:root{--paper:#f6f8f3;--ink:#244536;--muted:#687460;--line:#e3e8dd;--lime:#e7f1d9;--card:#fff;--soft:#f9fbf6}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.5 "Segoe UI",sans-serif}header{height:70px;border-bottom:1px solid var(--line);background:#ffffffb8;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1100px)/2));gap:20px}.brand{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:650;text-decoration:none;color:var(--ink);letter-spacing:-.7px}.brand svg{height:25px;width:22px;fill:none;stroke:#659164;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.brand span{font-size:9px;letter-spacing:1.6px;margin-left:12px;font-weight:500;color:var(--muted)}#connection{font-size:12px;color:var(--muted);background:#eef3e8;padding:7px 12px;border-radius:8px;white-space:nowrap}main{max-width:1100px;margin:auto;padding:0 24px}.intro{display:flex;justify-content:space-between;align-items:center;padding:40px 0 30px;gap:24px}.eyebrow{font-size:9px;letter-spacing:1.8px;font-weight:650;margin:0 0 10px;color:#687a5d}h1{font:normal clamp(30px,3.5vw,43px)/1.15 Georgia,serif;letter-spacing:-1.2px;margin:0 0 12px}h2{font-size:19px;font-weight:600;letter-spacing:-.3px;margin:0}.lede{color:var(--muted);font-size:14px;margin:0}.intro-meta{display:flex;gap:8px;flex-shrink:0}.intro-meta span{padding:7px 12px;border:1px solid var(--line);border-radius:8px;font-size:12px;color:var(--muted)}.panel{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px;margin-bottom:20px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.section-head .eyebrow{color:var(--muted);margin-bottom:6px}button,.quiet,select,input{font:inherit}button,.quiet{cursor:pointer;border-radius:9px;min-height:44px;padding:10px 15px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;transition:background .15s ease,border-color .15s ease}button{border:0}button:disabled{opacity:.5;cursor:wait}.quiet{color:var(--ink);background:var(--card);border:1px solid var(--line);font-size:12px;white-space:nowrap}.quiet:hover{background:var(--soft);border-color:#bfcdb5}.primary{background:#386449;color:#fff;font-size:14px;font-weight:550;padding:13px 22px}.primary:hover{background:#2b523a}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #98b680;outline-offset:3px}.device-name{font-size:19px;font-weight:550;display:flex;align-items:center;flex-wrap:wrap;gap:12px;overflow-wrap:anywhere}.badge{display:inline-flex;align-items:center;background:var(--lime);color:#4c6c3d;border-radius:7px;font-size:11px;padding:4px 9px;font-weight:500}.badge.off{background:#f2f3ee;color:#64725b}.device-meta{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:8px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:22px}.metric{background:var(--soft);border-radius:10px;padding:16px}.metric span{font-size:11px;color:var(--muted);display:block}.metric strong{display:block;font-size:22px;font-weight:450;letter-spacing:-.4px;margin-top:8px}.muted,.empty{color:var(--muted);font-size:12px}.empty{line-height:1.7}.note{font-size:12px;color:var(--muted);margin:0 0 20px}.note.warning{background:#fbf5e7;color:#8a713e;padding:13px;border-radius:9px}.timezone{max-width:230px;margin-bottom:24px}label{display:flex;flex-direction:column;gap:7px;font-size:12px;color:var(--muted)}input,select{min-height:44px;border:1px solid var(--line);border-radius:8px;background:var(--card);padding:9px 11px;color:var(--ink);min-width:0;width:100%;font-size:14px}input:hover,select:hover{border-color:#bfceb6}input[type=checkbox]{width:19px;min-height:19px;height:19px;accent-color:#386449;margin:0}details.zone{border-top:1px solid var(--line);padding:14px 