@import "https://fonts.googleapis.com/css2?family=Geist+Mono:wght@400;500&family=Inter:wght@400;500;600;700&display=swap";:root{color:#0a0a0a;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;background:#f7f7f7;font-family:Inter,-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{background:#f7f7f7;min-width:320px;margin:0}button,input{font:inherit}button{cursor:pointer}a{color:inherit}:root{--ink:#0a0a0a;--charcoal:#1c1c1e;--slate:#3a3a3c;--steel:#5a5a5c;--stone:#888;--muted:#a8a8aa;--canvas:#fff;--surface:#f7f7f7;--surface-soft:#fafafa;--hairline:#e5e5e5;--hairline-soft:#ededed;--mint:#00d4a4;--mint-deep:#00b48a;--mint-soft:#e3fbf4;--blue:#3772cf;--blue-soft:#edf3fd;--orange:#f3a227;--orange-soft:#fff5e2;--danger:#d45656;--danger-soft:#fff0f0;--mono:"Geist Mono", "SFMono-Regular", Consolas, monospace}.app-shell{min-height:100svh;color:var(--ink);background:var(--surface)}.topbar{border-bottom:1px solid var(--hairline);z-index:20;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffffeb;align-items:center;height:66px;padding:0 34px;display:flex;position:sticky;top:0}.brand{color:var(--ink);text-align:left;background:0 0;border:0;align-items:baseline;gap:12px;padding:0;display:inline-flex}.brand-mark{letter-spacing:-1px;font-size:21px;font-weight:700}.brand-en{font:500 11px/1 var(--mono);letter-spacing:.08em;color:var(--stone)}.brand-en i{color:var(--mint-deep);font-style:normal}.top-context{color:var(--stone);align-items:center;gap:8px;margin-left:56px;font-size:12px;display:flex}.status-dot{background:var(--mint);width:7px;height:7px;box-shadow:0 0 0 4px var(--mint-soft);border-radius:50%}.context-sep{color:#d1d1d1}.top-actions{align-items:center;gap:10px;margin-left:auto;display:flex}.icon-btn{border:1px solid var(--hairline);width:34px;height:34px;color:var(--slate);background:var(--canvas);border-radius:999px;place-items:center;display:inline-grid}.icon-btn:hover{border-color:var(--ink);color:var(--ink)}.avatar{width:32px;height:32px;color:var(--ink);background:#d8f9ef;border:0;border-radius:50%;place-items:center;font-size:12px;font-weight:600;display:grid}.avatar.small{flex:none;width:30px;height:30px}.layout{grid-template-columns:236px minmax(0,1fr) 272px;max-width:1600px;min-height:calc(100svh - 66px);margin:0 auto;display:grid}.sidebar{background:var(--canvas);border-right:1px solid var(--hairline);flex-direction:column;padding:30px 18px 24px;display:flex}.sidebar-head{font:600 11px/1.4 var(--mono);letter-spacing:.06em;color:var(--stone);text-transform:uppercase;justify-content:space-between;padding:0 12px 17px;display:flex}.sidebar-close{color:var(--stone);background:0 0;border:0;display:none}.nav-list{gap:3px;display:grid}.nav-item{min-height:44px;color:var(--steel);text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:12px;padding:0 12px;font-size:14px;display:flex}.nav-item svg{color:#858587}.nav-item:hover{background:var(--surface);color:var(--ink)}.nav-item.active{color:var(--ink);background:var(--surface);font-weight:600}.nav-item.active svg{color:var(--mint-deep)}.nav-count{font:500 11px var(--mono);color:var(--stone);margin-left:auto}.sidebar-rule{background:var(--hairline-soft);height:1px;margin:25px 12px 22px}.side-label,.rail-label{font:600 11px/1.4 var(--mono);letter-spacing:.08em;color:var(--stone);text-transform:uppercase;margin:0 12px 12px}.week-mini{border:1px solid var(--hairline);background:var(--surface-soft);border-radius:12px;padding:14px 13px 11px}.week-mini-head{justify-content:space-between;align-items:baseline;display:flex}.week-mini-head strong{letter-spacing:-.04em;font-size:18px}.week-mini-head span{color:var(--stone);font-size:11px}.week-bars{justify-content:space-between;align-items:end;gap:7px;height:47px;margin:15px 2px 7px;display:flex}.week-bars span{background:#e5e8e7;border-radius:3px 3px 1px 1px;width:100%;max-width:13px}.week-bars span.filled{background:var(--mint)}.week-days{color:var(--muted);font:10px