/* بحثيان — التصميم
   Layout: sticky header over one 1080px column; the landing reads top-down, app views are specimen-label card grids; phones get a bottom tab bar.
   Palette: white ground, midnight-navy action colour, teal for points and highlights, and blood-tube cap colours as the code for each faculty. */
:root{
  --bg:#FFFFFF;
  --surface:#F4F7FA;
  --surface-2:#E7EDF3;
  --ink:#0B1B2B;
  --muted:#56657A;
  --line:#DCE3EA;
  --line-strong:#B6C2CF;
  --primary:#123B63;
  --primary-hover:#0D2E4F;
  --on-primary:#FFFFFF;
  --primary-soft:#E3ECF4;
  --gold:#0B7A77;
  --gold-soft:#DDF3F2;
  --gold-dot:#14A3A0;
  --danger:#B1352E;
  --danger-soft:#FBE6E3;
  --warn:#875606;
  --warn-soft:#FCEFD8;
  --cap-med:#7A66C1;
  --cap-dent:#CF9C1C;
  --cap-pharm:#2D8A54;
  --cap-lab:#3790C8;
  --cap-nurs:#C9463E;
  --cap-ph:#7A848D;
  --cap-rad:#1F8A8A;
  --cap-pt:#B5602A;
  --cap-nutr:#6E9A2E;
  --cap-anes:#9C4F8E;
  --shadow:0 1px 2px rgb(16 32 26 / .06), 0 14px 36px rgb(16 32 26 / .10);
  --scrim:rgb(10 20 16 / .45);
  --f-display:"IBM Plex Sans Arabic",Tahoma,"Segoe UI",system-ui,sans-serif;
  --f-body:"IBM Plex Sans Arabic","Segoe UI",Tahoma,system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:14px;
  --r-sm:9px;
  --wa:#1E9E52;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0A1420; --surface:#101C2B; --surface-2:#172638; --ink:#E6EEF6; --muted:#9AAABD; --line:#213247; --line-strong:#34485F;
    --primary:#6FA8DC; --primary-hover:#8BBBE6; --on-primary:#071422; --primary-soft:#142A42;
    --gold:#3CCFC9; --gold-soft:#0F2E31; --gold-dot:#3CCFC9;
    --danger:#F08A80; --danger-soft:#3A1715; --warn:#F2B860; --warn-soft:#352610;
    --cap-med:#A291E6; --cap-dent:#E8BC48; --cap-pharm:#4FB97C; --cap-lab:#62B4E6; --cap-nurs:#EA6F66; --cap-ph:#A3ADB6; --cap-rad:#4FC2C2; --cap-pt:#E8935A; --cap-nutr:#A5CF62; --cap-anes:#D184C3;
    --shadow:0 1px 2px rgb(0 0 0 / .4), 0 14px 36px rgb(0 0 0 / .4);
    --scrim:rgb(0 0 0 / .62);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0A1420; --surface:#101C2B; --surface-2:#172638; --ink:#E6EEF6; --muted:#9AAABD; --line:#213247; --line-strong:#34485F;
  --primary:#6FA8DC; --primary-hover:#8BBBE6; --on-primary:#071422; --primary-soft:#142A42;
  --gold:#3CCFC9; --gold-soft:#0F2E31; --gold-dot:#3CCFC9;
  --danger:#F08A80; --danger-soft:#3A1715; --warn:#F2B860; --warn-soft:#352610;
  --cap-med:#A291E6; --cap-dent:#E8BC48; --cap-pharm:#4FB97C; --cap-lab:#62B4E6; --cap-nurs:#EA6F66; --cap-ph:#A3ADB6; --cap-rad:#4FC2C2; --cap-pt:#E8935A; --cap-nutr:#A5CF62; --cap-anes:#D184C3;
  --shadow:0 1px 2px rgb(0 0 0 / .4), 0 14px 36px rgb(0 0 0 / .4);
  --scrim:rgb(0 0 0 / .62);
  color-scheme:dark;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;padding-top:env(safe-area-inset-top,0px)}
[hidden]{display:none!important}
img{max-width:100%}
h1,h2,h3{font-family:var(--f-display);font-weight:700;line-height:1.4;text-wrap:balance;margin:0}
p,ul,ol,dl,figure{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--primary)}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px}
input[type=checkbox],input[type=radio]{accent-color:var(--primary)}
.num{font-variant-numeric:tabular-nums}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.muted{color:var(--muted)}
.hint{font-size:.84rem;color:var(--muted);line-height:1.6}
.wrap{max-width:1080px;margin-inline:auto;padding-inline:16px}
@media (min-width:720px){.wrap{padding-inline:24px}}
code,.mono{font-family:var(--f-mono);direction:ltr;unicode-bidi:isolate}

/* Header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg);background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:12px 16px;min-height:64px}
.brand{display:inline-flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;font-family:var(--f-display);font-size:1.55rem;font-weight:700;line-height:1}
.brand svg{flex:none}
.nav{display:flex;gap:2px;margin-inline-start:auto}
.nav a{padding:7px 13px;border-radius:999px;color:var(--muted);text-decoration:none;font-weight:500;font-size:.95rem;white-space:nowrap}
