:root{
  --bg:#f6f8f7;--surface:#fff;--fg:#0f1f19;--muted:#5b6b64;--line:#e3e9e6;
  --brand:#128c4a;--brand-d:#0d6e3a;--brand-soft:#e6f5ec;
  --green:#15803d;--red:#b91c1c;--amber:#b45309;--gray:#6b7280;--blue:#1d4ed8;
  --green-soft:#e3f4e8;--red-soft:#fbe7e7;--amber-soft:#fdf0dc;--gray-soft:#eceff1;
  --shadow:0 1px 2px rgba(15,31,25,.06),0 8px 24px rgba(15,31,25,.06);--r:14px;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0a1310;--surface:#111d18;--fg:#e6efe9;--muted:#93a69d;--line:#1f2f28;
  --brand:#2bb673;--brand-d:#239a60;--brand-soft:#12301f;
  --green:#4ade80;--red:#f87171;--amber:#fbbf24;--gray:#9ca3af;--blue:#60a5fa;
  --green-soft:#12301f;--red-soft:#361515;--amber-soft:#35290e;--gray-soft:#1a2622;
  --shadow:none;}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);line-height:1.75;font-size:16px;
  font-family:"Segoe UI",Tahoma,"Noto Sans Arabic","Noto Naskh Arabic",system-ui,-apple-system,sans-serif}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.35;margin:0 0 .5em}h1{font-size:clamp(1.8rem,4vw,2.8rem)}h2{font-size:1.5rem}h3{font-size:1.1rem}
p{margin:0 0 1em}.muted{color:var(--muted)}.small{font-size:.875rem}.center{text-align:center}.ltr{direction:ltr;unicode-bidi:embed}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.between{justify-content:space-between}
.stack>*+*{margin-top:12px}.mt{margin-top:24px}.mb{margin-bottom:24px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--brand);color:#fff;border:0;
  border-radius:10px;padding:11px 20px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;transition:background .15s}
.btn:hover{background:var(--brand-d);text-decoration:none}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid var(--line)}.btn.ghost:hover{background:var(--gray-soft)}
.btn.danger{background:var(--red)}.btn.sm{padding:6px 12px;font-size:.875rem}.btn.lg{padding:14px 28px;font-size:1.05rem}
.btn:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid var(--brand);outline-offset:2px}

/* public header/footer */
.top{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{font-weight:800;font-size:1.15rem;color:var(--fg);display:flex;align-items:center;gap:8px}
.logo i{width:30px;height:30px;border-radius:9px;background:var(--brand);display:inline-grid;place-items:center;color:#fff;font-style:normal;font-size:1rem}
.nav{display:flex;gap:20px;align-items:center}.nav a{color:var(--fg);font-weight:500}
.foot{border-top:1px solid var(--line);margin-top:64px;padding:28px 0;color:var(--muted);font-size:.9rem}
.foot .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* landing */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:64px 0 40px}
.hero p.lead{font-size:1.15rem;color:var(--muted);max-width:34em}
.pill{display:inline-block;background:var(--brand-soft);color:var(--brand);border-radius:99px;padding:4px 14px;font-size:.875rem;font-weight:600;margin-bottom:16px}
.phone{background:#0b141a;border-radius:28px;padding:14px;max-width:340px;margin:0 auto;box-shadow:var(--shadow)}
.phone .bar{color:#cfd8dc;font-size:.85rem;padding:6px 10px 12px;display:flex;gap:8px;align-items:center}
.phone .chat{background:#0f1c22;border-radius:18px;padding:16px 12px;min-height:280px;display:flex;flex-direction:column;gap:8px}
.bubble{background:#202c33;color:#e9edef;border-radius:12px;border-top-right-radius:2px;padding:10px 12px;font-size:.92rem;max-width:92%;line-height:1.6}
.bubble.me{background:#005c4b;align-self:flex-start;border-top-right-radius:12px;border-top-left-radius:2px}
.qr{display:flex;gap:8px}.qr span{flex:1;text-align:center;background:#202c33;color:#53bdeb;border-radius:10px;padding:8px;font-size:.9rem;font-weight:600}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.3em}.num{font-size:1.9rem;font-weight:800;line-height:1.2}
.step-n{width:34px;height:34px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-weight:800;margin-bottom:10px}
section.block{padding:40px 0}
.calc{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}
.result{background:var(--brand-soft);border-radius:var(--r);padding:24px;text-align:center}.result .num{color:var(--brand);font-size:2.6rem}
.plans{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.price{font-size:2rem;font-weight:800}.price small{font-size:.9rem;color:var(--muted);font-weight:500}
ul.ticks{list-style:none;padding:0;margin:12px 0 0}ul.ticks li{padding-inline-start:26px;position:relative;margin-bottom:6px}
ul.ticks li::before{content:"✓";position:absolute;inset-inline-start:0;color:var(--brand);font-weight:800}
details.faq{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
details.faq summary{cursor:pointer;font-weight:600}details.faq p{margin:10px 0 0;color:var(--muted)}

