/* Network Controls shared theme — portal, STAR, TEMPS (Paylocity-light teal) */
:root {
  --nc-primary: #0f766e;
  --nc-accent: #0d9488;
  --nc-bg: #f1f5f9;
  --nc-card: #ffffff;
  --nc-text: #1e293b;
  --nc-muted: #64748b;
  --nc-border: #e2e8f0;
  --nc-warn-bg: #fef3c7;
  --nc-warn-border: #f59e0b;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--nc-bg); color: var(--nc-text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px; line-height: 1.45;
}
a { color: var(--nc-primary); }

/* ---- top navigation bar (same across all 3 sites) ---- */
.nc-bar { background: linear-gradient(90deg, var(--nc-primary), var(--nc-accent)); color: #fff;
  position: sticky; top: 0; z-index: 9999; box-shadow: 0 1px 3px rgba(15, 23, 42, .25); }
.nc-bar-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; gap: 4px;
  padding: 0 14px; height: 42px; }
.nc-bar a { color: #ecfeff; text-decoration: none; padding: 6px 12px; border-radius: 6px; font-weight: 600; }
.nc-bar a:hover { background: rgba(255, 255, 255, .15); }
.nc-bar a.nc-on { background: rgba(255, 255, 255, .22); color: #fff; }
.nc-brand { font-weight: 800; letter-spacing: .02em; margin-right: 12px; display: flex; align-items: center; gap: 8px; }
.nc-brand-mark { width: 14px; height: 14px; border-radius: 3px; background: #facc15; display: inline-block; }
.nc-spacer { flex: 1; }
.nc-user { color: #cffafe; margin-right: 6px; font-weight: 600; }

/* ---- page layout ---- */
.nc-main { max-width: 1200px; margin: 0 auto; padding: 18px 14px 40px; }
.nc-narrow { max-width: 460px; }
.nc-main h1 { font-size: 20px; margin: 6px 0 2px; color: var(--nc-primary); }
.nc-main .sub { color: var(--nc-muted); margin: 0 0 14px; }

.nc-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 1100px) { .nc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .nc-grid { grid-template-columns: 1fr; } .nc-card.nc-wide { grid-column: auto; } }
.nc-card { background: var(--nc-card); border: 1px solid var(--nc-border); border-radius: 10px; padding: 14px 16px; }
.nc-card.nc-wide { grid-column: span 2; }
.nc-card h2 { margin: 0 0 10px; font-size: 15px; color: var(--nc-primary); }

.nc-alert { background: var(--nc-warn-bg); border: 1px solid var(--nc-warn-border); border-radius: 8px;
  padding: 8px 12px; margin: 10px 0; }

.nc-tiles { display: flex; gap: 12px; margin: 12px 0 18px; flex-wrap: wrap; }
.nc-tile { flex: 1 1 220px; background: var(--nc-card); border: 1px solid var(--nc-border);
  border-left: 4px solid var(--nc-accent); border-radius: 10px; padding: 12px 14px; text-decoration: none; color: inherit; }
.nc-tile:hover { box-shadow: 0 2px 8px rgba(15, 23, 42, .12); }
.nc-tile strong { display: block; color: var(--nc-primary); font-size: 16px; }
.nc-tile span { color: var(--nc-muted); font-size: 13px; }
.nc-tile.nc-dim { opacity: .65; }

/* ---- forms ---- */
label { display: block; font-weight: 600; color: #334155; margin-bottom: 2px; font-size: 13px; }
input, select { width: 100%; padding: 6px 9px; border: 1px solid #cbd5e1; border-radius: 6px;
  font: inherit; background: #fff; }
input:focus, select:focus { outline: 2px solid var(--nc-accent); outline-offset: -1px; }
.formrow { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.formrow > div { flex: 1 1 130px; }
form > div { margin-bottom: 10px; }
button, .btn { display: inline-block; background: var(--nc-primary); color: #fff; border: 0;
  padding: 7px 16px; border-radius: 6px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
button:hover, .btn:hover { background: var(--nc-accent); }
.btn.secondary { background: #e2e8f0; color: #334155; }
.hint { color: var(--nc-muted); font-size: 12px; margin: 4px 0 8px; }

/* ---- tool outputs ---- */
table.nc-out { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 13px; }
table.nc-out th, table.nc-out td { border: 1px solid var(--nc-border); padding: 5px 8px; text-align: left; }
table.nc-out th { background: #f8fafc; color: #334155; }
td.nc-bin { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; letter-spacing: .5px; white-space: nowrap; }
.nc-big { font-size: 22px; font-weight: 700; color: var(--nc-primary); margin-top: 10px; }

/* resistor visual */
.nc-resistor { display: flex; align-items: center; gap: 0; height: 54px; margin: 12px 0 4px; }
.nc-resistor .rs-body { flex: 1; background: linear-gradient(180deg, #e7d7b9, #cbb489 55%, #b89b67);
  height: 30px; border-radius: 4px; display: flex; align-items: stretch; padding: 0 18px; gap: 12px; }
.nc-resistor .rs-lead { width: 26px; height: 6px; background: #9aa3ad; align-self: center; }
.nc-resistor .rs-band { width: 14px; border-radius: 2px; }