var(--mono);justify-content:space-between;display:flex}.side-note{color:var(--steel);gap:9px;margin:22px 8px 20px;display:flex}.note-icon{width:25px;height:25px;color:var(--mint-deep);background:var(--mint-soft);border-radius:50%;flex:none;place-items:center;display:grid}.side-note strong{color:var(--ink);font-size:12px;display:block}.side-note p{margin:3px 0 0;font-size:11px;line-height:1.5}.side-profile{text-align:left;color:var(--slate);background:0 0;border:0;border-radius:8px;align-items:center;gap:9px;margin-top:auto;padding:9px 8px;display:flex}.side-profile:hover{background:var(--surface)}.side-profile span:nth-child(2){flex:1;gap:3px;display:grid}.side-profile b{color:var(--ink);font-size:11px}.side-profile small{color:var(--stone);font-size:10px}.main-content{min-width:0;padding:42px clamp(28px,4.2vw,68px) 72px}.page-intro,.page-title-row{justify-content:space-between;align-items:flex-end;gap:30px;max-width:960px;display:flex}.eyebrow{font:500 11px/1.4 var(--mono);color:var(--stone);letter-spacing:.04em}.live-pill{background:var(--mint-soft);color:var(--mint-deep);font:500 10px var(--mono);border-radius:999px;margin-left:8px;padding:4px 9px}h1,h2,h3,p{margin-top:0}h1{color:var(--ink);letter-spacing:-.055em;margin:16px 0 12px;font-size:clamp(34px,4vw,58px);font-weight:600;line-height:1.06}h1 em{color:var(--mint-deep);font-style:normal}.intro-copy,.page-title-row p,.history-intro,.profile-intro{max-width:510px;color:var(--steel);margin:0;font-size:15px;line-height:1.65}.edit-plan{border:1px solid var(--hairline);height:40px;color:var(--slate);background:var(--canvas);white-space:nowrap;border-radius:999px;align-items:center;gap:7px;padding:0 15px;font-size:13px;display:inline-flex}.edit-plan:hover{color:var(--ink);border-color:var(--ink)}.session-grid{grid-template-columns:minmax(0,1fr) 226px;gap:16px;max-width:960px;margin-top:36px;display:grid}.session-card,.queue-card,.chart-card,.profile-hero,.privacy-card,.history-note{border:1px solid var(--hairline);background:var(--canvas);border-radius:12px}.session-card{overflow:hidden}.session-head{justify-content:space-between;align-items:end;gap:15px;padding:23px 24px 19px;display:flex}.card-overline{font:500 10px/1.4 var(--mono);letter-spacing:.08em;color:var(--stone);display:block}.session-head h2{letter-spacing:-.04em;margin:8px 0 0;font-size:22px}.session-meta{color:var(--stone);gap:12px;font-size:11px;display:flex}.session-meta span+span{border-left:1px solid var(--hairline);padding-left:12px}.progress-line{background:#eff1f0;height:3px}.progress-line span{background:var(--mint);transform-origin:0;height:100%;transition:transform .3s;display:block}.session-body{grid-template-columns:164px minmax(0,1fr);gap:26px;padding:22px 24px 26px;display:grid}.timer-label{font:500 10px var(--mono);color:var(--stone);text-transform:uppercase;letter-spacing:.05em}.timer{font:600 clamp(46px, 5vw, 64px)/1 var(--mono);letter-spacing:-.08em;color:var(--ink);margin-top:10px}.timer i{color:var(--mint-deep);margin:0 2px;font-style:normal}.timer-dose{color:var(--steel);align-items:center;gap:7px;margin-top:8px;font-size:11px;line-height:1.4;display:flex}.zone-dot{border-radius:50%;width:7px;height:7px;display:inline-block}.zone-dot.mint,.queue-number.mint{background:var(--mint);color:var(--ink)}.zone-dot.blue,.queue-number.blue{color:var(--blue);background:#dfeafa}.zone-dot.orange,.queue-number.orange{color:#a56800;background:#ffe8bd}.zone-dot.ink,.queue-number.ink{color:var(--slate);background:#e3e3e5}.timer-actions{gap:8px;margin-top:24px;display:grid}.primary-btn,.secondary-btn,.skip-btn{white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:7px;min-height:39px;padding:0 15px;font-size:13px;display:inline-flex}.primary-btn{border:1px solid var(--ink);color:#fff;background:var(--ink)}.primary-btn:hover{background:var(--charcoal)}.primary-btn.full{width:100%}.secondary-btn{border:1px solid