:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:dark;--bg:#071018;--panel:#0d1823;--panel2:#101f2d;--line:#203142;--text:#f4f8fb;--muted:#8fa5b7;--accent:#35d0a0;--accent2:#23a87f;--danger:#ff6577;--warn:#f8c15a;--blue:#61a8ff}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;min-height:100vh;background:radial-gradient(circle at 80% -10%,#14372f 0,transparent 28rem),linear-gradient(180deg,#071018,#09131c);color:var(--text)}button,input,select{font:inherit}button,.button{border:0;border-radius:12px;padding:11px 15px;background:var(--accent);color:#04140f;font-weight:800;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.18s ease}button:hover,.button:hover{transform:translateY(-1px);filter:brightness(1.06)}button:disabled{opacity:.45;cursor:not-allowed;transform:none}.secondary{background:#182a39;color:#dce8ef;border:1px solid #294153}.danger{background:#3a1820;color:#ffc7ce;border:1px solid #6b2935}.ghost{background:transparent;color:#bcd0dd;border:1px solid #294153}.appbar{height:68px;border-bottom:1px solid var(--line);background:#09141ed9;backdrop-filter:blur(18px);position:sticky;top:0;z-index:20}.appbar-inner{max-width:1400px;height:100%;margin:auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:11px;color:white;text-decoration:none;font-weight:900;letter-spacing:-.02em}.logo{width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,var(--accent),#7ce7c5);display:grid;place-items:center;color:#052016;box-shadow:0 0 30px #35d0a030}.top-actions{display:flex;align-items:center;gap:10px}.user-label{color:var(--muted);font-size:13px}.shell{max-width:1400px;margin:0 auto;padding:24px 22px 50px}.layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:22px}.sidebar{position:sticky;top:92px;height:max-content}.nav{display:grid;gap:6px}.nav a{color:#9db0bf;text-decoration:none;padding:11px 12px;border-radius:11px;font-weight:700}.nav a:hover,.nav a.active{background:#122432;color:white}.nav a.active{box-shadow:inset 3px 0 var(--accent)}.side-note{margin-top:22px;padding:14px;border:1px solid var(--line);border-radius:14px;background:#0b1721;color:var(--muted);font-size:12px;line-height:1.5}.content{min-width:0}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin:2px 0 20px}.eyebrow{color:var(--accent);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.12em}.page-head h1{font-size:30px;letter-spacing:-.04em;margin:4px 0}.page-head p{margin:0}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:minmax(0,1.6fr) minmax(300px,.7fr)}.grid.stats{grid-template-columns:repeat(4,1fr);margin-bottom:16px}.card{background:linear-gradient(180deg,#0e1b27e8,#0b1721e8);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 16px 50px #00000024}.stat{padding:16px}.stat .k{font-size:12px;color:var(--muted);font-weight:700}.stat .v{font-size:23px;font-weight:900;margin-top:6px}.stat .v small{font-size:12px;color:var(--muted);font-weight:600}.row{display:flex;align-items:center;justify-content:space-between;gap:14px}.status{display:inline-flex;align-items:center;gap:7px;padding:6px 9px;border:1px solid #294153;border-radius:999px;color:#b7c8d4;font-size:11px;font-weight:900;letter-spacing:.06em}.status:before{content:"";width:7px;height:7px;border-radius:50%;background:#60788a}.status.online:before,.status.live:before{background:var(--accent);box-shadow:0 0 12px var(--accent)}.status.alert:before{background:var(--danger);box-shadow:0 0 12px var(--danger)}.video-shell{position:relative;background:#020507;border-radius:15px;overflow:hidden;aspect-ratio:16/9;margin:14px 0;border:1px solid #182630}.video-shell video{width:100%;height:100%;object-fit:contain;display:block}.video-empty{position:absolute;inset:0;display:grid;place-items:center;text-align:center;color:#718899;padding:30px;pointer-events:none}.video-empty strong{display:block;color:#bcd0dd;font-size:18px;margin-bottom:6px}.video-overlay{position:absolute;top:12px;left:12px;display:flex;gap:8px}.actions{display:flex;gap:9px;flex-wrap:wrap}.actions>*{min-height:42px}.section-title{font-size:15px;margin:0 0 13px}.muted,p{color:var(--muted);line-height:1.55}.event-list{display:grid;gap:8px}.event{display:grid;grid-template-columns:42px 1fr auto;gap:12px;align-items:center;padding:11px;border-radius:13px;border:1px solid #1d3040;background:#0a151e}.event-icon{width:42px;height:42px;border-radius:12px;background:#25171c;display:grid;place-items:center}.event-title{font-weight:800;font-size:14px}.event-meta{font-size:12px;color:var(--muted);margin-top:3px}.thumb{width:76px;height:48px;border-radius:8px;object-fit:cover;background:#05090c}.empty{padding:28px;text-align:center;color:var(--muted);border:1px