:root{--bg:#f6f6fb;--card:#fff;--ink:#14121f;--muted:#6b6880;--line:#e9e8f1;--accent:#6e56cf;--accent2:#9b7bff;--ok:#12a46b;--warn:#d98a00;--err:#d6334f;--r:16px;--sh:0 1px 2px rgba(20,18,31,.04),0 8px 24px rgba(20,18,31,.06)}
*{box-sizing:border-box}html,body{margin:0}body{font:15px/1.55 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.top{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.8);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top .in{max-width:1120px;margin:auto;display:flex;align-items:center;gap:20px;padding:14px 24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;color:var(--ink)}.brand:hover{text-decoration:none}
.logo{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;color:#fff;font-size:15px;box-shadow:0 4px 12px rgba(110,86,207,.35)}
.top nav{margin-left:auto;display:flex;gap:6px;align-items:center}.top nav a{color:var(--muted);padding:8px 12px;border-radius:10px;font-weight:500}.top nav a:hover{background:#f1f0f7;text-decoration:none;color:var(--ink)}
.wrap{max-width:1120px;margin:auto;padding:36px 24px 80px}
h1{font-size:28px;letter-spacing:-.02em;margin:0 0 6px}h2{font-size:18px;margin:0 0 4px;letter-spacing:-.01em}.sub{color:var(--muted);margin:0 0 28px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:24px}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:11px;padding:11px 18px;font:600 14px Inter,system-ui,sans-serif;cursor:pointer;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;box-shadow:0 6px 16px rgba(110,86,207,.28);transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(110,86,207,.34);text-decoration:none}.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}.btn.danger{background:#fff;color:var(--err);border:1px solid #f3c9d1;box-shadow:none}.btn.sm{padding:7px 12px;font-size:13px}
label{display:block;font-weight:600;font-size:13px;margin:16px 0 6px}
input[type=text],input[type=email],input[type=password]{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:11px;font:15px Inter,system-ui,sans-serif;background:#fff;transition:border .15s,box-shadow .15s}
input:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 4px rgba(110,86,207,.14)}
.alert{padding:12px 16px;border-radius:12px;margin-bottom:18px;font-weight:500}.alert.error{background:#fdecef;color:#a3203a}.alert.success{background:#e7f7ef;color:#0b7a4f}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:4px 10px;border-radius:99px;background:#f1f0f7;color:var(--muted)}.badge::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.badge.installed{background:#e7f7ef;color:var(--ok)}.badge.credentials{background:#fff4e0;color:var(--warn)}.badge.uninstalled{background:#fdecef;color:var(--err)}
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.auth .hero{background:radial-gradient(1200px 600px at 10% 10%,#8f74ff 0,#5a3fc0 45%,#1d1638 100%);color:#fff;padding:56px;display:flex;flex-direction:column;justify-content:space-between}
.auth .hero h1{font-size:40px;line-height:1.1;max-width:460px}.auth .hero p{opacity:.85;max-width:420px;font-size:16px}
.auth .feat{display:grid;gap:12px;margin-top:28px}.auth .feat div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:12px 16px;border-radius:12px;backdrop-filter:blur(6px)}
.auth .form{display:grid;place-items:center;padding:40px}.auth .form .card{width:100%;max-width:420px;padding:36px}
@media(max-width:900px){.auth{grid-template-columns:1fr}.auth .hero{display:none}}
.steps{display:grid;gap:16px}.step{display:grid;grid-template-columns:44px 1fr;gap:16px}.step .n{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:700;background:#f1f0f7;color:var(--muted)}
.step.done .n{background:var(--ok);color:#fff}.step.cur .n{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;box-shadow:0 0 0 6px rgba(110,86,207,.15)}
.copy{display:flex;align-items:center;gap:8px;background:#f8f8fc;border:1px solid var(--line);border-radius:10px;padding:8px 8px 8px 12px;margin:6px 0 2px;font:13px ui-monospace,SFMono-Regular,Menlo,monospace;overflow:hidden}
.copy code{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.copy button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:5px 10px;font:600 12px Inter,sans-serif;cursor:pointer}.copy button.ok{color:var(--ok);border-color:#bfe8d4}
