:root{font-family:system-ui,Arial;color:#142b41;background:#f3f6fa;line-height:1.65;--blue:#112e50;--green:#148269}*{box-sizing:border-box}body{margin:0}header{background:var(--blue);color:white;padding:19px 5%;display:flex;align-items:center;gap:25px}header strong{font-size:25px;direction:ltr}header span{color:#68dcc0}header small{flex:1}main{max-width:1300px;margin:auto;padding:30px}button{background:var(--green);color:white;border:0;border-radius:9px;padding:11px 20px;cursor:pointer;font:inherit}button.secondary{background:#e7edf4;color:var(--blue)}button.danger{background:#a83242}button:disabled{opacity:.5;cursor:wait}input,select,textarea{font:inherit;width:100%;border:1px solid #ccd6e2;background:white;border-radius:8px;padding:11px;color:#18354a}textarea{min-height:100px}label{display:block;margin:13px 0 5px}form{display:grid;gap:9px}.auth{max-width:460px;margin:40px auto;padding:32px;background:white;border-radius:20px;box-shadow:0 12px 40px #16335412}.auth h1{margin-top:0}nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}nav button{background:white;color:var(--blue);border:1px solid #dce4ee}nav button.active{background:var(--blue);color:white}.card{background:white;border:1px solid #e0e7ee;border-radius:15px;padding:24px;margin:15px 0}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.cards .card{margin:0}.number{font-size:36px;font-weight:700;color:var(--green)}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.toolbar h2{flex:1;margin:0}.table{overflow:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:start;border-bottom:1px solid #e5ebf2;padding:13px;max-width:350px;overflow-wrap:anywhere}th{color:#63768c;background:#f7f9fc}.muted{color:#6f8297}.pill{background:#e1f5ee;color:#17664f;padding:3px 10px;border-radius:20px}dialog{width:min(650px,95vw);max-height:88vh;overflow:auto;border:0;border-radius:18px;padding:25px}dialog::backdrop{background:#112e5088}#notice{position:sticky;top:0;padding:0 5%;z-index:5}#notice.show{padding:14px 5%;background:#e0f4ee}#notice.error{background:#ffe3e5;color:#922533}pre{direction:ltr;text-align:left;white-space:pre-wrap;overflow-wrap:anywhere;background:#f1f5fa;padding:15px;border-radius:9px}img.qr{display:block;width:260px;max-width:100%;margin:15px auto}details{margin:12px 0}summary{cursor:pointer}h2{font-size:24px}.actions{display:flex;gap:6px}.actions button{padding:6px 12px}input[type=checkbox]{width:auto}.message{padding:12px;background:#e8f5ee;border-radius:12px;margin:10px 0}.chatgrid{display:grid;grid-template-columns:280px 1fr;gap:20px}.empty{padding:35px;text-align:center;color:#73879b}@media(max-width:700px){main{padding:18px}header small{display:none}.chatgrid{grid-template-columns:1fr}.auth{margin:15px auto;padding:24px}nav button{padding:9px 12px}}