/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@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-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--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{.collapse{visibility:collapse}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.start{inset-inline-start:var(--spacing)}.\!end{inset-inline-end:var(--spacing)!important}.end{inset-inline-end:var(--spacing)}.block{display:block}.contents{display:contents}.grid{display:grid}.hidden{display:none}.table{display:table}.grow{flex-grow:1}.resize{resize:both}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.rounded{border-radius:.25rem}.invert{--tw-invert:invert(100%);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--ink:#151714;--paper:#f4f1e8;--paper-deep:#e9e5d9;--acid:#cf0;--acid-dark:#a6cf00;--muted:#77786f;--line:#15171429;--danger:#ff6a45}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--font-geist-sans), "PingFang SC", "Microsoft YaHei", sans-serif;-webkit-font-smoothing:antialiased;margin:0}button,input{font:inherit}button,label,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,label:focus-within{outline:3px solid var(--acid-dark);outline-offset:3px}.app-shell{min-height:100vh;overflow:hidden}.topbar{border-bottom:1px solid var(--line);grid-template-columns:1fr auto 1fr;align-items:center;height:82px;padding:0 clamp(24px,5vw,78px);display:grid}.brand{color:inherit;align-items:center;gap:12px;width:max-content;text-decoration:none;display:inline-flex}.brand__mark{background:var(--ink);width:48px;height:48px;color:var(--acid);font:800 12px/1 var(--font-geist-mono), monospace;letter-spacing:-.08em;place-items:center;display:grid;transform:rotate(-3deg)}.brand>span:last-child{flex-direction:column;display:flex}.brand strong{letter-spacing:.08em;font-size:14px}.brand small{color:var(--muted);margin-top:2px;font-size:11px}.system-status{font:600 11px var(--font-geist-mono), monospace;letter-spacing:.04em;align-items:center;gap:9px;display:flex}.status-dot{background:#bbb;border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 4px #0000000d}.status-dot.ready{background:#80a900;box-shadow:0 0 0 4px #80a90021}.status-dot.error{background:var(--danger)}.privacy-pill{color:var(--ink);justify-self:end;align-items:center;gap:8px;font-size:12px;font-weight:650;text-decoration:none;display:flex}.privacy-pill span{font-size:18px}.engine-error-banner{color:#8d2e1b;background:#fff0e9;border-bottom:1px solid #ce4e32;justify-content:center;align-items:center;gap:18px;padding:11px 24px;font-size:12px;line-height:1.5;display:flex}.engine-error-banner button{color:inherit;cursor:pointer;background:0 0;border:1px solid;flex:none;padding:7px 10px;font-weight:700}.hero{border-bottom:1px solid var(--line);grid-template-columns:1.04fr .96fr;min-height:680px;display:grid}.hero__copy{flex-direction:column;justify-content:center;padding:clamp(70px,8vw,124px) clamp(30px,6vw,92px);display:flex}.eyebrow{font:700 11px/1.2 var(--font-geist-mono), monospace;text-transform:uppercase;letter-spacing:.14em;color:#5e6158;margin:0 0 28px}.eyebrow span{background:var(--acid);width:29px;height:21px;color:var(--ink);letter-spacing:0;place-items:center;margin-right:10px;display:inline-grid}.hero h1{letter-spacing:-.075em;max-width:720px;margin:0;font-size:clamp(46px,5.7vw,83px);font-weight:760;line-height:.98}.hero h1 span{color:#6d704f}.hero__lead{color:#575a51;max-width:590px;margin:34px 0 0;font-size:clamp(16px,1.5vw,19px);line-height:1.8}.hero__actions{align-items:center;gap:26px;margin-top:42px;display:flex}.button{cursor:pointer;border:0;justify-content:center;align-items:center;gap:28px;min-height:50px;padding:0 22px;font-size:13px;font-weight:720;text-decoration:none;transition:transform .18s,background .18s,color .18s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button:disabled,.is-disabled{opacity:.48;cursor:not-allowed;pointer-events:none;transform:none}.button--primary{background:var(--acid);color:var(--ink);box-shadow:inset 0 0 0 1px #15171414}.button--primary:hover{background:#d9ff3f}.button--primary span{font-size:18px}.button--outline{border:1px solid var(--ink);background:0 0}.button--outline-dark{color:var(--paper);border-color:#f4f1e859}.button input,.reference-card input,.dropzone input,.review-actions input{display:none}.hero__note{color:var(--muted);border-left:1px solid var(--line);padding-left:26px;font-size:11px;line-height:1.5}.hero__visual{color:#fff;background:#1b1e1a;min-height:680px;position:relative;overflow:hidden}.coordinate-grid{background-image:linear-gradient(#ffffff0b 1px,#0000 1px),linear-gradient(90deg,#ffffff0b 1px,#0000 1px);background-size:48px 48px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#0000,#000 20% 85%,#0000);mask-image:linear-gradient(#0000,#000 20% 85%,#0000)}.coordinate-grid:after{content:"";border:1px dashed #ccff0038;position:absolute;inset:14% 12%}.figure-demo{width:220px;height:410px;position:absolute;top:49%;left:50%;transform:translate(-50%,-50%)}.figure-demo__head{border:2px solid #f4f1e8c7;border-radius:50% 50% 44% 44%;width:52px;height:64px;position:absolute;top:0;left:86px}.figure-demo__torso{border:2px solid #f4f1e859;border-radius:45% 45% 25% 25%;width:95px;height:150px;position:absolute;top:82px;left:65px;transform:perspective(100px)rotateX(-3deg)}.figure-demo__arm,.figure-demo__leg{background:var(--acid);transform-origin:0;height:3px;position:absolute;box-shadow:0 