dashed #294153;border-radius:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:block;color:#bcd0dd;font-size:13px;font-weight:700}.field input,.field select,input{width:100%;margin-top:7px;padding:11px 12px;border:1px solid #294153;border-radius:11px;background:#08131c;color:white;outline:none}.field input:focus,.field select:focus{border-color:#3f8b76}.toggle-row{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:13px 0;border-bottom:1px solid #182a38}.toggle-row:last-child{border:0}.toggle-row input{width:19px;height:19px;margin:0;accent-color:var(--accent)}.camera-stage{max-width:1050px;margin:auto}.camera-stage .video-shell{max-height:72vh}.motion-meter{height:7px;background:#142431;border-radius:99px;overflow:hidden}.motion-meter span{display:block;height:100%;width:0;background:var(--accent);transition:width .15s}.toastbox{position:fixed;right:18px;bottom:18px;z-index:100;display:grid;gap:9px}.toast{width:min(360px,calc(100vw - 36px));background:#10212d;border:1px solid #315064;border-radius:14px;padding:13px 15px;box-shadow:0 20px 60px #0009;animation:in .2s ease}.toast b{display:block;margin-bottom:3px}.toast.alert{border-color:#74303b}@keyframes in{from{transform:translateY(10px);opacity:0}}.login-wrap{max-width:440px;margin:7vh auto}.login-card{padding:26px}.login-card h1{font-size:28px;margin-bottom:5px}.login-card form{display:grid;gap:10px}.login-card .button{width:100%;margin-top:8px}.error{color:#ff9eaa;font-size:13px}.home-choice{max-width:880px;margin:7vh auto;text-align:center}.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:22px}.choice{text-align:left;padding:22px;color:white;text-decoration:none}.choice .big{font-size:28px}.choice h3{margin:12px 0 5px}.choice p{margin:0}.camera-controls{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.recording{color:#ff8996;font-weight:800}.badge{font-size:11px;padding:5px 8px;border-radius:8px;background:#172936;color:#b8cad7}.modal{position:fixed;inset:0;background:#000b;z-index:60;display:grid;place-items:center;padding:20px}.modal[hidden]{display:none}.modal-card{width:min(900px,100%);max-height:90vh;overflow:auto;background:#0d1923;border:1px solid #294153;border-radius:18px;padding:16px}.modal img,.modal video{max-width:100%;max-height:70vh;display:block;margin:auto;border-radius:12px}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.modal-head button{padding:7px 10px}.hint{font-size:12px}.divider{height:1px;background:var(--line);margin:18px 0}@media(max-width:950px){.layout{grid-template-columns:1fr}.sidebar{position:static}.nav{display:flex;overflow:auto;padding-bottom:4px}.nav a{white-space:nowrap}.grid.two{grid-template-columns:1fr}.grid.stats{grid-template-columns:1fr 1fr}}@media(max-width:600px){.shell{padding:16px 12px 35px}.appbar-inner{padding:0 13px}.user-label{display:none}.page-head{align-items:flex-start;flex-direction:column}.page-head h1{font-size:25px}.grid.stats{grid-template-columns:1fr 1fr;gap:9px}.stat .v{font-size:19px}.card{padding:14px;border-radius:15px}.form-grid,.choice-grid{grid-template-columns:1fr}.actions>*{flex:1}.event{grid-template-columns:38px 1fr}.event .thumb{grid-column:2;width:100%;height:110px}.top-actions .button{padding:9px 10px}.camera-controls>*{width:100%}}
/* V3 control-center enhancements */
.icon{display:inline-block;vertical-align:middle;flex:0 0 auto}.version{font-size:9px;letter-spacing:.12em;padding:3px 6px;border:1px solid #315064;border-radius:6px;color:var(--accent)}.nav a{display:flex;align-items:center;gap:10px}.side-note-title{display:flex;align-items:center;gap:7px;color:#dce8ef;font-weight:800;margin-bottom:7px}.head-actions,.live-head-right{display:flex;align-items:center;gap:8px}.camera-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px;margin-bottom:16px}.camera-tile{appearance:none;width:100%;min-height:78px;text-align:left;display:flex;align-items:center;gap:11px;padding:13px;background:#0c1924;border:1px solid var(--line);border-radius:15px;color:var(--text);cursor:pointer;transition:.18s}.camera-tile:hover{border-color:#36566c;transform:translateY(-1px)}.camera-tile.selected{border-color:#3b806d;background:#10251f;box-shadow:inset 0 0 0 1px #245e4d}.camera-tile-icon{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:#142634;color:#bcd0dd}.camera-tile.selected .camera-tile-icon{background:#163a30;color:var(--accent)}.camera-tile-copy{display:grid;gap:4px;min-width:0;flex:1}.camera-tile-copy b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.camera-tile-copy small,.add-tile span{color:var(--muted);font-size:11px}.status-dot{width:8px;height:8px;border-radius:50%;background:#526574}.status-dot.on{background:var(--accent);box-shadow:0 0 12px #35d0a080}.add-tile{text-decoration:none;border-style:dashed;background:transparent}.big-title{font-size:18px;margin-top:4px}.live-card{min-width:0}.video-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;background:radial-gradient(circle at center,#0e1d28,#03080c 72%);transition:opacity .18s,visibility .18s;z-index:3}.video-empty.is-hidden,.video-empty[hidden]{opacity:0;visibility:hidden;display:none!important}.video-empty svg{color:#50697b;margin-bottom:5px}.video-empty span{font-size:12px}.video-hud{position:absolute;left:12px;right:12px;bottom:10px;display:flex;justify-content:space-between;color:#d8e5ed;font-size:11px;text-shadow:0 1px 5px #000;pointer-events:none}.controlbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.control-sep{width:1px;height:30px;background:var(--line);margin:0 2px}.icon-button{padding:10px;min-width:42px}.connection-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:14px}.connection-grid>div{padding:10px 11px;border:1px solid #1d3040;border-radius:11px;background:#09141d;display:grid;gap:4px}.connection-grid span{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.connection-grid b{font-size:12px}.event{width:100%;color:inherit;text-align:left;cursor:pointer}.event:hover{border-color:#315064}.event-icon{color:#ff8b98}.text-link{color:var(--accent);font-size:12px;text-decoration:none;font-weight:700}.toast{display:grid;grid-template-columns:34px 1fr;gap:9px}.toast-ico{width:34px;height:34px;border-radius:9px;background:#172d38;display:grid;place-items:center;color:var(--accent)}.toast span{display:block;font-size:12px}.filterbar{display:grid;grid-template-columns:minmax(200px,1fr) repeat(3,minmax(130px,auto));gap:9px;margin-bottom:14px}.filterbar select,.searchbox{height:42px;border:1px solid #294153;border-radius:11px;background:#08131c;color:white}.filterbar select{padding:0 10px}.searchbox{display:flex;align-items:center;padding:0 10px;gap:7px}.searchbox input{border:0;background:transparent;margin:0;padding:0;outline:0}.settings-toolbar{display:flex;align-items:end;justify-content:space-between;gap:15px}.settings-toolbar .field{min-width:280px}.danger-zone{margin-top:16px;display:flex;align-items:center;justify-content:space-between;gap:20px}.camera-bottom{margin-top:16px}.camera-preview{max-height:68vh}.recording-badge{background:#431b22;color:#ffb2bc;border:1px solid #74303b}.recording-badge:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--danger);margin-right:6px;animation:pulse 1s infinite}@keyframes pulse{50%{opacity:.3}}
@media(max-width:900px){.filterbar{grid-template-columns:1fr 1fr}.connection-grid{grid-template-columns:1fr 1fr}.camera-grid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.camera-grid{display:flex;overflow-x:auto;padding-bottom:5px}.camera-tile{min-width:190px}.filterbar{grid-template-columns:1fr}.settings-toolbar,.danger-zone{align-items:stretch;flex-direction:column}.settings-toolbar .field{min-width:0;width:100%}.head-actions{width:100%}.head-actions>*{flex:1}.controlbar #connect,.controlbar #disconnect{flex:1}.control-sep{display:none}.connection-grid{grid-template-columns:1fr 1fr}}
.choice-icon{width:54px;height:54px;border-radius:15px;background:#132834;display:grid;place-items:center;color:var(--accent)}
.small-v{font-size:1.35rem!important}.wall-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.wall-cell{position:relative;background:#02070b;border:1px solid var(--border);border-radius:16px;overflow:hidden;min-height:220px}.wall-cell video{width:100%;height:100%;min-height:220px;object-fit:cover}.wall-cell span,.wall-cell b{position:absolute;bottom:10px;background:#071018cc;padding:6px 9px;border-radius:8px}.wall-cell span{left:10px}.wall-cell b{right:10px}.modal-card.wide{width:min(1100px,94vw)}@media(max-width:700px){.wall-grid{grid-template-columns:1fr}}
.qrbox{background:#fff;padding:18px;border-radius:16px;width:max-content;margin:20px auto}.qrbox img,.qrbox canvas{display:block}.security-note{padding:12px;border:1px solid var(--border);border-radius:12px}