:root{--bg:#f5f5f7;--bg2:#fff;--card:rgba(255,255,255,.74);--field:rgba(0,0,0,.05);--line:rgba(0,0,0,.09);--text:#1d1d1f;--muted:#6e6e73;--blue:#2f6bff;--cyan:#19d9ff;--grad:linear-gradient(135deg,#19d9ff,#2f6bff 55%,#4a3dff);--shadow:0 1px 2px rgba(0,0,0,.04),0 18px 50px rgba(30,40,90,.09);--glow:.3;color-scheme:light}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#000;--bg2:#0b0b10;--card:rgba(28,28,34,.64);--field:rgba(255,255,255,.07);--line:rgba(255,255,255,.1);--text:#f5f5f7;--muted:#9a9aa3;--shadow:0 1px 0 rgba(255,255,255,.05) inset,0 24px 70px rgba(0,0,0,.55);--glow:.5;color-scheme:dark}}
:root[data-theme=dark]{--bg:#000;--bg2:#0b0b10;--card:rgba(28,28,34,.64);--field:rgba(255,255,255,.07);--line:rgba(255,255,255,.1);--text:#f5f5f7;--muted:#9a9aa3;--shadow:0 1px 0 rgba(255,255,255,.05) inset,0 24px 70px rgba(0,0,0,.55);--glow:.5;color-scheme:dark}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden;position:relative;isolation:isolate;-webkit-font-smoothing:antialiased;line-height:1.5}
body::before{content:"";position:fixed;inset:-25% -10% auto;height:85vh;z-index:-1;pointer-events:none;background:radial-gradient(38% 46% at 18% 30%,rgba(25,217,255,var(--glow)),transparent 70%),radial-gradient(38% 46% at 82% 22%,rgba(74,61,255,var(--glow)),transparent 70%),radial-gradient(30% 40% at 55% 60%,rgba(47,107,255,calc(var(--glow)*.7)),transparent 70%);filter:blur(50px);animation:drift 20s ease-in-out infinite alternate}
@keyframes drift{to{transform:translate3d(3%,6%,0) scale(1.08)}}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
.g{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}
.wrap{width:min(1120px,calc(100% - 32px));margin:0 auto}
/* nav */
.nav{position:sticky;top:12px;z-index:50;width:min(1120px,calc(100% - 24px));margin:12px auto 0;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 10px 9px 20px;border-radius:999px;background:var(--card);-webkit-backdrop-filter:blur(26px) saturate(180%);backdrop-filter:blur(26px) saturate(180%);border:1px solid var(--line);box-shadow:var(--shadow)}
.logo{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:21px;letter-spacing:-.04em}
.logo svg{width:30px;height:30px}
.nav-r{display:flex;align-items:center;gap:6px}
.nav-links{display:flex;gap:4px;margin-right:6px}
.nav-links a{padding:8px 14px;border-radius:99px;color:var(--muted);font-size:14px;transition:.2s}
.nav-links a:hover{color:var(--text);background:var(--field)}
.icon-btn{width:38px;height:38px;border-radius:50%;border:0;background:var(--field);display:grid;place-items:center;cursor:pointer;transition:.2s}
.icon-btn:hover{transform:scale(1.08)}
.icon-btn svg{width:18px;height:18px}
.btn,.secondary,button.primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;border-radius:999px;padding:12px 22px;font-weight:600;font-size:15px;transition:transform .2s,box-shadow .2s,opacity .2s}
.btn.p,button.primary,#authForm button[type=submit]{background:var(--grad);color:#fff;box-shadow:0 8px 28px rgba(47,107,255,.38)}
.btn.p:hover,button.primary:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(47,107,255,.5)}
.btn.l{padding:15px 30px;font-size:17px}
.btn.o,.secondary{background:var(--field);color:var(--text)}
.btn.o:hover,.secondary:hover{transform:translateY(-2px)}
button:disabled{opacity:.55;cursor:not-allowed}
/* hero */
.hero{text-align:center;padding:84px 0 40px}
.pill{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:99px;background:var(--field);border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--muted)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
.hero h1{font-size:clamp(50px,11vw,128px);line-height:.95;letter-spacing:-.055em;font-weight:800;margin:26px 0 22px}
