:root {
    --primary-color: #4f46e5;
    --secondary-color: #818cf8;
    --dark-bg: #1e1e2d;
    --light-bg: #f3f4f6;
    --sidebar-width: 260px;
    --sidebar-minimized-width: 80px;
    --header-height: 70px;
}

body {
    font-family: "Outfit", sans-serif;
    background-color: var(--light-bg);
    color: #334155;
    overflow-x: hidden;
}

/* Sidebar - Mac Style */
.sidebar {
    width: var(--sidebar-width);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    background: linear-gradient(
        180deg,
        rgba(30, 30, 45, 0.95) 0%,
        rgba(20, 20, 35, 0.98) 100%
    );
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    color: #fff;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
}

/* Minimized Sidebar State */
.sidebar.minimized {
    width: var(--sidebar-minimized-width);
}

.sidebar.minimized .sidebar-menu {
    overflow: visible;
}

.sidebar.minimized .sidebar-brand h5,
.sidebar.minimized .nav-link span,
.sidebar.minimized .submenu-arrow {
    opacity: 0;
    visibility: hidden;
    width: 0;
    overflow: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.sidebar.minimized .sidebar-brand {
    justify-content: center;
    padding: 0 0.5rem;
}

.sidebar.minimized .sidebar-brand img {
    margin: 0 !important;
}

.sidebar.minimized .nav-link,
.sidebar.minimized .submenu-link {
    justify-content: center;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

.sidebar.minimized .nav-link i,
.sidebar.minimized .submenu-link i {
    margin-right: 0;
    margin-left: 0;
}

/* Floating Submenu for Minimized Sidebar */
.sidebar.minimized .submenu {
    display: block !important;
    position: absolute;
    left: calc(var(--sidebar-minimized-width) - 10px);
    /* Overlap slightly or just touch */
    top: 0;
    min-width: 200px;
    background: linear-gradient(
        135deg,
        rgba(30, 30, 45, 0.98) 0%,
        rgba(20, 20, 35, 0.98) 100%
    );
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    padding: 0.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1001;
    pointer-events: none;
    height: auto !important;
}

/* Ensure nav-item is positioned relative for the absolute submenu */
.sidebar.minimized .nav-item {
    position: relative;
}

.sidebar.minimized .nav-item:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
    pointer-events: auto;
}

/* Submenu Title - hide the ::before when we have a title element */
.sidebar.minimized .submenu.has-title::before {
    display: none;
}

/* Submenu title element styling */
.sidebar.minimized .submenu-title {
    display: flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 0.5rem;
}

.sidebar.minimized .submenu-title i {
    margin-right: 0.75rem;
    font-size: 1.125rem;
}

/* Ensure links inside look correct */
.sidebar.minimized .submenu .submenu-link {
    justify-content: flex-start;
    padding: 0.625rem 0.75rem;
}

.sidebar.minimized .submenu .submenu-link i {
    margin-right: 0.75rem;
    margin-left: 0;
}



/* Invisible bridge to prevent menu from closing when moving mouse from icon to menu */
.sidebar.minimized .submenu::after {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: -20px;
    /* Extend left to catch hover in the gap */
    width: 20px;
    background: transparent;
}

.sidebar-brand {
    height: var(--header-height);
    display: flex;
    align-items: center;
    padding: 0 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
}

.sidebar-brand span {
    background: linear-gradient(135deg, #818cf8 0%, #c084fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-menu {
    padding: 1rem;
    flex-grow: 1;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Custom Scrollbar - Mac Style */
.sidebar-menu::-webkit-scrollbar {
    width: 6px;
}

.sidebar-menu::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-menu::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

.sidebar-menu::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

.nav-item {
    margin-bottom: 0.25rem;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: #cbd5e1;
    text-decoration: none;
    border-radius: 0.75rem;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
    font-size: 0.9375rem;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(129, 140, 248, 0.1) 0%,
        rgba(192, 132, 252, 0.1) 100%
    );
    opacity: 0;
    transition: opacity 0.25s ease;
    border-radius: 0.75rem;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    transform: translateX(2px);
}

.nav-link:hover::before {
    opacity: 1;
}

.nav-link.active {
    background: linear-gradient(
        135deg,
        rgba(129, 140, 248, 0.15) 0%,
        rgba(192, 132, 252, 0.15) 100%
    );
    color: #fff;
    box-shadow: 0 4px 12px rgba(129, 140, 248, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(129, 140, 248, 0.3);
}

.nav-link i {
    margin-right: 0.875rem;
    font-size: 1.125rem;
    opacity: 0.9;
}

.nav-link.active i {
    opacity: 1;
    color: #a78bfa;
}

/* Submenu Styles - Mac Style */
.has-submenu {
    position: relative;
}

.has-submenu .nav-link {
    position: relative;
}

.submenu-arrow {
    font-size: 0.7rem;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0.6;
    margin-left: auto;
}

.has-submenu .nav-link:hover .submenu-arrow {
    opacity: 1;
}

.has-submenu .nav-link[aria-expanded="true"] {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.has-submenu .nav-link[aria-expanded="true"] .submenu-arrow {
    transform: rotate(180deg);
    opacity: 1;
    color: #a78bfa;
}

.submenu {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 0.75rem;
    margin: 0.5rem 0;
    padding: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2);
}

.submenu.collapsing {
    transition: height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.submenu-link {
    display: flex;
    align-items: center;
    padding: 0.625rem 1rem 0.625rem 1rem;
    color: #94a3b8;
    text-decoration: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.875rem;
    border-radius: 0.625rem;
    position: relative;
    margin: 0.125rem 0;
}

