:root{--bg: #07090c;--surface: #0d1117;--surface-2: #141922;--surface-3: #1b222e;--line: rgba(255, 255, 255, .09);--text: #f7f8fa;--muted: #9aa4b2;--yellow: #fff000;--yellow-soft: rgba(255, 240, 0, .12);--danger: #ff6868;--success: #54d37d;--radius: 22px;--shadow: 0 20px 60px rgba(0, 0, 0, .38)}*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{margin:0;min-height:100vh;color:var(--text);background:radial-gradient(circle at 80% 0%,rgba(255,240,0,.05),transparent 30%),var(--bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea,select{font:inherit}button{color:inherit}button,select{cursor:pointer}img,video{max-width:100%}input,textarea,select{width:100%;color:var(--text);background:#080b0f;border:1px solid var(--line);border-radius:13px;padding:13px 14px;outline:none;transition:.2s ease}input:focus,textarea:focus,select:focus{border-color:#fff000b3;box-shadow:0 0 0 3px #fff00014}textarea{resize:vertical}select option{background:#101317;color:#fff}.primary{width:100%;border:0;padding:14px 18px;border-radius:14px;color:#080808;background:var(--yellow);font-weight:900;cursor:pointer;transition:.2s ease}.primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px #fff00024}.primary:disabled{opacity:.65;cursor:wait;transform:none}.center{width:100%;min-height:100vh;display:grid;place-items:center;align-content:center;gap:24px}.center .logo{width:min(240px,70vw);border-radius:15px}.spinner{width:42px;height:42px;border-radius:50%;border:4px solid rgba(255,255,255,.12);border-top-color:var(--yellow);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.auth{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.55fr) minmax(390px,.85fr);background:#050607}.auth .hero{position:relative;min-height:100vh;overflow:hidden;background:#030404}.auth .coach{position:absolute;top:0;right:0;width:68%;height:100%;object-fit:cover;object-position:center top}.auth .hero:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#030404,#030404f5 18%,#03040457 58%,#0304040f)}.auth .brand{position:absolute;top:38px;left:46px;z-index:3;width:255px;border-radius:12px}.heroCopy{position:absolute;z-index:3;left:clamp(45px,5vw,90px);bottom:clamp(40px,8vh,100px);max-width:600px}.heroCopy h1{margin:0;font-size:clamp(4rem,7vw,7.2rem);line-height:.98;letter-spacing:-.065em}.heroCopy h1 span{color:var(--yellow)}.heroCopy p{max-width:500px;margin-top:20px;color:#c0c6cf;font-size:17px;line-height:1.6}.authSide{min-height:100vh;display:grid;align-content:center;gap:18px;padding:clamp(22px,4vw,55px)}.authCard{padding:28px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(145deg,#14181ef2,#0a0d11fa);box-shadow:var(--shadow)}.tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-bottom:24px;padding:5px;background:#07090b;border-radius:16px}.tabs button{border:0;padding:12px 8px;border-radius:12px;background:transparent;color:#b6bdc8}.tabs button.active{color:var(--yellow);background:#fff0001f}.authCard form{display:grid;gap:16px}.authCard label{display:grid;gap:8px;color:#bcc4ce;font-size:14px}.authCard>small{display:block;margin-top:12px;color:var(--muted);line-height:1.5}.installCard{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding:15px 17px;border:1px solid rgba(255,240,0,.18);border-radius:17px;background:linear-gradient(135deg,#151719,#0b0d10)}.installCard>div{display:grid;gap:4px}.installCard b{font-size:15px}.installCard small{color:var(--muted)}.installCard button{border:0;padding:10px 16px;border-radius:12px;background:var(--yellow);color:#090909;font-weight:900}.installCard p{width:100%;margin:0;padding-top:5px;color:#c1c7cf;font-size:13px}.notice,.error{padding:14px 