:root{--bg:#f6f7f9;--card:#fff;--ink:#14171c;--mute:#6b7280;--line:#e6e8ec;--pri:#111827;--acc:#16a34a;--err:#dc2626;--warn:#b45309;--r:10px}
*{box-sizing:border-box}
body{margin:0;font:14px/1.5 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:#2563eb;text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:22px;margin:0;letter-spacing:-.01em}h2{font-size:15px;margin:0 0 14px}h3{font-size:13px;margin:16px 0 6px}
.muted{color:var(--mute)}.small,small{font-size:12px}.warn-text{color:var(--warn)}.r{text-align:right}.nowrap{white-space:nowrap}.mt{margin-top:22px}.pad{padding:18px}
.topbar{display:flex;align-items:center;gap:16px;background:#fff;border-bottom:1px solid var(--line);padding:0 24px;height:58px;position:sticky;top:0;z-index:5}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--ink)}
.brand-mark{display:inline-grid;place-items:center;background:var(--pri);color:#fff;font-weight:700;border-radius:8px;width:42px;height:42px;font-size:15px;margin:0 auto 12px}
.brand-mark.sm{width:28px;height:28px;font-size:13px;margin:0}
.topbar nav{margin-left:auto;display:flex;gap:4px;overflow-x:auto}
.topbar nav a{color:var(--ink);padding:7px 11px;border-radius:7px;white-space:nowrap}
.topbar nav a.on{background:#f1f2f4;font-weight:600}.topbar nav a:hover{text-decoration:none;background:#f6f7f9}
.mode{font-size:11px;font-weight:600;padding:3px 8px;border-radius:99px;white-space:nowrap}
.mode-simulation{background:#fef3c7;color:#92400e}.mode-sandbox{background:#e0e7ff;color:#3730a3}.mode-production{background:#dcfce7;color:#166534}
.wrap{max-width:1180px;margin:0 auto;padding:26px 24px 80px}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.head-row h2{margin:0}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:16px}
.card.flush{padding:0;overflow-x:auto}.card.empty{text-align:center;padding:40px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}.grid-2>.card{margin-bottom:0}
.grid-2+.card,.grid-2+.grid-2,.card+.grid-2{margin-top:16px}
.form-actions{grid-column:1/-1;display:flex;gap:10px;margin:4px 0 16px}
.form-actions.sticky{position:sticky;bottom:0;background:linear-gradient(transparent,var(--bg) 30%);padding:18px 0 14px;margin:0}
label{display:block;font-weight:500;margin:0 0 14px;font-size:13px}
label small{font-weight:400;color:var(--mute)}
label.inline{display:flex;gap:8px;align-items:center;font-weight:400}
input,select,textarea{width:100%;margin-top:5px;padding:9px 11px;border:1px solid #d6d9de;border-radius:8px;font:inherit;background:#fff;color:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid #c7d2fe;border-color:#818cf8}
input[type=checkbox]{width:auto;margin:0}input[type=color]{height:40px;padding:3px}input[type=file]{padding:7px;background:#fafafa}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.row-3{display:grid;grid-template-columns:2fr 1fr auto;gap:12px;align-items:end}
.prefix{display:flex;align-items:center;margin-top:5px;border:1px solid #d6d9de;border-radius:8px;overflow:hidden}
.prefix span{padding:9px 0 9px 11px;color:var(--mute);background:#fafafa;white-space:nowrap;font-size:12px}
.prefix input{border:0;margin:0;border-radius:0;padding-left:2px;background:#fafafa}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 15px;border-radius:8px;border:1px solid #d6d9de;background:#fff;color:var(--ink);font:inherit;font-weight:600;cursor:pointer;text-decoration:none!important}
.btn:hover{background:#f6f7f9}.btn.primary{background:var(--pri);border-color:var(--pri);color:#fff}.btn.primary:hover{background:#000}
.btn.sm{padding:6px 11px;font-size:13px}.btn.ghost{border-color:transparent}.btn.block{width:100%;justify-content:center;padding:12px}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.btn-row form{margin:0}
.link{background:none;border:0;padding:0;color:#2563eb;cursor:pointer;font:inherit}.link.danger,.danger{color:var(--err)}
.danger-zone{margin-top:8px;text-align:right}
.alert{padding:11px 14px;border-radius:8px;margin-bottom:16px;border:1px solid}
