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sans-serif;--alai-radius-chip:999px;--alai-radius-card:14px;--alai-radius-sheet:20px;--alai-step:8px;--alai-touch:48px;--alai-ease-pop:cubic-bezier(.34, 1.56, .64, 1);--alai-ease-out:cubic-bezier(.22, 1, .36, 1);--alai-dur-fast:.16s;--alai-dur-base:.28s;--alai-edge:var(--alai-ink);--alai-edge-w:2px;--alai-lift-color:var(--alai-ink);--alai-lift-press:0 1px 0 var(--alai-lift-color);--alai-lift-s:0 2px 0 var(--alai-lift-color);--alai-lift:0 3px 0 var(--alai-lift-color);--alai-lift-l:0 4px 0 var(--alai-lift-color);--alai-lift-xl:8px 8px 0 var(--alai-lift-color);--alai-lift-pop:0 4px 0 var(--alai-lift-color), 0 24px 48px -24px #1e1b3a66;--alai-lift-hint:4px 4px 0 var(--alai-nudge);--alai-lift-fixed:4px 4px 0 var(--alai-fixed);--alai-on-lamp:#1e1b3a;--alai-on-nudge:#fff}[data-dark-paper],:root[data-mode=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--alai-ink:#e8e9f0;--alai-paper:#16171c;--alai-grid:#2e2f34;--alai-card:#1f2025;--alai-line:#2f3035;--alai-lamp-soft:#37301b;--alai-nudge:#96a2f4;--alai-nudge-soft:#282c44;--alai-fixed:#69d3a4;--alai-fixed-soft:#1c372a;--alai-muted:#abacb4;--alai-edge:#50525b;--alai-lift-color:#50525b;--alai-lift-pop:0 4px 0 var(--alai-lift-color), 0 24px 48px -20px #0009;--alai-on-nudge:#16171c}html,body{overscroll-behavior:none;height:100%;margin:0}body{background:var(--alai-paper);color:var(--alai-ink);font-family:var(--alai-font-body);-webkit-font-smoothing:antialiased}[data-slot=storage-link]{color:var(--alai-nudge);text-underline-offset:3px;font-weight:600;text-decoration:underline}[data-slot=storage-toast]{z-index:100;pointer-events:none;width:max-content;max-width:calc(100% - 32px);margin:0 auto;position:fixed;top:16px;left:0;right:0}[data-slot=storage-toast]>span{border:var(--alai-edge-w) solid var(--alai-edge);background:var(--alai-ink);box-shadow:var(--alai-lift-pop);color:var(--alai-paper);font:500 15px/1.35 var(--alai-font-body);animation:alai-storage-toast 2.8s var(--alai-ease-out) both;border-radius:14px;padding:10px 16px;display:block}@keyframes alai-storage-toast{0%{opacity:0;transform:translateY(-8px)}8%,88%{opacity:1;transform:none}to{opacity:0}}@media (prefers-reduced-motion:reduce){[data-slot=storage-toast]>span{animation-name:alai-storage-toast-fade}@keyframes alai-storage-toast-fade{0%,to{opacity:0}8%,88%{opacity:1}}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}@property --tw-scale-x{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-y{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-z{syntax:"*";inherits:false;initial-value:1}
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var(--alai-dur-fast) ease, opacity var(--alai-dur-fast) ease;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:0 16px;display:inline-flex}[data-slot=session-screen] button:active:not(:disabled){box-shadow:var(--alai-lift-press);transform:translateY(2px)}[data-slot=session-screen] button:focus-visible,[data-slot=session-screen] [data-slot=ally]:focus-visible,[data-slot=session-screen] summary:focus-visible,[data-slot=session-screen] select:focus-visible{outline:3px solid var(--alai-nudge);outline-offset:3px}[data-slot=session-screen] button:disabled{opacity:.4;cursor:default}[data-slot=session-screen] svg[data-part=icon]{flex:none;width:22px;height:22px}[data-slot=session-screen] [data-icon]:before,[data-slot=upload-worksheet]>button:before,[data-slot=memory-drawer]>button:before,[data-slot=session-controls] button[data-muted]:before,[data-slot=session-controls] [data-voice-status]:before,[data-slot=session-controls] [data-slot=just-talk]:before,[data-slot=hint-button]:before,[data-slot=feedback] [data-part=collapse]:before,[data-slot=feedback] [data-part=stop]:before,[data-slot=feedback-tab] [data-part=icon],[data-slot=focus-toggle]:before,[data-slot=focus-exit]:before{content:"";width:20px;height:20px;-webkit-mask:var(--icon) center / contain no-repeat;-webkit-mask:var(--icon) center / contain no-repeat;mask:var(--icon) center / contain no-repeat;background:currentColor;flex:none}[data-slot=session-screen] [data-slot=check-button],[data-slot=start-session] [data-part=start]{background:var(--alai-lamp);min-height:56px;color:var(--alai-on-lamp);box-shadow:var(--alai-lift-l);border-radius:14px;padding:0 24px;font-size:17px}[data-slot=session-screen] [data-slot=check-button]:active:not(:disabled),[data-slot=start-session] [data-part=start]:active:not(:disabled){box-shadow:var(--alai-lift-press);transform:translateY(3px)}[data-slot=topbar]{z-index:20;align-items:center;gap:12px;min-width:0;display:flex;position:relative}[data-slot=brand-mark]{width:78px;height:auto;image-rendering:pixelated;flex:none;margin:0 4px 0 2px}[data-slot=problem-header]{border:1px solid var(--alai-line);border-radius:var(--alai-radius-card);background:var(--alai-card);flex-direction:column;flex:auto;justify-content:center;gap:5px;min-width:0;min-height:56px;padding:9px 16px;display:flex}[data-slot=problem-header] [data-part=subject]{color:var(--alai-muted);font:600 11.5px/1 var(--alai-font-mono);letter-spacing:.08em;text-transform:uppercase}[data-slot=problem-header] [data-part=prompt]{color:var(--alai-ink);font:500 clamp(17px, 1.9vw, 21px)/1.3 var(--alai-font-body);text-overflow:ellipsis;white-space:nowrap;margin:0;overflow:hidden}[data-slot=problem-header] [data-part=answer-key]{color:var(--alai-muted);font:400 11.5px/1 var(--alai-font-mono)}[data-slot=problem-tracker]{border:1px solid var(--alai-line);border-radius:var(--alai-radius-card);background:var(--alai-card);flex:auto;align-items:center;gap:12px;min-width:0;min-height:56px;padding:7px 12px;display:flex}[data-slot=session-screen]:not([data-mode=notes]) [data-slot=topbar] :is([data-slot=problem-header],[data-slot=problem-tracker]){min-height:84px}[data-slot=problem-tracker] [data-part=problems]{flex-direction:column;flex:auto;justify-content:center;gap:6px;min-width:0;display:flex}[data-slot=problem-tracker] [data-part=count]{white-space:nowrap;color:var(--alai-ink);font:600 15px/1.1 var(--alai-font-body)}[data-slot=problem-tracker] [data-part=count] small{color:var(--alai-muted);font:500 12px/1 var(--alai-font-mono)}[data-slot=problem-tracker] ol{scrollbar-width:none;gap:6px;margin:0;padding:0 0 4px;list-style:none;display:flex;overflow-x:auto}[data-slot=problem-tracker] li{flex:none}[data-slot=session-screen] [data-slot=problem-tracker] button{background:var(--alai-card);min-width:42px;height:40px;min-height:0;color:var(--alai-ink);font:600 15px/1 var(--alai-font-mono);box-shadow:0 2px 0 var(--alai-ink);border-width:2px;border-radius:10px;justify-content:center;padding:0 8px}[data-slot=session-screen] [data-slot=problem-tracker] button[data-done=true]{border-color:var(--alai-fixed);background:var(--alai-fixed-soft);color:var(--alai-fixed);box-shadow:0 2px 0 var(--alai-fixed)}[data-slot=session-screen] [data-slot=problem-tracker] button[data-done=true]:after{content:"✓";margin-left:3px;font-size:12px}[data-slot=session-screen] [data-slot=problem-tracker] button[aria-current=step]{border-color:var(--alai-ink);background:var(--alai-lamp);color:var(--alai-ink);box-shadow:0 2px 0 var(--alai-ink)}[data-slot=problem-tracker] li{animation:alai-fade-up var(--alai-dur-base) ease-out}[data-slot=problem-tracker] [data-part=reading]{border:2px dashed