16px;border-radius:14px;line-height:1.5}.notice{color:#eff5c5;border:1px solid rgba(255,240,0,.25);background:#fff0001a}.error{color:#ffd0d0;border:1px solid rgba(255,104,104,.35);background:#ff686824}.notice button{margin-left:12px;border:0;padding:7px 10px;border-radius:8px;background:#fff;color:#111}.app{min-height:100vh;display:grid;grid-template-columns:264px minmax(0,1fr);grid-template-rows:82px minmax(0,1fr);background:var(--bg)}.app>aside{grid-column:1;grid-row:1 / 3;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding:28px 20px;border-right:1px solid var(--line);background:#07090cf5;z-index:20}.sideLogo{width:190px;max-height:95px;margin:4px auto 28px;object-fit:contain;border-radius:12px}.app aside nav{display:grid;gap:7px}.app aside nav button{width:100%;border:0;padding:15px 16px;border-radius:14px;text-align:left;color:#c2c9d3;background:transparent;transition:.2s ease}.app aside nav button:hover{color:var(--yellow);background:#fff0000f}.app aside nav button.active{color:var(--yellow);background:#fff00024;box-shadow:inset 0 0 0 1px #fff0001a}.ghost{margin-top:auto;border:0;padding:13px 15px;border-radius:12px;text-align:left;color:#c0c6cf;background:transparent}.ghost:hover{background:#ffffff0d}.app>header{grid-column:2;grid-row:1;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px clamp(24px,4vw,56px);border-bottom:1px solid var(--line);background:#07090cd9;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);position:sticky;top:0;z-index:15}.app>header>div{display:grid;gap:5px}.app>header b{font-size:18px}.app>header small{color:var(--muted)}.menu{display:none;width:45px;height:45px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}.content{grid-column:2;grid-row:2;width:100%;max-width:1480px;padding:34px clamp(24px,4vw,60px) 80px}.content>.installCard{margin-bottom:26px}.title{margin-bottom:26px}.title h1{margin:0;font-size:clamp(2rem,4vw,3rem);letter-spacing:-.045em}.title p{margin:9px 0 0;color:#adb6c2;line-height:1.5}.statgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,#151a22f2,#0b0e13fa);box-shadow:0 10px 35px #0000002b}.card strong{display:block;color:var(--yellow);font-size:31px;margin-bottom:8px}.card h3{margin:0;font-size:17px}.card p{color:var(--muted);line-height:1.6}.cards,.stack{display:grid;gap:14px}.lockedWelcome{max-width:760px;margin-top:20px;padding:clamp(28px,5vw,50px);border:1px solid var(--line);border-radius:28px;background:radial-gradient(circle at top right,rgba(255,240,0,.08),transparent 38%),linear-gradient(145deg,#141820,#0a0d11);box-shadow:var(--shadow)}.lockedWelcome h2{margin:18px 0 10px;font-size:clamp(1.8rem,4vw,2.6rem)}.lockedWelcome>p{max-width:600px;color:#b8c0ca;line-height:1.7}.unlockGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:28px 0}.unlockGrid div{min-height:110px;display:grid;place-items:center;align-content:center;gap:8px;padding:14px;border:1px solid var(--line);border-radius:17px;background:#ffffff06;font-size:25px}.unlockGrid b{color:#d1d6dd;font-size:13px}.lockedPage{min-height:62vh;display:grid;place-items:center;padding:30px 10px}.lockedBox{width:min(600px,100%);padding:clamp(30px,5vw,50px);text-align:center;border:1px solid var(--line);border-radius:28px;background:radial-gradient(circle at top,rgba(255,240,0,.075),transparent 42%),linear-gradient(145deg,#151920,#0a0d11);box-shadow:var(--shadow)}.lockIcon{width:80px;height:80px;display:grid;place-items:center;margin:0 auto 20px;border-radius:24px;font-size:35px;background:var(--yellow-soft);border:1px solid rgba(255,240,0,.14)}.lockedBox h1{margin:0 0 12px;font-size:clamp(2rem,5vw,2.8rem)}.lockedBox>p{margin:0 auto;max-width:480px;color:#b8c0ca;line-height:1.7}.lockedInfo{margin:26px 0;padding:18px;border-radius:16px;border:1px solid rgba(255,240,0,.13);background:#fff0000e}.lockedInfo b{color:var(--yellow)}.lockedInfo p{margin:8px 0 0;color:#b8c0ca;line-height:1.5;font-size:13px}.