.hero p.sub{font-size:clamp(18px,2.4vw,24px);color:var(--muted);max-width:620px;margin:0 auto;letter-spacing:-.01em}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.stage{position:relative;margin:64px auto 0;width:min(440px,100%)}
.device{padding:24px;border-radius:32px;transform:perspective(1200px) rotateX(6deg) rotate(-1.5deg);animation:float 6s ease-in-out infinite;text-align:left}
@keyframes float{50%{transform:perspective(1200px) rotateX(6deg) rotate(-1.5deg) translateY(-12px)}}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.tag{font-size:11px;font-weight:700;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.lv{font-size:11px;font-weight:700;padding:5px 10px;border-radius:99px;background:var(--grad);color:#fff}
.ring{width:84px;height:84px;border-radius:50%;flex:none;display:grid;place-items:center;font-weight:800;font-size:21px;background:conic-gradient(var(--blue) 72%,var(--line) 0);position:relative}
.ring::before{content:"";position:absolute;inset:8px;border-radius:50%;background:var(--bg2)}
.ring b{position:relative}
.mk{display:flex;align-items:center;gap:12px;padding:13px 0;border-top:1px solid var(--line);font-size:14px}
.ck{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:12px;color:#fff;background:var(--grad);flex:none}
.ck.e{background:none;border:2px solid var(--muted)}
.chip{position:absolute;z-index:3;padding:12px 16px;border-radius:18px;font-weight:800;font-size:15px;animation:float2 5s ease-in-out infinite}
.chip small{display:block;font-size:11px;font-weight:600;color:var(--muted)}
.chip.a{left:-60px;top:36px}.chip.b{right:-56px;bottom:56px;animation-delay:-2s}
@keyframes float2{50%{transform:translateY(-10px)}}
/* sections */
section.s{padding:96px 0 0}
.head{text-align:center;max-width:720px;margin:0 auto 48px}
.head h2,.cta h2{font-size:clamp(34px,6vw,64px);letter-spacing:-.045em;line-height:1.02;font-weight:800}
.head p{margin-top:16px;color:var(--muted);font-size:19px}
.card{background:var(--card);-webkit-backdrop-filter:blur(24px) saturate(170%);backdrop-filter:blur(24px) saturate(170%);border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow)}
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.bento .card{transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.bento .card:hover{transform:translateY(-6px)}
.c2{grid-column:span 2}.c3{grid-column:span 3}.c4{grid-column:span 4}.c6{grid-column:span 6}
.ico{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:var(--grad);color:#fff;margin-bottom:20px;box-shadow:0 8px 24px rgba(47,107,255,.35)}
.ico svg{width:24px;height:24px}
.card h3{font-size:22px;letter-spacing:-.03em;margin-bottom:8px}
.card p{color:var(--muted);font-size:15.5px}
.big{overflow:hidden;position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:340px}
.big .num{font-size:clamp(72px,13vw,150px);font-weight:800;letter-spacing:-.06em;line-height:.9;margin:12px 0}
.big>div{position:relative;z-index:1;max-width:56%}.big svg.crv{position:absolute;right:0;bottom:0;width:58%;height:78%;opacity:.9}
.crv path.ln{stroke-dasharray:900;stroke-dashoffset:900;transition:stroke-dashoffset 2s ease .3s}
.rv.in .crv path.ln{stroke-dashoffset:0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.step b{display:block;font-size:56px;letter-spacing:-.05em;line-height:1;margin-bottom:14px}
.lvls{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.lvls span{padding:10px 18px;border-radius:99px;background:var(--card);border:1px solid var(--line);font-weight:600;font-size:15px;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}
