/* ===========================================================================
   FOORIR People Counter Console — "operations terminal" aesthetic.
   Near-black field, amber primary + cyan secondary, monospace data,
   condensed display type. Dense but precise.
   ========================================================================= */

:root {
  --bg:        #0a0c0f;
  --bg-2:      #11151b;
  --panel:     #121821;
  --panel-2:   #0e131a;
  --line:      #1e2731;
  --line-2:    #2a3744;
  --ink:       #e7eef5;
  --ink-dim:   #8295a6;
  --ink-faint: #4d5d6c;

  --amber:     #ffb347;
  --amber-hot: #ff8c1a;
  --cyan:      #36d6e7;
  --green:     #4ade80;
  --red:       #ff5d5d;
  --violet:    #a78bfa;

  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --grot: 'Space Grotesk', sans-serif;
  --disp: 'Archivo', sans-serif;

  --radius: 4px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { height: 100%; }

body {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(255,140,26,0.06), transparent 60%),
    radial-gradient(900px 500px at 0% 110%, rgba(54,214,231,0.05), transparent 55%),
    var(--bg);
  color: var(--ink);
  font-family: var(--grot);
  font-size: 14px;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* faint CRT scanline overlay for atmosphere */
.scanlines {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  background: repeating-linear-gradient(
    to bottom, rgba(255,255,255,0.012) 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay;
}

/* ---- Top bar ----------------------------------------------------------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, var(--bg-2), transparent);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(6px);
}
.brand { display: flex; align-items: baseline; gap: 14px; }
.logo {
  font-family: var(--disp); font-weight: 900; letter-spacing: 1px;
  font-size: 22px; color: var(--amber);
  text-shadow: 0 0 18px rgba(255,140,26,0.35);
}
.brand-sub {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 2.5px;
  color: var(--ink-faint);
}
.topbar-right { display: flex; align-items: center; gap: 18px; }
.clock {
  font-family: var(--mono); font-size: 14px; letter-spacing: 1px;
  color: var(--cyan); font-weight: 600;
}
.status-pill {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 1.5px;
  padding: 5px 11px; border: 1px solid var(--line-2); border-radius: 100px;
  color: var(--ink-dim);
}
.status-pill .dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--ink-faint);
  box-shadow: 0 0 0 0 rgba(74,222,128,0.5);
}
.status-pill.ok .dot { background: var(--green); animation: pulse 2s infinite; }
.status-pill.ok { color: var(--green); border-color: rgba(74,222,128,0.3); }
.status-pill.err .dot { background: var(--red); }
.status-pill.err { color: var(--red); border-color: rgba(255,93,93,0.3); }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(74,222,128,0.4); }
  70% { box-shadow: 0 0 0 7px rgba(74,222,128,0); }
  100% { box-shadow: 0 0 0 0 rgba(74,222,128,0); }
}

/* ---- Layout ------------------------------------------------------------ */
.layout { display: grid; grid-template-columns: 250px 1fr; min-height: calc(100vh - 57px); }

.sidebar {
  border-right: 1px solid var(--line);
  background: var(--panel-2);
  padding: 18px 14px; display: flex; flex-direction: column;
}
.panel-label {
  font-family: var(--mono); font-size: 10px; letter-spacing: 2.5px;
  color: var(--ink-faint); margin-bottom: 12px;
}
.device-list { display: flex; flex-direction: column; gap: 6px; flex: 1; }

.device {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 11px 12px; cursor: pointer; background: var(--panel);
  transition: border-color .15s, transform .1s, background .15s;
}
.device:hover { border-color: var(--line-2); transform: translateX(2px); }
.device.active {
  border-color: var(--amber);
  background: linear-gradient(90deg, rgba(255,140,26,0.08), transparent);
  box-shadow: inset 2px 0 0 var(--amber);
}
.device.all { border-style: dashed; }
.device-top { display: flex; align-items: center; justify-content: space-between; }
.device-note { font-weight: 600; font-size: 13px; }
.device-sn { font-family: var(--mono); font-size: 10px; color: var(--ink-faint); margin-top: 3px; }
.device-state {
  font-family: var(--mono); font-size: 9px; letter-spacing: 1px;
  padding: 2px 7px; border-radius: 100px;
}
.device-state.on  { color: var(--green); background: rgba(74,222,128,0.1); }
.device-state.off { color: var(--ink-faint); background: rgba(255,255,255,0.03); }
.device-meta { font-family: var(--mono); font-size: 9.5px; color: var(--ink-dim); margin-top: 6px; }

