:root{font-family:Inter,Segoe UI,Arial,sans-serif;color:#343537;background:#f5f5f4;font-synthesis:none;--accent:#f48120;--muted:#747476;--border:#e2e2df}*{box-sizing:border-box}body{margin:0;font-size:14px}button,input,select{font:inherit}button{border:1px solid var(--border);background:white;color:#414244;padding:11px 15px;border-radius:8px;cursor:pointer;font-weight:600;white-space:nowrap}button:hover{border-color:#d6a477;background:#fff7ef}button:disabled{opacity:.43;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:white}button.primary:hover{background:#e57112}button.danger-outline{color:#b04935;border-color:#e6c9c1}input,select{padding:11px 12px;border:1px solid #d4d4d1;border-radius:8px;background:white;color:#414244;min-width:0}input:focus,select:focus,button:focus-visible{outline:3px solid #f4812033;outline-offset:1px}label{display:block;font-weight:600;margin-bottom:9px}h1,h2,h3,p{margin-top:0}h1{font-size:29px;letter-spacing:-.7px;margin-bottom:0}h2{font-size:20px;letter-spacing:-.3px;margin-bottom:6px}h3{font-size:16px;margin-bottom:9px}p{line-height:1.55}.muted{color:var(--muted)}.small,small{font-size:12px}.eyebrow{font-size:10px;letter-spacing:1.6px;font-weight:700;color:#858588;margin-bottom:8px}.brand{display:flex;gap:11px;align-items:center;font-size:22px;letter-spacing:-.6px}.brand-mark{background:#f48120;color:white;border-radius:11px;padding:9px;font-size:18px;font-weight:800;letter-spacing:-1px}aside{width:228px;background:#343537;color:#f4f4f3;position:fixed;inset:0 auto 0 0;padding:29px 22px;display:flex;flex-direction:column}.side-label{color:#b9b9b9;font-size:10px;letter-spacing:1.6px;margin:43px 10px 16px}nav button{border:0;color:#d0d0d0;background:transparent;width:100%;text-align:left;margin-bottom:6px;font-size:13px;padding:13px 11px}nav button.active{background:#f48120;color:white}nav button:hover{background:#4a4b4d;color:white}.side-bottom{margin-top:auto;font-size:12px;line-height:1.9;color:#c9c9ca}.side-bottom small{padding-left:15px;color:#ababac}.side-bottom button{display:block;background:transparent;border-color:#626366;color:#dedede;margin-top:16px;width:100%;font-size:12px}.live-dot{display:inline-block;width:6px;height:6px;background:#49c8a3;border-radius:50%;margin-right:7px}main{margin-left:228px;max-width:1660px;padding:32px 38px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;gap:20px}.header-right{display:flex;align-items:center;gap:16px;color:#808082;font-size:12px}.header-right button{font-size:12px}.banner{border:1px solid #f1d9c4;border-radius:11px;background:#fff3e8;padding:17px 20px;display:flex;align-items:center;gap:17px;margin-bottom:24px}.banner-icon{font-size:29px;color:#e87514}.banner strong{font-size:14px}.banner p{margin:4px 0 0;color:#805d40;font-size:12px}.banner>.pill{margin-left:auto;flex-shrink:0}.pill{display:inline-block;padding:6px 9px;border-radius:5px;background:#efefed;color:#6b6b6d;font-size:10px;letter-spacing:.35px;font-weight:700;white-space:nowrap}.pill.amber,.pill.held{background:#fff0d7;color:#91661f}.pill.pending{background:#fff0df;color:#955515}.pill.sent{background:#e0f4e9;color:#26774d}.pill.failed,.pill.unknown{background:#fce4df;color:#b14c39}.pill.sending{background:#e9e1fc;color:#695093}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:17px;margin-bottom:23px}.metrics article{background:white;border:1px solid var(--border);border-radius:11px;padding:20px 22px}.metrics p{font-size:12px;font-weight:600;color:#727274;margin-bottom:12px}.metrics strong{display:block;font-size:31px;letter-spacing:-.9px;font-weight:650}.metrics small{display:block;color:#8a8a8c;margin-top:9px;font-size:10px}.panel{background:white;border:1px solid var(--border);border-radius:11px;padding:23px 25px;margin-bottom:23px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:23px}.section-heading p{margin-bottom:0}.section-heading .eyebrow{margin-bottom:8px}.control-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.control-grid>div+div{border-left:1px solid var(--border);padding-left:28px}.control-grid .muted{font-size:12px;max-width:530px}.control-grid