:root{color-scheme:light;--bg:#fafafa;--panel:#fff;--hover:#f4f4f5;--text:#18181b;--muted:#71717a;--faint:#93939d;--line:#e4e4e7;--soft:#f4f4f5;--accent:#94600b;--accent-soft:#fff2d1;--good:#21825d;--good-bg:#eaf6ef;--warn:#a06916;--warn-bg:#fff5e5;--danger:#bc444d;--button:#18181b;--button-text:#fff;--shadow:0 20px 80px #00000015;--backdrop:#09090b66;font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:14px;color:var(--text);background:var(--bg)}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--bg:#09090b;--panel:#0c0c0f;--hover:#19191f;--text:#f4f4f5;--muted:#a1a1aa;--faint:#74747f;--line:#242429;--soft:#151518;--accent:#f5b449;--accent-soft:#2d220e;--good:#6fcba0;--good-bg:#11251c;--warn:#e7b56c;--warn-bg:#2b2113;--danger:#f17d87;--button:#f4f4f5;--button-text:#18181b;--shadow:0 20px 80px #0008;--backdrop:#0009}}
:root[data-theme="dark"]{color-scheme:dark;--bg:#09090b;--panel:#0c0c0f;--hover:#19191f;--text:#f4f4f5;--muted:#a1a1aa;--faint:#74747f;--line:#242429;--soft:#151518;--accent:#f5b449;--accent-soft:#2d220e;--good:#6fcba0;--good-bg:#11251c;--warn:#e7b56c;--warn-bg:#2b2113;--danger:#f17d87;--button:#f4f4f5;--button-text:#18181b;--shadow:0 20px 80px #0008;--backdrop:#0009}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,select{cursor:pointer}button{border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--text);padding:9px 14px;transition:background .15s,border-color .15s}button:hover{background:var(--hover)}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}button[hidden]{display:none}input,select{border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--text)}input{padding:11px 13px}input::placeholder{color:var(--faint)}.topbar{border-bottom:1px solid var(--line);background:var(--panel)}.topbar-inner{max-width:1440px;margin:auto;padding:19px 42px;display:flex;align-items:center;gap:36px}.brand{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:650;letter-spacing:-.7px;white-space:nowrap}.brand svg{width:32px;height:32px}.brand span{font-weight:450;color:var(--muted);font-size:12px;border-left:1px solid var(--line);margin-left:2px;padding-left:14px;letter-spacing:0}nav{display:flex;gap:5px}nav button{border:0;background:none;color:var(--muted);font-size:12px;padding:9px 12px}nav button.active{background:var(--soft);color:var(--text)}.account{margin-left:auto;display:flex;align-items:center;gap:14px;font-size:12px;color:var(--muted)}.theme-control{display:flex;align-items:center;gap:8px}.theme-control svg{width:15px;height:15px}select{font-size:12px;padding:8px 26px 8px 9px}.avatar{display:inline-grid;place-items:center;width:27px;height:27px;background:var(--soft);border:1px solid var(--line);border-radius:50%;font-size:11px;color:var(--text)}main{max-width:1440px;margin:auto}.content{padding:34px 42px 45px}.breadcrumb{font-size:11px;color:var(--faint);display:flex;align-items:center;gap:8px}.breadcrumb span:last-child{color:var(--muted)}.page-heading{display:flex;align-items:center;justify-content:space-between;margin:24px 0 25px;gap:18px}.eyebrow{font-size:10px;letter-spacing:1.7px;color:var(--faint);font-weight:600;margin:0 0 9px}h1{font-size:30px;letter-spacing:-1px;font-weight:620;line-height:1.3;margin:0 0 10px}h2{font-size:23px;font-weight:600;letter-spacing:-.6px}h3{font-size:14px;margin:0;font-weight:600}.sub,.muted{color:var(--muted)}.sub{font-size:13px;margin:0;line-height:1.7}.primary{background:var(--button);color:var(--button-text);border-color:var(--button);font-size:12px;font-weight:600}.primary:hover{opacity:.85;background:var(--button)}.heading-actions{display:flex;align-items:center;gap:13px}.environment{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:6px;padding:7px 10px;white-space:nowrap}.demo{display:flex;align-items:center;gap:10px;background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:10px 