/* ===== Sentinela — Design System (dark security-ops) ===== */
:root{
  /* [Ramon-agente 24/07] paleta LIGHT (Conecta PRO) direto no base — padrao do sistema */
  --bg-canvas:#F4F6FB; --surface-0:#FFFFFF; --surface-1:#FFFFFF; --surface-2:#F1F4FA; --surface-3:#E7ECF3;
  --surface-hover:#EEF2F8; --surface-selected:#FFF1E8; --overlay-scrim:rgba(15,27,58,.5);
  --border-subtle:#E7ECF3; --border-strong:#D5DCE8;
  --text-hi:#0F1B3A; --text-md:#475569; --text-lo:#94A3B8; --text-inverse:#FFFFFF;
  --brand:#F26522; --brand-hover:#DA560F; --brand-press:#C2410C; --focus-ring:#F26522; --accent-cyan:#0D9488;
  --critical:#EF4444; --critical-bg:rgba(239,68,68,.10); --warn:#F5A524; --warn-bg:rgba(245,165,36,.12);
  --success:#16A34A; --success-bg:rgba(22,163,74,.12); --info:#2563EB; --info-bg:rgba(37,99,235,.10);
  --offline:#94A3B8; --offline-bg:rgba(148,163,184,.12);
  --ai-detect:#7C5CFF; --live-dot:#16A34A; --rec-dot:#EF4444;
  --box-person:#0D9488; --box-vehicle:#7C5CFF; --box-face:#16A34A; --box-lpr:#F5A524;
  --font-ui:"Inter","Segoe UI",system-ui,sans-serif; --font-mono:"IBM Plex Mono","JetBrains Mono",monospace;
  --s-1:4px;--s-2:8px;--s-3:12px;--s-4:16px;--s-5:24px;--s-6:32px;--s-8:48px;
  --radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-pill:999px;
  --rail-w:64px;--nav-w:236px;--inspector-w:352px;--topbar-h:56px;
  --dur:200ms;--ease:cubic-bezier(.2,0,0,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{background:var(--bg-canvas);color:var(--text-hi);font-family:var(--font-ui);font-size:13px;line-height:1.45;font-feature-settings:"tnum" 1;-webkit-font-smoothing:antialiased;overflow:hidden}
.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
a{color:inherit;text-decoration:none}
::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:9px}::-webkit-scrollbar-track{background:transparent}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}

/* ===== Shell ===== */
.app{display:grid;grid-template-columns:var(--nav-w) 1fr;grid-template-rows:var(--topbar-h) 1fr;height:100vh}
.app.has-inspector{grid-template-columns:var(--nav-w) 1fr var(--inspector-w)}
.topbar{grid-column:1/-1;display:flex;align-items:center;gap:var(--s-4);padding:0 var(--s-4);background:var(--surface-0);border-bottom:1px solid var(--border-subtle);z-index:20}
.logo{display:flex;align-items:center;gap:8px;font-weight:600;font-size:16px;letter-spacing:.2px}
.logo .mark{width:26px;height:26px;border-radius:7px;background:linear-gradient(135deg,var(--brand),var(--accent-cyan));display:grid;place-items:center;color:#fff;font-weight:700}
.logo b{color:var(--accent-cyan)}
.tenant-pill{display:flex;align-items:center;gap:8px;background:var(--surface-2);border:1px solid var(--border-subtle);padding:5px 10px;border-radius:var(--radius-pill);cursor:pointer}
.tenant-pill:hover{background:var(--surface-hover)}
.tenant-pill .ini{width:22px;height:22px;border-radius:6px;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:11px;font-weight:600}
.tenant-pill .role{font-size:10px;color:var(--text-lo);background:var(--surface-3);padding:1px 6px;border-radius:var(--radius-pill)}
.search{flex:1;max-width:520px;display:flex;align-items:center;gap:8px;background:var(--surface-1);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:7px 10px;color:var(--text-lo)}
.search input{flex:1;background:none;border:0;color:var(--text-hi);outline:none;font-size:13px}
.search kbd{font-family:var(--font-mono);font-size:10px;background:var(--surface-3);padding:1px 5px;border-radius:4px;color:var(--text-md)}
.topbar .spacer{flex:1}
.clock{font-family:var(--font-mono);color:var(--text-md);font-size:12px}
.pill-stat{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-md);background:var(--surface-1);padding:5px 10px;border-radius:var(--radius-pill);border:1px solid var(--border-subtle)}
.icon-btn{width:34px;height:34px;border-radius:var(--radius-md);display:grid;place-items:center;color:var(--text-md);position:relative}
.icon-btn:hover{background:var(--surface-hover);color:var(--text-hi)}
.badge-dot{position:absolute;top:5px;right:5px;min-width:16px;height:16px;padding:0 4px;border-radius:9px;background:var(--critical);color:#fff;font-size:10px;display:grid;place-items:center;font-weight:600}
.avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#7c5cff,#22d3ee);display:grid;place-items:center;font-weight:600;color:#fff;font-size:12px}

