:root{color-scheme:dark;--bg:#081322;--panel:#101f31;--line:#263a50;--muted:#9fb3c9;--accent:#75d7fc;--ink:#f1f7fd;font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 92% 0,#16416545,transparent 44%),var(--bg);min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,select{font:inherit}button,a,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #83dcff;outline-offset:4px}button:disabled{opacity:.6;cursor:wait}[hidden]{display:none!important}p{color:var(--muted);margin:12px 0 20px;overflow-wrap:anywhere}h1,h2,h3{line-height:1.15;letter-spacing:-.035em;margin:0;color:var(--ink)}h1{font-size:clamp(32px,3.6vw,48px);font-weight:750}h2{font-size:clamp(23px,2.3vw,30px);font-weight:700}h3{font-size:19px;letter-spacing:-.02em}small,.muted{font-size:13px;color:var(--muted)}code{font-size:13px;overflow-wrap:anywhere}strong{font-weight:650}.accent{color:var(--accent)}.eyebrow,.nav-caption{font-size:11px;font-weight:750;letter-spacing:.15em;color:var(--accent);margin:0 0 16px}.nav-caption{color:#758da7;font-size:10px;margin:16px 16px 20px}.app-header{height:88px;display:flex;gap:24px;align-items:center;padding:0 32px;border-bottom:1px solid var(--line);background:#081728dd}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:var(--ink);font-size:29px;letter-spacing:-1.3px;font-weight:800}.brand:hover{text-decoration:none}.brand img{object-fit:contain}.header-caption{color:var(--muted);font-size:13px;flex:1}.profile-link{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:13px;min-width:0}.profile-email{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.avatar{display:grid;place-items:center;width:36px;height:36px;border:1px solid #397298;border-radius:50%;background:#154161;color:#bcecff;flex-shrink:0;font-size:14px}.workspace{display:grid;grid-template-columns:232px minmax(0,1fr);max-width:1640px;margin:auto}.sidebar{padding:30px 20px;border-right:1px solid var(--line);min-height:calc(100vh - 88px)}.sidebar nav{display:grid;gap:7px}.sidebar nav a{display:flex;align-items:center;gap:12px;padding:12px 14px;color:#a6bbd0;border-radius:12px;font-size:14px}.sidebar nav a:hover{background:#132c42;text-decoration:none}.sidebar nav a[aria-current]{background:#133d58;color:#b5eaff}.nav-symbol{font-size:19px;width:22px;text-align:center;color:#78bddf}.sidebar-note{margin:48px 10px 24px;padding-top:28px;border-top:1px solid var(--line)}.sidebar-note strong{font-size:15px;line-height:1.5;display:block}.sidebar-note p{font-size:12px;margin:10px 0}.tiny-orbit{display:grid;place-items:center;border:1px solid #30678a;color:var(--accent);border-radius:50%;width:38px;height:38px;margin-bottom:18px}.legacy-link{font-size:11px;display:block;margin:12px 10px;line-height:1.6;color:#8faac2}.main-content{padding:42px clamp(24px,3vw,52px) 0;min-width:0;max-width:1360px;width:100%}.signed-out .main-content{max-width:1200px;margin:auto;padding-top:56px}.mobile-menu{display:none}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px}.page-heading p:last-child{margin-bottom:0}.heading-caption{max-width:340px;font-size:14px}.card{border:1px solid var(--line);border-radius:24px;background:linear-gradient(125deg,#13253a,#0e1d2e);padding:28px;min-width:0;margin-bottom:24px}.card p:last-child{margin-bottom:0}.hero-card{padding:36px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 95% 10%,#1584af66,transparent 65%),linear-gradient(110deg,#103454,#11263f);display:grid;grid-template-columns:minmax(0,1fr) 180px;gap:24px;align-items:center}.hero-card h2{font-size:clamp(30px,3.5vw,45px);max-width:550px}.hero-card p{max-width:460px;color:#b4d4e8;font-size:15px}.hero-visual{width:180px;height:180px;border:1px solid #5ecbff33;border-radius:50%;display:grid;place-items:center;position:relative;background:radial-gradient(circle,#32b3ea25,transparent 68%)}.hero-visual:before{content:"";position:absolute;inset:20px;border:1px solid #5ecbff33;border-radius:50%}.hero-visual img{width:100px;height:100px;object-fit:contain;filter:drop-shadow(0 12px 24px #0005)}.badge{display:inline-flex;gap:6px;align-items:center;padding:6px 10px;border:1px solid #34617d;background:#123049;color:#b4e8ff;border-radius:30px;font-size:11px;line-height:1.4;white-space:normal}.badge.ready{color:#a5e8d6;background:#123a38;border-color:#295a50}.badge.warning{color:#f5d29a;background:#3b3020;border-color:#655035}.hero-card .badge{margin-bottom:22px}.button,button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;border-radius:12px;padding:12px 18px;min-height:46px;font-size:14px;line-height:1.4;font-weight:650;background:var(--accent);color:#08273a;cursor:pointer;text-align:center;max-width:100%;text-decoration:none}.button:hover,button:hover{background:#a1e6ff;text-decoration:none}.secondary{border-color:#37506a;background:#14283c;color:#c7e5f8}.secondary:hover{background:#1c3b53}.danger{color:#ffbac3;border-color:#71404c;background:#3a2430}.danger:hover{background:#54303d}.text-link{display:inline-block;font-size:14px;padding:8px 0}.actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:24px}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0}.stat{padding:22px;border:1px solid var(--line);border-radius:18px;background:#102034}.stat .label{font-size:12px;color:var(--muted);display:block}.stat strong{display:block;font-size:26px;letter-spacing:-.04em;margin:8px 0}.stat small{font-size:11px}.dashboard-grid,.setup-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,1fr);gap:24px;align-items:start}.section-title{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:36px 0 20px}.section-title h2{font-size:24px}.steps{padding:0;list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:0 0 32px}.steps li{border-top:1px solid var(--line);padding-top:20px;min-width:0}.step-number{display:block;color:var(--accent);font-size:12px;margin-bottom:14px}.steps h3{font-size:16px}.steps p{font-size:13px;margin:10px 0}.section-nav{display:flex;gap:6px;background:#081727;border:1px solid var(--line);border-radius:12px;padding:5px;margin:24px 0}.section-nav a,.section-nav button{flex:1;min-width:0;text-align:center;padding:11px 14px;border-radius:8px;font-size:14px;color:var(--muted);background:transparent}.section-nav a[aria-current],.section-nav button[aria-selected=true]{background:#204f6d;color:#e0f6ff}.section-nav a:hover{text-decoration:none;background:#18364e}.step-row{display:grid;grid-template-columns:32px minmax(0,1fr);gap:14px;padding:22px 0;border-top:1px solid var(--line)}.step-index{font-size:12px;background:#15354c;color:#8bdaff;border:1px solid #285875;border-radius:10px;width:30px;height:30px;display:grid;place-items:center}.step-row h3{font-size:17px;margin:4px 0 8px}.step-row p{font-size:14px;margin:8px 0 12px}.install-links{display:flex;gap:8px;flex-wrap:wrap}.install-links a{font-size:13px}.copy-row{display:flex;gap:8px;margin-top:12px}.copy-row input{flex:1;min-width:0;font-size:12px!important}.copy-row button{flex-shrink:0;font-size:12px;padding:10px 14px}.personal-qr{display:block;width:220px;max-width:100%;height:auto;border-radius:12px;margin:18px auto}.qr-card{text-align:center}.qr-card p{font-size:13px;max-width:300px;margin:14px auto}.note{padding:16px 18px;border-left:2px solid #4fbce7;background:#102e434d;color:var(--muted);font-size:13px;margin:20px 0;border-radius:0 10px 10px 0}.quiet-card p{font-size:14px}.device-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.device-card{margin:0;padding:24px}.device-top{display:flex;gap:12px;align-items:flex-start;justify-content:space-between}.device-top h3{overflow-wrap:anywhere}.device-icon{background:#19415c;border-radius:12px;width:40px;height:40px;display:grid;place-items:center;color:var(--accent);font-size:20px;flex-shrink:0}.device-title{flex:1;min-width:0}.device-title p{font-size:12px;margin:5px 0 0}.device-data{display:grid;grid-template-columns:95px minmax(0,1fr);gap:8px;margin:20px 0;font-size:12px}.device-data dt{color:#809ab3}.device-data dd{margin:0;color:#c4d3e4;overflow-wrap:anywhere}.device-card form{margin-top:20px}.device-card button{font-size:12px;min-height:42px}.empty-state{text-align:center;padding:42px 24px;border:1px dashed #35536d;border-radius:20px;margin-bottom:20px}.empty-state .device-icon{margin:0 auto 18px}.empty-state p{font-size:14px;max-width:430px;margin:12px auto}.empty-state