:root{--ink:#14212b;--muted:#64748b;--line:#e2e8f0;--bg:#f5f7fa;--card:#fff;--brand:#143d59;--accent:#f4a259;--ok:#15803d;--warn:#b45309;--bad:#b91c1c;--radius:12px}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
.hidden{display:none!important}
a{color:var(--brand)}
h1{font-size:24px;margin:0 0 4px}h2{font-size:18px;margin:0 0 12px}h3{font-size:15px;margin:18px 0 8px}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 28px;background:var(--brand);color:#fff;position:sticky;top:0;z-index:5}
.top nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.top nav a{color:#cfe0ec;text-decoration:none;font-weight:500}
.top nav a.on{color:#fff;border-bottom:2px solid var(--accent)}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px;color:inherit;text-decoration:none}
.brand small{font-weight:500;opacity:.7;font-size:13px}
.logo{display:inline-flex;width:30px;height:30px;border-radius:8px;background:var(--accent);color:var(--brand);align-items:center;justify-content:center;font-size:16px}
.link{background:none;border:0;color:#cfe0ec;cursor:pointer;font:inherit}
main{max-width:1180px;margin:0 auto;padding:26px 24px 80px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:18px}
.row{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}
.row>*{flex:1 1 200px}
.head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;flex-wrap:wrap}
.sub{color:var(--muted);margin:0}
label{display:block;font-size:13px;font-weight:600;color:#334155;margin-bottom:10px}
label .hint{font-weight:400;color:var(--muted)}
input,select,textarea{display:block;width:100%;margin-top:5px;padding:9px 11px;border:1px solid #cbd5e1;border-radius:8px;font:inherit;background:#fff;color:var(--ink)}
textarea{min-height:120px;resize:vertical}
input[type=checkbox]{display:inline;width:auto;margin:0 6px 0 0}
.check{display:flex;align-items:center;font-weight:500}
.days{display:flex;gap:6px;flex-wrap:wrap}
.days label{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;padding:6px 10px;margin:0;font-weight:500}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:8px;border:1px solid #cbd5e1;background:#fff;color:var(--ink);font:inherit;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{border-color:var(--brand)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.go{background:var(--ok);border-color:var(--ok);color:#fff}
.btn.danger{color:var(--bad)}
.btn.small{padding:5px 10px;font-size:13px}
.btn:disabled{opacity:.5;cursor:default}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:16px}
.camp{cursor:pointer;transition:box-shadow .15s}
.camp:hover{box-shadow:0 6px 20px rgba(20,61,89,.12)}
.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:700;background:#e2e8f0;color:#334155}
.badge.active{background:#dcfce7;color:var(--ok)}.badge.paused{background:#fef3c7;color:var(--warn)}.badge.draft{background:#e2e8f0}
.st-sent,.st-followed{color:var(--brand)}.st-replied{color:var(--ok);font-weight:700}.st-optout{color:var(--warn)}.st-bounced,.st-error{color:var(--bad)}.st-blocked{color:var(--muted)}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px;margin:12px 0}
.kpi{background:var(--bg);border-radius:10px;padding:10px 12px}
.kpi b{display:block;font-size:22px}
.kpi span{font-size:12px;color:var(--muted)}
.bar{height:8px;background:#e2e8f0;border-radius:99px;overflow:hidden;margin-top:6px}.bar i{display:block;height:100%;background:var(--accent)}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px}
.tabs button{background:none;border:0;padding:10px 16px;font:inherit;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent}
.tabs button.on{color:var(--brand);border-color:var(--accent)}
.err{color:var(--bad);font-weight:600}
.note{background:#fff7ed;border:1px solid #fed7aa;border-radius:10px;padding:10px 14px;color:#7c2d12;font-size:14px}
.okbox{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:10px;padding:10px 14px;color:#14532d;font-size:14px}
.preview{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.preview .meta{padding:10px 14px;background:var(--bg);font-size:14px;border-bottom:1px solid var(--line)}
.preview iframe{width:100%;height:640px;border:0;display:block}
.rule{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:8px;align-items:end;margin-bottom:6px}
.log{max-height:360px;overflow:auto;font-size:13px}
.log div{padding:5px 0;border-bottom:1px dashed var(--line)}
.log time{color:var(--muted);margin-right:8px}
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#143d59,#1f5f86)}
.login-card{width:340px;display:flex;flex-direction:column;gap:6px}
.login-card .brand{margin-bottom:14px;color:var(--brand)}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 18px;border-radius:10px;z-index:50;box-shadow:0 10px 30px rgba(0,0,0,.25);max-width:90vw}
.toast.bad{background:var(--bad)}
.muted{color:var(--muted)}
.mono{font-family:ui-monospace,Menlo,monospace;font-size:13px}
details summary{cursor:pointer;font-weight:600;margin:6px 0}
@media(max-width:700px){.top{padding:10px 14px}main{padding:18px 12px}.rule{grid-template-columns:1fr}}