:root{--bg:#f4f6fb;--card:#fff;--ink:#0f172a;--mute:#64748b;--line:#e5e9f2;--brand:#4f46e5;--brand2:#4338ca;--brand-soft:#eef2ff;--ok:#16a34a;--ok-soft:#dcfce7;--bad:#dc2626;--bad-soft:#fee2e2;--warn:#d97706;--warn-soft:#fef3c7;--side:#0f172a;--side-ink:#cbd5e1;--shadow:0 1px 2px rgba(15,23,42,.05),0 4px 14px rgba(15,23,42,.05)}
@media(prefers-color-scheme:dark){:root{--bg:#0b1220;--card:#121c2e;--ink:#e8eef6;--mute:#93a4b8;--line:#22314a;--brand:#7c83ff;--brand2:#a5abff;--brand-soft:#1b2447;--ok-soft:#10301f;--bad-soft:#3a1618;--warn-soft:#3a2c0e;--side:#070d19;--shadow:0 1px 2px rgba(0,0,0,.3)}}
*{box-sizing:border-box}
body{margin:0;font:15px/1.6 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.25}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}

/* buttons, forms */
.btn{display:inline-block;background:var(--brand);color:#fff;border:1px solid var(--brand);border-radius:9px;padding:9px 18px;font:inherit;font-weight:600;cursor:pointer;transition:.15s}
.btn:hover{background:var(--brand2);border-color:var(--brand2);text-decoration:none}
.btn.ghost{background:transparent;color:var(--brand);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--brand-soft);border-color:var(--brand)}
.btn.small{padding:5px 12px;font-size:13px;border-radius:8px}
input,select,textarea{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:9px;padding:9px 11px;width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--brand-soft);border-color:var(--brand)}
input[type=checkbox],input[type=radio]{width:auto}
textarea{min-height:120px}
form.f{display:grid;gap:14px;max-width:640px}
form.f label,.card form label{font-weight:600;font-size:14px;display:grid;gap:4px;margin-bottom:10px}
.err{color:var(--bad);font-size:14px;font-weight:400}
.flash{background:var(--ok-soft);color:#14532d;border-radius:10px;padding:12px 16px;margin-bottom:16px}
.flash.bad{background:var(--bad-soft);color:#7f1d1d}.flash.warn{background:var(--warn-soft);color:#78350f}
@media(prefers-color-scheme:dark){.flash{color:#bbf7d0}.flash.bad{color:#fecaca}.flash.warn{color:#fde68a}}
.hp{position:absolute;left:-9999px}
.note{font-size:13px;color:var(--mute)}

/* cards, tables */
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow)}
.card h3{margin:0 0 6px;font-size:16px}.card p{color:var(--mute);margin:0 0 12px}
.price{font-size:26px;font-weight:800}.price small{font-size:14px;color:var(--mute);font-weight:400}
ul.ticks{list-style:none;padding:0;margin:12px 0 16px}
ul.ticks li{padding-left:22px;position:relative;margin:4px 0}
ul.ticks li:before{content:"\2713";position:absolute;left:0;color:var(--ok);font-weight:700}
table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
th{background:var(--bg);color:var(--mute);font-size:12px;text-transform:uppercase;letter-spacing:.04em}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:top}
tr:last-child td{border-bottom:0}
tbody tr:hover td,table tr:hover td{background:rgba(79,70,229,.03)}
.tablewrap{overflow-x:auto;margin-bottom:22px}
.stats{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));margin-bottom:22px}
.stats .card .n{font-size:28px;font-weight:800;margin-top:4px}
.doc{max-width:760px;padding:36px 0}.doc h2{margin-top:28px}
h2.sec{font-size:24px;margin:0 0 18px}
section.block{padding:28px 0}
p.lead{color:var(--mute);margin:0 0 20px}

/* badges */
.badge{display:inline-block;white-space:nowrap;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:700;background:var(--brand-soft);color:var(--brand)}
.badge.ok{background:var(--ok-soft);color:var(--ok)}.badge.bad{background:var(--bad-soft);color:var(--bad)}.badge.warn{background:var(--warn-soft);color:var(--warn)}.badge.mute{background:var(--bg);color:var(--mute)}

/* public site */
header.top{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5;backdrop-filter:blur(8px)}
header.top .wrap{display:flex;align-items:center;gap:22px;min-height:64px;flex-wrap:wrap}
.logo-img{display:block;width:34px;height:34px;object-fit:contain}
.logo{font-weight:800;font-size:20px;color:var(--ink);display:flex;align-items:center;gap:8px}
.logo .dot,.side-logo .dot{width:12px;height:12px;border-radius:4px;background:linear-gradient(135deg,#6366f1,#22d3ee);display:inline-block}
nav.main{display:flex;gap:18px;flex-wrap:wrap;flex:1}
nav.main a{color:var(--ink);font-size:15px;font-weight:500}nav.main a:hover{color:var(--brand);text-decoration:none}
.top-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.hero{padding:72px 0 56px;text-align:center;background:radial-gradient(ellipse at 50% 0,rgba(99,102,241,.18),transparent 65%)}
.hero h1{font-size:clamp(28px,5vw,48px);line-height:1.12;margin:0 0 14px;letter-spacing:-.02em}
.hero p{color:var(--mute);max-width:640px;margin:0 auto 24px;font-size:18px}
.band{background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;text-align:center;padding:42px 16px;border-radius:16px;margin:24px 0}
.band .btn{background:#fff;color:var(--brand2);border-color:#fff}
.grid .card{transition:.15s}.grid .card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(15,23,42,.1)}
footer.foot{border-top:1px solid var(--line);margin-top:40px;padding:28px 0;color:var(--mute);font-size:14px}
footer.foot .wrap{display:flex;gap:20px;flex-wrap:wrap;justify-content:space-between}
footer.foot a{color:var(--mute)}

