@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap');
:root{--paper:#f5f4ef;--ink:#25272c;--muted:#777a80;--line:#dfdfd9;--purple:#5b4ce0;--lavender:#eae7fa;--sans:'DM Sans',Arial,sans-serif;--display:'Manrope',Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}button,input{font:inherit}button{cursor:pointer;color:inherit;touch-action:manipulation;-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #8172ef;outline-offset:4px}.topbar{width:calc(100% - 96px);max-width:1440px;margin:auto;display:flex;justify-content:space-between;align-items:center;height:94px;border-bottom:1px solid var(--line);gap:20px}.wordmark{font-family:var(--display);font-weight:800;font-size:31px;letter-spacing:-2px;display:flex;align-items:center}.brand-mark{display:flex;align-items:center;justify-content:center;background:var(--purple);color:white;width:32px;height:32px;border-radius:9px;letter-spacing:0;font-size:31px;font-weight:400;line-height:1;margin-right:10px}.wordmark-dot{color:var(--purple)}.header-note{font-size:9px;letter-spacing:1.8px;color:#686b72;font-weight:500;margin-left:30px}.shortcuts-button{display:flex;align-items:center;gap:10px;border:1px solid #d9d9d4;border-radius:7px;background:transparent;padding:9px 11px;font-size:11px;color:#61646b}.shortcuts-button kbd{margin-left:7px}kbd{font:10px var(--sans);display:inline-block;min-width:20px;text-align:center;padding:2px 5px;border:1px solid #d6d6d0;border-radius:4px;box-shadow:0 1px 0 #d6d6d0;background:#fafaf7;color:#6c6f75}.workspace{width:min(940px,calc(100% - 80px));margin:50px auto 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0;font-size:11px;align-items:center}.shortcut-list dd{margin:0;white-space:nowrap}.shortcut-list dt{line-height:1.5}.dialog-note{font-size:10px;line-height:1.9;color:#72707c;margin:0}.toast{position:fixed;left:50%;bottom:25px;transform:translate(-50%,10px);color:white;background:#5140c6;border-radius:8px;padding:13px 20px;font-size:12px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:4;text-align:center;max-width:calc(100% - 30px)}.toast.show{opacity:1;transform:translate(-50%,0)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;clip:rect(0,0,0,0);overflow:hidden;white-space:nowrap;border:0}@media(min-height:950px){.workspace{margin-top:75px}}@media(max-width:850px){.topbar{width:calc(100% - 48px);height:80px}.header-note{display:none}.workspace{width:calc(100% - 48px);max-width:740px;margin-top:36px}.workspace h1{font-size:30px}.heading-doodle{display:none}.calculator{padding:22px 20px 13px}.history-panel{padding:22px 20px 16px}.key{height:52px}.memory-row>span{font-size:6px;max-width:100px}.memory-row button{padding-inline:8px}.calculator-bottom{font-size:5px;letter-spacing:1px}.history-empty{padding:80px 0 55px}.history-subtitle{font-size:9px}.workbench{grid-template-columns:1.1fr .9fr}}@media(max-width:580px){.topbar{width:calc(100% - 36px);height:73px}.wordmark{font-size:29px}.brand-mark{width:29px;height:29px;border-radius:8px;font-size:28px}.shortcuts-button{padding:8px;gap:7px;font-size:10px}.shortcuts-button kbd{display:none}.workspace{width:calc(100% - 32px);margin:28px auto 20px;max-width:420px}.workspace-heading{margin-bottom:23px;padding-inline:3px}.workspace h1{font-size:26px;letter-spacing:-1px;margin:10px 0 8px}.eyebrow{font-size:7px;letter-spacing:1.3px}.workspace-heading p{font-size:11px}.workbench{grid-template-columns:1fr;border-radius:13px}.calculator{padding:23px 20px 15px}.calculator-top{font-size:7px}.display{margin-top:16px;min-height:151px;padding-top:22px}.display output{font-size:44px;min-height:62px}.key{height:55px;border-radius:8px;font-size:21px}.keypad{gap:8px}.memory-row{margin-bottom:12px}.memory-row>span{font-size:6px;max-width:135px}.memory-row button{padding:8px 11px}.calculator-bottom{margin-top:20px;font-size:5px}.history-panel{border-left:0;border-top:1px solid var(--line);padding:24px 22px 18px}.history-list{min-height:0;max-height:340px}.history-empty{padding:22px 0 10px}.empty-illustration{width:110px;height:90px;transform:scale(.7);margin-top:-8px;margin-bottom:14px;transform-origin:center center}.paper{top:-4px;left:15px}.history-empty h3{font-size:15px}.history-empty p{font-size:10px}.history-subtitle{font-size:10px;margin-bottom:8px}.empty-hint{margin-top:14px;font-size:8px}.history-footer{font-size:8px;padding-top:14px;margin-top:18px}.history-item{padding-block:14px}.history-answer{font-size:22px}.workspace-footer{padding:16px 3px;font-size:9px}.workspace-footer>span+span{font-size:6px;letter-spacing:.8px}.history-top 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/* Readable secondary text on the paper surfaces. */
.workspace-heading p,.history-subtitle,.history-empty p,.history-time,.workspace-footer,.workspace-footer>span+span,.calculator-bottom,.history-footer,.reuse-label{color:#64656f}.history-expression{color:#65616f}.display-bottom p{color:#60645b}.memory-row>span{color:#666973}