0 12px #ccff0080}.figure-demo__arm--left{width:150px;top:105px;left:74px;transform:rotate(154deg)}.figure-demo__arm--right{width:150px;top:105px;left:149px;transform:rotate(26deg)}.figure-demo__leg--left{width:185px;top:223px;left:89px;transform:rotate(102deg)}.figure-demo__leg--right{width:185px;top:223px;left:137px;transform:rotate(78deg)}.joint{background:var(--paper);border:3px solid var(--acid);border-radius:50%;width:13px;height:13px;position:absolute;box-shadow:0 0 0 4px #ccff001f}.joint--1{top:99px;left:69px}.joint--2{top:99px;left:142px}.joint--3{top:217px;left:83px}.joint--4{top:217px;left:132px}.tracking-label{border-top:1px solid var(--acid);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);width:160px;font:600 10px var(--font-geist-mono), monospace;background:#0a0c0a8c;justify-content:space-between;align-items:baseline;gap:30px;padding:11px 12px;display:flex;position:absolute}.tracking-label strong{color:var(--acid);font-size:15px}.tracking-label--top{top:22%;left:8%}.tracking-label--bottom{bottom:25%;right:7%}.scan-line{background:linear-gradient(90deg, transparent, var(--acid), transparent);opacity:.5;height:1px;animation:4s ease-in-out infinite scan;position:absolute;top:50%;left:8%;right:8%}@keyframes scan{0%,to{opacity:.1;transform:translateY(-210px)}50%{opacity:.65;transform:translateY(210px)}}.visual-caption{color:#ffffff6b;font:10px var(--font-geist-mono), monospace;letter-spacing:.08em;margin:0;position:absolute;bottom:25px;left:30px}.reference-section,.explain-section{padding:clamp(72px,8vw,120px) clamp(24px,7vw,110px)}.section-heading{justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:46px;display:flex}.section-heading .eyebrow{margin-bottom:20px}.section-heading h2{letter-spacing:-.055em;margin:0;font-size:clamp(33px,4.3vw,58px);line-height:1.03}.section-heading>p{max-width:390px;color:var(--muted);margin:0 0 5px;font-size:13px;line-height:1.7}.reference-card{border:1px solid var(--line);background:#ffffff57;grid-template-columns:auto 1fr auto;align-items:center;gap:26px;padding:24px;display:grid}.reference-card__icon{background:var(--ink);width:78px;height:78px;color:var(--acid);place-items:center;font-size:21px;display:grid}.reference-card__title{align-items:center;gap:18px;display:flex}.reference-card__title>div{flex-direction:column;min-width:0;display:flex}.reference-card__title span{color:var(--muted);font-size:11px}.reference-card__title strong{white-space:nowrap;text-overflow:ellipsis;max-width:520px;margin-top:5px;font-size:16px;overflow:hidden}.template-badge{font:700 9px var(--font-geist-mono), monospace;text-transform:uppercase;border:1px solid #8ba500;flex:none;padding:5px 8px;color:#627700!important}.template-badge--processing,.template-badge--editing{border-color:#b99820;color:#917100!important}.template-badge--error{border-color:#b34228;color:#b34228!important}.template-meta{color:var(--muted);font:10px var(--font-geist-mono), monospace;gap:0;margin-top:13px;display:flex}.template-meta span+span:before{content:"/";color:#b5b5ad;margin:0 10px}.reference-card__actions{flex-direction:column;align-items:stretch;gap:8px;display:flex}.upload-source-hint{max-width:220px;color:var(--muted);font-size:9px;line-height:1.45}.exercise-select{color:var(--muted);font:9px var(--font-geist-mono), monospace;text-transform:uppercase;letter-spacing:.08em;gap:5px;display:grid}.exercise-select select{border:1px solid var(--line);min-height:38px;color:var(--ink);font:11px var(--font-geist-sans), sans-serif;cursor:pointer;background:#ffffff9e;border-radius:0;padding:0 30px 0 10px}.text-button{cursor:pointer;color:var(--muted);text-underline-offset:3px;background:0 0;border:0;padding:5px;font-size:11px;text-decoration:underline}.progress-row{background:#d8d5cb;height:4px;margin-top:16px;position:relative}.progress-row span{background:var(--acid-dark);transition:width .2s;position:absolute;inset:0 auto 0 0}.progress-row strong{font:10px var(--font-geist-mono), monospace;position:absolute;top:-20px;right:0}.inline-error{color:#c84728;margin:12px 0 0;font-size:12px;line-height:1.5}.builtin-library{border:1px solid var(--line);background:#e8e9e1;margin-top:18px}.builtin-library__heading{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;padding:18px 20px;display:flex}.builtin-library__heading>div{min-width:0}.builtin-library__heading strong{font-size:14px}.builtin-library__heading p{color:var(--muted);margin:5px 0 0;font-size:10px}.builtin-library__heading>span{color:#667800;font:700 9px var(--font-geist-mono), monospace;flex:none}.builtin-library__grid{background:var(--line);grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;display:grid}.builtin-template-card{background:var(--paper);grid-template-rows:auto 1fr auto;min-width:0;min-height:176px;padding:15px;display:grid}.builtin-template-card__index{color:#8a9e19;font:700 9px var(--font-geist-mono), monospace}.builtin-template-card__body{padding:14px 0}.builtin-template-card__body strong{font-size:12px}.builtin-template-card__body p{min-height:34px;color:var(--muted);margin:7px 0 10px;font-size:10px;line-height:1.55}.builtin-template-card__body small{color:#687514;font:8px/1.5 var(--font-geist-mono), monospace}.builtin-template-card>button{border:1px solid var(--line);min-height:34px;color:var(--ink);cursor:pointer;background:0 