow:hidden}.calc-app .pad-key:hover{background:var(--hover-strong)}.calc-app .pad-key:active{transform:scale(.93)}.calc-app .pad-key.wide{grid-column:span 2}.calc-app .pad-digits .pad-key{padding:10px 4px;font-size:15px}.calc-app .pad-fn .pad-key{padding:8px 1px;font-size:12px}.calc-app .pad-chip .pad-key{color:var(--accent);padding:6px 3px;font-size:12.5px}.calc-app .modal-overlay{z-index:80;background:var(--overlay);animation:calc-fade .2s var(--ease-soft);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}@keyframes calc-fade{0%{opacity:0}}.calc-app .modal{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-lg);width:min(440px,100vw - 40px);max-height:min(560px,100vh - 80px);box-shadow:var(--shadow);animation:calc-pop .25s var(--ease-pop);padding:16px 18px;overflow-y:auto}.calc-app .modal.wide{width:min(620px,100vw - 40px)}@keyframes calc-pop{0%{opacity:0;transform:translateY(10px)scale(.97)}}.calc-app .modal-head{justify-content:space-between;align-items:center;padding-bottom:10px;font-size:15px;display:flex}.calc-app .modal-sub{color:var(--muted);margin-bottom:12px;font-size:13.5px;line-height:1.6}.calc-app .modal-actions{justify-content:flex-end;gap:8px;margin-top:14px;display:flex}.calc-app .pill-btn{border:1px solid var(--border);transition:background .15s var(--ease-soft), transform .15s var(--ease-pop);border-radius:999px;padding:7px 16px;font-size:13.5px}.calc-app .pill-btn:hover{background:var(--hover)}.calc-app .pill-btn:active{transform:scale(.96)}.calc-app .pill-btn.accent{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.calc-app .pill-btn.accent:not(:disabled):hover{background:var(--accent);color:var(--bg)}.calc-app .field-label{color:var(--faint);margin:10px 0 4px;font-size:12px;display:block}.calc-app .text-input{background:var(--bg-deep);border:1px solid var(--border);border-radius:var(--r-md);outline:none;width:100%;padding:9px 12px;font-size:14.5px}.calc-app .text-input:focus{border-color:var(--accent)}.calc-app .desmos-preview{background:var(--bg-deep);border:1px solid var(--border-soft);border-radius:var(--r-md);padding:14px;font-size:16px;overflow-x:auto}.calc-app .import-list{flex-direction:column;gap:4px;max-height:340px;display:flex;overflow-y:auto}.calc-app .import-row{border-radius:var(--r-md);text-align:left;transition:background .15s var(--ease-soft);flex-direction:column;align-items:flex-start;gap:2px;padding:8px 10px;display:flex}.calc-app .import-row:hover{background:var(--hover)}.calc-app .import-name{font-size:14px}.calc-app .import-latex{color:var(--faint);font-size:12px;font-family:var(--font-math);text-overflow:ellipsis;white-space:nowrap;max-width:100%;overflow:hidden}.calc-app .tape{position:relative}.calc-app .tape-clear{z-index:5;color:var(--faint);align-self:flex-end;position:sticky;top:0}.calc-app .tape-clear:hover{color:var(--danger);background:var(--danger-soft)}.calc-app .row-actions{align-self:flex-end;gap:2px;display:none}.calc-app .tape-row:hover .row-actions{display:inline-flex}.calc-app .tape-approx{color:var(--faint);font-size:13px;font-family:var(--font-math);margin-left:10px}.calc-app .tree-view{background:var(--panel);border:1px solid var(--border-soft);border-radius:var(--r-md);cursor:default;animation:calc-rise .25s var(--ease-soft);align-self:stretch;margin-top:6px;padding:10px 12px;overflow-x:auto}.calc-app .tree-node{flex-direction:column;align-items:center;display:flex}.calc-app .tree-view>.tree-node{align-items:flex-start}.calc-app .tree-view>.tree-node>.tree-kids{justify-content:flex-start}.calc-app .tree-label{font-family:var(--font-math);background:var(--panel-2);border:1px solid var(--border-soft);border-radius:6px;padding:2px 