@font-face{font-family:"Cairo";font-weight:400;font-display:swap;src:url(fonts/cairo-arabic-400-normal.woff2) format("woff2");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:"Cairo";font-weight:700;font-display:swap;src:url(fonts/cairo-arabic-700-normal.woff2) format("woff2");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:"Cairo";font-weight:900;font-display:swap;src:url(fonts/cairo-arabic-900-normal.woff2) format("woff2");unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:"Cairo";font-weight:400;font-display:swap;src:url(fonts/cairo-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Cairo";font-weight:700;font-display:swap;src:url(fonts/cairo-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Cairo";font-weight:900;font-display:swap;src:url(fonts/cairo-latin-900-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --bg:#000;--surface:#0e0e0e;--surface2:#171717;--line:#2a2a2a;
  --gold:#ffb800;--gold2:#eab308;--white:#fff;--muted:#a9a9a9;--soft:#dfdfdf;
  --green:#25d366;--red:#ff5b5b;--radius:22px;
  --safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--white);font-family:"Cairo",system-ui,sans-serif;line-height:1.6;min-height:100%}
body{overscroll-behavior-y:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
img{display:block;max-width:100%}
.num{font-variant-numeric:tabular-nums;direction:ltr;unicode-bidi:isolate;display:inline-block}

/* ---------- Onboarding ---------- */
.onboard{min-height:100vh;min-height:100dvh;position:relative;display:flex;flex-direction:column;justify-content:flex-end}
.onboard-bg{position:fixed;inset:0;background:url(img/coach-outdoor.jpg) center 20%/cover no-repeat}
.onboard-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.15) 0%,rgba(0,0,0,.55) 38%,#000 72%)}
.onboard-inner{position:relative;padding:calc(24px + var(--safe-top)) 20px calc(28px + var(--safe-bottom))}
.onboard .brand{display:flex;align-items:center;gap:10px;position:absolute;top:calc(18px + var(--safe-top));right:20px}
.onboard .brand img{width:54px;height:54px}
.onboard h1{font-size:34px;line-height:1.25;margin:32vh 0 6px;font-weight:900}
.onboard h1 span{color:var(--gold)}
.onboard p.lead{color:var(--soft);margin:0 0 20px}
.form{display:grid;gap:12px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:4px;font-weight:700}
.field input,.field select,.field textarea{width:100%;background:rgba(20,20,20,.92);border:1px solid var(--line);border-radius:14px;padding:12px 14px;font-size:16px;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:9px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(20,20,20,.9);font-weight:700;font-size:14px}
.chip.on{background:var(--gold);color:#000;border-color:var(--gold)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:15px;padding:13px 18px;font-weight:900;font-size:16px;background:var(--gold);color:#000;width:100%}
.btn:active{transform:scale(.98)}
.btn.ghost{background:transparent;color:var(--white);border:1px solid var(--line)}
.btn.wa{background:var(--green);color:#000}
.btn.danger{background:transparent;color:var(--red);border:1px solid #4a1c1c}
.btn.sm{padding:9px 14px;font-size:14px;width:auto;border-radius:12px}

/* ---------- Shell ---------- */
.shell{padding-bottom:calc(84px + var(--safe-bottom))}
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;padding:calc(10px + var(--safe-top)) 16px 10px;background:rgba(0,0,0,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid #1a1a1a}
.topbar .t{display:flex;align-items:center;gap:10px;font-weight:900}
.topbar img{width:36px;height:36px}
.topbar small{display:block;color:var(--muted);font-weight:700;font-size:11px;line-height:1}
.iconbtn{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--surface2);border:1px solid var(--line)}
.iconbtn svg{width:20px;height:20px}
.page{padding:16px;display:grid;gap:14px;max-width:640px;margin:auto}

.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:40;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(8,8,8,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid #1d1d1d;padding:6px 6px calc(6px + var(--safe-bottom))}
.tab{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;color:#8a8a8a;font-size:11px;font-weight:700}
.tab svg{width:23px;height:23px}
.tab.on{color:var(--gold)}

