:root{font-family:Arial,Helvetica,sans-serif;color:#283e36;background:#f7f8f2;font-synthesis:none;--green:#315e48;--muted:#6d796f;--line:#e1e6dc}*{box-sizing:border-box}body{margin:0}.shell{max-width:1160px;margin:auto;padding:0 40px}header{height:104px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{text-decoration:none;color:inherit;font-size:25px;font-weight:750;letter-spacing:-1px;display:flex;align-items:center}.brand-icon{font-size:40px;margin-right:10px;color:var(--green)}.brand-dot{color:#7b9561}.header-note{font-size:12px;color:var(--muted)}.intro{padding:47px 0 34px}.eyebrow{font-size:10px;letter-spacing:1.6px;font-weight:700;display:flex;align-items:center;gap:8px}.eyebrow>span{width:6px;height:6px;border-radius:50%;background:#7b9561}h1{font-size:54px;letter-spacing:-2px;line-height:1.07;margin:18px 0}h1 em{font-family:Georgia,serif;font-weight:400;color:#5e7854}p{line-height:1.6}.intro>p{font-size:14px;color:var(--muted);margin-bottom:0}.workspace{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}.card{border:1px solid var(--line);border-radius:20px;padding:30px;background:#fff}.section-heading{display:flex;align-items:center;gap:11px}h2{font-size:17px;margin:0;letter-spacing:-.3px}.step{font-size:10px;border:1px solid var(--line);border-radius:50%;height:26px;width:26px;display:grid;place-items:center;color:var(--muted)}.helper{font-size:12px;color:var(--muted);margin:10px 0 16px}.apps-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}fieldset{border:0;padding:0;margin:0;min-width:0}.app-option{display:flex;align-items:center;position:relative;gap:9px;border:1px solid var(--line);border-radius:10px;padding:14px 12px;cursor:pointer;font-size:12px}.app-option:has(input:checked){background:#f0f5ed;border-color:#829d75}.app-option input,.duration-options input{position:absolute;opacity:0;width:1px;height:1px}.app-icon{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;font-size:23px}.instagram{background:#f8e6ed;color:#b84b7d}.youtube{background:#ffeded;color:#dd4747;font-size:16px}.tiktok{background:#eff0f0;color:#202a26}.snapchat{background:#f9f3b6;color:#635f37}.check{margin-left:auto;width:15px;height:15px;border:1px solid #cbd3c5;border-radius:4px;background:white}.app-option:has(input:checked) .check{background:var(--green);border-color:var(--green)}.app-option:has(input:checked) .check:after{content:'✓';display:block;color:white;text-align:center;font-size:11px}.second{margin-top:28px}.duration-options{display:flex;gap:8px;margin-bottom:24px}.duration-options label{flex:1;cursor:pointer}.duration-options span{display:block;text-align:center;border:1px solid var(--line);border-radius:8px;padding:12px 0;font-size:14px;font-weight:600}.duration-options small{font-weight:400;font-size:10px}.duration-options input:checked+span{background:var(--green);border-color:var(--green);color:white}.task-label{display:flex;justify-content:space-between;font-size:12px;font-weight:600;margin-bottom:10px}.task-label span{font-weight:400;color:var(--muted);font-size:11px}#task{width:100%;padding:14px;border:1px solid var(--line);border-radius:8px;font:inherit;font-size:12px;color:inherit;background:#fff}#task::placeholder{color:#929b91}button{font:inherit;cursor:pointer}.primary{margin-top:22px;width:100%;display:flex;align-items:center;justify-content:center;gap:18px;padding:16px;border:0;border-radius:9px;background:var(--green);color:#fff;font-size:14px;font-weight:600}.primary:hover{background:#234b37}.primary span{font-size:19px}.save-note{text-align:center;font-size:10px;color:var(--muted);margin:12px 0 0}.session{background:#f0f3e9;display:flex;align-items:center;flex-direction:column;text-align:center}.session-top{display:flex;align-items:center;justify-content:space-between;width:100%;gap:12px}.session-top .eyebrow{font-size:9px;letter-spacing:1px}.state{font-size:9px;background:#e4eadb;padding:7px 10px;border-radius:20px;color:#4e6546}.session