:root{--bg:#f6f7f9;--surface:#fff;--soft:#f0f2f5;--line:#e3e6eb;--ink:#111318;--muted:#70757f;--blue:#1769e0;--blue-soft:#eaf2ff;--green:#18975d;--amber:#c47a12;--red:#cf3f47;--nav:#101827;--radius:18px;--shadow:0 12px 35px rgba(20,28,42,.08);--font:-apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.muted{color:var(--muted)}.eyebrow,.kicker{font-size:11px;line-height:1;font-weight:750;letter-spacing:.12em;color:var(--blue)}.brand{display:inline-flex;align-items:center;gap:11px;font-size:20px;font-weight:760;letter-spacing:-.03em}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--blue);color:#fff;font-size:17px}.brand-light{color:#fff}.auth-view{min-height:100vh;display:grid;grid-template-columns:minmax(420px,1.08fr) minmax(420px,.92fr)}.auth-brand{position:relative;overflow:hidden;display:flex;flex-direction:column;padding:46px 56px;background:var(--nav);color:#fff}.auth-brand:after{content:"";position:absolute;width:460px;height:460px;border:90px solid rgba(60,130,245,.15);border-radius:50%;right:-200px;bottom:-220px}.auth-copy{margin:auto 0;position:relative;z-index:1}.auth-copy .kicker{color:#82acf0}.auth-copy h1{margin:22px 0 20px;font-size:clamp(48px,5vw,78px);line-height:1.02;letter-spacing:-.06em;font-weight:720}.auth-copy h1 em{font-style:normal;color:#72a6f3}.auth-copy p{max-width:540px;font-size:18px;line-height:1.6;color:#aeb8c8}.auth-points{position:relative;z-index:1;display:flex;gap:30px;color:#78869c;font-size:12px}.auth-points b{display:block;margin-top:6px;color:#dfe5ef;font-size:13px}.auth-form-wrap{display:grid;place-items:center;padding:40px;background:#fff}.auth-form-card{width:min(430px,100%)}.mobile-brand{display:none}.auth-form-card h2{font-size:34px;letter-spacing:-.035em;margin:12px 0 8px}.auth-form-card>p{margin:0 0 30px}.form-stack{display:grid;gap:18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}label{display:grid;gap:8px;color:#424751;font-size:13px;font-weight:650}input,select{width:100%;min-width:0;border:1px solid var(--line);border-radius:12px;padding:13px 14px;background:#fff;color:var(--ink);outline:none;transition:.2s}input:focus,select:focus{border-color:#74a6ee;box-shadow:0 0 0 4px rgba(23,105,224,.1)}.button{border:0;border-radius:12px;padding:13px 17px;font-weight:700;display:inline-flex;justify-content:center;align-items:center;gap:8px}.button.primary{background:var(--blue);color:#fff}.button.primary:hover{background:#0c5ccb}.button.ghost{background:var(--soft);color:var(--ink)}.button.compact{padding:10px 14px;font-size:13px}.activation-toggle{border:0;background:none;color:var(--muted);padding:20px 0;font-size:13px}.activation-toggle b{color:var(--blue)}.activation-form{padding-top:8px;border-top:1px solid var(--line)}.connection{display:flex;align-items:center;gap:8px;color:#9a9fa7;font-size:12px;margin-top:26px}.connection i{width:7px;height:7px;border-radius:50%;background:#c9ccd1}.connection i.online{background:var(--green);box-shadow:0 0 0 4px rgba(24,151,93,.1)}
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6px;color:#a0a5ad;font-size:10px;font-weight:750;letter-spacing:.1em}.nav-item{width:100%;display:flex;align-items:center;gap:12px;border:0;background:transparent;border-radius:11px;padding:11px 12px;color:#646b76;text-align:left;font-size:14px;font-weight:600}.nav-item .nav-icon{width:20px;text-align:center;font-size:15px}.nav-item:hover{background:#f5f7fa;color:var(--ink)}.nav-item.active{background:var(--blue-soft);color:var(--blue)}.sidebar-foot{margin-top:auto}.support-card{width:100%;display:flex;gap:10px;text-align:left;border:0;border-radius:13px;background:#f1f5fb;padding:12px;margin-bottom:12px}.support-card>span{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:#fff;color:var(--blue);font-weight:800}.support-card div{display:grid;gap:3px}.support-card b{font-size:11px}.support-card small{color:var(--muted);font-size:10px}.account-mini{display:grid;grid-template-columns:36px 1fr 30px;align-items:center;gap:9px;padding:10px 6px;border-top:1px 