:root{
  --ink:#000000; --ground:#F7F9FA; --card:#FFFFFF; --line:#D5E0E4; --tint:#EEF3F5;
  --teal:#5F7C86; --teal-mid:#A9BFC7; --grey:#6B7378; --soft:#C6CDD0;
  --lilac:#DCD0F2; --lilac-ink:#2A2140; --lilac-mid:#7B66B0; --lilac-label:#5B4A85;
  --turq:#2BB5BA; --turq-deep:#0F6E72; --turq-pale:#E3F7F7; --turq-line:#A8E3E5;
  --amber:#E59A4C;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--ground);color:var(--ink);font-family:Poppins,system-ui,sans-serif;-webkit-font-smoothing:antialiased;max-width:100%;overflow-x:clip;overscroll-behavior-x:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-text-size-adjust:100%}
#root{max-width:100%;overflow-x:clip}
/* 16px stops iPhone zooming in when a box is tapped */
input,textarea,select{font-size:16px!important}
button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--teal)}
.hidden{display:none!important}

/* ---------- client shell ---------- */
.app{max-width:480px;margin:0 auto;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;background:var(--ground);position:relative}
.top{background:#000;color:#fff;padding:22px 22px 20px;display:flex;flex-direction:column;gap:14px}
.top.lilac{background:var(--lilac);color:var(--lilac-ink)}
.top-row{display:flex;justify-content:space-between;align-items:center;gap:12px}
.logo-sm{width:46px;height:46px;border-radius:50%;display:block}
.eyebrow{font-size:11px;letter-spacing:3px;font-weight:500;color:var(--teal-mid);text-transform:uppercase}
.top.lilac .eyebrow{color:var(--lilac-label);font-weight:600}
.top h1{margin:0;font-size:26px;font-weight:300;line-height:1.25}
.sub{font-size:13px;font-weight:300;color:var(--soft)}
.top.lilac .sub{color:var(--lilac-label)}
/* men's look: black check-in, shaded teal habits */
.top.tealhdr{background:linear-gradient(160deg,#D6E5EA 0%,#B7CDD5 100%);color:#12333B}
.top.tealhdr .eyebrow,.top.tealhdr .sub{color:#3E5A63}
.top.tealhdr .eyebrow{font-weight:600}
.top.tealhdr .week div{color:#3E5A63}
.top.tealhdr .dot{border-color:#7F9DA7}
.top.tealhdr .dot.done{background:#3E5A63;border-color:#3E5A63}
.top.tealhdr .dot.today{background:#fff;border:2px solid #3E5A63}
.top.mono .week div{color:var(--teal-mid)}
.top.mono .dot{border-color:#5F7C86}
.top.mono .dot.done{background:#A9BFC7;border-color:#A9BFC7}
.top.mono .dot.today{background:#000;border:2px solid #fff}
.hcard{background:#DCD0F2;color:#2A2140}.hcard .hring{background:#DCD0F2}.hcard .hlab{color:#5B4A85}
.hcard.men{background:linear-gradient(160deg,#D6E5EA,#B7CDD5);color:#12333B}.hcard.men .hring{background:#C6D9DF}.hcard.men .hlab{color:#3E5A63}
.back{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--teal-mid);text-decoration:none;min-height:32px;background:none;border:none;padding:0}
.content{flex:1;padding:18px 18px 110px;display:flex;flex-direction:column;gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:12px}
.card.tint{background:var(--tint);border-color:transparent}
.card.dark{background:#1C2629;color:#fff;border-color:transparent}
.label{font-size:10px;letter-spacing:3px;color:var(--teal);font-weight:600;text-transform:uppercase}
.card.dark .label{color:var(--teal-mid)}
.muted{font-size:12px;font-weight:300;color:var(--grey)}
.card.dark .muted{color:var(--soft)}
.row{display:flex;align-items:center;gap:12px}
.between{display:flex;justify-content:space-between;align-items:center;gap:12px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.big{font-size:28px;font-weight:300}
.btn{height:46px;padding:0 20px;border-radius:23px;border:1px solid #000;background:#000;color:#fff;font-size:14px;font-weight:500;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.btn.light{background:#fff;color:#000;border-color:var(--line)}
.btn.teal{background:var(--teal);border-color:var(--teal)}
.btn.turq{background:var(--turq-deep);border-color:var(--turq-deep)}
.btn.small{height:38px;padding:0 14px;font-size:13px}
.btn:disabled{opacity:.5;cursor:default}
.linkbtn{background:none;border:none;padding:8px 0;color:var(--teal);font-weight:500;font-size:13px;text-decoration:none}
.pill{display:inline-block;font-size:12px;font-weight:500;padding:2px 10px;border-radius:10px;background:var(--tint)}
.tag{font-size:10px;letter-spacing:1px;color:var(--teal);background:var(--tint);padding:3px 8px;border-radius:8px}
.bar{height:8px;border-radius:4px;background:var(--tint);overflow:hidden}
.bar>div{height:100%;background:var(--teal);border-radius:4px}
.check{display:flex;align-items:center;gap:12px;min-height:46px;width:100%;background:none;border:none;padding:0;text-align:left}
.box{width:26px;height:26px;border-radius:8px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border:1.5px solid var(--teal-mid);background:#fff}
.box.round{border-radius:50%;width:28px;height:28px}
.box.on{background:var(--teal);border-color:var(--teal)}
.habit{display:flex;align-items:center;gap:14px;width:100%;min-height:64px;padding:12px 16px;border-radius:16px;background:#fff;border:1px solid var(--line);text-align:left}
.habit.on{border-color:var(--teal)}
.habit b{font-size:15px;font-weight:500;display:block}
.seg{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));background:#141A1C;border-radius:22px;padding:4px}
.seg button{height:40px;border-radius:18px;border:none;background:transparent;color:var(--soft);font-size:14px}
.seg button.on{background:#fff;color:#000;font-weight:500}
.seg.light{background:var(--tint)}
.seg.light button{color:#3E5259}
.seg.light button.on{background:#000;color:#fff}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}
.chip{flex-shrink:0;height:36px;padding:0 11px;border-radius:18px;font-size:12.5px;background:transparent;color:var(--soft);border:1px solid #2A3336}
.chip.on{background:#fff;color:#000;border-color:#fff;font-weight:500}
.chip.lt{color:#000;border-color:var(--line);background:#fff;height:40px}
.chip.lt.on{background:#000;color:#fff;border-color:#000}
.week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}
.week div{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:11px;color:var(--lilac-label)}
.dot{width:26px;height:26px;border-radius:50%;border:1px solid #B3A3D6}
.dot.done{background:var(--lilac-mid);border-color:var(--lilac-mid)}
.dot.today{background:#fff;border:2px solid var(--lilac-mid)}
.react{height:36px;min-width:44px;padding:0 10px;border-radius:18px;font-size:14px;background:transparent;border:1px solid #C9D6DB}
.react.on{background:#fff;border-color:var(--teal)}

