/* connectors.css — extends materials.css.
   Owns: pinout SVG visuals, Front/Back toggle, pin popover, signal table. */

.connector-pinout-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    background: var(--bg-elev-1);
    min-width: 320px;
}

.connector-pinout-svg {
    width: 100%;
    max-width: 400px;
    height: auto;
}

.connector-pinout-svg .pin {
    fill: var(--accent);
    stroke: var(--text-strong);
    stroke-width: 0.4;
    cursor: pointer;
    transition: fill 0.1s ease, stroke-width 0.1s ease;
}

.connector-pinout-svg .pin--role-power {
    fill: var(--danger);
}

.connector-pinout-svg .pin--role-ground {
    fill: var(--text-muted);
}

.connector-pinout-svg .pin:hover,
.connector-pinout-svg .pin--active {
    fill: var(--accent-hover);
    stroke-width: 1.0;
}

.connector-pinout-svg .pin--role-power:hover {
    fill: var(--danger-hover);
}

.connector-pinout-svg .pin--role-ground:hover {
    fill: var(--gray-400, #888);
}

.connector-pinout-svg .pin-num {
    font-size: 1.6px;
    font-family: var(--font-mono);
    fill: var(--text-strong);
    text-anchor: middle;
    dominant-baseline: middle;
    pointer-events: none;
}

.connector-pinout-svg .outline {
    fill: none;
    stroke: var(--text-muted);
    stroke-width: 0.4;
}

.face-toggle {
    display: inline-flex;
    border: 1px solid var(--border);
    border-radius: 0.4rem;
    overflow: hidden;
}

.face-toggle button {
    padding: 0.4rem 0.8rem;
    background: transparent;
    color: var(--text);
    border: none;
    cursor: pointer;
}

.face-toggle button.active {
    background: var(--accent);
    color: var(--bg-elev-1);
}

.face-caption {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
}

.signal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.signal-table th, .signal-table td {
    text-align: left;
    padding: 0.3rem 0.6rem;
    border-bottom: 1px solid var(--border);
}

.signal-table .wire-swatch {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 0.4rem;
    vertical-align: middle;
    border: 1px solid var(--border);
}

.role-chip {
    display: inline-block;
    font-size: 0.75rem;
    padding: 0.1rem 0.4rem;
    border-radius: 0.3rem;
    background: var(--bg-elev-2);
    color: var(--text-muted);
}

.role-chip--power  { background: #c44; color: #fff; }
.role-chip--ground { background: #333; color: #fff; }
.role-chip--data   { background: #25c; color: #fff; }
.role-chip--shield { background: #777; color: #fff; }
.role-chip--signal { background: #595; color: #fff; }
.role-chip--detect { background: #a63; color: #fff; }

.pin-popover {
    position: fixed;
    background: var(--bg-elev-2);
    border: 1px solid var(--border);
    border-radius: 0.4rem;
    padding: 0.5rem 0.7rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    font-size: 0.85rem;
    pointer-events: none;
}

.pin-popover.hidden { display: none; }

.connector-card .mini-pinout {
    height: 80px;
    width: 100%;
    overflow: hidden;
}

.connector-card .mini-pinout svg {
    width: 100%;
    height: 100%;
}

.connector-detail-body {
    display: grid;
    grid-template-columns: minmax(320px, 1fr) 1fr;
    gap: 1.5rem;
    align-items: start;
}

@media (max-width: 800px) {
    .connector-detail-body {
        grid-template-columns: 1fr;
    }
}

.connector-detail-side dl {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 0.3rem 0.8rem;
    margin: 0.8rem 0;
    font-size: 0.9rem;
}

.connector-detail-side dt {
    color: var(--text-muted);
    font-weight: normal;
}

.connector-detail-side dd {
    margin: 0;
    color: var(--text);
}

.connector-notes {
    color: var(--text-muted);
    font-style: italic;
    font-size: 0.9rem;
    margin: 0.8rem 0;
}

.connector-refs {
    list-style: none;
    padding: 0;
    margin: 0.8rem 0;
    font-size: 0.85rem;
}

.connector-refs li {
    margin: 0.2rem 0;
}

.compare-table .compare-delta--pos { color: #2a8; }
.compare-table .compare-delta--neg { color: #c66; }
.compare-table .compare-delta--eq { color: var(--text-muted); }