.nav a:hover{color:var(--ink);background:var(--surface)}
.nav a[aria-current="page"]{background:var(--primary-soft);color:var(--primary);font-weight:600}
.nav-out{display:flex;gap:8px;margin-inline-start:auto}
.pts-chip{display:inline-flex;align-items:center;gap:7px;padding:6px 13px;border-radius:999px;border:0;background:var(--gold-soft);color:var(--gold);font-weight:700;font-size:.92rem;cursor:pointer;white-space:nowrap}
.pts-chip::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--gold-dot)}
.pts-chip.bump{animation:bump .55s ease}
@keyframes bump{0%{transform:scale(1)}35%{transform:scale(1.18)}100%{transform:scale(1)}}
.tabbar{display:none}
@media (max-width:759px){
  .nav{display:none}
  .pts-chip{margin-inline-start:auto}
  .tabbar{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;inset-inline:0;bottom:0;z-index:30;background:var(--bg);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px)}
  .tabbar[hidden]{display:none}
  .tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 2px 7px;color:var(--muted);text-decoration:none;font-size:.74rem;font-weight:500}
  .tabbar a[aria-current="page"]{color:var(--primary);font-weight:700}
  .tabbar svg{width:22px;height:22px}
  body.has-tabbar{padding-bottom:calc(68px + env(safe-area-inset-bottom,0px))}
  .nav-out .btn{min-height:38px;padding:0 14px;font-size:.88rem}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:999px;border:1px solid transparent;font-weight:600;font-size:.97rem;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background-color .15s,border-color .15s,color .15s}
.btn-primary{background:var(--primary);color:var(--on-primary)}
.btn-primary:hover{background:var(--primary-hover)}
.btn-ghost{background:transparent;border-color:var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-line{background:transparent;border-color:currentColor;color:inherit}
.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}
.btn-danger:hover{background:var(--danger-soft)}
.btn-sm{min-height:36px;padding:0 14px;font-size:.88rem}
.btn-block{width:100%}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.5;cursor:not-allowed}
.linkbtn{background:none;border:0;padding:0;color:var(--primary);font-weight:600;text-decoration:underline;text-underline-offset:3px;cursor:pointer}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 10px;border-radius:999px;font-size:.78rem;font-weight:600;background:var(--surface);color:var(--muted);white-space:nowrap}
.badge.ok{background:var(--primary-soft);color:var(--primary)}
.badge.warn{background:var(--warn-soft);color:var(--warn)}
.badge.bad{background:var(--danger-soft);color:var(--danger)}
.badge.gold{background:var(--gold-soft);color:var(--gold)}

/* Landing */
.hero{padding-block:56px 64px}
.hero .wrap{display:grid;gap:40px;align-items:center}
@media (min-width:880px){.hero .wrap{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:56px}}
.eyebrow{font-size:.9rem;font-weight:600;color:var(--primary)}
.hero h1{font-size:clamp(2.05rem,5vw,3.4rem);margin-block:10px 18px;line-height:1.35}
.beg{color:var(--muted);text-decoration:line-through;text-decoration-color:var(--danger);text-decoration-thickness:.085em}
.lead{font-size:1.14rem;color:var(--muted);max-width:34em}
.cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.facts{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:6px 22px;margin-top:22px;font-size:.92rem;color:var(--muted)}
.facts li{display:flex;align-items:center;gap:8px}
.facts li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--primary)}
.specimen{display:flex;gap:22px;background:var(--surface);border-radius:22px;padding:24px;min-width:0}
.tube{flex:none;width:58px;display:flex;flex-direction:column}
.tcap{height:30px;margin-inline:-5px;border-radius:9px 9px 3px 3px;background:var(--cap-med)}
.glass{position:relative;flex:1;min-height:230px;border:2px solid var(--line-strong);border-top:0;border-radius:0 0 29px 29px;overflow:hidden;background:var(--bg)}
