/* Site popup (yönetimden gelen duyuru) */
.site-popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 1;
    transition: opacity 0.2s ease;
}
.site-popup-overlay[hidden] {
    display: none !important;
}
body.site-popup-open {
    overflow: hidden;
}
.site-popup-dialog {
    position: relative;
    width: 100%;
    max-width: 520px;
    max-height: min(88vh, 640px);
    overflow: auto;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 24px 48px rgba(15, 23, 42, 0.2);
    padding: 1.25rem 1.25rem 1rem;
}
.site-popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 10px;
    background: #f1f5f9;
    color: #475569;
    font-size: 1.35rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
    z-index: 2;
}
.site-popup-close:hover {
    background: #e2e8f0;
    color: #0f172a;
}
.site-popup-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 2.5rem 0.75rem 0;
    color: #0f172a;
    line-height: 1.35;
}
.site-popup-img-wrap {
    display: block;
    margin: 0 0 12px;
    border-radius: 12px;
    overflow: hidden;
}
.site-popup-img-wrap img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 280px;
    object-fit: contain;
    vertical-align: middle;
    background: #f8fafc;
}
.site-popup-body {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #334155;
    margin-bottom: 14px;
}
.site-popup-body p:last-child {
    margin-bottom: 0;
}
.site-popup-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
    padding-top: 8px;
    border-top: 1px solid #e9ecf1;
}
.site-popup-btn {
    font-size: 0.875rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    background: #fff;
    color: #475569;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}
.site-popup-btn:hover {
    background: #f8fafc;
}
.site-popup-btn-never {
    border-color: #fecaca;
    background: #fef2f2;
    color: #b91c1c;
}
.site-popup-btn-never:hover {
    background: #fee2e2;
}