@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/4f6667dd39116621-s.00az9qtie3ho1.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/07935285219a259d-s.3j-a226dh71aj.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/f58031ded4338640-s.2gwoz23eiro2t.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/77814b00d5ca94a4-s.0i3h3th1vs4m7.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/605ce01b664af129-s.p.0zr6hhvz-h9nw.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Geist Fallback;src:local(Arial);ascent-override:95.94%;descent-override:28.16%;line-gap-override:0.0%;size-adjust:104.76%}.T19VSG_className{font-family:Geist,Geist Fallback;font-style:normal}.T19VSG_variable{--font-geist-sans:"Geist", "Geist Fallback"}
@layer theme{:root,:host{--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-geist-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,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, 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:where(:not(iframe)){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}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.mx-auto{margin-inline:auto}.block{display:block}.flex{display:flex}.h-full{height:100%}.min-h-full{min-height:100%}.w-full{width:100%}.max-w-\[1040px\]{max-width:1040px}.max-w-\[1120px\]{max-width:1120px}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.text-center{text-align:center}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}:root,.app-shell[data-theme=light]{--background:#f7f6f2;--foreground:#302e36;--surface:#fffefa;--surface-soft:#f9f8fb;--surface-control:#f1f0f4;--muted:#6a6473;--subtle:#6c6675;--border:#e9e6ec;--accent:#7860a5;--accent-strong:#6b5098;--accent-soft:#eee8f6;--accent-border:#cab9e1;--clock-center:#f6f3fa;--clock-track:#e9e2f1;--wake-outline:#5b4775;--warm:#a17b50;--warm-soft:#f7f0e6;--sage:#708773;--shadow:0 12px 48px #392b5710, 0 2px 8px #392b5703;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--background:#19181e;--foreground:#efedf3;--surface:#242229;--surface-soft:#211f27;--surface-control:#302c37;--muted:#b6afc1;--subtle:#a29aaa;--border:#39333f;--accent:#bda3e3;--accent-strong:#ceb5f3;--accent-soft:#382d49;--accent-border:#725b90;--clock-center:#2c2635;--clock-track:#42354f;--wake-outline:#f6f3fa;--warm:#d3b287;--warm-soft:#393027;--sage:#abc1a9;--shadow:0 12px 48px #00000020;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}.app-shell[data-theme=dark]{--background:#19181e;--foreground:#efedf3;--surface:#242229;--surface-soft:#211f27;--surface-control:#302c37;--muted:#b6afc1;--subtle:#a29aaa;--border:#39333f;--accent:#bda3e3;--accent-strong:#ceb5f3;--accent-soft:#382d49;--accent-border:#725b90;--clock-center:#2c2635;--clock-track:#42354f;--wake-outline:#f6f3fa;--warm:#d3b287;--warm-soft:#393027;--sage:#abc1a9;--shadow:0 12px 48px #00000020;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{background:var(--background);color:var(--foreground);font-family:var(--font-geist-sans), Arial, Helvetica, sans-serif;margin:0}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button{cursor:pointer}button,a{transition:background-color .16s,color .16s,border-color .16s,box-shadow .16s}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent);outline-offset:5px}button svg,a svg{flex-shrink:0}::selection{background:var(--accent-soft);color:var(--accent-strong)}.app-shell{background:var(--background);min-height:100svh;color:var(--foreground);padding:0 40px}.skip-link{z-index:50;background:var(--surface);color:var(--accent);border-radius:12px;padding:14px 20px;position:fixed;top:-100px;left:20px}.skip-link:focus{top:16px}.site-header{border-bottom:1px solid