.liquid{position:absolute;inset-inline:0;bottom:0;height:66%;background:var(--primary-soft);background:color-mix(in srgb,var(--primary) 24%,var(--bg));border-top:2px solid var(--primary)}
.tick{position:absolute;inset-inline-start:0;width:15px;height:2px;background:var(--line-strong)}
.spec-label{display:grid;gap:12px;align-content:start;flex:1;min-width:0}
.spec-top{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-bottom:10px;border-bottom:1px dashed var(--line-strong)}
.spec-title{font-weight:700;line-height:1.6}
.spec-n{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 10px}
.spec-n .big{font-family:var(--f-display);font-size:2.7rem;line-height:1;color:var(--primary)}
.section{padding-block:64px}
.alt{background:var(--surface)}
.section-head{display:grid;gap:8px;max-width:42em}
.section-head h2{font-size:clamp(1.55rem,3.4vw,2.15rem)}
.section-head p{color:var(--muted);font-size:1.04rem}
.steps{list-style:none;padding:0;display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));margin-top:28px}
.steps li{display:grid;gap:8px;align-content:start;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 22px}
.steps .n{font-family:var(--f-display);font-size:2.1rem;line-height:1;color:var(--primary)}
.steps h3{font-size:1.18rem}
.steps p{color:var(--muted)}
.formula{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:20px;padding:18px 20px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r)}
.term{padding:5px 14px;border-radius:999px;background:var(--surface-2);font-weight:600}
.term.strong{background:var(--gold-soft);color:var(--gold)}
.op{font-family:var(--f-mono);font-size:1.25rem;color:var(--muted)}
.formula-note{margin-top:12px;color:var(--muted);max-width:46em}
.plans{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));margin-top:28px}
.plan{display:grid;gap:10px;align-content:start;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.plan.featured{border:2px solid var(--primary)}
.plan h3{font-size:1.2rem}
.price{font-family:var(--f-display);font-size:1.9rem;line-height:1.2;color:var(--primary)}
.ticks{list-style:none;padding:0;display:grid;gap:6px;margin-top:4px}
.ticks li{display:flex;gap:10px;align-items:flex-start}
.ticks li::before{content:"";flex:none;width:14px;height:8px;margin-top:9px;border-inline-start:2px solid var(--primary);border-bottom:2px solid var(--primary);transform:rotate(-45deg) scaleX(-1)}
.plans-note{margin-top:14px}
.rules{display:grid;gap:24px 28px;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));margin-top:28px}
.rule{display:grid;gap:6px;align-content:start;border-top:2px solid var(--primary);padding-top:14px}
.rule h3{font-family:var(--f-body);font-size:1.05rem}
.rule p{color:var(--muted)}
.values{background:var(--primary-soft)}
.values .section-head p+p{margin-top:2px}
.quotes{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));margin-top:28px}
.quote{margin:0;background:var(--bg);border-radius:var(--r);padding:22px 24px;border-inline-start:4px solid var(--primary);display:grid;gap:10px}
.quote p{font-size:1.3rem;font-weight:700;line-height:1.9;color:var(--ink)}
.quote cite{font-style:normal;font-size:.88rem;color:var(--muted)}
.foot-contact{display:flex;flex-wrap:wrap;gap:4px 14px}
.foot-contact a{color:inherit;font-weight:600}
.wa-fab{position:fixed;inset-inline-end:16px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:40;display:inline-flex;align-items:center;gap:8px;padding:10px 16px 10px 14px;border-radius:999px;background:var(--wa);color:#fff;text-decoration:none;font-weight:700;font-size:.92rem;box-shadow:var(--shadow)}
.wa-fab:hover{filter:brightness(1.06)}
@media (max-width:759px){body.has-tabbar .wa-fab{bottom:calc(80px + env(safe-area-inset-bottom,0px))} .wa-fab span{display:none} .wa-fab{padding:12px}}
.invite{display:grid;gap:10px;margin-top:6px;padding-top:14px;border-top:1px dashed var(--line-strong)}
.linkbox{display:flex;align-items:center;gap:8px;background:var(--surface);border-radius:var(--r-sm);padding:8px 10px;min-width:0}