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;max-width:1250px}.plan{position:relative;padding:clamp(24px,4vw,32px);border:1px solid var(--line);border-radius:25px;background:linear-gradient(145deg,#151a22,#0c0f14);transition:.25s ease}.plan:hover{transform:translateY(-4px);border-color:#fff00047}.plan>span{font-size:17px}.plan h2{display:inline-block;margin:18px 3px 16px 0;color:var(--yellow);font-size:clamp(2.2rem,5vw,3.1rem)}.plan>small{color:#e7e7e7}.plan p{min-height:48px;color:#bac2ce;line-height:1.55}.plan ul{padding-left:20px;margin:22px 0;color:#c2cad5;line-height:1.9}.plan li::marker{color:var(--yellow)}.trialPlan{position:relative;border-color:#fff00073;background:radial-gradient(circle at top right,rgba(255,240,0,.1),transparent 38%),linear-gradient(145deg,#171b20,#0c0f14)}.trialBadge{display:inline-block;width:fit-content;margin-bottom:12px;padding:6px 10px;border-radius:999px;background:var(--yellow);color:#080808;font-size:10px;font-weight:950;letter-spacing:.08em}.exerciseToolbar{display:grid;gap:14px;margin-bottom:22px}.exerciseToolbar input{max-width:520px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chips button{border:1px solid var(--line);padding:9px 13px;border-radius:999px;color:#b9c1cc;background:var(--surface)}.chips button.active{color:#080808;background:var(--yellow);border-color:var(--yellow)}.exerciseList{display:grid;gap:10px}.exerciseList>button{width:100%;display:grid;grid-template-columns:72px minmax(0,1fr) auto;align-items:center;gap:15px;padding:11px;text-align:left;border:1px solid var(--line);border-radius:17px;background:var(--surface-2);transition:.2s ease}.exerciseList>button:hover{border-color:#fff0004d;transform:translate(3px)}.exerciseList>button>div:nth-child(2){display:grid;gap:5px}.exerciseList b{font-size:15px}.exerciseList small{color:var(--muted)}.exerciseList>button>span:last-child{padding:10px;color:var(--yellow);font-size:25px}.thumb{width:72px;height:72px;display:grid;place-items:center;overflow:hidden;border-radius:14px;background:#222831}.thumb img{width:100%;height:100%;object-fit:cover}.thumb span{color:var(--yellow);font-size:20px}.categoryTag,.levelTag{width:fit-content;display:inline-block;padding:5px 8px;border-radius:999px;font-size:10px;font-weight:900}.categoryTag{color:var(--yellow);background:var(--yellow-soft)}.levelTag{color:#b9c2cd;background:var(--surface-3)}.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:grid;place-items:center;padding:20px;background:#000c;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);overflow-y:auto}.modal>article{position:relative;width:min(900px,100%);max-height:calc(100vh - 40px);overflow-y:auto;padding:clamp(20px,4vw,30px);border:1px solid var(--line);border-radius:25px;background:#0d1117;box-shadow:var(--shadow)}.close{position:absolute;top:13px;right:13px;z-index:5;width:38px;height:38px;border:0;border-radius:50%;background:#000000b3;font-size:24px}.modal video,.videoPlaceholder{width:100%;aspect-ratio:16 / 9;border-radius:18px;background:#030405}.modal video{object-fit:contain}.videoPlaceholder{display:grid;place-items:center;color:var(--muted);border:1px dashed var(--line)}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:17px 0}.metrics b{display:grid;place-items:center;gap:4px;padding:15px;border-radius:14px;color:var(--yellow);background:var(--surface-2);font-size:21px}.metrics