/* ======================================================
   SI360 OPERACIONES — Sistema visual "sala de control"
   Paleta: carbón/azul-noche + ámbar de alerta + estados semáforo
   ====================================================== */
:root{
  --bg-void:      #0b0f14;
  --bg-panel:     #131a22;
  --bg-panel-2:   #1a232d;
  --bg-raised:    #212c38;
  --line:         #2a3a48;
  --line-soft:    #1f2a35;
  --text-hi:      #eef3f6;
  --text-mid:     #9fb1bd;
  --text-low:     #5f7381;
  --amber:        #f5a623;
  --amber-dim:    #6b4a17;
  --red:          #e5484d;
  --red-dim:      #4a1c1e;
  --green:        #3ecf8e;
  --green-dim:    #164a37;
  --blue-signal:  #4ea1ff;
  --font-display: 'Chakra Petch', 'Segoe UI', sans-serif;
  --font-body:    'Inter', 'Segoe UI', sans-serif;
  --font-mono:    'JetBrains Mono', 'Consolas', monospace;
  --radius: 10px;
}

*{box-sizing:border-box;}
html,body{height:100%;}
body{
  margin:0;
  background:var(--bg-void);
  color:var(--text-hi);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;}

/* ---------- Fondo con textura sutil de radar ---------- */
.void-bg{
  position:fixed; inset:0; z-index:-1;
  background:
    radial-gradient(circle at 50% 0%, rgba(78,161,255,0.08), transparent 60%),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.015) 0px, rgba(255,255,255,0.015) 1px, transparent 1px, transparent 3px);
}

/* ================= LOGIN ================= */
.login-screen{
  min-height:100vh;
  display:flex; align-items:center; justify-content:center;
  padding:24px;
}
.login-card{
  width:100%; max-width:380px;
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:36px 30px;
  position:relative;
  overflow:hidden;
}
.login-card::before{
  content:"";
  position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg, var(--amber), var(--red), var(--amber));
}
.brand-mark{
  display:flex; align-items:center; gap:10px; margin-bottom:6px;
}
.brand-dot{
  width:10px; height:10px; border-radius:50%;
  background:var(--green);
  box-shadow:0 0 10px var(--green);
  animation:pulse 2s infinite;
}
@keyframes pulse{
  0%,100%{opacity:1;} 50%{opacity:.35;}
}
.brand-title{
  font-family:var(--font-display);
  font-weight:600; font-size:20px; letter-spacing:.04em;
}
.brand-sub{
  font-family:var(--font-mono);
  font-size:11px; color:var(--text-low); letter-spacing:.12em;
  text-transform:uppercase; margin-bottom:28px;
}
.field{margin-bottom:16px;}
.field label{
  display:block; font-size:11px; text-transform:uppercase;
  letter-spacing:.08em; color:var(--text-mid); margin-bottom:6px;
  font-family:var(--font-mono);
}
.field input{
  width:100%; padding:13px 14px;
  background:var(--bg-void); border:1px solid var(--line);
  border-radius:8px; color:var(--text-hi); font-size:16px;
  font-family:var(--font-body);
}
.field input:focus{outline:2px solid var(--amber); outline-offset:1px; border-color:var(--amber);}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  border:none; border-radius:8px; cursor:pointer;
  font-family:var(--font-body); font-weight:600; font-size:15px;
  padding:14px 20px; width:100%;
  transition:transform .08s ease, filter .15s ease;
}
.btn:active{transform:scale(.98);}
.btn-amber{background:var(--amber); color:#1a1204;}
.btn-amber:hover{filter:brightness(1.08);}
.btn-outline{background:transparent; border:1px solid var(--line); color:var(--text-hi);}
.error-msg{
  background:var(--red-dim); border:1px solid var(--red);
  color:#ffd7d8; padding:10px 12px; border-radius:8px;
  font-size:13.5px; margin-bottom:16px; display:none;
}
.demo-hint{
  margin-top:22px; padding-top:18px; border-top:1px dashed var(--line);
  font-family:var(--font-mono); font-size:11px; color:var(--text-low); line-height:1.7;
}

/* ================= VIGILANTE (mobile-first) ================= */
.v-app{max-width:480px; margin:0 auto; min-height:100vh; display:flex; flex-direction:column;}
.v-topbar{
  padding:16px 18px; display:flex; align-items:center; justify-content:space-between;
  border-bottom:1px solid var(--line-soft);
}
.v-post-name{font-family:var(--font-display); font-size:16px; font-weight:600;}
.v-post-client{font-size:12px; color:var(--text-mid);}
.status-chip{
  font-family:var(--font-mono); font-size:11px; padding:5px 10px; border-radius:20px;
  display:inline-flex; align-items:center; gap:6px; letter-spacing:.05em;
}
.status-chip.on{background:var(--green-dim); color:var(--green); border:1px solid var(--green);}
.status-chip.off{background:var(--bg-raised); color:var(--text-mid); border:1px solid var(--line);}

