@font-face{font-family:Inter;src:url(/fonts/inter-var.woff2) format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:Fraunces;src:url(/fonts/fraunces-latin-400-normal.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Fraunces;src:url(/fonts/fraunces-latin-600-normal.woff2) format('woff2');font-weight:600;font-display:swap}
:root{--navy:#0f1f3d;--navy-2:#1b3a75;--blue:#2f5fd0;--sky:#8fb4ff;--ice:#eef3ff;--bg:#f7f8fb;--card:#fff;--ink:#0f1a2e;--muted:#64708a;--line:#e5e9f2;--ok:#1f9d6b;--warn:#c9861a;--danger:#c53b3b;--r:20px;--r-sm:12px;--shadow:0 1px 2px rgba(15,31,61,.04),0 8px 24px rgba(15,31,61,.06);--tab:76px;--safe-b:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased;font-feature-settings:"cv11","ss01"}
h1,h2,h3{font-family:Fraunces,Georgia,serif;font-weight:600;letter-spacing:-.01em;margin:0}
h1{font-size:30px;line-height:1.15}h2{font-size:21px}h3{font-size:17px;font-family:Inter;font-weight:650}
p{margin:.3em 0}a{color:var(--blue)}
button,input,select,textarea{font:inherit;color:inherit}
.shell{min-height:100vh}
main{padding:calc(env(safe-area-inset-top,0px) + 20px) 18px calc(var(--tab) + var(--safe-b) + 24px);max-width:1080px;margin:0 auto;outline:none;animation:fade .35s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.muted{color:var(--muted)}.small{font-size:13.5px}.center{text-align:center}
.row{display:flex;gap:10px;align-items:center}.between{justify-content:space-between}.wrap{flex-wrap:wrap}
.stack>*+*{margin-top:14px}.grid{display:grid;gap:14px}
.card{background:var(--card);border-radius:var(--r);padding:18px;box-shadow:var(--shadow);border:1px solid rgba(229,233,242,.7)}
.card.navy{background:linear-gradient(145deg,var(--navy-2),var(--navy));color:#fff;border:0}
.card.navy .muted,.card.navy .eyebrow{color:#b9c8ea}
.btn{appearance:none;border:0;border-radius:14px;padding:13px 18px;font-weight:600;cursor:pointer;background:var(--navy);color:#fff;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:transform .12s,background .2s,opacity .2s;min-height:48px;text-decoration:none}
.btn:active{transform:scale(.97)}.btn.block{width:100%}
.btn.ghost{background:var(--ice);color:var(--navy)}.btn.light{background:#fff;color:var(--navy)}
.btn.outline{background:transparent;border:1.5px solid var(--line);color:var(--ink)}
.btn.sm{min-height:36px;padding:7px 12px;border-radius:10px;font-size:14px}
.btn.danger{background:#fdeeee;color:var(--danger)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.chip{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;font-size:14px;font-weight:550;cursor:pointer;white-space:nowrap;transition:all .15s}
.chip.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.chips{display:flex;gap:8px;flex-wrap:wrap}.chips.scroll{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;scrollbar-width:none;margin:0 -18px;padding-left:18px;padding-right:18px}
.chips.scroll::-webkit-scrollbar{display:none}
.opt{display:flex;gap:12px;align-items:center;padding:15px;border:1.5px solid var(--line);border-radius:16px;background:#fff;cursor:pointer;text-align:left;width:100%;transition:all .15s}
.opt.on{border-color:var(--navy);background:var(--ice);box-shadow:0 0 0 3px rgba(47,95,208,.12)}
.opt .ic{width:40px;height:40px;border-radius:12px;background:var(--ice);display:grid;place-items:center;font-size:20px;flex:none}
.opt b{display:block}
input[type=text],input[type=number],input[type=date],input[type=password],input[type=url],select,textarea{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;min-height:48px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,95,208,.15)}
label.f{display:block;font-size:13.5px;font-weight:600;color:var(--muted);margin-bottom:6px}