var(--border);height:100px}.brand{letter-spacing:-1px;align-items:center;gap:9px;font-size:24px;font-weight:650;display:inline-flex}.brand-mark{color:var(--accent);margin-right:2px;display:inline-flex;position:relative}.brand-mark>span{background:var(--accent);border-radius:50%;width:4px;height:4px;position:absolute;top:0;right:1px}.brand-period{color:var(--accent);margin-left:-9px}.header-nav{gap:30px;font-size:13px;font-weight:500}.header-nav>a{color:var(--muted);align-items:center;gap:8px;display:inline-flex}.header-nav>a:hover,.header-nav .nav-calculator{color:var(--accent-strong)}.nav-divider{background:var(--border);width:1px;height:20px;margin-left:-5px}.theme-button{border:1px solid var(--border);width:38px;height:38px;color:var(--muted);border-radius:50%;place-items:center;margin-left:-12px;display:grid}.theme-button:hover{background:var(--accent-soft);color:var(--accent)}.theme-sun{display:none}.app-shell[data-theme=dark] .theme-sun{display:block}.app-shell[data-theme=dark] .theme-moon{display:none}@media (prefers-color-scheme:dark){.app-shell[data-theme=system] .theme-sun{display:block}.app-shell[data-theme=system] .theme-moon{display:none}}.intro{padding:26px 16px 20px}.intro-eyebrow{letter-spacing:2px;color:var(--accent);justify-content:center;align-items:center;gap:8px;margin-bottom:12px;font-size:10px;font-weight:650;display:flex}.intro-eyebrow>span{background:var(--accent);border-radius:50%;width:5px;height:5px}.intro h1{letter-spacing:-2px;font-size:clamp(36px,4.4vw,53px);font-weight:500;line-height:1.13}.intro h1 em{color:var(--accent);letter-spacing:-2.6px;font-family:Georgia,Times New Roman,serif;font-weight:400}.intro-description{color:var(--muted);margin-top:11px;font-size:14px;line-height:1.8}.mobile-break{display:none}.calculator-grid{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow);border-radius:25px;grid-template-columns:1fr 1fr;display:grid;overflow:hidden}.clock-panel,.results-panel{min-width:0;padding:31px 36px 29px}.clock-panel{padding-right:38px}.section-eyebrow{color:var(--muted);letter-spacing:1.6px;align-items:center;gap:10px;font-size:10px;font-weight:550;display:flex}.step-number{border:1px solid var(--border);width:23px;height:23px;color:var(--accent);letter-spacing:0;border-radius:7px;place-items:center;font-size:10px;display:inline-grid}.clock-panel>h2,.results-panel>h2{letter-spacing:-.7px;margin-top:13px;font-size:23px;font-weight:500;line-height:1.4}.sleep-clock{aspect-ratio:1;width:min(100%,350px);margin:12px auto 1px;position:relative}.clock-face{cursor:grab;-webkit-user-select:none;user-select:none;touch-action:none;border-radius:50%;width:100%;height:100%;display:block;overflow:visible}.is-dragging .clock-face{cursor:grabbing}.clock-face:focus-visible{outline-offset:2px}.clock-outer{fill:var(--surface);stroke:var(--border);stroke-width:1px}.clock-track{fill:none;stroke:var(--clock-track);stroke-width:9px}.clock-visualization{pointer-events:none}.clock-cycle-arc{fill:none;stroke:var(--accent);stroke-width:3px;opacity:.5}.clock-onset-arc{fill:none;stroke:var(--accent);stroke-width:3px;stroke-dasharray:2 3;stroke-linecap:round}.clock-sleep-start{fill:var(--accent);stroke:var(--surface);stroke-width:2px}.clock-wake-marker{stroke:var(--wake-outline);stroke-width:1.75px}.clock-tick{stroke:var(--border);stroke-width:1.6px;stroke-linecap:round}.clock-tick.major{stroke:var(--subtle);stroke-width:1.6px}.clock-primary-hour{fill:var(--foreground);font-size:18px;font-weight:500}.clock-secondary-hour{fill:var(--subtle);font-size:11px}.clock-primary-hour,.clock-secondary-hour{paint-order:stroke;stroke:var(--surface);stroke-width:5px;stroke-linejoin:round}.clock-hour.selected .clock-primary-hour{fill:var(--accent-strong);font-weight:750}.clock-center{fill:var(--clock-center);stroke:var(--border);stroke-width:.5px}.clock-hand{stroke:var(--accent);stroke-width:3.5px;stroke-linecap:round}.clock-thumb-halo{fill:var(--accent);opacity:.12}.clock-thumb{fill:var(--accent);stroke:var(--surface);stroke-width:3px}.clock-thumb-dot{fill:var(--surface)}.is-dragging .clock-thumb-halo{opacity:.25}.clock-readout{pointer-events:none;flex-direction:column;justify-content:center;align-items:center;padding-top:3px;display:flex;position:absolute;inset:0}.clock-readout>svg{color:var(--accent);margin-bottom:12px}.clock-readout-label{letter-spacing:1.8px;text-transform:uppercase;color:var(--muted);font-size:9px;font-weight:550}.clock-time{letter-spacing:-2px;font-variant-numeric:tabular-nums;font-size:46px;font-weight:450;line-height:1.25}.clock-readout-period{color:var(--subtle);margin-top:4px;font-size:11px}.time-adjustments{justify-content:space-between;align-items:center;gap:8px;display:flex}.adjust-button{border:1px solid var(--border);height:40px;color:var(--muted);white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;gap:5px;padding:0 10px;font-size:12px;display:flex}.adjust-button:hover{background:var(--accent-soft);color:var(--accent);border-color:var(--accent-border)}.time-adjustments p{color:var(--muted);text-align:center;font-size:11px}.segmented-control{background:var(--surface-control);border-radius:10px;padding:4px;display:flex}.segmented-control button{color:var(--muted);border:1px solid #0000;border-radius:7px;justify-content:center;align-items:center;gap:7px;min-height:35px;font-size:12px;display:flex}.segmented-control button:hover{color:var(--accent-strong)}.segmented-control button[aria-pressed=true]{background:var(--surface);border-color:var(--border);color:var(--accent-strong);box-shadow:0 2px 4px #24203006}.period-control{margin-top:16px}.period-control button{white-space:nowrap;font-variant-numeric:tabular-nums;flex:1}.onset-control{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:10px;margin-top:21px;padding-top:19px;display:flex}.onset-label{color:var(--muted);white-space:nowrap;align-items:center;gap:8px;font-size:12px;display:flex}.onset-label svg{color:var(--subtle)}.onset-options{gap:2px}.onset-options button{gap:3px;min-width:58px;min-height:32px}.onset-options button>span{font-size:10px}.results-panel{background:var(--surface-soft);border-left:1px solid var(--border);padding-left:36px}.results-description{color:var(--muted);margin-top:11px;font-size:13px;line-height:1.9}.sleep-summary{color:var(--muted);align-items:center;gap:9px;margin-top:25px;font-size:12px;display:flex}.summary-icon{color:var(--accent);display:inline-flex}.sleep-summary strong{color:var(--foreground);font-variant-numeric:tabular-nums;font-weight:550}.summary-next-day{font-size:10px}.summary-dot{border-top:1px dashed var(--border);flex:1;margin-left:6px}.wake-up-cards{gap:12px;margin-top:17px;display:grid}.wake-up-card{border:1px solid var(--border);background:var(--surface);border-radius:14px;align-items:center;gap:17px;min-height:101px;padding:19px 20px;display:flex}.wake-icon{width:43px;height:43px;color:var(--wake-color);border-radius:12px;flex-shrink:0;place-items:center;display:grid}@supports (color:color-mix(in lab, red, red)){.wake-icon{color:color-mix(in srgb, var(--wake-color) 45%, var(--foreground))}}.wake-icon{background:var(--wake-color)}@supports (color:color-mix(in lab, red, red)){.wake-icon{background:color-mix(in srgb, var(--wake-color) 14%, var(--surface))}}.wake-time-block h3{letter-spacing:-1px;font-variant-numeric:tabular-nums;font-size:31px;font-weight:500;line-height:1.1}.day-label{color:var(--subtle);margin-top:5px;font-size:10px;display:block}.wake-details{color:var(--muted);flex-direction:column;margin-left:auto;font-size:12px;line-height:1.8;display:flex}.cycle-label{color:var(--foreground);font-size:12px;font-weight:500}.cycle-dots{gap:4px;margin-top:6px;display:flex}.cycle-dots