:root{--red:#C8102E;--red2:#9E0B22;--black:#000;--bg:#0b0b0b;--card:#151515;--card2:#1d1d1d;--line:#2a2a2a;--g1:#bdbdbd;--g2:#8a8a8a;--white:#fff;
--safe-top:env(safe-area-inset-top,0px);--safe-bot:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;overflow-x:hidden;background:var(--bg);color:var(--white);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:16px}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
#app{min-height:100vh;max-width:520px;margin:0 auto;position:relative}
.screen{padding:0 16px calc(96px + var(--safe-bot))}
.sample-pill{background:var(--red);color:#fff;font-size:10px;font-weight:800;letter-spacing:.12em;padding:calc(3px + var(--safe-top)) 8px 3px;text-align:center;text-transform:uppercase}
.sample-pill + .hdr{padding-top:12px}
.topstick{position:sticky;top:0;z-index:40;margin:0 0 14px}
.preview-bar{background:var(--black);color:#fff;border-bottom:3px solid var(--red);font-size:13px;font-weight:700;padding:calc(8px + var(--safe-top)) 12px 8px;text-align:center;line-height:1.4}
.preview-exit{background:var(--red);color:#fff;border:0;border-radius:8px;padding:4px 10px;font-weight:800;font-size:11px;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;margin-left:4px}
.topstick .hdr{position:relative;top:auto;margin:0;padding-top:12px}
.btn:disabled,.chk:disabled,.scale button:disabled{opacity:.45;cursor:not-allowed}
/* header */
.hdr{position:sticky;top:0;z-index:20;margin:0 0 14px;padding:calc(12px + var(--safe-top)) 16px 12px;display:flex;align-items:center;gap:10px;
background:linear-gradient(rgba(0,0,0,.78),rgba(0,0,0,.92)),url(assets/bg.jpg) 58% 22%/200% auto;border-bottom:2px solid var(--red)}
.hdr img.logo{height:48px;width:auto}
.hdr .title{flex:1;font-weight:800;letter-spacing:.06em;text-transform:uppercase;font-size:15px}
.hdr .back{background:none;border:0;font-size:26px;line-height:1;padding:0 6px 0 0;cursor:pointer}
.bell{position:relative;background:none;border:0;cursor:pointer;padding:6px}
.bell svg{width:26px;height:26px;fill:#fff}
.badge{position:absolute;top:0;right:0;background:var(--red);color:#fff;font-size:11px;font-weight:800;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px;border:2px solid #000}
/* hero */
.hero{border-radius:16px;overflow:hidden;position:relative;padding:18px;margin-bottom:14px;background:linear-gradient(rgba(0,0,0,.55),rgba(0,0,0,.85)),url(assets/bg.jpg) 58% 24%/200% auto;border:1px solid var(--line)}
.hero .hi{color:var(--g1);font-size:14px}
.hero h1{margin:4px 0 10px;font-size:24px}
.pillars{display:flex;gap:6px;flex-wrap:wrap}
.pill{font-size:11px;font-weight:800;letter-spacing:.1em;padding:5px 9px;border-radius:20px;border:1px solid var(--g2);color:var(--g1)}
.pill.on{background:var(--red);border-color:var(--red);color:#fff}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:12px}
.card h2{margin:0 0 6px;font-size:18px}
.card h3{margin:0 0 4px;font-size:15px}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:.12em;color:var(--red);text-transform:uppercase;margin-bottom:6px}
.muted{color:var(--g2);font-size:14px}
.row{display:flex;align-items:center;gap:10px}
.grow{flex:1;min-width:0}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:12px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px;text-align:center}
.stat b{display:block;font-size:24px}
.stat span{font-size:11px;color:var(--g2);text-transform:uppercase;letter-spacing:.08em}
.btn{display:block;width:100%;border:0;border-radius:12px;padding:14px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;background:var(--red);color:#fff;cursor:pointer;text-align:center;text-decoration:none}
.btn:active{background:var(--red2)}
.btn.ghost{background:transparent;border:1.5px solid #fff}
.btn.dark{background:var(--card2);border:1px solid var(--line)}
