:root{--bg:#0b0f18;--sidebar:#10151f;--surface:#141b28;--surface2:#192232;--line:#263145;--text:#eef3fc;--muted:#8c9ab2;--blue:#65baff;--purple:#967cff;--green:#58d8ac;--red:#ff8498;--radius:18px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--blue);text-decoration:none}a:hover{color:#a6d8ff}button,input{font:inherit}svg{flex-shrink:0}button{cursor:pointer}button:disabled{cursor:default}a:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:4px}input:focus{outline:2px solid var(--blue);outline-offset:1px}h1,h2,h3,p{margin-top:0}h1{font-size:30px;line-height:1.2;letter-spacing:-1px;margin-bottom:10px}h2{font-size:18px;line-height:1.4;margin-bottom:8px}h3{font-size:16px;margin-bottom:5px}p{color:var(--muted)}small{color:var(--muted)}.muted{color:var(--muted)}.eyebrow{display:block;color:var(--purple);font-size:10px;font-weight:750;letter-spacing:2px;margin-bottom:12px}
.app-shell{min-height:100vh;display:grid;grid-template-columns:246px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;background:var(--sidebar);border-right:1px solid var(--line);padding:34px 20px 22px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;color:var(--text);font-size:21px;font-weight:750;letter-spacing:-.5px}.brand-mark{width:42px;height:46px;border:1px solid #7666ba;border-radius:13px;background:linear-gradient(135deg,#383061,#172c44);display:grid;place-items:center;color:#b8a5ff;box-shadow:0 0 28px #967cff14}.brand-mark svg{width:25px;height:25px}.brand-sub{display:block;font-size:9px;letter-spacing:4px;color:var(--muted);margin-top:-2px}.nav-label{font-size:9px;letter-spacing:1.5px;color:#69778d;margin:48px 12px 16px}.nav-item{display:flex;align-items:center;gap:12px;padding:13px 12px;margin-bottom:7px;border-radius:10px;color:var(--muted);font-size:13px;font-weight:550;border:1px solid transparent;white-space:normal}.nav-item:hover{background:var(--surface2);color:var(--text)}.nav-item.active{color:#c0b0ff;background:linear-gradient(90deg,#967cff22,#967cff0a);border-color:#967cff30}.nav-item.active svg{color:var(--purple)}.sidebar-bottom{margin-top:auto;padding-top:24px}.private-note{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:var(--surface);padding:14px 12px;border-radius:12px}.private-note svg{color:var(--green)}.private-note strong{font-size:11px}.private-note small{display:block;font-size:10px}.logout-form{margin-top:17px}.logout-form button{background:none;width:100%;text-align:left}.version{font-size:10px;display:block;margin-top:20px;padding-left:12px;color:#68778d}
.workspace{min-width:0}.topbar{height:77px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 42px;background:#0f141e}.breadcrumb{font-size:12px;color:var(--muted)}.breadcrumb span{margin:0 12px;color:#46546a}.secure-pill{display:flex;align-items:center;gap:6px;color:var(--green);font-size:10px;letter-spacing:1px;border:1px solid #58d8ac26;background:#58d8ac09;border-radius:30px;padding:5px 10px}.secure-pill svg{width:13px;height:13px}.page{max-width:1350px;margin:0 auto;padding:40px 42px 24px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px}.page-heading p{margin:0;font-size:13px;max-width:620px}.workspace-label{font-size:11px;color:var(--muted);padding:7px 12px;border:1px solid var(--line);border-radius:8px;white-space:nowrap}.page-footer{margin-top:44px;border-top:1px solid var(--line);padding-top:18px;display:flex;justify-content:space-between;gap:16px;font-size:10px;color:#69778d}
