/* Duyuru Popup Stilleri */
.announcement-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { 
        opacity: 0;
        transform: translateY(30px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

.announcement-popup {
    background: #fff;
    border-radius: 16px;
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    animation: slideUp 0.4s ease;
}

.announcement-popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 10;
}

.announcement-popup-close:hover {
    background: rgba(0, 0, 0, 0.2);
    transform: rotate(90deg);
}

.announcement-popup-close i {
    font-size: 18px;
    color: #333;
}

.announcement-popup-header {
    background: linear-gradient(135deg, #E31E24 0%, #c41a1f 100%);
    color: #fff;
    padding: 25px 30px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.announcement-popup-header i {
    font-size: 28px;
}

.announcement-popup-header span {
    font-size: 20px;
    font-weight: 600;
}

.announcement-popup-body {
    padding: 25px 30px;
    max-height: 350px;
    overflow-y: auto;
}

.announcement-popup-title {
    font-size: 22px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 15px;
    line-height: 1.3;
}

.announcement-popup-content {
    font-size: 15px;
    color: #555;
    line-height: 1.7;
}

.announcement-popup-content p {
    margin-bottom: 12px;
}

.announcement-popup-content a {
    color: #E31E24;
    text-decoration: underline;
}

.announcement-popup-footer {
    padding: 20px 30px;
    border-top: 1px solid #eee;
    display: flex;
    justify-content: center;
}

.btn-announcement-close {
    background: linear-gradient(135deg, #E31E24 0%, #c41a1f 100%);
    color: #fff;
    border: none;
    padding: 12px 40px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-announcement-close:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(227, 30, 36, 0.4);
}

/* Responsive */
@media (max-width: 576px) {
    .announcement-popup-overlay {
        padding: 15px;
    }
    
    .announcement-popup {
        border-radius: 12px;
    }
    
    .announcement-popup-header {
        padding: 20px;
    }
    
    .announcement-popup-header i {
        font-size: 24px;
    }
    
    .announcement-popup-header span {
        font-size: 18px;
    }
    
    .announcement-popup-body {
        padding: 20px;
        max-height: 300px;
    }
    
    .announcement-popup-title {
        font-size: 18px;
    }
    
    .announcement-popup-content {
        font-size: 14px;
    }
    
    .announcement-popup-footer {
        padding: 15px 20px;
    }
    
    .btn-announcement-close {
        width: 100%;
        padding: 14px;
    }
}