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h1{font-size:20px;margin:0;letter-spacing:-.02em}.topbar-actions{display:flex;align-items:center;gap:8px}.has-dot{position:relative}.has-dot:after{content:"";position:absolute;width:6px;height:6px;border-radius:50%;background:var(--red);right:7px;top:7px;border:2px solid #fff}.menu-button{display:none}.page-content{padding:30px 34px 60px;max-width:1500px;margin:0 auto}.page-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.page-head h2{font-size:29px;letter-spacing:-.035em;margin:0 0 7px}.page-head p{margin:0;color:var(--muted);font-size:14px}.date-chip{padding:9px 13px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--muted);font-size:12px}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.stat-top{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;font-weight:750;letter-spacing:.05em}.stat-icon{display:grid;place-items:center;width:32px;height:32px;background:var(--blue-soft);border-radius:9px;color:var(--blue);font-size:15px}.stat-value{display:block;font-size:28px;letter-spacing:-.04em;margin:14px 0 4px}.stat-note{font-size:11px;color:var(--muted)}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.7fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.card-head h3{font-size:16px;margin:0}.card-head a,.link-button{border:0;background:none;color:var(--blue);font-size:12px;font-weight:700}.chart{height:220px;display:flex;align-items:flex-end;gap:12px;padding-top:20px;border-bottom:1px solid 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h3{margin:0;font-size:17px}.search{max-width:260px;padding:9px 12px;font-size:12px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:720px}th{text-align:left;background:#fafbfc;color:#8c929b;font-size:10px;letter-spacing:.07em;padding:12px 17px;border-bottom:1px solid var(--line)}td{padding:14px 17px;border-bottom:1px solid var(--line);font-size:12px}tbody tr:last-child td{border-bottom:0}.person{display:flex;align-items:center;gap:10px}.person .avatar{width:32px;height:32px;font-size:11px}.person b{display:block}.person small{display:block;color:var(--muted);margin-top:2px}.pill{display:inline-flex;align-items:center;padding:5px 9px;border-radius:20px;font-size:10px;font-weight:700}.pill.green{background:#e8f7ef;color:var(--green)}.pill.blue{background:var(--blue-soft);color:var(--blue)}.pill.amber{background:#fff4df;color:var(--amber)}.empty-state{text-align:center;padding:50px 25px}.empty-state .empty-icon{display:grid;place-items:center;width:54px;height:54px;margin:0 auto 15px;border-radius:16px;background:var(--soft);color:var(--blue);font-size:22px}.empty-state h3{margin:0 0 8px}.empty-state p{max-width:430px;margin:0 auto 18px;color:var(--muted);font-size:13px;line-height:1.5}.exercise-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.exercise-card{overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:16px;transition:.2s}.exercise-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.exercise-visual{height:105px;display:flex;align-items:flex-end;padding:14px;background:#eef4ff}.exercise-visual.chest{background:#fff0ec}.exercise-visual.back{background:#edf7f2}.exercise-visual.legs{background:#f2efff}.exercise-visual.shoulders{background:#fff6e5}.exercise-visual.core{background:#eaf6f8}.exercise-visual span{padding:5px 8px;border-radius:7px;background:rgba(255,255,255,.8);font-size:9px;font-weight:800;letter-spacing:.08em}.exercise-body{padding:16px}.exercise-body h3{margin:0 0 6px;font-size:15px}.exercise-body>p{height:36px;overflow:hidden;margin:0;color:var(--muted);font-size:11px;line-height:1.5}.muscle-row{display:flex;flex-wrap:wrap;gap:5px;margin:13px 0}.muscle{padding:4px 7px;border-radius:6px;background:var(--soft);font-size:9px;color:#5f6570}.exercise-meta{display:flex;justify-content:space-between;padding-top:11px;border-top:1px solid var(--line);color:var(--muted);font-size:10px}.detail-panel{display:grid;grid-template-columns:minmax(250px,.8fr) minmax(0,1.2fr);gap:22px}.detail-visual{min-height:330px;border-radius:18px;background:#eef4ff;display:grid;place-items:center;padding:30px;text-align:center}.muscle-figure{font-size:70px}.detail-copy h2{font-size:30px;margin:8px 