.panel{background:linear-gradient(145deg,#161e2c,#121925);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:24px 26px;border-bottom:1px solid var(--line)}.panel-head h2{margin:0}.panel-head p{font-size:12px;margin:5px 0 0}.panel-body{padding:26px}.icon-tile{display:grid;place-items:center;width:44px;height:44px;border:1px solid #967cff3a;background:#967cff13;color:var(--purple);border-radius:12px}.title-with-icon{display:flex;gap:13px;align-items:center}.pill{display:inline-flex;align-items:center;gap:6px;font-size:10px;line-height:1.4;font-weight:650;letter-spacing:.4px;border-radius:30px;padding:6px 9px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}.pill:before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}.pill.green{color:var(--green);border-color:#58d8ac33;background:#58d8ac0a}.pill.red{color:var(--red);border-color:#ff849826;background:#ff849809}.pill.purple{color:#b49aff;border-color:#967cff33;background:#967cff0c}.pill.yellow{color:#e9c378;border-color:#e9c37833;background:#e9c3780a}.btn,button{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 17px;border:1px solid #967cff;background:linear-gradient(135deg,#9275f5,#775be0);border-radius:10px;color:#fff;font-size:12px;font-weight:650;box-shadow:0 5px 20px #967cff15}.btn:hover,button:hover{filter:brightness(1.12);color:#fff}.btn.secondary{background:var(--surface2);border-color:var(--line);box-shadow:none}.btn.full{width:100%}.button-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.text-link{display:inline-flex;align-items:center;gap:6px;font-size:12px}.text-link svg{width:15px;height:15px}label{display:block;color:#d4ddeb;font-size:12px;font-weight:550;margin:18px 0 7px}input:not([type=hidden]){display:block;width:100%;border:1px solid #344157;border-radius:10px;background:#0d1420;color:var(--text);padding:13px 14px;margin:0 0 8px;transition:border-color .15s}input::placeholder{color:#617189}.field-hint{display:block;font-size:11px;color:var(--muted);margin-bottom:22px}.notice{padding:14px 16px;background:#65baff08;border:1px solid #65baff26;border-radius:10px;font-size:12px;color:#b5c5db;margin:16px 0}.notice.success{color:#c2e9da;background:#58d8ac09;border-color:#58d8ac30}.notice.error{color:#ffb5c1;background:#ff84980a;border-color:#ff849830}
.pair-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(285px,1fr);gap:24px;align-items:start}.pair-intro{font-size:13px;margin:0 0 20px}.pair-result{background:radial-gradient(ellipse at top,#967cff18,transparent 75%),#0e1522;border:1px solid #967cff40;border-radius:13px;padding:24px;margin:24px 0 0;text-align:center}.pair-result p{font-size:12px;margin:10px 0 0}.pair-result .eyebrow{margin-bottom:18px;color:#c5b5ff}.digits{display:flex;gap:8px;justify-content:center}.digit{width:48px;height:60px;border:1px solid #967cff40;border-radius:9px;background:#192134;display:grid;place-items:center;color:#d7c9ff;font:500 30px/1 ui-monospace,Consolas,monospace;box-shadow:inset 0 1px #ffffff05}.pair-empty .digit{color:#56657e;border-color:var(--line);background:#141c29}.result-meta{display:flex;justify-content:center;gap:18px;margin-top:18px;color:var(--muted);font-size:10px}.result-meta span{display:flex;align-items:center;gap:5px}.result-meta svg{width:13px;height:13px}.steps{list-style:none;padding:0;margin:0;counter-reset:steps}.steps li{display:flex;gap:14px;position:relative;padding-bottom:25px}.steps li:last-child{padding-bottom:0}.step-number{width:27px;height:27px;flex:0 0 27px;display:grid;place-items:center;font-size:11px;background:#967cff12;border:1px solid #967cff36;border-radius:9px;color:#b9a5ff}.steps h3{font-size:12px;margin:2px 0 5px}.steps p{font-size:11px;line-height:1.8;margin:0}.aside-note{margin-top:20px;padding:18px 20px;border:1px solid #58d8ac28;border-radius:13px;background:#58d8ac07;display:flex;align-items:start;gap:11px}.aside-note>svg{color:var(--green);margin-top:3px}.aside-note h3{font-size:12px;color:#b9e9d5}.aside-note