/* finesse78: friendly paper workbench; state motion, ink, and bounded event petals. */
.device-top>span:first-child{font-family:var(--display);font-size:13px;font-weight:400;letter-spacing:0}
.experience-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}
.experience-heading h2{font-size:34px}.experience-heading p{font-size:15px}
.chapter-nav{border:0;background:var(--bg);padding:10px 0}
.chapter-nav>div{width:max-content;max-width:calc(100% - 28px);padding:6px;gap:4px;border:1px solid var(--line);border-radius:999px;background:var(--surface);box-shadow:0 8px 25px -18px #19222c50}
.chapter-nav a{font-family:var(--display);font-size:18px;min-height:44px;padding:6px 24px;border:0;border-radius:999px;transition:background .25s var(--ease),color .25s var(--ease)}
.chapter-nav a[aria-current]{background:var(--action);color:var(--on-action);border:0}
.product-tablet{position:relative;border:2px solid #535a61;border-radius:29px;padding:9px;background:#23282d;box-shadow:0 28px 54px -35px #19222c70;max-width:1000px;margin:auto;isolation:isolate}
.product-tablet>.device-top{border-radius:19px 19px 0 0;min-height:30px;padding:5px 22px;background:var(--surface);font-size:12px}
.workspace-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--surface);padding:10px 23px;border-bottom:1px solid var(--line);min-height:60px}
.workspace-title{font-family:var(--display);font-size:25px;color:var(--ink)}.mini-pill{padding:6px 15px;min-height:40px;border-radius:999px;background:var(--fill);font-size:12px;white-space:nowrap}
.workspace-body{background:var(--bg);min-height:410px}.workspace-panel{padding:28px 36px;min-height:410px;animation:panel-in .28s var(--ease)}
.workspace-split-layout{display:grid;grid-template-columns:1fr;gap:24px}.workspace-split-layout.is-split{grid-template-columns:1.15fr .85fr}
.transcript-demo>p{font-size:16px;line-height:1.85;margin:15px 0;color:var(--ink)}.transcript-demo .translation-text{display:block;color:var(--accent);font-size:14px;margin-top:2px}
.recording-line{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px;line-height:1.7}.recording-line>span:last-child{margin-left:auto;font-variant-numeric:tabular-nums}.record-dot{width:6px;height:6px;background:var(--red);border-radius:50%}
.demo-alert{display:flex;gap:12px;align-items:center;background:#f8edcd;color:#775717;border-radius:13px;padding:13px 17px;margin-block:17px}.demo-alert>span{display:grid;place-items:center;border:1.5px solid currentColor;border-radius:50%;font-weight:700;width:23px;height:23px;flex:none}.demo-alert strong{font-size:13px}.demo-alert p{color:inherit;font-size:12px;line-height:1.7;margin:3px 0 0}
.demo-alert.red-alert{background:#fbe7e9;color:#a8253c}.workspace-answer{padding-left:16px;border-left:3px solid var(--accent);margin-block:22px}.workspace-answer strong{font:400 22px/1.5 var(--display)}.workspace-answer p{font-size:14px;line-height:1.9;color:var(--ink);margin:8px 0}.workspace-answer>span{font-size:12px;color:var(--muted)}
.side-note{padding:25px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}.side-note>.hand{font-size:24px}.side-note>p{font:400 24px/1.5 var(--display);margin-block:15px;color:var(--ink)}.side-note svg{width:100%;stroke:var(--accent);stroke-width:3}
.workspace-nav{display:flex;position:relative;isolation:isolate;max-width:none;background:var(--surface);border-top:1px solid var(--line);border-radius:0 0 19px 19px;padding:9px 14px;gap:5px;--tab:0}
.workspace-nav:before{content:"";position:absolute;z-index:-1;top:9px;bottom:9px;left:14px;width:calc((100% - 43px) / 4);background:var(--action);border-radius:17px;transform:translateX(calc(var(--tab) * (100% + 5px)));transition:transform .35s cubic-bezier(.22,.9,.3,1)}