h3{font-size:20px}.search-field{max-width:420px}.users-grid{display:grid;gap:14px}.user-card{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(110px,.7fr) auto;gap:20px;align-items:center;margin:0;padding:24px}.user-ident{display:flex;gap:14px;align-items:center;min-width:0}.user-ident>div{min-width:0}.user-ident strong{display:block;font-size:15px;overflow-wrap:anywhere}.user-ident small{display:block;margin-top:6px;font-size:11px}.user-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.user-actions button{font-size:12px;min-height:42px}.user-actions a{font-size:12px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;margin-top:20px}table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}th,td{padding:14px 18px;border-bottom:1px solid var(--line);vertical-align:top;overflow-wrap:anywhere}th{font-weight:600;color:#91afc9;background:#10273b;white-space:nowrap}td{color:#b8cce0}tr:last-child td{border-bottom:0}td small{display:block;font-size:11px}.table-wrap table{min-width:600px}.login-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:72px;align-items:center;margin:30px 0 64px}.login-intro h1{font-size:clamp(38px,5vw,62px);letter-spacing:-.05em}.login-intro .lead{font-size:18px;margin:24px 0}.login-intro .hero-visual{margin:30px 0 0;width:140px;height:140px}.login-intro .hero-visual img{width:80px;height:80px}.login{margin:0;padding:32px}.login h2{font-size:27px}.login p{font-size:14px}.full{width:100%;margin-top:16px}label{display:block;font-size:13px;font-weight:550;margin:16px 0 8px}input:not([type=hidden]):not([type=checkbox]){width:100%;padding:13px 14px;border:1px solid #38516a;background:#081727;color:var(--ink);border-radius:10px;font-size:16px;min-height:46px}input::placeholder{color:#7690a9}.check{display:flex;gap:10px;font-size:12px;font-weight:400;color:var(--muted);align-items:flex-start;line-height:1.6}.check input{width:18px;height:18px;flex-shrink:0;margin:2px 0 0;accent-color:var(--accent)}.check a{text-decoration:underline}.code-input{text-align:center;letter-spacing:.35em;font-size:24px!important}.error{background:#462937;border:1px solid #7d455b;border-radius:12px;padding:14px;color:#ffd7e3;font-size:14px}.feedback,.block-note{display:block;font-size:12px;color:var(--muted);margin-top:14px}.feedback:empty{display:none}details{border-top:1px solid var(--line)}summary{cursor:pointer;list-style:none;padding:17px 28px 17px 0;font-size:14px;position:relative;color:#d3e5f5}summary::-webkit-details-marker{display:none}summary:after{content:"+";position:absolute;right:4px;color:var(--accent)}details[open]>summary:after{content:"−"}details p{font-size:14px}details>a{font-size:14px;display:inline-block;margin-bottom:18px}.help-detail{margin-top:20px}.faq{max-width:900px}.faq h2{margin-bottom:24px}.faq summary{font-weight:550}.account-email{font-size:20px;color:#e4f2ff;overflow-wrap:anywhere}.field-label{font-size:12px;margin:20px 0 0}.row{border-top:1px solid var(--line);padding:20px 0;display:flex;gap:20px;align-items:center;justify-content:space-between;margin:16px 0 0}.row>div{min-width:0}.row p{font-size:13px}.row button{flex-shrink:0}.row details small{overflow-wrap:anywhere;display:block}.support-note{padding:12px 0;max-width:760px}.support-note p{font-size:14px}.site-footer{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:28px 0;margin-top:48px;border-top:1px solid var(--line);font-size:11px;color:#a4b9cb}.site-footer .muted{font-size:11px}.site-footer a{color:#97b6cc}.preview-notice{background:#493c24;color:#f3d69e;padding:14px;border-radius:10px;margin-bottom:24px}.skip{position:absolute;top:-80px;left:20px;background:var(--bg);padding:10px;z-index:100}.skip:focus{top:10px}.admin-link{margin-top:24px;display:flex;justify-content:space-between;gap:16px}.admin-link small{font-size:11px}#my-devices{scroll-margin-top:24px}
@media(max-width:1100px){.workspace{grid-template-columns:200px minmax(0,1fr)}.sidebar{padding:24px 12px}.main-content{padding:32px 24px 0}.setup-grid{grid-template-columns:minmax(0,1fr) 250px;gap:16px}.dashboard-grid{grid-template-columns:1fr 1fr;gap:16px}.hero-card{grid-template-columns:minmax(0,1fr) 130px;padding:28px}.hero-visual{width:130px;height:130px}.hero-visual img{width:80px;height:80px}.card{padding:24px}.user-card{grid-template-columns:minmax(0,1fr) auto}.user-card .user-summary{grid-column:1;grid-row:2}.user-actions{grid-column:2;grid-row:1/3;flex-direction:column;align-items:stretch}.header-caption{font-size:11px}}
