:root{--brand:#22a9b3;--brand-d:#1b8d96;--ink:#13757d;--bg:#f4f6f9;--card:#fff;--text:#1f2933;--muted:#6b7280;--line:#e3e7ed;--ok:#0f7b4f;--warn:#a86400;--bad:#b42318}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}
a{color:var(--ink)}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.topbar{background:#fff;border-top:4px solid var(--brand);border-bottom:1px solid var(--line);box-shadow:0 1px 3px rgba(16,24,40,.04)}
.is-admin .topbar{border-top-color:#56575c}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--muted)}
.brand img{height:30px;width:auto;display:block}
.brand .site{font-size:14px;font-weight:600;border-left:1px solid var(--line);padding-left:12px;color:#56575c}
.badge-admin{background:#56575c;color:#fff;font-size:11px;font-weight:700;letter-spacing:.06em;padding:3px 8px;border-radius:4px}
nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
nav a,nav .link{color:#3b4350;text-decoration:none;padding:6px 10px;border-radius:6px;font-size:14px}
nav a.on,nav a:hover,nav .link:hover{background:#e6f6f7;color:var(--ink)}
main.wrap{padding-top:28px;padding-bottom:40px}
h1{font-size:26px;margin:0 0 12px}h2{font-size:18px;margin:0 0 12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:24px;margin-bottom:20px}
.card.flush{padding:0}
.narrow{max-width:460px;margin-left:auto;margin-right:auto}
.narrow-left{max-width:560px}
.center{text-align:center}
.muted{color:var(--muted)}.small{font-size:13px}
.form label{display:block;margin-bottom:14px}
.form label>span{display:block;font-weight:600;font-size:14px;margin-bottom:5px}
.form small{color:var(--muted);font-size:12px}
.req{color:var(--bad);font-style:normal}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid #cdd3dc;border-radius:7px;font:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid #a6e0e4;border-color:var(--brand)}
.check{display:flex!important;gap:8px;align-items:center}.check input{width:auto}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:7px;padding:10px 18px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--brand-d)}
.btn.full{width:100%}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--brand)}
.btn.ghost:hover{background:#e6f6f7}
.btn.danger{background:var(--bad)}
button.link{background:none;border:0;cursor:pointer;font:inherit;color:var(--ink);padding:0}
button.link.danger{color:var(--bad)}
nav button.link{color:#3b4350;padding:6px 10px;font-size:14px}
form.inline{display:inline}
.alert{padding:12px 16px;border-radius:8px;margin-bottom:18px;border:1px solid}
.alert.success{background:#e8f6ef;border-color:#a7dcc2;color:var(--ok)}
.alert.error{background:#fdecea;border-color:#f3b8b2;color:var(--bad)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.product-buttons{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:16px 0 24px}
.product-btn{display:flex;flex-direction:column;gap:6px;padding:26px;background:var(--brand);color:#fff;border-radius:12px;text-decoration:none;transition:.15s}
.product-btn:hover{background:var(--brand-d);transform:translateY(-2px)}
.pname{font-size:24px;font-weight:700}.pcta{opacity:.85}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#f8fafc;font-weight:600;white-space:nowrap}
.nowrap{white-space:nowrap}
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:10px}
.filters input,.filters select{width:auto;flex:1 1 180px}
.filters .mini{display:flex;align-items:center;gap:6px;font-size:14px}
.filters .mini input{flex:none}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:20px}
.stat{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px}
.stat b{display:block;font-size:28px}.stat span{color:var(--muted);font-size:13px}
.tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}
.tag.ok{background:#e8f6ef;color:var(--ok)}.tag.warn{background:#fff4e0;color:var(--warn)}.tag.bad{background:#fdecea;color:var(--bad)}
.dl{display:grid;grid-template-columns:170px 1fr;gap:8px 12px;margin:0 0 16px}
.dl dt{color:var(--muted)}.dl dd{margin:0;word-break:break-word}
.actions{display:flex;gap:8px;flex-wrap:wrap}
.mailframe{width:100%;height:420px;border:1px solid var(--line);border-radius:8px;margin-top:8px}
.foot{color:var(--muted);font-size:13px;padding-bottom:30px}
#serials label{margin-bottom:10px}