.alert.ok{background:#f0fdf4;border-color:#bbf7d0;color:#166534}.alert.err{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.table{width:100%;border-collapse:collapse}
.table th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--mute);font-weight:600;text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);background:#fafbfc}
.table td{padding:11px 14px;border-bottom:1px solid #f0f1f3;vertical-align:middle}
.table tr:last-child td{border-bottom:0}.table tr.click{cursor:pointer}.table tr.click:hover td{background:#fafbfc}
.card:not(.flush) .table td{padding:9px 0}
.badge{display:inline-block;font-size:11px;font-weight:600;padding:2px 8px;border-radius:99px;background:#f1f2f4;color:#374151;vertical-align:middle}
.badge.paid{background:#dcfce7;color:#166534}.badge.pending{background:#fef3c7;color:#92400e}.badge.expired{background:#f1f2f4;color:#6b7280}.badge.bump{background:#ede9fe;color:#5b21b6}
.thumb{width:40px;height:40px;border-radius:6px;object-fit:cover;display:block}.thumb.ph{background:#eef0f3}.thumb-cell{width:56px}
.img-prev{display:flex;align-items:center;gap:12px;margin:-4px 0 14px}.img-prev img{width:72px;height:72px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.img-prev.wide img{width:160px;height:auto;max-height:100px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px}
.stat span{display:block;color:var(--mute);font-size:12px}.stat b{display:block;font-size:22px;margin:4px 0 2px;letter-spacing:-.01em}.stat small{color:var(--mute)}
.bars{display:flex;gap:10px;align-items:flex-end;height:160px}
.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;height:100%;justify-content:flex-end;gap:6px}
.bar{width:100%;max-width:56px;background:var(--acc);border-radius:6px 6px 2px 2px;opacity:.85}.bar-col small{color:var(--mute)}
.onboarding ol{margin:0;padding-left:20px}.onboarding li{margin:6px 0}
.dlist{border:1px solid var(--line);border-radius:8px;margin-bottom:14px}
.ditem label.inline{margin:0;white-space:nowrap}
.ditem{display:grid;grid-template-columns:52px 1fr auto auto;gap:8px;align-items:center;padding:8px 10px;border-bottom:1px solid #f0f1f3}
.ditem:last-child{border-bottom:0}.ditem input{margin:0;padding:6px 8px}.ditem .sort{text-align:center}
.sep{text-align:center;color:var(--mute);font-size:12px;margin:4px 0 12px;position:relative}
.bump-row{display:grid;grid-template-columns:32px 1fr;gap:12px;border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:12px;background:#fcfcfd}
.bump-num{width:26px;height:26px;border-radius:50%;background:var(--pri);color:#fff;display:grid;place-items:center;font-weight:700;font-size:12px}
.bump-fields label{margin-bottom:10px}.bump-tools{display:flex;gap:10px;padding-bottom:22px}
.callout{background:#f8fafc;border:1px dashed #cbd5e1;border-radius:8px;padding:12px;margin:6px 0 14px;font-size:13px}
.callout code{display:block;word-break:break-all;background:#fff;border:1px solid var(--line);padding:8px;border-radius:6px;margin:8px 0;font-size:12px}
.filters{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}.filters input,.filters select{margin:0;width:auto;flex:1;min-width:160px}
.dl{display:grid;grid-template-columns:130px 1fr;gap:8px 12px;margin:0}.dl dt{color:var(--mute)}.dl dd{margin:0}
.plain{margin:0;padding-left:18px}
details summary{cursor:pointer;margin-bottom:10px}
body.auth{display:grid;place-items:center;min-height:100vh;padding:20px}
.auth-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px;width:100%;max-width:380px;text-align:left}
.auth-card h1{font-size:18px;text-align:center;margin-bottom:22px}
@media(max-width:860px){.grid-2,.stats{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}.topbar{padding:0 14px;gap:10px}.topbar .mode{display:none}.wrap{padding:18px 14px 80px}.row-3{grid-template-columns:1fr 1fr}.bump-tools{grid-column:1/-1;padding:0}}
@media(max-width:520px){.stats{grid-template-columns:1fr 1fr}.row-2{grid-template-columns:1fr}.brand{font-size:0}.brand .brand-mark{font-size:13px}}