@media(max-width:900px){.setup-grid{grid-template-columns:1fr}.qr-card{display:none}.hero-visual{display:none}.hero-card{grid-template-columns:1fr}.device-grid{grid-template-columns:1fr}.heading-caption{display:none}.login-layout{gap:32px}.stats-grid{gap:10px}.stat{padding:16px}.stat strong{font-size:22px}.dashboard-grid{grid-template-columns:1fr}.steps{gap:16px}}
@media(max-width:700px){.app-header{height:72px;padding:0 20px;gap:16px;justify-content:space-between}.brand{font-size:25px;gap:7px}.brand img{width:36px;height:36px}.header-caption,.profile-email{display:none}.workspace{display:block}.sidebar{display:none}.mobile-menu{display:block;border-bottom:1px solid var(--line);border-top:0;background:#0b1c2d;padding:0 20px}.mobile-menu summary{display:flex;justify-content:space-between;align-items:center;padding:14px 0;font-size:13px}.mobile-menu summary:after{display:none}.mobile-menu summary span{color:var(--accent);font-size:12px;display:flex;gap:10px;align-items:center}.mobile-menu nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:0 0 16px}.mobile-menu nav a{padding:12px;border-radius:10px;background:#142b40;color:#bdd8ea;font-size:13px}.mobile-menu nav a[aria-current]{background:#205373;color:#fff}.main-content{padding:28px 20px 0}.signed-out .main-content{padding:28px 20px 0}.page-heading{margin-bottom:24px;gap:16px;align-items:flex-start}h1{font-size:34px}.eyebrow{font-size:10px;margin-bottom:12px}.hero-card{padding:28px 24px}.hero-card h2{font-size:34px}.hero-card .badge{margin-bottom:20px}.hero-card p{font-size:14px}.stats-grid{margin:20px 0;gap:8px}.stat{padding:14px 12px;border-radius:14px}.stat strong{font-size:21px}.stat .label{font-size:10px}.stat small{font-size:10px}.card{padding:24px 20px;border-radius:20px;margin-bottom:20px}.steps{grid-template-columns:1fr;gap:16px}.steps li{display:grid;grid-template-columns:28px minmax(0,1fr);column-gap:10px;padding-top:16px}.step-number{grid-row:1/3;margin:2px 0}.steps p{grid-column:2;margin:8px 0 0}.actions{gap:10px}.actions .button{flex:1}.login-layout{display:block;margin:12px 0 40px}.login-intro h1{font-size:39px}.login-intro .lead{font-size:16px;margin:16px 0 28px}.login-intro .hero-visual{display:none}.login{padding:26px 22px}.login h2{font-size:25px}.row{flex-direction:column;align-items:stretch;gap:12px}.row button{align-self:flex-start}.user-card{grid-template-columns:1fr;padding:20px;gap:16px}.user-card .user-summary{grid-column:auto;grid-row:auto}.user-actions{grid-column:auto;grid-row:auto;flex-direction:row;align-items:center}.user-ident strong{font-size:14px}.table-wrap{margin-left:-4px;margin-right:-4px}.section-title{margin-top:28px;align-items:flex-start}.section-title h2{font-size:23px}.section-title .text-link{font-size:12px}.copy-row{flex-wrap:wrap}.copy-row input{flex-basis:100%}.copy-row button{width:100%}.step-row{gap:10px;grid-template-columns:28px minmax(0,1fr)}.step-index{width:28px;height:28px}.step-row .button{width:100%}.step-row .install-links a{width:auto}.site-footer{flex-wrap:wrap;gap:12px;padding:24px 0;margin-top:32px}.site-footer span{font-size:10px}.account-email{font-size:18px}.device-top .badge{font-size:10px}.admin-link{flex-direction:column;gap:8px}.qr-mobile{display:block}}
h1,h2,h3{overflow-wrap:anywhere}.page-heading>div{min-width:0}
.stat small,.stat .label{overflow-wrap:anywhere}.search-field{margin-bottom:18px}
@media(max-width:420px){.stat small{display:none}.stat .label{min-height:30px}.stat strong{margin-bottom:0}.user-ident strong{font-size:13px}}
@media(max-width:700px){.page-heading{flex-direction:column}.page-heading>.badge{align-self:flex-start}}
@media(min-width:901px){.qr-mobile{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

/* Shared interface hierarchy: surfaces, readable labels, explicit selection. */
:root{--muted:#b5c7d9;--line:#30465d}
body{background:radial-gradient(ellipse at 95% 0,#123c5c55,transparent 48%),#081322}
.app-header{background:#0a1a2b;border-bottom-color:#30465d}
.workspace{grid-template-columns:252px minmax(0,1fr)}