/* forms */
label{display:grid;gap:6px;font-weight:600;font-size:.95rem}
input,select{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--fg);width:100%}
input[type=checkbox]{width:auto}label.check{display:flex;gap:10px;align-items:center;font-weight:500}
input[type=range]{padding:0}
.form{display:grid;gap:16px}.form.two{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.hint{font-weight:400;color:var(--muted);font-size:.85rem}
.auth{max-width:420px;margin:72px auto}
.flash{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-weight:600}
.flash.ok{background:var(--green-soft);color:var(--green)}.flash.err{background:var(--red-soft);color:var(--red)}.flash.warn{background:var(--amber-soft);color:var(--amber)}
code,.code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem;background:var(--gray-soft);padding:2px 6px;border-radius:6px}
.copy{display:flex;gap:8px}.copy input{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem;direction:ltr}

/* app shell */
.app-top{background:var(--surface);border-bottom:1px solid var(--line)}
.app-top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;height:60px}
.tabs{display:flex;gap:4px;overflow-x:auto;padding:10px 0;scrollbar-width:none}
.tabs a{padding:8px 16px;border-radius:99px;color:var(--muted);font-weight:600;white-space:nowrap}
.tabs a:hover{background:var(--gray-soft);text-decoration:none}.tabs a.on{background:var(--brand-soft);color:var(--brand)}
main.app{padding-block:24px}
.stats{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
.stat .lbl{color:var(--muted);font-size:.9rem}
.stat.hl{background:var(--brand-soft);border-color:transparent}.stat.hl .num{color:var(--brand)}

/* tables and badges */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table{width:100%;border-collapse:collapse}
th,td{padding:12px 14px;text-align:start;border-bottom:1px solid var(--line);font-size:.92rem;white-space:nowrap}
th{color:var(--muted);font-weight:600;background:var(--bg)}tr:last-child td{border-bottom:0}
.badge{display:inline-block;padding:2px 10px;border-radius:99px;font-size:.8rem;font-weight:700}
.b-pending{background:var(--amber-soft);color:var(--amber)}.b-confirmed{background:var(--green-soft);color:var(--green)}
.b-cancelled{background:var(--red-soft);color:var(--red)}.b-no_response,.b-blocked{background:var(--gray-soft);color:var(--gray)}
.empty{padding:40px 20px;text-align:center;color:var(--muted)}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.filters a{padding:6px 14px;border-radius:99px;border:1px solid var(--line);color:var(--muted);font-weight:600;font-size:.9rem}
.filters a.on{background:var(--brand);border-color:var(--brand);color:#fff;text-decoration:none}
.search{display:flex;gap:8px;margin-bottom:16px;max-width:420px}

/* chart and meter */
svg.chart{width:100%;height:auto;display:block}
.c-conf{fill:var(--green)}.c-canc{fill:var(--red)}.c-other{fill:var(--gray)}.axis{fill:var(--muted);font-size:11px}.grid-l{stroke:var(--line)}
.legend{display:flex;gap:16px;font-size:.85rem;color:var(--muted);margin-top:8px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-inline-end:6px}
.dot-conf{background:var(--green)}.dot-canc{background:var(--red)}.dot-other{background:var(--gray)}
progress{width:100%;height:10px;border-radius:99px;overflow:hidden;appearance:none;border:0;background:var(--gray-soft)}
progress::-webkit-progress-bar{background:var(--gray-soft)}progress::-webkit-progress-value{background:var(--brand);border-radius:99px}progress::-moz-progress-bar{background:var(--brand)}
ol.steps{padding-inline-start:0;list-style:none;counter-reset:s}
ol.steps>li{counter-increment:s;position:relative;padding-inline-start:48px;margin-bottom:20px}
ol.steps>li::before{content:counter(s);position:absolute;inset-inline-start:0;top:0;width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800}
.ok-t{color:var(--green);font-weight:700}.bad-t{color:var(--red);font-weight:700}

@media (max-width:760px){
  .hero,.calc{grid-template-columns:1fr}.hero{padding-top:32px}.nav a.hide-m{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}