/* 1. Main Sidebar Container */
#userSidebar {
    position: fixed;
    top: 0;
    left: -105%; /* FIX: Moved further out to ensure it's 100% hidden when closed */
    width: 300px;
    height: 100dvh; 
    background-color: #111;
    transition: left 0.3s ease;
    z-index: 19000;
    color: white;

    /* FIX: Vertical layout that fits exactly 100% of the screen */
    display: flex;
    flex-direction: column;
    overflow: hidden; /* FIX: Removes the scrollbar entirely */
}

/* When Sidebar is Open */
#userSidebar.open { 
    left: 0 !important; 
}

/* 2. Responsive Width for Mobile/Tablets */
@media screen and (max-width: 1024px) {
    #userSidebar {
        width: 80% !important;
        max-width: 300px;
        left: -105%; /* Match the hidden state */
    }
}

/* 3. Centered Profile Content (Using vh for auto-sizing) */
.profile-box { 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    padding: 5vh 20px 2vh; /* Padding based on screen height */
    border-bottom: 1px solid rgba(255, 255, 255, 0.1); 
    flex-shrink: 0; 
}

.profile-img-wrap {
    position: relative; 
    /* Image scales based on screen height to prevent overflow */
    width: 15vh; 
    height: 15vh;
    max-width: 110px; 
    max-height: 110px;
    min-width: 60px;
    min-height: 60px;
    cursor: pointer;
    border-radius: 50%; 
    border: 3px solid #3498db; 
    overflow: hidden; 
    margin-bottom: 10px;
    background: #222;
}

.profile-img-wrap img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
}

.profile-box h3 { 
    margin: 5px 0; 
    font-size: clamp(1rem, 2.5vh, 1.3rem); /* Auto-scaling font size */
}

.profile-box p { 
    color: #bbb; 
    font-size: clamp(0.7rem, 1.8vh, 0.9rem); 
    margin: 0; 
}

/* 4. Update Location Button */
.loc-btn {
    display: block;
    width: 85%;
    margin: 2vh auto; /* Scaling margin */
    padding: 1.2vh;  /* Scaling padding */
    border-radius: 8px;
    border: none;
    background: #3498db;
    color: white;
    font-weight: bold;
    cursor: pointer;
    flex-shrink: 0; 
    font-size: clamp(0.8rem, 2vh, 1rem);
}

/* 5. Navigation Links (The magic part) */
.sidebar-links {
    flex-grow: 1; /* Fills all remaining screen space */
    display: flex;
    flex-direction: column;
}

.sidebar-links a { 
    flex: 1; /* Forces all links to share the remaining height equally */
    display: flex;
    align-items: center;
    padding: 0 30px; 
    color: #eee; 
    text-decoration: none; 
    font-size: clamp(0.8rem, 2vh, 1.1rem); /* Font shrinks on short screens */
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-links a:hover { 
    background: rgba(255,255,255,0.1); 
    color: #3498db; 
}

/* 6. Close Button */
.close-sidebar-btn { 
    position: absolute; 
    top: 10px; 
    right: 20px; 
    font-size: 35px; 
    background: none; 
    border: none; 
    color: white; 
    cursor: pointer; 
    z-index: 10002; 
}

/* 7. Overlay Background */
#sidebarOverlay { 
    display: none; 
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    background: rgba(0,0,0,0.6); 
    z-index: 10000; 
}

#sidebarOverlay.show { 
    display: block; 
}