/* Sidebar CSS */

.account-menu-toggle {
    display: none;
    position: fixed;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    background: var(--primary);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.2rem;
    box-shadow: 0 4px 12px rgba(10, 132, 199, 0.3);
    z-index: 1000;
    transition: all 0.25s ease;
    cursor: pointer;
}

.account-menu-toggle:hover {
    background: var(--primary-dark);
    transform: translateY(-50%) scale(1.05);
}

.account-menu-toggle.hidden {
    opacity: 0;
    /* Preserve vertical centering while hiding */
    transform: translateY(-50%) scale(0.9);
    pointer-events: none;
}

/* Mobile Overlay */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1190; /* above site header, below sidebar */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    pointer-events: none; /* Do not block clicks when not active */
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto; /* Capture clicks only when active */
}

/* User Sidebar */
.user-sidebar {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--medium-gray);
    overflow: hidden;
    position: sticky;
    top: 2rem;
    transition: all 0.3s ease;
    z-index: 1; /* keep below overlays when not mobile */
}

.user-sidebar:hover {
    box-shadow: var(--shadow-hover);
}

/* User Profile Header */
.user-sidebar .user-profile-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: var(--white);
    padding: 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.user-sidebar .user-profile-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 60 60"><circle cx="10" cy="10" r="1" fill="white" opacity="0.2"/><circle cx="50" cy="20" r="0.5" fill="white" opacity="0.2"/><circle cx="30" cy="50" r="1.5" fill="white" opacity="0.2"/></svg>') repeat;
    opacity: 0.3;
}

.user-sidebar .user-avatar {
    width: 60px;
    height: 60px;
    background: var(--white);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
    position: relative;
    z-index: 1;
    text-transform: uppercase;
    line-height: 1;
    white-space: nowrap;
}

.user-sidebar .user-name {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    position: relative;
    z-index: 1;
}

.user-sidebar .user-email {
    font-size: 0.85rem;
    opacity: 0.9;
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 1;
    word-break: break-all;
}

.user-sidebar .user-tier {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

/* Account Header */
.user-sidebar .account-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--medium-gray);
    background: var(--light);
}

.user-sidebar .account-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Navigation - Scoped to sidebar only */
.user-sidebar .nav-menu {
    padding: 0;
}

.user-sidebar .nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.user-sidebar .nav-item {
    margin: 0;
    border-bottom: 1px solid var(--medium-gray);
}

.user-sidebar .nav-item:last-child {
    border-bottom: none;
}

.user-sidebar .nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    position: relative;
    cursor: pointer;
}

.user-sidebar .nav-link:hover {
    background: var(--light);
    color: var(--primary);
    padding-left: 2rem;
    text-decoration: none;
}

.user-sidebar .nav-link.active {
    background: var(--primary);
    color: var(--white);
    font-weight: 600;
}

.user-sidebar .nav-link.active:hover {
    background: var(--primary-dark);
    padding-left: 1.5rem;
    color: var(--white);
}

.user-sidebar .nav-icon {
    width: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.user-sidebar .nav-text {
    flex: 1;
}

.user-sidebar .nav-arrow {
    font-size: 0.8rem;
    transition: transform 0.2s ease;
}

.user-sidebar .nav-link.has-dropdown.expanded .nav-arrow {
    transform: rotate(180deg);
}

/* Dropdown Menu - Scoped to sidebar only */
.user-sidebar .dropdown-menu-portal {
    background: var(--light);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.user-sidebar .dropdown-menu-portal.expanded {
    max-height: 300px;
}

.user-sidebar .dropdown-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.user-sidebar .dropdown-item-portal {
    border-bottom: 1px solid var(--medium-gray);
}

.user-sidebar .dropdown-item-portal:last-child {
    border-bottom: none;
}

.user-sidebar .dropdown-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem 0.875rem 3rem;
    text-decoration: none;
    color: var(--dark-gray);
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.user-sidebar .dropdown-link:hover {
    background: var(--white);
    color: var(--primary);
    padding-left: 3.5rem;
    text-decoration: none;
}

.user-sidebar .dropdown-link.active {
    background: var(--primary-light);
    color: var(--white);
    font-weight: 500;
}

.user-sidebar .dropdown-link.active:hover {
    color: var(--white);
}

/* Close button for mobile */
.user-sidebar .sidebar-close {
    display: none;
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--white);
    font-size: 1.2rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 2;
    transition: background-color 0.2s ease;
}

.user-sidebar .sidebar-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Responsive Sidebar Fixes */
@media (min-width: 1200px) {
    .user-sidebar {
        max-width: 280px;
        min-width: 250px;
    }
}

@media (min-width: 992px) and (max-width: 1199px) {
    .user-sidebar {
        max-width: 240px;
        min-width: 200px;
    }
    
    .user-sidebar .user-profile-header {
        padding: 1.25rem;
    }
    
    .user-sidebar .nav-link {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .user-sidebar {
        max-width: 220px;
        min-width: 180px;
    }
    
    .user-sidebar .user-profile-header {
        padding: 1rem;
    }
    
    .user-sidebar .user-avatar {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
    
    .user-sidebar .nav-link {
        padding: 0.625rem 0.875rem;
        font-size: 0.85rem;
    }
    
    .user-sidebar .user-name {
        font-size: 1rem;
    }
}

/* Mobile & Tablet Styles (activate floating menu under 987px) */
@media (max-width: 987px) {
    .account-menu-toggle {
        display: block;
        top: 50%;
        left: 20px;
        right: auto;
        bottom: auto;
        transform: translateY(-50%);
    }

    .user-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: 300px;
        max-width: 92vw; /* Prevent sidebar from being too wide on small screens */
        min-width: 260px; /* Reasonable minimum */
        height: 100vh;
        z-index: 1200; /* ensure above site header and overlay */
        border-radius: 0;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        will-change: transform;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        box-shadow: 0 10px 30px rgba(0,0,0,0.15);
        pointer-events: none; /* don't trap clicks when hidden offscreen */
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
    }

    .user-sidebar.mobile-open {
        transform: translateX(0);
        pointer-events: auto; /* enable interaction when open */
    }

    .user-sidebar .nav-link {
        font-size: 0.9rem;
        padding: 0.875rem 1.25rem;
    }

    .user-sidebar .nav-link:hover {
        padding-left: 1.75rem;
    }

    .user-sidebar .dropdown-link {
        padding-left: 2.5rem;
        font-size: 0.85rem;
    }

    .user-sidebar .dropdown-link:hover {
        padding-left: 3rem;
    }

    .user-sidebar .sidebar-close {
        display: block;
    }
}

@media (max-width: 480px) {
    .user-sidebar {
        width: 260px;
        max-width: 85vw;
        min-width: 240px;
    }

    .account-menu-toggle {
        left: 15px;
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
}

/* Loading States */
.user-sidebar .loading {
    opacity: 0.6;
    pointer-events: none;
}