/* Layout: single centred column; header bar; panels for forms and tables */
:root{
  --bg:#f3f5f2; --surface:#fff; --sunk:#e8ece6; --line:#d5dcd3;
  --fg:#18231f; --muted:#5d6b64;
  --accent:#0f6b5c; --accent-ink:#fff; --accent-soft:#dcebe6; --gold:#b8822a;
  --good:#1f7a45; --good-soft:#dff0e5; --warn:#a86a0b; --warn-soft:#f7ead2; --bad:#b23a32; --bad-soft:#f6dedb;
  --f-display:"Reem Kufi","IBM Plex Sans Arabic",Tahoma,sans-serif;
  --f-body:"IBM Plex Sans Arabic",Tahoma,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#111816; --surface:#18211e; --sunk:#202b27; --line:#2e3b36; --fg:#e6ede9; --muted:#9aaba3;
  --accent:#3fb59c; --accent-ink:#0b1a16; --accent-soft:#1d3a33; --gold:#d7a650;
  --good:#5cc489; --good-soft:#1c3427; --warn:#e0a548; --warn-soft:#3a2e18; --bad:#ec7f75; --bad-soft:#3d2220; color-scheme:dark}}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--fg)}
body{font-family:var(--f-body);font-size:16px;line-height:1.7;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--accent)}
h1,h2,h3{font-family:var(--f-display);font-weight:700;line-height:1.35;margin:0;text-wrap:balance}
h1{font-size:1.7rem} h2{font-size:1.3rem} h3{font-size:1.08rem}
p{margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.wrap{width:100%;max-width:1080px;margin-inline:auto;padding-inline:max(16px,env(safe-area-inset-left,0px))}
.main{flex:1;display:flex;flex-direction:column;gap:22px;padding-block:28px 56px}
.top{background:var(--surface);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:12px}
.brand{display:flex;gap:10px;align-items:center;text-decoration:none;color:var(--fg)}
.brand-mark{width:40px;height:40px;border-radius:11px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-family:var(--f-display);font-size:1.3rem}
.brand b{display:block;font-family:var(--f-display);font-size:1.2rem;line-height:1.2}
.brand small{color:var(--muted);font-size:.78rem}
.top-nav{display:flex;gap:14px;align-items:center}
.top-nav a{text-decoration:none;font-weight:600}
.top-nav form{margin:0}
.link{background:none;border:0;color:var(--muted);cursor:pointer;font:inherit;padding:0}
.foot{border-top:1px solid var(--line);color:var(--muted);font-size:.82rem;padding-block:16px;background:var(--surface)}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:14px}
.narrow{max-width:520px;margin-inline:auto;width:100%}
.note{color:var(--muted);font-size:.9rem}
.eyebrow{color:var(--gold);font-weight:700;font-size:.85rem;letter-spacing:.02em}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.between{justify-content:space-between}
.head-row{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;justify-content:space-between}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:10px;padding:8px 18px;border:1px solid var(--line);background:var(--surface);color:var(--fg);cursor:pointer;font:inherit;font-weight:600;text-decoration:none;white-space:nowrap}
.btn:hover{background:var(--sunk)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.07)}
.btn.big{padding:11px 24px;font-size:1.02rem}
.btn.small{padding:5px 12px;font-size:.88rem}
.btn.danger{color:var(--bad)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.flash{border-radius:10px;padding:11px 16px;font-weight:600}
.flash-ok{background:var(--good-soft);color:var(--good)}
.flash-err{background:var(--bad-soft);color:var(--bad)}