.lvls span i{font-style:normal;color:var(--muted);margin-right:6px;font-size:12px}
.cta{text-align:center;padding:96px 24px;margin-top:96px;border-radius:40px;background:var(--grad);color:#fff;box-shadow:0 30px 80px rgba(47,107,255,.35)}
.cta p{margin:16px 0 30px;font-size:19px;opacity:.9}
.cta .btn{background:#fff;color:#1d3fc4}
footer{padding:48px 16px 40px;text-align:center;color:var(--muted);font-size:14px}
.js .rv{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.js .rv.in{opacity:1;transform:none}
/* auth */
.authwrap{min-height:100vh;display:grid;place-items:center;padding:24px 16px}
.panel{width:min(440px,100%);padding:36px 32px}
.panel .logo{margin-bottom:26px}
.panel h1{font-size:34px;letter-spacing:-.045em;line-height:1.05}
.panel>.muted{margin:8px 0 24px}
label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin:16px 0 7px}
input[type=text],input[type=email],input[type=password]{width:100%;padding:14px 16px;border-radius:14px;border:1px solid transparent;background:var(--field);outline:0;font-size:16px;transition:.2s}
input[type=text]:focus,input[type=email]:focus,input[type=password]:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(47,107,255,.2);background:transparent}
#authForm button[type=submit]{width:100%;margin-top:22px;border:0;border-radius:999px;padding:15px;font-weight:700;font-size:16px;cursor:pointer}
.panel .secondary{width:100%;margin-top:12px}
.or{display:flex;align-items:center;gap:12px;margin:22px 0 4px;color:var(--muted);font-size:13px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
#message{margin-top:16px;font-size:14px;min-height:20px}
#accountInfo{font-size:13px;margin-top:6px}
#goDash{display:none;margin-top:12px;text-align:center;padding:12px;border-radius:999px;background:var(--grad);color:#fff;font-weight:700}
#logoutButton:not([hidden])+#goDash{display:block}
.back{display:block;text-align:center;margin-top:22px;color:var(--muted);font-size:14px}
/* dashboard */
main.dash{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:36px 0 60px}
.dash h1{font-size:clamp(36px,6vw,60px);letter-spacing:-.05em;line-height:1;font-weight:800}
#welcome{margin:10px 0 28px;font-size:17px;word-break:break-word}
.dg{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.k3{grid-column:span 3}.k4{grid-column:span 4}.k5{grid-column:span 5}.k7{grid-column:span 7}.k8{grid-column:span 8}.k12{grid-column:span 12}
.dg .card{padding:26px}.dg .k7:first-child{display:flex;flex-direction:column;justify-content:center}
.dg h2{font-size:24px;letter-spacing:-.035em;line-height:1.15}
.dg .tag{margin-bottom:10px;display:block}
.card.level p,.card.level .level-label{color:#fff}.level{background:linear-gradient(135deg,#1596ff,#2f6bff 50%,#4a3dff);color:#fff;border:0;position:relative;overflow:hidden;box-shadow:0 24px 60px rgba(47,107,255,.4)}
.level::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.14)}
.level .level-label{font-size:11px;font-weight:700;letter-spacing:.12em;opacity:.8}
.level .level-name{font-size:34px;margin:8px 0 10px}
.level-number{display:inline-block;padding:6px 12px;border-radius:99px;background:rgba(255,255,255,.2);font-size:12px;font-weight:700;letter-spacing:.06em}
.level-progress-info{display:flex;justify-content:space-between;margin:22px 0 8px;font-size:14px}
.level-progress-track{height:12px;border-radius:99px;background:rgba(255,255,255,.28);overflow:hidden}
.level-progress-fill{height:100%;width:0;border-radius:99px;background:#fff;transition:width .8s cubic-bezier(.2,.8,.2,1)}
.level-next{margin-top:14px;font-size:14px;opacity:.9}
.big-n{font-size:56px;font-weight:800;letter-spacing:-.05em;line-height:1;margin:6px 0}