var(--alai-line);min-width:52px;height:40px;color:var(--alai-muted);border-radius:10px;justify-content:center;align-items:center;display:flex}[data-slot=problem-tracker] [data-part=reading] [data-slot=pixel-loader]{--px:4px}[data-slot=session-screen] [data-slot=problem-tracker] button[data-part=add]{border-style:dashed;border-color:var(--alai-line);color:var(--alai-muted);font:500 22px/1 var(--alai-font-body);box-shadow:none}[data-slot=session-screen] [data-slot=problem-tracker] button[data-part=add][aria-pressed=true]{border-style:solid;border-color:var(--alai-ink);background:var(--alai-lamp);color:var(--alai-ink);box-shadow:0 2px 0 var(--alai-ink)}@media (hover:hover){[data-slot=session-screen] [data-slot=problem-tracker] button[data-part=add]:hover{border-color:var(--alai-ink);color:var(--alai-ink)}}@media (prefers-reduced-motion:reduce){[data-slot=problem-tracker] li{animation:none}}[data-slot=status-chip]{border-radius:var(--alai-radius-chip);background:var(--alai-nudge-soft);min-width:128px;height:34px;color:var(--alai-nudge);font:600 12.5px/1 var(--alai-font-mono);letter-spacing:.02em;white-space:nowrap;transition:background-color var(--alai-dur-base) ease, color var(--alai-dur-base) ease;flex:none;align-items:center;gap:8px;padding:0 14px 0 12px;display:inline-flex}[data-slot=status-chip] i{background:currentColor;width:8px;height:8px}[data-slot=status-chip] [data-part=label]{animation:alai-fade-up .26s var(--alai-ease-out) both}[data-slot=status-chip] [data-slot=pixel-loader]{--px:4px}@keyframes alai-fade-up{0%{opacity:0;transform:translateY(4px)}}[data-slot=status-chip][data-status=listening]{background:var(--alai-lamp);color:var(--alai-on-lamp)}[data-slot=status-chip][data-status=listening] i{animation:.6s steps(2,jump-none) infinite alai-blink}[data-slot=status-chip][data-status=celebrating]{background:var(--alai-fixed-soft);color:var(--alai-fixed)}[data-slot=status-chip][data-status=offline]{background:var(--alai-grid);color:var(--alai-muted)}@keyframes alai-blink{to{opacity:.2}}[data-slot=upload-worksheet]{flex:none;align-items:center;gap:8px;display:flex;position:relative}[data-slot=upload-worksheet]>button{--icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 3H7a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h10a2 2 0 0 0 2-2V8z'/%3E%3Cpath d='M14 3v5h5M12 18v-6M9 15l3-3 3 3'/%3E%3C/svg%3E")}[data-slot=upload-worksheet]>button[data-part=camera]{--icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 8a2 2 0 0 1 2-2h2l2-3h6l2 3h2a2 2 0 0 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#ffd23f73}}[data-slot=canvas]{border:var(--alai-edge-w) solid var(--alai-edge);border-radius:var(--alai-radius-sheet);background-color:var(--alai-card);min-height:0;box-shadow:var(--alai-lift-l);transition:box-shadow var(--alai-dur-base) ease;position:relative;overflow:hidden}[data-slot=paper]{background-image:linear-gradient(var(--alai-grid) 1px, transparent 1px), linear-gradient(90deg, var(--alai-grid) 1px, transparent 1px);background-size:var(--paper-size,28px) var(--paper-size,28px);background-position:calc(var(--paper-x,0px) - 1px) calc(var(--paper-y,0px) - 1px)}[data-slot=zoom-controls]{z-index:5;border:var(--alai-edge-w) solid var(--alai-edge);background:var(--alai-card);box-shadow:var(--alai-lift);animation:alai-rise .42s var(--alai-ease-out) both;border-radius:14px;align-items:center;gap:2px;padding:3px;display:flex;position:absolute;bottom:12px;left:12px}[data-slot=session-screen] [data-slot=zoom-controls] button{min-width:40px;min-height:40px;box-shadow:none;color:var(--alai-ink);background:0 