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.07);--mobile-nav-height: 56px;--mobile-safe-bottom: env(safe-area-inset-bottom, 0);position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;background:var(--mobile-bg);color:var(--mobile-text);overflow:hidden;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-tap-highlight-color:transparent}.layout-mobile button:focus{outline:none}.layout-mobile button:focus-visible{outline:2px solid var(--mobile-accent);outline-offset:2px}.mobile-header{flex-shrink:0;display:flex;flex-direction:row;align-items:center;gap:8px;padding:8px 12px;padding-top:max(8px,env(safe-area-inset-top));background:var(--mobile-surface);border-bottom:1px solid var(--mobile-border);font-family:inherit}.mobile-header-title{margin:0;font-size:1rem;font-weight:600;letter-spacing:-.02em;color:var(--mobile-accent);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;background:none;-webkit-background-clip:unset;background-clip:unset;-webkit-text-fill-color:var(--mobile-accent)}.mobile-header-tools{display:flex;flex-shrink:0;align-items:center;gap:6px;max-width:min(68vw,280px)}.mobile-reset-btn{flex-shrink:0;padding:5px 10px;font-size:11px;font-weight:500;color:var(--mobile-text);background:#fffefb;border:1px solid var(--mobile-border);border-radius:8px;cursor:pointer;transition:transform .1s ease,background .1s ease,border-color .1s ease}.mobile-reset-btn:active{transform:scale(.96);background:#ebe7df;border-color:#2c2a2724}.mobile-install-select{flex-shrink:1;min-width:0;max-width:6.75rem;padding:5px 8px;font-size:12px;font-weight:500;color:var(--mobile-text);background:#fffefb;border:1px solid var(--mobile-border);border-radius:8px;cursor:pointer;transition:transform .1s ease,background .1s ease,border-color .1s ease}.mobile-install-select:active{transform:scale(.98);background:#ebe7df;border-color:#2c2a2724}.mobile-install-select:focus{outline:none;border-color:#6f8a9e8c;box-shadow:0 0 0 3px var(--mobile-focus-ring)}.mobile-main{flex:1;min-height:0;overflow:hidden}.mobile-pane{height:100%;overflow:auto;-webkit-overflow-scrolling:touch}.mobile-pane--track{overflow:hidden}.mobile-track{position:relative;width:100%;height:100%;min-height:200px;box-sizing:border-box;padding-bottom:calc(var(--mobile-nav-height) + var(--mobile-safe-bottom) + 6px)}.mobile-track-canvas{display:block;width:100%;height:100%;object-fit:contain;background:#faf9f5}.mobile-track-overlay{position:absolute;bottom:calc(var(--mobile-nav-height) + var(--mobile-safe-bottom) + 10px);left:10px;right:10px;top:auto;z-index:5;display:flex;justify-content:center;pointer-events:none}.mobile-track-info{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;column-gap:10px;width:100%;max-width:100%;min-height:40px;padding:8px 12px;background:#fffefbf7;border-radius:10px;border:1px solid var(--mobile-border);pointer-events:auto;box-shadow:0 4px 18px #2c2a270f;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.mobile-track-info::-webkit-scrollbar{display:none}.mobile-track-count{justify-self:start;display:flex;align-items:center;gap:6px;min-width:0}.mobile-track-count .label{font-size:11px;font-weight:500;line-height:1.2;color:var(--mobile-text-muted)}.mobile-track-count .value{font-size:clamp(14px,3.8vw,16px);font-weight:700;line-height:1;color:var(--mobile-accent-soft)}.mobile-track-status{justify-self:center;display:flex;align-items:center;flex-shrink:0;gap:8px}.mobile-track-badge{padding:2px 0;font-size:11px;font-weight:600;line-height:1.25;white-space:nowrap}.mobile-track-badge.connected{color:var(--mobile-success)}.mobile-track-badge.disconnected{color:var(--mobile-error)}.mobile-track-badge.online{color:var(--mobile-success)}.mobile-track-badge.offline{color:var(--mobile-text-muted)}.mobile-track-toggle{justify-self:end;flex-shrink:0;padding:6px 12px;min-height:32px;font-size:11px;font-weight:500;line-height:1.2;border-radius:8px;border:1px solid var(--mobile-border);background:#f0ede6;color:var(--mobile-text-muted);cursor:pointer;transition:transform .1s ease,background .1s ease,border-color .1s ease,color .1s ease;box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center}.mobile-track-toggle.on{background:#6f8a9e1f;border-color:#6f8a9e47;color:var(--mobile-text)}.mobile-track-toggle:active{transform:scale(.96)}.mobile-track-toggle:active:not(.on){background:#e5e0d6;border-color:#2c2a2724}.mobile-track-toggle.on:active{background:#6f8a9e38;border-color:#6f8a9e61}.mobile-connect{padding:20px 16px;padding-bottom:calc(20px + var(--mobile-nav-height) + var(--mobile-safe-bottom))}.mobile-connect-card{background:var(--mobile-surface-elevated);border-radius:16px;padding:20px;border:1px solid rgba(44,42,39,.09)}.mobile-connect-card h2{margin:0 0 20px;font-size:1.1rem;color:var(--mobile-text)}.mobile-form{margin-bottom:16px}.mobile-form