:root{--teal:#16718d;--teal-d:#0f5468;--teal-l:#eaf1f4;--bg:#f4f7f8;--card:#fff;--ink:#1d2b33;--mute:#6b7c86;--line:#dbe4e8;--ok:#1f8a4c;--warn:#b7791f;--bad:#c0392b;--r:10px}
*{box-sizing:border-box}
body{margin:0;font:14px/1.45 "Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
.hidden{display:none!important}
a{color:var(--teal)}
h1,h2,h3{margin:0}
.shell{display:flex;min-height:100vh}
.side{width:228px;background:#10333f;color:#cfe0e6;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0}
.brand{display:flex;gap:10px;align-items:center;padding:18px 16px;border-bottom:1px solid #1d4655}
.brand img{width:36px;height:36px;border-radius:8px}
.brand b{display:block;color:#fff;font-size:15px}.brand span{font-size:12px;color:#8fb2bf}
nav{display:flex;flex-direction:column;padding:10px 8px;gap:2px;flex:1;overflow:auto}
nav a{color:#cfe0e6;text-decoration:none;padding:9px 12px;border-radius:8px}
nav a:hover{background:#174554}
nav a.on{background:var(--teal);color:#fff}
nav a.hl{border:1px solid #2b6a7c}
.logout{color:#8fb2bf;margin:10px 16px 16px;text-align:left}
main{flex:1;min-width:0}
.top{display:flex;align-items:center;gap:12px;padding:14px 24px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.top h1{font-size:19px;flex:1}
.menu{display:none;background:none;border:0;font-size:22px;cursor:pointer}
#view{padding:22px 24px;max-width:1240px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;margin-bottom:16px}
.card h3{font-size:15px;margin-bottom:10px;color:var(--teal-d)}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.stat b{display:block;font-size:24px;color:var(--teal-d)}.stat span{color:var(--mute);font-size:12.5px}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--teal);background:var(--teal);color:#fff;border-radius:8px;padding:8px 14px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn:hover{background:var(--teal-d)}
.btn.sec{background:#fff;color:var(--teal)}.btn.sec:hover{background:var(--teal-l)}
.btn.danger{background:#fff;color:var(--bad);border-color:#e3b5b0}
.btn.sm{padding:5px 10px;font-size:12.5px}
.btn:disabled{opacity:.55;cursor:wait}
.link{background:none;border:0;color:var(--teal);cursor:pointer;font:inherit;padding:0}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.sp{flex:1}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--mute);font-weight:600;background:#fafcfc}
tr.click{cursor:pointer}tr.click:hover td{background:#f6fafb}
.tbl{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.muted{color:var(--mute)}.small{font-size:12.5px}
.pill{display:inline-block;padding:2px 9px;border-radius:20px;font-size:12px;font-weight:600;background:#eef2f4;color:#4a5a63;white-space:nowrap}
.pill.active,.pill.emailed,.pill.converted{background:#e3f4ea;color:var(--ok)}
.pill.pending_payment,.pill.scheduled,.pill.draft,.pill.generated{background:#fdf3e1;color:var(--warn)}
.pill.expired,.pill.failed,.pill.email_failed,.pill.cancelled{background:#fbe9e7;color:var(--bad)}
.pill.sent{background:#e6f0fb;color:#2a62a8}
.pill.vo{background:var(--teal-l);color:var(--teal-d)}.pill.cw{background:#efe9fb;color:#5b3fa0}
label.f{display:flex;flex-direction:column;gap:4px;font-size:12.5px;font-weight:600;color:#3d4d56}
input,select,textarea{font:inherit;padding:8px 10px;border:1px solid #c9d6dc;border-radius:7px;background:#fff;color:var(--ink);width:100%}
textarea{min-height:70px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid #9cc8d6;border-color:var(--teal)}
.chk{display:flex;gap:8px;align-items:center;font-weight:600}
.chk input{width:auto}
.form h3{margin:6px 0 10px}
.kv{display:grid;grid-template-columns:160px 1fr;gap:6px 12px}
.kv div:nth-child(odd){color:var(--mute)}
.alert{padding:10px 14px;border-radius:8px;background:#fdf3e1;border:1px solid #f1d9a6;margin-bottom:14px}
.alert.ok{background:#e3f4ea;border-color:#b5dfc5}.alert.bad{background:#fbe9e7;border-color:#efc2bc}
.drop{border:2px dashed #9cc8d6;border-radius:var(--r);padding:26px;text-align:center;background:#f7fbfc;cursor:pointer}
.drop.over{background:var(--teal-l)}
.files{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.files span{background:#fff;border:1px solid var(--line);border-radius:6px;padding:4px 8px;font-size:12.5px}
.bars{display:flex;gap:10px;align-items:flex-end;height:120px;padding-top:8px}
.bars div{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11px;color:var(--mute);height:100%;justify-content:flex-end}
.bars i{display:block;width:100%;max-width:46px;background:var(--teal);border-radius:5px 5px 0 0;min-height:2px}
.list{list-style:none;margin:0;padding:0}.list li{padding:7px 0;border-bottom:1px solid var(--line)}.list li:last-child{border:0}
.modal{position:fixed;inset:0;background:rgba(10,30,40,.45);display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px;z-index:50;overflow:auto}
.modal-box{background:#fff;border-radius:12px;padding:20px;width:100%;max-width:520px}
.toast{position:fixed;bottom:20px;right:20px;background:#10333f;color:#fff;padding:11px 16px;border-radius:8px;z-index:60;max-width:420px;box-shadow:0 6px 24px rgba(0,0,0,.2)}
.toast.bad{background:var(--bad)}
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}
.auth .card{width:100%;max-width:380px;padding:28px}
.steps{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0}
.steps span{font-size:12px;padding:3px 8px;border-radius:6px;background:#eef2f4}
.steps span.done{background:#e3f4ea;color:var(--ok)}
.spin{display:inline-block;width:14px;height:14px;border:2px solid #fff;border-right-color:transparent;border-radius:50%;animation:s .7s linear infinite}
@keyframes s{to{transform:rotate(360deg)}}
code{background:#eef2f4;padding:1px 5px;border-radius:4px;font-size:12.5px}
@media (max-width:900px){
  .g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .side{position:fixed;left:-240px;z-index:40;transition:left .2s}.side.open{left:0}
  .menu{display:block}#view{padding:16px}.top{padding:12px 16px}
}
@media (max-width:560px){.g2,.g3{grid-template-columns:1fr}.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.kv{grid-template-columns:1fr}}