:root{color-scheme:dark;--navy:#233f59;--ivory:#f7f3e9;--yellow:#edcb84;--sky:#bbd8ec;--bg:var(--navy);--fg:var(--ivory);--muted:#b8c5cf;--line:rgba(247,243,233,.16);--selected:rgba(247,243,233,.1)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-family:Arial,Helvetica,sans-serif;transition:background .45s,color .45s;min-height:100svh;display:flex;flex-direction:column}body[data-theme=break]{color-scheme:light;--bg:var(--sky);--fg:var(--navy);--muted:#405d73;--line:rgba(35,63,89,.2);--selected:rgba(35,63,89,.1)}button,a,input{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button{color:inherit;border:0;background:none}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--yellow);outline-offset:5px}button{transition:background .18s,transform .18s,opacity .18s}button:hover{background:var(--selected)}button:active{transform:scale(.96)}.header{display:flex;align-items:center;justify-content:space-between;padding:30px 4.2vw}.brand{display:flex;align-items:center;text-decoration:none;font-weight:700;font-size:25px;letter-spacing:-1.2px;gap:10px}.brand>span{color:var(--yellow);margin-left:-10px}.brand svg{width:31px;height:31px;fill:none;stroke:var(--yellow);stroke-width:1.8}.header-actions{display:flex;gap:30px;align-items:center}.collection{font-size:12px;color:var(--muted)}.collection a{font-size:15px;font-weight:700;text-decoration:none;color:var(--fg);margin-left:4px}.icon-button{width:44px;height:44px;border-radius:50%;display:inline-grid;place-items:center}.icon-button svg,footer svg{width:21px;height:21px;stroke:currentColor;stroke-width:1.5;fill:none;stroke-linecap:round;stroke-linejoin:round}.header .icon-button{border:1px solid var(--line)}.header .icon-button circle{fill:var(--bg)}main{display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;padding:12px 20px 16px}.intro{text-align:center;margin-bottom:30px}.eyebrow{font:10px/1.5 monospace;letter-spacing:2px;color:var(--muted)}h1{font-size:19px;font-weight:400;letter-spacing:-.35px;margin:10px 0 0}.modes{display:flex;gap:6px;margin-bottom:22px}.modes button{padding:10px 19px;border-radius:24px;font-size:13px;color:var(--muted);min-height:40px}.modes button[aria-pressed=true]{background:var(--selected);color:var(--fg)}.timer-area{position:relative;width:min(43vh,390px,85vw);aspect-ratio:1;display:grid;place-items:center}.ring{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg);fill:none;stroke-width:1.5}.ring-track{stroke:var(--line)}#progress{stroke:var(--yellow);stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:0}.timer-content{position:relative;text-align:center;width:100%}.timer-caption{font:10px monospace;letter-spacing:2.5px;color:var(--muted)}#countdown{font-size:clamp(60px,10.8vh,100px);font-weight:700;letter-spacing:-6px;line-height:1.3;font-variant-numeric:tabular-nums;margin:8px 0 4px}.timer-note{font-size:12px;color:var(--muted)}.controls{display:flex;align-items:center;gap:24px;margin-top:24px}.start{display:flex;align-items:center;justify-content:center;gap:14px;min-width:188px;height:56px;background:var(--ivory);color:var(--navy);font-size:16px;font-weight:700;border-radius:32px;box-shadow:0 4px 0 rgba(0,0,0,.08)}.start:hover{background:var(--yellow);transform:translateY(-2px)}#play-icon{font-size:12px}.controls .icon-button{color:var(--muted)}.keyboard-hint{font-size:10px;color:var(--muted);margin-top:17px;letter-spacing:.2px}kbd{font:10px monospace;border:1px solid var(--line);padding:2px 5px;border-radius:4px;margin:0 3px}.session-info{text-align:center;margin-top:31px;font-size:11px;color:var(--muted)}.session-line{display:flex;align-items:center;gap:12px}.dots{display:flex;gap:5px}.dots i{width:6px;height:6px;border-radius:50%;background:var(--line)}.dots i.done,.dots i.current{background:var(--yellow)}.dots i.current{box-shadow:0 0 0 3px var(--selected)}.separator{opacity:.4}.session-info p{font-size:11px;margin:13px 0 0}.status{height:16px;margin:12px 0 