label{display:block;margin-bottom:6px;font-size:13px;color:var(--mobile-text-muted)}.mobile-form input{width:100%;padding:12px 14px;font-size:16px;border:1px solid var(--mobile-border);border-radius:10px;background:#fffefb;color:var(--mobile-text)}.mobile-form input::placeholder{color:var(--mobile-text-muted);opacity:.6}.mobile-select{width:100%;padding:12px 14px;font-size:16px;border:1px solid var(--mobile-border);border-radius:10px;background:#fffefb;color:var(--mobile-text);cursor:pointer}.mobile-config-hint{margin:8px 0 0;font-size:12px;color:var(--mobile-text-muted);word-break:break-all}.mobile-form.form-group-readonly{padding:12px 14px;background:#f0ede6;border-radius:10px}.mobile-form .topic-preview{font-size:14px;color:var(--mobile-text-muted);word-break:break-all}.mobile-form input:focus{outline:none;border-color:#6f8a9e8c;box-shadow:0 0 0 3px var(--mobile-focus-ring)}.mobile-actions{display:flex;gap:12px;margin-top:24px}.mobile-btn{flex:1;padding:14px 20px;border:none;border-radius:12px;font-size:15px;font-weight:600;cursor:pointer;transition:transform .12s ease,opacity .2s,background .12s ease,box-shadow .12s ease}.mobile-btn:disabled{opacity:.5;cursor:not-allowed}.mobile-btn.primary{background:var(--mobile-accent);color:#fffefb;box-shadow:0 2px 10px #6f8a9e38}.mobile-btn.primary:hover:not(:disabled){background:var(--mobile-accent-hover);box-shadow:0 3px 12px #6f8a9e47}.mobile-btn:active:not(:disabled){transform:scale(.97)}.mobile-btn.primary:active:not(:disabled){background:var(--mobile-accent-press);box-shadow:0 1px 6px #2c2a271f}.mobile-btn.secondary:active:not(:disabled){background:var(--mobile-secondary-press);box-shadow:inset 0 1px 2px #2c2a270f}.mobile-btn.secondary{background:#e8e4dc;color:#6b665e}.mobile-btn.small{width:100%;margin-top:12px;padding:10px;font-size:13px}.mobile-config{height:100%;overflow-y:auto;padding-bottom:calc(var(--mobile-nav-height) + var(--mobile-safe-bottom) + 20px)}.mobile-config-scroll{padding:16px}.mobile-config-section{margin-bottom:24px}.mobile-config-section h3{margin:0 0 12px;font-size:.95rem;color:var(--mobile-text-muted)}.mobile-config-section input[type=text]{width:100%;padding:12px 14px;font-size:16px;border:1px solid var(--mobile-border);border-radius:10px;background:#fffefb;color:var(--mobile-text)}.mobile-param-row{display:flex;align-items:center;gap:12px;margin-bottom:10px}.mobile-param-row span{flex:0 0 80px;font-size:13px;color:var(--mobile-text-muted)}.mobile-param-row input{flex:1;padding:10px 12px;font-size:16px;border:1px solid var(--mobile-border);border-radius:8px;background:#fffefb;color:var(--mobile-text)}.mobile-check{display:flex;align-items:center;gap:10px;font-size:14px;cursor:pointer}.mobile-check input{width:20px;height:20px;accent-color:var(--mobile-accent)}.mobile-config-actions{margin-top:20px}.mobile-btn-row{display:flex;gap:10px;margin-bottom:10px}.mobile-btn-row .mobile-btn{flex:1}.mobile-status-row{margin-top:16px;padding:12px;background:var(--mobile-surface-elevated);border:1px solid rgba(44,42,39,.08);border-radius:10px;font-size:13px}.mobile-status-row .status-on{color:var(--mobile-accent-soft)}.mobile-status-row .status-off{color:var(--mobile-text-muted)}.mobile-config-log{min-height:120px;max-height:200px;padding:12px;background:linear-gradient(180deg,#fffefb,#f3f1ec);border:1px solid rgba(44,42,39,.09);border-radius:10px;font-family:SF Mono,Monaco,Consolas,monospace;font-size:11px;color:#6b665e;overflow-y:auto;margin-bottom:10px}.mobile-log-entry{margin-bottom:4px;padding-bottom:4px;border-bottom:1px solid rgba(44,42,39,.07)}.mobile-log-entry.log-success{color:var(--mobile-success)}.mobile-log-entry.log-error{color:var(--mobile-error)}.mobile-log-entry.log-warning{color:var(--mobile-warning)}.mobile-nav{position:fixed;bottom:0;left:0;right:0;height:calc(var(--mobile-nav-height) + var(--mobile-safe-bottom));padding-bottom:var(--mobile-safe-bottom);display:flex;background:var(--mobile-surface);border-top:1px solid var(--mobile-border);z-index:100}.mobile-nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding:8px;border:none;border-radius:10px;background:transparent;color:var(--mobile-text-muted);font-size:11px;cursor:pointer;transition:background .12s ease,color .12s ease}.mobile-nav-btn .nav-icon{font-size:20px;display:inline-flex;align-items:center;justify-content:center;transition:transform .12s ease}.mobile-nav-btn .nav-icon-svg{width:1.1em;height:1.1em}.mobile-nav-btn.active{color:var(--mobile-accent)}.mobile-nav-btn.active .nav-icon{transform:scale(1.1)}.mobile-nav-btn:active{background:var(--mobile-nav-press-bg-muted)}.mobile-nav-btn.active:active{background:var(--mobile-nav-press-bg)}.mobile-nav-btn:active .nav-icon{transform:scale(.92)}.mobile-nav-btn.active:active .nav-icon{transform:scale(1.02)}