p{font-size:11px;margin:0}.endpoint{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}.endpoint small{display:block;font-size:10px;margin-bottom:8px}.endpoint code{display:block;color:#b5c8e3;font:11px/1.8 ui-monospace,Consolas,monospace;overflow-wrap:anywhere}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:28px}.stat{padding:21px;background:var(--surface);border:1px solid var(--line);border-radius:14px}.stat-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:11px}.stat-top svg{color:var(--purple);width:17px;height:17px}.stat-value{display:block;font-size:29px;line-height:1.3;font-weight:650;margin:13px 0 6px;letter-spacing:-1px}.stat small{font-size:10px}.stat.online .stat-value{color:var(--green)}.stat.offline .stat-value{color:var(--red)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.section-heading h2{margin:0}.section-heading p{font-size:12px;margin:5px 0 0}.device-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.device-card{padding:22px}.device-title{display:flex;align-items:center;gap:12px;min-width:0}.device-title h3{overflow-wrap:anywhere}.device-title small{font-size:10px}.device-card-top{display:flex;align-items:start;justify-content:space-between;gap:12px}.device-card-top .icon-tile{width:39px;height:43px;flex-shrink:0;color:var(--blue);border-color:#65baff30;background:#65baff0b}.device-tags{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.device-details{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;border-top:1px solid var(--line);padding-top:16px}.device-details small{display:block;font-size:10px;margin-bottom:5px}.device-details strong{font-size:12px;font-weight:550;overflow-wrap:anywhere}.empty-state{text-align:center;padding:56px 20px}.empty-state .icon-tile{margin:0 auto 18px;width:60px;height:60px}.empty-state h3{font-size:18px}.empty-state p{font-size:13px;max-width:410px;margin:8px auto 22px}.info-line{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:11px;margin-top:20px}.info-line svg{width:14px;height:14px}
.auth-layout{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}.auth-brand{padding:50px 65px;display:flex;flex-direction:column;border-right:1px solid var(--line);background:radial-gradient(ellipse at 20% 55%,#967cff1b,transparent 60%),linear-gradient(130deg,#111827,#0b101b)}.auth-pitch{margin:auto 0;padding:80px 0}.auth-pitch h1{font-size:42px;line-height:1.2;letter-spacing:-1.7px}.auth-pitch p{font-size:15px;max-width:390px;margin-top:24px}.auth-trust{display:flex;align-items:center;gap:9px;color:#adc1d8;font-size:12px;margin-top:35px}.auth-trust svg{color:var(--green)}.auth-footer{color:#68778d;font-size:11px}.auth-content{display:grid;place-items:center;padding:35px}.auth-card{max-width:400px;width:100%}.auth-card>.icon-tile{margin-bottom:24px}.auth-card h2{font-size:27px;letter-spacing:-.7px}.auth-card p{font-size:13px}.auth-card form>button{width:100%;margin-top:14px}.auth-card label{margin-top:20px}.auth-card .auth-help{margin-top:25px;font-size:11px;line-height:1.8;text-align:center}
@media(min-width:1500px){.page{padding-top:48px}.pair-grid{grid-template-columns:minmax(0,1.6fr) minmax(300px,1fr)}}
@media(max-width:1100px){.app-shell{grid-template-columns:215px minmax(0,1fr)}.sidebar{padding:28px 14px}.brand{font-size:19px}.page{padding:30px 26px}.topbar{padding:0 26px}.pair-grid{grid-template-columns:minmax(0,1fr)}.pair-aside{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}.aside-note{margin-top:0}.stats{gap:10px}.stat{padding:16px}.auth-brand{padding:40px}.auth-pitch h1{font-size:34px}}