/* sliders */
.feel{background:var(--turq-pale);border:1px solid var(--turq-line);border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:14px}
.feel .label{color:var(--turq-deep)}
.slider{display:flex;flex-direction:column;gap:6px;background:#fff;border-radius:14px;padding:12px 14px}
.slider .word{font-size:13px;font-weight:500;color:var(--turq-deep);background:var(--turq-pale);padding:2px 10px;border-radius:10px}
.slider input{width:100%;height:32px;accent-color:var(--turq);margin:0}
.slider .ends{display:flex;justify-content:space-between;font-size:11px;font-weight:300;color:#4F6B6D}

/* video */
.video{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column}
.vthumb{position:relative;aspect-ratio:16/9;background:#1C2629;display:flex;align-items:center;justify-content:center;border:none;padding:0;width:100%}
.vthumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vthumb .play{position:relative;width:52px;height:52px;border-radius:50%;background:rgba(0,0,0,.55);display:flex;align-items:center;justify-content:center}
.vthumb .src{position:absolute;left:10px;top:10px;background:rgba(0,0,0,.65);color:#fff;font-size:10px;letter-spacing:1px;padding:4px 8px;border-radius:8px}
.vthumb iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vactions{display:flex;align-items:center;gap:6px;padding:0 10px 10px}
.iconbtn{width:44px;height:40px;border-radius:20px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center}

/* nav */
.nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;height:74px;padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(6,minmax(0,1fr));z-index:10}
.nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-decoration:none;color:var(--grey);font-size:10px}
.nav a.on{color:#000;font-weight:600}
.nav svg{width:22px;height:22px}

/* messages */
.msgs{display:flex;flex-direction:column;gap:12px}
.msg{display:flex;flex-direction:column;gap:4px;max-width:80%}
.msg.me{align-self:flex-end;align-items:flex-end}
.msg.them{align-self:flex-start;align-items:flex-start}
.bubble{padding:12px 14px;border-radius:18px;font-size:14px;font-weight:300;line-height:1.5;white-space:pre-wrap;word-break:break-word}
.me .bubble{background:#000;color:#fff;border-bottom-right-radius:6px}
.them .bubble{background:#fff;border:1px solid var(--line);border-bottom-left-radius:6px}
.meta{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--grey)}
.composer{position:fixed;bottom:74px;left:50%;transform:translateX(-50%);width:100%;max-width:480px;padding:10px 12px;background:#fff;border-top:1px solid var(--line);display:flex;gap:8px;z-index:9}
.input{width:100%;height:46px;border:1px solid var(--line);border-radius:12px;padding:0 14px;font-size:15px;background:#fff}
textarea.input{height:auto;padding:10px 14px;line-height:1.55;resize:vertical}
.composer .input{border-radius:23px}
.field{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--grey)}