.workspace-nav button{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;min-width:0;min-height:47px;border-radius:17px;color:var(--muted);font-family:var(--display);font-size:18px;transition:color .2s}
.workspace-nav button[aria-pressed=true]{color:var(--on-action)}.workspace-nav svg{width:21px;height:21px;stroke-width:1.7}
.mini-focus{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:center}.mini-focus img{border-radius:14px}.mini-focus .hand{font-size:29px;line-height:1.4}.mini-focus p{font-size:14px;margin:15px 0 22px}
.annotated-lecture{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:24px 26px;transform:rotate(-1deg)}
.lecture-top{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:17px}.lecture-top .hand{font-size:27px}.lecture-top>span:last-child{font-size:11px;color:var(--muted)}
.lecture-paper{padding-top:22px}.lecture-paper>p{font-size:15px;line-height:1.9;color:var(--ink);margin-bottom:12px}.lecture-paper .translation-text{display:block;color:var(--accent)}
.annotation-point{font-family:var(--display);font-size:18px;display:flex;align-items:center;gap:10px;min-height:44px;color:var(--muted);text-align:left;padding:3px 0}
.annotation-point b{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;font:600 11px/1 -apple-system,sans-serif;border:1px solid var(--line)}.annotation-point[aria-pressed=true]{color:var(--accent)}.annotation-point[aria-pressed=true] b{background:var(--accent-soft);border-color:var(--accent)}
#annotation-description{font-size:13px;line-height:1.8;min-height:62px;margin-top:18px;padding-top:17px;border-top:1px solid var(--line)}.real-image-link{font-size:12px;margin-top:6px;color:var(--accent)}
.notes-story{grid-template-columns:1.3fr .8fr;gap:65px;max-width:none}.notebook-experience{position:relative;min-width:0;padding:22px 23px 18px 34px;background:var(--bg);border:1px solid var(--line);border-radius:7px 20px 20px 7px;box-shadow:0 15px 30px -24px #19222c60;isolation:isolate}
.notebook-binding{position:absolute;left:9px;top:28px;bottom:28px;width:11px;border-left:3px dotted var(--muted);opacity:.45}
.ink-demo{min-width:0}.ink-tools{display:flex;gap:6px;align-items:center;justify-content:space-between;margin-bottom:15px}.ink-tools button{border-radius:12px;padding:8px 10px;min-height:42px;font-size:21px;display:flex;align-items:center;gap:6px}.ink-tools button span{font-size:12px;font-family:var(--display)}.ink-tools button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent)}.ink-tools button:hover{background:var(--fill)}
.ink-sheet{position:relative;width:100%;aspect-ratio:5/3;min-height:230px;background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18'%3E%3Ccircle cx='9' cy='9' r='.6' fill='%2391959945'/%3E%3C/svg%3E")}
.sample-ink{position:absolute;inset:0;width:100%;height:100%;stroke:var(--accent);stroke-width:3;fill:none;pointer-events:none}.sample-ink text{fill:var(--ink);stroke:none;font:400 34px var(--display)}.sample-ink text:first-child{font-size:45px;fill:var(--accent)}
.ink-sheet canvas{position:absolute;width:100%;height:100%;inset:0;touch-action:none;cursor:crosshair}.ink-hint{font-size:11px;line-height:1.8;margin:10px 0 0;color:var(--muted)}.notebook-caption{margin-top:19px;display:flex;justify-content:space-between;align-items:center;gap:12px}.notebook-caption .hand{font-size:25px}.notebook-caption button{font-size:12px;color:var(--accent)}
.schedule-showcase{padding:25px;border:1px solid var(--line);border-radius:24px;background:var(--surface);min-width:0;transform:rotate(1deg)}.schedule-top{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:22px}.schedule-top .hand{font-size:26px}.schedule-top>span:last-child{font-size:12px;color:var(--muted);white-space:nowrap}
