/* Shared startup and content loading states. */
.sidb-loading{padding:64px 24px;min-height:320px;display:flex;align-items:center;justify-content:center;gap:20px;color:#23443c;background:#f8fbfa;text-align:left;border-radius:12px;margin:28px auto;max-width:1140px}.sidb-loading h2{font-size:22px;font-weight:600;margin:0 0 8px;color:#23443c}.sidb-loading p{margin:0;color:#687f78;font-size:14px;line-height:1.6}.sidb-loading-spinner{width:44px;height:44px;border:4px solid #dceee4;border-top-color:#008d57;border-radius:50%;animation:sidb-spin .9s linear infinite;flex-shrink:0}.sidb-startup{min-height:100vh;margin:0;max-width:none;border-radius:0;font-family:Arial,sans-serif}.sidb-load-error{margin:35px auto;padding:35px 24px;max-width:1140px;background:#fff7f4;border:1px solid #ead9d1;border-radius:12px;text-align:center}.sidb-load-error h2{font-size:22px;margin-bottom:12px}.sidb-load-error p{color:#645e59;margin-bottom:20px}.cms-content img,.cms-content video{max-width:100%;height:auto}.cms-content img{background:#f0f5f2}@keyframes sidb-spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.sidb-loading-spinner{animation:none;border-top-color:#008d57}}@media(max-width:576px){.sidb-loading{min-height:270px;padding:40px 20px;flex-direction:column;text-align:center;margin:15px}.sidb-startup{margin:0;min-height:100vh}}