.kv{color:var(--muted);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;margin-top:14px}
ol.how{margin:10px 0 0;padding-left:18px;color:var(--muted)}ol.how li{margin:4px 0}ol.how b{color:var(--ink)}
.store-card h2{display:flex;justify-content:space-between;align-items:center}.store-card .meta{color:var(--muted);font-size:13px;margin:6px 0 18px}
.empty{text-align:center;padding:56px}.empty .logo{width:56px;height:56px;font-size:26px;margin:0 auto 16px;border-radius:16px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.muted{color:var(--muted)}.mt{margin-top:18px}
/* ---- layout fixes: never overflow horizontally ---- */
html,body{overflow-x:hidden}.wrap,.card,.step>div,.grid>*{min-width:0}
.wrap.narrow{max-width:760px}
.step{grid-template-columns:44px minmax(0,1fr)}
.copy{min-width:0}.copy code{min-width:0;white-space:normal;word-break:break-all;overflow-wrap:anywhere;line-height:1.5}.copy button{flex:none;align-self:center}
input[type=text],input[type=email],input[type=password]{max-width:100%}
/* ---- setup wizard ---- */
.store-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
.stepper{list-style:none;display:flex;gap:0;padding:0;margin:4px 0 22px;counter-reset:s}
.stepper li{flex:1;position:relative;text-align:center}.stepper li::before{content:"";position:absolute;top:17px;left:-50%;right:50%;height:2px;background:var(--line);z-index:0}.stepper li:first-child::before{display:none}
.stepper li.done::before,.stepper li.cur::before{background:linear-gradient(90deg,var(--accent),var(--accent2))}
.stepper a{position:relative;z-index:1;display:inline-flex;flex-direction:column;align-items:center;gap:6px;color:var(--muted);font-size:13px;font-weight:600;text-decoration:none}
.stepper .dot{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid var(--line);font-weight:700;transition:.2s}
.stepper .done .dot{background:var(--ok);border-color:var(--ok);color:#fff}.stepper .cur .dot{background:linear-gradient(135deg,var(--accent),var(--accent2));border-color:transparent;color:#fff;box-shadow:0 0 0 6px rgba(110,86,207,.15)}.stepper .cur a{color:var(--ink)}
@media(max-width:560px){.stepper .lbl{display:none}}
.wz-card{padding:30px}.wz-card h2{font-size:22px;margin:4px 0 6px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.sec{font-size:14px;margin:26px 0 8px;padding-top:18px;border-top:1px solid var(--line);display:flex;align-items:center;gap:8px}
.field{margin:8px 0}.field-l{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.field-l span{text-transform:none;letter-spacing:0;font-weight:500}
.grid3{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:560px){.grid3{grid-template-columns:1fr}}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.chip{font:12px ui-monospace,Menlo,monospace;background:#f4f3f9;border-radius:7px;padding:3px 8px;color:var(--muted)}.chip.hl{background:#fff4e0;color:#8a5a00;font-weight:700}
.note{background:#f4f3f9;border-radius:11px;padding:10px 14px;font-size:14px;margin:10px 0}.note.warn{background:#fff7e8;color:#7a5200}.note code{background:rgba(0,0,0,.06);padding:1px 6px;border-radius:5px}
.pill-new{font-size:11px;background:#efeaff;color:var(--accent);padding:2px 8px;border-radius:99px;font-weight:700}
.help{margin-top:12px;font-size:14px}.help summary{cursor:pointer;font-weight:600;color:var(--accent)}.help p{color:var(--muted)}
.wz-nav{display:flex;justify-content:space-between;align-items:center;margin-top:26px;padding-top:18px;border-top:1px solid var(--line)}
.form-narrow{max-width:460px}.btn.lg{padding:14px 22px;font-size:15px}
.danger-zone{margin-top:28px;text-align:right}
.check{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}.check:last-child{border:0}.check small{display:block;color:var(--muted)}
.ci{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:700;flex:none;color:#fff}.ci.ok{background:var(--ok)}.ci.bad{background:var(--err)}
@media(max-width:600px){.top .in{padding:12px 16px;gap:10px}.top nav a{padding:6px 8px;font-size:14px}.wrap{padding:24px 14px 60px}.wz-card{padding:20px}h1{font-size:22px;word-break:break-word}.wz-nav{gap:10px}.wz-nav .btn{padding:10px 14px}}