/* ---------- Cards ---------- */
.card{background:var(--surface);border:1px solid #1f1f1f;border-radius:var(--radius);padding:16px}
.card h3{margin:0 0 10px;font-size:17px;font-weight:900;display:flex;align-items:center;justify-content:space-between;gap:8px}
.card h3 .sub{font-size:12px;color:var(--muted);font-weight:700}
.muted{color:var(--muted)}
.gold{color:var(--gold)}

.hero{position:relative;border-radius:26px;overflow:hidden;min-height:250px;display:flex;align-items:flex-end;padding:18px;border:1px solid #242424}
.hero-bg{position:absolute;inset:0;background:url(img/coach-gym.jpg) center 30%/cover}
.hero-bg.mirror{background-image:url(img/coach-mirror.jpg);background-position:center 42%}
.hero-bg.outdoor{background-image:url(img/coach-outdoor.jpg);background-position:center 15%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05) 20%,rgba(0,0,0,.92) 100%)}
.hero-c{position:relative;z-index:1;width:100%}
.hero .hi{font-size:14px;color:var(--soft);font-weight:700}
.hero h2{margin:0;font-size:26px;font-weight:900;line-height:1.3}
.hero .pill{display:inline-block;background:var(--gold);color:#000;border-radius:999px;padding:3px 12px;font-size:12px;font-weight:900;margin-bottom:8px}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat{background:var(--surface);border:1px solid #1f1f1f;border-radius:18px;padding:12px 10px;text-align:center}
.stat b{display:block;font-size:22px;font-weight:900;line-height:1.2}
.stat>span{font-size:11.5px;color:var(--muted);font-weight:700}
.stat .up{color:var(--red)}.stat .down{color:var(--green)}

.progress{height:12px;background:#1d1d1d;border-radius:99px;overflow:hidden}
.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--gold2),var(--gold));border-radius:99px;transition:width .6s}
.progress-row{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);font-weight:700;margin-top:6px}

.habits{display:grid;gap:8px}
.habit{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:15px;background:var(--surface2);border:1px solid var(--line);text-align:right;width:100%}
.habit .ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#222;font-size:18px;flex:none}
.habit .tx{flex:1;font-weight:700}
.habit .tx small{display:block;color:var(--muted);font-weight:400;font-size:12px}
.habit .ck{width:26px;height:26px;border-radius:50%;border:2px solid #444;display:grid;place-items:center;flex:none}
.habit.on{border-color:rgba(255,184,0,.55);background:rgba(255,184,0,.08)}
.habit.on .ck{background:var(--gold);border-color:var(--gold)}
.habit.on .ck::after{content:"";width:10px;height:6px;border:3px solid #000;border-top:0;border-right:0;transform:rotate(-45deg) translate(1px,-1px)}

.coach{display:flex;gap:12px;align-items:center}
.coach .av{width:58px;height:58px;border-radius:50%;background:url(img/coach-outdoor.jpg) center 12%/cover;border:2px solid var(--gold);flex:none}
.coach p{margin:0;font-size:14px;color:var(--soft)}
.coach b{color:var(--gold);font-size:13px}

.actions2{display:grid;grid-template-columns:1fr 1fr;gap:10px}

/* list */
.list{display:grid;gap:0}
.li{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 2px;border-bottom:1px solid #1d1d1d}
.li:last-child{border-bottom:0}
.li .d{color:var(--muted);font-size:13px}
.li .v{font-weight:900}
.li .del{color:#666;padding:4px 8px;font-size:18px}
.delta{font-size:12px;font-weight:900;padding:2px 8px;border-radius:99px;background:#1c1c1c}
.delta.down{color:var(--green)}.delta.up{color:var(--red)}
.empty{text-align:center;color:var(--muted);padding:18px 6px;font-size:14px}

/* chart */
.chart{width:100%;height:auto;display:block}
.seg{display:flex;background:var(--surface2);border:1px solid var(--line);border-radius:12px;padding:3px;gap:3px}
.seg button{flex:1;padding:6px 10px;border-radius:9px;font-size:13px;font-weight:700;color:var(--muted)}
.seg button.on{background:var(--gold);color:#000}