.linkbox code{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.82rem}
.share-msg{white-space:pre-line;background:var(--surface);border-radius:var(--r-sm);padding:12px 14px;font-size:.93rem;line-height:1.8;overflow-wrap:anywhere}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{filter:brightness(1.06)}
.ref-banner{background:var(--gold-soft);color:var(--gold);border-radius:var(--r-sm);padding:10px 14px;font-weight:600;font-size:.92rem}
.faq{max-width:760px}
.faq h2{font-size:clamp(1.55rem,3.4vw,2.15rem);margin-bottom:12px}
details{border-bottom:1px solid var(--line);padding-block:14px}
summary{cursor:pointer;font-weight:600}
details p,details ul{margin-top:8px;color:var(--muted)}
details ul{padding-inline-start:20px;display:grid;gap:4px}
.cta-band{background:var(--primary-soft);padding-block:48px}
.cta-band .wrap{display:grid;gap:12px;justify-items:start}
.cta-band h2{font-size:clamp(1.5rem,3vw,2rem)}
.cta-band p{color:var(--muted)}
.foot{border-top:1px solid var(--line);padding-block:20px;color:var(--muted);font-size:.86rem}
.foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}

/* App views */
.view{padding-block:32px 56px}
.view-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px 24px;margin-bottom:20px}
.view-head h2{font-size:1.8rem}
.view-head p{color:var(--muted)}
.profile-pill{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;background:var(--surface);border-radius:999px;padding-block:7px;padding-inline:16px 12px;font-size:.9rem}
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;margin-bottom:16px;font-size:.92rem;color:var(--muted)}
.toolbar .count{font-weight:600;color:var(--ink)}
.toolbar label{display:inline-flex;align-items:center;gap:8px;cursor:pointer}
.toolbar select{min-height:36px;padding:4px 10px;border-radius:var(--r-sm);border:1px solid var(--line-strong);background:var(--bg)}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(min(100%,310px),1fr))}
.scard{display:flex;flex-direction:column;gap:12px;min-width:0;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:15px 18px 18px;transition:border-color .15s}
.scard:hover{border-color:var(--line-strong)}
.slabel{display:flex;align-items:center;justify-content:space-between;gap:8px;padding-bottom:10px;border-bottom:1px dashed var(--line-strong)}
.caps{display:flex;gap:4px;flex-wrap:wrap}
.cap{display:inline-block;width:18px;height:8px;border-radius:3px;background:var(--c)}
.sid{font-family:var(--f-mono);font-size:.78rem;color:var(--muted);direction:ltr;unicode-bidi:isolate}
.scard h3{font-family:var(--f-body);font-size:1.04rem;font-weight:700;line-height:1.6;overflow-wrap:anywhere}
.from{font-size:.86rem;color:var(--muted)}
.meta{display:grid;grid-template-columns:auto 1fr;gap:3px 14px;font-size:.9rem}
.meta dt{color:var(--muted)}
.meta dd{margin:0;font-weight:500;min-width:0;overflow-wrap:anywhere}
.nbar{height:10px;border-radius:999px;background:var(--surface-2);overflow:hidden}
.nbar i{display:block;height:100%;width:var(--w);border-radius:999px;background:var(--primary);transition:width .7s cubic-bezier(.2,.8,.2,1)}
.nrow{display:flex;justify-content:space-between;flex-wrap:wrap;gap:4px 10px;font-size:.86rem;color:var(--muted)}
.nrow strong{color:var(--ink);font-weight:600}
.scard footer{margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding-top:4px}
.acts{display:flex;flex-wrap:wrap;gap:8px}
.empty{display:grid;justify-items:center;gap:8px;text-align:center;border:1px dashed var(--line-strong);border-radius:var(--r);padding:32px 20px;color:var(--muted)}
.empty strong{color:var(--ink)}
.loading{padding:28px 8px;color:var(--muted);text-align:center}
.banner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px;padding:12px 16px;border-radius:var(--r-sm);margin-bottom:18px;font-size:.94rem}
.banner.warn{background:var(--warn-soft);color:var(--warn)}
.banner.ok{background:var(--primary-soft);color:var(--primary)}
.banner.bad{background:var(--danger-soft);color:var(--danger)}
.panel{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:20px;min-width:0}