/* photos */
.ph{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.ph .img{aspect-ratio:3/4;background:#5F7C86;display:flex;align-items:center;justify-content:center}
.ph img{width:100%;height:100%;object-fit:cover;display:block}
.addphoto{min-height:110px;border-radius:14px;border:1.5px dashed var(--teal-mid);background:var(--tint);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--teal);font-size:14px;font-weight:500;cursor:pointer}

/* scores */
.score{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;display:flex;flex-direction:column;gap:8px;border-top-width:4px}
.spark{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;align-items:end;height:34px}
.spark div{border-radius:3px 3px 0 0}

/* login */
.login{min-height:100vh;min-height:100dvh;background:#000;color:#fff;display:flex;flex-direction:column;align-items:stretch;padding:56px 28px 32px;max-width:480px;margin:0 auto}
.login .logo{width:150px;height:150px;border-radius:50%;align-self:center}
.login .field{color:var(--teal-mid);letter-spacing:3px;font-size:11px;font-weight:500}
.login .input{background:#0E1214;border-color:#2A3336;color:#fff;letter-spacing:0}
.error{background:#3A1E1E;color:#FFD9D9;border-radius:12px;padding:10px 14px;font-size:13px}
.notice{background:var(--turq-pale);color:var(--turq-deep);border-radius:12px;padding:10px 14px;font-size:13px}
.banner{background:var(--lilac);color:var(--lilac-ink);font-size:13px;padding:10px 16px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.banner button{background:#fff;border:none;border-radius:16px;padding:6px 12px;font-size:12px;font-weight:500}
.toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%);background:#000;color:#fff;padding:10px 18px;border-radius:20px;font-size:13px;z-index:50}

/* ---------- coach ---------- */
.coach{min-height:100vh;background:var(--ground)}
.coach-top{background:#000;color:#fff;padding:14px 24px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center}
.coach-wrap{max-width:1360px;margin:0 auto;padding:24px;display:flex;flex-wrap:wrap;gap:24px}
.coach-side{flex:1 1 220px;display:flex;flex-direction:column;gap:8px}
.coach-main{flex:999 1 560px;min-width:0;display:flex;flex-direction:column;gap:20px}
.cgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.client-btn{display:flex;align-items:center;gap:12px;width:100%;padding:12px;border-radius:14px;background:transparent;border:1px solid transparent;text-align:left}
.client-btn.on{background:#fff;border-color:var(--teal)}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--tint);color:var(--teal);display:flex;align-items:center;justify-content:center;font-weight:600;flex-shrink:0}
.sec-h{font-size:10px;letter-spacing:3px;color:var(--teal);font-weight:600;padding-bottom:8px;border-bottom:1px solid var(--line);text-transform:uppercase}
table.t{width:100%;min-width:640px;border-collapse:collapse;font-size:14px}
table.t th{background:#000;color:#fff;text-align:left;padding:10px 12px;font-weight:500;font-size:12px;letter-spacing:1px}
table.t td{padding:12px;border-bottom:1px solid var(--tint)}
.flag{color:#8A4B1F;font-size:13px}
.scroll-x{overflow-x:auto}
.glance{background:#000;color:#fff;border-radius:18px;padding:22px;display:flex;flex-direction:column;gap:16px}
.glance .label{color:var(--teal-mid)}
.lib-row{display:flex;align-items:center;gap:12px;min-height:46px;border-bottom:1px solid var(--tint)}
.lib-row>div{min-width:0;overflow-wrap:anywhere}
@media (max-width:560px){.lib-row .src-col{display:none}.lib-row .tag{display:none}}
.lib-row img,.lib-row .ph0{width:56px;height:32px;border-radius:6px;object-fit:cover;background:#1C2629;flex-shrink:0}

/* habit squares */
.hgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.hsq{display:flex;flex-direction:column;align-items:flex-start;gap:6px;text-align:left;padding:14px;border-radius:18px;border:1.5px solid;min-height:190px;color:#1C2326}
.hsq b{font-size:15px;font-weight:600}
.hsq .htarget{font-size:12px;font-weight:600;line-height:1.35}
.hsq .hwhy{font-size:11px;font-weight:300;line-height:1.5;color:#4A5559}