.sidebar-foot { margin-top: 14px; }

/* ---- Main -------------------------------------------------------------- */
.main { padding: 20px 24px 40px; display: flex; flex-direction: column; gap: 18px; }

.controls { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.seg { display: inline-flex; border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden; }
.seg-btn {
  background: transparent; color: var(--ink-dim); border: none;
  font-family: var(--mono); font-size: 11px; letter-spacing: 1px; font-weight: 600;
  padding: 8px 15px; cursor: pointer; transition: .15s;
  border-right: 1px solid var(--line-2);
}
.seg-btn:last-child { border-right: none; }
.seg-btn:hover { color: var(--ink); background: rgba(255,255,255,0.03); }
.seg-btn.active { background: var(--amber); color: #1a1206; text-shadow: none; }
.scope {
  font-family: var(--mono); font-size: 11px; letter-spacing: 1.5px;
  color: var(--cyan); padding: 6px 12px; border: 1px solid rgba(54,214,231,0.25);
  border-radius: var(--radius); background: rgba(54,214,231,0.05);
}
.btn-accent, .btn-ghost {
  font-family: var(--mono); font-size: 11px; letter-spacing: 1px; font-weight: 600;
  padding: 8px 14px; border-radius: var(--radius); cursor: pointer; transition: .15s;
}
.btn-accent {
  background: linear-gradient(180deg, var(--amber), var(--amber-hot));
  color: #1a1206; border: none; margin-left: auto;
}
.btn-accent:hover { filter: brightness(1.1); box-shadow: 0 0 18px rgba(255,140,26,0.35); }
.btn-ghost {
  background: transparent; color: var(--ink-dim); border: 1px solid var(--line-2); width: 100%;
}
.btn-ghost:hover { color: var(--ink); border-color: var(--amber); }

/* ---- KPIs -------------------------------------------------------------- */
.kpis { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.kpi {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  padding: 16px 16px 14px; position: relative; overflow: hidden;
}
.kpi::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: var(--ink-faint);
}
.kpi[data-k="in"]::before  { background: var(--green); }
.kpi[data-k="out"]::before { background: var(--red); }
.kpi[data-k="occ"]::before { background: var(--amber); }
.kpi[data-k="stay"]::before{ background: var(--cyan); }
.kpi[data-k="pass"]::before{ background: var(--violet); }
.kpi-label { font-family: var(--mono); font-size: 9.5px; letter-spacing: 1.5px; color: var(--ink-dim); }
.kpi-val {
  font-family: var(--mono); font-weight: 700; font-size: 32px; margin: 8px 0 4px;
  letter-spacing: -0.5px; line-height: 1;
}
.kpi-spark { font-family: var(--mono); font-size: 9.5px; color: var(--ink-faint); letter-spacing: 0.5px; }

/* ---- Cards ------------------------------------------------------------- */
.card {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel-2); padding: 16px 18px;
}
.card-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.card-title { font-family: var(--mono); font-size: 11px; letter-spacing: 2px; color: var(--ink); }
.muted { color: var(--ink-faint); font-family: var(--mono); font-size: 10px; }
.legend { display: flex; gap: 14px; }
.lg { font-family: var(--mono); font-size: 10px; letter-spacing: 1px; display: flex; align-items: center; gap: 5px; }
.lg::before { content: ''; width: 10px; height: 10px; border-radius: 2px; }
.lg-in::before   { background: var(--green); }
.lg-out::before  { background: var(--red); }
.lg-pass::before { background: var(--violet); }

