/* ZLAR Connect — tema "centro de comando" (27/10/2026). Montserrat, escuro, denso, sem perder os ids/classes que o app usa. */
:root{
  --bg:#070b12;--bg-2:#0b1220;--panel:#0f172a;--panel-2:#131d31;--line:#1e2a44;--line-2:#2b3a5c;
  --text:#e6edf7;--text-2:#9fb0c9;--muted:#6b7b96;
  --accent:#22d3ee;--accent-2:#0ea5e9;--ok:#22c55e;--warn:#f59e0b;--danger:#ef4444;--danger-2:#b91c1c;
  --glow:0 0 0 1px rgba(34,211,238,.25),0 0 24px rgba(34,211,238,.12);
  --radius:10px;--font:"Montserrat",system-ui,Segoe UI,Arial,sans-serif;
  color-scheme:dark;font-family:var(--font);color:var(--text);background:var(--bg);font-synthesis:none;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg)}
body{background:radial-gradient(1200px 600px at 80% -10%,rgba(14,165,233,.10),transparent 60%),radial-gradient(900px 500px at -10% 110%,rgba(34,211,238,.06),transparent 60%),var(--bg);min-height:100vh}
button,input,select{font:inherit;font-size:13px;color:var(--text)}
button{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:38px;padding:8px 14px;border:1px solid var(--line-2);background:var(--panel-2);border-radius:8px;cursor:pointer;white-space:nowrap;font-weight:600;letter-spacing:.2px;transition:border-color .15s,background .15s,transform .05s}
button:hover{border-color:var(--accent);background:#16233d}
button:active{transform:translateY(1px)}
button:disabled{opacity:.5;cursor:wait}
button.primary{background:linear-gradient(180deg,#0ea5e9,#0284c7);border-color:#0ea5e9;color:#fff}
button.primary:hover{background:linear-gradient(180deg,#22d3ee,#0ea5e9)}
button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.3px}
p{margin:0;color:var(--text-2);line-height:1.5}
small{color:var(--muted)}

/* Cabeçalho */
.top{position:sticky;top:0;z-index:10;height:60px;display:flex;align-items:center;padding:0 24px;gap:36px;border-bottom:1px solid var(--line);background:rgba(7,11,18,.85);backdrop-filter:blur(10px)}
.brand{font-size:26px;letter-spacing:4px;font-weight:800;text-decoration:none;color:#fff}
.brand span{color:var(--accent)}
nav{height:100%;display:flex;gap:4px}
.nav{height:100%;border:0;border-radius:0;background:transparent;position:relative;font-weight:600;color:var(--text-2);padding:0 14px;text-transform:uppercase;font-size:12px;letter-spacing:1px}
.nav:hover{background:transparent;color:var(--text)}
.nav.active{color:var(--accent)}
.nav.active:after{content:"";position:absolute;height:2px;background:var(--accent);bottom:0;left:10px;right:10px;box-shadow:0 0 12px var(--accent)}
.agent{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:12px;color:var(--text-2);text-transform:uppercase;letter-spacing:1px}
#agent-dot{width:9px;height:9px;border-radius:50%;background:var(--danger);box-shadow:0 0 10px var(--danger)}
#agent-dot.ready{background:var(--ok);box-shadow:0 0 10px var(--ok)}

/* Barra de alerta ao vivo e som */
main{padding:18px 24px 24px}
.live-alert{display:flex;align-items:center;gap:16px;padding:14px 18px;margin-bottom:14px;border:1px solid var(--danger);border-radius:var(--radius);background:linear-gradient(90deg,rgba(239,68,68,.22),rgba(239,68,68,.06));animation:pulse 1.2s ease-in-out infinite}
.live-alert>div{flex:1}
.live-alert strong{font-size:16px;text-transform:uppercase;letter-spacing:1px;color:#fff}
@keyframes pulse{0%,100%{box-shadow:0 0 0 1px rgba(239,68,68,.25),0 0 18px rgba(239,68,68,.2)}50%{box-shadow:0 0 0 1px rgba(239,68,68,.5),0 0 40px rgba(239,68,68,.45)}}
.sound-control{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.sound-control small{font-size:12px}

/* Painel de indicadores */
.kpis{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-bottom:14px}
.kpi{border:1px solid var(--line);background:linear-gradient(180deg,var(--panel),var(--bg-2));border-radius:var(--radius);padding:12px 14px}
.kpi small{display:block;font-size:10px;text-transform:uppercase;letter-spacing:1.4px;color:var(--muted);margin-bottom:6px}
.kpi strong{font-size:22px;font-weight:800;letter-spacing:-.5px}
.kpi.ok strong{color:var(--ok)}.kpi.warn strong{color:var(--warn)}.kpi.danger strong{color:var(--danger)}.kpi.accent strong{color:var(--accent)}

