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/* Supplied BCM brand artwork; retain the full image without cropping. */
.bcm-logo{display:block;width:216px;height:auto;aspect-ratio:16/9;object-fit:contain;flex-shrink:0}.masthead{padding-top:12px;padding-bottom:12px}.footer-logo{width:112px}footer .brand{flex-shrink:0}@media(max-width:640px){.bcm-logo{width:160px}.footer-logo{width:96px}.masthead{gap:12px}.top-status{max-width:130px}}
/* BCM black background theme. */
:root{--ink:#f2f5fa;--muted:#aebbd0;--blue:#83a8ff;--line:#303642;--paper:#000;--navy:#000;--white:#121419}
body,.masthead,nav,footer{background:#000}
.panel,.mode-card,.metrics,.activity-empty{background:#111318}
.mode-card.shared,.result-panel{background:#101a2c;border-color:#33486d}
.notice{background:#111b2b;border-color:#33486d;color:#c3cee2}
.pill{background:#192c50;border-color:#3a5481;color:#bcd0ff}
.pill.subtle{background:#1b2028;border-color:#39414f;color:#bac5d6}
.primary,.mark{background:#315ee8;color:#fff}
.secondary{background:#191e28;color:#f2f5fa;border-color:#46516a}
.light{background:#e7edfa;color:#0b1527}
input,select{background:#0a0c10;color:#f2f5fa;border-color:#526079}
input::placeholder{color:#a1aec2}
.dark-panel{background:#000;border-color:#303642}
.config-row{border-color:#303642}
.probability-track{background:#263653}
.probability-track>div{background:#83a8ff}
th{background:#1b202a;color:#c5d0e2}
.skip{background:#151a23;color:#bcd0ff}

.history-controls{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:18px}.history-controls select{width:auto;min-width:170px}.history-controls label{margin:0}.history-controls button{margin:0}#hashrate-chart{display:block;width:100%;height:auto;margin:16px 0}#hashrate-chart[hidden]{display:none}.metrics strong{font-size:clamp(20px,2.3vw,32px);overflow-wrap:anywhere}#miners-list p{overflow-wrap:anywhere}button:disabled{opacity:.55;cursor:wait}

.language-control{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;font-size:.875rem;color:#ddd}.language-control select{width:auto;min-width:110px;margin:0;padding:.5rem;background:#111;color:#fff;border:1px solid #777;border-radius:6px}.masthead{flex-wrap:wrap;gap:1rem}