.chart-card canvas { width: 100%; display: block; }

.grid-2 { display: grid; grid-template-columns: 1.3fr 1fr; gap: 18px; }

/* ---- Events ------------------------------------------------------------ */
.event-feed { display: flex; flex-direction: column; gap: 1px; max-height: 320px; overflow-y: auto; }
.event-row {
  display: grid; grid-template-columns: 70px 1fr auto auto; gap: 12px; align-items: center;
  font-family: var(--mono); font-size: 11px; padding: 7px 4px;
  border-bottom: 1px solid var(--line);
}
.event-row .ev-type { font-weight: 600; }
.ev-enter  { color: var(--green); }
.ev-leave  { color: var(--red); }
.ev-pass   { color: var(--violet); }
.ev-return { color: var(--amber); }
.event-row .ev-sn { color: var(--ink-faint); font-size: 10px; }
.event-row .ev-h  { color: var(--ink-dim); }
.event-row .ev-t  { color: var(--ink-faint); font-size: 10px; }
.event-empty { color: var(--ink-faint); font-family: var(--mono); font-size: 11px; padding: 20px 0; text-align: center; }

/* ---- Occupancy --------------------------------------------------------- */
.occ-big {
  font-family: var(--mono); font-weight: 700; font-size: 64px; line-height: 1;
  color: var(--amber); text-shadow: 0 0 30px rgba(255,140,26,0.3); text-align: center; margin: 10px 0;
}
.occ-sub { text-align: center; font-family: var(--mono); font-size: 10px; color: var(--ink-faint); letter-spacing: 1px; }
.occupant-list { display: flex; flex-direction: column; gap: 5px; margin-top: 16px; }
.occupant {
  display: flex; justify-content: space-between; font-family: var(--mono); font-size: 11px;
  padding: 7px 10px; border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink-dim);
}

/* ---- Footer ------------------------------------------------------------ */
.footer {
  font-family: var(--mono); font-size: 10px; color: var(--ink-faint);
  letter-spacing: 0.5px; border-top: 1px solid var(--line); padding-top: 16px;
}

/* ---- Modal ------------------------------------------------------------- */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(4,6,8,0.8); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; z-index: 200;
}
.modal-backdrop[hidden] { display: none; }
.modal {
  width: 420px; max-width: 92vw; background: var(--panel);
  border: 1px solid var(--line-2); border-radius: var(--radius); padding: 22px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
}
.modal-head { font-family: var(--mono); letter-spacing: 2px; font-size: 13px; color: var(--amber); margin-bottom: 8px; }
.modal-note { font-size: 12px; color: var(--ink-dim); margin-bottom: 16px; line-height: 1.5; }
.modal label {
  display: flex; flex-direction: column; gap: 5px; font-family: var(--mono);
  font-size: 10px; letter-spacing: 1.5px; color: var(--ink-dim); margin-bottom: 12px;
}
.modal select, .modal input {
  background: var(--panel-2); border: 1px solid var(--line-2); color: var(--ink);
  font-family: var(--mono); font-size: 12px; padding: 9px 11px; border-radius: var(--radius);
}
.modal select:focus, .modal input:focus { outline: none; border-color: var(--amber); }
.modal-actions { display: flex; gap: 10px; margin-top: 8px; }
.modal-actions .btn-ghost { width: auto; flex: 1; }
.modal-actions .btn-accent { margin-left: 0; flex: 1; text-align: center; }
.modal-msg { font-family: var(--mono); font-size: 11px; margin-top: 12px; min-height: 16px; }
.modal-msg.ok { color: var(--green); }
.modal-msg.err { color: var(--red); }

/* scrollbars */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 4px; }
::-webkit-scrollbar-track { background: transparent; }

/* ---- Responsive -------------------------------------------------------- */
@media (max-width: 1100px) {
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { border-right: none; border-bottom: 1px solid var(--line); }
  .kpis { grid-template-columns: 1fr 1fr; }
  .brand-sub { display: none; }
}

/* Map link in topbar */
.map-link-top{font-family:var(--mono);font-size:11px;letter-spacing:1.5px;color:var(--cyan);
  text-decoration:none;padding:6px 11px;border:1px solid rgba(54,214,231,.3);border-radius:var(--radius);
  background:rgba(54,214,231,.05);transition:.15s}
.map-link-top:hover{border-color:var(--cyan);box-shadow:0 0 14px rgba(54,214,231,.25)}