0}summary{cursor:pointer;list-style:none;font-weight:550;display:flex;align-items:center;gap:12px;min-height:44px;font-size:14px;overflow-wrap:anywhere}summary:before{content:'+';font-size:20px;font-weight:400;width:22px;flex-shrink:0;color:#91a27f}details[open]>summary:before{content:'−'}summary span{font:10px monospace;color:#697a5f;margin-left:auto;flex-shrink:0}.zone-fields{display:grid;grid-template-columns:2fr 1fr;gap:16px;margin:14px 0 20px}.slots{display:grid;grid-template-columns:1fr 1fr;gap:12px}.slot{border:1px solid var(--line);border-radius:11px;padding:16px}.slot-head{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px;margin-bottom:16px}.slot-head strong{font-weight:550}.switch{flex-direction:row-reverse;align-items:center;gap:8px;min-height:30px;font-size:11px}.switch input{appearance:none;position:relative;width:32px;min-height:20px;height:20px;padding:0;border:0;border-radius:20px;background:#e4e9df;cursor:pointer;transition:background .15s}.switch input:before{content:'';position:absolute;top:3px;left:3px;width:14px;height:14px;background:#fff;border-radius:50%;transition:transform .15s}.switch input:checked{background:#6c9660}.switch input:checked:before{transform:translateX(12px)}.time-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px;margin-top:14px}.day{position:relative;display:flex;align-items:center;justify-content:center;min-width:0;min-height:40px;border:1px solid var(--line);border-radius:7px;font-size:11px;cursor:pointer;background:var(--card);transition:background .15s}.day:has(input:checked){background:#edf4e6;border-color:#d6e4c8;color:#4c6c3d}.day:has(input:focus-visible){outline:3px solid #98b680;outline-offset:2px}.day input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;margin:0}.save-row{display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:1px solid var(--line);padding-top:22px;margin-top:12px}.save-row p{color:var(--muted);font-size:12px;margin:0}.bottom-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.bottom-grid .panel{min-width:0}.event,.version{padding:13px 0;border-top:1px solid var(--line);font-size:12px}.event time{display:block;font-size:10px;color:#67775e;margin-bottom:5px}.version{display:flex;align-items:center;justify-content:space-between;gap:12px}.version small{display:block;color:var(--muted);font-size:10px;margin-top:3px}.version button{font-size:11px;padding:8px 12px}#message{position:sticky;top:12px;z-index:2;background:var(--lime);padding:14px 18px;border:1px solid #d0dfbe;border-radius:10px;margin-bottom:20px;font-size:13px}#message.error{background:#fff3e8;border-color:#ecd6bf;color:#8b573e}footer{padding:8px 0 28px;color:#6b7b62;font-size:10px;display:flex;justify-content:space-between;gap:16px}#events,#history{max-height:450px;overflow:auto}[hidden]{display:none!important}@media(max-width:700px){header{height:62px;padding:0 18px}.brand{font-size:22px}.brand span{display:none}main{padding:0 16px}.intro{padding:30px 2px 24px;display:block}.intro-meta{margin-top:18px;gap:6px}.intro-meta span{font-size:11px;padding:5px 10px}h1{letter-spacing:-.9px}.lede{font-size:13px;max-width:290px}.panel{padding:20px 16px;border-radius:13px}.metrics{grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}.metric strong{font-size:19px}.slots,.bottom-grid,.zone-fields{grid-template-columns:1fr}.save-row{align-items:stretch;flex-direction:column;gap:18px}.section-head{align-items:flex-start;gap:10px}h2{font-size:18px}.device-name{font-size:17px;gap:8px}.time-row{gap:10px}.days{gap:4px}.day{min-height:44px}footer{padding:6px 4px 24px}.slot{padding:14px}.section-head .quiet{padding:10px 11px;font-size:11px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.header-actions{display:flex;align-items:center;gap:16px}.account-link{color:var(--muted);text-decoration:none;background:transparent;border:0;font:12px "Segoe UI",sans-serif;cursor:pointer;padding:10px 0;min-height:44px}.account-link:hover{color:var(--ink)}.danger{background:#fcf0eb;color:#a44c36;border:1px solid #edd7cd;font-size:13px;font-weight:550}.danger:hover{background:#fae5dc}.zone-controls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.control-zone{border:1px solid var(--line);border-radius:11px;padding:17px;min-width:0}.control-zone.active{background:#f1f7e9;border-color:#c5d6b2}.control-zone h3{font-size:14px;font-weight:550;margin:0 0 6px;overflow-wrap:anywhere}.control-zone .zone-caption{font-size:11px;color:var(--muted);margin:0 0 18px}.control-zone label{margin:12px 0}.control-zone button{width:100%;margin-top:8px}.control-zone .run-zone{background:#edf4e7;color:#3b6336;border:1px solid #d7e3cb;font-size:12px}.zone-state{font-size:12px;color:#5c7850;min-height:20px}.control-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.command-status{margin-top:18px;padding:12px 14px;border-radius:9px;background:#f3f6ee;color:#607153;font-size:12px}.command-status.problem{background:#fff2e5;color:#895c35}.auth-page{min-height:100vh;background:radial-gradient(ellipse at 15% 0,#edf3e3,transparent 55%),var(--paper)}.auth-layout{max-width:440px;padding:60px 20px 32px}.auth-layout>.brand{justify-content:center;margin-bottom:34px;font-size:28px}.auth-layout .brand svg{height:28px}.auth-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:34px 30px}.auth-card h1{font-size:31px;margin-bottom:12px;letter-spacing:-.8px}.auth-card .lede{font-size:13px;line-height:1.7;margin-bottom:27px}.auth-card form{display:flex;flex-direction:column;gap:18px}.auth-card input:not([type=checkbox]){font-size:16px;min-height:48px}.auth-card .primary{margin-top:3px;width:100%;min-height:48px}.show-password{flex-direction:row;align-items:center;gap:9px;font-size:12px;min-height:28px}.show-password input{width:16px;height:16px;min-height:16px}.field-help{font-size:11px;line-height:1.6}.auth-footer{text-align:center;font-size:11px;color:var(--muted);margin-top:24px}.auth-back{display:block;text-align:center;font-size:12px;color:var(--muted);margin-top:22px;text-underline-offset:4px}#auth-error{padding:12px 14px;border:1px solid #efdccd;background:#fff5ec;color:#905432;font-size:12px;border-radius:9px;margin-bottom:20px;line-height:1.6}button:disabled{opacity:.45;cursor:not-allowed}@media(max-width:900px){.zone-controls{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.header-actions{gap:12px}#connection{font-size:10px;padding:6px 8px}.account-link{font-size:11px}.brand{gap:6px}.auth-layout{padding-top:35px}.auth-card{padding:26px 22px}.auth-card h1{font-size:29px}.zone-controls{grid-template-columns:1fr}.control-zone{padding:16px}.control-actions{flex-direction:column}.control-actions button{width:100%}.section-head .danger{font-size:11px;padding:10px 11px}.header-actions .account-link[href]{display:none}}

@media(max-width:600px){.header-actions .account-link[href]{display:inline-flex}}@media(max-width:400px){.header-actions #connection{display:none}}
.firmware-upload,.firmware-actions{display:flex;align-items:end;flex-wrap:wrap;gap:14px;margin:18px 0}.firmware-upload label,.firmware-actions label{display:grid;gap:8px;flex:1;min-width:0}.firmware-upload input{width:100%;max-width:100%;font-size:13px}#firmware-status{padding:14px;background:var(--soft);border-radius:9px;overflow-wrap:anywhere}#firmware-progress{width:100%;height:14px;margin-top:14px;accent-color:#386449}#firmware-panel .section-head{flex-wrap:wrap}@media(max-width:600px){.firmware-upload,.firmware-actions{display:grid}.firmware-actions button,.firmware-upload button{width:100%}}