/* Área de trabalho */
.workspace{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:18px}
.left{min-width:0}
.right{display:flex;flex-direction:column;gap:14px;min-width:0}
.title-row{display:flex;gap:16px;align-items:flex-start;justify-content:space-between;margin:0 0 12px}
h1{font-size:22px;line-height:1.2;text-transform:uppercase;letter-spacing:1.5px}
.title-row p{font-size:13px;color:var(--muted)}
.actions{display:flex;gap:10px;align-items:center}
.viewport{aspect-ratio:16/9;position:relative;background:#02050a;border-radius:var(--radius);overflow:hidden;display:flex;align-items:center;justify-content:center;border:1px solid var(--line-2);box-shadow:var(--glow)}
.viewport img{position:absolute;width:100%;height:100%;object-fit:fill}
.viewport canvas{position:absolute;inset:0;width:100%;height:100%;z-index:2;pointer-events:none}
.viewport.drawing canvas{pointer-events:auto;cursor:crosshair}
.empty-camera{text-align:center;color:var(--text-2);z-index:1}
.empty-camera>svg{height:52px;width:52px;margin-bottom:12px;color:var(--accent)}
.empty-camera h2{font-size:20px;margin:0 0 8px}
.empty-camera p{font-size:14px}
.feed-label{position:absolute;left:12px;top:10px;z-index:4;background:rgba(2,6,12,.75);border:1px solid var(--line-2);color:#fff;border-radius:6px;font-size:11px;letter-spacing:.8px;text-transform:uppercase;padding:6px 10px}

/* Mosaico das câmeras */
.mosaic{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:12px 0 14px}
.tile{position:relative;aspect-ratio:16/9;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#02050a;cursor:pointer;padding:0;min-height:0;transition:border-color .15s,box-shadow .15s}
.tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;opacity:.95}
.tile:hover{border-color:var(--accent-2);background:#02050a}
.tile.selected{border-color:var(--accent);box-shadow:var(--glow)}
.tile .label{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;align-items:center;padding:4px 8px;font-size:10px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.8),transparent)}
.tile .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px var(--ok)}
.tile.offline .dot{background:var(--danger);box-shadow:0 0 8px var(--danger)}
.tile.connecting .dot{background:var(--warn);box-shadow:0 0 8px var(--warn)}
.tile.offline img{opacity:.35;filter:grayscale(1)}
.tile.alert{border-color:var(--danger);box-shadow:0 0 0 1px rgba(239,68,68,.4),0 0 20px rgba(239,68,68,.35)}
.camera-strip{display:none}
.steps{display:none}

/* Painéis */
.panel{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,var(--panel),var(--bg-2))}
.panel h2{font-size:12px;letter-spacing:1.6px;text-transform:uppercase;color:var(--text-2);padding:12px 16px;border-bottom:1px solid var(--line)}
.connect{margin-top:14px}
.connect form{padding:14px 16px}
.fields{display:grid;grid-template-columns:1.25fr 1.2fr 1fr 1fr 70px auto;gap:12px;align-items:end}
label{display:flex;flex-direction:column;gap:6px;font-size:12px;font-weight:600;color:var(--text-2);min-width:0}
input,select{background:#0a1120;border:1px solid var(--line-2);border-radius:7px;color:var(--text);padding:9px 11px;width:100%;height:38px;min-width:0}
input::placeholder{color:var(--muted);font-size:12px}
details{margin-top:12px;color:var(--muted);font-size:12px}
summary{cursor:pointer}
.advanced{display:grid;grid-template-columns:100px 2fr 100px 2fr;gap:12px;margin:14px 0}
.advanced button{justify-self:start}
.rules{padding:0 0 12px}
.rules>label,.rules>small,.rules .hint,.rules .rule-actions{margin:10px 16px 0}
.rule-actions{display:flex;gap:8px;flex-wrap:wrap}
.rule-actions button{font-size:12px;padding:8px 10px;gap:6px;min-height:36px}
.rule-actions button:first-child{color:var(--accent);border-color:var(--accent)}
.rule-actions svg{width:15px;height:15px}
.hint{font-size:12px;color:var(--muted);padding-bottom:10px;border-bottom:1px solid var(--line)}
.rules .check{flex-direction:row;align-items:center;gap:10px;font-size:12px;font-weight:500;color:var(--text)}
.check input{width:16px;height:16px;accent-color:var(--accent)}
.rules .schedule{flex-direction:row;align-items:center;gap:8px;font-size:12px;flex-wrap:wrap}
.rules .schedule input{width:auto;height:34px;padding:4px 8px}
.muted{color:var(--muted);font-size:11px;line-height:1.6;display:block}
.recent{display:flex;flex-direction:column;max-height:calc(100vh - 140px);min-height:240px}
.recent h2{flex-shrink:0}
.recent .event-list{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain}
.empty-events{text-align:center;padding:36px 20px}
.empty-events svg{width:48px;height:48px;color:var(--muted)}
.empty-events h3{font-size:15px;margin:10px 0 6px}
.empty-events p{font-size:12px}
.secondary-actions{display:flex;align-items:center;gap:12px;margin-top:12px}
.secondary-actions button{font-size:12px;min-height:32px;padding:6px 10px}
.secondary-actions small{font-size:11px}
footer{text-align:right;color:var(--muted);font-size:11px;padding-top:18px;display:flex;gap:10px;justify-content:flex-end;align-items:center}
footer button{min-height:30px;padding:4px 10px;font-size:11px}
.page-head{margin-bottom:20px}
.camera-row{display:flex;gap:16px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.camera-row h3{font-size:15px;margin:0 0 4px}
.camera-row p{font-size:12px}
.camera-row button:first-of-type{margin-left:auto}
#back-add{margin-top:16px}