.panel > h3,.sub-h{font-size:1.2rem;margin-bottom:14px}
.mine-grid{display:grid;gap:24px;align-items:start}
@media (min-width:900px){.mine-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}}
@media (max-width:899px){.mine-grid.has-list .mine-list{order:-1}}
.stack{display:grid;gap:14px}
.two-col{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));align-items:start;margin-bottom:16px}

/* Forms */
form.stack-form{display:grid;gap:16px}
.field{display:grid;gap:6px;min-width:0}
fieldset{border:0;padding:0;margin:0;min-width:0}
fieldset.field{display:grid;gap:8px}
.field > label,.legend{font-weight:600;font-size:.93rem;padding:0}
input[type=text],input[type=url],input[type=number],input[type=date],input[type=email],input[type=password],input[type=tel],input[type=search],select,textarea{width:100%;min-height:44px;padding:8px 12px;border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--bg)}
textarea{min-height:80px;resize:vertical}
input[type=file]{font-size:.9rem;max-width:100%}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--primary);outline-offset:0;border-color:var(--primary)}
.row2{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr))}
.chips,.opts{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative;display:inline-flex;align-items:center;gap:7px;min-height:38px;padding:4px 13px;border:1px solid var(--line-strong);border-radius:999px;font-size:.9rem;cursor:pointer;user-select:none}
.chip input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.chip:has(input:checked){background:var(--primary-soft);border-color:var(--primary);color:var(--primary);font-weight:600}
.chip:has(input:focus-visible){outline:2px solid var(--primary);outline-offset:2px}
.check{display:flex;align-items:flex-start;gap:10px;font-size:.93rem;cursor:pointer}
.check input{width:18px;height:18px;margin-top:4px;flex:none}
.calc{display:grid;gap:6px;background:var(--surface);border-radius:var(--r-sm);padding:14px 16px;font-size:.93rem}
.eq{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;font-weight:600}
.eq strong{color:var(--gold)}
.codebox{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--surface);border:1px dashed var(--line-strong);border-radius:var(--r-sm);padding:10px 14px}
.code{font-family:var(--f-mono);font-size:1.3rem;font-weight:600;letter-spacing:.06em;direction:ltr;unicode-bidi:isolate}
.conf-msg{white-space:pre-line;font-weight:600;line-height:1.8;min-width:0}
.err{color:var(--danger);font-size:.9rem;font-weight:500}
.okmsg{color:var(--primary);font-size:.92rem;font-weight:500}
.auth{max-width:460px;margin-inline:auto}
.auth .panel{display:grid;gap:16px}
.auth h2{font-size:1.7rem}
.auth-alt{text-align:center;font-size:.93rem;color:var(--muted)}
.plan-opts{display:grid;gap:10px}
.planopt{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line-strong);border-radius:var(--r-sm);cursor:pointer}
.planopt:has(input:checked){border-color:var(--primary);background:var(--primary-soft)}
.planopt .txt{display:grid;flex:1;line-height:1.5}
.paybox{display:grid;gap:8px;border:1px dashed var(--line-strong);border-radius:var(--r-sm);padding:12px 16px;font-size:.92rem}
.paybox ol{padding-inline-start:20px;display:grid;gap:4px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:.93rem}
.kv dt{color:var(--muted)}
.kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
.balance{display:grid;gap:10px;align-content:start}
.balance .big{display:flex;align-items:baseline;gap:10px;font-family:var(--f-display);color:var(--gold)}
.balance .big span:first-child{font-size:3.6rem;line-height:1}
.balance .big span:last-child{font-size:1.3rem}
.balance .btn{justify-self:start}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:start;vertical-align:top}
th{font-size:.82rem;font-weight:600;color:var(--muted)}
td.end,th.end{text-align:end;white-space:nowrap}
td.date{white-space:nowrap;color:var(--muted)}
.plus{color:var(--primary);font-weight:700}
.minus{color:var(--danger);font-weight:700}