.progressbar{height:6px;background:var(--line);border-radius:9px;overflow:hidden}.progressbar>i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--navy-2));border-radius:9px;transition:width .4s}
/* tab bar */
.tabbar{position:fixed;left:0;right:0;bottom:0;height:calc(var(--tab) + var(--safe-b));padding-bottom:var(--safe-b);background:rgba(255,255,255,.88);backdrop-filter:saturate(1.6) blur(18px);-webkit-backdrop-filter:saturate(1.6) blur(18px);border-top:1px solid var(--line);display:flex;z-index:20}
.tabbar a,.sidenav a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:11px;font-weight:600;color:var(--muted);text-decoration:none}
.tabbar a.on,.sidenav a.on{color:var(--navy)}
.tabbar svg,.sidenav svg{width:24px;height:24px}
.tabbar a.on svg{stroke:var(--blue)}
.sidenav{display:none}
.hidden{display:none!important}
/* dashboard */
.hero{position:relative;overflow:hidden}.hero::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(143,180,255,.35),transparent 70%)}
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.day{background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px 0;text-align:center;font-size:12px;color:var(--muted)}
.day b{display:block;font-size:15px;color:var(--ink)}
.day.today{border-color:var(--navy);box-shadow:0 0 0 2px rgba(15,31,61,.1)}
.day .dot{width:6px;height:6px;border-radius:50%;margin:5px auto 0;background:var(--line)}
.day .dot.train{background:var(--sky)}.day .dot.done{background:var(--ok)}
.ex-row{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.ex-row:last-child{border:0}
.ex-num{width:34px;height:34px;border-radius:10px;background:var(--ice);color:var(--navy);display:grid;place-items:center;font-weight:700;font-size:14px;flex:none}
.ex-num.done{background:var(--ok);color:#fff}
.stat{font-family:Fraunces,serif;font-size:28px;font-weight:600;line-height:1}
.habit{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:14px;border:1.5px solid var(--line);background:#fff;cursor:pointer;font-weight:550;font-size:14.5px;width:100%;text-align:left}
.habit.on{border-color:var(--ok);background:#eaf7f1}
.habit .tick{width:22px;height:22px;border-radius:7px;border:2px solid var(--line);display:grid;place-items:center;flex:none;color:#fff;font-size:13px}
.habit.on .tick{background:var(--ok);border-color:var(--ok)}
.water{display:flex;gap:6px;flex-wrap:wrap}.water i{width:22px;height:30px;border-radius:5px 5px 8px 8px;border:2px solid var(--sky);display:block}.water i.on{background:linear-gradient(var(--sky),var(--blue));border-color:var(--blue)}
/* video */
.vgrid{display:grid;gap:16px;grid-template-columns:1fr}
.vcard{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);cursor:pointer;border:0;padding:0;text-align:left;width:100%;transition:transform .2s}
.vcard:hover{transform:translateY(-2px)}
.thumb{position:relative;aspect-ratio:16/9;background:#0b1730 center/cover no-repeat}
.thumb .play{position:absolute;inset:0;margin:auto;width:58px;height:58px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;box-shadow:0 6px 20px rgba(0,0,0,.25)}
.thumb .badge{position:absolute;left:10px;top:10px;background:rgba(15,31,61,.85);color:#fff;font-size:11.5px;font-weight:600;padding:4px 9px;border-radius:999px;text-transform:capitalize}
.vcard .meta{padding:14px 16px 16px}.vcard .meta h3{font-size:15.5px;line-height:1.3}
.embed{position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:#000}.embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
/* modal */
.modal{position:fixed;inset:0;background:rgba(10,18,35,.55);z-index:50;display:flex;align-items:flex-end;justify-content:center;animation:fade .2s}