13px;font-size:11px;line-height:1.7;color:var(--muted);margin-bottom:24px}.demo b{font-size:10px;background:var(--accent-soft);color:var(--accent);padding:2px 6px;border-radius:4px;font-weight:550;white-space:nowrap}.demo button{margin-left:auto;background:none;border:0;color:var(--muted);font-size:11px;padding:0 3px;white-space:nowrap}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat{background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:22px 23px}.stat p{margin:0;color:var(--muted);font-size:12px}.stat strong{font-size:32px;line-height:1;display:inline-block;margin:17px 8px 16px 0;font-weight:600;letter-spacing:-1px;font-variant-numeric:tabular-nums}.stat small{font-size:12px;color:var(--faint)}.stat em{font-size:10px;font-style:normal;color:var(--faint)}.stat:nth-child(3) strong{color:var(--warn)}.stat:nth-child(4) strong{color:var(--faint)}.monitor{margin-top:22px;border:1px solid var(--line);border-radius:11px;background:var(--panel);padding:19px 23px;display:flex;align-items:center;gap:26px}.monitor-title{font-size:12px;line-height:1.8;min-width:110px}.monitor-title small{display:block;font-size:10px;color:var(--faint)}.pipeline{display:flex;align-items:center;gap:20px;flex:1}.pipeline-item{display:flex;align-items:center;gap:10px}.pipeline-icon{display:grid;place-items:center;color:var(--accent);background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 15%,transparent);width:33px;height:33px;border-radius:8px;font-size:10px;font-weight:650}.pipeline-item b{font-size:12px;font-weight:550}.pipeline-item small{display:block;font-size:10px;color:var(--faint);margin-top:5px}.pipeline-line{flex:1;height:1px;min-width:20px;background:var(--line);position:relative}.pipeline-line:after{content:'›';position:absolute;right:-1px;top:-10px;color:var(--faint);font-size:17px}.monitor-note{color:var(--faint);font-size:10px;white-space:nowrap}.toolbar{display:flex;gap:15px;align-items:center;margin:29px 0 17px}.segmented{display:flex;gap:7px}.segmented button{background:transparent;border-color:transparent;color:var(--muted);font-size:12px;padding:8px 12px}.segmented button.selected{background:var(--panel);border-color:var(--line);color:var(--text)}.search-wrap{margin-left:auto;position:relative}.search-wrap svg{position:absolute;left:12px;top:12px;width:14px;height:14px;color:var(--faint)}.search-wrap input{padding-left:34px;min-width:262px;font-size:11px}#updated{font-size:10px;color:var(--faint)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.card{border:1px solid var(--line);background:var(--panel);border-radius:11px;overflow:hidden;transition:border-color .15s}.card:hover{border-color:var(--faint)}.card-head{padding:22px 20px 18px;display:flex;justify-content:space-between;gap:10px}.card-head p{font-size:10px;color:var(--faint);margin:9px 0 0}.badge{font-size:10px;color:var(--good);background:var(--good-bg);border-radius:5px;padding:4px 7px;align-self:flex-start;white-space:nowrap}.badge.warn{color:var(--warn);background:var(--warn-bg)}.badge.off{color:var(--faint);background:var(--soft)}.device{display:flex;align-items:center;margin:0 20px;padding:15px 0;border-top:1px solid var(--line);gap:10px}.role{font-size:9px;font-weight:600;color:var(--muted);background:var(--soft);border:1px solid var(--line);border-radius:6px;padding:9px 7px;letter-spacing:.5px}.role.tx{color:var(--accent);background:var(--accent-soft);border-color:transparent}.device-name{font-size:11px;font-weight:550}.device-id{font-size:9px;color:var(--faint);margin-top:6px}.device-status{margin-left:auto;text-align:right;font-size:10px;white-space:nowrap}.device-status small{display:block;color:var(--faint);margin-top:6px;font-size:9px}.dot{display:inline-block;width:5px;height:5px;background:var(--good);border-radius:50%;margin-right:6px}.dot.amber{background:var(--warn)}.dot.gray{background:var(--faint)}.card-bottom{padding:14px 