.week-selector{display:flex;justify-content:space-between;gap:8px;margin-bottom:22px}.week-selector button{flex:1;border-radius:17px;min-height:65px;font-size:13px;color:var(--muted);padding:7px 5px}.week-selector button span{display:block;font:400 22px/1.5 var(--display);color:var(--ink)}.week-selector button[aria-pressed=true]{background:var(--action);color:var(--on-action)}.week-selector button[aria-pressed=true] span{color:inherit}
.schedule-courses{display:grid;gap:12px;min-height:180px;align-content:start}.sample-course{display:flex;align-items:center;gap:18px;background:var(--accent-soft);padding:14px 17px;border-radius:14px;text-align:left;width:100%;border:1px solid transparent}.sample-course>span:first-child{font-size:11px;white-space:pre-line;line-height:1.7;color:var(--accent);font-variant-numeric:tabular-nums}.sample-course>span:nth-child(2){min-width:0}.sample-course strong{display:block;font:400 22px/1.5 var(--display);color:var(--ink)}.sample-course small{display:block;font-size:11px;color:var(--muted);margin-top:3px}.sample-course i{margin-left:auto;color:var(--muted);font-style:normal}.sample-course[aria-pressed=true]{border-color:var(--accent)}.plum-course{background:#efe5f2}.plum-course>span:first-child{color:var(--plum)}.course-detail{font-size:12px;min-height:43px;line-height:1.8;margin-top:20px;color:var(--muted)}
.mode-explainer{max-width:920px}.mode-window{max-width:660px;margin:32px auto 0;text-align:left;background:var(--bg);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 15px 30px -25px #19222c60}.mode-window-top{display:flex;align-items:center;justify-content:space-between;padding:17px 23px;border-bottom:1px solid var(--line)}.mode-window-top .hand{font-size:23px}.mode-window-top>span:last-child{font-size:11px;padding:3px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent)}.mode-conversation{padding:23px}.mode-question{font-size:13px;background:var(--fill);border-radius:14px 14px 4px 14px;padding:12px 17px;margin-left:12%;color:var(--ink)}#mode-preview{padding:22px 0 0;min-height:130px}#mode-preview strong{font:400 25px/1.6 var(--display)}#mode-preview p{font-size:14px;line-height:1.9;margin-top:10px}.mode-footnote{font-size:11px;padding:0 23px 18px;text-align:center}.mode-window[data-mode=off] #mode-preview{color:var(--green)}
.focus-experience{position:relative;isolation:isolate}.scene-selector{display:flex;align-items:center;justify-content:center;gap:12px;max-width:680px;margin:0 auto 32px}.scene-selector button{display:flex;align-items:center;gap:12px;flex:1;padding:15px 20px;min-height:72px;border:1px solid var(--line);border-radius:19px;color:var(--muted);text-align:left;transition:transform .25s var(--ease),background .25s}.scene-selector svg{width:26px;height:26px;stroke-width:1.5;flex:none}.scene-selector button>span{font:400 24px/1.3 var(--display)}.scene-selector small{font:400 11px/1.6 -apple-system,sans-serif;display:block;color:var(--muted);margin-top:3px}.scene-selector button[aria-pressed=true]{background:var(--action);border-color:var(--action);color:var(--on-action);transform:translateY(-3px)}.scene-selector button[aria-pressed=true] small{color:inherit}
