:root{color-scheme:light;--ink:#203c4c;--muted:#516b7b;--blue:#1c5a76;--pale:#edf7fb;--line:#d6e5ec;--bg:#edf5f9}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55}button,input,select{font:inherit}button{cursor:pointer}button,a,input,select,summary{ -webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #2d7cab;outline-offset:4px}button{min-height:46px;border:0}input,select{width:100%;border:1px solid #aec6d2;border-radius:12px;padding:13px 14px;background:white;color:var(--ink);min-width:0}input::placeholder{color:#627481;opacity:1}input[type=radio]{width:20px;accent-color:var(--blue)}[hidden]{display:none!important}.shell{max-width:1100px;margin:auto;padding:30px 36px}header{display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--ink);font-weight:700;letter-spacing:1.3px;font-size:14px}.brand small{display:block;font-size:12px;letter-spacing:0;font-weight:400;margin-top:2px}.brandmark{font-family:Georgia,serif;background:var(--blue);color:white;display:grid;place-items:center;width:43px;height:43px;border-radius:14px;font-size:32px;letter-spacing:-3px;padding-right:4px}.edition{font-size:12px;letter-spacing:2px;color:var(--muted)}main{max-width:640px;margin:46px auto 0}.intro{text-align:center;margin-bottom:28px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;color:var(--blue);margin:0 0 10px}h1{font-family:Georgia,'Times New Roman',serif;font-weight:400;font-size:clamp(38px,6vw,54px);letter-spacing:-1.6px;line-height:1.12;margin:6px 0 13px}h1 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25px}h2:focus{outline:none}label,legend{display:block;font-weight:600;font-size:15px;margin:20px 0 8px}.optional{font-size:13px;color:var(--muted);font-weight:400;margin-left:6px}.hint{color:var(--muted);font-size:14px;margin:8px 0 15px}.timeinput{display:flex;align-items:center;gap:12px}.timeinput input{width:100px}.timeinput span{color:var(--muted)}details{border-top:1px solid var(--line);padding:15px 0;margin-top:15px;font-size:15px}summary{cursor:pointer;color:var(--blue);font-size:14px;min-height:30px;padding:3px 0}details p{font-size:14px;color:var(--muted)}.examples{border:0;padding:4px 0;margin-top:5px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chips button{background:var(--pale);color:var(--blue);padding:8px 12px;border-radius:10px;font-size:14px}.primary,.secondary{border-radius:12px;padding:12px 18px;font-weight:600}.primary{background:var(--blue);color:white}.primary:hover{background:#12455d}.secondary{background:#eff6f9;color:var(--blue);border:1px solid var(--line)}.secondary:hover{background:#e0eff6}.wide{width:100%;margin-top:15px}.primary.wide{display:flex;justify-content:center;align-items:center;gap:25px}.textbutton{background:transparent;color:var(--blue);padding:8px;font-size:14px;text-decoration:underline;text-underline-offset:4px}.activeTask{font-size:23px;line-height:1.45;font-weight:500;margin:0 0 22px;overflow-wrap:anywhere}.clockbox{text-align:center;padding:22px 0 28px}.clock{font-size:62px;font-weight:400;letter-spacing:1px;font-variant-numeric:tabular-nums;line-height:1.2}.clockbox p{font-size:13px;color:var(--muted);margin:8px 0 0}.studyactions{display:flex;gap:12px}.studyactions button{flex:1}.helpers{display:flex;justify-content:center;gap:14px;margin-top:15px}.bookmark{background:var(--pale);border-left:3px solid #6fa8c2;border-radius:0 10px 10px 0;padding:13px 15px;overflow-wrap:anywhere}.reminder,.notice{border:1px solid #9abdcf;background:#e8f5fc;border-radius:14px;padding:16px;margin-bottom:18px}.reminder p{margin-top:0}.history{margin:22px 18px 0}.history summary{color:var(--muted)}.historyitem{padding:12px 0;border-bottom:1px solid var(--line);font-size:15px;overflow-wrap:anywhere}.historyitem small{display:block;color:var(--muted);font-size:13px;margin-top:5px}footer{padding:20px 15px;text-align:center;font-size:12px;color:var(--muted)}footer p{margin:5px 0}fieldset{border:0;padding:0;margin:0 0 20px}.choices{display:flex;gap:12px}.choices label{display:flex;align-items:center;gap:8px;background:var(--pale);padding:10px 13px;border-radius:10px;flex:1;margin:0}.summaryline{color:var(--blue);font-weight:600}.gentle{color:var(--muted);font-size:15px}dialog{max-width:480px;width:calc(100% - 32px);border:1px solid var(--line);border-radius:22px;padding:0;color:var(--ink);max-height:90dvh}dialog::backdrop{background:#15354670}.dialoginner{padding:30px;position:relative}.dialogclose{position:absolute;right:12px;top:8px;font-size:28px;background:none;color:var(--muted);width:44px}.dialoginner h2{padding-right:20px}.dialogactions{display:flex;flex-direction:column;gap:10px;margin-top:22px}#helpText{overflow-wrap:anywhere}@media(max-width:600px){.shell{padding:20px 16px}.edition{display:none}main{margin-top:30px}.card{padding:24px 20px;border-radius:20px}.steps{gap:20px}.intro>p:last-child{font-size:15px}.quiet{display:none}.sectiontop .eyebrow{font-size:11px}.helpers{gap:4px;justify-content:space-between}.clock{font-size:54px}.studyactions{flex-direction:column}.optional{display:inline-block}.dialoginner{padding:26px 20px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
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