20px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font-size:10px;color:var(--faint);gap:8px}.card-bottom button{border:0;background:transparent;padding:0;color:var(--text);font-size:10px}.empty{text-align:center;background:var(--panel);border:1px dashed var(--line);border-radius:10px;padding:65px;color:var(--muted)}.table-wrap{overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:11px}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}th{background:var(--soft);color:var(--muted);font-size:10px;font-weight:500}th,td{padding:17px 20px;border-bottom:1px solid var(--line)}tr:last-child td{border-bottom:0}td{font-size:11px}td button{font-size:10px;padding:5px 9px}.footnote{font-size:10px;line-height:1.8;color:var(--faint);margin:22px 0 0}.bottom-meta{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:30px;padding-top:20px;font-size:10px;color:var(--faint)}#overlay{position:fixed;inset:0;background:var(--backdrop);z-index:10;backdrop-filter:blur(3px)}#overlay[hidden]{display:none}.drawer{position:absolute;right:0;top:0;bottom:0;width:min(540px,100%);background:var(--panel);border-left:1px solid var(--line);padding:34px;overflow:auto;box-shadow:var(--shadow)}.close{float:right;font-size:24px;border:0;padding:0 7px;color:var(--muted)}.detail-section{border-top:1px solid var(--line);margin-top:25px;padding-top:20px}.detail-section h3{margin-bottom:15px}.kv{display:flex;justify-content:space-between;font-size:12px;margin:14px 0;gap:20px}.kv>span:first-child{color:var(--muted)}.note{background:var(--soft);font-size:11px;color:var(--muted);padding:14px;line-height:1.8;border-radius:8px}.actions{display:flex;gap:10px;margin-top:22px}.danger{color:var(--danger)}.timeline{border-left:1px solid var(--line);margin:20px 5px;padding-left:20px}.timeline p{font-size:12px;margin:22px 0}.timeline small{display:block;color:var(--faint);margin-top:7px}dialog{border:1px solid var(--line);border-radius:12px;max-width:440px;padding:28px;background:var(--panel);color:var(--text);box-shadow:var(--shadow)}dialog::backdrop{background:var(--backdrop);backdrop-filter:blur(3px)}label{display:block}label input{width:100%;margin-top:10px}dialog p{line-height:1.8;font-size:12px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:var(--button);color:var(--button-text);padding:13px 22px;border-radius:8px;font-size:12px;opacity:0;pointer-events:none;transition:.2s;z-index:30;box-shadow:var(--shadow)}#toast.show{opacity:1}@media(max-width:1150px){.topbar-inner{gap:20px}.brand span{display:none}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}#updated{display:none}.monitor-note{display:none}}@media(max-width:800px){.topbar-inner{padding:16px 22px;flex-wrap:wrap;gap:16px}.account{gap:8px}.account-name{display:none}nav{order:3;width:100%;border-top:1px solid var(--line);padding-top:12px}.content{padding:26px 22px}.monitor{align-items:flex-start;flex-direction:column;gap:18px}.pipeline{width:100%}.environment{display:none}.stats{gap:10px}.stat{padding:20px 17px}.toolbar{flex-wrap:wrap}.search-wrap{margin-left:auto}}@media(max-width:600px){.content{padding:22px 18px}.topbar-inner{padding:16px 18px}.brand{font-size:18px}.brand svg{width:28px;height:28px}.theme-control svg{display:none}select{max-width:115px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stat strong{font-size:29px}.cards{grid-template-columns:1fr}.page-heading{margin-top:22px}.page-heading h1{font-size:27px}.demo{align-items:flex-start}.demo>span{flex:1}.demo button{font-size:10px}.search-wrap{width:100%}.search-wrap input{width:100%;min-width:0}.toolbar{gap:13px}.pipeline{gap:10px}.pipeline-icon{width:28px;height:28px}.pipeline-item{gap:6px}.pipeline-item b{font-size:10px}.pipeline-item small{font-size:9px}.monitor{padding:17px}.monitor-title small{display:inline;margin-left:10px}.pipeline-line{min-width:10px}.drawer{padding:25px}.bottom-meta{gap:15px}.actions{flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* Keep card actions aligned when groups contain different numbers of devices. */