0;font-size:9px}.builtin-template-card>button:hover{color:#617300;background:#f2f4e6;border-color:#849b00}.reference-tools{border:1px solid var(--line);background:#ffffff38;margin-top:18px}.reference-tools__heading{border-bottom:1px solid var(--line);justify-content:space-between;gap:30px;padding:20px 22px;display:flex}.reference-tools__heading strong{font-size:14px}.reference-tools__heading p{max-width:720px;color:var(--muted);margin:7px 0 0;font-size:11px;line-height:1.6}.reference-tools__file-actions{flex:none;align-items:center;gap:8px;display:flex}.reference-tools__file-actions input{display:none}.reference-tools__file-actions .button{min-height:38px;padding:0 12px;font-size:10px}.local-save-status{color:#667800;font:700 9px var(--font-geist-mono), monospace;letter-spacing:.04em;text-transform:uppercase;align-items:center;gap:7px;margin-top:10px;display:inline-flex}.local-save-status:before{content:"";background:currentColor;border-radius:50%;width:7px;height:7px}.local-save-status--loading,.local-save-status--saving{color:#977500}.local-save-status--error{color:#b34228}.local-save-status--empty{color:var(--muted)}.segment-editor{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:24px;padding:22px;display:grid}.segment-editor__video-wrap{background:#11130f;position:relative;overflow:hidden}.segment-editor__video-wrap video{object-fit:contain;width:100%;max-height:390px;display:block}.crop-preview{pointer-events:none;border:2px solid var(--acid);color:var(--acid);font:700 9px var(--font-geist-mono), monospace;text-shadow:0 1px 5px #000;background:#ccff0017;place-items:center;display:grid;position:absolute}.crop-preview--grid{background:#ccff000b;border-width:1px;font-size:12px}.crop-preview--timeline{background:#ccff0009;inset:0}.segment-editor__preview>p{color:var(--muted);font:9px var(--font-geist-mono), monospace;margin:9px 0 0}.segment-editor__preview .outro-suggestion{color:#667800}.segment-editor__preview .outro-suggestion--checking{color:#977500}.segment-editor__preview .outro-suggestion--none{color:var(--muted)}.playhead-actions{flex-wrap:wrap;gap:7px;margin-top:9px;display:flex}.playhead-actions button{border:1px solid var(--line);cursor:pointer;color:var(--muted);background:0 0;padding:7px 9px;font-size:10px}.playhead-actions button:hover{border-color:var(--ink);color:var(--ink)}.video-queue-strip{background:#f2f4e6;border:1px solid #c8ccb5;justify-content:space-between;align-items:center;gap:16px;margin-bottom:10px;padding:10px 11px;display:flex}.video-queue-strip>div{grid-template-columns:auto auto;align-items:center;gap:3px 8px;min-width:0;display:grid}.video-queue-strip span{color:#718000;font:700 8px var(--font-geist-mono), monospace;text-transform:uppercase}.video-queue-strip strong{font-size:10px}.video-queue-strip small{color:var(--muted);grid-column:1/-1;font-size:9px}.video-queue-strip button{color:#607000;cursor:pointer;background:0 0;border:1px solid #8b9c32;flex:none;min-height:34px;padding:0 10px;font-size:9px}.video-queue-strip button:disabled{cursor:not-allowed;opacity:.5}.segment-editor__form{align-content:start;gap:12px;display:grid}.segment-editor__form label{gap:5px;display:grid}.segment-editor__form label>span{color:var(--muted);font:9px var(--font-geist-mono), monospace;text-transform:uppercase;letter-spacing:.08em}.segment-editor__form input,.segment-editor__form select,.segment-editor__form textarea{border:1px solid var(--line);width:100%;min-height:40px;color:var(--ink);background:#ffffffad;padding:0 10px}.segment-editor__form textarea{resize:vertical;min-height:116px;padding-top:9px;padding-bottom:9px;line-height:1.55}.segment-editor__row{grid-template-columns:1fr 1fr;gap:10px;display:grid}.segment-editor__form>.button{margin-top:3px}.editor-mode-switch{background:#dedfd7;grid-template-columns:repeat(3,1fr);padding:3px;display:grid}.editor-mode-switch button{min-height:36px;color:var(--muted);cursor:pointer;background:0 0;border:0;padding:0 5px;font-size:10px}.editor-mode-switch button.is-active{background:var(--paper);color:var(--ink);box-shadow:0 1px 4px #16181414}.segment-editor__form .checkbox-field{align-items:center;gap:8px;display:flex}.segment-editor__form .checkbox-field input{accent-color:#829c00;width:16px;min-height:16px}.segment-editor__form .checkbox-field span{color:var(--ink);text-transform:none;letter-spacing:0}.grid-import-status{color:#657600;background:#f2f4e6;margin:0;padding:9px 10px;font-size:10px;line-height:1.5}.timeline-help{color:var(--muted);margin:0;font-size:10px;line-height:1.55}.batch-merge-field{gap:6px;display:grid}.batch-merge-field>span{color:var(--muted);font:9px var(--font-geist-mono), monospace;text-transform:uppercase;letter-spacing:.08em}.batch-merge-field>small{color:var(--muted);font-size:9px;line-height:1.45}.batch-merge-mode{background:#dedfd7;grid-template-columns:1fr 1fr;padding:3px;display:grid}.batch-merge-mode button{min-height:36px;color:var(--muted);cursor:pointer;background:0 0;border:0;font-size:10px}.batch-merge-mode button.is-active{color:#607000;background:#f2f4e6;box-shadow:0 1px 4px #16181414}.batch-merge-mode button.is-danger{color:#ad3f25;background:#fff0eb;box-shadow:0 1px 4px #16181414}.sequence-list{background:var(--line);gap:1px;display:grid}.sequence-item{background:var(--paper);border-left:4px solid #0000;grid-template-columns:1fr auto;align-items:stretch;display:grid}.sequence-item.is-active{border-left-color:var(--acid-dark);background:#f2f4e6}.sequence-item__main{color:var(--ink);text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:42px 