/* Operator Console — touch-screen panel */

.console-body { background: var(--bg-console); }

.console {
  display: grid;
  grid-template-columns: 260px 1fr 260px;
  grid-template-rows: auto 1fr auto;
  grid-template-areas:
    "top top top"
    "relays center dispatch"
    "tabs tabs tabs";
  gap: 16px;
  min-height: 100vh;
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 20px;
}

/* ---- Top bar ---- */
.con-top {
  grid-area: top;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.con-back {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--text-2);
  text-decoration: none;
  box-shadow: inset 0 0 0 1px var(--border);
}
.con-title {
  flex: 1;
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.con-meta { margin: 0; color: var(--amber); display: flex; gap: 16px; }

/* ---- Shared touch button ---- */
.con-btn, .con-tab, .relay-btn {
  min-height: 64px;
  width: 100%;
  padding: 10px 16px;
  font-family: var(--font-ui);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-head);
  background: var(--panel);
  border: 1px solid var(--border-2);
  cursor: pointer;
  touch-action: manipulation;
  transition: transform 0.08s ease, filter 0.12s ease;
}
.con-btn:active, .con-tab:active, .relay-btn:active {
  transform: scale(0.96);
  filter: brightness(1.4);
}

/* ---- Left: relay selector ---- */
.con-relays { grid-area: relays; }
#relay-buttons, #dispatch-buttons { display: grid; gap: 10px; }
.relay-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  text-align: left;
}
.relay-btn .chip { font-size: 0.7rem; }
.relay-btn[aria-pressed="true"] {
  background: var(--cyan);
  color: var(--on-cyan);
  border-color: var(--cyan);
  box-shadow: var(--glow);
}
.relay-btn[aria-pressed="true"] .chip { color: var(--on-cyan); }

/* ---- Center ---- */
.con-center { grid-area: center; display: flex; flex-direction: column; gap: 20px; }
.con-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.con-head h2 { margin: 0; font-size: clamp(1.6rem, 3.5vw, 2.4rem); }

.readouts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 0; }
.readouts div { background: var(--panel-2); border: 1px solid var(--border); padding: 12px 14px; }
.readouts dd { margin: 4px 0 0; font-size: 1.4rem; color: var(--amber); }

.meter { display: grid; grid-template-columns: repeat(12, 1fr); gap: 5px; height: 34px; }
.meter span { background: #0e2433; border: 1px solid var(--border); }
.meter span.on { background: var(--cyan); border-color: var(--cyan); box-shadow: 0 0 8px rgba(63, 224, 255, 0.55); }
.meter.degraded span.on { background: var(--amber); border-color: var(--amber); box-shadow: 0 0 8px rgba(255, 179, 71, 0.5); }
.meter.down span.on { background: var(--down); border-color: var(--down); box-shadow: none; }

.con-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.con-actions .con-btn { background: rgba(63, 224, 255, 0.08); color: var(--cyan); }

.con-log { padding: 14px 16px; min-height: 96px; margin-top: auto; }
.con-log ol { list-style: none; margin: 0; padding: 0; }
.con-log li { padding: 2px 0; }
.con-log li::before { content: "> "; opacity: 0.7; }

/* ---- Right: dispatch ---- */
.con-dispatch { grid-area: dispatch; }
.con-dispatch .con-btn { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; text-align: left; }
.con-dispatch .con-btn small { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.04em; color: var(--amber); text-transform: none; }

/* ---- Bottom tabs ---- */
.con-tabs { grid-area: tabs; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.con-tab[aria-pressed="true"] { background: var(--amber); color: #1a1205; border-color: var(--amber); }

.con-relays .label, .con-dispatch .label { margin: 0 0 10px; }

/* ---- Narrow screens: stack ---- */
@media (max-width: 960px) {
  .console {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    grid-template-areas: "top" "relays" "center" "dispatch" "tabs";
  }
  #relay-buttons { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
  #dispatch-buttons { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
}
@media (max-width: 560px) {
  .readouts, .con-actions { grid-template-columns: 1fr; }
  .con-tabs { grid-template-columns: repeat(2, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .con-btn, .con-tab, .relay-btn { transition: none; }
}