.announcement-hidden-by-user .p5-announcement-banner{display:none !important;}.p5-announcement-banner{position:sticky;top:0;left:0;width:100%;z-index:10001;display:flex;justify-content:space-between;align-items:center;padding:12px 20px;color:#ffffff;font-family:'Roboto',sans-serif;box-shadow:0 4px 10px rgba(0,0,0,0.3);border-bottom:3px solid rgba(0,0,0,0.5);transform:translateY(-100%);animation:slideDown 0.5s ease-out forwards;transition:opacity 0.5s ease,transform 0.5s ease;}@keyframes slideDown{from{transform:translateY(-100%);}to{transform:translateY(0);}}.p5-announcement-banner.fade-out{opacity:0;transform:translateY(-100%);}.banner-content{display:flex;align-items:center;gap:15px;flex-grow:1;}.banner-icon{font-size:2em;text-shadow:1px 1px 3px rgba(0,0,0,0.4);}.banner-text{display:flex;flex-direction:column;}.banner-text strong{font-size:1.1em;font-weight:700;text-transform:uppercase;}.banner-text span{font-size:0.9em;}.close-banner-btn{background:none;border:none;color:#ffffff;font-size:2em;cursor:pointer;padding:0 10px;opacity:0.7;transition:opacity 0.2s ease;}.close-banner-btn:hover{opacity:1;}.p5-banner-red{background:linear-gradient(135deg,#c70000,#ff0000);}.p5-banner-green{background:linear-gradient(135deg,#1e7e34,#28a745);}.p5-banner-orange{background:linear-gradient(135deg,#d39e00,#ffc107);}.p5-banner-blue{background:linear-gradient(135deg,#0056b3,#007bff);}.p5-banner-black{background:linear-gradient(135deg,#111,#333);}@media (max-width:768px){.p5-announcement-banner{padding:10px 15px;flex-direction:row;text-align:left;}.banner-icon{font-size:1.5em;}.banner-text strong{font-size:1em;}.banner-text span{font-size:0.85em;}.close-banner-btn{font-size:1.8em;}}