.submenu-link::before {
    content: "";
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 5px;
    background: #475569;
    border-radius: 50%;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.submenu-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
    padding-left: 1.25rem;
}

.submenu-link:hover::before {
    background: linear-gradient(135deg, #818cf8 0%, #c084fc 100%);
    width: 6px;
    height: 6px;
    left: 0.625rem;
    box-shadow: 0 0 10px rgba(129, 140, 248, 0.5);
}

.submenu-link.active {
    color: #e0e7ff;
    font-weight: 600;
    background: linear-gradient(
        135deg,
        rgba(129, 140, 248, 0.15) 0%,
        rgba(192, 132, 252, 0.12) 100%
    );
    border: 1px solid rgba(129, 140, 248, 0.2);
    padding-left: 1.25rem;
}

.submenu-link.active::before {
    background: linear-gradient(135deg, #818cf8 0%, #c084fc 100%);
    width: 6px;
    height: 6px;
    left: 0.625rem;
    box-shadow: 0 0 12px rgba(129, 140, 248, 0.8);
}

.submenu-link i {
    margin-right: 0.75rem;
    margin-left: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.75;
    transition: opacity 0.2s ease;
}

.submenu-link:hover i,
.submenu-link.active i {
    opacity: 1;
}

.submenu-link.active i {
    color: #a78bfa;
}

/* Sidebar Toggle Button */
.sidebar-toggle-container {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin-top: auto;
}

.sidebar-toggle-btn {
    width: 100%;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.75rem;
    color: #cbd5e1;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(129, 140, 248, 0.3);
    box-shadow: 0 4px 12px rgba(129, 140, 248, 0.15);
}

.sidebar-toggle-btn i {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar.minimized .sidebar-toggle-btn i {
    transform: rotate(180deg);
}

/* Header */
.header {
    height: var(--header-height);
    background-color: #fff;
    border-bottom: 1px solid #e2e8f0;
    position: fixed;
    top: 0;
    right: 0;
    left: var(--sidebar-width);
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    transition: all 0.3s ease;
}

.sidebar.minimized ~ .header {
    left: var(--sidebar-minimized-width);
}

.header-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #64748b;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    padding: calc(var(--header-height) + 2rem) 2rem 2rem;
    min-height: 100vh;
    transition: all 0.3s ease;
}

.sidebar.minimized ~ * .main-content,
body:has(.sidebar.minimized) .main-content {
    margin-left: var(--sidebar-minimized-width);
}

/* Cards */
.card {
    background: #fff;
    border: none;
    border-radius: 1rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card-header {
    background: transparent;
    border-bottom: 1px solid #f1f5f9;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    color: #1e293b;
}

.card-body {
    padding: 1.5rem;
}

/* Responsive */
@media (max-width: 992px) {
    /* Base Sidebar State: Visible, Full Width (Expanded) */
    .sidebar {
        width: var(--sidebar-width);
        transform: none;
        z-index: 1001;
        /* Above content for overlay effect */
    }

    /* Minimized Sidebar State: Visible, Icon Width */
    .sidebar.minimized {
        width: var(--sidebar-minimized-width);
        z-index: 1000;
        /* Standard z-index */
    }

    /* Apply minimized styles to sidebar content ONLY when minimized */
    .sidebar.minimized .sidebar-brand h5,
    .sidebar.minimized .nav-link span,
    .sidebar.minimized .submenu-arrow {
        opacity: 0;
        visibility: hidden;
        width: 0;
        overflow: hidden;
    }

    .sidebar.minimized .sidebar-brand {
        justify-content: center;
        padding: 0 0.5rem;
    }

    .sidebar.minimized .sidebar-brand img {
        margin: 0 !important;
    }

    .sidebar.minimized .nav-link,
    .sidebar.minimized .submenu-link {
        justify-content: center;
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .sidebar.minimized .nav-link i,
    .sidebar.minimized .submenu-link i {
        margin-right: 0;
        margin-left: 0;
    }

    .sidebar.minimized .submenu {
        display: none;
    }

    /* Allow hover menu on mobile (tap interaction) */
    .sidebar.minimized .sidebar-menu {
        overflow: visible;
    }

    .sidebar.minimized .nav-item {
        position: relative;
    }

    .sidebar.minimized .nav-item:hover > .hover-menu {
        opacity: 1;
        visibility: visible;
        transform: translateX(0);
    }

    /* Adjust header and content to ALWAYS respect minimized sidebar width 
       This ensures content doesn't jump when sidebar expands (overlay behavior) */
    .header {
        left: var(--sidebar-minimized-width) !important;
    }

    .main-content {
        margin-left: var(--sidebar-minimized-width) !important;
    }

    .header-toggle {
        display: block;
        font-size: 1.5rem;
        cursor: pointer;
        color: #64748b;
    }

    .sidebar-toggle-container {
        display: none;
    }
}

/* Offcanvas Glassmorphism Backdrop */
.offcanvas-backdrop {
    background-color: rgba(0, 0, 0, 0.5) !important;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

/* Ensure submenu-title is hidden when sidebar is not minimized */

/* Styling for single item dynamic dropdowns */
.single-item-menu .submenu-link::before {
    display: none;
}

.single-item-menu .submenu-link i {
    opacity: 1;
    font-size: 1.125rem;
    margin-right: 0.75rem;
    margin-left: 0;
}

.single-item-menu .submenu-link {
    padding-left: 0.75rem;
}