/* rail */
.rail{background:var(--surface-0);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;align-items:center;padding-top:10px;gap:4px}
.rail .r{width:44px;height:44px;border-radius:var(--radius-md);display:grid;place-items:center;color:var(--text-lo)}
.rail .r:hover{background:var(--surface-hover);color:var(--text-hi)}
.rail .r.active{background:var(--surface-selected);color:var(--brand-hover)}
.rail .sp{flex:1}

/* nav */
.nav{background:var(--surface-0);border-right:1px solid var(--border-subtle);overflow-y:auto;padding:10px 8px}
.nav .grp{color:var(--text-lo);font-size:10.5px;text-transform:uppercase;letter-spacing:.7px;padding:12px 10px 5px}
.nav a.item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius-md);color:var(--text-md);font-size:13px;font-weight:500}
.nav a.item:hover{background:var(--surface-hover);color:var(--text-hi)}
.nav a.item.active{background:var(--surface-selected);color:var(--text-hi)}
.nav a.item .ic{width:18px;text-align:center;opacity:.9}
.nav a.item .cnt{margin-left:auto;font-size:10px;background:var(--surface-3);color:var(--text-md);padding:1px 7px;border-radius:var(--radius-pill)}
.nav a.item .cnt.crit{background:var(--critical);color:#fff}

/* canvas */
.canvas{overflow-y:auto;padding:var(--s-5)}
.page-head{display:flex;align-items:center;gap:var(--s-3);margin-bottom:var(--s-4)}
.page-head h1{font-size:20px;font-weight:600}
.page-head .sub{color:var(--text-lo);font-size:12px}
.page-head .spacer{flex:1}

/* inspector */
.inspector{background:var(--surface-0);border-left:1px solid var(--border-subtle);overflow-y:auto;padding:var(--s-4)}

/* ===== Components ===== */
.btn{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:var(--radius-md);background:var(--surface-2);color:var(--text-hi);font-weight:500;font-size:13px;border:1px solid var(--border-subtle)}
.btn:hover{background:var(--surface-hover)}
.btn.primary{background:var(--brand);border-color:transparent;color:#fff}
.btn.primary:hover{background:var(--brand-hover)}
.btn.ghost{background:transparent}
.btn.sm{padding:4px 9px;font-size:12px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:var(--radius-pill);background:var(--surface-2);border:1px solid var(--border-subtle);color:var(--text-md);font-size:12px}
.chip.on{background:var(--surface-selected);border-color:var(--brand-press);color:var(--text-hi)}
.card{background:var(--surface-1);border-radius:var(--radius-md);border:1px solid var(--border-subtle)}
.grid{display:grid;gap:var(--s-3)}
.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:var(--radius-pill);font-size:11px;font-weight:500}
.badge::before{content:"";width:7px;height:7px;border-radius:2px}
.b-crit{background:var(--critical-bg);color:var(--critical)}.b-crit::before{background:var(--critical);clip-path:polygon(50% 0,100% 100%,0 100%)}
.b-warn{background:var(--warn-bg);color:var(--warn)}.b-warn::before{background:var(--warn);transform:rotate(45deg)}
.b-ok{background:var(--success-bg);color:var(--success)}.b-ok::before{background:var(--success);border-radius:50%}
.b-info{background:var(--info-bg);color:var(--info)}.b-info::before{background:var(--info);border-radius:50%}
.b-off{background:var(--offline-bg);color:var(--offline)}.b-off::before{background:var(--offline);border-radius:50%}