1fr;align-items:center;gap:8px;padding:15px 16px;display:grid}.sequence-item__main>b{color:#879b18;font:700 11px var(--font-geist-mono), monospace}.sequence-item__main>span{flex-direction:column;min-width:0;display:flex}.sequence-item__main strong{font-size:12px}.sequence-item__main small{color:var(--muted);font:9px var(--font-geist-mono), monospace;text-overflow:ellipsis;white-space:nowrap;margin-top:5px;overflow:hidden}.sequence-item__actions{align-items:center;padding:0 12px;display:flex}.sequence-item__actions button{border:1px solid var(--line);width:30px;height:30px;color:var(--muted);cursor:pointer;background:0 0}.sequence-item__actions button+button{margin-left:-1px}.sequence-item__actions button:disabled{opacity:.25;cursor:default}.sequence-item__actions button:hover:not(:disabled){border-color:var(--ink);color:var(--ink);position:relative}.sequence-reps{color:var(--muted);font:9px var(--font-geist-mono), monospace;align-items:center;gap:4px;margin-right:8px;display:flex}.sequence-reps input{border:1px solid var(--line);width:44px;height:30px;color:var(--ink);text-align:center;background:0 0;padding:0 4px}.sequence-source-header{min-height:38px;color:var(--muted);background:#e8e9e1;border-left:4px solid #a7aa9d;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;padding:0 16px;display:grid}.sequence-source-header span,.sequence-source-header small{font:8px var(--font-geist-mono), monospace;letter-spacing:.06em;text-transform:uppercase}.sequence-source-header strong{color:#50544b;text-overflow:ellipsis;white-space:nowrap;font-size:10px;overflow:hidden}.training-section{background:var(--ink);color:var(--paper);padding:clamp(70px,7vw,108px) clamp(24px,5vw,76px)}.training-header{justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:40px;display:flex}.eyebrow--light{color:#9da096;margin-bottom:18px}.training-header h2{letter-spacing:-.055em;margin:0;font-size:clamp(34px,4vw,56px);line-height:1}.mode-switch{background:#292c27;border:1px solid #ffffff14;padding:4px;display:flex}.mode-switch button{color:#9a9d94;cursor:pointer;background:0 0;border:0;min-height:44px;padding:0 19px;font-size:12px;font-weight:650}.mode-switch button span{margin-right:7px;font-size:9px}.mode-switch button.active{background:var(--paper);color:var(--ink)}.mode-switch button.active span{color:#7fa100}.workspace-grid{border:1px solid #ffffff24;grid-template-columns:minmax(0,1.65fr) minmax(300px,.68fr);min-height:620px;display:grid}.camera-panel{border-right:1px solid #ffffff24;flex-direction:column;min-width:0;display:flex}.camera-toolbar,.camera-footer{color:#85897f;min-height:54px;font:10px var(--font-geist-mono), monospace;align-items:center;gap:18px;padding:0 18px;display:flex}.camera-toolbar>span:nth-child(2){text-overflow:ellipsis;white-space:nowrap;max-width:42%;overflow:hidden}.camera-toolbar>span:last-child{color:var(--paper);margin-left:auto}.action-position{color:var(--acid)!important}.sequence-nav{display:flex}.sequence-nav button{color:#b7baaf;cursor:pointer;background:0 0;border:1px solid #ffffff21;width:28px;height:27px}.sequence-nav button+button{margin-left:-1px}.sequence-nav button:hover{border-color:var(--acid);color:var(--acid);position:relative}.live-chip{color:var(--acid)!important}.idle-chip{color:#888!important}.voice-toggle{color:#8c9086;cursor:pointer;font:9px var(--font-geist-mono), monospace;background:0 0;border:1px solid #ffffff21;flex:none;padding:6px 8px}.voice-toggle:hover{color:var(--paper);border-color:#ccff008c}.voice-toggle.is-on{color:var(--acid);background:#ccff0014;border-color:#ccff006b}.voice-toggle:disabled{cursor:not-allowed;opacity:.5}.voice-test{color:var(--paper);cursor:pointer;font:9px var(--font-geist-mono), monospace;background:0 0;border:1px solid #ffffff2e;flex:none;padding:6px 8px}.voice-test:hover{border-color:var(--acid);color:var(--acid)}.voice-status{color:#8c9086;max-width:190px;font:9px/1.35 var(--font-geist-mono), monospace}.voice-status--speaking,.voice-status--ready{color:var(--acid)}.voice-status--error,.voice-status--unsupported{color:#ff8d73}.camera-stage{background:#0c0e0b;flex:1;min-height:500px;position:relative;overflow:hidden}.camera-stage:after{content:"";pointer-events:none;background:radial-gradient(circle,#0000 30%,#00000047 100%);position:absolute;inset:0}.camera-video,.pose-canvas{object-fit:contain;width:100%;height:100%;position:absolute;inset:0;transform:scaleX(-1)}.pose-canvas{z-index:2;pointer-events:none}.camera-empty{z-index:4;text-align:center;background-image:linear-gradient(#ffffff06 1px,#0000 1px),linear-gradient(90deg,#ffffff06 1px,#0000 1px);background-size:46px 46px;flex-direction:column;justify-content:center;align-items:center;padding:30px;display:flex;position:absolute;inset:0}.camera-empty__target{border:1px dashed #ccff0059;border-radius:44% 44% 18% 18%;width:82px;height:110px;margin-bottom:24px;position:relative}.camera-empty__target span{border:1px solid var(--acid);width:8px;height:8px;position:absolute}.camera-empty__target span:first-child{top:-4px;left:-4px}.camera-empty__target span:nth-child(2){top:-4px;right:-4px}.camera-empty__target span:nth-child(3){bottom:-4px;left:-4px}.camera-empty__target span:nth-child(4){bottom:-4px;right:-4px}.camera-empty strong{font-size:18px}.camera-empty>p{color:#7d8177;margin:9px 0 24px;font-size:12px}.camera-empty .inline-error{color:#ff8d73;max-width:460px}.preflight-list{text-align:left;color:#969a91;gap:7px;width:min(390px,100%);margin:-10px 0 24px;font-size:10px;display:grid}.preflight-list span{align-items:center;gap:8px;display:flex}.preflight-list span:before{content:"✓";color:var(--acid);font:700 9px var(--font-geist-mono), monospace;flex:none}.compat-notice{width:min(470px,100%);font:10px/1.55 var(--font-geist-mono), monospace;text-align:left;background:#ffb36b14;border:1px solid #ffb36b52;padding:9px 11px;color:#ffbe80!important;margin:-11px 0 18px!important}.compat-notice--light{background:#fff3dc;border-color:#845d1838;color:#76551c!important;margin:13px 0 0!important}.camera-corners{pointer-events:none;z-index:5;position:absolute;inset:18px}.camera-corners i{border-color:#ccff00a6;width:22px;height:22px;position:absolute}.camera-corners i:first-child{border-top:1px solid;border-left:1px solid;top:0;left:0}.camera-corners i:nth-child(2){border-top:1px solid;border-right:1px solid;top:0;right:0}.camera-corners i:nth-child(3){border-bottom:1px solid;border-left:1px solid;bottom:0;left:0}.camera-corners i:nth-child(4){border-bottom:1px solid;border-right:1px solid;bottom:0;right:0}.framing-zone{pointer-events:none;z-index:1;border:1px dashed #ffb36b57;border-radius:28px;transition:border-color .25s,box-shadow .25s;position:absolute;inset:8% 7%}.framing-zone span{color:#ffb36b;font:8px var(--font-geist-mono), monospace;white-space:nowrap;background:#0c0e0bb8;padding:4px 8px;position:absolute;bottom:8px;left:50%;transform:translate(-50%)}.framing-zone.is-ready{border-color:#ccff0073;box-shadow:inset 0 0 44px #ccff0009}.framing-zone.is-ready span{color:var(--acid)}.live-overlay{z-index:4;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-left:3px solid var(--acid);background:#0f110ebf;justify-content:space-between;align-items:center;gap:20px;padding:13px 15px;display:flex;position:absolute;bottom:30px;left:34px;right:34px}.live-overlay span{color:var(--acid);font:10px var(--font-geist-mono), monospace;text-transform:uppercase}.live-overlay strong{text-align:right;font-size:13px}.action-countdown{pointer-events:none;z-index:6;border:2px solid var(--acid);-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);background:#0c0e0bd1;border-radius:50%;place-items:center;width:142px;height:142px;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 46px #ccff003d}.action-countdown span{color:var(--acid);font:700 9px var(--font-geist-mono), monospace;letter-spacing:.16em;position:absolute;top:29px}.action-countdown strong{color:var(--paper);font:700 58px/1 var(--font-geist-mono), monospace}.action-countdown--start{border-width:3px;width:160px;height:160px;animation:1s ease-in-out infinite countdown-pulse}.action-countdown--start span{top:33px}@keyframes countdown-pulse{50%{transform:translate(-50%,-50%)scale(1.025);box-shadow:0 0 68px #ccff0057}}.skeleton-legend{z-index:4;color:#aeb1a8;font:8px var(--font-geist-mono), monospace;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0f110eb3;flex-wrap:wrap;gap:7px 13px;padding:7px 9px;display:flex;position:absolute;bottom:88px;left:34px}.skeleton-legend span{align-items:center;gap:5px;display:inline-flex}.skeleton-legend i{background:var(--acid);width:15px;height:3px;box-shadow:0 0 5px #ccff0059}.skeleton-legend i.is-pending{background:#fc0;box-shadow:0 0 5px #ffcc0059}.skeleton-legend i.is-error{background:#ff4d3d;box-shadow:0 0 5px #ff4d3d59}.skeleton-legend i.is-low-confidence{height:0;box-shadow:none;background:0 0;border-top:2px dashed #ffb36b}.quality-strip{z-index:5;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0e100dd1;border:1px solid #ffffff1f;justify-content:space-between;gap:15px;padding:9px 11px;font-size:10px;display:flex;position:absolute;top:18px;left:18px;right:18px}.quality-strip span{font:700 9px var(--font-geist-mono), monospace;flex:none}.quality-strip strong{color:#bec1b8;text-align:right;font-weight:500}.quality-strip--ready span{color:var(--acid)}.quality-strip--adjust span{color:#ffb36b}.ready-pose-guide{z-index:5;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0c0e0be0;border:1px solid #fff3;width:184px;padding:11px 13px 12px;position:absolute;top:70px;left:18px;box-shadow:0 14px 38px #0000003d}.ready-pose-guide.is-matched{border-color:#ccff0094}.ready-pose-guide header{justify-content:space-between;align-items:center;gap:8px;display:flex}.ready-pose-guide header span{color:#d9dcd3;font-size:10px;font-weight:700}.ready-pose-guide header strong{color:#ffb36b;font:8px var(--font-geist-mono), monospace;text-align:right}.ready-pose-guide.is-matched header strong{color:var(--acid)}.ready-pose-guide__modes{background:#ffffff1f;border:1px solid #ffffff1f;grid-template-columns:1fr 1fr;gap:1px;margin-top:8px;display:grid}.ready-pose-guide__modes button{color:#878b81;min-width:0;font:700 8px var(--font-geist-mono), monospace;cursor:pointer;background:#171a16;border:0;padding:6px 3px}.ready-pose-guide__modes button.is-active{background:var(--acid);color:var(--ink)}.ready-pose-guide__modes button:disabled{cursor:default;opacity:.42}.ready-pose-guide__preview{position:relative}.ready-pose-guide canvas{background:radial-gradient(circle at 50% 46%,#ffffff12,#0000 60%);width:156px;height:184px;margin:5px auto;display:block}.ready-pose-guide__preview>span{color:#c9ccc3;font:700 7px var(--font-geist-mono), monospace;background:#0c0e0bc7;padding:3px 