:root{--bg:#f4f6f8;--ink:#17202a;--muted:#697386;--line:#e1e6eb;--nav:#101b24;--accent:#12a594;--blue:#2684ff;--card:#fff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}.sidebar{position:fixed;inset:0 auto 0 0;width:240px;background:var(--nav);color:#fff;padding:28px 20px;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;margin-bottom:42px}.brand span,.logo{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#18c4a8,#2374d8);font-weight:800}.brand strong{line-height:1.15}.sidebar nav{display:grid;gap:6px}.sidebar a{color:#aebdc9;text-decoration:none;padding:11px 13px;border-radius:8px}.sidebar a:hover{background:#1b2b37;color:#fff}.sidebar form{margin-top:auto}.ghost{width:100%;background:#1b2b37;color:#b9c6cf}.content{margin-left:240px;padding:46px 52px;max-width:1500px}header{margin-bottom:28px}h1{font-size:32px;margin:2px 0 4px;letter-spacing:-.03em}h2{font-size:17px;margin:0 0 20px}p{color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:.15em;color:var(--accent);font-weight:800}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.metrics article,.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:0 2px 8px #17202a0a}.metrics article{padding:20px}.metrics span{color:var(--muted)}.metrics strong{display:block;font-size:30px;margin-top:7px}.green{color:#148b72}.red{color:#d44d5c}.panel{padding:24px;margin-bottom:22px;overflow:hidden}.panel-head{display:flex;justify-content:space-between}.panel-head a,a{color:#147bca;text-decoration:none}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.badge{display:inline-block;border-radius:999px;padding:4px 9px;font-size:11px;background:#edf0f3;color:#596572}.badge.sent,.badge.queued{background:#dcf7ef;color:#087865}.badge.failed_permanent,.badge.parse_failed,.badge.routing_failed,.badge.dead_letter{background:#ffe5e8;color:#b52e41}.empty{text-align:center;color:var(--muted);padding:35px}.grid{display:grid;grid-template-columns:minmax(280px,1fr) minmax(480px,2fr);gap:22px}.wide{min-width:0}form{display:grid;gap:15px}label{display:grid;gap:6px;color:#536170;font-size:12px;font-weight:650}input{width:100%;padding:11px 12px;border:1px solid #cad2da;border-radius:7px;background:#fff;font:inherit}input:focus{outline:3px solid #2387df20;border-color:#2387df}button{border:0;border-radius:7px;padding:11px 15px;background:#147bca;color:#fff;font-weight:700;cursor:pointer}.alert{padding:16px;border-radius:9px;margin-bottom:20px}.alert.success{background:#dff7ef;color:#086a59}.alert.danger{background:#ffe4e8;color:#a9273a}.alert code{display:block;margin-top:9px;padding:8px;background:#ffffff80;overflow:auto}.connection{display:flex;gap:13px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.connection div{flex:1}.connection small{display:block;color:var(--muted)}.telegram{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#2aabee;color:#fff;font-weight:900}pre{white-space:pre-wrap;overflow:auto;background:#121c24;color:#cfdae3;padding:16px;border-radius:8px;max-height:330px}dl{display:grid;grid-template-columns:130px 1fr;gap:11px}dt{color:var(--muted)}dd{margin:0}.login-wrap{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 50% 0,#dff7f1,transparent 40%),#eef2f5}.login-card{width:min(420px,calc(100% - 32px));background:#fff;border:1px solid var(--line);border-radius:16px;padding:38px;box-shadow:0 18px 60px #17202a18}.login-card .logo{color:#fff;margin-bottom:20px}.login-card h1{font-size:25px}.login-card button{margin-top:6px}@media(max-width:900px){.sidebar{position:static;width:auto;height:auto}.sidebar nav{grid-template-columns:repeat(4,auto);overflow:auto}.sidebar form{display:none}.content{margin:0;padding:28px 18px}.metrics{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:1fr}}