.howto{padding-inline-start:20px;display:grid;gap:8px;margin-bottom:16px}

/* Admin */
.tabs{display:flex;gap:4px;overflow-x:auto;padding-bottom:4px;margin-bottom:18px;border-bottom:1px solid var(--line)}
.tabs button{flex:none;border:0;background:none;padding:8px 14px;border-radius:999px;color:var(--muted);font-weight:500;cursor:pointer;white-space:nowrap}
.tabs button[aria-selected="true"]{background:var(--primary-soft);color:var(--primary);font-weight:700}
.tabs .dot{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 6px;margin-inline-start:6px;border-radius:999px;background:var(--danger);color:#fff;font-size:.72rem;font-weight:700}
.tiles{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(min(100%,180px),1fr))}
.tile{display:grid;gap:2px;padding:16px;border-radius:var(--r);background:var(--surface)}
.tile b{font-family:var(--f-display);font-size:2rem;line-height:1.2;color:var(--ink)}
.tile span{font-size:.86rem;color:var(--muted)}
.tile.alert b{color:var(--danger)}
.item{display:grid;gap:10px;padding:16px;border:1px solid var(--line);border-radius:var(--r)}
.item-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:8px 16px}
.item-top strong{font-weight:700}
.inline-form{display:flex;flex-wrap:wrap;align-items:flex-end;gap:8px}
.inline-form .field{flex:1 1 140px}
.inline-form input{min-height:38px}

/* Modal */
.modal{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:16px;background:var(--scrim)}
.sheet{width:min(600px,100%);max-height:calc(100% - 32px);overflow:auto;background:var(--bg);border-radius:var(--r);box-shadow:var(--shadow);padding:20px 20px 22px}
@media (max-width:560px){
  .modal{place-items:end stretch;padding:0}
  .sheet{width:100%;max-height:92%;border-radius:18px 18px 0 0;padding-bottom:calc(22px + env(safe-area-inset-bottom,0px))}
}
.mhead{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.mhead h3{font-family:var(--f-body);font-size:1.12rem;line-height:1.55;margin-top:2px;overflow-wrap:anywhere}
.x{flex:none;width:40px;height:40px;border:0;border-radius:50%;background:var(--surface);font-size:1.4rem;line-height:1;cursor:pointer}
.mfoot{display:flex;flex-wrap:wrap;gap:10px}
.toast{position:fixed;inset-inline:16px;bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:60;margin-inline:auto;max-width:460px;background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:12px;box-shadow:var(--shadow);font-weight:500;text-align:center}
@media (max-width:759px){body.has-tabbar .toast{bottom:calc(80px + env(safe-area-inset-bottom,0px))}}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

.warnbox{background:var(--warn-soft);color:var(--ink);border-inline-start:3px solid var(--warn);border-radius:var(--r-sm);padding:12px 14px;display:grid;gap:8px;font-size:.93rem}
.warnbox strong{color:var(--warn)}
.nocode{margin-top:14px;padding-top:12px;border-top:1px solid var(--line);font-size:.92rem}
.sec-title{font-size:1.05rem;margin:4px 0 12px}
.stack + .sec-title{margin-top:28px}

.example{max-width:640px;margin:28px auto 0;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;display:grid;gap:12px}
.example .eyebrow{margin:0}
.ex-rows{display:grid}
.ex-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:10px 0;border-bottom:1px solid var(--line)}
.ex-row b{white-space:nowrap;color:var(--primary)}
.ex-row.total{border-bottom:0}
.ex-row.total b{font-size:1.1rem}

/* الفورم داخل الموقع */
.sheet.wide{width:min(880px,100%)}
.fill-frame{border:1px solid var(--line);border-radius:var(--r-sm);overflow:hidden;background:#fff;margin:4px 0 8px}
.fill-frame iframe{display:block;width:100%;height:min(62vh,640px);border:0}
.fill-alt{margin-bottom:14px}
.flagline{border-top:0;padding-top:4px;margin-top:4px}
.muted-link{color:var(--muted);font-weight:400}
/* دليل الباحث المصوّر */
.guide{list-style:none;padding:0;margin:0;display:grid;gap:12px;counter-reset:g}
.guide li{display:grid;grid-template-columns:1fr 200px;gap:14px;align-items:center;border:1px solid var(--line);border-radius:var(--r-sm);padding:12px;counter-increment:g}