.focus-layout{display:grid;grid-template-columns:1.9fr 1fr;gap:0;background:var(--bg);border:1px solid var(--line);border-radius:26px;overflow:hidden}.focus-layout .cafe-stage{border-radius:0;background:transparent;align-self:center;overflow:visible}.focus-layout .screen-open{border-radius:0}.focus-layout .cafe-stage figcaption{padding:23px 26px;gap:18px}.focus-layout .cafe-stage h3{font-size:30px}.focus-layout .cafe-stage p{font-size:13px;min-width:140px}.cafe-controls{padding:28px 26px;border-left:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;min-width:0;background:var(--surface)}.cafe-controls h3{font-size:26px}.drink-picker{display:flex;gap:9px;margin-top:22px}.drink-picker button{flex:1;min-width:0;display:flex;align-items:center;flex-direction:column;border-radius:14px;border:1px solid var(--line);padding:11px 5px 8px;gap:4px}.drink-picker svg{width:35px;height:35px;stroke-width:1.6}.drink-picker button span{font:400 16px/1.5 var(--display)}.drink-picker button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}.coffee-fill{fill:#98694c;stroke:none}.matcha-fill{fill:#7e9e63;stroke:none}#drink-description{font-size:12px;margin-top:13px;min-height:22px}.focus-clock{margin-top:23px;display:flex;flex-direction:column}.focus-clock>span:first-child{font:400 52px/1.3 var(--display);color:var(--ink);font-variant-numeric:tabular-nums}.focus-clock>span:last-child{font-size:11px;color:var(--muted);margin-top:4px}.focus-actions{display:flex;align-items:center;gap:8px;margin-top:22px}.focus-actions .button{flex:1}#focus-status{font-size:11px;margin-top:13px;min-height:39px}#scene-coming>.hand{font-size:32px;line-height:1.5;display:block}#scene-coming p{font-size:14px;line-height:1.9;margin-top:18px}#scene-coming .text-link{font-size:13px;margin-top:22px;color:var(--accent)}
.iko-spark{position:absolute;z-index:10;pointer-events:none;line-height:1;font-size:25px;color:var(--accent);user-select:none}.iko-spark:nth-of-type(3n){color:var(--plum)}
.rain-mix{border-top:1px solid var(--line);padding-top:9px;margin-top:10px}.rain-mix>.text-link{font-family:var(--display);font-size:20px;color:var(--accent)}.rain-mix label{display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.rain-mix input{display:block;width:100%;height:28px;accent-color:var(--accent);margin:3px 0}.rain-mix>p{font-size:10px;line-height:1.8}.workspace-panel:focus{outline:none}.workspace-panel:focus-visible{outline:2px solid var(--accent);outline-offset:-4px}
.site-footer>div>a:first-child{font-family:var(--display);font-size:15px}.segmented{gap:5px;padding:5px;border-radius:22px;border:1px solid var(--line);background:var(--bg);width:fit-content;max-width:100%}.segmented>button{font-family:var(--display);font-size:18px;min-height:44px}
:root[data-theme=dark] .demo-alert{background:#3b3220;color:#eac374}:root[data-theme=dark] .demo-alert.red-alert{background:#3d242b;color:#ff9eaa}:root[data-theme=dark] .plum-course{background:#352c3c}
@keyframes panel-in{from{opacity:.6;transform:translateY(5px)}to{opacity:1;transform:none}}
@media(max-width:1000px){.focus-layout{grid-template-columns:1.6fr 1fr}.cafe-controls{padding:24px 20px}.notes-story{gap:40px}.chapter-nav a{padding-inline:20px}.focus-layout .cafe-stage figcaption{display:block}.focus-layout .cafe-stage p{margin-top:8px}}
@media(max-width:700px){.experience-heading{display:block;text-align:center}.experience-heading h2{font-size:30px}.experience-heading p{font-size:13px;margin-top:12px}.product-tablet{padding:6px;border-radius:22px}.product-tablet>.device-top{border-radius:14px 14px 0 0;padding-inline:16px}.workspace-toolbar{padding:10px 15px;min-height:56px}.workspace-title{font-size:23px}.workspace-panel{padding:22px;min-height:430px}.workspace-body{min-height:430px}.workspace-nav{border-radius:0 0 14px 14px;padding-inline:9px}.workspace-nav:before{left:9px;width:calc((100% - 33px) / 4)}.workspace-nav button{font-size:16px;gap:5px}.workspace-nav svg{width:18px;height:18px}.workspace-split-layout.is-split{grid-template-columns:1fr}.side-note{padding:18px}.side-note