:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#142d30;background:#f3f5f4;font-synthesis:none;--muted:#708184;--green:#008571;--red:#bd4654;--line:#e2e8e6}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled{opacity:.4;cursor:default}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #4eae9f;outline-offset:2px}[hidden]{display:none!important}main{max-width:840px;margin:auto;padding:20px 20px calc(30px + env(safe-area-inset-bottom))}header{display:flex;justify-content:space-between;align-items:center;padding:10px 0 26px}.wordmark{font-size:20px;font-weight:800;letter-spacing:-.7px;text-decoration:none;color:inherit}.wordmark span{font-weight:400;color:#738984}h1{font-size:29px;letter-spacing:-.8px;margin:8px 0 12px}h2{font-size:17px;margin:8px 0}p{line-height:1.6}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:#64807b;margin:0}.muted{color:var(--muted);font-size:13px}.hint{font-size:12px;color:var(--muted);line-height:1.7}.heading .muted{margin:0 0 22px}.badge{font-size:10px;display:inline-block;margin-left:12px;padding:5px 8px;letter-spacing:0;border-radius:20px;background:#e1ece6;color:#347660;vertical-align:middle;font-weight:500}.badge.off{background:#eee6e4;color:#915d54}.summary{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:28px}.metric{padding:17px;background:white;border:1px solid var(--line);border-radius:15px;min-width:0}.metric.feature{background:#112a2b;color:white;grid-column:1/-1;border:0;position:relative;overflow:hidden}.metric.feature:after{content:"↗";position:absolute;right:20px;top:7px;font-size:70px;color:#284944;pointer-events:none}.metric p{font-size:12px;color:#80938f;margin:0 0 6px}.metric strong{font-size:25px;font-weight:650;display:block;font-variant-numeric:tabular-nums;letter-spacing:-.5px}.metric strong small{font-size:11px;font-weight:500;color:#869994;margin-left:7px}.metric.feature strong{font-size:32px;position:relative;z-index:1}.metric .hint{font-size:10px;margin-top:7px}.positive{color:var(--green)}.negative{color:var(--red)}.feature .positive{color:#89d3b5}.feature .negative{color:#ff9da6}.filterrow,.sectionrow{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:18px 0 12px}.filterrow span{color:#80938f;font-size:12px}.filterrow select{max-width:48%;border:0;background:transparent;color:#58746e;font-size:12px;padding:8px 0}.station{background:white;border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-bottom:14px}.stationhead{padding:16px;border-bottom:1px solid #f0f3f2;display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.stationhead h3{font-size:15px;margin:0 0 5px}.stationhead p{margin:0;font-size:10px;color:var(--muted);overflow-wrap:anywhere}.stationhead .badge{white-space:nowrap;margin:0}.account{display:block;border:0;border-bottom:1px solid #f1f4f2;background:transparent;width:100%;text-align:left;padding:15px 16px;color:inherit}.account:last-child{border:0}.account .top{display:flex;justify-content:space-between;align-items:center}.account .top strong{font-size:16px}.account .server{font-size:11px;color:var(--muted);margin:5px 0 12px}.numbers{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.numbers small{display:block;color:var(--muted);font-size:10px;margin-bottom:4px}.numbers b{font-size:14px;font-weight:600;font-variant-numeric:tabular-nums}.rowhint{font-size:10px;color:#80938f;margin-top:12px}.empty{padding:25px 12px;text-align:center;color:var(--muted);font-size:13px}.receipt{border-top:1px solid var(--line);padding:12px 0;font-size:12px}.receipt .top{display:flex;justify-content:space-between;gap:8px}.receipt p{margin:4px 0;color:var(--muted);font-size:11px;overflow-wrap:anywhere}.receipt code{font-size:10px;color:#80938f}footer{text-align:center;font-size:10px;color:#91a09c;line-height:1.8;margin-top:30px}.iconbutton{border:1px solid var(--line);border-radius:8px;background:transparent;padding:9px 12px;font-size:12px;color:inherit}.primary,.secondary,.danger{width:100%;padding:13px 16px;border-radius:9px;margin:8px 0;border:0;font-size:14px;font-weight:600}.primary{background:#196c60;color:white}.secondary{background:#edf3f0;color:#35584e}.danger{background:#b94751;color:white}label{display:block;font-size:12px;color:#526c66;margin-top:17px}input,select{display:block;border:1px solid #d5dfda;background:white;border-radius:8px;padding:13px 12px;color:#183d34;width:100%;margin-top:7px;font-size:16px}dialog{border:1px solid var(--line);border-radius:20px;padding:22px;width:calc(100% - 