*{box-sizing:border-box}
body{margin:0;background:#f3f5f9;color:#1f2937;
 font:14px/1.6 "Segoe UI","Microsoft YaHei",system-ui,sans-serif}
a{color:#2563eb;text-decoration:none}
a:hover{text-decoration:underline}
.side{position:fixed;left:0;top:0;bottom:0;width:208px;background:#111827;color:#cbd5e1;
 display:flex;flex-direction:column;padding:20px 0}
.logo{font-size:18px;font-weight:700;color:#fff;padding:0 22px 22px;line-height:1.4}
.logo small{color:#94a3b8;font-weight:400;font-size:12px}
.side nav{flex:1;display:flex;flex-direction:column}
.side nav a{padding:11px 22px;color:#cbd5e1;border-left:3px solid transparent}
.side nav a:hover{background:#1f2937;text-decoration:none}
.side nav a.active{background:#1f2937;border-left-color:#3b82f6;color:#fff}
.side-foot{padding:14px 22px;border-top:1px solid #1f2937}
.side-foot a{color:#94a3b8}
.main{margin-left:208px;min-height:100vh}
.top{background:#fff;border-bottom:1px solid #e5e7eb;padding:16px 28px;
 display:flex;align-items:center;justify-content:space-between}
.top h1{font-size:18px;margin:0}
.who{color:#6b7280;font-size:13px}
.content{padding:24px 28px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:22px}
.stat{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:18px 20px}
.stat .n{font-size:28px;font-weight:700}
.stat .l{color:#6b7280;font-size:13px;margin-top:4px}
.stat.warn .n{color:#f59e0b}.stat.danger .n{color:#ef4444}.stat.ok .n{color:#22c55e}
.panel{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:18px 20px;margin-bottom:18px}
.panel h2{font-size:15px;margin:0 0 14px}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid #eef0f4;vertical-align:top}
th{color:#6b7280;font-weight:600;background:#fafbfd;white-space:nowrap}
tr:hover td{background:#fafbfd}
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
input[type=text],input[type=password],input[type=search],select{
 padding:8px 10px;border:1px solid #d1d5db;border-radius:7px;font:inherit;background:#fff}
button,.btn{display:inline-block;padding:8px 16px;border-radius:7px;border:1px solid #2563eb;
 background:#2563eb;color:#fff;cursor:pointer;font-size:13px}
.btn-sm{padding:3px 10px;font-size:12px}
.btn-gray{background:#fff;color:#374151;border-color:#d1d5db}
.btn-red{background:#ef4444;border-color:#ef4444}
.btn-green{background:#16a34a;border-color:#16a34a}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px}
.b-active{background:#dcfce7;color:#15803d}
.b-blocked,.b-TRIGGERED{background:#fee2e2;color:#b91c1c}
.b-GRACE{background:#fef3c7;color:#b45309}
.b-PAUSED{background:#e5e7eb;color:#4b5563}
.b-sent{background:#dcfce7;color:#15803d}
.b-pending{background:#fef3c7;color:#b45309}
.b-failed{background:#fee2e2;color:#b91c1c}
.b-sms{background:#dbeafe;color:#1d4ed8}.b-voice{background:#f3e8ff;color:#7e22ce}
.alert{padding:10px 16px;border-radius:8px;margin-bottom:14px;font-size:13px}
.alert-ok{background:#dcfce7;border:1px solid #86efac;color:#166534}
.alert-err{background:#fee2e2;border:1px solid #fca5a5;color:#991b1b}
.pager{margin-top:14px}.pager a{display:inline-block;padding:4px 10px;margin-right:6px;
 border:1px solid #e5e7eb;border-radius:6px;background:#fff}
.pager a.cur{background:#2563eb;color:#fff;border-color:#2563eb}
.login-wrap{max-width:360px;margin:9vh auto;background:#fff;border:1px solid #e5e7eb;
 border-radius:12px;padding:30px}
.login-wrap h1{font-size:20px;text-align:center;margin:0 0 22px}
.login-wrap input{width:100%;margin-bottom:14px}
.login-wrap button{width:100%;padding:11px}
.kv{display:grid;grid-template-columns:110px 1fr;gap:6px 16px;margin:0}
.kv dt{color:#6b7280}.kv dd{margin:0}
.mono{font-family:Consolas,monospace;font-size:12px;word-break:break-all}
.detail{color:#6b7280}.tabs{margin-bottom:14px}
.tabs a{display:inline-block;padding:7px 16px;border:1px solid #e5e7eb;
 border-radius:8px;margin-right:8px;background:#fff}
.tabs a.cur{background:#2563eb;color:#fff;border-color:#2563eb}
.lvl-E{color:#b91c1c;font-weight:700}.lvl-W{color:#b45309}.lvl-I{color:#2563eb}