:root{--navy:#08284a;--blue:#0a3d75;--blue2:#0b5ea8;--bg:#f1f5fa;--ink:#13294b;--muted:#667892;--line:#dbe4f0}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 Inter,system-ui,Segoe UI,sans-serif;background:var(--bg);color:var(--ink);display:flex;min-height:100vh}
a{color:var(--blue2)}
.side{width:240px;flex:none;background:linear-gradient(180deg,var(--navy),var(--blue));color:#fff;padding:22px 16px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side__logo{width:150px;margin:0 auto 24px}
.side nav{display:grid;gap:4px;flex:1;align-content:start}
.side a{color:#d6e6fa;text-decoration:none;padding:11px 14px;border-radius:10px;transition:.2s}
.side nav a:hover{background:rgba(255,255,255,.1)}
.side nav a.on{background:#fff;color:var(--blue);font-weight:700}
.side__out{background:rgba(255,255,255,.1);text-align:center}
.badge{background:#ff9500;color:#fff;border-radius:99px;padding:1px 8px;font-size:.75rem;margin-left:6px}
.main{flex:1;padding:30px clamp(16px,4vw,44px);max-width:1000px;min-width:0}
h1{margin:0 0 20px;font-size:1.7rem}
h2{margin:0 0 6px;font-size:1.15rem}
.muted{color:var(--muted)}.center{text-align:center;display:block}
.flash{padding:13px 16px;border-radius:12px;margin-bottom:18px;font-weight:500}
.flash--ok{background:#dcfce7;color:#14532d}.flash--err{background:#fee2e2;color:#7f1d1d}.flash--warn{background:#fef3c7;color:#78350f}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:20px}
.kpi{background:#fff;border-radius:14px;padding:16px 18px;border:1px solid var(--line)}
.kpi strong{display:block;font-size:1.9rem;line-height:1}.kpi span{color:var(--muted);font-size:.82rem}
.kpi--hot strong{color:#ff7a00}.kpi--bad strong{color:#dc2626}
.bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.bar input{flex:1;min-width:200px}
input,select,textarea{font:inherit;color:inherit;border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;background:#fff;width:100%}
.bar input,.bar select{width:auto}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--blue2);box-shadow:0 0 0 4px rgba(11,94,168,.12)}
.b{display:inline-block;font:600 .95rem Inter,sans-serif;padding:10px 18px;border-radius:10px;border:1.5px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;text-decoration:none;transition:.2s}
.b:hover{border-color:var(--blue2);color:var(--blue2)}
.b--primary{background:var(--blue);border-color:var(--blue);color:#fff}.b--primary:hover{background:var(--blue2);color:#fff}
.b--danger{color:#dc2626}.b--danger:hover{background:#dc2626;color:#fff;border-color:#dc2626}
.b--sm{padding:6px 12px;font-size:.85rem}.b--block{width:100%}
.msg{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin-bottom:12px}
.msg--new{border-left:5px solid #ff9500;box-shadow:0 8px 24px -14px rgba(255,149,0,.6)}
.msg header{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.msg time{color:var(--muted);font-size:.85rem}
.msg__meta{display:flex;flex-wrap:wrap;gap:6px 20px;margin-bottom:8px}.msg__meta a,.msg__meta span{text-decoration:none;color:var(--ink)}
.msg__meta a:hover{color:var(--blue2)}
.msg__text{background:var(--bg);padding:12px 14px;border-radius:10px;margin:8px 0}
.msg footer form{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.tag{background:#ff9500;color:#fff;border-radius:99px;font-size:.7rem;padding:2px 9px;margin-left:8px;font-weight:700;vertical-align:middle}.tag--bad{background:#dc2626;cursor:help}
.empty{background:#fff;border:2px dashed var(--line);border-radius:14px;padding:40px;text-align:center;color:var(--muted)}
.panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin-bottom:20px}
.panel--new{border-style:dashed}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px;margin-top:14px}
.unit.grid{grid-template-columns:2fr 1fr 1fr 1fr;margin-top:0}
.full{grid-column:1/-1}
label{display:grid;gap:5px;font-weight:600;font-size:.88rem}
label small{font-weight:400;color:var(--muted)}
.check{display:flex;align-items:center;gap:8px;font-weight:500}.check input{width:auto}
.actions{display:flex;gap:10px;flex-wrap:wrap}
.hint{margin:0;font-size:.85rem;color:var(--muted);background:var(--bg);padding:10px 14px;border-radius:10px}
.smtp{margin:0;padding:16px;border:1.5px dashed var(--line);border-radius:12px}
.login{display:grid;place-items:center;background:linear-gradient(150deg,var(--navy),var(--blue2));padding:20px}
.login__box{background:#fff;width:min(400px,100%);padding:32px;border-radius:22px;display:grid;gap:14px;box-shadow:0 40px 80px -30px rgba(0,0,0,.6)}
.login__logo{width:130px;margin:0 auto}.login h1{font-size:1.3rem;text-align:center;margin:0}
.login .muted{margin:0;font-size:.88rem;text-align:center}
@media(max-width:820px){
  body{flex-direction:column}
  .side{width:100%;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px;padding:12px}
  .side__logo{width:70px;margin:0}.side nav{display:flex;flex-wrap:wrap;flex:1}.side a{padding:8px 10px;font-size:.9rem}
  .grid,.unit.grid{grid-template-columns:1fr}
}