.btn.sm{display:inline-block;width:auto;padding:9px 14px;font-size:13px}
/* list */
.item{display:flex;align-items:center;gap:12px;padding:14px;background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:10px;cursor:pointer}
.ficon{width:44px;height:52px;border-radius:8px;background:#fff;color:var(--red);font-weight:900;font-size:11px;display:flex;align-items:flex-end;justify-content:center;padding-bottom:7px;position:relative;flex:none}
.ficon:before{content:"";position:absolute;top:0;right:0;border-left:12px solid #ddd;border-bottom:12px solid var(--card);}
.new{background:var(--red);color:#fff;font-size:10px;font-weight:900;letter-spacing:.08em;padding:3px 7px;border-radius:6px;margin-left:6px;vertical-align:middle}
.tabs{display:flex;gap:8px;overflow-x:auto;margin-bottom:12px}
.tab{flex:none;padding:8px 14px;border-radius:20px;border:1px solid var(--line);background:var(--card);font-size:13px;font-weight:700;cursor:pointer}
.tab.on{background:#fff;color:#000}
/* nav */
.nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:520px;z-index:30;display:flex;background:rgba(0,0,0,.96);border-top:1px solid var(--line);padding:6px 4px calc(6px + var(--safe-bot))}
.nav a{flex:1;text-align:center;text-decoration:none;color:var(--g2);font-size:10px;font-weight:700;letter-spacing:.04em;padding:4px 0;position:relative}
.nav a svg{display:block;margin:0 auto 3px;width:24px;height:24px;fill:currentColor}
.nav a.on{color:#fff}
.nav a.on:after{content:"";position:absolute;top:-7px;left:30%;right:30%;height:3px;background:var(--red);border-radius:2px}
.nav .dot{position:absolute;top:0;left:56%;width:9px;height:9px;border-radius:50%;background:var(--red)}
/* login */
.field{margin-bottom:12px}
.field label{display:block;font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--g1);text-transform:uppercase;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;background:rgba(20,20,20,.92);border:1px solid #333;border-radius:12px;padding:13px 14px;font-size:16px;outline:none}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--red)}
.seg{display:flex;background:rgba(20,20,20,.92);border:1px solid #333;border-radius:12px;padding:4px;margin-bottom:14px}
.seg button{flex:1;border:0;background:none;padding:10px;border-radius:9px;font-weight:800;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--g1);cursor:pointer}
.seg button.on{background:#fff;color:#000}
.note{font-size:12px;color:var(--g2);text-align:center;margin-top:12px}
/* workout */
.ex{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px}
.ex .exh{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}
.ex .exh b{font-size:16px}
.setrow{display:grid;grid-template-columns:34px 1fr 1fr 44px;gap:8px;align-items:center;margin-bottom:8px}
.setrow .n{color:var(--g2);font-weight:800;text-align:center}
.setrow input{width:100%;background:#0d0d0d;border:1px solid #333;border-radius:10px;padding:10px;text-align:center;font-size:16px}
.chk{width:44px;height:42px;border-radius:10px;border:1.5px solid #444;background:#0d0d0d;cursor:pointer;font-size:18px;color:#fff}
.chk.done{background:var(--red);border-color:var(--red)}
.colh{display:grid;grid-template-columns:34px 1fr 1fr 44px;gap:8px;font-size:11px;color:var(--g2);text-transform:uppercase;letter-spacing:.08em;text-align:center;margin-bottom:6px}
.progress{height:8px;background:#222;border-radius:4px;overflow:hidden;margin-top:8px}
.progress i{display:block;height:100%;background:var(--red)}
/* check-in */
.scale{display:flex;gap:6px}
.scale button{flex:1;padding:11px 0;border-radius:10px;border:1px solid #333;background:#0d0d0d;font-weight:800;cursor:pointer}
.scale button.on{background:var(--red);border-color:var(--red)}
.scale-l{display:flex;justify-content:space-between;font-size:11px;color:var(--g2);margin-top:4px}