0;font-size:12px;color:var(--fg)}.status:not(:empty):before{content:'✦';color:var(--yellow);margin-right:8px}footer{display:flex;justify-content:space-between;align-items:center;padding:23px 4.2vw;color:var(--muted);font-size:11px}footer>div{display:flex;gap:18px;align-items:center}footer button{font-size:11px;display:flex;align-items:center;gap:8px;min-height:44px;border-radius:6px;padding:0 5px}.footer-divider{height:14px;width:1px;background:var(--line)}footer svg{width:16px;height:16px}.exit-focus{display:none;position:fixed;bottom:24px;right:28px;font-size:12px;color:var(--muted);padding:12px;border-radius:20px}.focus-view .header,.focus-view .intro,.focus-view .modes,.focus-view .session-info,.focus-view footer,.focus-view .keyboard-hint{display:none}.focus-view .exit-focus{display:block}.focus-view main{min-height:100svh}.focus-view .timer-area{width:min(55vh,500px,86vw)}.focus-view #countdown{font-size:clamp(64px,13vh,125px)}
dialog{color-scheme:light;background:var(--ivory);color:var(--navy);border:0;border-radius:20px;width:min(440px,calc(100% - 28px));padding:30px;max-height:90svh;box-shadow:0 20px 90px #10233766;--line:rgba(35,63,89,.2);--muted:#536879;--selected:rgba(35,63,89,.07)}dialog::backdrop{background:#10283eb3;backdrop-filter:blur(5px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center}.dialog-heading h2{font-size:32px;letter-spacing:-1.2px;margin:5px 0 0}.settings-intro{font-size:12px;color:var(--muted);margin:15px 0 26px}fieldset{border:0;border-top:1px solid var(--line);padding:17px 0 5px;margin:0}legend{padding:0 10px 0 0;font-size:12px;font-weight:700}legend span{font-size:10px;font-weight:400;color:var(--muted);margin-left:6px}.duration-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.duration-grid label{font-size:11px;color:var(--muted)}input[type=number]{display:block;width:100%;margin:8px 0 16px;border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--navy);padding:10px;font-size:19px;font-weight:700}.setting-row{display:flex;align-items:center;position:relative;gap:8px;font-size:12px;min-height:46px;padding-bottom:8px}.setting-row input{margin-left:auto;flex-shrink:0}.setting-row .cycle-input{width:62px;font-size:15px;margin-top:0;margin-bottom:0;padding:7px}.setting-row input[type=checkbox]{appearance:none;width:34px;height:20px;border-radius:12px;background:#b8c4cb;position:relative;cursor:pointer}.setting-row input[type=checkbox]:before{content:'';position:absolute;width:14px;height:14px;top:3px;left:3px;border-radius:50%;background:var(--ivory);transition:transform .2s}.setting-row input:checked{background:var(--navy)}.setting-row input:checked:before{transform:translateX(14px);background:var(--yellow)}.setting-detail{font-size:9px;color:var(--muted)}.settings-footnote{font-size:10px;line-height:1.7;color:var(--muted);margin:9px 0 18px}.save{background:var(--navy);color:var(--ivory);border-radius:10px;padding:15px 18px;width:100%;display:flex;justify-content:space-between;font-size:13px}.save:hover{background:#304e67}
@media(min-height:900px){.intro{margin-bottom:38px}.session-info{margin-top:38px}main{padding-bottom:26px}}@media(max-width:600px){.header{padding:22px}.brand{font-size:22px}.collection{display:none}.intro{margin-bottom:24px}h1{font-size:17px}.timer-area{width:min(350px,84vw,43svh)}#countdown{font-size:clamp(60px,21vw,92px);letter-spacing:-5px}.modes button{padding:10px 16px}.controls{gap:19px;margin-top:18px}.session-line{gap:8px;font-size:10px}footer{padding:10px 18px}footer>span{display:none}footer>div{width:100%;justify-content:space-between}.footer-divider{display:none}.keyboard-hint{display:none}.session-info{margin-top:25px}.status{font-size:11px}dialog{padding:24px}.setting-detail{display:none}}@media(max-height:720px) and (min-width:601px){.header{padding-top:18px;padding-bottom:10px}.intro{margin-bottom:18px}.intro .eyebrow{display:none}.timer-area{width:280px}#countdown{font-size:76px}.session-info{margin-top:20px}footer{padding-top:0;padding-bottom:10px}}@media(prefers-reduced-motion:reduce){*,*:before{transition:none!important;animation:none!important}}