5px;position:absolute;bottom:8px;left:5px}.ready-pose-guide p{color:var(--paper);margin:4px 0 0;font-size:10px;line-height:1.5}.ready-pose-guide small{color:#8f9389;margin-top:5px;font-size:8px;line-height:1.45;display:block}.ready-pose-guide__fallback{color:#bec1b8;height:110px;font:9px var(--font-geist-mono), monospace;border:1px dashed #ffffff29;place-items:center;margin:10px 0 6px;display:grid}.ready-pose-guide__fallback i{opacity:.65;border:2px solid;border-radius:48% 48% 30% 30%;width:34px;height:62px;display:block}.ready-pose-guide__orientation{background:#ffffff1f;border:1px solid #ffffff1f;grid-template-columns:1fr 1fr;gap:1px;margin-top:4px;display:grid}.ready-pose-guide__orientation button{color:#878b81;min-width:0;font:700 8px var(--font-geist-mono), monospace;cursor:pointer;background:#171a16;border:0;padding:5px 3px}.ready-pose-guide__orientation button.is-active{color:var(--acid);background:#ccff002e}.ready-pose-guide__adjust{grid-template-columns:1fr auto 1fr;align-items:center;gap:4px;margin:4px 0 7px;display:grid}.ready-pose-guide__adjust span{color:#8f9389;font:700 7px var(--font-geist-mono), monospace;text-align:center}.ready-pose-guide__adjust button{color:#d9dcd3;min-width:0;font:700 7px var(--font-geist-mono), monospace;cursor:pointer;background:#171a16;border:1px solid #ffffff24;padding:5px 2px}.ready-pose-guide__adjust button:hover{color:var(--acid);border-color:#ccff008c}.training-progress-card{z-index:5;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:right;background:#0c0e0be0;border:1px solid #ccff0061;width:min(260px,100% - 36px);padding:12px 14px;position:absolute;top:72px;right:18px}.training-progress-card>span{color:#aeb2a7;font:8px var(--font-geist-mono), monospace;letter-spacing:.1em;text-transform:uppercase}.training-progress-card>strong{color:var(--paper);font:700 38px/1 var(--font-geist-mono), monospace;margin-top:3px;display:block}.training-progress-card>strong small{color:var(--acid);margin-left:4px;font-size:17px}.training-progress-card p{color:#b7baaf;margin:7px 0 0;font-size:9px;line-height:1.45}.action-switch-notice{z-index:7;border:2px solid var(--acid);text-align:center;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0c0e0bed;width:min(390px,100% - 40px);padding:22px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 50px #cf03}.action-switch-notice span{color:var(--acid);font:700 9px var(--font-geist-mono), monospace;letter-spacing:.14em;text-transform:uppercase}.action-switch-notice strong{color:var(--paper);margin-top:9px;font-size:18px;line-height:1.4;display:block}.camera-footer{flex-wrap:wrap;justify-content:flex-start;padding-block:9px}.camera-footer span{align-items:center;gap:6px;display:inline-flex}.camera-footer i{background:#6f4f31;border-radius:50%;width:5px;height:5px}.camera-footer span.is-ready i{background:var(--acid);box-shadow:0 0 7px #ccff0073}.camera-footer .performance-chip{color:#a7aa9f}.text-button--light{color:#a4a79f;margin-left:auto}.coach-panel{background:#1b1e1a;flex-direction:column;padding:30px;display:flex}.coach-panel__score{border-bottom:1px solid #ffffff1a;align-items:center;gap:22px;padding-bottom:28px;display:flex}.coach-panel__score>div:last-child{flex-direction:column;display:flex}.coach-panel__score span{color:#8e9288;font-size:10px}.coach-panel__score strong{margin-top:7px;font-size:18px}.coach-panel__score small{color:var(--acid);font:9px var(--font-geist-mono), monospace;margin-top:4px}.score-ring{--score:0deg;background:conic-gradient(var(--acid) var(--score), #ffffff14 0);border-radius:50%;flex:none;place-items:center;width:106px;height:106px;display:grid;position:relative}.score-ring:after{content:"";border-radius:inherit;background:#1b1e1a;position:absolute;inset:6px}.score-ring__inner{z-index:1;flex-direction:column;align-items:center;display:flex;position:relative}.score-ring strong{font:650 34px/1 var(--font-geist-mono), monospace;letter-spacing:-.08em}.score-ring span{color:#888c83;margin-top:5px;font-size:9px}.score-ring--small{width:88px;height:88px}.score-ring--small strong{font-size:28px}.metric-list{gap:18px;padding:28px 0;display:grid}.metric-bar__label{color:#aaa;justify-content:space-between;font-size:11px;display:flex}.metric-bar__label strong{color:var(--paper);font:600 11px var(--font-geist-mono), monospace}.metric-bar__track{background:#ffffff1a;height:3px;margin-top:8px;overflow:hidden}.metric-bar__track span{background:var(--acid);height:100%;transition:width .3s;display:block}.cue-card{background:var(--acid);color:var(--ink);grid-template-columns:auto 1fr;gap:16px;padding:18px;display:grid}.cue-card__index{background:var(--ink);color:var(--acid);font:700 8px var(--font-geist-mono), monospace;align-self:start;padding:4px 5px}.cue-card div{flex-direction:column;display:flex}.cue-card small{text-transform:uppercase;letter-spacing:.12em;font-size:9px}.cue-card strong{margin-top:5px;font-size:14px;line-height:1.45}.cue-card p{color:#3a3c35;margin:6px 0 0;font-size:11px}.force-card{border:1px solid #ffffff1f;margin-top:12px;padding:15px 17px}.force-card>div{justify-content:space-between;align-items:center;display:flex}.force-card span{font-size:11px;font-weight:700}.force-card small{color:#797d74;font-size:9px}.force-card p{color:#8f9389;margin:9px 0 0;font-size:10px;line-height:1.6}.training-history{background:#171a16;border:1px solid #ffffff24;margin-top:28px}.training-history__heading{border-bottom:1px