:root{--brand:#0f5c8a;--ink:#1c2733;--muted:#6b7785;--line:#dde3ea;--bg:#f2f5f8;--card:#fff;--bad:#b3261e;--ok:#1b7a43}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.45;font-size:15px}
a{color:var(--brand)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;background:#fff;border-bottom:1px solid var(--line);padding:10px 16px}
.logo{font-weight:700;text-decoration:none;color:var(--ink);display:flex;align-items:center;gap:8px}
.dot{width:12px;height:12px;border-radius:50%;background:var(--brand);display:inline-block}
nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
nav a{text-decoration:none;color:var(--ink)}
main{max-width:1080px;margin:0 auto;padding:20px 16px 60px}
h1{font-size:24px;margin:6px 0 14px;text-wrap:balance}
h2{font-size:17px;margin:18px 0 10px}
h2:first-child{margin-top:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:16px}
.narrow{max-width:420px;margin:40px auto}
.center{text-align:center}
.muted,small{color:var(--muted)}
small{font-size:12.5px;display:block;font-weight:400}
label{display:block;font-weight:600;font-size:13.5px;margin-bottom:12px}
.lbl{font-weight:600;font-size:13.5px;margin:4px 0 6px}
input,select,textarea{width:100%;padding:9px 10px;border:1px solid #c5ced8;border-radius:7px;font:inherit;font-weight:400;margin-top:4px;background:#fff;color:var(--ink)}
input[type=checkbox]{width:auto;margin:0 4px 0 0}
input:focus,select:focus,textarea:focus,.editor:focus{outline:2px solid var(--brand);outline-offset:1px}
.btn{display:inline-block;background:var(--brand);color:#fff;border:1px solid var(--brand);border-radius:8px;padding:10px 18px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}
.btn.small{padding:6px 12px;font-size:13.5px}
.btn.ghost{background:#fff;color:var(--brand)}
.btn:hover{filter:brightness(1.08)}
.link{background:none;border:0;color:var(--brand);cursor:pointer;font:inherit;padding:0;text-decoration:underline}
.danger{color:var(--bad)}
.inline{display:inline}
.flash{background:#e6f4ec;border:1px solid #b5dcc4;color:#14532d;border-radius:8px;padding:10px 14px;margin-bottom:14px}
.flash.bad{background:#fdecea;border-color:#f3b8b3;color:#7a1a14}
.flash.warn{background:#fff6e0;border-color:#efd58a;color:#6b4a00}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin-bottom:16px}
.tile{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px}
.tile b{font-size:24px;display:block;font-variant-numeric:tabular-nums}
.tile b small{display:inline;font-size:13px}
.tile span{color:var(--muted);font-size:13px}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12.5px;color:var(--muted);font-weight:600}
td{font-variant-numeric:tabular-nums}
.scroll{overflow-x:auto}
.nowrap{white-space:nowrap}
.wrap{word-break:break-all}
code{background:#eef2f6;padding:2px 6px;border-radius:5px;font-size:13px}
.tag{display:inline-block;font-size:12px;font-weight:700;padding:2px 9px;border-radius:99px;background:#e8edf2;color:#44505c}
.tag.sent,.tag.active{background:#dff3e6;color:var(--ok)}
.tag.sending{background:#dcecf8;color:#0f5c8a}
.tag.scheduled{background:#ece6fa;color:#5a3bb0}
.tag.paused,.tag.unsub{background:#fff1cf;color:#7a5600}
.tag.bounced,.tag.complained{background:#fde2df;color:var(--bad)}
.cols{display:grid;grid-template-columns:240px 1fr;gap:16px;align-items:start}
.cols section{min-width:0}
.row{display:flex;justify-content:space-between;gap:8px;padding:8px 10px;border-radius:7px;text-decoration:none;color:var(--ink)}
.row span{color:var(--muted)}
.row.on{background:#e3eef6;font-weight:600}
.mini{margin:12px 0 8px}
.mini .btn{margin-top:8px}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:10px}
.filters input,.filters select{width:auto;flex:1 1 150px;margin:0}
.right{margin-left:auto}
.pager{text-align:center}
details summary{cursor:pointer;font-weight:600}
details[open] summary{margin-bottom:12px}
.checks{display:flex;flex-wrap:wrap;gap:6px 18px;margin-bottom:14px}
.check{font-weight:400;margin:0}
.tools{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:6px}
.tools button{background:#fff;border:1px solid #c5ced8;border-radius:6px;padding:6px 11px;font:inherit;font-size:13.5px;cursor:pointer}
.tools button.on{background:var(--brand);color:#fff}
.editor{background:#fff;border:1px solid #c5ced8;border-radius:8px;padding:18px;min-height:320px;max-width:640px;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55;overflow-wrap:break-word}
.editor img{max-width:100%;height:auto}
textarea.editor{width:100%;max-width:none;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px}
.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:8px}
.grp{display:flex;gap:6px;align-items:center}
.grp input{margin:0;width:auto;min-width:190px}
.progress{height:12px;background:#e3e9ef;border-radius:99px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--brand)}
@media (max-width:760px){.grid2,.cols{grid-template-columns:1fr}.grp{flex:1 1 100%}.grp input{flex:1;min-width:0}}