.photo-drop{display:block;border:1.5px dashed #444;border-radius:14px;padding:18px;text-align:center;color:var(--g1);cursor:pointer;position:relative}
.photo-drop input{position:absolute;inset:0;opacity:0;cursor:pointer}
.thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.thumbs figure{margin:0;position:relative}
.thumbs img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:10px;border:1px solid var(--line);display:block}
.thumbs figcaption{font-size:11px;color:var(--g2);margin-top:4px;text-align:center}
.ph{width:100%;aspect-ratio:3/4;border-radius:10px;border:1px solid var(--line);background:repeating-linear-gradient(45deg,#161616,#161616 8px,#1c1c1c 8px,#1c1c1c 16px);display:flex;align-items:center;justify-content:center;color:var(--g2);font-size:11px;text-align:center;padding:6px}
/* chart */
.chart svg{width:100%;height:auto;display:block}
/* coach */
.cl{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:8px}
.av{width:40px;height:40px;border-radius:50%;background:#2a2a2a;display:flex;align-items:center;justify-content:center;font-weight:800;flex:none}
.st{font-size:11px;font-weight:800;letter-spacing:.06em;padding:4px 8px;border-radius:6px;text-transform:uppercase;flex:none}
.st.ok{background:#fff;color:#000}
.st.miss{background:var(--red);color:#fff}
.st.pend{background:#2a2a2a;color:var(--g1)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:8px 12px;border-radius:20px;border:1px solid #333;background:#0d0d0d;font-size:13px;font-weight:700;cursor:pointer}
.chip.on{background:var(--red);border-color:var(--red)}
/* viewer */
.viewer{position:fixed;inset:0;z-index:80;background:#1a1a1a;display:flex;flex-direction:column;max-width:520px;margin:0 auto}
.viewer .vh{display:flex;align-items:center;gap:10px;padding:calc(12px + var(--safe-top)) 14px 12px;background:#000;border-bottom:2px solid var(--red)}
.viewer .vh b{flex:1;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.viewer .pages{flex:1;overflow:auto;padding:12px;-webkit-overflow-scrolling:touch}
.viewer canvas{width:100%;height:auto;display:block;margin:0 auto 12px;box-shadow:0 4px 18px rgba(0,0,0,.6);background:#fff}
/* sheets */
.sheet-bg{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:70}
.sheet{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:520px;z-index:71;background:#111;border-top:2px solid var(--red);border-radius:18px 18px 0 0;padding:18px 16px calc(20px + var(--safe-bot));max-height:75vh;overflow:auto}
.notif{padding:12px 0;border-bottom:1px solid var(--line)}
.notif:last-child{border:0}
.notif .t{font-size:12px;color:var(--g2)}
.toast{position:fixed;left:50%;transform:translateX(-50%);top:calc(14px + var(--safe-top));z-index:99;background:#fff;color:#000;font-weight:700;padding:12px 16px;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.5);border-left:5px solid var(--red);max-width:92%;font-size:14px}
.sec-t{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--g1);margin:18px 0 10px}
.streak{display:flex;gap:6px;margin-top:10px}
.streak i{flex:1;height:30px;border-radius:7px;background:#222;display:flex;align-items:center;justify-content:center;font-style:normal;font-size:11px;font-weight:800;color:var(--g2)}
.streak i.on{background:var(--red);color:#fff}
.streak i.today{outline:2px solid #fff}

.viewer .back{background:none;border:0;color:#fff;font-size:34px;line-height:1;padding:0 8px 0 0;cursor:pointer}

.login{min-height:100vh;background:#000;display:flex;flex-direction:column}
.login-art{position:relative}
.login-art img{display:block;width:100%;height:auto}
.login-art:after{content:"";position:absolute;left:0;right:0;bottom:0;height:34%;background:linear-gradient(rgba(0,0,0,0),#000 92%)}
.login-form{position:relative;z-index:2;margin-top:-56px;padding:0 22px calc(24px + var(--safe-bot))}

/* beta additions */