/* KPI */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--s-3)}
.kpi{padding:14px 16px;cursor:pointer}
.kpi .l{color:var(--text-lo);font-size:11px;text-transform:uppercase;letter-spacing:.5px}
.kpi .v{font-family:var(--font-mono);font-size:27px;font-weight:600;margin-top:6px}
.kpi .d{font-size:11px;margin-top:4px;display:flex;align-items:center;gap:5px}
.kpi .d.up{color:var(--success)}.kpi .d.dn{color:var(--critical)}
.kpi.crit .v{color:var(--critical)}
.spark{height:20px;margin-top:8px;display:block;width:100%}

/* video tile */
.wall{display:grid;gap:6px}
.tile{position:relative;background:#000;border-radius:var(--radius-md);overflow:hidden;aspect-ratio:16/9;border:1px solid var(--border-subtle)}
.tile img.vid{width:100%;height:100%;object-fit:cover;display:block;background:#05070b}
.tile .scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,9,14,.55),transparent 22%,transparent 78%,rgba(6,9,14,.55));pointer-events:none}
.tile .top{position:absolute;top:7px;left:9px;right:9px;display:flex;align-items:center;gap:7px;font-size:12px}
.tile .nm{font-weight:600;text-shadow:0 1px 3px #000}
.tile .site{color:var(--text-md);font-size:11px}
.tile .live{display:flex;align-items:center;gap:5px;background:rgba(6,9,14,.5);padding:2px 7px;border-radius:var(--radius-pill);font-size:10px;font-weight:600;letter-spacing:.5px}
.tile .live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--live-dot);box-shadow:0 0 6px var(--live-dot);animation:pulse 1.6s infinite}
.tile .demo{background:rgba(6,9,14,.5);color:var(--text-lo);padding:2px 7px;border-radius:var(--radius-pill);font-size:10px;font-weight:600}
.tile .bot{position:absolute;bottom:7px;left:9px;right:9px;display:flex;align-items:center;gap:7px;font-size:11px}
.tile .lat{margin-left:auto;font-family:var(--font-mono);color:var(--text-md);background:rgba(6,9,14,.5);padding:1px 6px;border-radius:5px}
.tile.offline{filter:grayscale(1) brightness(.5)}
.tile .offmsg{position:absolute;inset:0;display:grid;place-items:center;color:var(--critical);font-weight:600;font-size:12px}
.tile:hover .hover{opacity:1}
.tile .hover{position:absolute;inset:0;opacity:0;transition:var(--dur);display:flex;align-items:center;justify-content:center;gap:8px;background:rgba(6,9,14,.35)}
.tile .hover .a{width:36px;height:36px;border-radius:50%;background:rgba(6,9,14,.6);display:grid;place-items:center;color:#fff}
.tile .hover .a:hover{background:var(--brand)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* wall toolbar */
.wall-tb{display:flex;align-items:center;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.layout-pick{display:flex;gap:3px;background:var(--surface-1);padding:3px;border-radius:var(--radius-md);border:1px solid var(--border-subtle)}
.layout-pick button{width:30px;height:26px;border-radius:5px;display:grid;place-items:center;color:var(--text-lo)}
.layout-pick button.on{background:var(--surface-selected);color:var(--brand-hover)}
.cam-rail{width:100%;max-height:220px;overflow:auto}
.cam-rail .cr{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:6px;font-size:12px;color:var(--text-md)}
.cam-rail .cr:hover{background:var(--surface-hover)}
.dot{width:8px;height:8px;border-radius:50%;flex:none}
.dot.on{background:var(--success)}.dot.off{background:var(--critical)}.dot.deg{background:var(--warn)}