.bar{height:10px;border-radius:99px;background:var(--field);overflow:hidden;margin-top:9px}
.bar i{display:block;height:100%;width:0;border-radius:99px;background:var(--grad);transition:width .6s cubic-bezier(.2,.8,.2,1)}
.goal{display:flex;justify-content:space-between;gap:12px;margin-top:22px;font-weight:600}
.goal:first-of-type{margin-top:18px}
.stat h2{font-size:42px;letter-spacing:-.05em;margin-top:6px}
.stat .muted{font-size:14px}
#taskForm{display:flex;gap:10px;margin:18px 0 6px;flex-wrap:wrap}
#taskForm input{flex:1;min-width:180px}
#taskForm button{border:0;background:var(--grad);color:#fff;padding:13px 20px;border-radius:999px;font-weight:700;cursor:pointer;box-shadow:0 8px 24px rgba(47,107,255,.35)}
#taskCount{margin:10px 0 4px;font-size:14px}
.task{display:flex;align-items:center;gap:13px;padding:14px 2px;border-bottom:1px solid var(--line)}
.task:last-child{border:0}
.task input{-webkit-appearance:none;appearance:none;width:26px;height:26px;border-radius:50%;border:2px solid var(--muted);flex:none;cursor:pointer;display:grid;place-items:center;transition:.2s}
.task input:checked{background:var(--grad);border-color:transparent}
.task input:checked::after{content:"";width:6px;height:12px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg) translate(-1px,-1px)}
.task span{flex:1;word-break:break-word}
.task span.done{color:var(--muted);text-decoration:line-through}
.task .secondary{padding:7px 13px;font-size:13px;font-weight:600}
.habit{display:flex;flex-direction:row-reverse;justify-content:space-between;align-items:center;padding:15px 2px;border-bottom:1px solid var(--line);cursor:pointer;font-weight:500}
.habit:last-of-type{border:0}
.habit input{-webkit-appearance:none;appearance:none;width:51px;height:31px;border-radius:99px;background:rgba(120,120,128,.32);position:relative;cursor:pointer;flex:none;transition:.25s}
.habit input::after{content:"";position:absolute;top:2px;left:2px;width:27px;height:27px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.3);transition:.25s}
.habit input:checked{background:var(--grad)}
.habit input:checked::after{transform:translateX(20px)}
#habitStatus,#status{font-size:13.5px;margin-top:12px;min-height:18px}
#weeklySummary{margin:8px 0 6px;font-weight:600}
#weeklyChart{display:flex;align-items:flex-end;gap:12px;height:220px;padding:20px 0 6px;border-bottom:1px solid var(--line)}
.soon{display:inline-block;margin-top:12px;padding:6px 12px;border-radius:99px;background:var(--field);font-size:12px;font-weight:700;color:var(--muted)}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);z-index:9999;align-items:center;justify-content:center;padding:20px}
.modal .box{width:min(360px,100%);text-align:center;padding:36px 28px;border-radius:32px;background:var(--bg2);border:1px solid var(--line);box-shadow:var(--shadow);animation:pop .5s cubic-bezier(.3,1.5,.5,1)}
@keyframes pop{from{transform:scale(.7);opacity:0}}
.modal .em{font-size:60px}
.modal h2{margin:8px 0}
.modal p{color:var(--muted)}
.modal button{margin-top:22px;border:0;padding:13px 30px;border-radius:99px;background:var(--grad);color:#fff;font-weight:700;cursor:pointer}
@media(max-width:900px){.big>div{max-width:100%}.big svg.crv{opacity:.35;width:80%}.c2,.c3,.c4{grid-column:span 6}.steps{grid-template-columns:1fr}.k3{grid-column:span 6}.k4,.k5,.k7,.k8{grid-column:span 12}.chip.a{left:-6px}.chip.b{right:-6px}}
@media(max-width:640px){.nav-links{display:none}.hero{padding-top:56px}.k3{grid-column:span 6}.panel{padding:28px 22px}.dg .card{padding:22px}}
@media(prefers-reduced-motion:reduce){*,*::before{animation:none!important;transition:none!important}.js .rv{opacity:1;transform:none}}