@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.fixed{position:fixed}.start{inset-inline-start:var(--spacing)}.block{display:block}.rounded{border-radius:.25rem}}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#102018;--muted:#627068;--canvas:#f3f7f2;--panel:#fff;--green:#177a42;--green-dark:#0f5630;--line:#dce5dd;--soft:#eaf0eb;--danger:#bd3632}*{box-sizing:border-box}html{background:var(--canvas);-webkit-text-size-adjust:100%;min-height:100%}body{background:var(--canvas);min-height:100%;color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}button{-webkit-tap-highlight-color:transparent}.app-shell{min-height:100svh;padding:max(24px, env(safe-area-inset-top)) 22px max(24px, env(safe-area-inset-bottom));place-items:center;display:grid}.home-screen{background:radial-gradient(circle at 88% 10%, #f1c7352e, transparent 26%), radial-gradient(circle at 9% 90%, #2f68d81f, transparent 28%), var(--canvas);overflow:hidden}.home-layout{align-items:center;gap:46px;width:min(100%,1100px);display:grid}.hero{width:min(100%,520px)}.eyebrow{color:var(--green);letter-spacing:.15em;text-transform:uppercase;margin:0 0 26px;font-size:12px;font-weight:850}.signal-mark{grid-template-columns:repeat(2,34px);gap:8px;margin-bottom:30px;display:grid}.signal-mark span{border-radius:50%;width:34px;height:34px;display:block}.signal-mark span:first-child{background:#dc3f3a}.signal-mark span:nth-child(2){background:#2f68d8}.signal-mark span:nth-child(3){background:#159153}.signal-mark span:nth-child(4){background:#f1c735}h1,h2,p{text-wrap:balance}.hero h1{letter-spacing:-.067em;max-width:480px;margin:0;font-size:clamp(50px,13vw,78px);line-height:.94}.lede{max-width:465px;color:var(--muted);margin:24px 0 32px;font-size:clamp(17px,4vw,20px);line-height:1.52}.primary-button,.secondary-button,.danger-button{cursor:pointer;border:0;border-radius:17px;min-height:56px;padding:0 24px;font-size:16px;font-weight:820}.primary-button{background:var(--green);color:#fff;box-shadow:0 10px 28px #177a4238}.primary-button:hover{background:var(--green-dark)}.primary-button:focus-visible,.secondary-button:focus-visible,.danger-button:focus-visible,button:focus-visible,input:focus-visible{outline-offset:3px;outline:3px solid #8ed0a6}.secondary-button{background:var(--soft);color:var(--ink)}.danger-button{color:var(--danger);background:#fee9e7}.hero-button{width:100%}.home-note{color:#7a867e;text-align:center;margin:15px 0 0;font-size:12px}.home-visual{background:linear-gradient(#ffffff8f,#ffffff8f),repeating-linear-gradient(0deg,#0000 0 48px,#177a420d 49px 50px),repeating-linear-gradient(90deg,#0000 0 48px,#177a420d 49px 50px),#e9f0e9;border:1px solid #177a421f;border-radius:42px;min-height:560px;display:none;position:relative;box-shadow:inset 0 0 80px #ffffffbf,0 32px 70px #1e40281f}.visual-cone{color:#fff;border-radius:50% 50% 45% 45%;place-items:center;width:52px;height:52px;font-size:16px;font-weight:900;display:grid;position:absolute;box-shadow:0 13px 20px #1b2f222e}.cone-red{background:#dc3f3a;top:50px;left:56px}.cone-yellow{color:var(--ink);background:#f1c735;top:64px;right:56px}.cone-green{background:#159153;bottom:74px;right:62px}.visual-phone{color:#fff;background:#2f68d8;border:9px solid #14201a;border-radius:30px;place-items:center;width:160px;height:290px;display:grid;position:absolute;top:43%;left:50%;transform:translate(-50%,-50%)rotate(-4deg);box-shadow:0 26px 42px #192b2038}.visual-phone:before{content:"";background:#14201a;border-radius:12px;width:58px;height:16px;position:absolute;top:8px}.visual-phone span{letter-spacing:.07em;font-size:25px;font-weight:900}.visual-phone small{border:2px solid #ffffffb3;border-radius:50%;place-items:center;width:36px;height:36px;font-weight:850;display:grid;position:absolute;bottom:37px}.visual-athlete{color:#536159;align-items:center;gap:9px;font-size:12px;display:flex;position:absolute;bottom:68px;left:65px}.visual-athlete span{border:7px solid #718077;border-radius:50%;width:28px;height:28px}.setup-screen{background:var(--canvas);min-height:100svh}.setup-header{height:68px;padding:max(12px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) 0 max(18px, env(safe-area-inset-left));border-bottom:1px