.v-body{flex:1; padding:20px 18px 100px; overflow-y:auto;}

/* Botón de pánico — el elemento más importante de toda la app */
.panic-wrap{display:flex; justify-content:center; margin:18px 0 28px;}
.panic-btn{
  width:180px; height:180px; border-radius:50%;
  background:radial-gradient(circle at 35% 30%, #ff6b6f, var(--red) 70%);
  border:4px solid #ffb3b5;
  color:#fff; font-family:var(--font-display); font-weight:700;
  font-size:17px; letter-spacing:.03em;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:4px;
  cursor:pointer;
  box-shadow:0 0 0 8px rgba(229,72,77,0.12), 0 10px 30px rgba(229,72,77,0.35);
  animation:panic-breathe 2.4s ease-in-out infinite;
  -webkit-tap-highlight-color:transparent;
}
.panic-btn:active{transform:scale(.96); animation:none;}
@keyframes panic-breathe{
  0%,100%{box-shadow:0 0 0 8px rgba(229,72,77,0.12), 0 10px 30px rgba(229,72,77,0.35);}
  50%{box-shadow:0 0 0 16px rgba(229,72,77,0.05), 0 10px 30px rgba(229,72,77,0.45);}
}
.panic-sub{font-size:11px; opacity:.85; font-weight:500;}

.section-label{
  font-family:var(--font-mono); font-size:11px; text-transform:uppercase;
  letter-spacing:.1em; color:var(--text-low); margin:24px 0 10px;
}
.action-grid{display:grid; grid-template-columns:1fr 1fr; gap:12px;}
.action-tile{
  background:var(--bg-panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:18px 14px; text-align:center; cursor:pointer; color:var(--text-hi);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  font-size:13px; font-weight:600;
}
.action-tile:active{background:var(--bg-raised);}
.action-tile .ic{font-size:26px;}

.instructions-box{
  background:var(--bg-panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:16px; font-size:13.5px; color:var(--text-mid); line-height:1.6;
}

.v-bottomnav{
  position:fixed; bottom:0; left:0; right:0;
  max-width:480px; margin:0 auto;
  background:var(--bg-panel); border-top:1px solid var(--line);
  display:flex; padding:10px 10px calc(10px + env(safe-area-inset-bottom));
}
.v-bottomnav button{
  flex:1; background:none; border:none; color:var(--text-mid);
  font-family:var(--font-body); font-size:11px; padding:8px 4px;
  display:flex; flex-direction:column; align-items:center; gap:4px;
}
.v-bottomnav button.active{color:var(--amber);}

/* Modal de reporte */
.sheet-overlay{
  position:fixed; inset:0; background:rgba(0,0,0,.6); z-index:50;
  display:none; align-items:flex-end;
}
.sheet-overlay.show{display:flex;}
.sheet{
  background:var(--bg-panel); width:100%; max-width:480px; margin:0 auto;
  border-radius:20px 20px 0 0; padding:22px 20px calc(22px + env(safe-area-inset-bottom));
  max-height:88vh; overflow-y:auto;
  border-top:1px solid var(--line);
}
.sheet h3{font-family:var(--font-display); margin:0 0 16px;}
.cat-grid{display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:18px;}
.cat-btn{
  background:var(--bg-void); border:1px solid var(--line); border-radius:10px;
  padding:14px 10px; text-align:center; font-size:12.5px; color:var(--text-mid);
  cursor:pointer;
}
.cat-btn.selected{border-color:var(--amber); color:var(--amber); background:var(--amber-dim);}
textarea{
  width:100%; background:var(--bg-void); border:1px solid var(--line); border-radius:8px;
  color:var(--text-hi); padding:12px; font-family:var(--font-body); font-size:14.5px;
  min-height:90px; resize:vertical;
}
.photo-row{display:flex; gap:10px; margin:14px 0; flex-wrap:wrap;}
.photo-add{
  width:64px; height:64px; border-radius:8px; border:1.5px dashed var(--line);
  display:flex; align-items:center; justify-content:center; color:var(--text-low); font-size:22px;
  cursor:pointer;
}
.photo-thumb{width:64px; height:64px; border-radius:8px; object-fit:cover; border:1px solid var(--line);}
.toast{
  position:fixed; top:16px; left:50%; transform:translateX(-50%);
  background:var(--green-dim); border:1px solid var(--green); color:#c9ffe6;
  padding:12px 20px; border-radius:8px; font-size:14px; z-index:100;
  display:none;
}

