/* =========================
   LAN Security Monitor Theme
   Dark Navy + Light Blue
   ========================= */

:root{
  --bg0: #070b16;
  --bg1: #0a1020;
  --bg2: #0e1730;

  --panel: rgba(15,23,42,0.62);
  --panel2: rgba(2,6,23,0.35);

  --border: rgba(96,165,250,0.18);
  --border2: rgba(147,197,253,0.28);

  --text: rgba(255,255,255,0.92);
  --muted: rgba(191,219,254,0.82);
  --dim: rgba(148,163,184,0.85);

  --accent: rgba(96,165,250,0.95);   /* light blue */
  --accent2: rgba(34,211,238,0.80);  /* cyan */
  --danger: rgba(239,68,68,0.95);
  --warn: rgba(245,158,11,0.95);
  --ok: rgba(34,197,94,0.95);

  --shadow: 0 18px 45px rgba(0,0,0,0.32);
  --shadow2: 0 10px 25px rgba(0,0,0,0.22);

  --r12: 12px;
  --r16: 16px;
  --r18: 18px;
}

*{ box-sizing: border-box; }
html, body { height: 100%; }
body{
  margin:0;
  color: var(--text);
  background:
    radial-gradient(900px 460px at 20% -10%, rgba(96,165,250,0.18), transparent 60%),
    radial-gradient(800px 420px at 80% 0%, rgba(34,211,238,0.10), transparent 55%),
    radial-gradient(1000px 700px at 50% 120%, rgba(30,64,175,0.16), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1) 45%, #060913 100%);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
}

/* Layout */
.app-wrap{
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 18px 40px;
}

/* =========================
   Panels
   ========================= */
.panel{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r18);
  box-shadow: var(--shadow2);
  overflow: hidden;
  backdrop-filter: blur(10px);
}
.panel-head{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(96,165,250,0.14);
  background: linear-gradient(180deg, rgba(2,6,23,0.32), rgba(2,6,23,0.12));
}
.panel-title{
  font-weight: 900;
  letter-spacing: 0.3px;
  color: rgba(255,255,255,0.95);
}
.panel-body{
  padding: 16px;
}

/* small helpers */
.pill{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(30,41,59,0.60);
  border: 1px solid rgba(96,165,250,0.22);
  color: rgba(255,255,255,0.92);
  font-weight: 800;
  font-size: 12px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}
.small{
  font-size: 12px;
  color: var(--dim);
  line-height: 1.35;
}
.dim{ color: var(--dim); font-weight: 700; }

/* =========================
   Inputs / Selects / Buttons
   ========================= */
.input, .select{
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--r12);
  border: 1px solid rgba(96,165,250,0.18);
  background: rgba(2,6,23,0.35);
  color: rgba(255,255,255,0.92);
  outline: none;
  font-weight: 700;
  transition: border-color .12s ease, background .12s ease, transform .12s ease;
}
.input::placeholder{ color: rgba(148,163,184,0.75); }
.input:focus, .select:focus{
  border-color: rgba(96,165,250,0.42);
  background: rgba(2,6,23,0.46);
}

.btn{
  appearance: none;
  border: 1px solid rgba(96,165,250,0.22);
  background: rgba(15,23,42,0.55);
  color: rgba(255,255,255,0.92);
  padding: 9px 12px;
  border-radius: var(--r12);
  font-weight: 900;
  font-size: 13px;
  cursor: pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease, opacity .12s ease;
  box-shadow: 0 8px 20px rgba(0,0,0,0.18);
}
.btn:hover{
  transform: translateY(-1px);
  background: rgba(30,41,59,0.65);
  border-color: rgba(96,165,250,0.38);
}
.btn:disabled{
  opacity: .6;
  cursor: not-allowed;
  transform: none;
}
.btn.primary{
  background: linear-gradient(135deg, rgba(37,99,235,0.95), rgba(56,189,248,0.70));
  border-color: rgba(147,197,253,0.35);
  color: rgba(5,12,24,0.95);
}
.btn.primary:hover{
  background: linear-gradient(135deg, rgba(59,130,246,0.95), rgba(34,211,238,0.75));
}

/* Filters row */
.filters{
  display:grid;
  grid-template-columns: 1.6fr 0.6fr auto;
  gap: 10px;
}
@media (max-width: 820px){
  .filters{ grid-template-columns: 1fr; }
}

/* =========================
   Stats grid
   ========================= */
.stats-grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0;
}
@media (max-width: 900px){
  .stats-grid{ grid-template-columns: 1fr; }
}

.stat-card{
  background:
    radial-gradient(500px 180px at 20% 0%, rgba(96,165,250,0.16), transparent 55%),
    rgba(15,23,42,0.58);
  border: 1px solid rgba(96,165,250,0.18);
  border-radius: var(--r18);
  padding: 14px 16px;
  box-shadow: var(--shadow2);
  backdrop-filter: blur(10px);
}
.stat-card .label{
  color: var(--dim);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .8px;
  text-transform: uppercase;
}
.stat-card .value{
  font-size: 28px;
  font-weight: 1000;
  margin: 8px 0 2px;
  color: rgba(255,255,255,0.95);
}
.stat-card .sub{
  color: var(--muted);
  font-size: 12px;
}