24px);max-width:460px;max-height:90dvh;color:#142d30;background:#fff;box-shadow:0 22px 70px #102f3230}dialog::backdrop{background:#0b2428a8;backdrop-filter:blur(3px)}.dialoghead{display:flex;justify-content:space-between;align-items:center;gap:12px}.dialoghead h2{font-size:20px}dialog .numbers{padding:18px 0}.error{font-size:12px;color:#ac3d47}.banner{background:#fff0ef;border-radius:8px;padding:10px}output{display:block;font-size:26px;letter-spacing:3px;padding:14px;text-align:center;background:#eef4f0;border-radius:8px;user-select:all}.url{font-size:12px;overflow-wrap:anywhere;user-select:all}.binding{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);gap:10px;padding:12px 0;font-size:12px}.binding small{display:block;color:var(--muted);font-size:10px;margin-top:4px}.login{max-width:430px;padding-top:15vh}.brand{background:#112a2b;color:white;border-radius:19px;width:68px;height:68px;font-size:43px;font-weight:700;text-align:center;position:relative;margin-bottom:30px}.brand span{font-size:22px;color:#8dcbb3;position:absolute;top:4px;right:4px}.login h1{font-size:31px}.login form{margin:30px 0}.login .hint{margin-top:35px}.confirmdetail{background:#f4f7f5;border-radius:10px;padding:13px;line-height:1.7;overflow-wrap:anywhere}.confirmdetail strong{display:block;margin-top:10px;font-size:18px}@media(min-width:650px){.summary{grid-template-columns:2fr 1fr 1fr}.metric.feature{grid-column:auto}.heading{padding-top:12px}.station .numbers{grid-template-columns:repeat(3,1fr)}.account .rowhint{text-align:right}}@media(max-width:350px){main{padding-left:12px;padding-right:12px}.metric strong{font-size:21px}.numbers b{font-size:12px}}
/* Workstation-scoped controls and server-persisted groups. */
.station{overflow:visible;position:relative}.stationhead{position:relative}.station-title{min-width:0;flex:1}.station-title h3{overflow-wrap:anywhere}.station-title .badge{margin-top:8px}.accountrows{border-bottom:1px solid var(--line)}
#deviceCount{font-size:12px;color:var(--muted);margin-left:4px}.station-filters{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 14px}.station-filters select{font-size:13px;min-width:0;margin:0;padding:11px 10px;background:#fff}
.account-scope{position:relative;flex-shrink:0;font-size:12px}.account-scope summary{list-style:none;padding:10px 11px;background:#eff5f2;color:#285c52;border:1px solid #e1ebe6;border-radius:8px;cursor:pointer;white-space:nowrap}.account-scope summary::-webkit-details-marker{display:none}.account-scope[open]{z-index:20}.account-scope[open] summary{background:#dfeee7}.scope-list{position:absolute;right:0;top:calc(100% + 7px);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 35px #102f3226;width:230px;max-width:calc(100vw - 56px);max-height:245px;overflow-y:auto;overscroll-behavior:contain;padding:6px;z-index:20}.scope-option{display:flex;align-items:center;gap:10px;min-height:44px;font-size:13px;margin:0;padding:10px;border-radius:6px;color:#254e45;cursor:pointer}.scope-option:hover{background:#eff5f2}.scope-option span{overflow-wrap:anywhere}.scope-option input,.group-device input{width:18px;height:18px;flex:0 0 18px;margin:0;padding:0;accent-color:#196c60}.scope-all{font-weight:650;border-bottom:1px solid var(--line);position:sticky;top:-6px;background:white;z-index:1}
.station-controls{padding:14px 16px 16px;border-radius:0 0 16px 16px;background:#fbfcfb}.scope-notice{font-size:11px;color:#6f827c;margin:0 0 9px}.station-parameters{display:grid;grid-template-columns:1fr 1fr;gap:10px}.parameter-label{margin:0;font-size:11px;min-width:0}.parameter-entry{display:flex;margin-top:6px;min-width:0;border:1px solid #dce5df;border-radius:8px;background:white;overflow:hidden}.parameter-entry input,.parameter-entry select{margin:0;min-width:0;width:100%;border:0;border-radius:0;padding:10px 7px;font-size:16px;color:#244f45}.save-parameter{border:0;border-left:1px solid #e3eae5;background:#edf5f0;color:#196c60;flex-shrink:0;width:38px;font-size:11px;padding:0 2px}.station-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}.station-actions button{margin:0;min-height:42px;padding:10px 5px;font-size:12px}.station-actions .danger{grid-column:1/-1}.batch-result{font-size:11px;line-height:1.7;overflow-wrap:anywhere;margin:12px 0 0;color:#446e61}.batch-banner{position:sticky;top:8px;z-index:22;display:flex;align-items:center;justify-content:space-between;gap:10px;background:#e8f2ed;border:1px solid #c7ded1;border-radius:10px;padding:10px;font-size:12px;margin-bottom:12px}.batch-banner .iconbutton{flex-shrink:0;font-size:10px}.confirm-account{font-size:12px;line-height:1.8;overflow-wrap:anywhere}.confirmdetail{white-space:normal;max-height:50dvh;overflow-y:auto}