/* panel (admin, reseller, client) */
.shell{display:flex;min-height:100vh}
.side{width:248px;flex:none;background:var(--side);color:var(--side-ink);padding:18px 12px;position:sticky;top:0;height:100vh;overflow-y:auto}
.side-logo{display:flex;align-items:center;gap:9px;color:#fff;font-weight:800;font-size:18px;padding:4px 10px}
.side-logo:hover{text-decoration:none}
.side-tag{margin:10px 10px 4px;display:inline-block;background:rgba(99,102,241,.25);color:#c7d2fe;border-radius:99px;padding:2px 10px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.side-group{margin:16px 10px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#64748b;font-weight:700}
.side nav a{display:flex;align-items:center;gap:10px;color:var(--side-ink);padding:8px 10px;border-radius:9px;font-size:14px;font-weight:500}
.side nav a:hover{background:rgba(255,255,255,.07);color:#fff;text-decoration:none}
.side nav a.on{background:linear-gradient(135deg,#4f46e5,#6366f1);color:#fff}
.main-col{flex:1;min-width:0}
.topbar{display:flex;align-items:center;justify-content:flex-end;gap:12px;padding:10px 24px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:4}
.topbar .top-actions a{color:var(--mute);font-size:14px}
.chip{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600}
.chip small{color:var(--mute);font-weight:500;text-transform:capitalize}
.av{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#6366f1,#22d3ee);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:800}
.panel-main{padding:26px 28px 40px;max-width:1280px}
.panel-main section.block{padding:0}
.panel-main .flash.warn{margin:0 0 16px}
.burger{display:none;margin-right:auto;cursor:pointer;padding:6px}
.burger span{display:block;width:22px;height:2px;background:var(--ink);margin:4px 0;border-radius:2px}
.scrim{display:none}

/* dashboard widgets */
.kpis{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));margin-bottom:22px}
.kpi{display:flex;gap:14px;align-items:center}
.kpi .ic{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--brand-soft);color:var(--brand);flex:none}
.kpi .ic svg{width:22px;height:22px}
.kpi .ic.green{background:var(--ok-soft);color:var(--ok)}.kpi .ic.amber{background:var(--warn-soft);color:var(--warn)}.kpi .ic.red{background:var(--bad-soft);color:var(--bad)}
.kpi .lab{font-size:13px;color:var(--mute)}.kpi .val{font-size:24px;font-weight:800;line-height:1.2}.kpi .sub{font-size:12px;color:var(--mute)}
.cols{display:grid;gap:16px;grid-template-columns:2fr 1fr;margin-bottom:22px}
.cols.even{grid-template-columns:1fr 1fr}
.card h3.t{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.card h3.t a{font-size:13px;font-weight:600}
.chart{display:flex;align-items:flex-end;gap:8px;height:190px;padding-top:10px}
.chart .col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:6px}
.chart .bar{width:100%;max-width:34px;background:linear-gradient(180deg,#818cf8,#4f46e5);border-radius:6px 6px 0 0;min-height:3px}
.chart .lb{font-size:11px;color:var(--mute)}
.chart .col:hover .bar{filter:brightness(1.15)}
.meter{height:8px;background:var(--bg);border-radius:99px;overflow:hidden;display:flex;min-width:90px}
.meter i{display:block;height:100%}.meter .a{background:var(--ok)}.meter .s{background:var(--warn)}.meter .p{background:#94a3b8}
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
.list li:last-child{border-bottom:0}
.legend{display:flex;gap:14px;font-size:12px;color:var(--mute);margin-bottom:10px}
.legend i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px}

@media(max-width:900px){
  .side{position:fixed;left:-260px;top:0;z-index:20;transition:.2s}
  .navtoggle:checked~.shell .side{left:0}
  .navtoggle:checked~.shell .scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:15}
  .burger{display:block}
  .cols,.cols.even{grid-template-columns:1fr}
  .panel-main{padding:18px 14px 32px}
  .topbar{padding:8px 14px}.chip small{display:none}
}
@media(max-width:640px){nav.main{order:3;width:100%}}

/* home extras */
.pill{display:inline-block;background:var(--brand-soft);color:var(--brand);border-radius:99px;padding:4px 14px;font-size:13px;font-weight:700;margin-bottom:16px}
.trust{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;max-width:760px;margin:44px auto 0}
.trust strong{display:block;font-size:26px;font-weight:800}.trust span{font-size:13px;color:var(--mute)}
.cms h1{margin-top:0}.cms img{max-width:100%}.cms pre{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px;overflow:auto}

/* header drop-down (sub menu): pure CSS so the strict CSP needs no script */
nav.main .has-sub{position:relative}
nav.main .has-sub .sub{display:none;position:absolute;top:100%;left:-10px;min-width:190px;background:var(--card,#fff);border:1px solid var(--line,#e5e7eb);border-radius:8px;padding:6px;box-shadow:0 8px 24px rgba(0,0,0,.12);z-index:30;flex-direction:column}
nav.main .has-sub:hover .sub,nav.main .has-sub:focus-within .sub{display:flex}
nav.main .has-sub .sub a{padding:7px 10px;border-radius:6px;white-space:nowrap}
nav.main .has-sub .sub a:hover{background:rgba(127,127,127,.12)}
@media(max-width:640px){nav.main .has-sub .sub{display:flex;position:static;box-shadow:none;border:0;padding:0 0 0 12px}}