/* Eventos com evidência */
.event-item{display:flex;gap:12px;padding:12px 14px;border-bottom:1px solid var(--line);align-items:flex-start;transition:background .15s}
.event-item:hover{background:rgba(34,211,238,.04)}
.event-item:last-child{border:0}
.event-thumb{width:96px;aspect-ratio:16/9;object-fit:cover;border-radius:6px;cursor:pointer;border:1px solid var(--line-2);background:#02050a}
.event-text{flex:1;min-width:0}
.event-text strong{display:block;font-size:12px;line-height:1.35;margin-bottom:4px;color:#fff}
.event-text strong.sev-high{color:#fca5a5}
.event-text strong.sev-mid{color:#fcd34d}
.event-text small{font-size:11px;display:block;line-height:1.5}
.event-text button{min-height:26px;padding:3px 8px;font-size:11px;margin-top:6px}
.all-events{max-width:1100px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel)}
.all-events .event-thumb{width:200px}
.all-events .event-text strong{font-size:15px}
.all-events .event-text small{font-size:12px}

/* Diálogos, avisos, acesso */
dialog{border:1px solid var(--line-2);border-radius:12px;padding:24px;max-width:min(1000px,94vw);width:100%;color:var(--text);background:var(--panel);box-shadow:0 20px 80px rgba(0,0,0,.6)}
dialog::backdrop{background:rgba(2,6,12,.75);backdrop-filter:blur(4px)}
.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:16px}
.dialog-head h2{font-size:18px;text-transform:uppercase;letter-spacing:1.5px}
dialog p{font-size:13px}
dialog label{margin-top:10px}
#discovery-results{margin-top:16px}
#discovery-results button{display:flex;justify-content:space-between;width:100%;margin-bottom:8px}
#profile-results button{margin-right:8px;margin-bottom:8px;font-size:12px}
#evidence-image{width:100%;border-radius:8px;border:1px solid var(--line-2)}
#evidence-caption{margin-top:12px;font-size:13px}
#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#0f172a;border:1px solid var(--accent);color:#fff;padding:12px 20px;box-shadow:var(--glow);border-radius:8px;max-width:90vw;font-size:13px;z-index:20}
#auth-message{position:fixed;inset:0;z-index:30;background:rgba(7,11,18,.96);display:flex;justify-content:center;align-items:center;flex-direction:column;padding:30px;text-align:center}
#auth-message p{margin:10px 0 20px}
.setup-step{margin-top:8px}
.setup-steps{color:var(--text-2);padding-left:20px;line-height:1.7}
.setup-notice,.setup-error{font-size:12px;color:var(--warn);margin:10px 0}
.setup-error{color:var(--danger)}
.login-body{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}
.login-panel{width:min(420px,100%);border:1px solid var(--line-2);border-radius:12px;padding:28px;background:var(--panel);box-shadow:var(--glow)}
body [hidden]{display:none!important}

@media(min-width:1500px){.workspace{grid-template-columns:minmax(0,1fr) 420px}}
@media(max-width:1100px){.kpis{grid-template-columns:repeat(3,minmax(0,1fr))}.mosaic{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:850px){.workspace{grid-template-columns:1fr}.top{padding:0 16px;gap:16px}.brand{font-size:22px}.agent{display:none}main{padding:14px 16px}.mosaic{grid-template-columns:repeat(2,minmax(0,1fr))}.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.fields{grid-template-columns:1fr 1fr}.fields>button{grid-column:2}.advanced{grid-template-columns:1fr 1fr}.all-events .event-thumb{width:110px}}
@media(max-width:560px){.top{height:auto;min-height:92px;flex-wrap:wrap;padding:8px 14px 0}nav{order:2;width:100%;height:40px;justify-content:space-between;gap:0}.nav{font-size:11px;padding:6px}.actions{width:100%;gap:8px}.actions button{flex:1;font-size:12px}.kpis{grid-template-columns:1fr 1fr}.mosaic{grid-template-columns:1fr 1fr}.fields{grid-template-columns:1fr}.fields>button{grid-column:1}footer{justify-content:flex-start;flex-wrap:wrap}}

.live-quality{position:absolute;right:12px;top:10px;z-index:4;width:auto;height:30px;padding:2px 8px;font-size:11px;background:rgba(2,6,12,.75);border:1px solid var(--line-2)}

/* fix16: sem som = destaque vermelho pulsando até o clique */
.sound-control.sound-off{background:#b3261e;color:#fff;border-radius:10px;padding:8px 12px;animation:zlar-pulse 1.2s infinite}
.sound-control.sound-off button{background:#fff;color:#b3261e;font-weight:700}
@keyframes zlar-pulse{0%,100%{box-shadow:0 0 0 0 rgba(179,38,30,.6)}50%{box-shadow:0 0 0 10px rgba(179,38,30,0)}}