var(--hairline);color:var(--slate);background:var(--canvas)}.secondary-btn:hover{border-color:var(--ink);color:var(--ink)}.skip-btn{min-height:27px;color:var(--stone);background:0 0;border:0;justify-self:center;padding:0;font-size:12px}.skip-btn:hover{color:var(--ink)}.active-exercise{min-width:0}.exercise-visual{background:linear-gradient(140deg,#e7fbf5 0%,#f5fbfa 46%,#eef3f1 100%);border-radius:10px;height:220px;position:relative;overflow:hidden}.exercise-visual.blue{background:linear-gradient(140deg,#ebf2fd 0%,#f7f9fc 60%,#e9edf4 100%)}.exercise-visual.orange{background:linear-gradient(140deg,#fff4de 0%,#fffbf3 60%,#f3eee5 100%)}.exercise-visual.ink{background:linear-gradient(140deg,#ececed 0%,#fafafa 60%,#e8e8e9 100%)}.exercise-video{background:#101515;border:1px solid #d7e3e0;border-radius:10px;overflow:hidden}.exercise-video-frame{aspect-ratio:16/9;background:#101515;min-height:220px;position:relative}.exercise-video-frame iframe,.exercise-video-frame video{object-fit:contain;background:#101515;border:0;width:100%;height:100%;min-height:220px;display:block}.exercise-video-badge{color:#fff;font:500 10px var(--mono);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);pointer-events:none;background:#101515c7;border:1px solid #ffffff42;border-radius:999px;align-items:center;gap:6px;padding:5px 8px;display:inline-flex;position:absolute;bottom:10px;left:11px}.exercise-video-meta{color:#e9f7f3;background:#17322e;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 12px;min-height:39px;padding:9px 10px;font-size:11px;display:flex}.exercise-video-meta span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.exercise-video-meta a{color:#a7f2dc;font:500 10px var(--mono);flex:none;align-items:center;gap:4px;text-decoration:none;display:inline-flex}.exercise-video-meta a:hover{color:#fff;text-decoration:underline}.visual-grid{opacity:.5;background:radial-gradient(circle at 28% 30%,#00b48a24,#0000 25%),radial-gradient(circle at 76% 70%,#3772cf1a,#0000 32%);position:absolute;inset:0}.body-shape{width:85px;height:190px;position:absolute;top:16px;left:43%;transform:translate(-50%)}.body-shape span{background:var(--charcoal);transform-origin:top;opacity:.88;border-radius:20px;display:block;position:absolute}.shape-hip{width:38px;height:33px;top:4px;left:26px;border-radius:50%!important}.shape-thigh{width:21px;height:72px;top:31px;left:34px;transform:rotate(9deg)}.shape-knee{width:25px;height:25px;top:96px;left:28px;background:var(--mint-deep)!important;border-radius:50%!important}.shape-calf{width:17px;height:62px;top:117px;left:32px;transform:rotate(-5deg)}.shape-foot{width:43px;height:14px;top:172px;left:22px;transform:rotate(5deg);border-radius:14px 7px 7px 5px!important}.visual-label{font:500 9px var(--mono);letter-spacing:.08em;color:var(--mint-deep);position:absolute}.label-one{top:66px;left:12px}.label-two{color:var(--stone);bottom:50px;right:14px}.visual-tag{color:var(--slate);font:500 10px var(--mono);background:#ffffffb8;border:1px solid #00000014;border-radius:999px;align-items:center;gap:5px;padding:5px 8px;display:inline-flex;position:absolute;bottom:12px;left:12px}.pulse-dot{background:var(--mint);border-radius:50%;width:6px;height:6px}.exercise-copy{padding:16px 1px 0}.copy-row{justify-content:space-between;align-items:center;gap:10px;display:flex}.mini-tag{background:var(--surface);color:var(--steel);font:500 10px var(--mono);border-radius:6px;padding:4px 7px}.copy-source{color:var(--stone);font:10px var(--mono);white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.exercise-copy h3{letter-spacing:-.035em;margin:11px 0 2px;font-size:20px}.exercise-en{color:var(--stone);font:12px var(--mono);margin:0 0 10px}.exercise-copy>p:not(.exercise-en){color:var(--steel);margin-bottom:11px;font-size:13px;line-height:1.58}.stop-note{color:var(--steel);background:#f9f9f9;border-radius:7px;align-items:flex-start;gap:7px;padding:9px 10px;font-size:11px;line-height:1.45;display:flex}.stop-note svg{color:var(--stone);flex:none}.session-footer{border-top:1px