/* Diody platforem (core/platform-diodes.js), port z makety 2026-10-29 (mk- → uc-). Jen tmavé téma. */
.uc-diodes { display: inline-grid; grid-template-columns: repeat(2, 7px); gap: 2px 3px; justify-items: center; align-content: center; justify-content: center; padding: 3px 6px; }
.uc-diodes.n3 > .uc-dio:first-child { grid-column: 1 / 3; }
.uc-diodes.n1 { grid-template-columns: 7px; }
.uc-diodes[hidden] { display: none; }
.uc-dio { width: 7px; height: 7px; border-radius: 50%; background: var(--c); box-shadow: 0 0 6px color-mix(in srgb, var(--c) 70%, transparent); transition: background .25s, box-shadow .25s, opacity .25s; display: block; flex: none; }
.uc-dio.off { background: color-mix(in srgb, var(--c) 32%, #111); box-shadow: none; }
.uc-dio.filtered { background: color-mix(in srgb, var(--c) 10%, #3a3a40); box-shadow: none; }
.uc-dio.conn { animation: uc-dio-pulse 1.4s ease-in-out infinite; }
.uc-dio.lost { outline: 1.5px solid #ff4d4d; outline-offset: 1px; animation: uc-dio-blink 1s steps(2) infinite; }
@keyframes uc-dio-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
@keyframes uc-dio-blink { 50% { outline-color: transparent; } }
.uc-dio-menu { position: absolute; top: calc(100% + 4px); right: 8px; width: 240px; background: var(--bg-tertiary, #1f1f23); border: 1px solid var(--border, #2f2f35); border-radius: 10px; padding: 6px; box-shadow: 0 12px 30px rgba(0,0,0,.6); z-index: 50; display: flex; flex-direction: column; gap: 2px; font-weight: 400; font-size: 13px; }
.uc-dio-menu[hidden] { display: none; }
.uc-dio-it { display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: 8px; cursor: pointer; transition: background .15s, transform .12s; }
.uc-dio-it:active { transform: scale(.97); }
.uc-dio-it:hover { background: var(--bg-hover, #26262c); }
.uc-dio-menu b { font-size: 12.5px; color: var(--text-primary, #efeff1); }
.uc-dio-menu small { display: block; color: var(--text-muted, #848494); font-size: 11px; }
.uc-dio-sw { margin-left: auto; width: 30px; height: 17px; border-radius: 9px; background: #3a3a44; position: relative; flex: none; transition: background .2s, box-shadow .2s; }
.uc-dio-sw.on { box-shadow: 0 0 8px color-mix(in srgb, var(--accent, #ff8c00) 45%, transparent); }
.uc-dio-sw::after { content: ''; position: absolute; top: 2px; left: 2px; width: 13px; height: 13px; border-radius: 50%; background: #fff; transition: transform .22s cubic-bezier(.2, .8, .2, 1); }
.uc-dio-sw.on { background: var(--accent, #ff8c00); }
.uc-dio-sw.on::after { transform: translateX(13px); }
@media (prefers-reduced-motion: reduce) { .uc-dio { animation: none !important; } .uc-dio-it, .uc-dio-sw, .uc-dio-sw::after { transition: none; } }