.sidebar{background:#091827;padding:30px 18px}
.nav-caption{font-size:11px;color:#9eb5cb;letter-spacing:.11em;margin:12px 14px 22px}
.sidebar nav{gap:9px}
.sidebar nav a{position:relative;min-height:54px;padding:13px 14px;gap:13px;font-size:16px;font-weight:600;line-height:1.35;color:#c8d8e8;background:#102235;border:1px solid #21384e;border-radius:12px;text-decoration:none}
.sidebar nav a:hover{background:#19364d;border-color:#447697;color:#fff}
.sidebar nav a[aria-current]{color:#fff;background:linear-gradient(100deg,#164f73,#123653);border-color:#4eacd2;box-shadow:inset 3px 0 #83dcff}
.nav-symbol{display:grid;place-items:center;flex:0 0 22px;color:#a8c8df}
.sidebar nav a[aria-current] .nav-symbol{color:#8fe2ff}
.sidebar-note{margin-top:36px;padding-top:24px}
.sidebar-note p,.legacy-link{font-size:13px;line-height:1.6;color:#aec3d7}
.legacy-link{padding:10px 0;min-height:44px}
.main-content{padding-top:38px}
.page-heading{margin-bottom:28px}
.page-heading h1{font-size:clamp(30px,3.1vw,42px);line-height:1.18;max-width:850px}
.page-heading p:not(.eyebrow){line-height:1.65}
.eyebrow{font-size:12px;letter-spacing:.12em}
.card{background:linear-gradient(135deg,#14283d,#102033);border-color:#30465d;box-shadow:0 8px 24px #030a141c}
.hero-card{background:radial-gradient(ellipse at 100% 0,#1682ab55,transparent 65%),linear-gradient(110deg,#123e60,#112c45);border-color:#3b7192;box-shadow:0 12px 36px #020a1929}
.hero-card p{color:#d0e2ef;font-size:16px;line-height:1.65}
.hero-card h2{line-height:1.15}
.hero-card .text-link{color:#c4efff;font-weight:600;min-height:44px;display:inline-flex;align-items:center}
.button,button{font-size:15px;min-height:48px}
.secondary{background:#152f46;border-color:#55758e;color:#e1eff9}
.badge{font-size:12px;padding:7px 11px}
.stat{background:#102236;border-color:#304c66;padding:22px}
.stat .label{font-size:13px;color:#c3d4e5;font-weight:500}
.stat strong{font-size:28px;margin:9px 0;color:#f4f9ff}
.stat small{font-size:12px;color:#a8c0d6}
.steps{gap:16px}
.steps li{background:#0d1f31;border:1px solid #294158;border-radius:16px;padding:20px}
.steps h3{font-size:17px;line-height:1.35}
.steps p{font-size:14px;line-height:1.65}
.step-number{font-size:13px;font-weight:700}
.quiet-card p,.qr-card p,.note,.feedback,.block-note{font-size:14px;line-height:1.65}
.section-nav a,.section-nav button{font-size:15px;min-height:46px;display:flex;align-items:center;justify-content:center;border:1px solid transparent;font-weight:600}
.section-nav a[aria-current]{background:#1c4a67;border-color:#65b7dc;color:#fff;box-shadow:inset 0 -2px #83dcff}
.step-row{padding:26px 0;gap:16px}
.step-row h3{font-size:19px;line-height:1.35}
.step-row p{font-size:15px;line-height:1.65}
.step-index{font-size:14px;font-weight:700}
.install-links a,.device-card button,.user-actions button,.user-actions a,.copy-row button{font-size:14px;min-height:44px}
.device-data{font-size:14px;grid-template-columns:100px minmax(0,1fr)}
.device-data dt{color:#a8bfd5}.device-data dd{color:#e0ebf5}
.device-title p,.user-ident small{font-size:13px}
.user-ident strong{font-size:16px}
summary{font-size:16px;min-height:48px;line-height:1.55}
.faq summary{font-weight:600;color:#eef6ff}
.faq details p{font-size:15px;line-height:1.7;max-width:72ch}
.field-label,label{font-size:14px;color:#c4d5e5}
.check{font-size:13px}
.site-footer,.site-footer .muted,.site-footer span{font-size:12px}
.site-footer a{display:inline-flex;align-items:center;min-height:44px;color:#bfd8ec}
.profile-link{min-height:44px;border-radius:12px}
.mobile-menu>summary::after{display:none}
@media(max-width:1100px){.workspace{grid-template-columns:222px minmax(0,1fr)}.sidebar{padding:26px 12px}.sidebar nav a{font-size:15px}.hero-card{padding:28px}.stat{padding:18px 14px}.steps{grid-template-columns:1fr}.steps li{display:grid;grid-template-columns:28px minmax(0,1fr);column-gap:12px}.step-number{grid-row:1/3}.steps p{grid-column:2}}