h2{font-family:Georgia,serif;font-size:26px;font-weight:400;margin-top:26px;overflow-wrap:anywhere;width:100%}.session>p{font-size:12px;color:var(--muted);margin:8px 0 0}.timer-ring{--progress:100%;width:222px;height:222px;flex-shrink:0;background:conic-gradient(#879d70 var(--progress),#e0e7d7 0);border-radius:50%;padding:5px;margin:24px 0}.timer-ring>div{background:#f0f3e9;border-radius:50%;width:100%;height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;box-shadow:inset 0 0 0 8px #f0f3e9,inset 0 0 0 9px #e5eadf}#timer{font-size:52px;letter-spacing:-2px;font-variant-numeric:tabular-nums;font-weight:400}#timer-caption{font-size:8px;letter-spacing:1.5px;margin-top:9px;color:var(--muted)}.session-apps>p{font-size:9px;letter-spacing:1.4px;color:var(--muted);margin:0 0 10px}.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;min-height:27px}.chip{padding:6px 10px;background:#e4eadc;border-radius:6px;font-size:10px}.empty{font-size:11px;color:var(--muted)}.demo{margin-top:23px;border-top:1px solid #dce3d3;padding-top:17px;display:flex;gap:9px;text-align:left;width:100%}.demo>span{font-size:17px;color:#748363}.demo strong{font-size:11px;font-weight:600}.demo p{font-size:11px;color:#6b7566;margin:4px 0 0}.secondary{background:transparent;color:var(--green);border:1px solid #b9c6b0;border-radius:8px;padding:10px 20px;margin-top:16px;font-size:12px}.bottom-note{text-align:center;color:#7b8575;font-size:12px;margin:27px 0 36px}.bottom-note span{color:#84966e;margin-right:8px}footer{border-top:1px solid var(--line);padding:22px 0 28px;display:flex;justify-content:space-between;color:#818a7d;font-size:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}button:focus-visible,input:focus-visible,.app-option:has(input:focus-visible),.duration-options label:has(input:focus-visible){outline:3px solid #acbd92;outline-offset:4px}button:disabled{opacity:.55;cursor:default}fieldset:disabled label{cursor:default}input:disabled{opacity:.6}.storage-note{font-size:11px;color:#825a24}@media(max-width:760px){.shell{padding:0 20px}header{height:80px}.header-note{display:none}.intro{padding-top:32px}h1{font-size:44px}.workspace{grid-template-columns:1fr;gap:16px}.card{padding:24px}.session{padding-bottom:25px}footer{gap:20px;line-height:1.6}.bottom-note{font-size:11px}}@media(prefers-reduced-motion:no-preference){button,.app-option,.duration-options span{transition:background .15s,border-color .15s}}

/* Shared geometry and gentle surface depth preserve the original visual identity. */
:root{--radius-control:10px;--radius-card:20px;--shadow-card:0 3px 5px #293f3503,0 12px 32px #293f3505}
.card{padding:32px;border-radius:var(--radius-card);box-shadow:var(--shadow-card)}
.section-heading{gap:12px;min-height:28px}.section-heading h2{line-height:1.4;font-size:17px}.step{flex-shrink:0;width:28px;height:28px;background:#fafbf7}
.helper{font-size:12px;line-height:1.6;margin:10px 0 18px}.second{margin-top:30px}
.app-option{min-height:62px;padding:14px 12px;gap:10px;border-radius:var(--radius-control);font-size:13px;font-weight:500}
.app-icon{flex:0 0 30px;height:30px}.check{flex:0 0 17px;height:17px;display:grid;place-items:center}.app-option:has(input:checked){background:#eaf2e5;border-color:#759268;box-shadow:inset 0 0 0 1px #75926820;color:#264c37}.app-option:has(input:checked) .check:after{font-size:12px;line-height:1}
.duration-options{gap:8px;margin-bottom:26px}.duration-options span{border-radius:var(--radius-control);padding:13px 0;line-height:18px}.duration-options input:checked+span{box-shadow:0 3px 7px #315e4818}
#task,.primary,.secondary{border-radius:var(--radius-control)}#task{min-height:46px;font-size:13px;line-height:18px}#task:focus{border-color:#759268}.task-label{font-size:13px;line-height:18px}.primary{min-height:52px;margin-top:24px;box-shadow:0 4px 10px #315e4815}.primary span{line-height:20px}.save-note{font-size:11px;line-height:1.6;margin-top:14px}