.sheet{background:var(--bg);width:100%;max-width:760px;max-height:92vh;overflow:auto;border-radius:24px 24px 0 0;padding:18px 18px calc(24px + var(--safe-b))}
.sheet .grab{width:40px;height:5px;background:var(--line);border-radius:9px;margin:0 auto 14px}
#toast{position:fixed;left:50%;bottom:calc(var(--tab) + var(--safe-b) + 14px);transform:translateX(-50%) translateY(20px);background:var(--navy);color:#fff;padding:11px 18px;border-radius:999px;font-weight:600;font-size:14px;opacity:0;pointer-events:none;transition:all .3s;z-index:60;max-width:90vw;text-align:center}
#toast.show{opacity:1;transform:translateX(-50%)}
/* player */
.ring{position:relative;width:200px;height:200px;margin:8px auto}.ring svg{transform:rotate(-90deg)}
.ring .t{position:absolute;inset:0;display:grid;place-items:center;text-align:center}
.ring .t b{font-family:Fraunces,serif;font-size:46px;font-weight:600;display:block;line-height:1}
.stepper{display:flex;align-items:center;gap:14px;justify-content:center}
.stepper button{width:52px;height:52px;border-radius:50%;border:1.5px solid var(--line);background:#fff;font-size:24px;cursor:pointer}
.stepper output{font-family:Fraunces,serif;font-size:44px;font-weight:600;min-width:80px;text-align:center}
.sets{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.sets span{min-width:46px;padding:6px 10px;border-radius:10px;background:#fff;border:1.5px solid var(--line);font-size:13px;font-weight:600;text-align:center}
.sets span.done{background:var(--ok);border-color:var(--ok);color:#fff}.sets span.cur{border-color:var(--navy)}
/* ladder */
.ladder{display:flex;gap:4px}.ladder i{flex:1;height:8px;border-radius:9px;background:var(--line)}.ladder i.on{background:linear-gradient(90deg,var(--blue),var(--navy-2))}
.badges{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:10px}
.badgec{text-align:center;padding:14px 8px;border-radius:16px;background:#fff;border:1px solid var(--line);font-size:12.5px;font-weight:600}
.badgec .e{font-size:28px;display:block;margin-bottom:4px}.badgec.locked{opacity:.4;filter:grayscale(1)}
.chart{width:100%;height:auto;display:block}
.example-tag{display:inline-block;background:#fff4dc;color:#8a5a00;font-size:11px;font-weight:700;letter-spacing:.06em;padding:3px 8px;border-radius:6px;text-transform:uppercase}
.empty{position:relative}.empty .chart{opacity:.35}
.disclaimer{background:#fff8ea;border:1px solid #f2dfb5;border-radius:14px;padding:14px;font-size:14px}
.ob{max-width:560px;margin:0 auto}
.table{width:100%;border-collapse:collapse;font-size:14px}.table td,.table th{padding:10px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.brand{display:flex;align-items:center;gap:10px;font-family:Fraunces,serif;font-weight:600;font-size:19px}
.brand img{width:34px;height:34px}
.macro{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media (min-width:700px){.vgrid{grid-template-columns:repeat(2,1fr)}.cols-2{grid-template-columns:1fr 1fr}h1{font-size:36px}.modal{align-items:center}.sheet{border-radius:24px}}
@media (min-width:1000px){
 .tabbar{display:none}.sidenav{display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;width:232px;background:#fff;border-right:1px solid var(--line);padding:24px 14px;gap:4px}
 .sidenav a{flex:none;flex-direction:row;justify-content:flex-start;gap:12px;font-size:15px;padding:12px 14px;border-radius:12px}
 .sidenav a.on{background:var(--ice)}.sidenav .brand{padding:0 10px 22px}
 main{margin-left:232px;padding:36px 40px 48px;max-width:1140px}
 .vgrid{grid-template-columns:repeat(3,1fr)}.cols-3{grid-template-columns:repeat(3,1fr)}.dash{grid-template-columns:1.4fr 1fr}
 #toast{bottom:28px}.chips.scroll{margin:0;padding:0 0 4px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}