@media(max-width:700px){.workspace{display:block}.main-content{padding:26px 20px 0}.page-heading h1{font-size:32px}.eyebrow{font-size:11px}.mobile-menu{padding:0 20px;background:#102338}.mobile-menu summary{font-size:15px;min-height:56px;font-weight:600}.mobile-menu summary span{font-size:14px}.mobile-menu nav a{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:600;min-height:50px;border:1px solid #35516a;background:#132b40;color:#d8e7f4}.mobile-menu nav a[aria-current]{background:#194e70;border-color:#78c9eb;box-shadow:inset 3px 0 #83dcff}.mobile-menu nav svg{width:20px;height:20px;flex-shrink:0}.hero-card p{font-size:15px}.stats-grid{grid-template-columns:1fr;gap:10px}.stat{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:3px 14px;padding:16px 18px;align-items:center}.stat .label{font-size:14px;min-height:0}.stat strong{grid-column:2;grid-row:1/3;margin:0;font-size:24px}.stat small{display:block;font-size:12px;grid-column:1}.steps li{padding:18px}.step-row{grid-template-columns:28px minmax(0,1fr);gap:10px}.user-ident strong{font-size:15px}.badge{font-size:12px}.device-top{flex-wrap:wrap}.device-top .badge{font-size:12px}.hero-card h2{font-size:32px}.section-title{flex-wrap:wrap}.actions .button{flex-basis:100%}.site-footer span{font-size:12px}}
@media(max-width:360px){.main-content{padding-left:16px;padding-right:16px}.mobile-menu{padding:0 16px}.mobile-menu nav a{padding:10px 8px;gap:7px;font-size:13px}.page-heading h1,.hero-card h2{font-size:29px}.card{padding:22px 16px}.device-data{grid-template-columns:1fr;gap:4px}.device-data dd{margin-bottom:10px}}

/* Task-oriented home: fewer competing panels, contextual help, calm surfaces. */
.home-hero{margin-bottom:20px}
.hero-card .hero-footnote{font-size:13px;color:#b7d2e6;margin:18px 0 0;line-height:1.5}
.home-summary{display:grid;grid-template-columns:minmax(180px,.7fr) minmax(0,1.3fr);border:1px solid var(--line);border-radius:18px;background:#0d1e30;overflow:hidden;margin:0 0 30px}
.summary-item{display:flex;flex-direction:column;gap:8px;padding:22px 24px;min-width:0;color:var(--ink)}
.summary-item+.summary-item{border-left:1px solid var(--line)}
a.summary-item:hover{background:#163149;text-decoration:none}
a.summary-item:focus-visible{outline-offset:-4px}
.summary-label{font-size:13px;color:#b3c8dc}
.summary-item strong{font-size:20px;letter-spacing:-.025em;line-height:1.35}
.summary-hint{font-size:13px;line-height:1.6;color:#acc3d8;max-width:50ch}
.home-steps li{background:transparent;border:0;border-top:1px solid var(--line);border-radius:0;padding:20px 0}
.shortcut-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.shortcut-card{display:flex;align-items:center;gap:14px;padding:22px;border:1px solid var(--line);background:#102236;border-radius:16px;color:var(--ink);min-width:0}
.shortcut-card:hover{background:#153048;border-color:#5686a4;text-decoration:none}
.shortcut-icon{width:38px;height:38px;display:grid;place-items:center;background:#193c55;color:#8bdeff;border-radius:12px;flex-shrink:0}
.shortcut-card>span:nth-child(2){min-width:0;flex:1}
.shortcut-card strong{display:block;font-size:16px;line-height:1.4}
.shortcut-card strong+span{display:block;font-size:14px;color:var(--muted);line-height:1.5;margin-top:6px}
.shortcut-arrow{color:var(--accent)}
.legacy-note{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding:24px 0;margin-top:32px}
.legacy-note strong{font-size:14px;color:#c5d8e9}
.legacy-note p{font-size:13px;max-width:64ch;margin:6px 0 0}
.legacy-note .text-link{flex-shrink:0;min-height:44px;display:flex;align-items:center}
.setup-intro{font-size:15px;line-height:1.6;margin-bottom:0;max-width:60ch}
.quota-link{min-height:44px;display:inline-flex;align-items:center}
.capacity-note{border:1px solid #41667f;border-left:3px solid var(--accent);border-radius:14px;padding:20px 24px;background:#122b40;margin:0 0 24px}
.capacity-note strong{font-size:17px}.capacity-note p{font-size:14px;max-width:80ch;margin:8px 0}
.manual-import{margin-top:20px}.manual-import summary{font-size:14px;font-weight:600}
.manual-import[open]{padding-bottom:16px}
.manual-import .copy-row{flex-wrap:wrap}.manual-import .copy-row input{flex-basis:100%}
.note strong{color:#e2f0fb}.note p{margin:8px 0 12px}
.help-checks{padding-left:24px;color:#c9dbea;font-size:15px;line-height:1.7}
.help-checks li{padding-left:4px;margin:12px 0}
.faq details[id],#setup-guide{scroll-margin-top:24px}
