/* Round 4 (B7): the diagram size guide (noirix-size-guide.js). Dark NOIRIX palette, gold measurement lines. */
.nrx-sg { --sg-gold: #c9a96e; --sg-line: rgba(244, 240, 233, 0.5); --sg-text: #f4f0e9; --sg-muted: rgba(244, 240, 233, 0.62); display: grid; gap: 28px; margin-top: 24px; color: var(--sg-text); font-family: "Inter", "Helvetica Neue", Arial, sans-serif; }
.nrx-sg-head { display: grid; gap: 4px; }
.nrx-sg-fit { margin: 0; font-size: 16px; }
.nrx-sg-basis { margin: 0; color: var(--sg-muted); font-size: 13px; }
.nrx-sg-controls { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; position: sticky; top: calc(var(--nrx-header-h, 74px) + 8px); z-index: 2; padding: 10px 0; background: #050505; }
.nrx-sg-sizes, .nrx-sg-units { display: flex; flex-wrap: wrap; gap: 6px; }
.nrx-sg-size, .nrx-sg-unit { min-width: 48px; min-height: 44px; padding: 0 12px; border: 1px solid rgba(244, 240, 233, 0.22); border-radius: 4px; background: transparent; color: var(--sg-text); font: 600 13px/1 inherit; letter-spacing: 0.08em; cursor: pointer; touch-action: manipulation; }
.nrx-sg-size.is-active, .nrx-sg-unit.is-active { border-color: var(--sg-gold); background: var(--sg-gold); color: #050505; }
.nrx-sg-garment { display: grid; gap: 12px; }
.nrx-sg-garment-title { margin: 0; font: 400 20px/1.2 "Cormorant Garamond", Georgia, serif; letter-spacing: 0.12em; text-transform: uppercase; }
.nrx-sg-figure { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); align-items: center; gap: 20px; }
@media (max-width: 640px) { .nrx-sg-figure { grid-template-columns: 1fr; } }
.nrx-sg-drawing { width: 100%; max-width: 420px; height: auto; }
.nrx-sg-outline { fill: none; stroke: var(--sg-line); stroke-width: 1.4; stroke-linejoin: round; stroke-linecap: round; }
.nrx-sg-measure { stroke: var(--sg-gold); stroke-width: 1.4; stroke-dasharray: 4 3; }
.nrx-sg-marker { fill: #050505; stroke: var(--sg-gold); stroke-width: 1.2; }
.nrx-sg-number { fill: var(--sg-gold); font: 600 10px "Inter", Arial, sans-serif; }
.nrx-sg-value { fill: var(--sg-text); font: 600 12px "Inter", Arial, sans-serif; paint-order: stroke; stroke: #050505; stroke-width: 3px; }
.nrx-sg-legend { display: grid; gap: 10px; margin: 0; padding: 0 0 0 22px; color: var(--sg-gold); }
.nrx-sg-legend li { padding-left: 4px; }
.nrx-sg-legend-label { display: block; color: var(--sg-muted); font-size: 13px; }
.nrx-sg-legend strong { color: var(--sg-text); font-size: 18px; font-weight: 500; }
.nrx-sg-tables summary { min-height: 44px; display: flex; align-items: center; color: var(--sg-gold); cursor: pointer; letter-spacing: 0.08em; text-transform: uppercase; font-size: 12px; }
.nrx-sg-table { width: 100%; margin-top: 16px; border-collapse: collapse; font-size: 13px; }
.nrx-sg-table caption { text-align: left; padding-bottom: 8px; color: var(--sg-muted); }
.nrx-sg-table th, .nrx-sg-table td { padding: 10px 6px; border-bottom: 1px solid rgba(244, 240, 233, 0.1); text-align: center; }
.nrx-sg-table th[scope="row"] { text-align: left; font-weight: 400; color: var(--sg-muted); }
.nrx-sg-notes h3 { margin: 0 0 6px; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--sg-gold); }
.nrx-sg-notes p { margin: 0 0 8px; color: var(--sg-muted); line-height: 1.6; }
.nrx-sg-tip { color: var(--sg-text) !important; }
@media (max-width: 640px) {
  .nrx-sg-sizes { flex: 1 1 100%; flex-wrap: nowrap; justify-content: space-between; }
  .nrx-sg-size { min-width: 0; flex: 1 1 0; padding: 0 4px; }
}