.card{display:flex;flex-direction:column}.card-bottom{margin-top:auto}.card-head,.device,.card-bottom{flex-shrink:0}.device-name{font-size:12px}.device-id{font-size:10px}.device-status{font-size:11px}.device-status small{font-size:10px}.stat p{font-size:13px}.stat em{font-size:11px}.card-head h3{font-size:15px}.card-head p,.card-bottom,.card-bottom button{font-size:11px}.footnote{font-size:11px}
/* TX blue / RX red, inspired by the physical role markings on DJI SDR Transmission 2. */
:root{--tx:#3269ba;--tx-soft:#edf3fc;--rx:#bd3d49;--rx-soft:#fceef0;--unit-body:#e1e4e8;--unit-border:#b6bdc6;--unit-metal:#909ba7;--unit-screen:#242b35;--offline:#7b818a;--offline-soft:#eff0f2}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--tx:#82b0ff;--tx-soft:#14243d;--rx:#f18b94;--rx-soft:#311c23;--unit-body:#353c45;--unit-border:#616b78;--unit-metal:#84909f;--unit-screen:#131820;--offline:#9297a0;--offline-soft:#1b1d22}}
:root[data-theme="dark"]{--tx:#82b0ff;--tx-soft:#14243d;--rx:#f18b94;--rx-soft:#311c23;--unit-body:#353c45;--unit-border:#616b78;--unit-metal:#84909f;--unit-screen:#131820;--offline:#9297a0;--offline-soft:#1b1d22}
.role-unit{display:flex;flex-direction:column;align-items:center;justify-content:center;width:40px;flex-shrink:0;gap:4px;color:var(--rx)}.role-unit svg{width:30px;height:34px}.role-label{font-size:9px;line-height:1.5;font-weight:700;letter-spacing:.9px;min-width:27px;text-align:center;border-radius:3px;background:var(--rx-soft);color:var(--rx)}.role-unit.tx{color:var(--tx)}.role-unit.tx .role-label{color:var(--tx);background:var(--tx-soft)}.device{gap:10px;min-height:90px}.pipeline-icon.rx{background:var(--rx-soft);color:var(--rx);border-color:transparent}.pipeline-icon.tx{background:var(--tx-soft);color:var(--tx);border-color:transparent}.role-legend{display:flex;gap:22px;align-items:center;flex-wrap:wrap;margin:18px 2px 0;font-size:10px;color:var(--muted)}.role-legend>span{display:flex;gap:6px;align-items:center}.legend-square{width:6px;height:6px;border-radius:2px;display:inline-block}.legend-square.rx{background:var(--rx)}.legend-square.tx{background:var(--tx)}.legend-square.offline{background:var(--offline)}.legend-hint{margin-left:auto;color:var(--faint)}.toolbar{margin-top:23px}.device.is-offline{color:var(--offline)}.device.is-offline .device-name,.device.is-offline .device-id,.device.is-offline .device-status,.device.is-offline .device-status small{color:var(--offline)}.is-offline .role-unit,.role-unit.is-offline{color:var(--offline);--unit-body:var(--offline-soft);--unit-border:var(--offline);--unit-metal:var(--offline)}.is-offline .role-label{color:var(--offline)!important;background:var(--offline-soft)!important}.is-offline .dot{background:var(--offline)}.card.is-offline .card-head h3,.card.is-offline .card-head p,.card.is-offline .card-bottom,.card.is-offline .card-bottom button{color:var(--offline)}tr.is-offline td,tr.is-offline .device-id{color:var(--offline)}.role-chip{display:inline-block;padding:3px 6px;line-height:1.3;font-size:9px;border-radius:4px;font-weight:650;letter-spacing:.7px;background:var(--rx-soft);color:var(--rx)}.role-chip.tx{background:var(--tx-soft);color:var(--tx)}tr.is-offline .role-chip{color:var(--offline);background:var(--offline-soft)}.table-group{margin-left:12px;color:var(--muted)}tr.is-offline .table-group{color:var(--offline)}@media(max-width:600px){.legend-hint{display:none}.role-legend{gap:17px}.device{min-height:91px}.device-id{font-size:9px}.role-unit{width:35px}}