.faq details:target{border-left:3px solid var(--accent);padding-left:16px;background:#16324a66;border-radius:8px}
@media(max-width:1100px){.shortcut-grid{grid-template-columns:1fr}.home-steps li{padding:18px 0}}
@media(max-width:700px){.home-summary{grid-template-columns:1fr;margin-bottom:24px}.summary-item{padding:18px 20px}.summary-item+.summary-item{border-left:0;border-top:1px solid var(--line)}.summary-item strong{font-size:20px}.shortcut-card{padding:20px 16px}.shortcut-card strong{font-size:16px}.legacy-note{align-items:flex-start;flex-direction:column;gap:8px;margin-top:26px}.capacity-note{padding:18px}.home-hero .actions{margin-top:20px}.manual-import .copy-row button{width:100%}}
@media(min-width:701px){.sidebar{position:sticky;top:0;align-self:start;max-height:100vh;max-height:100dvh;overflow-y:auto;scrollbar-width:thin}}
@media(max-width:700px){.mobile-menu{position:sticky;top:0;z-index:20;box-shadow:0 5px 16px #030b1626;max-height:85vh;max-height:85dvh;overflow-y:auto}.faq details[id],#setup-guide,#my-devices{scroll-margin-top:80px}}

/* Detail pass: clear chapters and stable controls, without moving hit areas. */
.home-guide{margin:32px 0;padding:28px;border:1px solid #385b78;border-radius:22px;background:linear-gradient(125deg,#12324b,#10263a)}
.home-guide .section-title{margin:0 0 10px}.home-guide h2{font-size:28px}
.guide-lead{font-size:16px;line-height:1.65;margin:0 0 26px;color:#c7dcec}
.home-guide .home-steps{margin:0;gap:24px}
.home-guide .home-steps li{border-top:1px solid #41617a;padding:22px 0 0;background:transparent}
.home-guide .step-number{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;border:1px solid #61b2d9;background:#174e70;color:#caf0ff;font-size:16px;font-weight:750;margin-bottom:18px}
.home-guide .home-steps h3{font-size:19px;line-height:1.4;letter-spacing:-.015em}
.home-guide .home-steps p{font-size:15px;line-height:1.65;color:#bed3e5}
.shortcut-card{min-height:112px;border-color:#3b5870}.shortcut-card strong{font-size:18px}.shortcut-card strong+span{font-size:15px}
.site-footer{margin-top:30px;padding:22px 0}.site-footer,.site-footer .muted,.site-footer span{font-size:13px}
.button,button,.shortcut-card,.sidebar nav a,.section-nav a{transition:background-color .12s ease,border-color .12s ease,box-shadow .12s ease}
.button:active,button:active,.shortcut-card:active{filter:brightness(.9)}
.section-nav a:focus-visible{outline-offset:2px}
.copy-row button{min-width:164px}.feedback#copy-status{display:block;min-height:3.3em;margin-bottom:0}
.reserved-feedback,.reserved-feedback:empty{display:block;min-height:3.3em;margin:14px 0 0}
.compact-title{margin:0 0 20px;align-items:center}
.connection-field{padding:16px 0;border-top:1px solid var(--line)}
.connection-field label{font-size:15px;margin:0 0 10px}
.connection-input{display:flex;align-items:center;gap:10px}.connection-input input{min-width:0;flex:1}
.connection-input button{flex-shrink:0;font-size:14px;padding:10px 14px;min-height:48px}
.field-copy{width:136px}.reveal-button{width:102px}.field-warning{font-size:14px;line-height:1.6;margin-bottom:0}
.router-request{max-width:760px}.router-request>h2{margin-top:20px}.router-request form{margin-top:24px}
.router-request-card h3{overflow-wrap:anywhere}.router-request-card .actions{display:flex;flex-wrap:wrap;gap:10px}.router-request-card .actions form{margin:0}

/* Brand header: a calm illuminated surface, clear identity and one account action. */
.app-header{height:auto;min-height:106px;padding:0;position:relative;isolation:isolate;border-bottom:1px solid #28465f;background:radial-gradient(ellipse at 8% 0%,#14547a70,transparent 48%),linear-gradient(110deg,#0a2034,#0b192a 65%,#102b42)}
.app-header:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent 2%,#65d3fc90 22%,#5083a640 65%,transparent);pointer-events:none}
.header-inner{width:100%;max-width:1640px;margin:auto;min-height:106px;padding:18px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.app-header .brand{gap:15px;min-width:0;flex-shrink:1;border-radius:12px}
.brand-symbol{width:62px;height:62px;position:relative;display:grid;place-items:center;flex-shrink:0}
