:root{font-family:Inter,"Segoe UI",Arial,sans-serif;color:#10283c;background:#edf5f7;font-synthesis:none;--navy:#08283e;--line:#d4e2e8;--muted:#667f90;--surface:#fffffff0}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 8% 0,#cff8ee 0,transparent 27%),radial-gradient(circle at 95% 15%,#d9edff 0,transparent 28%),linear-gradient(145deg,#f9fbfc,#eaf2f5)}
header{height:82px;padding:0 clamp(20px,5vw,72px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #d9e6ea;background:#ffffffb5;backdrop-filter:blur(18px);position:sticky;top:0;z-index:4}
.brand{display:flex;gap:12px;align-items:center;font-weight:800}.brand small,.device small,td small{display:block;color:var(--muted);font-weight:500;margin-top:3px}.mark{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;color:white;background:linear-gradient(135deg,#087793,#14b6a2);box-shadow:0 12px 30px #0c8d8d40}
nav{display:flex;align-items:center;gap:14px}nav a{color:#37566b;text-decoration:none;font-weight:700}main{width:min(1280px,calc(100% - 32px));margin:34px auto 70px}.login-card,.panel,.metric,.service{border:1px solid var(--line);background:var(--surface);box-shadow:0 18px 55px #214b5b10}
.login-card{max-width:900px;margin:10vh auto;display:grid;grid-template-columns:1.15fr .85fr;gap:42px;border-radius:28px;padding:clamp(30px,5vw,62px)}.eyebrow{font-size:11px;letter-spacing:.13em;font-weight:850;color:#078d8b}h1{font-size:clamp(32px,4vw,48px);line-height:1.08;margin:10px 0}h2{font-size:24px;margin:0 0 7px}h3{font-size:15px;margin:20px 0 9px}.muted{color:var(--muted);line-height:1.55}
.keybar{align-self:center}.keybar label{display:block;font-size:12px;font-weight:800;margin:0 0 7px}.keybar button{width:100%;margin-top:10px}.page-head,.section-head,.business-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.page-head{margin-bottom:22px}.page-head h1{margin:7px 0 2px}.page-head p{margin:0}
.tabs{display:flex;gap:8px;padding:7px;border:1px solid var(--line);border-radius:16px;background:#fff9;margin-bottom:20px;overflow-x:auto}.tab{background:transparent;color:#526d7e;box-shadow:none;white-space:nowrap}.tab.active{background:var(--navy);color:white}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:16px}.metric{padding:20px;border-radius:20px;min-height:132px;position:relative;overflow:hidden}.metric:after{content:'';position:absolute;width:85px;height:85px;border-radius:50%;right:-25px;top:-30px;background:#10aa9b15}.metric span{color:#547080;font-size:12px;font-weight:750}.metric strong{font-size:31px;display:block;margin:10px 0 4px}.metric small{color:var(--muted)}.m0,.m3{border-top:3px solid #0e9e97}.m1,.m4{border-top:3px solid #397cbd}.m2,.m5{border-top:3px solid #7c60c8}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.panel{padding:24px;border-radius:22px;margin-bottom:16px}.status-line{display:flex;gap:13px;align-items:center;padding:15px 0;border-bottom:1px solid #e5edf0}.status-line:last-child{border:0}.status-line small{display:block;color:var(--muted);margin-top:4px}.dot{flex:0 0 11px;width:11px;height:11px;border-radius:50%;box-shadow:0 0 0 5px #8ea0aa16}.dot.good{background:#14a77f}.dot.warn{background:#e3a128}
.guide p{padding:0 0 12px;margin:0 0 12px;border-bottom:1px solid #e5edf0;line-height:1.55;color:#506b7c}.guide p:last-child{border:0}.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.service{display:flex;gap:14px;padding:22px;border-radius:18px}.service h3{margin:0 0 5px;font-size:17px}.service p{margin:0 0 7px;color:#526d7e}.service small{color:var(--muted);line-height:1.5}
.business{margin-bottom:16px}.count-badge{background:#e8f5f5;border-radius:14px;padding:11px 15px;color:#17626c;font-size:12px;text-align:right}.devices,.users{border:1px solid #e2ecef;border-radius:13px;padding:0 14px}.device{display:grid;grid-template-columns:1.25fr .9fr 1.2fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid #e7eef1;font-size:13px}.device:last-child{border:0}.add-user{display:grid;grid-template-columns:.7fr 1fr 1.2fr .7fr auto;gap:10px;margin-top:16px}
.table-wrap{overflow:auto;margin-top:14px}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:14px 12px;border-bottom:1px solid #e3ecef;font-size:13px}th{font-size:11px;color:#617989;text-transform:uppercase;letter-spacing:.06em}.branch-tag,.pill{display:inline-flex;padding:7px 10px;border-radius:999px;font-size:12px;font-weight:750}.branch-tag{background:#e9f0ff;color:#2f62a0}.pill.live{background:#ddf7ec;color:#087a59}.pill.idle{background:#eef2f4;color:#647885}.empty{text-align:center;color:var(--muted);padding:30px}
input,select{width:100%;min-height:44px;border:1px solid #bfd2da;border-radius:11px;padding:10px 12px;background:#fbfdfe;color:#10263b;font:inherit;outline:none}input:focus,select:focus{border-color:#159ba0;box-shadow:0 0 0 3px #12b8a61c}