label{font-size:12px}.interval-row,.button-row{display:flex;align-items:center;gap:10px}.interval-row{margin-bottom:18px}.interval-row input{width:135px}.interval-row span{font-size:12px;color:#7c7c7e;margin-right:8px}.button-row{margin:14px 0}.manual-controls select{width:100%}dl{font-size:11px;line-height:1.9;margin:16px 0 0}dl>div{display:flex;justify-content:space-between;gap:10px}dt{color:#808082}dd{margin:0;font-weight:600;text-align:right}.search{width:260px;font-size:12px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{color:#858587;text-transform:uppercase;letter-spacing:.8px;font-size:9px;padding:0 12px 13px;border-bottom:1px solid var(--border)}td{padding:14px 12px;border-bottom:1px solid #f0f0ee;vertical-align:middle}td:first-child,th:first-child{padding-left:0}td:last-child,th:last-child{padding-right:0}tbody tr:last-child td{border-bottom:0}td strong{font-size:12px;display:block}td small{display:block;color:#8c8c8e;font-size:10px;margin-top:4px}td button{font-size:11px;padding:7px 11px}.empty{color:#8c8c8e;text-align:center;padding:35px}.plant-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:15px}.plant-card{border:1px solid var(--border);border-radius:10px;padding:17px}.plant-card h3{font-size:14px;margin:13px 0 6px}.plant-card p{font-size:11px;color:#7c7c7e;margin:7px 0}.plant-card button{font-size:11px;margin-top:10px}.audit-item{display:flex;gap:25px;padding:13px 0;border-bottom:1px solid #f0f0ee;font-size:12px}.audit-item time{color:#858587;min-width:130px}footer{display:flex;justify-content:space-between;font-size:10px;color:#8c8c8e;padding:4px 0 16px}#notice{border:1px solid #badccc;background:#e9f8ef;color:#287453;border-radius:8px;padding:12px 16px;margin-bottom:18px}#notice.error{background:#fff0ed;color:#ab493b;border-color:#efc6be}.error{color:#b44e3c}.login-wrap{min-height:100vh;display:grid;place-items:center;background:radial-gradient(ellipse at 15% 0,#646568,transparent 60%),#343537;padding:30px}.login-card{width:440px;max-width:100%;background:white;border-radius:18px;padding:37px;box-shadow:0 20px 70px #26262644}.login-card .brand{margin-bottom:36px}.login-card h1{font-size:26px;line-height:1.25;margin-bottom:15px}.login-card .muted{font-size:12px;margin-bottom:25px}.login-card label{font-size:12px;margin-bottom:17px}.login-card input{display:block;width:100%;margin-top:8px}.login-card button{width:100%}.login-card .error{margin-bottom:0;font-size:12px}dialog{width:min(780px,95vw);max-height:88vh;border:1px solid var(--border);border-radius:14px;padding:26px;color:#343537;box-shadow:0 20px 80px #0004}dialog::backdrop{background:#343537aa}dialog .table-scroll{max-height:45vh;overflow:auto}details{margin-top:22px;font-size:12px}summary{cursor:pointer;font-weight:600}pre{background:#343537;color:#ededeb;white-space:pre-wrap;word-break:break-word;padding:17px;border-radius:8px;font-size:11px;line-height:1.6}[hidden]{display:none!important}@media(min-width:1600px){main{padding:40px 50px}.panel{padding:27px 30px}}@media(max-width:1150px){aside{width:195px;padding:26px 16px}main{margin-left:195px;padding:25px}.metrics{grid-template-columns:repeat(2,1fr)}.control-grid{grid-template-columns:1fr}.control-grid>div+div{border-left:0;border-top:1px solid var(--border);padding:23px 0 0}.banner>.pill{display:none}}@media(max-width:700px){aside{position:static;width:auto;padding:15px 18px}.brand{font-size:19px}.brand-mark{padding:7px}.side-label,.side-bottom{display:none}nav{display:flex;overflow:auto;margin-top:14px;gap:5px}nav button{width:auto;margin:0;font-size:11px;padding:10px}.header-right>span{display:none}main{margin:0;padding:20px 15px}header{margin-bottom:20px}h1{font-size:25px}.banner{padding:14px}.metrics{gap:10px}.metrics article{padding:16px}.metrics small{line-height:1.4}.panel{padding:19px 16px}.section-heading{align-items:flex-start;flex-wrap:wrap;gap:12px}.search{width:100%}.button-row{flex-wrap:wrap}.interval-row input{width:110px}th,td{white-space:nowrap}.audit-item{display:block}.audit-item time{display:block;margin-bottom:5px}footer{line-height:1.6;gap:20px}}