/* home */
.hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:28px;align-items:center;padding-block:12px}
.hero-text{display:flex;flex-direction:column;gap:16px}
.hero h1{font-size:2.15rem}
.lead{font-size:1.08rem;color:var(--muted);max-width:56ch}
.cycle{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0;counter-reset:c}
.cycle li{counter-increment:c;display:grid;grid-template-columns:36px 1fr;column-gap:12px;position:relative;padding-bottom:16px}
.cycle li::before{content:counter(c);grid-row:span 2;width:32px;height:32px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:700}
.cycle li:not(:last-child)::after{content:"";position:absolute;inset-inline-start:15px;top:34px;bottom:2px;width:2px;background:var(--accent-soft)}
.cycle b{font-weight:700}
.cycle span{color:var(--muted);font-size:.9rem}
.features{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.features article{border-top:3px solid var(--gold);padding-top:10px;display:flex;flex-direction:column;gap:4px}
.features p{color:var(--muted);font-size:.92rem}
.register{max-width:760px;width:100%;margin-inline:auto}
.form{display:flex;flex-direction:column;gap:16px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label,.lbl{font-weight:600;font-size:.92rem}
.field small{color:var(--muted);font-weight:400}
input[type=text],input[type=email],input[type=tel],input[type=number],input[type=search]{font:inherit;color:inherit;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px;width:100%;min-width:0}
.has-err input{border-color:var(--bad)}
.err{color:var(--bad);font-size:.85rem}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{border:1px solid var(--line);border-radius:999px;padding:6px 14px;cursor:pointer;font-weight:500;font-size:.92rem;background:var(--bg)}
.chips input{position:absolute;opacity:0;pointer-events:none}
.chips label:has(input:checked){background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.chips label:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}
.hp{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;opacity:0}
.register{position:relative}
.done{text-align:center;display:flex;flex-direction:column;gap:10px;align-items:center;padding-block:10px}
.done-mark{width:56px;height:56px;border-radius:50%;background:var(--good-soft);color:var(--good);display:grid;place-items:center;font-size:1.6rem;font-weight:700}

/* admin */
.kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) minmax(0,1.6fr);gap:12px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;flex-direction:column;gap:2px}
.kpi .k{font-size:.82rem;color:var(--muted)}
.kpi .v{font-family:var(--f-display);font-size:1.9rem;font-variant-numeric:tabular-nums}
.kpi .v.warn{color:var(--warn)} .kpi .v.good{color:var(--good)}
.types{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.tag{background:var(--sunk);border-radius:999px;padding:1px 10px;font-size:.82rem}
.bulk{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px}
.bulk form{margin:0}
.num-in{width:90px!important;text-align:center}
.tabs{display:flex;gap:4px;flex-wrap:wrap}
.tabs a{text-decoration:none;color:var(--fg);padding:6px 12px;border-radius:9px;font-weight:600;font-size:.92rem}
.tabs a span{color:var(--muted);font-weight:400;margin-inline-start:4px}
.tabs a[aria-current]{background:var(--accent-soft);color:var(--accent)}
.search input{width:220px}
.sel-bar{padding:8px 0}
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}
table{border-collapse:collapse;width:100%;min-width:780px}
th,td{text-align:start;padding:10px 12px;border-bottom:1px solid var(--line);font-size:.92rem}
th{background:var(--sunk);font-size:.82rem;color:var(--muted);font-weight:600}
tr:last-child td{border-bottom:0}
tr:has(.chk:checked) td{background:var(--accent-soft)}
.c-chk{width:40px}
.c-chk input{width:18px;height:18px;accent-color:var(--accent)}
.num{font-variant-numeric:tabular-nums}
.ltr{text-align:end}
.chip{display:inline-block;border-radius:999px;padding:1px 10px;font-size:.8rem;font-weight:600;white-space:nowrap}
.chip.good{background:var(--good-soft);color:var(--good)}
.chip.warn{background:var(--warn-soft);color:var(--warn)}
.chip.mute{background:var(--sunk);color:var(--muted)}
.empty{color:var(--muted);text-align:center;padding:24px}
.steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.steps li{display:grid;grid-template-columns:36px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.steps li:last-child{border-bottom:0}
.steps .n{width:32px;height:32px;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;font-weight:700;color:var(--muted)}

@media (max-width:860px){
  .hero{grid-template-columns:minmax(0,1fr)}
  .features{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:560px){
  .hero h1{font-size:1.7rem}
  .features,.grid2{grid-template-columns:minmax(0,1fr)}
  .search input{width:100%}
  .brand small{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}