@media(max-width:760px){.app-shell{display:block}.sidebar{position:static;height:auto;padding:18px 20px;border-right:0;border-bottom:1px solid var(--line)}.sidebar .brand{font-size:18px}.brand-mark{width:35px;height:38px}.sidebar .nav-label,.sidebar .private-note,.sidebar .version{display:none}.sidebar nav{display:flex;gap:8px;margin-top:20px}.nav-item{font-size:11px;padding:10px;margin-bottom:0}.sidebar-bottom{position:absolute;top:18px;right:15px;padding:0}.logout-form{margin:0}.logout-form .nav-item{padding:9px;font-size:10px}.logout-form svg{width:15px}.topbar{height:55px;padding:0 20px}.breadcrumb{font-size:10px}.breadcrumb span{margin:0 7px}.page{padding:26px 20px 20px}.page-heading{margin-bottom:24px}.page-heading h1{font-size:25px}.workspace-label{display:none}.page-heading p{font-size:12px}.pair-aside{display:block}.aside-note{margin-top:18px}.stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.device-grid{grid-template-columns:minmax(0,1fr)}.panel-head,.panel-body{padding:20px}.digit{width:40px;height:52px;font-size:27px}.digits{gap:6px}.pair-result{padding:20px 12px}.page-footer span:last-child{display:none}.auth-layout{display:block}.auth-brand{padding:25px;border-right:0;border-bottom:1px solid var(--line)}.auth-pitch,.auth-footer{display:none}.auth-content{padding:38px 25px}.auth-card h2{font-size:25px}.section-heading{align-items:start}.section-heading .btn{font-size:10px;padding:10px}.section-heading .btn svg{width:15px}}
@media(max-width:380px){.brand{gap:7px}.sidebar .brand{font-size:16px}.logout-form .nav-item span{display:none}.digit{width:34px;height:46px;font-size:24px}.page{padding-left:14px;padding-right:14px}.panel-head,.panel-body{padding:16px}.device-card-top{flex-wrap:wrap}}

.sim-control{margin-top:20px;margin-bottom:0}.data-table{width:100%;border-collapse:collapse;font-size:12px}.data-table th,.data-table td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--line);white-space:nowrap}.data-table th{color:var(--muted);font-weight:500}.table-scroll{overflow-x:auto}.pagination{margin-top:20px}@media(max-width:760px){.sidebar nav{flex-wrap:wrap}.sim-control .btn{width:100%}}

textarea{font:inherit;display:block;width:100%;resize:vertical;border:1px solid #344157;border-radius:10px;background:#0d1420;color:var(--text);padding:13px 14px;min-height:130px}textarea:focus{outline:2px solid var(--blue);outline-offset:1px}.queue-list{margin-top:24px}.data-table .message-cell{white-space:pre-wrap;overflow-wrap:anywhere;min-width:180px;max-width:320px}

.notice code{overflow-wrap:anywhere;word-break:break-word}

select{font:inherit;width:100%;display:block;margin-top:7px;padding:13px;border:1px solid #344157;border-radius:10px;background:#0d1420;color:var(--text)}
.dashboard-stats{grid-template-columns:repeat(3,minmax(0,1fr))}.dashboard-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:24px;margin-top:24px}.filter-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;align-items:end}.filter-grid label{margin:0}.detail-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.detail-grid small{color:var(--muted)}.sms-content{white-space:pre-wrap;overflow-wrap:anywhere}.dashboard-device{border-bottom:1px solid var(--line);padding:0 0 14px;margin-bottom:18px}.dashboard-device:last-child{border:0;margin:0}.activity-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:16px 0;border-bottom:1px solid var(--line)}.activity-row small{color:var(--muted);width:100%}.pill.blue{color:#6abbff;background:#6abbff12;border-color:#6abbff33}.sidebar nav{max-height:calc(100vh - 310px);overflow-y:auto}.device-tags{flex-wrap:wrap}
@media(max-width:1100px){.filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.dashboard-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid,.filter-grid,.detail-grid{grid-template-columns:1fr}.sidebar nav{max-height:none}.sidebar-bottom{position:static;margin-top:15px}.stats .stat-value{font-size:28px}}