:root{
  --brand:#7c3aed;--brand-2:#a78bfa;--bg:#0b0d14;--bg-2:#11141d;--bg-3:#171b27;--line:#242a3a;--text:#e8eaf2;--muted:#8d93a8;
  --ok:#22c55e;--warn:#f59e0b;--bad:#ef4444;--info:#38bdf8;--radius:14px;--shadow:0 10px 40px rgba(0,0,0,.45);
  --font:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.55;font-size:15px}
a{color:var(--brand-2);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.2;letter-spacing:-.01em}h1{font-size:2rem}h2{font-size:1.4rem}h3{font-size:1.05rem}
p{margin:0 0 1em}.muted{color:var(--muted)}.small{font-size:.85em}code,.mono{font-family:var(--mono);font-size:.9em}
.container{max-width:1140px;margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:10px;border:1px solid var(--line);background:var(--bg-3);color:var(--text);font-weight:600;cursor:pointer;font-size:.95rem;transition:.15s;white-space:nowrap}
.btn:hover{border-color:var(--brand);text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));border-color:transparent;color:#fff;box-shadow:0 6px 20px rgba(124,58,237,.35)}
.btn-ghost{background:transparent}.btn-danger{border-color:var(--bad);color:#fca5a5}.btn-sm{padding:6px 12px;font-size:.85rem}.btn-lg{padding:14px 26px;font-size:1.05rem}.btn-block{width:100%;justify-content:center}
.btn[disabled]{opacity:.5;pointer-events:none}
.card{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:640px){.row2{grid-template-columns:1fr}}
label{display:block;font-size:.85rem;color:var(--muted);font-weight:600;margin-bottom:12px}
input,select,textarea{display:block;width:100%;margin-top:6px;padding:11px 13px;background:var(--bg);border:1px solid var(--line);border-radius:10px;color:var(--text);font:inherit;font-size:.95rem}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(124,58,237,.25)}
textarea{min-height:110px;resize:vertical}input[type=checkbox],input[type=radio]{display:inline;width:auto;margin:0 8px 0 0}
.check{display:flex;align-items:center;gap:8px;font-weight:500;color:var(--text);font-size:.92rem;cursor:pointer}
.form-grid h3{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}.form-grid h3:first-child{margin-top:0;padding-top:0;border:0}
.alert{padding:12px 16px;border-radius:10px;margin-bottom:16px;border:1px solid;font-size:.92rem}
.alert-ok{background:rgba(34,197,94,.1);border-color:rgba(34,197,94,.4)}.alert-warn{background:rgba(245,158,11,.1);border-color:rgba(245,158,11,.4)}.alert-danger{background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.4)}.alert-info{background:rgba(56,189,248,.1);border-color:rgba(56,189,248,.4)}
.chip{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:600;background:var(--bg-3);border:1px solid var(--line)}
.chip-ok{color:#86efac;border-color:rgba(34,197,94,.4)}.chip-bad{color:#fca5a5;border-color:rgba(239,68,68,.4)}.chip-warn{color:#fcd34d;border-color:rgba(245,158,11,.4)}.chip-info{color:#7dd3fc;border-color:rgba(56,189,248,.4)}.chip-brand{color:var(--brand-2);border-color:rgba(124,58,237,.5)}
.checks{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 20px}
table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}th{color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em}
tr:hover td{background:rgba(255,255,255,.02)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-2)}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:8px 16px;font-size:.92rem}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-all}
.copybox{display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin:6px 0}
.copybox code{flex:1;overflow:auto;white-space:nowrap}.copybox button{flex:none}
/* ---------- storefront ---------- */
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--text);letter-spacing:-.02em}
.brand .dot{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:grid;place-items:center;font-size:1rem}
.brand img{height:34px}
.nav-links{display:flex;gap:6px;align-items:center}
.hero{text-align:center;padding:70px 0 40px}.hero h1{font-size:clamp(2rem,5vw,3.4rem);background:linear-gradient(90deg,#fff,var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:1.15rem;color:var(--muted);max-width:620px;margin:0 auto 26px}
.hero-badges{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:18px}
.plan{position:relative;display:flex;flex-direction:column;transition:.2s}.plan:hover{transform:translateY(-4px);border-color:var(--brand)}
.plan.featured{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand),var(--shadow)}
.plan .ribbon{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-size:.72rem;font-weight:800;padding:4px 12px;border-radius:999px;letter-spacing:.06em;text-transform:uppercase}