.session-top{min-height:28px;flex-wrap:wrap;row-gap:10px}.session-top .eyebrow{font-size:10px}.state{display:inline-flex;align-items:center;gap:6px;font-size:10px;line-height:16px;font-weight:600;padding:6px 10px}.state:before{content:'';width:5px;height:5px;border-radius:50%;background:currentColor;flex-shrink:0}
.session h2{font-size:27px;line-height:1.25;margin-top:25px}.session>p{line-height:1.6;max-width:330px;min-height:20px}.timer-ring{position:relative;width:240px;height:240px;padding:8px;background:none;margin:24px 0 25px}.timer-ring>div{position:relative;background:transparent;box-shadow:inset 0 0 0 8px #f0f3e9,inset 0 0 0 9px #e0e7d7}.progress-ring{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg);fill:none;stroke-width:4}.ring-track{stroke:#dfe6d6}.ring-progress{stroke:#7f9866;stroke-dasharray:100;stroke-dashoffset:0;stroke-linecap:round}#timer{font-size:56px;line-height:1.1;letter-spacing:-1.5px;font-weight:500;color:#283e36}#timer-caption{font-size:9px;letter-spacing:1.3px;margin-top:12px}.session-apps>p{font-size:10px}.chip{font-size:11px;line-height:16px;padding:5px 10px;border:1px solid #dce5d3;border-radius:8px}.chips{gap:7px}.demo{padding-top:19px;margin-top:24px;gap:10px}.demo strong{font-size:12px;line-height:1.6}.demo p{font-size:11px;line-height:1.7}.secondary{min-height:42px;font-weight:600;line-height:18px;padding:11px 20px;margin-top:18px}
[data-state=active] .session{border-color:#96ae85;box-shadow:0 4px 24px #315e480c}[data-state=active] .state{background:#dce9d4;color:#315e48}[data-state=active] .ring-progress{stroke:#315e48}[data-state=active] .primary:disabled{background:#e5ebe0;color:#4f6650;opacity:1;box-shadow:none}[data-state=active] .settings{border-color:#e4e8df}[data-state=completed] .state{background:#315e48;color:#fff}[data-state=completed] .ring-track{stroke:#9ab48b}[data-state=completed] #timer{color:#315e48}[data-state=ended] .state{background:#e9e5da;color:#756448}[data-state=ended] .ring-progress{stroke:#a49a83}[data-state=ended] #timer{color:#647066}
@media(hover:hover){.app-option:has(input:enabled):hover{border-color:#819b75;background:#f0f5eb}.app-option:has(input:checked:enabled):hover{background:#e3eddd}.duration-options label:has(input:enabled):hover span{border-color:#819b75}.primary:enabled:hover{background:#284f3c;box-shadow:0 6px 14px #315e4825}.secondary:hover{background:#e6ecde;border-color:#8fa67d}}
@media(prefers-reduced-motion:no-preference){.card,.state,#timer,.ring-track{transition:background-color .25s,border-color .25s,color .25s,box-shadow .25s}.app-option,.check,.duration-options span,#task,button{transition:background-color .18s,border-color .18s,box-shadow .18s,transform .18s,color .18s}.ring-progress{transition:stroke-dashoffset .25s linear,stroke .25s}.primary:enabled:active,.secondary:active{transform:translateY(1px) scale(.99);box-shadow:none}.app-option:has(input:enabled):active,.duration-options label:has(input:enabled):active span{transform:scale(.98)}[data-state=active] .session h2,[data-state=completed] .session h2,[data-state=ended] .session h2{animation:state-in .3s ease-out}@keyframes state-in{from{opacity:.5;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}}
@media(max-width:760px){.card{padding:24px}.session-top{flex-wrap:nowrap}.session{padding-bottom:26px}.session h2{font-size:26px}}@media(max-width:380px){.shell{padding:0 16px}.card{padding:20px}.app-option{gap:7px;padding:12px 9px;font-size:12px}.app-icon{flex-basis:25px;height:25px}.duration-options{gap:5px}.session-top{flex-wrap:wrap}.task-label{font-size:12px}.timer-ring{width:220px;height:220px}.save-note{font-size:10px}}

/* Compact rhythm keeps the timer and session controls together. */
.workspace{align-items:start}.card{padding:28px}.helper{margin:8px 0 14px}.second{margin-top:24px}.duration-options{margin-bottom:20px}.task-label{margin-bottom:8px}.primary{margin-top:20px}.save-note{margin-top:12px}
.session{padding:24px 28px}.session-top{min-height:30px;gap:8px}.state{font-size:11px;padding:7px 11px}.session h2{margin-top:18px;font-size:26px;line-height:1.25}.session>p{margin-top:6px;min-height:0}.timer-ring{margin:16px 0 18px}.session-apps>p{margin-bottom:8px}.demo{margin-top:18px;padding-top:14px}.demo p{margin-top:3px}.secondary{margin-top:16px;min-height:44px;width:100%;max-width:280px;background:#f7f8f2}.session-apps{width:100%}