.brand-symbol:before{content:"";position:absolute;inset:-10px;border-radius:50%;background:radial-gradient(circle,#35bfff25,transparent 70%);pointer-events:none}
.app-header .brand img{width:60px;height:60px;filter:drop-shadow(0 6px 12px #020a1666);position:relative}
.brand-lockup{display:flex;flex-direction:column;gap:5px;min-width:0}
.brand-wordmark{font-size:36px;line-height:1;font-weight:800;letter-spacing:-1.5px;color:#eff8ff}
.brand-wordmark .accent{color:#76d6fa}
.brand-caption{color:#a5c4db;font-size:10px;line-height:1.4;font-weight:600;letter-spacing:.13em;text-transform:uppercase;white-space:nowrap}
.header-actions{display:flex;align-items:center;gap:22px;min-width:0;flex-shrink:0}
.header-help{display:flex;align-items:center;justify-content:center;gap:9px;min-width:44px;min-height:44px;padding:8px;border-radius:12px;color:#b7d1e5;font-size:13px;font-weight:550}
.header-help svg{width:20px;height:20px;color:#81c5e7}
.header-help:hover{background:#1e405955;color:#fff;text-decoration:none}
.app-header .profile-link{min-height:60px;padding:8px 12px 8px 9px;gap:12px;border:1px solid #365571;border-radius:17px;background:linear-gradient(115deg,#203f574d,#12273b80);box-shadow:inset 0 1px #ceeaff08;text-decoration:none;transition:border-color .15s ease,background-color .15s ease}
.app-header .profile-link:hover,.app-header .profile-link[aria-current]{border-color:#76c3e3;background-color:#1b405b}
.app-header .avatar{width:40px;height:40px;border-radius:12px;border-color:#4d829f;background:linear-gradient(140deg,#286485,#153750);color:#ddf5ff;font-size:16px;font-weight:650}
.profile-copy{display:flex;flex-direction:column;min-width:0;gap:3px}.profile-label{color:#ecf6ff;font-size:13px;font-weight:650;line-height:1.35}
.app-header .profile-email{display:block;max-width:210px;color:#a9c2d6;font-size:11px;line-height:1.4}.profile-chevron{color:#8fbed8;flex-shrink:0;margin-left:8px}
.header-access{color:#c0d8e9;font-size:12px;border:1px solid #38576f;border-radius:24px;padding:9px 14px;white-space:nowrap}
@media(min-width:701px){.sidebar{min-height:calc(100vh - 106px)}}
@media(min-width:701px) and (max-width:900px){.header-inner{padding:16px 24px}.header-actions{gap:12px}.header-help span{display:none}.app-header .profile-email{max-width:150px}.brand-wordmark{font-size:32px}.brand-caption{font-size:9px}}
@media(max-width:700px){.app-header,.header-inner{min-height:88px}.header-inner{padding:14px 20px;gap:14px}.app-header .brand{gap:10px}.brand-symbol{width:46px;height:46px}.app-header .brand img{width:46px;height:46px}.brand-wordmark{font-size:29px;letter-spacing:-1.1px}.brand-lockup{gap:5px}.brand-caption{font-size:8px;letter-spacing:.1em}.header-help,.profile-copy,.profile-chevron{display:none}.header-actions{gap:0}.app-header .profile-link{min-width:48px;min-height:48px;padding:5px;border-radius:15px}.app-header .avatar{width:36px;height:36px;border-radius:10px;font-size:14px}.header-access{font-size:10px;padding:8px 10px}.mobile-menu{background:#0e2234;border-bottom-color:#36546c}.mobile-menu summary{min-height:54px;font-weight:600}.mobile-menu summary>span{padding:6px 10px;border:1px solid #365770;border-radius:9px;background:#16364e}.mobile-menu[open] summary>span b{transform:rotate(180deg)}}
@media(max-width:360px){.header-inner{padding-left:16px;padding-right:16px;gap:10px}.brand-wordmark{font-size:26px}.brand-symbol,.app-header .brand img{width:40px;height:40px}.brand-caption{font-size:7.5px}.header-access{font-size:9px;padding:7px 8px}}
@media(max-width:1100px){.home-guide .home-steps li{grid-template-columns:42px minmax(0,1fr);column-gap:16px}.home-guide .step-number{grid-row:1/3;margin:0}.home-guide .home-steps h3{align-self:center}.home-guide .home-steps p{margin-top:6px}.connection-input{flex-wrap:wrap}.connection-input input{flex-basis:100%}}
@media(max-width:700px){.home-guide{padding:24px 20px;margin:26px 0}.home-guide h2{font-size:25px}.guide-lead{font-size:15px;margin-bottom:22px}.home-guide .home-steps{gap:20px}.home-guide .home-steps h3{font-size:18px}.home-guide .home-steps p{font-size:15px}.shortcut-card{min-height:108px}.shortcut-card strong{font-size:17px}.connection-input button{flex:1;width:auto}.site-footer{margin-top:24px}.sidebar-note{margin-top:20px}}