solid var(--line);background:#f3f7f2f0;justify-content:space-between;align-items:center;display:flex}.brand-button{color:var(--ink);cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;padding:7px 0;font-size:13px;font-weight:850;display:flex}.mini-mark{grid-template-columns:repeat(2,7px);gap:2px;display:grid}.mini-mark i{border-radius:50%;width:7px;height:7px;display:block}.mini-mark i:first-child{background:#dc3f3a}.mini-mark i:nth-child(2){background:#2f68d8}.mini-mark i:nth-child(3){background:#159153}.mini-mark i:nth-child(4){background:#f1c735}.setup-status{color:#77837b;font-size:11px;font-weight:700}.setup-form{width:min(100%,1120px);margin:0 auto;padding:32px 18px 120px}.setup-intro{margin-bottom:28px}.setup-intro .eyebrow{margin-bottom:12px}.setup-intro h1{letter-spacing:-.055em;margin:0 0 10px;font-size:clamp(38px,10vw,62px);line-height:.98}.setup-intro>p:last-child{color:var(--muted);margin:0;font-size:15px}.setup-grid{gap:14px;display:grid}.control-card{border:1px solid var(--line);background:var(--panel);border-radius:22px;min-width:0;padding:19px;box-shadow:0 12px 36px #1c36240b}.card-heading{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;display:flex}.card-heading>div{align-items:baseline;gap:9px;min-width:0;display:flex}.card-heading h2{letter-spacing:-.025em;margin:0;font-size:18px}.card-heading>span{color:var(--green);white-space:nowrap;font-size:11px;font-weight:850}.step-number{color:#98a29b;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:10px;font-weight:800}.color-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.color-choice{border:1px solid var(--line);color:#526057;cursor:pointer;background:#fff;border-radius:14px;align-items:center;gap:9px;min-width:0;min-height:58px;padding:7px 9px;font-size:13px;font-weight:750;display:flex}.color-choice[aria-pressed=true]{color:var(--ink);background:#f3faf5;border-color:#a9cdb4;box-shadow:inset 0 0 0 1px #c6e2cf}.choice-swatch{color:#fff;text-shadow:0 1px 4px #00000038;border-radius:50%;flex:none;place-items:center;width:35px;height:35px;font-size:11px;font-weight:900;display:grid}.color-choice:nth-child(4) .choice-swatch{color:var(--ink);text-shadow:none}.choice-check{color:var(--green);margin-left:auto;font-size:14px;font-weight:900}.field-help{color:#7b877f;text-wrap:pretty;margin:13px 0 0;font-size:11px;line-height:1.45}.field-row{grid-template-columns:1fr;gap:10px;display:grid}.number-field{min-width:0;display:block}.number-field>label{color:#69766e;margin-bottom:7px;font-size:11px;font-weight:750;display:block}.number-control{border:1px solid var(--line);background:#fafcf9;border-radius:14px;grid-template-columns:42px minmax(0,1fr) 42px;align-items:stretch;min-height:58px;display:grid;overflow:hidden}.number-control>button{min-width:42px;min-height:56px;color:var(--green-dark);cursor:pointer;touch-action:manipulation;background:#f0f5f1;border:0;place-items:center;font-size:22px;font-weight:700;display:grid}.number-control>button:first-child{border-right:1px solid var(--line)}.number-control>button:last-child{border-left:1px solid var(--line)}.number-control>button:disabled{color:#aab4ac;cursor:default}.number-value{place-items:center;min-width:0;padding:0 38px;display:grid;position:relative}.number-field input{width:100%;min-width:0;color:var(--ink);font-variant-numeric:tabular-nums;text-align:center;background:0 0;border:0;outline:0;font-size:20px;font-weight:850}.number-field small{color:#879188;font-size:10px;font-weight:750;position:absolute;top:50%;right:9px;transform:translateY(-50%)}.number-field input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.number-field input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.interval-visual{align-items:center;height:26px;margin:-3px 0 17px;display:flex}.interval-visual span{background:var(--green);border-radius:50%;flex:none;width:9px;height:9px}.interval-visual i{background:repeating-linear-gradient(90deg,#a9b6ac 0 4px,#0000 4px 8px);flex:1;height:1px}.workout-fields{grid-template-columns:1fr;gap:10px;display:grid}.workout-fields .number-field input{font-size:23px}.session-summary{color:#5e6c63;border-top:1px solid #e7ede8;flex-wrap:wrap;align-items:center;gap:7px;margin-top:17px;padding-top:15px;font-size:11px;font-weight:700;display:flex}.session-summary i{background:#9da89f;border-radius:50%;width:3px;height:3px}.start-bar{z-index:20;padding:11px max(18px, env(safe-area-inset-right)) max(11px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left));border-top:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fffffff2;justify-content:space-between;align-items:center;gap:15px;display:flex;position:fixed;bottom:0;left:0;right:0}.start-bar>div{display:none}.start-bar .primary-button{flex:1;justify-content:space-between;align-items:center;display:flex}.countdown-screen,.cue-screen,.rest-screen,.complete-screen{min-height:100svh}.countdown-screen{color:#fff;background:#123923;place-items:center;padding:24px;display:grid;position:relative}.cancel-countdown{top:max(18px, env(safe-area-inset-top));right:max(18px, env(safe-area-inset-right));color:#fff;cursor:pointer;background:#ffffff14;border:1px solid #fff3;border-radius:999px;padding:10px 16px;font-size:12px;font-weight:750;position:absolute}.countdown-content{text-align:center}.countdown-content p{opacity:.66;letter-spacing:.17em;text-transform:uppercase;margin:0 0 16px;font-size:13px;font-weight:850}.countdown-content strong{letter-spacing:-.08em;font-size:clamp(120px,40vw,240px);line-height:.8;animation:.4s both countdown-pop;display:block}.countdown-content span{opacity:.72;margin-top:34px;font-size:13px;font-weight:750;display:block}.cue-screen{isolation:isolate;transition:background-color .1s linear;position:relative;overflow:hidden}.cue-screen:before{content:"";z-index:-1;background:radial-gradient(circle at 50% 45%,#ffffff1a,#0000 52%);position:absolute;inset:0}.work-progress{z-index:3;background:#00000024;height:5px;position:absolute;top:0;left:0;right:0}.work-progress span{opacity:.82;background:currentColor;height:100%;transition:width .1s linear;display:block}.session-topline{z-index:3;top:max(20px, env(safe-area-inset-top));left:max(18px, env(safe-area-inset-left));letter-spacing:.04em;align-items:baseline;gap:12px;font-size:12px;font-weight:800;display:flex;position:absolute}.session-topline strong{font-variant-numeric:tabular-nums;font-size:16px}.session-actions{z-index:4;top:max(14px, env(safe-area-inset-top));right:max(14px, env(safe-area-inset-right));gap:8px;display:flex;position:absolute}.session-action{width:42px;height:42px;color:inherit;opacity:.82;cursor:pointer;background:#0000001f;border:1px solid;border-radius:50%;place-items:center;font-size:20px;font-weight:700;display:grid}.cue-content{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100svh;padding:90px 20px 62px;display:flex}.cue-number{opacity:.9;border:3px solid;border-radius:50%;place-items:center;width:clamp(64px,20vw,98px);height:clamp(64px,20vw,98px);font-size:clamp(25px,8vw,40px);font-weight:900;display:grid}.cue-content h1{letter-spacing:-.055em;margin:22px 0 0;font-size:clamp(58px,18vw,138px);line-height:.9}.cue-content p{letter-spacing:.17em;text-transform:uppercase;opacity:.74;margin:15px 0 0;font-size:clamp(13px,3vw,18px);font-weight:850}.rest-screen{color:var(--ink);background:#eef2ef;place-items:center;padding:86px 22px 54px;display:grid;position:relative;overflow:hidden}.rest-screen:before{content:"";aspect-ratio:1;opacity:.55;border:1px solid #dce4de;border-radius:50%;width:min(85vw,680px);position:absolute}.rest-content{z-index:1;text-align:center;position:relative}.rest-ring{aspect-ratio:1;border-radius:50%;place-items:center;width:clamp(190px,52vw,300px);margin:0 auto 28px;display:grid;transform:rotate(-90deg)}.rest-ring>div{aspect-ratio:1;background:#eef2ef;border-radius:50%;place-content:center;width:calc(100% - 12px);display:grid;transform:rotate(90deg)}.rest-ring span{color:var(--green);letter-spacing:.18em;font-size:12px;font-weight:900}.rest-ring strong{letter-spacing:-.055em;font-variant-numeric:tabular-nums;margin-top:6px;font-size:clamp(44px,12vw,66px);line-height:1;display:block}.rest-content h1{letter-spacing:-.045em;margin:0;font-size:clamp(34px,8vw,56px);line-height:1}.rest-content p{color:var(--muted);margin:12px 0 0;font-size:14px;font-weight:750}.rest-screen .session-action{background:#ffffff8c;border-color:#bac5bd}.modal-backdrop{z-index:50;color:var(--ink);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#08110b8c;align-items:end;padding:16px;display:grid;position:fixed;inset:0}.session-modal{width:min(100%,460px);margin:0 auto max(0px, env(safe-area-inset-bottom));background:#fff;border-radius:25px;padding:25px;box-shadow:0 28px 80px #00000047}.modal-kicker{color:var(--green);letter-spacing:.13em;text-transform:uppercase;margin:0 0 9px;font-size:11px;font-weight:900}.session-modal h2{letter-spacing:-.04em;margin:0;font-size:30px;line-height:1.04}.session-modal>p:not(.modal-kicker){color:var(--muted);margin:13px 0 22px;font-size:14px;line-height:1.5}.modal-actions{gap:9px;display:grid}.modal-actions button{width:100%}.complete-screen{padding:max(26px, env(safe-area-inset-top)) 20px max(26px, env(safe-area-inset-bottom));background:radial-gradient(circle at 50% 15%, #177a421f, transparent 35%), var(--canvas);place-items:center;display:grid}.complete-card{border:1px solid var(--line);text-align:center;background:#fff;border-radius:30px;width:min(100%,560px);padding:clamp(25px,7vw,48px);box-shadow:0 28px 70px #15301d1a}.complete-mark{width:70px;height:70px;color:var(--green);background:#ddf3e4;border-radius:50%;place-items:center;margin:0 auto 22px;font-size:32px;font-weight:900;display:grid}.complete-card .eyebrow{margin-bottom:12px}.complete-card h1{letter-spacing:-.058em;margin:0;font-size:clamp(42px,11vw,64px);line-height:.95}.complete-copy{color:var(--muted);margin:17px 0 27px;font-size:15px}.result-grid{grid-template-columns:repeat(3,1fr);gap:7px;margin:0 0 26px;display:grid}.result-grid div{background:#f0f4f0;border-radius:15px;flex-direction:column-reverse;gap:4px;padding:15px 5px;display:flex}.result-grid dt{color:#758179;text-transform:uppercase;letter-spacing:.08em;font-size:10px;font-weight:800}.result-grid dd{margin:0;font-size:clamp(18px,5vw,24px);font-weight:900}.complete-actions{gap:9px;display:grid}@keyframes countdown-pop{0%{opacity:0;transform:scale(.72)}to{opacity:1;transform:scale(1)}}@media (min-width:700px){.app-shell{padding:48px}.home-layout{grid-template-columns:minmax(0,.9fr) minmax(350px,1.1fr)}.home-visual{display:block}.hero-button{width:auto;min-width:230px}.home-note{width:260px}.setup-header{height:76px;padding-inline:30px}.setup-form{padding:48px 30px 128px}.setup-grid{grid-template-columns:1fr 1fr}.colors-card{grid-row:span 2}.control-card{border-radius:25px;padding:24px}.color-grid{grid-template-columns:repeat(2,1fr)}.color-choice{min-height:66px}.start-bar{border:1px solid var(--line);border-radius:21px;width:min(100% - 40px,780px);padding:10px;bottom:18px;left:50%;right:auto;transform:translate(-50%);box-shadow:0 18px 50px #19352126}.start-bar>div{flex-direction:column;min-width:150px;padding-left:11px;display:flex}.start-bar>div strong{font-size:16px}.start-bar>div span{color:#7a867e;font-size:10px}.start-bar .primary-button{flex:0 0 280px}.modal-backdrop{align-items:center}.session-modal{padding:30px}.modal-actions{grid-template-columns:1fr 1fr}}@media (min-width:1050px){.setup-grid{grid-template-columns:1.15fr .9fr .95fr;align-items:stretch}.colors-card{grid-row:auto}.control-card{min-height:330px}}@media (orientation:landscape) and (max-height:600px){.home-layout{grid-template-columns:1fr}.home-visual{display:none}.hero{width:min(100%,700px)}.hero .eyebrow,.signal-mark{margin-bottom:14px}.hero h1{font-size:clamp(42px,10vw,64px)}.hero .lede{margin:14px 0 20px;font-size:16px}.cue-content{padding-block:62px 24px}.cue-number{width:58px;height:58px;font-size:24px}.cue-content h1{margin-top:12px;font-size:clamp(55px,18vh,100px)}.rest-screen{padding-block:60px 18px}.rest-content{text-align:left;grid-template-columns:auto auto;align-items:center;column-gap:24px;display:grid}.rest-ring{grid-row:span 2;width:min(44vh,210px);margin:0}.rest-content h1{align-self:end}.rest-content p{align-self:start}}@media (prefers-reduced-motion:no-preference){.primary-button,.secondary-button,.danger-button,.color-choice{transition:transform .16s,background-color .16s,border-color .16s}button:active{transform:scale(.985)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}