i{background:var(--clock-track);border-radius:50%;width:5px;height:5px}.results-footnote{color:var(--muted);align-items:center;gap:6px;margin-top:16px;font-size:11px;display:flex}.gentle-note{border-top:1px solid var(--border);align-items:center;gap:12px;margin-top:24px;padding-top:21px;display:flex}.gentle-note>svg{color:var(--sage);flex-shrink:0}.gentle-note p{color:var(--foreground);font-size:12px;line-height:1.9}.gentle-note p span{color:var(--muted);font-size:11px}.how-it-works{align-items:flex-start;gap:15px;padding:25px 6px 28px;scroll-margin-top:20px;display:flex}.info-icon{color:var(--accent);flex-shrink:0;margin-top:2px}.how-it-works h2{margin-bottom:7px;font-size:13px;font-weight:550}.how-it-works p{color:var(--muted);max-width:730px;font-size:12px;line-height:1.9}.info-tag{border:1px solid var(--border);color:var(--muted);letter-spacing:.8px;white-space:nowrap;border-radius:5px;margin-top:2px;margin-left:auto;padding:6px 8px;font-size:7px}.site-footer{border-top:1px solid var(--border);color:var(--subtle);min-height:70px;font-size:10px}.site-footer>span:last-child{align-items:center;gap:6px;display:inline-flex}@media (min-width:1500px){.intro{padding-top:34px;padding-bottom:25px}}@media (max-width:960px){.app-shell{padding:0 25px}.clock-panel,.results-panel{padding:27px 25px}.clock-time{font-size:41px}.onset-control{flex-wrap:wrap}.onset-options{flex:1}.onset-options button{flex:1;min-width:45px}.wake-up-card{gap:12px;padding:18px 15px}.wake-icon{width:36px;height:39px}.wake-time-block h3{font-size:28px}.info-tag{display:none}.period-control button{gap:4px;font-size:12px}}@media (max-width:720px){.app-shell{padding:0 20px}.site-header{height:78px}.brand{font-size:22px}.header-nav{gap:16px;font-size:11px}.nav-calculator,.nav-divider{display:none!important}.theme-button{width:34px;height:34px;margin-left:0}.intro{padding:26px 0 22px}.intro h1{font-size:40px}.intro h1 em{white-space:nowrap}.intro-description{font-size:12px}.mobile-break{display:initial}.calculator-grid{border-radius:21px;grid-template-columns:1fr;max-width:500px;margin:0 auto}.clock-panel,.results-panel{padding:27px}.clock-panel>h2,.results-panel>h2{font-size:23px}.sleep-clock{width:min(100%,355px);margin-top:15px;margin-bottom:6px}.clock-time{font-size:clamp(36px,10vw,47px)}.time-adjustments p{font-size:10px}.adjust-button{min-height:44px;padding:0 12px}.period-control button{gap:7px;min-height:40px;font-size:12px}.onset-control{margin-top:18px;padding-top:17px}.onset-options{flex:0 auto}.onset-options button{min-width:53px;min-height:36px}.results-panel{border-left:0;border-top:1px solid var(--border)}.results-description{font-size:12px}.wake-up-card{gap:17px;padding:20px}.wake-icon{width:43px;height:43px}.wake-time-block h3{font-size:33px}.wake-details{font-size:11px}.cycle-label{font-size:12px}.results-footnote{font-size:9px}.gentle-note{margin-top:22px;padding-top:20px}.how-it-works{gap:12px;max-width:500px;margin:0 auto;padding-top:25px}.how-it-works p{font-size:11px}.site-footer{gap:16px;max-width:500px;font-size:8px}}@media (max-width:380px){.app-shell{padding:0 14px}.brand{gap:7px;font-size:20px}.header-nav>a>svg{display:none}.header-nav{gap:11px}.intro h1{font-size:37px}.intro h1 em{letter-spacing:-2px}.clock-panel,.results-panel{padding:24px 20px}.clock-readout>svg{width:20px;height:20px;margin-bottom:7px}.clock-readout-period{font-size:10px}.clock-readout-label{font-size:8px}.clock-time{font-size:36px}.onset-label{gap:5px;font-size:10px}.onset-options button{min-width:45px}.wake-up-card{gap:12px;padding:17px 14px}.wake-time-block h3{font-size:29px}.wake-icon{width:36px;height:39px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}