/* measurements grid */
.mgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mcell{background:var(--surface2);border:1px solid var(--line);border-radius:16px;padding:12px}
.mcell span{font-size:12px;color:var(--muted);font-weight:700}
.mcell b{display:block;font-size:20px;font-weight:900}

/* photos */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.ph{position:relative;aspect-ratio:3/4;border-radius:14px;overflow:hidden;background:#151515;border:1px solid var(--line)}
.ph img{width:100%;height:100%;object-fit:cover}
.ph .cap{position:absolute;bottom:0;left:0;right:0;padding:14px 6px 4px;font-size:11px;font-weight:700;background:linear-gradient(transparent,rgba(0,0,0,.85));text-align:center}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.compare .ph{aspect-ratio:3/4}
.compare .tag{position:absolute;top:8px;right:8px;background:var(--gold);color:#000;font-size:11px;font-weight:900;padding:2px 8px;border-radius:99px}

/* sheet */
.sheet{position:fixed;inset:0;z-index:100}
.sheet-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.66)}
.sheet-panel{position:absolute;bottom:0;left:0;right:0;max-height:92vh;overflow:auto;background:#0f0f0f;border-top:1px solid #2a2a2a;border-radius:24px 24px 0 0;padding:10px 18px calc(22px + var(--safe-bottom));animation:up .22s ease-out;max-width:640px;margin:auto}
.sheet-grip{width:42px;height:5px;border-radius:9px;background:#333;margin:0 auto 12px}
.sheet h2{margin:0 0 12px;font-size:20px;font-weight:900}
@keyframes up{from{transform:translateY(40px);opacity:.4}to{transform:none;opacity:1}}

.toast{position:fixed;left:50%;bottom:calc(96px + var(--safe-bottom));transform:translateX(-50%);background:var(--gold);color:#000;font-weight:900;padding:10px 18px;border-radius:14px;z-index:200;box-shadow:0 10px 30px rgba(0,0,0,.5);max-width:90vw;text-align:center}

.install{display:flex;gap:10px;align-items:center;background:rgba(255,184,0,.1);border:1px solid rgba(255,184,0,.4);border-radius:16px;padding:12px;font-size:13px}
.install b{color:var(--gold)}
.report{white-space:pre-wrap;background:var(--surface2);border:1px solid var(--line);border-radius:14px;padding:12px;font-size:13.5px;max-height:320px;overflow:auto}
.ring{display:flex;align-items:center;gap:14px}
.ring svg{width:86px;height:86px;flex:none}

/* ---------- v1.1: daily check-in ---------- */
.quote{position:relative;text-align:center;padding:16px 18px;border-radius:20px;background:linear-gradient(135deg,rgba(255,184,0,.14),rgba(255,184,0,.03));border:1px solid rgba(255,184,0,.35)}
.quote p{margin:0}
.quote .ar{font-size:21px;font-weight:900;color:var(--gold);line-height:1.4}
.quote .en{font-size:14px;font-weight:700;color:var(--soft);font-style:italic;margin-top:2px}
.quote span{display:block;font-size:12px;color:var(--muted);font-weight:700;margin-top:6px}
.install.ok{background:rgba(37,211,102,.08);border-color:rgba(37,211,102,.4)}
.q h3{margin-bottom:12px}
.q .chips{gap:8px}
.q .chips{flex-wrap:nowrap}
.q .chip{flex:1 1 0;min-width:0;text-align:center;padding:11px 2px;font-size:15px;white-space:nowrap}
.scorebar{display:grid;gap:10px;position:sticky;bottom:calc(76px + var(--safe-bottom));z-index:20;background:rgba(14,14,14,.96);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-color:#2c2c2c}
.scorebar .ring b{font-size:16px}
.bars{display:grid;grid-template-columns:repeat(14,1fr);gap:4px;height:150px;align-items:end}
.bar{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:3px}
.bar i{display:block;width:100%;border-radius:6px 6px 3px 3px;background:#2a2a2a}
.bar i.good{background:var(--green)}.bar i.mid{background:var(--gold)}.bar i.low{background:var(--red)}
.bar span{font-size:10px;color:var(--muted)}
.bar em{font-style:normal;font-size:9px;color:var(--soft);min-height:12px}
.dayrow{width:100%;text-align:right}
.score{font-weight:900;font-size:14px;padding:4px 10px;border-radius:99px;background:#1c1c1c;flex:none}
.score.good{color:var(--green)}.score.mid{color:var(--gold)}.score.low{color:var(--red)}
.seg{max-width:100%}