0}.detail-copy>p{color:var(--muted);line-height:1.65}.instruction-list{padding:0;list-style:none;counter-reset:steps;display:grid;gap:10px}.instruction-list li{counter-increment:steps;display:grid;grid-template-columns:28px 1fr;gap:10px;font-size:13px;line-height:1.5}.instruction-list li:before{content:counter(steps);display:grid;place-items:center;width:25px;height:25px;border-radius:8px;background:var(--blue-soft);color:var(--blue);font-size:10px;font-weight:800}.program-list{display:grid;gap:12px}.program-card{display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:15px}.program-day{display:grid;place-items:center;height:50px;border-radius:12px;background:var(--blue-soft);color:var(--blue);font-weight:800}.program-card h3{font-size:14px;margin:0 0 5px}.program-card p{margin:0;color:var(--muted);font-size:11px}.progress-track{height:6px;border-radius:10px;background:var(--soft);overflow:hidden;margin-top:10px}.progress-track i{display:block;height:100%;background:var(--blue);border-radius:10px}.tracking-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.tracking-card{padding:22px;border-radius:17px;background:#fff;border:1px solid var(--line)}.tracking-card .metric{font-size:32px;letter-spacing:-.04em;margin:10px 0}.water-buttons{display:flex;gap:8px;margin-top:15px}.water-buttons button{flex:1;border:1px solid var(--line);border-radius:9px;background:#fff;padding:8px;color:var(--blue);font-weight:700}.hero-workout{background:var(--nav);color:#fff;border-radius:20px;padding:25px;display:grid;grid-template-columns:1fr auto;gap:20px;margin-bottom:18px}.hero-workout .eyebrow{color:#84aef0}.hero-workout h2{font-size:30px;margin:10px 0 7px}.hero-workout p{color:#aeb8c8;margin:0;font-size:13px}.hero-workout .button{align-self:end}.filter-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.filter-chip{border:1px solid var(--line);background:#fff;border-radius:20px;padding:8px 13px;color:var(--muted);font-size:11px}.filter-chip.active{background:var(--ink);border-color:var(--ink);color:#fff}.modal{border:0;border-radius:20px;padding:0;width:min(500px,calc(100% - 30px));box-shadow:0 25px 80px rgba(0,0,0,.25)}.modal::backdrop{background:rgba(8,13,23,.55);backdrop-filter:blur(3px)}.modal-card{padding:24px;display:grid;gap:18px}.modal-head{display:flex;justify-content:space-between;align-items:start}.modal-head h2{margin:8px 0 0;font-size:24px}.modal-actions{display:flex;justify-content:flex-end;gap:9px;padding-top:5px}.toast{position:fixed;left:50%;bottom:25px;z-index:100;transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#111827;color:#fff;padding:12px 16px;border-radius:11px;font-size:12px;box-shadow:var(--shadow);transition:.2s;max-width:calc(100% - 30px)}.toast.show{opacity:1;transform:translate(-50%,0)}.loading-state{min-height:55vh;display:grid;place-items:center;align-content:center;color:var(--muted);font-size:13px}.spinner{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:1100px){.stat-grid{grid-template-columns:1fr 1fr}.exercise-grid{grid-template-columns:1fr 1fr}.dashboard-grid{grid-template-columns:1fr}}@media(max-width:820px){.auth-view{grid-template-columns:1fr}.auth-brand{display:none}.auth-form-wrap{min-height:100vh;padding:28px}.mobile-brand{display:flex;align-items:center;gap:10px;margin-bottom:45px}.app-shell{display:block}.sidebar{position:fixed;left:-280px;width:270px;box-shadow:20px 0 50px rgba(0,0,0,.15);transition:.25s}.sidebar.open{left:0}.sidebar-close,.menu-button{display:grid}.topbar{height:76px;padding:0 18px}.page-content{padding:22px 18px 45px}.topbar-actions .has-dot{display:none}.page-head{align-items:start}.detail-panel{grid-template-columns:1fr}.detail-visual{min-height:220px}}@media(max-width:560px){.stat-grid,.tracking-grid,.exercise-grid{grid-template-columns:1fr}.topbar-actions .button span:last-child{display:none}.page-head{display:block}.date-chip{display:inline-block;margin-top:12px}.hero-workout{grid-template-columns:1fr}.hero-workout .button{justify-self:start}.form-grid{grid-template-columns:1fr}.auth-form-wrap{padding:24px 20px}.program-card{grid-template-columns:48px 1fr}.program-card>.button{grid-column:1/-1}.page-content{padding-left:14px;padding-right:14px}}