:root{--bg:#f5f7fa;--surface:#fff;--line:#e2e7ee;--line-strong:#c8d1de;--ink:#172435;--ink-soft:#566579;--ink-faint:#65748a;--accent:#2557df;--accent-dark:#1943b7;--accent-soft:#eef3ff;--danger:#b42318;--radius:10px;--font-sans:"Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.6}button,input{font:inherit;color:inherit}a{color:var(--accent)}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button{touch-action:manipulation}h1,h2,h3,p{margin:0}.app-shell{min-height:100vh}.skip-link{background:var(--surface);z-index:50;padding:10px 18px;position:fixed;top:-80px;left:20px}.skip-link:focus{top:10px}.topbar{background:var(--surface);border-bottom:1px solid var(--line)}.topbar-inner{justify-content:space-between;align-items:center;gap:20px;max-width:1120px;min-height:80px;margin:auto;padding:0 36px;display:flex}.brand{letter-spacing:-1px;align-items:center;gap:12px;font-size:23px;font-weight:750;display:flex}.brand-mark{background:var(--accent);border-radius:5px;width:26px;height:30px;position:relative}.brand-mark:after{content:"";background:#fff;width:4px;height:14px;position:absolute;top:8px;left:11px}.brand-caption{border-left:1px solid var(--line);color:var(--ink-faint);letter-spacing:1.5px;margin-left:10px;padding-left:22px;font-size:10px;font-weight:600}.topbar-actions{align-items:center;gap:18px;display:flex}.account-label{color:var(--ink-soft);font-size:12px}.page{flex-direction:column;gap:28px;width:100%;max-width:1040px;margin:0 auto;padding:54px 36px 36px;display:flex}.page-head{justify-content:space-between;align-items:center;gap:24px;margin-bottom:7px;display:flex}.eyebrow{color:var(--ink-faint);letter-spacing:1.7px;text-transform:uppercase;font-size:10px;font-weight:700;display:block}h1{letter-spacing:-1.1px;margin-top:8px;font-size:clamp(25px,3vw,34px);font-weight:650;line-height:1.25}.page-description{color:var(--ink-soft);margin-top:10px}.date-label{white-space:nowrap;color:var(--ink-soft);border:1px solid var(--line);background:var(--surface);border-radius:5px;padding:8px 12px;font-size:12px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 3px 10px #17243503}.timer-card{border-top:3px solid var(--accent);padding:28px 32px}.timer-heading{justify-content:space-between;align-items:center;gap:16px;display:flex}.timer-status{color:var(--ink-faint);font-size:12px}.timer-elapsed{font-family:var(--font-sans);font-variant-numeric:tabular-nums;letter-spacing:-2.5px;font-size:clamp(44px,7vw,68px);font-weight:550;line-height:1.15}.idle-clock{color:#9aa8bc;margin:22px 0 26px}.timer-form{flex-direction:column;gap:10px;display:flex}.timer-form label{font-size:13px;font-weight:600}.row{align-items:stretch;gap:12px;display:flex}.field{border:1px solid var(--line-strong);background:#fbfcfe;border-radius:6px;flex:1;width:100%;min-width:0;padding:13px 16px;transition:border-color .15s,box-shadow .15s}.field::placeholder{color:var(--ink-faint)}.field:focus{border-color:var(--accent);background:var(--surface);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.btn{background:var(--accent);color:#fff;cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;min-height:48px;padding:12px 25px;font-size:13px;font-weight:600;transition:background .15s,box-shadow .15s;display:inline-flex}.btn:hover{background:var(--accent-dark);box-shadow:0 3px 10px #2557df24}.btn:disabled{opacity:.6;cursor:wait}.btn-stop{background:var(--ink)}.btn-stop:hover{background:#2b3d54}.timer-footnote{color:var(--ink-faint);margin-top:16px;font-size:11px}.running-layout{justify-content:space-between;align-items:center;gap:24px;margin-top:24px;display:flex}.timer-what{color:var(--ink-soft);overflow-wrap:anywhere;margin-top:12px;font-size:16px}.running-layout>div{min-width:0}.entry-live{color:var(--accent-dark);background:var(--accent-soft);border:1px solid #dce6ff;border-radius:4px;align-items:center;gap:7px;padding:4px 9px;font-size:11px;font-weight:600;display:inline-flex}.entry-live:before{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px}.error{color:var(--danger);border-left:2px solid var(--danger);background:#fff4f2;padding:10px 12px;font-size:13px}.activity-card{overflow:hidden}.day-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;padding:24px 32px;display:flex}h2{letter-spacing:-.4px;font-size:18px;font-weight:650}.day-head h2{align-items:center;gap:9px;margin-top:4px;display:flex}.entry-count{color:var(--ink-soft);border:1px solid var(--line);letter-spacing:0;border-radius:4px;padding:0 6px;font-size:10px;font-weight:500;line-height:20px}.day-summary{flex-direction:column;align-items:flex-end;display:flex}.subtle{color:var(--ink-faint);font-size:11px}.day-total{letter-spacing:-.5px;font-variant-numeric:tabular-nums;font-size:22px;font-weight:600}.entries{margin:0;padding:0 32px 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20px}.account-label{font-size:10px}.page{padding:28px 20px}.timer-card{padding:22px 20px}.row{flex-direction:column;gap:12px}.btn{min-height:48px}.running-layout{flex-direction:column;align-items:stretch}.running-layout .btn{width:100%}.day-head{padding:20px}.day-head h2{font-size:16px}.day-total{font-size:20px}.entry-labels{display:none}.entries{padding:0 20px 6px}.entry{grid-template-columns:minmax(0,1fr) auto;gap:4px 14px;padding:16px 0}.entry-what{grid-column:1}.entry-when{grid-area:2/1;font-size:11px}.entry-dur{grid-area:1/2/3}.welcome-copy h1{font-size:54px}.welcome-copy .eyebrow{font-size:9px}.welcome-description{font-size:15px}.welcome-cta{width:100%}.welcome-note{text-align:center}}