solid var(--hairline-soft);min-height:48px;color:var(--stone);justify-content:space-between;align-items:center;gap:14px;padding:0 24px;font-size:11px;display:flex}.session-footer>span{align-items:center;gap:7px;display:inline-flex}.text-link{color:var(--ink);white-space:nowrap;background:0 0;border:0;align-items:center;gap:6px;padding:0;font-size:12px;display:inline-flex}.text-link:hover{color:var(--mint-deep)}.source-link{text-decoration:none}.source-link:hover{color:var(--mint-deep);text-decoration:underline}.queue-card{padding:19px 14px 14px}.queue-head{justify-content:space-between;align-items:center;padding:0 7px 12px;display:flex}.queue-head strong{font:500 12px var(--mono);color:var(--mint-deep)}.queue-list{gap:4px;display:grid}.queue-item{text-align:left;min-width:0;color:var(--steel);background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:9px;padding:9px 7px;display:flex}.queue-item:hover{background:var(--surface)}.queue-item.active{background:var(--mint-soft);border-color:#d6efe8}.queue-item.done{color:var(--stone)}.queue-number{width:27px;height:27px;font:500 10px var(--mono);border-radius:7px;flex:none;place-items:center;display:grid}.queue-name{flex:1;gap:3px;min-width:0;display:grid}.queue-name b{text-overflow:ellipsis;white-space:nowrap;color:var(--ink);font-size:11px;font-weight:500;overflow:hidden}.queue-name small{color:var(--stone);font-size:10px}.queue-time{font:10px var(--mono);color:var(--stone)}.queue-footer{border-top:1px solid var(--hairline-soft);align-items:center;gap:9px;margin-top:14px;padding:13px 7px 1px;display:flex}.queue-footer strong{font-size:11px;display:block}.queue-footer small{color:var(--stone);margin-top:3px;font-size:10px;display:block}.completion-ring{background:#e8ecea;border-radius:50%;width:27px;height:27px;padding:4px;display:block}.completion-ring span{border-radius:50%;width:100%;height:100%;display:block;-webkit-mask:radial-gradient(circle,#0000 54%,#000 56%);mask:radial-gradient(circle,#0000 54%,#000 56%)}.safety-strip{background:var(--mint-soft);max-width:960px;color:var(--slate);border:1px solid #d8efe8;border-radius:10px;align-items:center;gap:10px;margin-top:15px;padding:12px 15px;display:flex}.safety-icon{color:var(--mint-deep)}.safety-strip p{flex:1;margin:0;font-size:11px;line-height:1.5}.safety-strip strong{color:var(--ink)}.dismiss{color:var(--mint-deep);background:0 0;border:0;padding:4px 8px;font-size:11px}.right-rail{background:var(--surface);padding:44px 24px 30px 18px}.tip-card,.signal-card,.sources-card{border:1px solid var(--hairline);background:var(--canvas);border-radius:12px}.tip-card{background:linear-gradient(145deg,#e4fbf4 0%,#fff 75%);border-color:#cfeee5;padding:18px}.tip-kicker{color:var(--mint-deep);font:500 10px var(--mono);letter-spacing:.08em}.tip-card h3{letter-spacing:-.04em;margin:14px 0 10px;font-size:20px;line-height:1.16}.tip-card p{color:var(--steel);margin:0 0 15px;font-size:12px;line-height:1.6}.rail-gap{margin-top:28px}.signal-card{padding:7px 14px}.signal-row{border-bottom:1px solid var(--hairline-soft);grid-template-columns:25px 1fr auto;align-items:center;gap:9px;min-height:57px;display:grid}.signal-row:last-child{border-bottom:0}.signal-row strong{font-size:11px;display:block}.signal-row small{color:var(--stone);margin-top:3px;font-size:10px;display:block}.signal-row>b{font:500 10px var(--mono);color:var(--steel)}.signal-icon{border-radius:50%;place-items:center;width:24px;height:24px;font-weight:700;display:grid}.signal-icon.mint{color:var(--mint-deep);background:var(--mint-soft)}.signal-icon.amber{color:#a56800;background:var(--orange-soft)}.signal-icon.red{color:var(--danger);background:var(--danger-soft)}.sources-card{margin-top:24px;padding:16px}.sources-head{justify-content:space-between;align-items:center;font-size:12px;font-weight:600;display:flex}.sources-head svg{color:var(--stone)}.sources-card p{color:var(--steel);margin:9px 0 