/* ---------- v1.2: challenges ---------- */
.chcta{display:flex;gap:12px;align-items:center;text-align:right;width:100%;border-style:dashed;border-color:rgba(255,184,0,.45)}
.chcta>span{font-size:28px}
.chcta b{display:block;color:var(--gold)}
.chcta small{color:var(--muted);font-size:12.5px}
.chrow{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid #1d1d1d}
.chrow:last-child{border-bottom:0}
.chname{display:flex;align-items:center;gap:10px;min-width:0}
.chname b{display:block;font-size:15px}
.chname small{color:var(--muted);font-size:12px}
.chic{width:38px;height:38px;border-radius:12px;background:#1d1d1d;display:grid;place-items:center;font-size:20px;flex:none}
.chic.big{width:48px;height:48px;font-size:26px;border-radius:14px}
.yn{display:flex;gap:6px;flex:none}
.yn button{width:44px;height:40px;border-radius:12px;border:1px solid var(--line);background:var(--surface2);font-size:18px;font-weight:900;color:#888}
.yn button.on.yes{background:var(--green);border-color:var(--green);color:#000}
.yn button.on.no{background:var(--red);border-color:var(--red);color:#000}
.yn.wide{margin-top:12px}
.yn.wide button{flex:1;width:auto;font-size:15px}
.chcard{display:grid;gap:10px}
.chhead{display:flex;align-items:center;gap:12px;text-align:right;width:100%}
.chhead>div{flex:1;min-width:0}
.chhead b{display:block;font-size:17px;font-weight:900}
.chhead small{color:var(--muted);font-size:12.5px}
.streak{font-weight:900;color:var(--gold);background:rgba(255,184,0,.1);border-radius:99px;padding:4px 10px;font-size:14px}
.chain{display:grid;grid-template-columns:repeat(var(--n),1fr);gap:5px;direction:rtl}
.chain i{aspect-ratio:1;border-radius:6px;background:#1c1c1c;border:1px solid #262626}
.chain i.win{background:var(--green);border-color:var(--green)}
.chain i.miss{background:var(--red);border-color:var(--red)}
.chain i.skip{background:#111;border-style:dashed}
.chain i.now{border:2px solid var(--gold)}
.chstats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}
.chstats>span{font-size:11.5px;color:var(--muted);font-weight:700;background:var(--surface2);border-radius:12px;padding:8px 4px}
.chstats b{display:block;color:var(--white);font-size:18px;font-weight:900}
.chstats.big{margin-bottom:12px}
.warn{background:rgba(255,91,91,.1);border:1px solid rgba(255,91,91,.4);border-radius:14px;padding:10px 12px;font-size:13px}
.warn b{color:var(--red)}
.laws{display:grid;gap:10px}
.law{display:flex;gap:10px;align-items:flex-start}
.law>span{font-size:22px;width:34px;flex:none;text-align:center}
.law b{display:block;color:var(--gold)}
.law small{color:var(--soft);font-size:13px}
.presets{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.preset{background:var(--surface2);border:1px solid var(--line);border-radius:16px;padding:12px;text-align:right;display:grid;gap:2px}
.preset span{font-size:26px}
.preset b{font-size:14px;line-height:1.35}
.preset small{color:var(--muted);font-size:12px}
.preset.custom{border-style:dashed;border-color:rgba(255,184,0,.5)}
.chips.icons .chip{padding:6px 9px;font-size:20px}
.hint{margin:-4px 0 0;font-size:12px;color:var(--muted)}
.idbox{background:var(--surface2);border:1px solid var(--line);border-radius:14px;padding:10px 12px;margin-bottom:8px}
.idbox small{display:block;color:var(--muted);font-size:11.5px;font-weight:700}
.idbox b{font-size:14.5px}
.idbox.tip{border-color:rgba(255,184,0,.4)}