@media (max-width:760px){.brand .site{display:none}.brand img{height:24px}.grid2,.two{grid-template-columns:1fr}.dl{grid-template-columns:1fr}.dl dd{margin-bottom:6px}}
[hidden]{display:none!important}
.narrow.wide-ish{max-width:560px}
.field-label{font-weight:600;font-size:14px;margin-bottom:6px}
.mode-tabs{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--brand);border-radius:8px;overflow:hidden;margin-bottom:18px}
.mode-tab{background:#fff;color:var(--ink);border:0;padding:10px 8px;font:inherit;font-weight:600;cursor:pointer}
.mode-tab+.mode-tab{border-left:1px solid var(--brand)}
.mode-tab.on{background:var(--brand);color:#fff}
.step{display:flex;gap:12px;padding:14px;border:1px solid var(--line);border-radius:8px;margin-bottom:12px;background:#fbfcfd}
.step-no{flex:none;width:28px;height:28px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}
.step-body{flex:1;min-width:0}.step-body p{margin:4px 0 10px}
.step input[type=file]{padding:8px;background:#fff}
.step input[type=file]:disabled{opacity:.5}
.preview{max-height:260px;overflow:auto;border:1px solid var(--line);border-radius:8px;margin:8px 0 12px}
.preview th{position:sticky;top:0}
.custom-buttons{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin:0 0 20px}
.cbtn{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:10px;text-decoration:none;color:var(--text);transition:.15s}
a.cbtn:hover{border-color:var(--brand);box-shadow:0 2px 8px rgba(34,169,179,.15);transform:translateY(-1px)}
.cbtn-icon{flex:none;width:42px;height:42px;border-radius:10px;background:#e6f6f7;color:var(--ink);display:flex;align-items:center;justify-content:center;overflow:hidden}
.cbtn-icon img{width:100%;height:100%;object-fit:contain}
.cbtn-icon.sm{width:34px;height:34px}.cbtn-icon.sm svg{width:20px;height:20px}
.cbtn-text{display:flex;flex-direction:column;min-width:0}
.cbtn-label{font-weight:600}.cbtn-desc{font-size:13px;color:var(--muted)}
.custom-buttons.in-footer{display:flex;flex-wrap:wrap;gap:6px 18px;margin:0 0 10px;padding-top:16px;border-top:1px solid var(--line)}
.in-footer .cbtn{padding:4px 0;border:0;background:none;gap:6px;color:var(--muted)}
.in-footer a.cbtn:hover{box-shadow:none;transform:none;color:var(--ink)}
.in-footer .cbtn-icon{width:22px;height:22px;background:none;border-radius:0}.in-footer .cbtn-icon svg{width:18px;height:18px}
.in-footer .cbtn-label{font-weight:500;font-size:14px}
.preview-box{grid-template-columns:1fr;margin:0}
.icon-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(48px,1fr));gap:8px}
.icon-opt{position:relative;margin:0!important;cursor:pointer}
.icon-opt input{position:absolute;opacity:0;width:1px;height:1px}
.icon-opt span{display:flex;align-items:center;justify-content:center;height:48px;border:1px solid var(--line);border-radius:8px;color:#3b4350;background:#fff}
.icon-opt input:checked+span{border:2px solid var(--brand);background:#e6f6f7;color:var(--ink)}
.icon-opt input:focus-visible+span{outline:2px solid #a6e0e4}
.iconbtn{border:1px solid var(--line);background:#fff;border-radius:6px;width:30px;height:30px;cursor:pointer}
.iconbtn:disabled{opacity:.35;cursor:default}
.tagbtn{border:0;cursor:pointer;font:inherit;font-size:12px}
.url-cell{max-width:260px;word-break:break-all}
.topbar-inner{padding-top:10px;padding-bottom:10px}
.is-admin .brand .site{display:none}
.is-admin nav a,.is-admin nav .link{padding:6px 9px}
.keyrow{margin-bottom:16px}
.keybox{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-bottom:4px}
code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px;background:#f1f4f7;padding:1px 5px;border-radius:4px;word-break:break-all}
code.key{display:inline-block;padding:7px 10px;flex:1;min-width:0}
.btn.sm{padding:6px 12px;font-size:13px}
.steps{padding-left:20px;margin:0 0 10px}.steps li{margin-bottom:8px}
ul.plain{padding-left:18px;margin:0}
pre.code{background:#1f2933;color:#e6edf3;padding:14px;border-radius:8px;overflow-x:auto;font-size:13px;line-height:1.5;margin:0 0 12px}
fieldset.address{border:1px solid var(--line);border-radius:10px;padding:14px 16px 4px;margin:0 0 16px;background:#fbfcfd}
fieldset.address legend{font-weight:700;font-size:14px;padding:0 6px}
.ok-text{color:var(--ok);font-weight:600}.warn-text{color:var(--warn)}
.addr{white-space:pre-line}