.plan .price{font-size:2.4rem;font-weight:800;margin:10px 0 2px}.plan .price small{font-size:1rem;color:var(--muted);font-weight:500}
.plan ul{list-style:none;padding:0;margin:16px 0 22px;flex:1}.plan li{padding:6px 0;border-bottom:1px dashed var(--line);font-size:.92rem}.plan li::before{content:"✓";color:var(--ok);margin-right:8px;font-weight:700}
.section{padding:40px 0}.section-title{text-align:center;margin-bottom:28px}.section-title p{color:var(--muted)}
.gw-grid{display:grid;gap:10px}.gw{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;cursor:pointer;background:var(--bg)}
.gw:has(input:checked){border-color:var(--brand);background:rgba(124,58,237,.08)}.gw .ico{font-size:1.4rem;width:34px;text-align:center}.gw b{display:block}.gw span{color:var(--muted);font-size:.82rem}
.summary{position:sticky;top:20px}.summary .total{display:flex;justify-content:space-between;font-size:1.3rem;font-weight:800;padding-top:12px;border-top:1px solid var(--line);margin-top:12px}
.steps{display:flex;gap:12px;flex-wrap:wrap}.step{flex:1;min-width:180px;padding:16px;background:var(--bg-3);border-radius:12px;border:1px solid var(--line)}.step b{display:block;color:var(--brand-2);font-size:1.3rem}
footer{padding:40px 0;color:var(--muted);font-size:.85rem;text-align:center;border-top:1px solid var(--line);margin-top:60px}
.status-line{display:flex;align-items:center;gap:10px}.spinner{width:18px;height:18px;border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.auth-wrap{max-width:440px;margin:60px auto;padding:0 20px}.auth-logo{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:grid;place-items:center;font-size:1.5rem;margin-bottom:16px}
/* ---------- admin ---------- */
.admin-body{background:var(--bg)}
.admin{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.sidebar{background:var(--bg-2);border-right:1px solid var(--line);padding:20px 14px;position:sticky;top:0;height:100vh;overflow:auto}
.sidebar .brand{padding:6px 10px 20px;font-size:1.05rem}
.sidebar a.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:var(--muted);font-weight:600;font-size:.92rem}
.sidebar a.nav-item:hover,.sidebar a.nav-item.active{background:var(--bg-3);color:var(--text);text-decoration:none}
.sidebar a.nav-item.active{color:var(--brand-2)}.sidebar .cnt{margin-left:auto;background:var(--brand);color:#fff;border-radius:999px;padding:0 7px;font-size:.72rem}
.main{padding:28px 32px;min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;gap:12px;flex-wrap:wrap}.topbar h1{font-size:1.5rem}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin-bottom:24px}
.stat{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:16px}.stat .v{font-size:1.7rem;font-weight:800}.stat .l{color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}.toolbar input,.toolbar select{margin:0;width:auto;padding:8px 10px}
.inline-form{display:inline}
pre.log{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:14px;font-size:.78rem;max-height:420px;overflow:auto;white-space:pre-wrap}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:20px;overflow:auto}.tabs a{padding:10px 14px;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;white-space:nowrap}.tabs a.active{color:var(--text);border-color:var(--brand)}.tabs a:hover{text-decoration:none;color:var(--text)}
.tab-panel{display:none}.tab-panel.active{display:block}
@media(max-width:900px){.admin{grid-template-columns:1fr}.sidebar{position:static;height:auto;display:flex;flex-wrap:wrap;gap:4px}.sidebar .brand{width:100%}.main{padding:18px}}
.toast{position:fixed;bottom:20px;right:20px;background:var(--bg-3);border:1px solid var(--ok);padding:10px 16px;border-radius:10px;opacity:0;transition:.3s;pointer-events:none}.toast.show{opacity:1}
/* toggle switch */
.switch{position:relative;display:inline-block;width:42px;height:24px;vertical-align:middle}.switch input{opacity:0;width:0;height:0;margin:0}
.switch .sl{position:absolute;inset:0;background:var(--line);border-radius:999px;cursor:pointer;transition:.2s}.switch .sl::before{content:"";position:absolute;left:3px;top:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.2s}
.switch input:checked+.sl{background:var(--ok)}.switch input:checked+.sl::before{transform:translateX(18px)}
.panel-group{margin-bottom:26px}.panel-group-head{display:flex;align-items:center;gap:12px;margin-bottom:10px}.panel-group-head h2{margin:0;font-size:1.15rem}
tr.pkg-hidden td{opacity:.5}