.linkbtn{display:block;margin:12px auto 0;background:none;border:0;color:var(--g1);font-size:14px;text-decoration:underline;cursor:pointer}
.streak i.sched{background:#1a1a1a;outline:1.5px solid #555;color:#fff}
.btn:disabled{opacity:.6}
.chip:disabled{opacity:.35}
.row .btn{flex:1}
.row input{flex:1;min-width:0;background:rgba(20,20,20,.92);border:1px solid #333;border-radius:12px;padding:12px;font-size:16px;color:#fff}
code{background:#222;padding:2px 6px;border-radius:6px}
a.cl,a.item{color:inherit}
.field select{appearance:auto}
.row .btn.sm{flex:none}

/* nutrition (shades of red and white only) */
.daynav{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:8px 10px;margin-bottom:12px;text-align:center}
.daynav .dn{width:40px;height:40px;border-radius:10px;background:var(--card2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:26px;line-height:1;text-decoration:none;flex:none}
.daynav .dn.off{opacity:.3}
.daynav b{font-size:16px}
.daynav .muted{font-size:12px}
.nut .mrow{padding:10px 0;border-bottom:1px solid var(--line)}
.nut .mrow:last-child{border:0;padding-bottom:0}
.mtop{display:flex;justify-content:space-between;align-items:baseline}
.mtop .mval{font-size:18px}
.msub{display:flex;justify-content:space-between;font-size:12px;color:var(--g2);margin-top:5px}
.overtxt{color:var(--red);font-weight:800}
.nbar{height:9px;background:#262626;border-radius:5px;overflow:hidden;margin-top:7px}
.nbar i{display:block;height:100%;border-radius:5px;background:var(--red)}
.nbar.b-kcal i{background:var(--red)}
.nbar.b-protein i{background:#fff}
.nbar.b-carbs i{background:#e86a7d}
.nbar.b-fat i{background:#f4c9d0}
.nbar.b-fiber i{background:#fff}
.nbar.b-water i{background:linear-gradient(90deg,#9E0B22,#C8102E)}
.nbar.over i{background:repeating-linear-gradient(45deg,#C8102E,#C8102E 6px,#9E0B22 6px,#9E0B22 12px)}
.nut2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.nut2 .card{padding:14px;margin-bottom:12px}
.nut2 .big{font-size:20px}
.nut2 .btn.sm{flex:1;padding:9px 6px}
.meal{padding:0;overflow:hidden}
.meal .mh{display:flex;align-items:center}
.meal .mt{flex:1;display:flex;align-items:center;gap:10px;background:none;border:0;padding:14px 16px;cursor:pointer;text-align:left}
.meal .mt b{flex:1;font-size:16px}
.meal .chev{display:inline-block;transition:transform .15s;color:var(--g2);font-size:22px;line-height:1}
.meal.open .chev{transform:rotate(90deg)}
.meal .plus{width:38px;height:38px;margin-right:12px;border-radius:50%;border:0;background:var(--red);color:#fff;font-size:24px;line-height:1;font-weight:700;cursor:pointer;flex:none}
.meal .mbody{padding:0 16px 12px}
.meal:not(.open) .mbody{display:none}
.mmac{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;background:#0d0d0d;border:1px solid var(--line);border-radius:10px;padding:8px 4px;margin-bottom:6px;text-align:center}
.mmac b{display:block;font-size:14px}
.mmac span{font-size:10px;color:var(--g2);text-transform:uppercase;letter-spacing:.06em}
.fi{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);cursor:pointer}
.fi:last-child{border-bottom:0}
.fi b{font-size:15px}
.fi .fk{text-align:right;flex:none}
.fi .fk b{display:block;font-size:16px}
.fi .fk span{font-size:11px;color:var(--g2)}
.qgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}
.chk-l{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--g1);margin:2px 0 12px}
.star{background:none;border:1px solid #333;border-radius:50%;width:40px;height:40px;font-size:20px;color:#555;cursor:pointer;flex:none}
.star.on{color:#fff;background:var(--red);border-color:var(--red)}
.nutrow{margin-top:5px;display:flex;gap:6px;flex-wrap:wrap}
.nchip{font-size:10px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:3px 7px;border-radius:6px;background:#2a2a2a;color:var(--g1)}
.nchip.ok{background:#fff;color:#000}
.sheet .tabs{margin-bottom:12px}