/* EchoBee brand: geometric wings and independent amber brand accent. */
.brand .bee-logo{width:43px;height:35px;flex-shrink:0}.brand-word{font-size:21px;letter-spacing:-.8px;font-weight:680;white-space:nowrap}.brand .brand-bee{font:inherit;letter-spacing:inherit;padding:0;margin:0;border:0;color:#d08b16}.brand .brand-section{font-size:12px;letter-spacing:0;padding-left:14px;margin-left:2px;border-left:1px solid var(--line);color:var(--muted);font-weight:450}.brand{gap:8px}@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .brand .brand-bee{color:#f5b449}}:root[data-theme="dark"] .brand .brand-bee{color:#f5b449}@media(max-width:1150px){.brand .brand-section{display:none}}@media(max-width:600px){.brand .bee-logo{width:36px;height:29px}.brand-word{font-size:19px}}
.brand .brand-bee{display:inline}
[hidden]{display:none!important}.auth-view{max-width:440px;margin:80px auto;padding:0 20px}.auth-card{border:1px solid var(--line);padding:32px;border-radius:14px;background:var(--panel)}form label{margin-top:19px;font-size:12px;color:var(--muted)}form input,form select,form textarea{display:block;width:100%;min-width:0;margin-top:8px;color:var(--text);background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:11px}form textarea{font:11px ui-monospace,monospace;resize:vertical}form button[type=submit]{margin-top:22px;width:100%}.form-error{color:var(--danger);font-size:12px;line-height:1.6}.heading-actions{flex-wrap:wrap;justify-content:flex-end}.heading-actions button{white-space:nowrap}.account>button{font-size:10px;padding:6px 9px}.binding{display:flex;justify-content:space-between;gap:12px;margin:12px 0;font-size:12px}.binding button{font-size:10px;padding:3px 7px}dialog{width:min(520px,calc(100vw - 32px));max-width:520px}dialog input[type=checkbox]{display:inline;width:auto;margin:0 8px 0 0}dialog label.checkbox-row{display:flex;align-items:center;margin:12px 0}.secret-link{font:11px ui-monospace,monospace;overflow-wrap:anywhere;background:var(--soft);padding:13px;border-radius:8px}.empty button{margin-top:18px}.device-status small{font-variant-numeric:tabular-nums}@media(max-width:600px){.page-heading{align-items:flex-start}.heading-actions{max-width:170px;gap:8px}.heading-actions button{font-size:10px;padding:8px}.auth-view{margin-top:45px}.auth-card{padding:24px}.account{gap:6px}.brand .bee-logo{width:32px}.brand-word{font-size:18px}nav{overflow-x:auto}nav button{white-space:nowrap}}

/* Actual reported percentage; moving segment means indeterminate work, not invented progress. */
.maintenance-status{margin:16px 0}.maintenance-status .note{margin-bottom:12px}.maintenance-track{height:8px;background:var(--line);border-radius:999px;overflow:hidden}.maintenance-track>span{display:block;height:100%;width:0;background:#f5b449;border-radius:inherit;transition:width .3s ease}.maintenance-track.is-indeterminate>span{animation:maintenance-wait 1.5s ease-in-out infinite}.maintenance-track.is-failed>span{background:var(--danger)}@keyframes maintenance-wait{from{transform:translateX(-110%)}to{transform:translateX(340%)}}@media(prefers-reduced-motion:reduce){.maintenance-track>span{transition:none}.maintenance-track.is-indeterminate>span{animation:none;transform:translateX(115%)}}
/* EchoBee device detail. Three sections, keeping RX/TX role colors separate from the amber accent. */