svg{height:50px}.mini-focus{grid-template-columns:1fr;gap:20px}.mini-focus img{max-height:250px;width:100%;object-fit:cover}.mini-focus .hand{font-size:26px}.notes-story{grid-template-columns:1fr;gap:40px}.notebook-experience{max-width:600px;margin:auto;width:100%}.notes-points{grid-template-columns:repeat(3,1fr);gap:22px}.notes-points h3{font-size:23px}.notes-points p{font-size:13px}.focus-layout{grid-template-columns:1fr}.cafe-controls{border-left:0;border-top:1px solid var(--line);padding:25px}.cafe-controls h3{font-size:28px}.drink-picker{max-width:380px}.focus-clock{margin-top:20px}.focus-actions{max-width:300px}.focus-layout .cafe-stage figcaption{display:flex}.scene-selector{gap:8px}.scene-selector button{padding:12px 15px;gap:9px}.scene-selector button>span{font-size:22px}.chapter-nav a{padding:7px 19px;font-size:17px;min-height:42px}.chapter-nav>div{max-width:calc(100% - 20px)}.schedule-pair .schedule-showcase{grid-row:1}.mode-explainer>p{min-height:70px}}
@media(max-width:430px){.workspace-toolbar{padding:9px 12px}.workspace-title{font-size:20px}.mini-pill{font-size:11px;padding:6px 10px}.workspace-panel{padding:18px;min-height:460px}.workspace-body{min-height:460px}.workspace-nav button{flex-direction:column;gap:1px;font-size:14px;min-height:51px}.transcript-demo>p{font-size:14px}.workspace-answer p{font-size:13px}.workspace-answer strong{font-size:22px}.demo-alert{padding:12px}.demo-alert p{font-size:11px}.workspace-panel .ink-tools{gap:2px}.ink-tools button{padding:8px}.ink-tools button span{font-size:11px}.workspace-panel .ink-sheet{min-height:300px}.sample-ink text{font-size:32px}.annotated-lecture{padding:23px 20px;transform:none}.lecture-top .hand{font-size:25px}.notebook-experience{padding:20px 17px 15px 28px}.notes-points{grid-template-columns:1fr;gap:28px}.notes-points h3{font-size:28px}.notes-points p{font-size:15px}.notebook-caption .hand{font-size:23px}.ink-tools button{gap:4px}.ink-sheet{min-height:230px}.schedule-showcase{padding:22px 18px;transform:none}.schedule-top{display:block}.schedule-top .hand{font-size:26px}.schedule-top>span:last-child{display:block;margin-top:8px}.sample-course{gap:13px;padding:12px 14px}.sample-course strong{font-size:22px}.sample-course small{font-size:10px}.week-selector{gap:3px}.week-selector button{min-height:65px}.scene-selector{gap:6px}.scene-selector button{flex-direction:column;text-align:center;gap:6px;padding:11px 7px;border-radius:16px;min-width:0}.scene-selector button>span{font-size:24px}.scene-selector small{font-size:10px}.scene-selector svg{width:24px;height:24px}.focus-layout{border-radius:20px}.focus-layout .cafe-stage figcaption{display:block;padding:19px 22px}.cafe-controls{padding:23px}.drink-picker{gap:12px}.cafe-controls h3{font-size:29px}.focus-clock>span:first-child{font-size:56px}.focus-actions{max-width:none}.mode-window{border-radius:18px}.mode-window-top{padding:16px 18px;gap:10px}.mode-window-top .hand{font-size:22px}.mode-window-top>span:last-child{font-size:10px;white-space:nowrap}.mode-conversation{padding:20px}.mode-question{margin-left:5%;font-size:12px}.segmented{border-radius:19px}.segmented>button{font-size:16px;padding:9px 13px}.site-footer>div>a:first-child{font-size:13px}.chapter-nav a{font-size:16px;padding-inline:16px}.product-tablet>.device-top>span:first-child{font-size:12px}}
@media(prefers-reduced-motion:reduce){.workspace-panel{animation:none}.annotation-point,.scene-selector button,.workspace-nav:before{transition:none}.scene-selector button[aria-pressed=true]{transform:none}.annotated-lecture,.schedule-showcase{transform:none}.iko-spark{display:none}}