.electronic-hero{position:relative;display:grid;grid-template-columns:1.06fr .94fr;gap:54px;align-items:center;padding:72px 0 68px}.hero-copy h1{font-family:"Playfair Display",Georgia,serif;font-size:clamp(43px,6.3vw,72px);line-height:1.08;font-weight:500;letter-spacing:-.045em;margin:20px 0 18px}.hero-copy h1 em{font-weight:500;color:#9a8357}.hero-description{max-width:520px;color:#718077;font-size:14px;line-height:1.9}.component-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:23px}.component-tags span{border:1px solid #dfe3d9;border-radius:99px;padding:6px 10px;font-size:8px;letter-spacing:.12em;color:#68766d;background:#fbfaf6}.dashboard-card{padding:23px 25px 21px;border-radius:19px;background:var(--forest);color:#fff;box-shadow:0 24px 55px rgba(10,30,20,.17)}.dashboard-top,.dashboard-bottom,.dashboard-mode{display:flex;justify-content:space-between;align-items:center}.dashboard-top{font-size:8px;letter-spacing:.16em;color:#c0cbc1}.device-indicator{display:flex;align-items:center;gap:7px;color:#acbbb0}.device-indicator i{width:7px;height:7px;border-radius:50%;background:#7e8b81}.device-indicator b{font-size:8px;font-weight:700;letter-spacing:.12em}.dashboard-card[data-state="connected"] .device-indicator i{background:#c8ef6f;box-shadow:0 0 12px #c8ef6f}.dashboard-card[data-state="connecting"] .device-indicator i{background:#e8c36f;animation:pulse 1s infinite}.dashboard-card[data-state="error"] .device-indicator i{background:#ff927d}.dashboard-reading{display:flex;justify-content:space-between;align-items:center;padding:32px 0 26px}.dashboard-reading small{display:block;color:#aebcb0;font-size:10px}.dashboard-reading strong{display:block;margin-top:2px;font-family:"Playfair Display",serif;font-size:55px;line-height:1.2;font-weight:500;letter-spacing:-.04em}.dashboard-reading sup{font-family:"DM Sans",sans-serif;font-size:15px;color:#c9dcad;letter-spacing:0;margin-left:4px}.mini-fan{width:74px;height:74px;border:1px solid rgba(206,235,154,.3);border-radius:50%;display:grid;place-items:center;color:#c9ef78}.mini-fan svg{width:50px;height:50px;fill:currentColor}.dashboard-card[data-state="connected"] .mini-fan svg{animation:spin 4s linear infinite}.dashboard-bottom{font-size:8px;letter-spacing:.12em;color:#adbbb0}.dashboard-bottom strong{font-size:15px;color:#fff;letter-spacing:0}.meter{height:5px;margin:11px 0 18px;border-radius:99px;background:#31493c;overflow:hidden}.meter span{display:block;width:0;height:100%;background:#c9ef78;border-radius:inherit;transition:width .3s}.dashboard-mode{border-top:1px solid #32483d;padding-top:15px;font-size:8px;letter-spacing:.12em;color:#adbbb0}.dashboard-mode strong{color:#dce8d1;font-size:9px}.control-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.control-card{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:25px 25px 22px;min-width:0}.card-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}.card-heading h2{font-family:"Playfair Display",Georgia,serif;font-size:22px;line-height:1.25;font-weight:500;margin:6px 0 0;letter-spacing:-.025em}.wifi-icon,.lock-icon{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:#edf1e8;color:#708d58;font-size:23px}.lock-icon{font-size:17px}.card-description{font-size:11px;line-height:1.8;color:#748077;margin:15px 0 18px}.field-label{display:flex;justify-content:space-between;gap:10px;font-size:9px;font-weight:700;color:#47584d;margin-bottom:7px}.field-label span{font-size:8px;color:#89938b;font-weight:400}.connect-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}.connect-row input{min-width:0;height:42px;border:1px solid #dfe3d9;border-radius:8px;padding:0 11px;background:#fbfcf8;color:var(--forest);font:inherit;font-size:11px;outline:none}.connect-row input:focus{border-color:#99ae7c;box-shadow:0 0 0 3px #edf3e6}.primary-button{height:42px;padding:0 13px;border:0;border-radius:8px;background:var(--forest);color:white;font:inherit;font-size:9px;font-weight:700;cursor:pointer;white-space:nowrap;transition:background .2s}.primary-button:hover{background:var(--forest-2)}.primary-button:disabled{opacity:.65;cursor:wait}.primary-button span{margin-left:7px;color:#d7c08e}.connection-status{min-height:34px;display:flex;align-items:center;gap:8px;margin-top:14px;padding:7px 10px;border-radius:7px;background:#f0f2ec;color:#758078;font-size:9px}.connection-status i{width:7px;height:7px;border-radius:50%;background:#929b92;flex:none}.connection-status[data-state="connecting"]{background:#faf4e5;color:#856b39}.connection-status[data-state="connecting"] i{background:#d4a93b;animation:pulse 1s