8px;font-size:13px}.calc-app .tree-label.op{color:var(--accent);border-color:var(--accent-soft)}.calc-app .tree-kids{border-left:1px dashed var(--border);gap:10px;margin-left:6px;padding:8px 0 0 14px;display:flex}.calc-app .lubben-main,.calc-app .definer-main{background:var(--bg-deep);border:1px solid var(--border-soft);border-radius:var(--r-xl);flex-direction:column;flex:1;gap:14px;min-height:0;padding:18px 20px;display:flex;overflow-y:auto}.calc-app .lub-head{color:var(--faint);letter-spacing:.05em;padding-bottom:6px;font-size:12px}.calc-app .lub-eq-list{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:6px;max-height:42vh;display:grid;overflow-y:auto}.calc-app .lub-eq{border-radius:var(--r-md);border:1px solid var(--border-soft);background:var(--panel);text-align:left;transition:border-color .15s var(--ease-soft), background .15s var(--ease-soft);align-items:center;gap:8px;min-width:0;padding:8px 10px;display:flex}.calc-app .lub-eq:hover{background:var(--hover)}.calc-app .lub-eq.on{border-color:var(--accent);background:var(--accent-soft)}.calc-app .lub-check{width:14px;color:var(--accent);flex:none;font-size:12px}.calc-app .lub-eq{overflow:hidden}.calc-app .lub-eq-math{flex:1;min-width:0;font-size:14px;overflow:visible}.calc-app .lub-vars{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:8px;display:grid}.calc-app .lub-var{align-items:center;gap:8px;min-width:0;display:flex}.calc-app .lub-var .text-input{flex:1;min-width:0}.calc-app .lub-var.solved .text-input{border-color:var(--accent)}.calc-app .lub-sym{text-align:right;flex:none;width:34px;font-size:15px}.calc-app .lub-answer{color:var(--accent);white-space:nowrap;font-size:13.5px;font-family:var(--font-math)}.calc-app .lub-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.calc-app .lub-fill{color:var(--muted);cursor:pointer;align-items:center;gap:6px;font-size:12.5px;display:inline-flex}.calc-app .lub-steps{flex-direction:column;gap:4px;display:flex}.calc-app .lub-step{border-radius:var(--r-sm);background:var(--panel);border:1px solid var(--border-soft);flex-wrap:wrap;align-items:center;gap:10px;padding:6px 10px;font-size:13px;display:flex}.calc-app .lub-step span{color:var(--accent);font-family:var(--font-math)}.calc-app .lub-hint{max-width:460px}.calc-app .def-header{justify-content:space-between;align-items:center;gap:10px;padding-bottom:2px;display:flex}.calc-app .def-header h2{font-size:17px;font-weight:700}.calc-app .def-header-actions{gap:8px;display:flex}.calc-app .fn-grid{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px;display:grid}.calc-app .fn-card{border-radius:var(--r-md);background:var(--panel);border:1px solid var(--border-soft);min-width:0;animation:calc-rise .25s var(--ease-soft);flex-direction:column;gap:5px;padding:10px 12px;display:flex}.calc-app .fn-card.mine{border-color:var(--accent-soft)}.calc-app .fn-name{font-size:16px}.calc-app .fn-sig{font-size:12.5px;overflow-x:auto}.calc-app .fn-desc{color:var(--muted);font-size:12px;line-height:1.5}.calc-app .fn-actions{align-items:center;gap:4px;margin-top:auto;padding-top:4px;display:flex}.calc-app .pill-btn.tiny{padding:3px 10px;font-size:12px}.calc-app .cols-range{width:100%;accent-color:var(--accent)}.calc-app .ledit-grid{gap:5px;margin-top:4px;display:grid}.calc-app .ledit-key{border-radius:var(--r-sm);background:var(--panel-2);border:1px solid var(--border-soft);cursor:grab;flex-direction:column;align-items:center;gap:2px;min-width:0;padding:6px 4px 4px;display:flex;position:relative}.calc-app .ledit-key.dragging{opacity:.45;border-style:dashed}.calc-app .ledit-label{text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-size:13px;overflow:hidden}.calc-app .ledit-tools{gap:2px;display:flex}.calc-app .ledit-tools button{width:18px;height:16px;color:var(--faint);border-radius:4px;font-size:10px}.calc-app .ledit-tools button:hover{background:var(--hover);color:var(--text)}.calc-app .ledit-x:hover{color:var(--danger)!important;background:var(--danger-soft)!important}.calc-app .ledit-add{flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px;display:flex}.calc-app .ledit-add .text-input{flex:1;min-width:120px}.calc-app .ledit-catalog{border:1px solid var(--border-soft);border-radius:var(--r-md);background:var(--bg-deep);flex-direction:column;gap:8px;max-height:220px;margin-top:10px;padding:10px;display:flex;overflow-y:auto}.calc-app .ledit-cat-keys{flex-wrap:wrap;gap:4px;display:flex}@media (max-width:720px){.calc-app .calc,.calc-app .calc.sb-collapsed{grid-template-columns:1fr}.calc-app .tape{padding-top:52px}.calc-app .sidebar.mobile-open .sidebar-inner{box-shadow:var(--shadow)}.calc-app .sb-reveal{display:none}.calc-app .pad-fn{grid-template-columns:repeat(5,1fr)}.calc-app .pad-chip{grid-template-columns:repeat(6,1fr)}.calc-app .lubben-main,.calc-app .definer-main{padding:52px 12px 14px}.calc-app .lub-eq-list,.calc-app .lub-vars,.calc-app .fn-grid{grid-template-columns:1fr 1fr}.calc-app .lub-vars{grid-template-columns:1fr}.calc-app .row-actions,.calc-app .sb-row-tools{display:inline-flex}}@media (max-width:480px){.calc-app .lub-eq-list,.calc-app .fn-grid{grid-template-columns:1fr}}
.campus-app{--font-ui:"P22 Mackinac Pro", Charter, serif;--r-sm:8px;--r-md:12px;--r-lg:16px;--r-xl:20px;--ease-pop:cubic-bezier(.2, .9, .3, 1.2);--ease-soft:cubic-bezier(.25, .8, .25, 1);z-index:60;font-family:var(--font-ui);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-webkit-user-select:none;user-select:none;transition:background .3s var(--ease-soft), color .3s var(--ease-soft);font-size:14px;line-height:1.45;display:flex;position:fixed;inset:0;overflow:hidden}:root[data-theme=dark] .campus-app{--bg:#262624;--bg-deep:#1f1e1b;--panel:#30302e;--panel-2:#393937;--border:#3e3e3b;--border-soft:#34342f;--text:#e8e6e0;--muted:#9d9a92;--faint:#6f6c64;--accent:#2f9e63;--accent-soft:#2f9e6329;--danger:#e0655a;--danger-soft:#e0655a24;--warn:#e2b93b;--warn-soft:#e2b93b26;--hover:#fff1;--hover-strong:#ffffff1a;--shadow:0 8px 30px #00000059;--overlay:#0f0e0c99;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}:root[data-theme=light] .campus-app{--bg:#faf9f4;--bg-deep:#f3f1e8;--panel:#fdfcf8;--panel-2:#f1efe4;--border:#e4e0d1;--border-soft:#ebe8dc;--text:#37332a;--muted:#8a8577;--faint:#b3ae9f;--accent:#1f7d4c;--accent-soft:#1f7d4c21;--danger:#c94a3f;--danger-soft:#c94a3f1f;--warn:#b18a1d;--warn-soft:#b18a1d24;--hover:#483e260f;--hover-strong:#483e261a;--shadow:0 8px 30px #5a503724;--overlay:#3c362866;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}.campus-app,.campus-app *{box-sizing:border-box;margin:0;padding:0}.campus-app button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none}.campus-app button:disabled{cursor:default}.campus-app input,.campus-app textarea{font:inherit;color:inherit;-webkit-user-select:text;user-select:text}.campus-app .muted{color:var(--muted)}.campus-app .tiny{font-size:11.5px}.campus-app ::-webkit-scrollbar{width:8px;height:8px}.campus-app ::-webkit-scrollbar-thumb{background:var(--border);border-radius:99px}.campus-app ::-webkit-scrollbar-track{background:0 0}.campus-app .campus{transition:grid-template-columns .3s var(--ease-soft);flex:1;grid-template-columns:290px 1fr;min-width:0;display:grid;overflow:hidden}.campus-app .campus.sb-collapsed{grid-template-columns:0 1fr}.campus-app .main{flex-direction:column;gap:12px;min-width:0;height:100%;padding:16px 18px 16px 10px;display:flex;overflow:hidden}.campus-app .sidebar{min-width:0;padding:12px 0 12px 12px;overflow:hidden}.campus-app .sidebar-inner{background:var(--bg-deep);border:1px solid var(--border-soft);border-radius:var(--r-xl);width:266px;height:100%;transition:transform .3s var(--ease-soft), opacity .3s var(--ease-soft);flex-direction:column;padding:12px 10px;display:flex;overflow-y:auto}.campus-app .sb-collapsed .sidebar-inner{opacity:0;transform:translate(-30px)}.campus-app .sb-reveal{z-index:40;position:fixed;top:18px;left:14px}.campus-app .sb-top{justify-content:space-between;align-items:center;padding:2px 6px 12px;display:flex}.campus-app .brand{align-items:center;gap:8px;font-size:15px;display:flex}.campus-app .logo-mark{color:var(--accent);transition:transform .5s var(--ease-pop);justify-content:center;align-items:center;line-height:1;display:inline-flex}.campus-app .al-campus .al-pulse{stroke-dasharray:46}.campus-app .brand:hover .al-campus .al-pulse{animation:al-draw .8s var(--ease-soft) both}.campus-app .icon-btn{width:26px;height:26px;color:var(--muted);transition:background .15s var(--ease-soft), color .15s var(--ease-soft);border-radius:7px;justify-content:center;align-items:center;display:inline-flex}.campus-app .icon-btn:hover{background:var(--hover);color:var(--text)}.campus-app .icon-btn:active{transform:scale(.9)}.campus-app .sb-section{color:var(--faint);letter-spacing:.04em;padding:12px 8px 6px;font-size:11.5px}.campus-app .side-tabs{flex-direction:column;gap:2px;padding:0 2px;display:flex}.campus-app .side-tab{border-radius:var(--r-md);text-align:left;color:var(--muted);transition:background .15s var(--ease-soft), color .15s var(--ease-soft);align-items:center;gap:9px;padding:9px 12px;font-size:13.5px;display:flex}.campus-app .side-tab:hover{background:var(--hover);color:var(--text)}.campus-app .side-tab.on{background:var(--accent-soft);color:var(--accent)}.campus-app .side-tab .count{background:var(--accent);min-width:18px;height:18px;color:var(--bg);animation:campus-pop .25s var(--ease-pop);border-radius:99px;justify-content:center;align-items:center;margin-left:auto;padding:0 5px;font-size:11px;display:inline-flex}.campus-app .sb-pulse{flex-direction:column;gap:6px;padding:2px 8px;display:flex}.campus-app .sb-kv{justify-content:space-between;font-size:13px;display:flex}.campus-app .sb-foot{margin-top:auto;padding:10px 4px 2px}.campus-app .theme-btn{border-radius:var(--r-md);color:var(--muted);transition:background .15s var(--ease-soft), color .15s var(--ease-soft);align-items:center;gap:8px;padding:7px 12px;font-size:13px;display:flex}.campus-app .theme-btn:hover{background:var(--hover);color:var(--text)}.campus-app .theme-btn svg{transition:transform .4s var(--ease-pop)}.campus-app .theme-btn:hover svg{transform:rotate(35deg)scale(1.1)}.campus-app .icon-btn svg{transition:transform .2s var(--ease-pop)}.campus-app .icon-btn:hover svg{transform:scale(1.12)}.campus-app .spin-in{animation:campus-spin-in .45s var(--ease-pop);display:inline-flex}@keyframes campus-spin-in{0%{opacity:0;transform:rotate(-150deg)scale(.4)}}.campus-app .main-head{justify-content:space-between;align-items:flex-start;padding:4px 6px 0;display:flex}.campus-app .main-head h1{font-size:24px;font-weight:700}.campus-app .main-head p{margin-top:2px;font-size:13.5px}.campus-app .live-dot{border:1px solid var(--border-soft);letter-spacing:.09em;color:var(--muted);border-radius:999px;align-items:center;gap:6px;margin-top:6px;padding:4px 11px;font-size:11px;display:inline-flex}.campus-app .live-dot .dot{background:var(--accent);width:7px;height:7px;animation:campus-blink 