0;border:0;border-radius:10px;padding:0}[data-slot=session-screen] [data-slot=zoom-controls] button:active:not(:disabled){box-shadow:none;background:var(--alai-grid);transform:scale(.9)}[data-slot=zoom-controls] svg[data-part=icon]{width:18px!important;height:18px!important}[data-slot=session-screen] [data-slot=zoom-controls] [data-part=level]{min-width:58px;font:600 13px/1 var(--alai-font-mono);font-variant-numeric:tabular-nums}[data-slot=zoom-controls] [data-part=sep]{background:var(--alai-line);border-radius:1px;width:2px;height:24px;margin:0 3px}[data-slot=session-screen] [data-slot=zoom-controls] [data-part=finger]{font:600 13px/1 var(--alai-font-body);white-space:nowrap;gap:6px;padding:0 10px}[data-slot=session-screen] [data-slot=zoom-controls] [data-part=finger][aria-checked=true]{background:var(--alai-lamp-soft)}@media (max-width:480px){[data-slot=session-screen] [data-slot=zoom-controls] [data-part=step]{display:none}[data-slot=session-screen] [data-slot=zoom-controls] [data-part=level]{min-width:48px}[data-slot=session-screen] [data-slot=zoom-controls] [data-part=finger]{gap:0;width:40px;padding:0;font-size:0}}[data-state=listening] [data-slot=canvas]{box-shadow:var(--alai-lift-l), 0 0 0 5px var(--alai-lamp-soft)}[data-state=celebrating] [data-slot=canvas]{box-shadow:var(--alai-lift-l), 0 0 0 5px var(--alai-fixed-soft)}[data-slot=focus-highlight]{animation:alai-focus-in var(--alai-dur-base) var(--alai-ease-out) both;background:#5b6cff14;border-radius:10px;box-shadow:0 0 0 6px #5b6cff14}[data-slot=focus-highlight]:after{content:"";height:8px;animation:alai-draw .5s var(--alai-ease-out) both;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 8' width='16' height='8'%3E%3Cpath d='M0 4 Q4 0 8 4 T16 4' fill='none' stroke='%235b6cff' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E") 0/16px 8px 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i{background:var(--ink);width:26px;height:26px;transition:transform .26s var(--alai-ease-pop), box-shadow .2s ease;border:2px solid #1e1b3a2e;border-radius:50%}[data-slot=canvas-controls] [data-part=quick] i[data-tool=highlight]{border-radius:8px}[data-slot=canvas-controls] :is([data-part=quick],[data-part=favourites]) button[aria-pressed=true] i{box-shadow:0 0 0 3px var(--alai-card), 0 0 0 5px var(--alai-ink);transform:scale(1.04)}[data-slot=canvas-controls] [data-favourite-pens]~[data-part=quick],[data-slot=canvas-controls] [data-favourite-pens]>:where(button:not([data-current]):nth-child(n+5)){display:none}[data-slot=canvas-controls] [data-favourite-pens]:has(>[data-current])>:where(button:not([data-current]):nth-child(n+4)){display:none}[data-slot=canvas-controls] :is([data-favourite-pens],[data-part=favourites]) i{width:var(--dot);height:var(--dot)}[data-slot=canvas-controls] :is([data-favourite-pens],[data-part=favourites]) 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0 0 2px var(--alai-card), 0 0 0 3px #1e1b3a24;transition:background-color var(--alai-dur-fast) ease;border-radius:50%;position:absolute;bottom:-3px;left:-3px}[data-slot=canvas-controls] [data-part=nib][data-tool=highlight]{border-radius:2px}[data-slot=canvas-controls] button[aria-expanded=true]{background:var(--alai-grid);color:var(--alai-ink)}[data-slot=canvas-controls] [data-part=style-picker]{z-index:30;border:var(--alai-edge-w) solid var(--alai-edge);background:var(--alai-card);width:320px;box-shadow:var(--alai-lift-pop);transform-origin:40% 100%;animation:alai-picker .2s var(--alai-ease-out) both;border-radius:18px;gap:14px;padding:14px 16px 16px;display:grid;position:absolute;bottom:calc(100% + 14px);left:0}@keyframes alai-picker{0%{opacity:0;transform:translateY(10px)scale(.92)}}[data-slot=canvas-controls] [data-part=picker-head]{color:var(--alai-muted);font:600 