.drawer.device-detail{width:min(640px,100%);padding:0;background:var(--bg);scrollbar-gutter:stable}.device-detail>#close{position:absolute;right:22px;top:22px;z-index:3;width:32px;height:32px;border-radius:50%;background:var(--soft);display:grid;place-items:center;font-size:22px}.device-top{position:sticky;top:0;z-index:2;background:var(--panel);padding:30px 30px 0;border-bottom:1px solid var(--line)}.device-top>.eyebrow{padding-right:35px}.device-top .eyebrow span{letter-spacing:0;font-weight:400;margin-left:8px}.device-hero{display:flex;align-items:center;gap:22px;padding:15px 0 26px}.device-portrait{width:100px;height:108px;border-radius:18px;background:var(--rx-soft);display:grid;place-items:center;flex-shrink:0}.device-portrait.tx{background:var(--tx-soft)}.device-portrait .role-unit{width:80px;gap:0}.device-portrait .role-unit svg{width:62px;height:72px}.device-portrait .role-label{display:none}.device-hero.is-offline .device-portrait{background:var(--offline-soft)}.device-hero-copy{min-width:0;flex:1}.device-hero h2{margin:0 0 12px;font-size:27px;line-height:1.3;overflow-wrap:anywhere}.device-hero-copy p{font-size:11px;color:var(--muted);margin:12px 0 0}.hero-badges{display:flex;gap:9px;align-items:center}.hero-badges .role-chip{font-size:10px;padding:4px 8px}.presence-badge{display:inline-flex;align-items:center;gap:6px;font-size:10px;color:var(--good)}.presence-badge i{width:6px;height:6px;background:currentColor;border-radius:50%}.presence-badge.offline{color:var(--offline)}.presence-badge.delayed{color:var(--warn)}.device-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;padding:5px;margin-bottom:18px;background:var(--soft);border-radius:10px}.device-tabs>button{border:0;background:transparent;color:var(--muted);padding:11px 8px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;border-radius:7px}.device-tabs>button svg{width:17px;height:17px}.device-tabs>button[aria-selected=true]{background:var(--panel);color:var(--accent);box-shadow:0 1px 5px #0000000b;font-weight:600}.device-tab-content{padding:23px 24px 32px;min-height:300px}.device-card{border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:20px 20px 6px;margin-bottom:17px;overflow:hidden}.device-card>h3{font-size:12px;font-weight:650;margin:0 0 13px;color:var(--text)}.info-row{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:14px 0;font-size:12px;line-height:1.55;border-top:1px solid var(--line)}.info-row:first-of-type{border-top:0}.info-row>span:first-child{color:var(--muted);flex-shrink:0}.info-row>span:last-child{text-align:right;min-width:0;overflow-wrap:anywhere}.mono{font:10px ui-monospace,SFMono-Regular,monospace}.device-readings{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:17px}.device-readings>article{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px}.device-readings span{display:block;font-size:10px;color:var(--muted)}.device-readings strong{display:block;font-size:29px;font-weight:600;margin:13px 0 9px;letter-spacing:-1px;font-variant-numeric:tabular-nums}.device-readings strong small{font-size:11px;font-weight:400;color:var(--muted);letter-spacing:0;margin-left:5px}.device-caption{font-size:10px!important;line-height:1.8!important;color:var(--muted);margin:10px 0 14px;overflow-wrap:anywhere}.device-notice{font-size:11px;line-height:1.7;background:var(--soft);border-left:2px solid var(--warn);padding:11px 14px;margin-bottom:17px;border-radius:5px;color:var(--muted)}.device-empty{font-size:12px;color:var(--muted);line-height:1.8;padding:10px 0 16px;margin:0}.setting-row{width:100%;border:0;border-top:1px solid var(--line);border-radius:0;background:transparent;display:flex;justify-content:space-between;align-items:center;gap:16px;text-align:left;padding:16px 0;font-size:12px;line-height:1.5}.setting-row:first-of-type{border-top:0}.setting-row:hover{background:var(--hover)}.setting-value{display:flex;align-items:center;gap:8px;min-width:0;color:var(--muted);font-size:11px;text-align:right;overflow-wrap:anywhere}.setting-value svg{width:15px;height:15px;flex-shrink:0;color:var(--faint)}.device-danger .danger-row>span:first-child{color:var(--danger)}.device-danger>h3{color:var(--muted)}.device-detail .text-action{border:0;background:none;color:var(--accent);padding:5px 0;font-size:11px}.binding-row{display:flex;align-items:center;gap:11px;padding:14px 