/* ================= CENTRAL (dashboard) ================= */
.c-shell{display:grid; grid-template-columns:280px 1fr 340px; min-height:100vh;}
.c-sidebar{
  background:var(--bg-panel); border-right:1px solid var(--line-soft);
  padding:22px 18px; display:flex; flex-direction:column;
}
.c-topbrand{display:flex; align-items:center; gap:10px; margin-bottom:30px;}
.c-topbrand .brand-title{font-size:17px;}
.nav-item{
  padding:11px 12px; border-radius:8px; color:var(--text-mid); font-size:14px;
  display:flex; align-items:center; gap:10px; margin-bottom:2px; cursor:pointer;
}
.nav-item.active{background:var(--bg-raised); color:var(--amber);}
.sidebar-foot{margin-top:auto; padding-top:16px; border-top:1px solid var(--line-soft); font-size:12.5px; color:var(--text-low);}

.c-main{padding:22px 24px; overflow-y:auto;}
.c-header{display:flex; align-items:center; justify-content:space-between; margin-bottom:20px;}
.c-header h1{font-family:var(--font-display); font-size:20px; margin:0;}
.kpi-row{display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:22px;}
.kpi-card{
  background:var(--bg-panel); border:1px solid var(--line-soft); border-radius:var(--radius);
  padding:16px 18px;
}
.kpi-num{font-family:var(--font-display); font-size:26px; font-weight:700;}
.kpi-label{font-size:11.5px; color:var(--text-mid); text-transform:uppercase; letter-spacing:.06em; margin-top:2px;}
.kpi-card.crit .kpi-num{color:var(--red);}
.kpi-card.warn .kpi-num{color:var(--amber);}
.kpi-card.ok .kpi-num{color:var(--green);}

.map-panel{
  background:var(--bg-panel); border:1px solid var(--line-soft); border-radius:var(--radius);
  height:420px; position:relative; overflow:hidden; margin-bottom:22px;
}
#map{width:100%; height:100%;}
.map-legend{
  position:absolute; bottom:10px; left:10px; background:rgba(11,15,20,.85);
  border:1px solid var(--line); border-radius:8px; padding:10px 12px;
  font-size:11.5px; color:var(--text-mid); display:flex; gap:14px;
}
.legend-dot{display:inline-block; width:8px; height:8px; border-radius:50%; margin-right:5px;}

.c-right{
  background:var(--bg-panel); border-left:1px solid var(--line-soft);
  padding:20px 16px; overflow-y:auto;
}
.right-title{font-family:var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:.08em; color:var(--text-low); margin-bottom:14px;}
.alert-card{
  background:var(--bg-panel-2); border:1px solid var(--line); border-radius:10px;
  padding:13px 14px; margin-bottom:10px; cursor:pointer; border-left:3px solid var(--text-low);
}
.alert-card:hover{border-color:var(--amber);}
.alert-card.sev-critica{border-left-color:var(--red);}
.alert-card.sev-alta{border-left-color:var(--amber);}
.alert-card.sev-media{border-left-color:var(--blue-signal);}
.alert-top{display:flex; justify-content:space-between; align-items:center; margin-bottom:5px;}
.alert-cat{font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:.03em;}
.alert-time{font-family:var(--font-mono); font-size:11px; color:var(--text-low);}
.alert-meta{font-size:12.5px; color:var(--text-mid);}
.badge{
  font-family:var(--font-mono); font-size:10px; padding:2px 7px; border-radius:12px;
  text-transform:uppercase;
}
.badge.abierto{background:var(--red-dim); color:#ffb0b2;}
.badge.en_atencion{background:var(--amber-dim); color:#ffd08a;}
.badge.cerrado{background:var(--green-dim); color:#9df0c7;}

.guard-row{
  display:flex; align-items:center; gap:10px; padding:9px 4px; border-bottom:1px solid var(--line-soft);
  font-size:13px;
}
.guard-dot{width:8px; height:8px; border-radius:50%; flex-shrink:0;}
.guard-dot.live{background:var(--green); box-shadow:0 0 6px var(--green);}
.guard-dot.silent{background:var(--red); box-shadow:0 0 6px var(--red);}
.guard-name{font-weight:600;}
.guard-post{color:var(--text-low); font-size:11.5px;}

/* Modal detalle incidente */
.modal-overlay{
  position:fixed; inset:0; background:rgba(0,0,0,.65); z-index:60;
  display:none; align-items:center; justify-content:center; padding:20px;
}
.modal-overlay.show{display:flex;}
.modal-box{
  background:var(--bg-panel); border:1px solid var(--line); border-radius:14px;
  padding:24px; max-width:520px; width:100%; max-height:85vh; overflow-y:auto;
}
.modal-box h3{font-family:var(--font-display); margin-top:0;}
.modal-photos{display:flex; gap:10px; flex-wrap:wrap; margin:14px 0;}
.modal-photos img{width:100px; height:100px; object-fit:cover; border-radius:8px; border:1px solid var(--line);}
.modal-actions{display:flex; gap:10px; margin-top:18px;}

@media (max-width: 1100px){
  .c-shell{grid-template-columns:1fr;}
  .c-sidebar, .c-right{display:none;}
}