11.5px/1 var(--alai-font-mono);letter-spacing:.08em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:12px;display:flex}[data-slot=canvas-controls] [data-part=preview]{width:120px;height:28px;overflow:visible}[data-slot=canvas-controls] [data-part=preview] path{stroke-dasharray:160;animation:alai-ink .52s var(--alai-ease-out) both;transition:stroke .16s ease, stroke-width .26s var(--alai-ease-pop)}@keyframes alai-ink{0%{stroke-dashoffset:160px}}[data-slot=canvas-controls] [data-part=colors],[data-slot=canvas-controls] [data-part=sizes]{gap:8px;display:flex}[data-quick-row] [data-part=style-picker]{width:min(340px,100vw - 32px)}[data-slot=canvas-controls][data-quick-row] [data-part=style-picker] [data-part=colors]{grid-template-columns:repeat(6,44px);justify-content:space-between;row-gap:10px;display:grid}[data-quick-row] [data-part=colors]>[role=radiogroup]{display:contents}[data-slot=canvas-controls] 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8px;font-size:15px;overflow-x:auto}[data-slot=calculator-panel] [data-part=screen]{background:var(--alai-paper);border-radius:12px;gap:4px;padding:10px 12px;display:grid}[data-slot=calculator-panel] input{width:100%;min-width:0;color:var(--alai-ink);font:500 22px/1.3 var(--alai-font-mono);text-align:right;background:0 0;border:0;outline:none}[data-slot=calculator-panel] input::placeholder{color:var(--alai-muted);opacity:.6}[data-slot=calculator-panel] [data-part=preview]{min-height:1.6em;color:var(--alai-nudge);text-align:right;white-space:nowrap;margin:0;font-size:18px;overflow-x:auto}[data-slot=calculator-panel] [data-part=error]{color:var(--alai-muted);font:500 15px/1.6 var(--alai-font-body)}[data-slot=calculator-panel] [data-part=angle-note]{background:var(--alai-nudge-soft);color:var(--alai-ink);font:500 13px/1.35 var(--alai-font-body);border-radius:12px;align-items:flex-start;gap:6px;margin:0;padding:8px 6px 8px 12px;display:flex}[data-slot=calculator-panel] [data-part=angle-note] button{min-width:0;min-height:0;box-shadow:none;width:28px;height:28px;color:var(--alai-muted);cursor:pointer;background:0 0;border:0;border-radius:50%;flex:none;place-items:center;margin:-6px 0 -6px auto;padding:0;display:grid;position:relative}[data-slot=calculator-panel] [data-part=angle-note] button:after{content:"";position:absolute;inset:-8px}[data-slot=calculator-panel] [data-part=angle-note] button:hover{color:var(--alai-ink)}[data-slot=calculator-panel] [data-part=keys]{grid-template-columns:repeat(5,1fr);gap:6px;display:grid}[data-slot=calculator-panel] [data-part=keys] button{background:var(--alai-paper);min-height:48px;box-shadow:none;color:var(--alai-ink);font:600 18px/1 var(--alai-font-body);touch-action:manipulation;-webkit-user-select:none;user-select:none;border:0;border-radius:12px;justify-content:center;padding:0}[data-slot=calculator-panel] [data-part=keys] button:is([data-key=sin],[data-key=cos],[data-key=tan],[data-key=√],[data-key=xʸ],[data-key=\(],[data-key=\)],[data-key=π],[data-key=×10ⁿ],[data-key=Ans],[data-key=g],[data-key="(−)"],[data-key=sin⁻¹],[data-key=cos⁻¹],[data-key=tan⁻¹],[data-key=log],[data-key=ln]){color:var(--alai-muted);font-size:15px}[data-slot=calculator-panel] [data-part=keys] button:is([data-key=÷],[data-key=×],[data-key=−],[data-key=\+]){background:var(--alai-nudge-soft);color:var(--alai-nudge)}[data-slot=calculator-panel] [data-part=keys] button[data-key=\=]{background:var(--alai-nudge);color:var(--alai-card)}@media (prefers-reduced-motion:reduce){[data-slot=calculator-panel]{animation:none}}@media (max-height:900px){[data-slot=calculator-panel]{gap:8px}[data-slot=calculator-panel] [data-part=keys] button{min-height:44px}}