/* tables */
table.tbl{width:100%;border-collapse:collapse;font-size:12.5px}
table.tbl th{text-align:left;color:var(--text-lo);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.5px;padding:8px 10px;position:sticky;top:0;background:var(--surface-1);border-bottom:1px solid var(--border-subtle)}
table.tbl td{padding:9px 10px;border-bottom:1px solid var(--border-subtle)}
table.tbl tr:hover td{background:var(--surface-hover)}

/* event feed */
.feed{display:flex;flex-direction:column}
.ev{display:flex;gap:10px;padding:10px;border-left:3px solid var(--border-strong);border-bottom:1px solid var(--border-subtle);cursor:pointer}
.ev:hover{background:var(--surface-hover)}
.ev.sev-crit{border-left-color:var(--critical)}.ev.sev-warn{border-left-color:var(--warn)}.ev.sev-info{border-left-color:var(--info)}
.ev .th{width:74px;height:42px;border-radius:5px;object-fit:cover;background:#05070b;flex:none}
.ev .m1{font-weight:600;font-size:12.5px}
.ev .m2{color:var(--text-lo);font-size:11px;margin-top:2px}
.ev .t{margin-left:auto;color:var(--text-lo);font-size:11px;white-space:nowrap}

/* alarm center */
.alarm{display:grid;grid-template-columns:340px 1fr;gap:12px;height:calc(100vh - var(--topbar-h) - 90px)}
.alarm .queue{overflow:auto}
.alarm .ws{background:var(--surface-1);border-radius:var(--radius-md);border:1px solid var(--border-subtle);padding:16px;overflow:auto}

/* timeline */
.timeline{background:var(--surface-1);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:12px}
.tl-lane{height:20px;position:relative;margin:6px 0;background:linear-gradient(90deg,var(--surface-2),var(--surface-2));border-radius:4px}
.tl-lane .seg{position:absolute;top:2px;height:16px;border-radius:3px;opacity:.85}
.tl-ruler{display:flex;justify-content:space-between;color:var(--text-lo);font-size:10px;font-family:var(--font-mono);margin-top:6px}

/* zones canvas */
.zone-wrap{position:relative;background:#000;border-radius:var(--radius-md);overflow:hidden}
.zone-wrap img{width:100%;display:block}
.zone-wrap svg{position:absolute;inset:0;width:100%;height:100%}

/* mobile frame */
.phone{width:390px;height:790px;background:#05070b;border-radius:36px;border:8px solid #1b2230;margin:auto;overflow:hidden;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.phone .scr{height:100%;overflow:auto}

.sectiontitle{font-size:12px;color:var(--text-lo);text-transform:uppercase;letter-spacing:.6px;margin:18px 0 8px}
.muted{color:var(--text-lo)}
.rowflex{display:flex;align-items:center;gap:8px}
.tag{font-size:10px;padding:1px 6px;border-radius:4px;background:var(--surface-3);color:var(--text-md)}

/* tenant popover */
.pop{position:absolute;top:52px;left:120px;width:320px;background:var(--surface-2);border:1px solid var(--border-strong);border-radius:var(--radius-lg);box-shadow:0 16px 48px rgba(0,0,0,.6);padding:8px;z-index:50;display:none}
.pop.open{display:block}
.pop .o{display:flex;align-items:center;gap:9px;padding:8px;border-radius:7px}
.pop .o:hover{background:var(--surface-hover)}
.hidden{display:none!important}

/* fullscreen camera modal */
.cam-modal{position:fixed;inset:0;background:rgba(6,9,14,.94);z-index:200;display:flex;flex-direction:column;padding:18px;animation:fadein .15s ease}
.cam-modal .mh{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.cam-modal .mh .nm{font-size:18px;font-weight:600}
.cam-modal .body{flex:1;display:grid;place-items:center;min-height:0}
.cam-modal img{max-width:100%;max-height:100%;object-fit:contain;border-radius:10px;background:#000;box-shadow:0 10px 60px rgba(0,0,0,.6)}
.cam-modal:fullscreen{padding:0}
.cam-modal:fullscreen .mh{position:absolute;top:12px;left:16px;right:16px;z-index:2}
@keyframes fadein{from{opacity:0}to{opacity:1}}
.tile{cursor:pointer}