.group-create{display:flex;align-items:center;gap:8px;margin:16px 0}.group-create input{min-width:0;margin:0}.group-create button{width:70px;margin:0;flex-shrink:0}.group-edit{display:flex;gap:6px;align-items:center;margin:9px 0}.group-edit input{min-width:0;margin:0;font-size:16px;padding:10px}.group-edit button{flex-shrink:0;padding:10px 8px;font-size:11px}.group-heading{font-size:14px;margin:24px 0 8px}.group-device{display:flex;align-items:center;gap:12px;margin:0;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}.group-device span{min-width:0;overflow-wrap:anywhere}.group-device small{display:block;color:var(--muted);font-size:10px;margin-top:4px}#groupDevices{max-height:230px;overflow-y:auto}#accountParameters{line-height:1.9}.account:focus-visible{position:relative}
@media(max-width:350px){.stationhead,.station-controls{padding-left:12px;padding-right:12px}.stationhead h3{font-size:13px}.account-scope summary{padding:9px 8px;font-size:11px}.station-parameters{gap:7px}.save-parameter{width:32px;font-size:10px}.parameter-entry select{font-size:14px}.station-filters select{font-size:12px}.station-actions button{font-size:11px}}

/* Match the Windows workstation: white surfaces, blue controls, green/red P&L. */
:root{color:#1b273d;background:#f3f6fb;--muted:#748092;--green:#1c946e;--red:#c63546;--line:#e3e9f1;--blue:#3068ee}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline-color:#82a3fa}
.wordmark,.wordmark span{color:var(--blue)}
.eyebrow,.hint,.muted,.heading .muted,.stationhead p,.account .server,.numbers small,.rowhint,footer,.receipt p,.receipt code,.binding small,.group-device small{color:var(--muted)}
.metric,.metric.feature{background:#fff;color:#1b273d;border:1px solid var(--line);border-radius:10px}
.metric.feature:after{display:none}.metric p,.metric strong small{color:var(--muted)}
.feature .positive{color:var(--green)}.feature .negative{color:var(--red)}
.metric.feature strong{font-size:30px}.badge{background:#e8f5ef;color:#1c946e}.badge.off{background:#f1f3f7;color:#748092}
.station{border-radius:12px}.stationhead{border-color:var(--line)}
.account{color:#1b273d;border-color:#edf1f7}.account:hover{background:#f8faff}
.iconbutton{background:white;color:var(--blue);border-color:var(--line);border-radius:5px}
.primary{background:var(--blue);color:white}.secondary{background:#eef3ff;color:var(--blue)}.danger{background:#c63546;color:white}
.primary,.secondary,.danger{border-radius:6px}
label{color:#748092}input,select{color:#1b273d;border-color:#dce4f1;border-radius:6px}
dialog{color:#1b273d;border-radius:12px;box-shadow:0 22px 70px #1b273d25}dialog::backdrop{background:#1b273d77}
.dialoghead h2{color:#1b273d}.brand{background:var(--blue);color:white}.brand span{color:#dce7ff}
output{background:#eef3ff;color:var(--blue)}.confirmdetail{background:#f3f6fb}
.station-filters select{color:#1b273d}.account-scope summary{background:#eef3ff;color:var(--blue);border-color:#e3e9f1;border-radius:6px}
.account-scope[open] summary{background:#e4edff}.scope-list{box-shadow:0 10px 35px #1b273d20}
.scope-option{color:#1b273d}.scope-option:hover{background:#eef3ff}.scope-option input,.group-device input{accent-color:var(--blue)}
.station-controls{background:#fff;border-radius:0 0 12px 12px}.scope-notice{color:var(--muted)}
.parameter-entry{border-color:#e3e9f1;border-radius:5px}.parameter-entry input,.parameter-entry select{color:#1b273d}
.save-parameter{background:#eef3ff;color:var(--blue);border-color:#e3e9f1}
.station-actions .danger{grid-column:auto}.algo-status{color:var(--muted);font-size:10px;line-height:1.6;margin:10px 0 0;overflow-wrap:anywhere}
.batch-result{color:#3068ee}.batch-banner{background:#eef3ff;color:#1b273d;border-color:#d9e5ff}
.station-scope-area{display:flex;flex-direction:column;align-items:flex-end;gap:7px;flex-shrink:0}
.station-online-count{font-size:12px;line-height:1.3;font-weight:600;color:#1c946e;font-variant-numeric:tabular-nums;white-space:nowrap}
.station-online-count.stale{color:var(--muted)}
.station-actions .terminal-button{background:#fff;border:1px solid #dce4f1;color:var(--blue)}
.terminal-status{color:var(--muted);font-size:10px;line-height:1.6;margin:4px 0 0;overflow-wrap:anywhere}