[data-state=active] .state{background:#315e48;color:#fff;box-shadow:0 2px 6px #315e4815}[data-state=active] #end{border-color:#7e9571;color:#284f3c}[data-state=active] .session{border-color:#8fa67d}
@media(hover:hover){.secondary:hover{background:#e1e9d8;box-shadow:0 3px 8px #315e4810}.primary:enabled:hover{transform:translateY(-1px)}}
@media(prefers-reduced-motion:no-preference){[data-state=active] .session,[data-state=completed] .session,[data-state=ended] .session{animation:session-arrive .25s ease-out}@keyframes session-arrive{from{opacity:.8;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}}
@media(prefers-reduced-motion:reduce){.primary:enabled:hover{transform:none}}
@media(max-width:760px){.card{padding:24px}.session{padding:22px 24px}.session-top{flex-wrap:wrap}.timer-ring{margin:14px 0 16px}}
@media(max-width:380px){.card{padding:20px}.session{padding:20px}.session h2{font-size:24px}.session-top .eyebrow{font-size:9px}.state{font-size:10px}.timer-ring{margin:14px 0}}

#end-dialog{box-sizing:border-box;width:min(440px,calc(100% - 32px));max-height:calc(100dvh - 32px);overflow:auto;padding:30px;border:1px solid #d6dfcc;border-radius:20px;background:#f7f8f2;color:#283e36;box-shadow:0 20px 70px #18362630}
#end-dialog::backdrop{background:#1d352d66}
#end-dialog h2{font-family:Georgia,serif;font-weight:400;font-size:27px;line-height:1.25;margin:16px 0 12px}
#end-dialog-description{font-size:13px;color:#6d796f;margin:0}
.wait-message{font-size:13px;line-height:1.6;padding:12px 14px;background:#eaf0e3;border-radius:10px;margin:20px 0 0;min-height:45px}
#end-dialog .primary{margin-top:20px}#end-dialog .secondary{max-width:none;margin-top:10px;background:transparent}#end-dialog .secondary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
@media(prefers-reduced-motion:no-preference){#end-dialog[open]{animation:session-arrive .2s ease-out}}
@media(max-width:380px){#end-dialog{padding:22px}#end-dialog h2{font-size:24px}}

/* A single calm surface during focus and completion. */
body:has([data-state=active]) .intro,body:has([data-state=completed]) .intro,body:has([data-state=active]) .bottom-note,body:has([data-state=completed]) .bottom-note,body:has([data-state=active]) footer,body:has([data-state=completed]) footer,body:has([data-state=active]) .header-note{display:none}
.workspace[data-state=active],.workspace[data-state=completed]{display:block;max-width:520px;margin:32px auto}
[data-state=active] .session,[data-state=completed] .session{padding:26px 32px}
[data-state=active] #session-subtitle,[data-state=active] #session-label{display:none}
[data-state=active] .session-top{justify-content:center}
[data-state=active] .session h2{margin-top:18px}
[data-state=active] .timer-ring{width:260px;height:260px;margin:20px 0}
[data-state=active] #timer{font-size:60px}
#early-notice{font-size:13px;line-height:1.6;padding:12px 14px;margin:0 0 20px;background:#eeeadd;border-radius:10px;color:#756448}
#session-title:focus{outline:none}
@media(max-width:760px){.workspace[data-state=active],.workspace[data-state=completed]{margin:20px auto}[data-state=active] .session,[data-state=completed] .session{padding:22px 24px}}
@media(max-width:380px){[data-state=active] .session,[data-state=completed] .session{padding:20px}[data-state=active] .timer-ring{width:230px;height:230px}}
.extension-help{display:inline-block;margin-top:8px;font-size:11px;color:#315e48;line-height:1.6}.install{max-width:720px;margin:40px auto;padding:24px}.install h1{font-size:38px}.install p,.install li{font-size:14px;line-height:1.8}.install li{margin-bottom:12px}.install ol{padding-left:24px}.install h2{margin-top:28px}.install .primary{max-width:320px;text-decoration:none}.install code{overflow-wrap:anywhere}.session,.settings{min-width:0}.demo{overflow-wrap:anywhere}