.cam-modal .body img{height:86vh;width:auto;max-width:94vw;object-fit:contain}

/* tooltip rico global */
.tip{position:fixed;z-index:300;display:none;pointer-events:none;background:var(--surface-3);border:1px solid var(--border-strong);border-radius:8px;padding:8px 11px;font-size:12px;line-height:1.5;color:var(--text-hi);box-shadow:0 10px 28px rgba(0,0,0,.55);max-width:260px}
.tip b{color:var(--brand-hover)}
.ib{cursor:pointer;transition:filter .12s}
.ib:hover{filter:brightness(1.4)}


/* ===== [Ramon-agente 24/07] shell light: sidebar navy + logo (Conecta PRO), direto no base ===== */
.nav{background:#16277D !important;border-right:1px solid rgba(255,255,255,.10) !important}
.nav .grp{color:rgba(255,255,255,.45) !important}
.nav a.item{color:rgba(255,255,255,.82) !important}
.nav a.item:hover{background:rgba(255,255,255,.10) !important;color:#fff !important}
.nav a.item.active{background:#F26522 !important;color:#fff !important}
.nav a.item .cnt{background:rgba(255,255,255,.18) !important;color:#fff !important}
.nav a.item .cnt.crit{background:#EF4444 !important;color:#fff !important}
.rail{background:#16277D !important}
.rail .r{color:rgba(255,255,255,.72) !important}
.rail .r.active{background:#F26522 !important;color:#fff !important}
.logo .mark{background:#16277D !important;color:#fff !important}
.logo b{color:#F26522 !important}

/* [Ramon-agente 24/07] brand no sidebar (igual Resumo) + esconde logo duplicado do topbar */
.sx-brand{display:flex;flex-direction:column;align-items:center;gap:9px;padding:18px 12px 15px;border-bottom:1px solid rgba(255,255,255,.10);margin:-10px -8px 12px}
.sx-brand-mark{width:46px;height:46px;display:grid;place-items:center}
.sx-brand-mark img{width:100%;height:100%;object-fit:contain;filter:brightness(0) invert(1);display:block}
.sx-brand-txt{display:flex;flex-direction:column;align-items:center;line-height:1;text-align:center}
.sx-brand-name{font-weight:800;font-size:15px;letter-spacing:.02em;color:#fff}
.sx-brand-by{font-weight:500;font-size:8px;letter-spacing:.24em;color:rgba(255,255,255,.55);margin-top:5px}
.topbar .logo{display:none !important}

/* [Ramon-agente 24/07] botão Recolher (igual Resumo) + estado recolhido */
.sx-collapse{position:sticky;bottom:8px;z-index:2;width:calc(100% - 4px);margin:14px 2px 4px;display:flex;align-items:center;justify-content:center;gap:8px;background:rgba(255,255,255,.08);border:0;border-radius:9px;color:rgba(255,255,255,.75);font-family:inherit;font-weight:600;font-size:12px;padding:10px;cursor:pointer;transition:background .13s,color .13s}
.sx-collapse:hover{background:rgba(255,255,255,.16);color:#fff}
body.sx-navmin{--nav-w:74px}
body.sx-navmin #nav a.item{font-size:0;justify-content:center;padding-left:0;padding-right:0;gap:0}
body.sx-navmin #nav a.item .ic{font-size:17px}
body.sx-navmin #nav a.item .cnt{display:none}
body.sx-navmin #nav .grp{font-size:0}
body.sx-navmin #sxBrand .sx-brand-txt{display:none}
body.sx-navmin #sxBrand .sx-brand-mark{width:36px;height:36px}
body.sx-navmin .sx-collapse{padding:10px 0}

/* [Ramon-agente 24/07] layout igual Resumo: sidebar FULL-HEIGHT, topbar só sobre o conteúdo */
.nav{grid-row:1 / -1 !important;grid-column:1 !important}
.topbar{grid-column:2 !important;grid-row:1 !important}
.canvas{grid-column:2 !important;grid-row:2 !important}