2.2s var(--ease-soft) infinite;border-radius:99px}@keyframes campus-blink{0%,to{opacity:1}50%{opacity:.25}}.campus-app .section{flex-direction:column;flex:1;gap:12px;min-height:0;padding:2px 6px 8px;display:flex;overflow-y:auto}.campus-app .cards{flex-direction:column;gap:10px;display:flex}.campus-app .card{background:var(--bg-deep);border:1px solid var(--border-soft);border-radius:var(--r-lg);animation:campus-step-in .35s var(--ease-soft) backwards;transition:transform .2s var(--ease-soft), box-shadow .2s var(--ease-soft), border-color .2s var(--ease-soft);padding:14px 16px}.campus-app .cards .card:nth-child(2){animation-delay:40ms}.campus-app .cards .card:nth-child(3){animation-delay:80ms}.campus-app .cards .card:nth-child(4){animation-delay:.12s}.campus-app .cards .card:nth-child(5){animation-delay:.16s}@keyframes campus-step-in{0%{opacity:0;transform:translateY(10px)}}@keyframes campus-pop{0%{opacity:0;transform:translateY(6px)scale(.94)}}.campus-app .hint{color:var(--faint);padding:0 4px;font-size:12.5px}.campus-app .sub-h{padding:6px 4px 0;font-size:15px}.campus-app .meter{background:var(--panel-2);border-radius:99px;flex:1;height:6px;overflow:hidden}.campus-app .meter-fill{height:100%;transition:width .6s var(--ease-soft), background .3s var(--ease-soft);border-radius:99px;display:block}.campus-app .meter-fill.cool{background:var(--accent)}.campus-app .meter-fill.warm{background:var(--warn)}.campus-app .meter-fill.hot{background:var(--danger)}.campus-app .spark{color:var(--accent);opacity:.9}.campus-app .spark-wrap{align-items:center;gap:7px;margin-left:auto;display:inline-flex}.campus-app .card-head{text-align:left;justify-content:space-between;align-items:center;gap:10px;width:100%;font-size:14.5px;display:flex}.campus-app .room-card{padding:12px 16px}.campus-app .room-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.campus-app .room-card.open:hover{box-shadow:none;transform:none}.campus-app .head-stats{flex-wrap:wrap;justify-content:flex-end;gap:6px;display:flex}.campus-app .stat{border:1px solid var(--border-soft);color:var(--muted);white-space:nowrap;border-radius:999px;padding:3px 10px;font-size:12px}.campus-app .stat.good{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}.campus-app .machine-grid{animation:campus-step-in .3s var(--ease-soft);grid-template-columns:1fr 1fr;gap:14px;padding-top:12px;display:grid}.campus-app .col-title{color:var(--faint);letter-spacing:.04em;padding-bottom:6px;font-size:11.5px}.campus-app .machines{grid-template-columns:repeat(auto-fill,minmax(54px,1fr));gap:6px;display:grid}.campus-app .machine{border-radius:var(--r-sm);border:1px solid var(--border-soft);transition:transform .15s var(--ease-pop), background .15s var(--ease-soft), border-color .15s var(--ease-soft);flex-direction:column;align-items:center;gap:1px;padding:7px 2px;font-size:12px;display:flex;position:relative}.campus-app .machine:active{transform:scale(.9)}.campus-app .machine .m-num{color:var(--faint);font-size:10.5px}.campus-app .machine.free{border-color:var(--accent);background:var(--accent-soft)}.campus-app .machine.free .m-state{color:var(--accent)}.campus-app .machine.running{background:var(--panel)}.campus-app .machine.running .m-state{color:var(--muted)}.campus-app .machine.running:hover{border-color:var(--accent)}.campus-app .machine.done{border-color:var(--warn);background:var(--warn-soft);animation:campus-flash 1.6s var(--ease-soft) infinite}.campus-app .machine.done .m-state{color:var(--warn)}@keyframes campus-flash{0%,to{opacity:1}50%{opacity:.6}}.campus-app .machine.watched{border-color:var(--accent)}.campus-app .machine .m-bell{background:var(--accent);width:16px;height:16px;color:var(--bg);animation:campus-pop .25s var(--ease-pop);border-radius:99px;justify-content:center;align-items:center;display:inline-flex;position:absolute;top:-6px;right:-6px}.campus-app .best-banner{border-radius:var(--r-lg);border:1px solid var(--accent);background:var(--accent-soft);color:var(--text);animation:campus-step-in .3s var(--ease-soft);align-items:center;gap:12px;padding:13px 16px;display:flex}.campus-app .best-banner>svg{color:var(--accent);flex-shrink:0}.campus-app .lot-card{flex-direction:column;gap:9px;display:flex}.campus-app .lot-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.campus-app .lot-top{justify-content:space-between;align-items:baseline;gap:10px;font-size:14.5px;display:flex}.campus-app .trend{border:1px solid var(--border-soft);color:var(--muted);white-space:nowrap;border-radius:999px;padding:2px 9px;font-size:11.5px}.campus-app .trend.filling{color:var(--danger);border-color:var(--danger);background:var(--danger-soft)}.campus-app .trend.emptying{color:var(--accent);border-color:var(--accent);background:var(--accent-soft)}.campus-app .lot-mid{align-items:baseline;gap:8px;display:flex}.campus-app .lot-free{color:var(--accent);font-size:26px;font-weight:700}.campus-app .lot-free.low{color:var(--danger)}.campus-app .walk{align-items:center;gap:4px;font-size:12.5px;display:inline-flex}.campus-app .hall-card{flex-direction:column;gap:10px;display:flex}.campus-app .hall-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.campus-app .badge{white-space:nowrap;border-radius:999px;padding:3px 10px;font-size:11.5px}.campus-app .badge.open{color:var(--accent);border:1px solid var(--accent);background:var(--accent-soft)}.campus-app .badge.closed{color:var(--faint);border:1px solid var(--border-soft)}.campus-app .wait-row{align-items:center;gap:9px;font-size:13.5px;display:flex}.campus-app .wait-row>svg{color:var(--muted)}.campus-app .hot-text{color:var(--danger)}.campus-app .menu-row{flex-wrap:wrap;gap:6px;display:flex}.campus-app .dish{background:var(--panel);border:1px solid var(--border-soft);color:var(--muted);border-radius:999px;padding:4px 11px;font-size:12.5px}.campus-app .rooms-bar{flex-wrap:wrap;gap:10px;display:flex}.campus-app .seg{border:1px solid var(--border-soft);border-radius:var(--r-md);background:var(--bg-deep);display:inline-flex;overflow:hidden}.campus-app .seg button{color:var(--muted);transition:background .15s var(--ease-soft), color .15s var(--ease-soft);padding:7px 14px;font-size:12.5px}.campus-app .seg button:hover{background:var(--hover)}.campus-app .seg button.on{background:var(--accent-soft);color:var(--accent)}.campus-app .slot-card{padding:12px;overflow-x:auto}.campus-app .slot-grid{align-items:stretch;gap:4px;min-width:720px;display:grid}.campus-app .slot-hour{color:var(--faint);text-align:center;white-space:nowrap;align-self:end;padding-bottom:2px;font-size:10.5px}.campus-app .slot-room{flex-direction:column;padding:4px 8px 4px 2px;font-size:13px;display:flex}.campus-app .slot{border:1px solid var(--border-soft);min-height:34px;transition:transform .15s var(--ease-pop), background .15s var(--ease-soft), border-color .15s var(--ease-soft);border-radius:6px;justify-content:center;align-items:center;display:inline-flex}.campus-app .slot.free{background:var(--accent-soft);border-color:var(--accent);cursor:pointer}.campus-app .slot.free:hover{background:var(--accent);transform:translateY(-1px)}.campus-app .slot.free:active{transform:scale(.9)}.campus-app .slot.taken{background:var(--panel);opacity:.55}.campus-app .slot.past{opacity:.25}.campus-app .slot.mine{background:var(--accent);border-color:var(--accent);color:var(--bg);cursor:pointer;animation:campus-solve-pop .35s var(--ease-pop)}@keyframes campus-solve-pop{0%{transform:scale(.5)}70%{transform:scale(1.12)}to{transform:scale(1)}}.campus-app .slot.mine:hover{background:var(--danger);border-color:var(--danger)}.campus-app .pulse-grid{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px;display:grid}.campus-app .pulse-tile{text-align:left;cursor:pointer;flex-direction:column;align-items:flex-start;gap:4px;display:flex}.campus-app .pulse-tile:hover{box-shadow:var(--shadow);border-color:var(--accent);transform:translateY(-2px)}.campus-app .pulse-tile:active{transform:scale(.97)}.campus-app .tile-label{color:var(--accent);letter-spacing:.05em;text-transform:uppercase;align-items:center;gap:6px;font-size:11.5px;display:inline-flex}.campus-app .tile-big{font-size:19px}.campus-app .bookings{flex-direction:column;gap:8px;display:flex}.campus-app .booking-row{align-items:center;gap:12px;padding:11px 14px;display:flex}.campus-app .booking-row>svg{color:var(--accent);flex-shrink:0}.campus-app .booking-txt{flex-direction:column;flex:1;gap:1px;min-width:0;display:flex}.campus-app .pill-btn{border:1px solid var(--border);transition:background .15s var(--ease-soft), transform .15s var(--ease-pop), color .15s var(--ease-soft);border-radius:999px;align-items:center;gap:6px;padding:7px 16px;font-size:13.5px;display:inline-flex}.campus-app .pill-btn:hover{background:var(--hover)}.campus-app .pill-btn:active{transform:scale(.96)}.campus-app .pill-btn.small{padding:5px 12px;font-size:12.5px}.campus-app .pill-btn.accent,.campus-app .planner-link{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.campus-app .pill-btn.accent:hover,.campus-app .planner-link:hover{background:var(--accent);color:var(--bg)}.campus-app .pill-btn.danger{border-color:var(--danger);color:var(--danger);background:var(--danger-soft)}.campus-app .pill-btn.danger:hover{background:var(--danger);color:var(--bg)}.campus-app .modal-overlay{z-index:80;background:var(--overlay);animation:campus-fade .2s var(--ease-soft);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}@keyframes campus-fade{0%{opacity:0}}.campus-app .modal{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-lg);width:min(440px,100vw - 40px);max-height:min(560px,100vh - 80px);box-shadow:var(--shadow);animation:campus-modal-pop .25s var(--ease-pop);padding:16px 18px;overflow-y:auto}.campus-app .modal.wide{width:min(620px,100vw - 40px)}@keyframes campus-modal-pop{0%{opacity:0;transform:translateY(10px)scale(.97)}}.campus-app .modal-head{justify-content:space-between;align-items:center;padding-bottom:10px;font-size:15px;display:flex}.campus-app .modal-sub{color:var(--muted);margin-bottom:12px;font-size:13.5px;line-height:1.6}.campus-app .modal-actions{justify-content:flex-end;gap:8px;margin-top:14px;display:flex}.campus-app .toasts{z-index:90;pointer-events:none;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:18px;right:18px}.campus-app .toast{border-radius:var(--r-md);background:var(--panel);border:1px solid var(--accent);box-shadow:var(--shadow);animation:campus-toast-in .35s var(--ease-pop);align-items:center;gap:9px;padding:11px 16px;font-size:13.5px;display:flex}.campus-app .toast>svg{color:var(--accent);flex-shrink:0}@keyframes campus-toast-in{0%{opacity:0;transform:translate(24px)scale(.95)}}@media (max-width:720px){.campus-app .campus,.campus-app .campus.sb-collapsed{grid-template-columns:1fr}.campus-app .main-head h1{padding-left:44px}.campus-app .sidebar.mobile-open .sidebar-inner{box-shadow:var(--shadow)}.campus-app .sb-reveal{display:none}.campus-app .machine-grid{grid-template-columns:1fr}.campus-app .main{padding:12px}}