/* iControl palette sampled from the supplied original icon. */
.brand-logo{display:block;width:42px;height:42px;object-fit:contain;flex-shrink:0}button.primary,nav button.active{color:#28292b}nav button.active:hover{background:#e57112;color:#28292b}.login-card .brand-logo{width:48px;height:48px}.interval-row span{font-weight:600}@media(max-width:700px){.brand-logo{width:36px;height:36px}}

#manage-list{margin-top:20px}.plant-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}.plant-fields input:not([type=checkbox]),.plant-fields select{display:block;width:100%;margin-top:8px}.plant-fields .wide{grid-column:1/-1}.checkbox-label{display:flex;align-items:center;gap:9px}.checkbox-label input{width:18px;height:18px}.alarm-tags{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;max-height:300px;overflow:auto;margin:16px 0}fieldset{border:1px solid var(--border);border-radius:8px;margin-top:20px;padding:18px}legend{font-weight:600}#plant-form-result{margin-top:18px}#plant-editor{scroll-margin-top:20px}@media(max-width:700px){.plant-fields{grid-template-columns:1fr}}

#user-list .user-delete-action{margin-left:20px}
#plc-panel{margin-top:30px}#plc-panel hr{border:0;border-top:1px solid var(--border);margin:28px 0}#plc-panel .table-scroll{margin:18px 0 24px}#plc-panel td button{margin:3px 6px 3px 0}#plc-panel form{padding:20px;background:#fafaf8;border:1px solid var(--border);border-radius:10px;margin-bottom:20px}#plc-panel h3{margin-top:20px}#plc-values table{min-width:850px}#plc-result{min-height:20px;color:#805d40}#plc-devices td:last-child{min-width:290px}

#edit-email-recipients{display:block;width:100%;margin-top:8px;padding:12px;border:1px solid var(--border);border-radius:8px;font:inherit;resize:vertical}.mail-toggle{margin-top:18px}#email-events{margin-top:14px}
#plc-panel .button-row{flex-wrap:wrap}#plc-panel .section-heading{flex-wrap:wrap}

/* Keep column labels aligned and visible while scrolling long tables. */
.table-scroll{max-height:65vh;overflow:auto;isolation:isolate}
.table-scroll thead th{position:sticky;top:0;z-index:2;background:#fff;padding-top:12px;box-shadow:inset 0 -1px var(--border)}

/* Stop on complete rows; reserve a whole number of rows below the header. */
#plc-panel .table-scroll{--row-size:64px;--head-size:44px;scroll-snap-type:y mandatory;scroll-padding-top:var(--head-size);max-height:calc(var(--head-size) + round(down, calc(65vh - var(--head-size)), var(--row-size)) + var(--scrollbar-size, 0px));scrollbar-gutter:stable}
#plc-panel .table-scroll table{border-collapse:separate;border-spacing:0}
#plc-panel .table-scroll thead th{height:var(--head-size);padding-top:12px;padding-bottom:12px;line-height:20px;white-space:nowrap}
#plc-panel .table-scroll tbody tr{height:var(--row-size);scroll-snap-align:start}
#plc-panel .table-scroll td{height:var(--row-size);white-space:nowrap;padding-top:10px;padding-bottom:10px}