:root{font-family:Arial,Helvetica,sans-serif;color:#202b2a;background:#f4f6f5;font-size:14px;line-height:1.5;letter-spacing:0;--green:#176a4a;--line:#d6ddda;--muted:#596b64;--red:#a62b32}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;min-height:38px;padding:8px 15px;border:1px solid #b8c7c0;border-radius:4px;color:#214e3d;background:white;font-weight:600}button:hover{background:#e9f1ed}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #c79622;outline-offset:2px}button:disabled{opacity:.45;cursor:not-allowed}input,select{min-height:40px;min-width:0;width:100%;padding:8px 10px;background:white;border:1px solid #abbcb3;border-radius:4px;color:#202b2a}label{display:grid;gap:5px;font-size:13px;font-weight:600}header{min-height:88px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:8px 32px;gap:16px}.brand{display:flex;align-items:center;gap:22px}.brand img{object-fit:contain}.brand span{font-size:12px;color:var(--muted);border-left:1px solid var(--line);padding-left:22px;font-weight:bold}.connection{display:flex;gap:14px;align-items:center;font-size:12px;flex-wrap:wrap}#mode{padding:4px 8px;background:#fff0c4;color:#725300;font-weight:bold;border-radius:3px}#connection{color:var(--red)}#connection.online{color:var(--green)}nav{display:flex;gap:0;padding:0 32px;background:#fff;border-bottom:1px solid var(--line);overflow-x:auto}nav button{border:0;border-radius:0;background:transparent;white-space:nowrap;min-height:52px;padding:12px 20px;color:var(--muted);border-bottom:3px solid transparent}nav button[aria-current=page]{color:var(--green);border-bottom-color:var(--green);background:#f2f7f4}main{max-width:1200px;padding:28px 32px 60px;margin:auto;min-height:calc(100vh - 190px)}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:12px}.eyebrow{font-size:11px;font-weight:700;color:var(--muted);margin:0 0 5px}h1{font-size:28px;line-height:1.2;margin:0;font-weight:600}h2{font-size:17px;margin:0;font-weight:600}#refresh{height:40px;width:42px;padding:0;font-size:23px;flex-shrink:0}#message{padding:12px 16px;border-left:4px solid var(--green);background:#e5f0e9;margin-bottom:20px;overflow-wrap:anywhere}#message.error{background:#fae8e8;border-color:var(--red);color:#7f2127}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-block:1px solid var(--line);background:white}.metrics>div{padding:22px 20px;border-right:1px solid var(--line);min-width:0}.metrics>div:last-child{border-right:0}.metrics span{display:block;color:var(--muted);font-size:12px;margin-bottom:6px}.metrics strong{display:block;font-size:19px;font-weight:600;overflow-wrap:anywhere}.section-title{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:30px 0 12px}.section-title>span,.muted{color:var(--muted);font-size:12px}.details{display:grid;grid-template-columns:minmax(140px,1fr) minmax(0,2fr);margin:0;border-top:1px solid var(--line)}.details dt,.details dd{margin:0;padding:11px 14px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.details dt{color:var(--muted);background:#eef2ef}.details dd{background:white}.command-bar{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.danger{color:var(--red);border-color:#d4a1a5}.danger:hover{background:#fae8e8}.inline-form,.record-toolbar{display:flex;flex-wrap:wrap;gap:14px;align-items:end;padding:20px 0;border-bottom:1px solid var(--line)}.inline-form label{width:230px;max-width:100%}.record-toolbar label{width:130px}.record-form{margin-top:24px;display:grid;gap:0}.field-row{display:grid;grid-template-columns:minmax(120px,1fr) minmax(130px,2fr) 90px;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);align-items:center}.field-row button{width:90px}.record-form p{color:var(--muted)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;background:white;font-size:13px}th{text-align:left;color:var(--muted);background:#eaf0eb}th,td{padding:12px;border-bottom:1px solid var(--line);white-space:nowrap}.empty{padding:36px 16px;text-align:center;border-block:1px solid var(--line);color:var(--muted)}.remote{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:40px;align-items:center;padding:20px 0}.lcd{background:#cfe7aa;color:#253b1d;border:8px solid #35483c;border-radius:5px;min-height:180px;padding:20px;max-width:600px;overflow:auto}.lcd pre{margin:0;font-family:Consolas,monospace;font-size:18px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}.remote img{max-width:100%;image-rendering:pixelated;border:8px solid #35483c;min-height:140px}.keypad{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.keypad button{min-height:56px;padding:8px;font-size:14px;overflow-wrap:anywhere}footer{display:flex;justify-content:space-between;gap:16px;padding:14px 32px;border-top:1px solid var(--line);background:white;color:var(--muted);font-size:12px}dialog{border:1px solid #b6c6bc;border-radius:6px;max-width:460px;width:calc(100% - 32px);padding:24px}dialog::backdrop{background:#14251d88}.dialog-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}#login{max-width:380px;margin:80px auto;padding:0 20px}#login form{display:grid;gap:22px}#login-error{color:var(--red)}[hidden]{display:none!important}
@media(max-width:700px){header{padding:8px 16px}.brand{gap:0}.brand span{display:none}.brand img{width:125px}.connection{gap:6px;justify-content:flex-end}nav{padding:0 4px}nav button{padding:12px 15px}main{padding:24px 16px 45px}h1{font-size:25px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.metrics>div{padding:16px 12px;border-bottom:1px solid var(--line)}.metrics>div:nth-child(2){border-right:0}.metrics strong{font-size:16px}.details{grid-template-columns:minmax(110px,1fr) minmax(0,1.5fr)}.details dt,.details dd{padding:10px}.remote{grid-template-columns:minmax(0,1fr);gap:22px}.lcd{padding:12px}.lcd pre{font-size:16px}.keypad{max-width:400px;width:100%;margin:auto}.field-row{grid-template-columns:minmax(80px,1fr) minmax(90px,1.5fr) 64px;gap:8px}.field-row button{width:64px;padding:8px}.inline-form label{flex:1;min-width:120px}.section-title{align-items:start}.record-toolbar{gap:10px}.record-toolbar label{width:105px}footer{padding:12px 16px;flex-wrap:wrap}}