/* ------------------------------
   WINDOWS XP LUNA BLUE POP-UP
------------------------------ */
body, .bg-glitter {
    background: url('xp.png') no-repeat;
    background-size: cover;
    background-position: center top 0px; /* moves the image 100px down */
}


.xp-window {
    width: 320px;
    border: 2px solid #3a6ea5;
    background: #ece9d8;
    box-shadow: 0 0 10px rgba(0,0,0,0.4);
    font-family: Tahoma, sans-serif;
    border-radius: 4px;
    overflow: hidden;
    position: absolute; /* allows manual positioning */
}

/* Example positions */
#about-window {
    top: 50px;
    left: 50px;
}

#nav-window {
    top: 50px;
    left: 400px;
}

#welcome-window {
    top: 300px;
    left: 50px;
}

#interests-window {
    top: 300px;
    left: 400px;
}

/* Title Bar */
.xp-titlebar {
    background: linear-gradient(to bottom, #3ba4f0, #1c74d8);
    padding: 4px 8px;
    color: white;
    font-weight: bold;
    font-size: 12px;
    height: 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #0b3e7a;
}

.xp-title {
    letter-spacing: 0.2px;
    user-select: none;
}

/* Buttons row */
.xp-buttons {
    display: flex;
    gap: 4px;
}

.xp-btn {
    width: 14px;
    height: 14px;
    background: #dfe9f5;
    border: 1px solid #124d8c;
    display: inline-block;
    position: relative;
}

.xp-btn.min::after {
    content: "";
    position: absolute;
    bottom: 3px;
    left: 3px;
    right: 3px;
    height: 2px;
    background: #124d8c;
}

.xp-btn.max::after {
    content: "";
    position: absolute;
    top: 3px;
    left: 3px;
    right: 3px;
    bottom: 3px;
    border: 1px solid #124d8c;
    background: transparent;
}

.xp-btn.close {
    background: #e04343;
    border-color: #7a0b0b;
}
.xp-btn.close::after {
    content: "×";
    color: white;
    font-weight: bold;
    font-size: 12px;
    position: absolute;
    top: -4px;
    left: 2px;
}

.xp-content {
    padding: 12px;
    font-size: 13px;
    color: black;
    background: #f5f4ef;
}