infinite}.connection-status[data-state="connected"]{background:#edf5e7;color:#557348}.connection-status[data-state="connected"] i{background:#72a254}.connection-status[data-state="error"]{background:#fff0ed;color:#a54f3e}.connection-status[data-state="error"] i{background:#dc6952}.connection-help{font-size:9px;color:#879188;line-height:1.7;margin:10px 0 0}.mode-buttons{display:flex;gap:6px;padding:4px;border-radius:8px;background:#f0f2ec;margin:21px 0 18px}.mode-buttons button{flex:1;min-height:34px;border:0;border-radius:6px;background:transparent;color:#718077;font:inherit;font-size:10px;font-weight:700;cursor:pointer}.mode-buttons button[aria-pressed="true"]{background:var(--forest);color:white;box-shadow:0 3px 8px #0b1b161f}.mode-buttons button:disabled{cursor:not-allowed;opacity:.55}.speed-row{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#5c6d62}.speed-row strong{font-size:13px;color:#24392e}.speed-slider{width:100%;height:5px;margin:18px 0 7px;appearance:none;border-radius:99px;background:#dfe5d8;outline:none}.speed-slider::-webkit-slider-thumb{appearance:none;width:16px;height:16px;border:3px solid var(--white);border-radius:50%;background:#849d64;box-shadow:0 0 0 1px #849d64;cursor:pointer}.speed-slider::-moz-range-thumb{width:10px;height:10px;border:3px solid var(--white);border-radius:50%;background:#849d64;box-shadow:0 0 0 1px #849d64;cursor:pointer}.speed-slider:disabled{opacity:.48}.range-labels{display:flex;justify-content:space-between;color:#97a097;font-size:8px}.control-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:19px;padding-top:15px;border-top:1px solid #e8eae4}.off-button{border:1px solid #e6c8c1;background:#fff7f5;color:#a75444;border-radius:7px;padding:9px 12px;font:inherit;font-size:9px;font-weight:700;cursor:pointer;white-space:nowrap}.off-button:hover:not(:disabled){background:#ffebe7}.off-button:disabled{opacity:.45;cursor:not-allowed}.control-actions span{font-size:8px;color:#8a958c;text-align:right;line-height:1.5}.system-notes{display:flex;align-items:flex-start;gap:14px;margin-top:17px;padding:19px 21px;border:1px solid #e4e6dc;background:#eef0e9;border-radius:13px}.note-icon{width:25px;height:25px;flex:none;display:grid;place-items:center;border:1px solid #bfcaaf;border-radius:50%;color:#71875a;font-family:Georgia,serif;font-style:italic;font-size:13px}.system-notes h2{margin:0 0 4px;font-size:11px}.system-notes p{max-width:850px;margin:0;color:#718077;font-size:9px;line-height:1.8}.api-details{margin-top:16px;border:1px solid var(--line);border-radius:12px;background:var(--white);overflow:hidden}.api-details summary{padding:14px 18px;cursor:pointer;color:#536358;font-size:10px;font-weight:700}.api-content{padding:0 18px 15px;color:#718077;font-size:9px;line-height:1.8}.api-content p{margin:7px 0}.api-content ul{padding-left:18px}.api-content code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#f0f2ec;padding:2px 4px;border-radius:3px;color:#3d5949;overflow-wrap:anywhere}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{opacity:.35}}
@media(max-width:850px){.app-nav{gap:14px}.electronic-hero{gap:28px;padding-top:55px}.hero-copy h1{font-size:clamp(40px,6vw,60px)}.dashboard-card{padding:21px}.dashboard-reading{padding:24px 0 20px}.control-card{padding:21px}.card-heading h2{font-size:20px}}
@media(max-width:680px){.electronic-hero{grid-template-columns:1fr;padding:45px 0 30px;gap:26px}.hero-copy h1{font-size:clamp(43px,11vw,62px)}.dashboard-card{max-width:none}.dashboard-reading strong{font-size:48px}.control-grid{grid-template-columns:1fr;gap:11px}.control-card{padding:20px}.app-nav{gap:13px}.app-nav a{font-size:9px}.app-header{gap:11px}.system-notes{padding:16px}.app-footer{margin-top:54px}}
@media(max-width:390px){.connect-row{grid-template-columns:1fr}.primary-button{width:100%}.field-label{align-items:flex-start;flex-direction:column;gap:2px}.dashboard-card{padding:19px}.card-heading h2{font-size:19px}}
.connection-status[data-state="checking"]{background:#faf4e5;color:#856b39}.connection-status[data-state="checking"] i{background:#d4a93b;animation:pulse 1s infinite}.connection-status[data-state="available"]{background:#edf5e7;color:#557348}.connection-status[data-state="available"] i{background:#72a254}.connection-status[data-state="occupied"]{background:#fff4e7;color:#936631}.connection-status[data-state="occupied"] i{background:#d39a44}.dashboard-card[data-state="available"] .device-indicator i{background:#86b36b}.dashboard-card[data-state="occupied"] .device-indicator i{background:#d39a44}.primary-button:disabled{opacity:.7;cursor:not-allowed}