/* Dashboard view: plug cards, status hero, session timing, live stats. */

.plugs { display: block; }

.area-group { margin-bottom: 26px; }

.area-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.plugs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.plug-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px 18px 18px;
  box-shadow: var(--shadow);
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
}

/* A plug "in use" is drawing power (the first thing you see). */
.plug-card.using {
  border-color: var(--red-border);
  background: var(--red-bg);
  box-shadow: 0 0 0 1px var(--red-border), 0 8px 24px rgba(220, 38, 38, 0.12);
}

.plug-card.noread {
  border-color: var(--amber-border);
  background: var(--amber-bg);
}

/* Card header: status hero + session timing in a flex row */
.plug-top {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

/* Hero status: the first thing you see */
.status-hero {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Session timing + socket status: right corner of the header row */
.session-info {
  margin-left: auto;
  text-align: right;
  line-height: 1.35;
}

.si-label {
  display: block;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted);
}

.si-value { display: block; font-size: 12px; font-variant-numeric: tabular-nums; margin-top: 2px; }
.session-info.running .si-value { color: var(--red); }
.session-info .badge { display: inline-block; margin-top: 8px; }

.status-led {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #c9cfda;
  flex: none;
  position: relative;
}

.plug-card.using .status-led { background: var(--red); box-shadow: 0 0 0 6px rgba(220, 38, 38, 0.18); }
.plug-card.using .status-led::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  animation: pulse 2s ease-out infinite;
}

.plug-card.noread .status-led { background: var(--amber); box-shadow: 0 0 0 6px rgba(217, 119, 6, 0.18); }

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.35); }
  70% { box-shadow: 0 0 0 10px rgba(220, 38, 38, 0); }
  100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

.status-label {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.plug-card.using .status-label { color: var(--red); }
.plug-card.noread .status-label { color: var(--amber); }
.plug-card.idle .status-label { color: var(--gray); }

.plug-name { font-size: 14.5px; font-weight: 650; color: var(--text); }

.badges { display: flex; gap: 6px; margin: 8px 0 14px; flex-wrap: wrap; }

.badge {
  font-size: 11.5px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--card-2);
  border: 1px solid var(--border);
  color: var(--muted);
  white-space: nowrap;
}

.badge.encendido { color: var(--green); background: var(--green-bg); border-color: var(--green-border); }
.badge.apagado { color: var(--muted); background: var(--card-2); border-color: var(--border); }
.badge.encendido { color: var(--green); background: var(--green-bg); border-color: var(--green-border); }

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
}

.plug-card.using .stat, .plug-card.noread .stat { background: rgba(255, 255, 255, 0.75); }

.stat-label {
  display: block;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted);
  margin-bottom: 1px;
}

.stat-value { font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat-value .unit { font-size: 11.5px; font-weight: 500; color: var(--muted); margin-left: 2px; }
.stat-sub { font-size: 11px; color: var(--muted); }

.plug-card.placeholder .status-label { color: var(--muted); font-weight: 600; }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .plugs-grid { grid-template-columns: 1fr; }
  .status-label { font-size: 17px; }
}