0;border-bottom:1px solid var(--line)}.binding-row>span:nth-child(2){flex:1;min-width:0}.binding-row strong,.binding-row small{display:block;overflow-wrap:anywhere}.binding-row strong{font-size:12px;font-weight:500}.binding-row small{font-size:10px;color:var(--muted);margin-top:5px}.person-mark{display:grid;place-items:center;width:32px;height:32px;background:var(--soft);border-radius:9px;color:var(--muted)}.person-mark svg{width:17px;height:17px}.identity-card{padding-bottom:20px}.identity-card summary{display:flex;align-items:center;gap:8px;font-size:12px;cursor:pointer;list-style:none}.identity-card summary svg{width:17px;height:17px;color:var(--muted)}.identity-card summary>span{margin-left:auto;font-size:10px;color:var(--muted)}.fingerprint{font:11px/1.8 ui-monospace,monospace;overflow-wrap:anywhere;background:var(--soft);border-radius:7px;padding:12px;margin-top:17px}.signal-chart+.signal-chart{border-top:1px solid var(--line);padding-top:18px;margin-top:22px}.chart-title{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted);margin-bottom:10px}.chart-title strong{font-size:16px;color:var(--text);font-weight:550;font-variant-numeric:tabular-nums}.chart-title strong small{font-size:10px;color:var(--muted);font-weight:400}.signal-chart svg{display:block;width:100%;height:auto;max-height:110px}.chart-grid{stroke:var(--line);stroke-width:1;stroke-dasharray:3 5;fill:none}.chart-line{stroke:#d69527;stroke-width:2;fill:none;stroke-linejoin:round;stroke-linecap:round}.chart-point{fill:#f5b449;stroke:var(--panel);stroke-width:1.5}.chart-axis{display:flex;justify-content:space-between;color:var(--faint);font-size:9px;margin-top:3px}.job-record{padding:16px 0;border-top:1px solid var(--line)}.job-record:first-child{border-top:0}.job-record summary{display:flex;align-items:center;gap:11px;list-style:none;cursor:pointer}.job-record summary>span:nth-child(2){flex:1;min-width:0}.job-record summary strong{display:block;font-size:11px;font-weight:550;line-height:1.7;overflow-wrap:anywhere}.job-record summary small{display:block;font-size:9px;color:var(--faint);margin-top:5px}.history-symbol{display:grid;place-items:center;width:31px;height:31px;flex-shrink:0;border-radius:9px;background:var(--soft);color:var(--muted)}.history-symbol svg{width:15px;height:15px}.history-symbol.done{background:var(--good-bg);color:var(--good)}.history-symbol.working{background:var(--accent-soft);color:var(--accent)}.history-result{font-size:10px;max-width:116px;text-align:right;line-height:1.7;color:var(--muted)}.job-record>p{margin:15px 0 5px;font-size:11px;color:var(--muted);line-height:1.8}.job-record .maintenance-track{margin-top:15px}.device-timeline{list-style:none;padding:0;margin:0 0 10px}.device-timeline li{display:flex;gap:13px;padding:13px 0;position:relative}.device-timeline li>span{width:7px;height:7px;flex-shrink:0;margin-top:5px;border-radius:50%;background:var(--accent);position:relative}.device-timeline li:not(:last-child):after{content:'';position:absolute;left:3px;top:26px;bottom:-8px;border-left:1px solid var(--line)}.device-timeline strong{font-size:11px;font-weight:450}.device-timeline small{display:block;font-size:9px;margin-top:6px;color:var(--faint)}.job-line{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px;margin-bottom:12px}.active-job{padding-bottom:20px}.maintenance-history-link{margin-top:18px;font-size:11px;color:var(--accent)}dialog{max-height:calc(100dvh - 40px);overflow:auto}@media(max-width:600px){.drawer.device-detail{width:100%;border-left:0}.device-top{padding:24px 20px 0}.device-detail>#close{right:16px;top:16px}.device-top .eyebrow{font-size:9px}.device-hero{gap:17px;padding-top:13px;padding-bottom:22px}.device-portrait{width:84px;height:94px;border-radius:15px}.device-portrait .role-unit svg{width:53px;height:62px}.device-hero h2{font-size:24px}.device-tab-content{padding:19px 16px 28px}.device-card{padding:18px 17px 5px;border-radius:14px}.device-card.identity-card{padding-bottom:18px}.device-readings>article{padding:17px}.device-readings strong{font-size:27px}.device-readings{gap:11px}.history-result{max-width:95px;font-size:9px}.device-tabs>button{padding:11px 5px}.setting-row{gap:12px}.device-detail .device-card.active-job{padding-bottom:18px}}