solid #ffffff1f;justify-content:space-between;align-items:flex-end;gap:24px;padding:20px 22px;display:flex}.training-history__heading span{color:var(--acid);font:700 8px var(--font-geist-mono), monospace;letter-spacing:.12em}.training-history__heading h3{margin:5px 0 0;font-size:19px}.training-history__heading p{color:#8f9389;margin:6px 0 0;font-size:10px}.training-history__heading button{color:#aeb1a8;cursor:pointer;background:0 0;border:1px solid #ffffff29;flex:none;padding:8px 10px;font-size:9px}.training-history__heading button:disabled{cursor:default;opacity:.35}.training-history__list{background:#ffffff1a;gap:1px;display:grid}.training-history__entry{background:#1c1f1a}.training-history__entry summary{cursor:pointer;grid-template-columns:120px 1fr auto;align-items:center;gap:16px;padding:15px 20px;list-style:none;display:grid}.training-history__entry summary::-webkit-details-marker{display:none}.training-history__entry summary span,.training-history__entry summary small{color:#878b81;font:9px var(--font-geist-mono), monospace}.training-history__entry summary strong{font-size:11px}.training-history__actions{gap:1px;padding:1px 20px 20px;display:grid}.training-history__actions article{background:#131512;padding:15px}.training-history__actions header{justify-content:space-between;gap:15px;display:flex}.training-history__actions header strong{font-size:11px}.training-history__actions header span{color:var(--acid);font:9px var(--font-geist-mono), monospace}.training-history__actions ul{gap:7px;margin:12px 0 0;padding:0;list-style:none;display:grid}.training-history__actions li{color:#bbbeb5;justify-content:space-between;gap:14px;font-size:10px;display:flex}.training-history__actions li small{color:#858980;flex:none}.training-history__actions article>p,.training-history__empty{color:#858980;font-size:10px}.training-history__actions article>p{margin:10px 0 0}.training-history__empty{padding:26px 22px}.review-workspace{border:1px solid #ffffff24;grid-template-columns:minmax(0,1.4fr) minmax(330px,.75fr);min-height:620px;display:grid}.review-upload{border-right:1px solid #ffffff24;min-width:0;padding:30px}.dropzone{text-align:center;cursor:pointer;background:#11130f;border:1px dashed #ccff0052;flex-direction:column;justify-content:center;align-items:center;height:100%;min-height:550px;transition:background .2s,border .2s;display:flex}.dropzone:hover{border-color:var(--acid);background:#171a14}.dropzone__icon{width:66px;height:66px;color:var(--acid);border:1px solid #ccff0080;place-items:center;margin-bottom:22px;font-size:30px;display:grid}.dropzone strong{font-size:20px}.dropzone p{color:#7b7f75;margin:10px 0 24px;font-size:12px}.dropzone em{background:var(--acid);color:var(--ink);padding:10px 18px;font-size:12px;font-style:normal;font-weight:700}.review-video-wrap{background:#0c0e0b}.review-video-wrap video{object-fit:contain;width:100%;height:min(52vw,500px);display:block}.review-video-meta{background:#20231e;align-items:center;gap:12px;min-height:64px;padding:10px 15px;display:flex}.review-video-meta>span{color:var(--acid)}.review-video-meta div{flex-direction:column;min-width:0;display:flex}.review-video-meta strong{text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.review-video-meta small{color:#777b72;margin-top:3px;font-size:9px}.review-actions{justify-content:flex-end;gap:10px;margin-top:18px;display:flex}.review-progress{background:#ffffff1a;height:4px;margin-top:15px}.review-progress span{background:var(--acid);height:100%;transition:width .15s;display:block}.report-panel{background:#1b1e1a;padding:30px}.report-panel--empty{place-items:center;display:grid}.report-empty-state{text-align:center;color:#7e8278;max-width:240px}.report-empty-state>span{color:var(--acid);margin-bottom:18px;font-size:42px;display:block}.report-empty-state strong{color:var(--paper);font-size:16px;display:block}.report-empty-state p{font-size:11px;line-height:1.65}.report-score{border-bottom:1px solid #ffffff1a;align-items:center;gap:18px;padding-bottom:24px;display:flex}.report-score>div{flex-direction:column;display:flex}.report-score span{color:#858980;font-size:10px}.report-score strong{margin-top:5px;font-size:17px}.report-score small{color:#777b72;font:9px var(--font-geist-mono), monospace;margin-top:5px}.report-metrics{gap:13px;padding:22px 0;display:grid}.report-tips{border-top:1px solid #ffffff1a;padding-top:19px}.report-tips>span,.hotspots>span{color:#7f8379;font:9px var(--font-geist-mono), monospace;text-transform:uppercase;letter-spacing:.1em}.report-tips p{color:#b9bcb4;grid-template-columns:25px 1fr;gap:9px;margin:14px 0 0;font-size:11px;line-height:1.55;display:grid}.report-tips b{color:var(--acid);font:700 9px var(--font-geist-mono), monospace}.hotspots{margin-top:20px}.hotspots div{gap:7px;margin-top:10px;display:flex}.hotspots i{color:var(--acid);font:normal 9px var(--font-geist-mono), monospace;background:#ccff001a;padding:5px 8px}.explain-section{background:var(--paper-deep)}.explain-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.explain-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;min-height:250px;padding:28px;display:flex}.explain-grid article>span{color:#888b82;font:10px var(--font-geist-mono), monospace}.explain-grid strong{margin-top:auto;font-size:18px}.explain-grid p{color:#676a62;min-height:54px;margin:13px 0 