/* =========================
   Computers grid + Card
   ========================= */
.computers-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
@media (max-width: 980px){
  .computers-grid{ grid-template-columns: 1fr; }
}

.card{
  width:100%;
  text-align:left;
  border-radius: var(--r18);
  border: 1px solid rgba(96,165,250,0.18);
  background:
    radial-gradient(520px 220px at 20% 0%, rgba(96,165,250,0.14), transparent 55%),
    rgba(15,23,42,0.54);
  box-shadow: var(--shadow2);
  padding: 14px;
  cursor: pointer;
  transition: transform .14s ease, border-color .14s ease, background .14s ease;
  backdrop-filter: blur(10px);
}
.card:hover{
  transform: translateY(-3px);
  border-color: rgba(96,165,250,0.38);
  background:
    radial-gradient(520px 220px at 20% 0%, rgba(34,211,238,0.12), transparent 55%),
    rgba(15,23,42,0.62);
}
.card:active{ transform: translateY(-1px); }

.card-head{
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 10px;
  margin-bottom: 10px;
}
.card-title{
  font-weight: 1000;
  color: rgba(255,255,255,0.95);
  letter-spacing: .2px;
}
.dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.04);
}
.dot.online{ background: var(--ok); box-shadow: 0 0 0 4px rgba(34,197,94,0.12); }
.dot.idle{ background: var(--warn); box-shadow: 0 0 0 4px rgba(245,158,11,0.12); }
.dot.offline{ background: rgba(148,163,184,0.8); box-shadow: 0 0 0 4px rgba(148,163,184,0.10); }

.meta{
  display:grid;
  gap: 6px;
  color: rgba(226,232,240,0.92);
  font-size: 13px;
  line-height: 1.25;
}

.kpis{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(96,165,250,0.14);
}
.kpi{
  border-radius: var(--r16);
  border: 1px solid rgba(96,165,250,0.14);
  background: rgba(2,6,23,0.30);
  padding: 10px 10px;
}
.kpi .k{
  font-size: 11px;
  color: var(--dim);
  font-weight: 900;
  letter-spacing: .6px;
  text-transform: uppercase;
}
.kpi .v{
  margin-top: 6px;
  font-size: 18px;
  font-weight: 1000;
  color: rgba(255,255,255,0.95);
}

/* =========================
   Modal (shared classes)
   ========================= */
.backdrop{
  position: fixed;
  inset: 0;
  background: rgba(2,6,23,0.72);
  backdrop-filter: blur(6px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 20px;
  z-index: 60;
}
.modal{
  width: min(920px, 96vw);
  border-radius: var(--r18);
  background:
    radial-gradient(900px 420px at 20% 0%, rgba(96,165,250,0.18), transparent 60%),
    radial-gradient(700px 350px at 80% 10%, rgba(34,211,238,0.10), transparent 55%),
    rgba(10,16,32,0.92);
  border: 1px solid rgba(96,165,250,0.22);
  box-shadow: 0 30px 80px rgba(0,0,0,0.45);
  overflow: hidden;
}
.modal-head{
  padding: 14px 16px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
  border-bottom: 1px solid rgba(96,165,250,0.18);
}
.modal-title{
  font-weight: 1000;
  color: rgba(255,255,255,0.95);
  letter-spacing: .2px;
}
.modal-sub{
  margin-top: 2px;
  font-size: 12px;
  color: var(--muted);
}

/* If you have drawer classes */
.ai-drawer{
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: min(420px, 92vw);
  background:
    radial-gradient(700px 400px at 20% 0%, rgba(96,165,250,0.18), transparent 55%),
    rgba(10,16,32,0.94);
  border-left: 1px solid rgba(96,165,250,0.20);
  box-shadow: -20px 0 60px rgba(0,0,0,0.35);
  z-index: 70;
  padding: 14px;
}
.ai-header{
  font-weight: 1000;
  color: rgba(255,255,255,0.95);
  margin-bottom: 10px;
}
.ai-messages{
  height: calc(100vh - 160px);
  overflow: auto;
  border-radius: var(--r16);
  border: 1px solid rgba(96,165,250,0.14);
  background: rgba(2,6,23,0.28);
  padding: 10px;
}
.ai-msg{
  color: rgba(226,232,240,0.92);
  font-size: 13px;
  line-height: 1.35;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid rgba(96,165,250,0.12);
  background: rgba(15,23,42,0.45);
  margin-bottom: 10px;
}
.ai-input{
  width: 100%;
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: var(--r12);
  border: 1px solid rgba(96,165,250,0.18);
  background: rgba(2,6,23,0.35);
  color: rgba(255,255,255,0.92);
  outline: none;
  font-weight: 700;
}
.ai-input::placeholder{ color: rgba(148,163,184,0.75); }

/* Scrollbars (nice) */
*::-webkit-scrollbar{ width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb{
  background: rgba(96,165,250,0.20);
  border: 2px solid rgba(2,6,23,0.35);
  border-radius: 999px;
}
*::-webkit-scrollbar-track{ background: rgba(2,6,23,0.25); }