.device-hero.is-offline .role-chip{color:var(--offline);background:var(--offline-soft)}

/* Local USB setup: same EchoBee cards, colors and system theme. */
.usb-dialog{width:min(560px,calc(100vw - 28px));max-width:560px;padding:30px;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:18px}.usb-heading{display:flex;align-items:center;gap:14px;padding-right:24px}.usb-heading h2{font-size:23px;margin:6px 0 0}.usb-heading .eyebrow{margin:0;font-size:9px}.usb-badge{display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);width:48px;height:48px;border-radius:12px;font-size:12px;font-weight:650;flex-shrink:0}.usb-steps{display:flex;justify-content:space-between;gap:8px;margin:26px 0;padding:0;list-style:none}.usb-steps li{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:11px}.usb-steps li>span{display:grid;place-items:center;background:var(--soft);border-radius:50%;width:23px;height:23px}.usb-steps li.current{color:var(--accent)}.usb-steps li.current>span,.usb-steps li.done>span{background:var(--accent-soft);color:var(--accent)}.usb-identity{font:10px/1.6 ui-monospace,monospace;color:var(--faint);overflow-wrap:anywhere}.usb-summary{padding:18px;border:1px solid var(--line);background:var(--soft);border-radius:12px;margin:18px 0}.usb-summary strong,.usb-summary small{display:block;overflow-wrap:anywhere}.usb-summary strong{font-size:14px}.usb-summary small{font-size:11px;color:var(--muted);margin-top:9px;line-height:1.6}.usb-controls{display:flex;gap:9px;flex-wrap:wrap}.usb-wide{display:block;width:100%;margin-top:15px;padding:12px}.usb-networks{border:1px solid var(--line);border-radius:12px;margin-top:18px;max-height:240px;overflow:auto}.usb-networks>button{display:flex;align-items:center;justify-content:space-between;border:0;border-bottom:1px solid var(--line);border-radius:0;width:100%;background:transparent;text-align:left;padding:14px;gap:12px}.usb-networks>button>span:first-child{min-width:0;overflow-wrap:anywhere}.usb-networks small{display:block;color:var(--muted);font-size:10px;margin-top:6px}.usb-networks>button:last-child{border-bottom:0}.usb-illustration{display:flex;align-items:center;justify-content:center;gap:15px;background:var(--soft);border-radius:14px;padding:28px 12px;margin-bottom:22px;color:var(--muted);font-size:13px}.usb-illustration span:first-child{color:var(--accent);font-weight:650}.usb-illustration i{font-style:normal;color:var(--faint)}.usb-success{display:grid;place-items:center;width:60px;height:60px;margin:25px auto;background:var(--good-bg);color:var(--good);font-size:28px;border-radius:50%}.usb-dialog h3{font-size:18px;text-align:center}.usb-dialog>.close{position:absolute;right:16px;top:16px}.usb-dialog label{display:block;color:var(--muted);font-size:12px;margin-top:18px}.usb-dialog input,.usb-dialog select{width:100%;padding:12px;margin-top:8px;border-radius:8px;border:1px solid var(--line);background:var(--panel);color:var(--text)}.usb-dialog .checkbox-row{display:flex;gap:8px;align-items:center}.usb-dialog .checkbox-row input{width:auto;margin:0}.usb-dialog button:disabled{opacity:.45;cursor:not-allowed}@media(max-width:600px){.usb-dialog{padding:24px 18px}.usb-heading h2{font-size:21px}.usb-steps li{font-size:10px;gap:5px}.usb-illustration{gap:10px}.heading-actions{max-width:190px}}

.usb-dialog select{max-width:none}.usb-dialog .note:empty{display:none}