small{color:var(--muted);font-size:10px;font-weight:600}.detailHead{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.modal h2{margin:14px 0 10px;font-size:clamp(1.7rem,4vw,2.4rem)}.modal h3{margin:25px 0 7px;color:var(--yellow);font-size:15px}.modal p{color:#bac2cd;line-height:1.7}.preserve{white-space:pre-line}.adminForm{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;margin-bottom:28px;padding:clamp(20px,4vw,30px);border:1px solid var(--line);border-radius:24px;background:var(--surface)}.adminForm label{display:grid;align-content:start;gap:8px;color:#c0c7d0;font-size:13px}.adminForm .wide{grid-column:1 / -1}.adminForm>.primary{grid-column:1 / -1;max-width:330px}.adminForm input[type=file]{margin-top:7px;padding:10px;color:var(--muted);background:var(--surface-2)}.table{display:grid;gap:9px}.table>div{display:grid;gap:5px;padding:15px 17px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}.table small{color:var(--muted)}.empty{padding:35px;border:1px dashed var(--line);border-radius:20px;text-align:center;color:var(--muted);background:#ffffff05}.mobileNav{display:none}@media(max-width:1100px){.plans{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:1050px){.app{grid-template-columns:200px minmax(0,1fr)}.sideLogo{width:155px}.app>aside{padding:24px 14px}.statgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.unlockGrid{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){body{padding-bottom:calc(82px + env(safe-area-inset-bottom))}.auth{display:block}.auth .hero{min-height:490px}.auth .coach{width:100%}.auth .hero:after{background:linear-gradient(0deg,#050607,#050607de 27%,#05060733 68%,#0506071f)}.auth .brand{width:175px;top:20px;left:20px}.heroCopy{left:22px;right:22px;bottom:30px}.heroCopy h1{font-size:clamp(3.2rem,15vw,5rem)}.heroCopy p{font-size:14px}.authSide{min-height:auto;padding:18px 14px 35px}.authCard{padding:19px;border-radius:21px}.tabs{font-size:12px}.app{display:block}.app>aside{position:fixed;inset:0 auto 0 0;width:min(290px,84vw);height:100vh;transform:translate(-110%);transition:transform .25s ease;box-shadow:20px 0 80px #0000008c}body.navopen .app>aside{transform:translate(0)}.app>header{position:sticky;top:0;min-height:74px;padding:14px 16px}.menu{display:block}.content{padding:22px 15px 30px}.title h1{font-size:29px}.installCard{padding:13px}.statgrid,.plans{grid-template-columns:1fr}.plan p{min-height:auto}.unlockGrid{grid-template-columns:repeat(2,1fr)}.lockedWelcome,.lockedBox{border-radius:22px;padding:25px 20px}.exerciseList>button{grid-template-columns:62px minmax(0,1fr) auto}.thumb{width:62px;height:62px}.metrics{grid-template-columns:repeat(3,1fr)}.metrics b{padding:11px 5px;font-size:17px}.adminForm{grid-template-columns:1fr}.adminForm .wide,.adminForm>.primary{grid-column:1}.mobileNav{position:fixed;left:10px;right:10px;bottom:max(10px,env(safe-area-inset-bottom));z-index:60;display:grid;grid-template-columns:repeat(5,1fr);gap:3px;padding:7px;border:1px solid var(--line);border-radius:20px;background:#0c0f15f5;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 20px 60px #0000008c}.mobileNav button{min-width:0;border:0;padding:9px 3px;border-radius:13px;color:#9aa4b2;background:transparent;font-size:10px;overflow:hidden;text-overflow:ellipsis}.mobileNav button.active{color:var(--yellow);background:var(--yellow-soft)}}@media(max-width:430px){.auth .hero{min-height:440px}.heroCopy h1{font-size:3.55rem}.unlockGrid{gap:8px}.unlockGrid div{min-height:92px;font-size:21px}.lockedPage{padding:10px 0}.metrics{gap:6px}.metrics small{font-size:9px}.mobileNav{left:6px;right:6px}.mobileNav button{font-size:9px}}