.sge-icon-btn {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--sge-text, #1f2937);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background .15s ease, border-color .15s ease;
    position: relative;
    margin-right: 6px;
}

.sge-icon-btn:hover {
    background: rgba(13, 110, 253, 0.08);
    border-color: rgba(13, 110, 253, 0.18);
}

.sge-icon-btn .sge-kbd {
    position: absolute;
    bottom: 2px;
    right: 4px;
    font-size: 9px;
    background: rgba(0, 0, 0, 0.06);
    padding: 1px 4px;
    border-radius: 4px;
}

.sge-kbd {
    display: inline-block;
    font-family: ui-monospace, "SF Mono", Menlo, monospace;
    font-size: 11px;
    background: #f1f3f5;
    border: 1px solid #dee2e6;
    border-bottom-width: 2px;
    border-radius: 4px;
    padding: 1px 6px;
    color: #495057;
}

.sge-notif-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background: #dc3545;
    color: #fff;
    border-radius: 999px;
    font-size: 10px;
    line-height: 1;
    padding: 3px 6px;
    font-weight: 700;
    min-width: 18px;
    text-align: center;
}

.sge-notif-menu {
    width: 360px;
    max-width: 92vw;
    padding: 0;
    overflow: hidden;
}

.sge-notif-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--sge-border, #e5e7eb);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sge-notif-list {
    max-height: 420px;
    overflow-y: auto;
}

.sge-notif-item {
    display: flex;
    gap: 10px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--sge-border, #e5e7eb);
    text-decoration: none;
    color: inherit;
    transition: background .15s ease;
}

.sge-notif-item:hover { background: rgba(13, 110, 253, 0.05); color: inherit; }

.sge-notif-item.unread {
    background: rgba(13, 110, 253, 0.04);
    border-left: 3px solid #0d6efd;
}

.sge-notif-item .sge-notif-icon {
    width: 32px; height: 32px; border-radius: 8px;
    background: rgba(13,110,253,.1); color:#0d6efd;
    display: inline-flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}

.sge-notif-item .sge-notif-title { font-weight: 600; font-size: 13px; }
.sge-notif-item .sge-notif-msg { font-size: 12px; color: var(--sge-text-muted, #6b7280); margin: 2px 0; }
.sge-notif-item .sge-notif-time { font-size: 11px; color: #9ca3af; }