.g-txt{display:grid;gap:4px;font-size:.93rem}
.g-txt b::before{content:counter(g) ". ";color:var(--primary)}
.g-txt span{color:var(--muted)}
.g-shot{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px;display:grid;gap:6px;font-size:.78rem;color:var(--muted)}
.g-tabs{display:flex;justify-content:center;gap:12px;border-bottom:1px solid var(--line);padding-bottom:6px}
.g-tabs .on{color:var(--primary);font-weight:700;border-bottom:2px solid var(--primary);padding-bottom:4px;margin-bottom:-7px}
.g-line{height:7px;border-radius:4px;background:var(--line)}
.g-line.w70{width:70%}.g-line.w50{width:50%}
.g-row{display:flex;justify-content:space-between;background:var(--bg);border-radius:6px;padding:5px 8px}
.g-row.on{outline:2px solid var(--primary);color:var(--ink);font-weight:600}
.g-label{font-weight:600;color:var(--ink)}
.g-box{background:var(--bg);border:2px solid var(--primary);border-radius:6px;padding:6px 8px;color:var(--ink)}
.g-btn{justify-self:start;background:var(--primary);color:var(--on-primary,#fff);border-radius:6px;padding:3px 12px;font-weight:600}
.guide-wrap summary{cursor:pointer;font-weight:600;color:var(--primary)}
.guide-wrap[open] summary{margin-bottom:10px}
@media (max-width:560px){.guide li{grid-template-columns:1fr}}
/* الصفحة الرئيسية للاستبيانات */
.feed-welcome,.empty-feed{grid-column:1/-1}
.empty-feed .linkbox{max-width:100%}
.empty-feed .acts{justify-content:center}
.export-box{margin-top:18px;display:grid;gap:10px;max-width:640px}

/* المرحلة 1 */
.uni-pick summary{cursor:pointer;font-weight:600}
.uni-pick[open] summary{margin-bottom:8px}
.cohort{font-size:.93rem;background:var(--surface);border-radius:var(--r-sm);padding:10px 14px;margin:0}
.cohort:empty{display:none}
.cohort.low{background:var(--warn-soft)}
.screen-q{font-size:1.15rem;font-weight:600;background:var(--surface);border-radius:var(--r-sm);padding:14px 16px}
.method,.guarantee{margin-top:12px}
.method summary,.guarantee summary{cursor:pointer;font-weight:600;color:var(--primary)}
.method .share-msg{margin:10px 0 6px;white-space:normal;line-height:1.8}
.about .section-head{margin-bottom:18px}
.about-kv{display:grid;grid-template-columns:max-content 1fr;gap:10px 22px;max-width:760px}
.about-kv dt{color:var(--muted);font-weight:600}
@media (max-width:560px){.about-kv{grid-template-columns:1fr;gap:2px}.about-kv dd{margin-bottom:10px}}

/* ---------- المرحلة الثانية ---------- */
.stats-band{border-block:1px solid var(--line);background:var(--bg)}
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:0}
@media (min-width:720px){.stats{grid-template-columns:repeat(4,minmax(0,1fr))}}
.stats > div{display:flex;flex-direction:column-reverse;gap:2px;padding:22px 16px;border-inline-start:1px solid var(--line)}
.stats > div:first-child{border-inline-start:0}
@media (max-width:719px){.stats > div:nth-child(3){border-inline-start:0}.stats > div:nth-child(n+3){border-top:1px solid var(--line)}}
.stats dt{font-size:.9rem;color:var(--muted)}
.stats dd{margin:0;font-family:var(--f-display);font-size:clamp(1.7rem,4vw,2.3rem);font-weight:600;line-height:1.2;color:var(--primary)}
.voices{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));margin-top:28px}
.voice{margin:0;background:var(--surface);border-radius:var(--r);padding:22px 24px;display:grid;gap:12px;align-content:space-between}
.voice p{font-size:1.06rem;line-height:1.9;color:var(--ink)}
.voice cite{font-style:normal;font-size:.88rem;font-weight:600;color:var(--primary)}
.cert-progress{height:10px;border-radius:10px;background:var(--surface-2);overflow:hidden;margin:12px 0 6px}
.cert-progress i{display:block;height:100%;background:var(--gold-dot);border-radius:10px}
.cert-panel .acts{margin-top:12px}
.install-banner{margin-bottom:16px}
.install-banner p{margin:0}
.view.narrow{max-width:640px}
.verify-ok{display:grid;gap:14px}
.verify-ok .badge{justify-self:start;font-size:.9rem;padding:4px 12px}
.suspect{display:grid;gap:8px}