0;font-size:12px;line-height:1.65}.explain-grid__caution{background:var(--ink);color:var(--paper)}.explain-grid__caution>span{color:var(--danger)!important;font-size:18px!important}.explain-grid__caution p{color:#9b9e96}footer{min-height:150px;color:var(--paper);background:#0f110e;justify-content:space-between;align-items:center;gap:30px;padding:38px clamp(24px,7vw,110px);display:flex}.brand--footer small{color:#767970}.brand--footer .brand__mark{background:var(--acid);color:var(--ink)}footer>p{color:#62665d;font:9px var(--font-geist-mono), monospace;letter-spacing:.08em}footer>a{color:#9ca096;text-underline-offset:4px;font-size:11px}.preflight-modal{z-index:100;-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);background:#080a08c7;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.preflight-dialog{background:var(--paper);width:min(620px,100%);max-height:calc(100vh - 40px);color:var(--ink);border-top:5px solid var(--acid-dark);padding:clamp(25px,4vw,42px);overflow:auto;box-shadow:0 30px 90px #0000006b}.preflight-dialog__eyebrow{color:#718600;font:700 9px var(--font-geist-mono), monospace;text-transform:uppercase;letter-spacing:.13em}.preflight-dialog h2{letter-spacing:-.055em;margin:10px 0 25px;font-size:clamp(30px,5vw,46px)}.preflight-dialog__checks{background:var(--line);border:1px solid var(--line);gap:1px;display:grid}.preflight-dialog__checks p{background:#f7f5ed;grid-template-columns:34px 1fr;gap:14px;margin:0;padding:16px;display:grid}.preflight-dialog__checks b{color:#819800;font:700 10px var(--font-geist-mono), monospace}.preflight-dialog__checks span{flex-direction:column;display:flex}.preflight-dialog__checks strong{font-size:13px}.preflight-dialog__checks small{color:var(--muted);margin-top:4px;font-size:11px;line-height:1.55}.preflight-dialog__note{color:#686b63;margin:18px 0 0;font-size:11px;line-height:1.65}.preflight-dialog__actions{justify-content:flex-end;gap:10px;margin-top:25px;display:flex}@media (width<=1050px){.builtin-library__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{grid-template-columns:1fr 1fr}.hero__copy{padding-left:42px;padding-right:42px}.hero h1{font-size:56px}.workspace-grid,.review-workspace{grid-template-columns:minmax(0,1.35fr) minmax(290px,.8fr)}.coach-panel,.report-panel{padding:22px}.score-ring{width:88px;height:88px}.score-ring strong{font-size:28px}.explain-grid{grid-template-columns:repeat(2,1fr)}.reference-card__title strong{max-width:340px}}@media (width<=780px){.topbar{grid-template-columns:1fr auto;height:70px;padding:0 18px}.system-status{display:none}.privacy-pill{font-size:0}.privacy-pill span{font-size:20px}.hero{grid-template-columns:1fr}.hero__copy{min-height:600px;padding:72px 24px}.hero h1{font-size:clamp(47px,14vw,67px)}.hero__visual{min-height:570px}.section-heading{flex-direction:column;align-items:flex-start}.section-heading>p{max-width:none}.reference-section,.explain-section{padding-left:18px;padding-right:18px}.reference-card{grid-template-columns:auto 1fr}.reference-card__actions{flex-flow:wrap;grid-column:1/-1}.reference-card__actions .button,.reference-card__actions .exercise-select{flex:1;min-width:150px}.upload-source-hint{flex-basis:100%;max-width:none}.reference-card__title{flex-direction:column;align-items:flex-start;gap:8px}.reference-card__title strong{max-width:58vw}.template-meta{flex-wrap:wrap;row-gap:7px}.builtin-library__heading{flex-direction:column;align-items:flex-start}.builtin-library__grid{grid-template-columns:1fr}.reference-tools__heading{flex-direction:column;align-items:flex-start}.reference-tools__file-actions{flex-wrap:wrap;width:100%}.reference-tools__file-actions .button{flex:1}.segment-editor{grid-template-columns:1fr;padding:14px}.video-queue-strip{flex-direction:column;align-items:stretch}.segment-editor__row,.sequence-item{grid-template-columns:1fr}.sequence-item__main{grid-template-columns:30px 1fr;padding-left:10px}.sequence-item__actions{justify-content:flex-end;padding:0 10px 10px}.sequence-reps{margin-right:auto}.training-section{padding:70px 14px}.training-header{flex-direction:column;align-items:flex-start}.mode-switch{width:100%}.mode-switch button{flex:1}.workspace-grid,.review-workspace{grid-template-columns:1fr}.camera-panel,.review-upload{border-bottom:1px solid #ffffff24;border-right:0}.camera-stage{min-height:58vh}.coach-panel{min-height:560px}.review-upload{padding:14px}.dropzone{min-height:470px}.review-video-wrap video{height:58vh}.report-panel{min-height:520px}.training-progress-card{width:min(176px,50% - 18px);top:70px;right:12px}.training-progress-card>strong{font-size:32px}.ready-pose-guide{width:min(160px,50% - 18px);padding:9px;top:70px;left:12px}.ready-pose-guide canvas{width:100%;height:148px}.ready-pose-guide header span,.ready-pose-guide p{font-size:9px}.ready-pose-guide small{display:none}.quality-strip{left:12px;right:12px}.framing-zone{inset:9% 5%}.action-switch-notice{width:calc(100% - 28px)}.training-history__heading{flex-direction:column;align-items:flex-start}.training-history__entry summary{grid-template-columns:1fr auto;gap:7px 12px}.training-history__entry summary span{grid-column:1/-1}.training-history__actions{padding-left:10px;padding-right:10px}.training-history__actions header{flex-direction:column;align-items:flex-start}.explain-grid{grid-template-columns:1fr}footer{flex-direction:column;align-items:flex-start}footer>p{order:3}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}
