/* v26 MobileUI update center */
.mobile-update-v26 .panel-title { margin-bottom: 12px; }
.mobile-update-grid { display:grid; grid-template-columns:1fr; gap:10px; }
.mobile-update-btn { width:100%; border:1px solid rgba(148,163,184,.22); border-radius:18px; background:rgba(15,23,42,.85); color:#e5e7eb; padding:14px 16px; display:flex; flex-direction:column; align-items:flex-start; gap:4px; text-align:left; }
.mobile-update-btn i { font-size:1.25rem; color:#38bdf8; }
.mobile-update-btn span { font-size:1.05rem; font-weight:900; }
.mobile-update-btn small { color:#94a3b8; line-height:1.35; }
.mobile-update-btn.primary { background:linear-gradient(135deg, rgba(2,132,199,.92), rgba(37,99,235,.86)); border-color:rgba(56,189,248,.46); box-shadow:0 0 24px rgba(14,165,233,.18); }
.mobile-update-btn.primary i, .mobile-update-btn.primary small { color:#dbeafe; }
.mobile-update-btn:disabled { opacity:.55; }
.mobile-update-status { margin-top:12px; padding:10px 12px; border-radius:14px; border:1px solid rgba(56,189,248,.22); background:rgba(2,6,23,.42); color:#bae6fd; font-weight:800; }
.mobile-update-log { margin-top:10px; padding:12px; min-height:150px; max-height:280px; overflow:auto; border-radius:14px; border:1px solid rgba(148,163,184,.18); background:rgba(2,6,23,.55); color:#cbd5e1; font-size:.86rem; line-height:1.55; white-space:normal; }
.mobile-update-note { color:#cbd5e1; line-height:1.65; font-size:.92rem; }
.mobile-update-note p { margin-bottom:8px; }