button{border:0;border-radius:12px;padding:12px 17px;background:linear-gradient(135deg,#087b98,#10ad9d);color:#fff;font:inherit;font-weight:800;cursor:pointer;box-shadow:0 9px 24px #087b982c}button:disabled{opacity:.5;cursor:not-allowed}.secondary{background:#e7f0f3;color:#244b60;box-shadow:none}.ghost{background:transparent;color:#37566b;box-shadow:none;border:1px solid #cbdde3}.danger{background:#c23e56}.notice{display:none;padding:12px 15px;border-radius:12px;margin-bottom:16px}.notice.ok,.notice.bad,.notice:not(:empty){display:block}.notice.ok{background:#e1f8ef;color:#087658}.notice.bad{background:#ffebed;color:#a3273c}.hidden{display:none!important}
@media(max-width:900px){header{height:70px}.login-card,.two-col{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,1fr)}.service-grid{grid-template-columns:1fr}.device,.add-user{grid-template-columns:1fr 1fr}.business-head,.page-head{flex-direction:column}nav a{display:none}}
@media(max-width:560px){main{width:min(100% - 20px,1280px);margin-top:20px}.metrics{grid-template-columns:1fr}.login-card{padding:26px}.device,.add-user{grid-template-columns:1fr}.tabs{border-radius:12px}.tab{padding:10px 12px}}
.register-main{width:min(1380px,calc(100% - 32px));margin-top:26px}.register-shell{display:grid;grid-template-columns:minmax(300px,.78fr) minmax(560px,1.22fr);gap:24px;align-items:start}.register-intro{position:sticky;top:108px;padding:44px;border-radius:28px;color:#e9f8ff;background:radial-gradient(circle at 90% 10%,#18b9a955,transparent 34%),linear-gradient(145deg,#08283e,#123d5d);box-shadow:0 24px 70px #08283e2b;overflow:hidden}.register-intro h1{font-size:clamp(34px,4vw,52px);margin:14px 0 16px;color:#fff}.register-intro p{color:#bdd1dd;font-size:16px;line-height:1.7}.checks{display:grid;gap:11px;margin:28px 0}.checks span{display:flex;gap:10px;align-items:flex-start;color:#e9f8ff;font-weight:700}.checks span:before{content:'✓';display:grid;place-items:center;flex:0 0 22px;height:22px;border-radius:50%;background:#25c7aa;color:#062d35;font-size:12px}.privacy-note{margin-top:30px;padding:16px;border:1px solid #7ddfd34d;border-radius:15px;background:#ffffff0c;color:#bcd4df;line-height:1.55}.privacy-note strong{color:#fff}.register-panel{padding:clamp(24px,4vw,42px);border-radius:28px;margin:0}.register-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.register-title-row h2{margin-top:16px}.status{display:inline-flex;padding:7px 11px;border-radius:999px;background:#ddf7ec;color:#087a59;font-size:11px;font-weight:800}.status.offline{background:#ffebed;color:#a3273c}.secure-badge{padding:9px 12px;border-radius:12px;background:#edf5f7;color:#416375;font-size:11px;font-weight:800}.stepper{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;margin:28px 0 24px}.stepper i{height:2px;background:#d9e6ea}.step{display:flex;align-items:center;gap:9px;color:#7a909e;font-size:12px;font-weight:800}.step b{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#e8eff2;color:#708593}.step.active{color:#0c6f79}.step.active b{color:#fff;background:linear-gradient(135deg,#087b98,#10ad9d);box-shadow:0 8px 20px #087b9833}.step-heading{margin-bottom:20px}.step-heading span{color:#078d8b;font-size:10px;font-weight:850;letter-spacing:.1em}.step-heading h3{font-size:22px;margin:7px 0 5px}.step-heading p{margin:0;color:var(--muted);line-height:1.5}.register-panel label:not(.choice){display:block;margin:14px 0 7px;color:#2c4a5d;font-size:12px;font-weight:800}.optional{color:#7f929d;font-weight:600}.field-note{display:block;color:#718793;line-height:1.45;margin:6px 2px 4px}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}.choice{display:flex;gap:11px;padding:16px;border:1px solid #cbdde3;border-radius:15px;cursor:pointer;background:#fbfdfe;transition:.18s ease}.choice:hover,.choice.selected{border-color:#159ba0;background:#effaf8;box-shadow:0 8px 25px #087b9812}.choice input{width:18px;min-height:18px;margin:3px 0}.choice span{display:block}.choice strong,.choice small{display:block}.choice small{margin-top:5px;color:var(--muted);line-height:1.4}.actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:24px}.actions.end{justify-content:flex-end}.result{white-space:pre-line;margin-top:20px}
@media(max-width:1040px){.register-shell{grid-template-columns:1fr}.register-intro{position:static;padding:32px}.register-intro h1{font-size:38px}.privacy-note{margin-top:20px}}
@media(max-width:560px){.register-main{width:min(100% - 18px,1380px)}.register-intro{padding:26px;border-radius:20px}.register-intro h1{font-size:32px}.register-panel{padding:22px 18px;border-radius:20px}.choice-grid,.register-panel .grid{grid-template-columns:1fr}.register-title-row{display:block}.secure-badge{display:inline-flex;margin-top:12px}.step span{display:none}.actions{align-items:stretch;flex-direction:column-reverse}.actions button{width:100%}}