:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;color:#e8edf5;background:#0b1020;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#0b1020}button,input{font:inherit}button{cursor:pointer;border:0}
.hidden{display:none!important}.shell{min-height:100vh;display:flex}.sidebar{width:245px;background:#0e1628;border-right:1px solid #202b40;padding:26px 16px;display:flex;flex-direction:column;flex-shrink:0}
.brand{display:flex;align-items:center;gap:11px;padding:0 10px 38px;letter-spacing:1.5px}.brand b{font-size:14px}.brand small{display:block;color:#74839b;font-size:9px;margin-top:4px;letter-spacing:1.7px}
.brand-mark{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(135deg,#4e8cff,#795cf5);font-weight:900;font-size:24px;color:white;box-shadow:0 8px 25px #426cf544}.brand-mark.small{width:36px;height:36px;font-size:20px}
.nav-label{font-size:10px;letter-spacing:1.5px;color:#62718a;padding:12px 12px}.nav{background:transparent;color:#a9b6ca;text-align:left;padding:12px;border-radius:9px;margin:2px 0}.nav:hover,.nav.active{background:#1b2941;color:white}.sidebar-bottom{margin-top:auto;border-top:1px solid #202b40;padding:18px 8px 4px;color:#8291a8;font-size:11px;display:flex;gap:9px;align-items:center}.online-dot{width:8px;height:8px;border-radius:50%;background:#39d98a;box-shadow:0 0 10px #39d98a}
.main{width:min(1250px,100%);margin:auto;padding:34px 44px 60px}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.eyebrow{color:#8294b1;font-size:10px;letter-spacing:2px;font-weight:700}h2{font-size:25px;margin:6px 0 0}.header-right{display:flex;align-items:center;gap:20px}.secure{font-size:11px;color:#7de0b0}.ghost{background:#172238;color:#cbd5e4;padding:10px 14px;border-radius:8px;border:1px solid #293750}.ghost:hover{background:#22314b}.primary{background:linear-gradient(100deg,#397cf6,#7059ed);color:white;padding:11px 15px;border-radius:8px;font-weight:650;box-shadow:0 6px 20px #3b6ef333}.primary:hover{filter:brightness(1.1)}.danger{background:#542b37;color:#ffb9c5;padding:10px 14px;border-radius:8px}
.welcome{border:1px solid #30436a;border-radius:17px;padding:32px 36px;background:radial-gradient(circle at 80% 10%,#3b5d9c66,transparent 36%),linear-gradient(115deg,#172846,#172039);display:flex;justify-content:space-between;align-items:center;min-height:210px}.welcome h1{font-size:32px;line-height:1.14;margin:12px 0}.welcome p{color:#aab9d0;max-width:540px;font-size:13px;line-height:1.7}.eyebrow.light{color:#8db7ff}.welcome-icon{font-size:86px;color:#8eb5ff;text-shadow:0 0 35px #6c91ff77;margin-right:35px}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:20px 0 32px}.metric{background:#111c30;border:1px solid #24334b;border-radius:13px;padding:18px}.metric span{display:block;color:#8494ad;font-size:10px;letter-spacing:1.2px}.metric strong{display:block;font-size:27px;margin:10px 0 2px}.metric small{color:#7788a2;font-size:11px}.bar{height:5px;background:#26354d;border-radius:10px;margin-top:13px;overflow:hidden}.bar i{display:block;height:100%;width:0;background:#5b94ff;border-radius:10px}
.section-head{display:flex;align-items:center;justify-content:space-between;margin:0 0 16px}.section-head h3{margin:0 0 5px;font-size:18px}.section-head p{margin:0;color:#8291a8;font-size:12px}.messenger-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.messenger-card{background:#111c30;border:1px solid #24334b;border-radius:14px;padding:23px}.app-icon{width:43px;height:43px;border-radius:12px;display:grid;place-items:center;font-size:24px}.whatsapp{background:#123c34;color:#49dc9b}.telegram{background:#123c54;color:#59c5ff}.messenger-card h3{margin:16px 0 6px}.messenger-card p{font-size:12px;color:#8999b1;min-height:38px;line-height:1.6}.messenger-card button{width:100%;display:flex;justify-content:space-between;margin-top:12px}.notice{margin-top:20px;border:1px solid #34405a;background:#121b2d;border-radius:11px;padding:15px 17px;display:flex;gap:12px;flex-direction:column}.notice b{font-size:12px;color:#c8d6ec}.notice span{font-size:11px;color:#8393aa;line-height:1.6}
.session-list{display:grid;gap:10px}.session-row{display:flex;align-items:center;justify-content:space-between;padding:17px;background:#111c30;border:1px solid #24334b;border-radius:11px}.session-row small{display:block;color:#8797ad;margin-top:5px}.session-actions{display:flex;gap:8px}.empty{padding:45px;text-align:center;color:#8494ad;border:1px dashed #35435b;border-radius:12px}
.viewer-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.viewer-toolbar>div{display:flex;align-items:center;gap:10px}.live-pill{font-size:9px;color:#62e0a5;background:#163b31;padding:5px 8px;border-radius:20px}.viewer-help,.tiny{color:#8494ad;font-size:11px;margin:10px 0}.screen-wrap{position:relative;background:#05080f;border:1px solid #2b3a52;border-radius:12px;overflow:hidden;min-height:300px;display:grid;place-items:center}.screen-wrap img{display:block;width:100%;height:auto;cursor:crosshair}.screen-empty{position:absolute;color:#91a2bd;font-size:13px}.input-row{display:flex;gap:9px;margin-top:12px}.input-row input{flex:1}.input-row input,input{background:#0c1526;border:1px solid #2a3952;border-radius:8px;color:#e8edf5;padding:12px;outline:none}.input-row input:focus,input:focus{border-color:#5a8ef5}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at 50% 15%,#1d3156,transparent 42%),#0b1020}.login-card{width:min(390px,100%);background:#111c30;border:1px solid #2a3a55;border-radius:17px;padding:30px;box-shadow:0 20px 80px #0007}.login-card .brand-mark{margin-bottom:20px}.login-card h1{font-size:23px;margin:0}.login-card p{color:#8292aa;font-size:12px;margin:7px 0 24px}.login-card label{display:block;font-size:11px;color:#aab8cc;margin:14px 0}.login-card input{width:100%;margin-top:7px}.login-card button{width:100%;margin-top:10px}.error{color:#ff9baa;font-size:11px;margin-top:12px;min-height:15px}
.toast{position:fixed;bottom:22px;right:22px;background:#1c2b43;border:1px solid #3a4e6b;color:#e9f1ff;padding:12px 16px;border-radius:9px;opacity:0;transform:translateY(8px);transition:.2s;pointer-events:none;font-size:12px}.toast.show{opacity:1;transform:translateY(0)}
@media(max-width:850px){.sidebar{width:190px}.main{padding:25px 22px}.metrics{grid-template-columns:1fr}.welcome-icon{display:none}}
@media(max-width:620px){.shell{display:block}.sidebar{width:100%;padding:12px;display:flex;flex-direction:row;align-items:center;gap:5px;overflow:auto}.brand{padding:0 8px}.brand small,.nav-label,.sidebar-bottom{display:none}.nav{white-space:nowrap;padding:10px}.main{padding:20px 14px}.messenger-grid{grid-template-columns:1fr}.header-right .secure{display:none}.welcome{padding:23px}.welcome h1{font-size:26px}.viewer-toolbar{align-items:flex-start;gap:10px;flex-direction:column}}