@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');
:root{--p:#6D40C4;--p2:#5a32a8;--bg:#f6f5fa;--card:#fff;--line:#e6e3ef;--text:#1f1b2e;--muted:#6f6a80;--ok:#1f9d55;--warn:#c77d00;--bad:#c62828}
*{box-sizing:border-box}
body{margin:0;font-family:Poppins,system-ui,sans-serif;background:var(--bg);color:var(--text);font-size:14px}
a{color:var(--p)}
header{background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:18px;padding:10px 20px;position:sticky;top:0;z-index:5}
header h1{font-size:17px;margin:0;color:var(--p)}
nav{display:flex;gap:4px;flex-wrap:wrap}
nav a{padding:7px 12px;border-radius:8px;text-decoration:none;color:var(--muted);font-weight:500}
nav a.on{background:var(--p);color:#fff}
nav a .badge{background:var(--bad);color:#fff;border-radius:10px;padding:0 6px;font-size:11px;margin-left:4px}
header .sp{flex:1}
main{max-width:1200px;margin:0 auto;padding:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:16px}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
h2{font-size:18px;margin:0 0 12px}
h3{font-size:15px;margin:0 0 8px}
.muted{color:var(--muted)}
.err{color:var(--bad)}
button{font-family:inherit;background:var(--p);color:#fff;border:0;border-radius:8px;padding:8px 14px;font-weight:500;cursor:pointer}
button:hover{background:var(--p2)}
button.sec{background:#fff;color:var(--p);border:1px solid var(--p)}
button.danger{background:#fff;color:var(--bad);border:1px solid var(--bad)}
button.sm{padding:4px 10px;font-size:12px}
button:disabled{opacity:.5;cursor:default}
input,select,textarea{font-family:inherit;font-size:14px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;width:100%}
textarea{min-height:140px;resize:vertical;line-height:1.5}
label{display:block;font-size:12px;color:var(--muted);margin:8px 0 4px;font-weight:500}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:500;font-size:12px}
.tag{display:inline-block;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:500;background:#eee}
.tag.active,.tag.ok{background:#e3f5ea;color:var(--ok)}
.tag.paused,.tag.warn{background:#fff3df;color:var(--warn)}
.tag.error,.tag.bounced,.tag.bad{background:#fde7e7;color:var(--bad)}
.tag.replied{background:#ece4fb;color:var(--p)}
.stat{display:flex;flex-direction:column}
.stat b{font-size:26px;font-weight:600}
.stat span{color:var(--muted);font-size:12px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px}
.step{border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:10px;background:#faf9fd}
.step .hd{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.step .hd b{color:var(--p)}
pre.preview{white-space:pre-wrap;background:#faf9fd;border:1px solid var(--line);border-radius:8px;padding:12px;font-family:inherit}
.login{display:flex;align-items:center;justify-content:center;min-height:100vh}
.login .card{width:340px;text-align:center}
.login input{margin:12px 0}
.login button{width:100%}
.toast{position:fixed;bottom:20px;right:20px;background:#1f1b2e;color:#fff;padding:10px 16px;border-radius:8px;z-index:9;max-width:400px}
.toast.bad{background:var(--bad)}
.hint{font-size:12px;color:var(--muted);margin-top:4px}
.bar{height:6px;background:#eee;border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--p)}
.reply{border-left:3px solid var(--p);padding:10px 12px;margin-bottom:10px;background:#fff;border-radius:0 8px 8px 0}
.reply.unread{background:#f3edfc}
.kv{display:grid;grid-template-columns:180px 1fr;gap:6px 12px;align-items:center}
@media(max-width:700px){.kv{grid-template-columns:1fr}}