.row-between{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px}
.reasons{margin:0;padding-inline-start:20px;display:grid;gap:4px;font-size:.93rem}
.reasons li::marker{color:var(--warn)}
textarea{font:inherit;color:var(--ink);resize:vertical;line-height:1.7}
.amb-tiles{margin-block:16px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:720px){.amb-tiles{grid-template-columns:repeat(5,minmax(0,1fr))}}
.amb-tiles .tile:last-child{grid-column:1/-1}
@media (min-width:720px){.amb-tiles .tile:last-child{grid-column:auto}}
.amb-row{display:grid;gap:6px}
.amb-row p{margin:0;font-size:.93rem}
.rank{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--gold-soft);color:var(--gold);font-weight:700;font-size:.85rem;margin-inline-end:6px}
.tips{margin:0;padding-inline-start:20px;display:grid;gap:6px}
#view-ambassador .panel + .panel,#view-ambassador .tiles + .panel,#view-ambassador .panel + .tiles{margin-top:16px}

/* ---------- المرحلة الثالثة ---------- */
.theme-btn{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--bg);color:var(--ink);cursor:pointer;flex:none}
.theme-btn svg{width:19px;height:19px}
.theme-btn:hover{background:var(--surface)}
@media (max-width:759px){.theme-btn{width:34px;height:34px}}
.scard.featured{border-color:var(--gold-dot);box-shadow:0 0 0 1px var(--gold-dot) inset}
.slabel .badge{margin-inline-start:6px}
.svc-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr))}
.svc{display:grid;gap:8px;align-content:start;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.svc h3{font-size:1.12rem}
.svc p{color:var(--muted);font-size:.94rem}
.svc .svc-price{font-size:.85rem;color:var(--gold);font-weight:600}
.svc .btn{justify-self:start;margin-top:4px}
.svc-ic{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--primary-soft);color:var(--primary)}
.svc-ic svg{width:24px;height:24px}
#view-services .panel{margin-top:18px}
.org-box{border-color:var(--primary);display:grid;gap:10px}
.org-box h3{font-size:1.25rem}
.calc-out{margin-top:16px;display:grid;gap:8px}
.calc-out .big{display:flex;align-items:baseline;gap:10px}
.calc-out .big .num{font-family:var(--f-display);font-size:3rem;font-weight:600;color:var(--primary);line-height:1.1}
.stars{display:grid;gap:8px}
.star{display:flex;align-items:center;gap:10px;padding:10px 14px;border:1px solid var(--line);border-radius:var(--r-sm);cursor:pointer}
.star:has(input:checked){border-color:var(--primary);background:var(--primary-soft)}
.fb-list{margin:8px 0 0;padding-inline-start:18px;display:grid;gap:6px;font-size:.93rem}
#ownerExtras{display:grid;gap:14px;margin-top:16px}
.help-box{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;border-radius:var(--r);background:var(--gold-soft);color:var(--ink)}
.help-box p{margin:0}
.rel{display:flex;align-items:center;gap:14px}
.rel-n{font-family:var(--f-display);font-size:2rem;font-weight:600;color:var(--primary)}
.rel .cert-progress{flex:1}
#walletResults,#walletRel,#walletGift{margin-top:0}
.result-item{display:grid;gap:4px;padding:14px;border-radius:var(--r-sm);background:var(--surface)}
.result-item p{margin:0}
.tool-cards{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));margin-top:24px}
.tool{display:grid;gap:6px;padding:20px;border-radius:var(--r);background:var(--bg);border:1px solid var(--line);text-decoration:none;color:var(--ink)}
.tool b{color:var(--primary);font-size:1.08rem}
.tool span{color:var(--muted);font-size:.94rem}
.tool:hover{border-color:var(--primary)}
.foot-links{font-size:.9rem}
.svc-req{display:grid;gap:6px}
.svc-details{white-space:pre-wrap;background:var(--surface);border-radius:var(--r-sm);padding:10px 12px;margin:0}
#walletResults{margin-bottom:16px}
@media (max-width:420px){.top .wrap{gap:8px}.nav-out{gap:6px}.nav-out .btn{padding:0 11px}.theme-btn{width:32px;height:32px}}
.ab-pre{max-height:260px;overflow:auto;font-family:var(--f-mono);font-size:.78rem;white-space:pre;text-align:left}
.ab-steps{margin:10px 0;padding-inline-start:20px;display:grid;gap:6px}
.ab-code{display:grid;gap:10px;margin-top:12px}