/* Custom focus ring color */
.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

/* ===== Sidebar Layout ===== */
:root {
    --sidebar-width: 240px;
    --sidebar-collapsed-width: 60px;
    --sidebar-bg: #2e323a;
    --sidebar-text: #838790;
    --sidebar-hover-bg: rgba(255, 255, 255, 0.1);
    --header-height: 56px;
    --header-bg: rgb(32, 153, 217);
    --header-text: #ffffff;
}

html, body {
    height: 100%;
    margin: 0;
    overflow-x: hidden;
}

/* Main wrapper */
.app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background-color: var(--sidebar-bg);
    color: var(--sidebar-text);
    transition: transform 0.3s ease, width 0.3s ease;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
}

.sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

.sidebar.collapsed .sidebar-brand-text,
.sidebar.collapsed .nav-link-text,
.sidebar.collapsed .sidebar-footer-text {
    display: none;
}

.sidebar.collapsed .sidebar-brand {
    justify-content: center;
    padding: 0;
}

.sidebar.collapsed .sidebar-brand-wrapper {
    justify-content: center;
    padding: 0.75rem 0.5rem;
}

.sidebar.collapsed .nav-link {
    justify-content: center;
    padding: 0.75rem 0.5rem;
}

/* Sidebar brand/logo wrapper - matches sidebar background */
.sidebar-brand-wrapper {
    background-color: var(--sidebar-bg);
    display: flex;
    align-items: center;
    min-height: var(--header-height);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    padding: 0 1rem;
    text-decoration: none;
    color: #ffffff;
    height: 100%;
}

.sidebar-brand:hover {
    color: #ffffff;
}

.sidebar-logo-wrapper {
    display: flex;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    background-color: var(--header-bg);
    flex-shrink: 0;
}

.sidebar-logo {
    width: 25px;
    height: auto;
}

.sidebar-brand-text {
    font-size: 1.25rem;
    font-weight: 600;
    margin-left: 0.75rem;
    white-space: nowrap;
    color: #ffffff;
}

/* Sidebar navigation */
.sidebar-nav {
    flex: 1;
    padding: 0.5rem 0;
}

.sidebar-nav .nav-link {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: var(--sidebar-text);
    text-decoration: none;
    transition: background-color 0.2s;
    border-left: 3px solid transparent;
}

.sidebar-nav .nav-link:hover {
    background-color: var(--sidebar-hover-bg);
    color: #ffffff;
}

.sidebar-nav .nav-link.active {
    background-color: var(--sidebar-hover-bg);
    border-left-color: #ffffff;
    color: #ffffff;
}

.sidebar-nav .nav-link i {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.nav-link-text {
    margin-left: 0.75rem;
    white-space: nowrap;
}

/* Sidebar footer */
.sidebar-footer {
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.sidebar-footer-text {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* Sidebar overlay for mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.sidebar.show ~ .sidebar-overlay {
    display: block;
}

/* Main content area */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    transition: margin-left 0.3s ease;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.sidebar.collapsed ~ .main-content {
    margin-left: var(--sidebar-collapsed-width);
}

/* Top header bar - blue background */
.top-header {
    min-height: var(--header-height);
    background-color: var(--header-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
    gap: 1rem;
}

.header-left {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.header-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--header-text);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.header-right {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

/* Desktop user dropdown */
.user-dropdown {
    display: flex;
    align-items: center;
}

.user-dropdown .dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    color: var(--header-text);
    white-space: nowrap;
}

.user-dropdown .dropdown-toggle:hover {
    color: var(--header-text);
}

.user-dropdown .dropdown-toggle::after {
    margin-left: 0.25rem;
    border-top-color: var(--header-text);
}

.user-name {
    font-weight: 500;
    color: var(--header-text);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--header-text);
    flex-shrink: 0;
}

/* Mobile user menu toggle */
.mobile-user-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--header-text);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
}

.mobile-user-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Page content */
.page-content {
    flex: 1;
    padding: 1.5rem;
    background-color: #f8f9fa;
}

/* Footer */
.app-footer {
    padding: 1rem 1.5rem;
    background-color: #fff;
    border-top: 1px solid #dee2e6;
    color: #6c757d;
    font-size: 0.875rem;
}

/* Dropdown menu styling */
.dropdown-menu {
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* ===== Mobile Responsive ===== */
@media (max-width: 768px) {
    /* Sidebar hidden by default, slides in */
    .sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-width);
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .sidebar.collapsed {
        width: var(--sidebar-width);
        transform: translateX(-100%);
    }

    .sidebar.collapsed.show {
        transform: translateX(0);
    }

    /* Reset collapsed styles on mobile */
    .sidebar.collapsed .sidebar-brand-text,
    .sidebar.collapsed .nav-link-text,
    .sidebar.collapsed .sidebar-footer-text {
        display: block;
    }

    .sidebar.collapsed .sidebar-brand {
        justify-content: flex-start;
        padding: 0 1rem;
    }

    .sidebar.collapsed .sidebar-brand-wrapper {
        justify-content: flex-start;
        padding: 0;
    }

    .sidebar.collapsed .nav-link {
        justify-content: flex-start;
        padding: 0.75rem 1rem;
    }

    /* Main content full width */
    .main-content {
        margin-left: 0 !important;
    }

    /* Header adjustments */
    .top-header {
        padding: 0.5rem;
    }

    /* Hide desktop user dropdown, show mobile toggle */
    .user-dropdown {
        display: none;
    }

    .mobile-user-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* Page content less padding on mobile */
    .page-content {
        padding: 1rem;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    .page-content {
        padding: 0.75rem;
    }

    .top-header {
        gap: 0.5rem;
    }
}

/* ===== Dashboard Styles ===== */
.dashboard-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dashboard-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.dashboard-icon {
    font-size: 2rem;
    opacity: 0.8;
}

.activity-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-icon i {
    font-size: 1rem;
}

/* Responsive dashboard adjustments */
@media (max-width: 768px) {
    .dashboard-icon {
        font-size: 1.5rem;
    }

    .dashboard-card .h2 {
        font-size: 1.5rem;
    }
}