13px;font-size:11px;line-height:1.55}.source-pills{flex-wrap:wrap;gap:5px;display:flex}.source-pills span{border:1px solid var(--hairline);color:var(--stone);font:10px var(--mono);border-radius:5px;padding:4px 6px}.library-page,.history-page,.profile-page{max-width:960px}.library-page .page-title-row{align-items:end}.page-title-row .primary-btn{margin-bottom:4px}.btn-count{min-width:20px;height:20px;color:var(--ink);background:var(--mint);font:500 10px var(--mono);border-radius:50%;place-items:center;display:inline-grid}.library-controls{border-bottom:1px solid var(--hairline);justify-content:space-between;align-items:center;margin-top:34px;padding-bottom:12px;display:flex}.filter-tabs{gap:5px;display:flex}.filter-tabs button{color:var(--steel);background:0 0;border:0;border-radius:999px;padding:7px 12px;font-size:12px}.filter-tabs button:hover{background:var(--canvas)}.filter-tabs button.active{color:#fff;background:var(--ink)}.filter-button{border:1px solid var(--hairline);color:var(--steel);background:var(--canvas);border-radius:999px;align-items:center;gap:6px;padding:7px 10px;font-size:12px;display:inline-flex}.library-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:20px;display:grid}.library-card{border:1px solid var(--hairline);background:var(--canvas);border-radius:12px;transition:border-color .18s,transform .18s;overflow:hidden}.library-card:hover{border-color:#c9cecc;transform:translateY(-2px)}.library-card.selected{border-color:#b9e9de}.library-thumb{background:var(--mint-soft);height:144px;position:relative;overflow:hidden}.library-thumb.blue{background:var(--blue-soft)}.library-thumb.orange{background:var(--orange-soft)}.library-thumb.ink{background:#ededee}.thumb-zone,.thumb-media{color:var(--slate);font:10px var(--mono);background:#ffffffad;border-radius:5px;padding:4px 6px;position:absolute;top:11px}.thumb-zone{left:11px}.thumb-media{color:var(--mint-deep);right:11px}.thumb-figure{width:90px;height:124px;position:absolute;bottom:-9px;left:53%;transform:translate(-50%)}.thumb-figure span{background:var(--charcoal);border-radius:50%;width:28px;height:28px;position:absolute;top:0;left:32px}.thumb-figure i{background:var(--charcoal);border-radius:15px;width:18px;height:62px;position:absolute;top:25px;left:37px;transform:rotate(7deg)}.thumb-figure b{background:var(--mint-deep);border-radius:15px 4px 7px 5px;width:52px;height:15px;position:absolute;bottom:2px;left:24px;transform:rotate(-4deg)}.library-card-body{padding:15px}.select-control{border:1px solid var(--hairline);width:28px;height:28px;color:var(--stone);background:var(--canvas);border-radius:50%;place-items:center;display:grid}.select-control.checked{border-color:var(--mint);color:var(--ink);background:var(--mint)}.library-card h3{letter-spacing:-.03em;margin:12px 0 2px;font-size:17px}.library-card p:not(.exercise-en){min-height:40px;color:var(--steel);margin:0;font-size:12px;line-height:1.55}.card-bottom{border-top:1px solid var(--hairline-soft);color:var(--stone);justify-content:space-between;margin-top:14px;padding-top:11px;font-size:10px;display:flex}.source-dot{color:var(--mint-deep)}.library-footnote{color:var(--steel);background:var(--surface);border-radius:9px;gap:9px;margin-top:18px;padding:13px 14px;font-size:11px;line-height:1.5;display:flex}.library-footnote svg{color:var(--stone);flex:none}.history-page h1,.profile-page h1{margin-bottom:10px}.history-intro,.profile-intro{margin-bottom:30px}.history-overview{grid-template-columns:1.2fr 1fr 1fr;gap:12px;display:grid}.metric-card{border:1px solid var(--hairline);background:var(--canvas);border-radius:12px;padding:19px}.metric-card.featured{background:linear-gradient(145deg, var(--mint-soft), #fff);border-color:#bdece0}.metric-card span{color:var(--stone);font-size:11px}.metric-card strong{font:600 33px var(--mono);letter-spacing:-.08em;margin-top:8px;display:block}.metric-card strong small{letter-spacing:0;font:400 12px Inter}.metric-card 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