/**
 * EVVolve Custom Styles
 * 
 * Modern, sleek design system for desktop-first responsive UI.
 * Per README: "Desktop-first UI design (mobile-responsive but desktop-optimized)"
 */

:root {
    /* Theme Variables - Default: Executive Dark Nav (Style 15) */
    --theme-header-gradient-start: #0f766e;
    --theme-header-gradient-end: #14b8a6;
    --theme-sidebar-bg: #1e293b;
    --theme-sidebar-dark: #0f172a;
    --theme-primary: #0f766e;
    --theme-primary-dark: #115e59;
    --theme-accent: #14b8a6;
    --theme-text-primary: #333;
    --theme-text-muted: #6b7280;
    --theme-border-color: #e5e7eb;
    --theme-card-bg: #ffffff;
    --theme-card-border: #e5e7eb;
    --theme-logo-shadow: rgba(15, 118, 110, 0.4);
    
    /* Layout Variables */
    --sidebar-width: 280px;
    --sidebar-collapsed-width: 70px;
    --top-header-height: 75px;
    
    /* Legacy Variables (for backward compatibility) */
    --primary-color: var(--theme-primary);
    --primary-dark: var(--theme-primary-dark);
    --accent-color: var(--theme-accent);
    --sidebar-bg: var(--theme-sidebar-bg);
    --sidebar-dark: var(--theme-sidebar-dark);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    color: #333;
    background-color: #f5f5f5;
    padding-top: var(--top-header-height);
    min-height: 100vh;
}

/* Style 15: Executive Premium Top Header */
.top-header {
    position: fixed;
    top: 0;
    left: var(--sidebar-width);
    right: 0;
    height: var(--top-header-height);
    background: linear-gradient(135deg, var(--theme-header-gradient-start) 0%, var(--theme-header-gradient-end) 100%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 40px;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(15, 118, 110, 0.2);
    transform: translateZ(0); /* Force GPU acceleration to prevent flicker */
}

.top-header-left {
    display: flex;
    align-items: center;
    gap: 30px;
}

.page-info {
    color: white;
}

.page-breadcrumb {
    font-size: 12px;
    opacity: 0.85;
    margin-bottom: 4px;
    display: flex;
    align-items: center;
    gap: 6px;
    color: white;
}

.page-title-executive {
    font-size: 22px;
    font-weight: 600;
    color: white;
}

/* Business Entity Indicator - STYLING OPTIONS */
/* Choose one of the options below by uncommenting it and commenting out the others */

.entity-indicator {
    display: flex;
    align-items: center;
}

/* ============================================
   OPTION 1: Subtle Card Style (Border + Light Background)
   ============================================ */
/*
.entity-badge {
    font-size: 13px;
    padding: 6px 12px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    font-weight: 500;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    color: #495057;
    box-shadow: none;
}

.entity-badge strong {
    font-weight: 600;
    color: #495057;
}

.entity-switch-link {
    color: #6c757d;
    text-decoration: none;
    margin-left: 8px;
    opacity: 0.7;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    padding: 2px 4px;
    border-radius: 3px;
}

.entity-switch-link:hover {
    opacity: 1;
    color: #667eea;
    background: #e7f1ff;
    text-decoration: none;
}

.entity-switch-link i {
    font-size: 11px;
}
*/

/* ============================================
   OPTION 2: Pill/Badge Style (Rounded, Solid Color)
   ============================================ */
/*
.entity-badge {
    font-size: 12px;
    padding: 6px 16px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    font-weight: 500;
    background: #667eea;
    border: none;
    color: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.entity-badge strong {
    font-weight: 600;
    color: white;
}

.entity-switch-link {
    color: white;
    text-decoration: none;
    margin-left: 8px;
    opacity: 0.8;
    transition: opacity 0.2s;
    display: inline-flex;
    align-items: center;
    padding: 2px 6px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
}

.entity-switch-link:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.3);
    color: white;
    text-decoration: none;
}

.entity-switch-link i {
    font-size: 10px;
}
*/

/* ============================================
   OPTION 3: Minimal Text Style (Simple, Clean)
   ============================================ */
/*
.entity-badge {
    font-size: 13px;
    padding: 0;
    border-radius: 0;
    display: inline-flex;
    align-items: center;
    font-weight: 500;
    background: transparent;
    border: none;
    color: #6c757d;
    box-shadow: none;
}

.entity-badge i {
    color: #667eea;
    margin-right: 6px;
}

.entity-badge strong {
    font-weight: 600;
    color: #495057;
}

.entity-switch-link {
    color: #6c757d;
    text-decoration: none;
    margin-left: 10px;
    opacity: 0.6;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    font-size: 11px;
}

.entity-switch-link:hover {
    opacity: 1;
    color: #667eea;
    text-decoration: none;
}

.entity-switch-link i {
    font-size: 11px;
}
*/

/* ============================================
   OPTION 4: Outlined Style (Border Only)
   ============================================ */
/*
.entity-badge {
    font-size: 13px;
    padding: 6px 12px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    font-weight: 500;
    background: transparent;
    border: 1.5px solid #667eea;
    color: #667eea;
    box-shadow: none;
}

.entity-badge strong {
    font-weight: 600;
    color: #667eea;
}

.entity-switch-link {
    color: #667eea;
    text-decoration: none;
    margin-left: 8px;
    opacity: 0.7;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    padding: 2px 4px;
}

.entity-switch-link:hover {
    opacity: 1;
    color: #764ba2;
    text-decoration: none;
}

.entity-switch-link i {
    font-size: 11px;
}
*/

/* ============================================
   OPTION 5: Style 15 Executive Premium Badge
   ============================================ */
.badge.entity-badge,
.entity-badge.badge,
.bg-primary.entity-badge {
    background: rgba(255, 255, 255, 0.15) !important;
    backdrop-filter: blur(10px) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.3) !important;
    color: white !important;
    padding: 10px 20px !important;
    border-radius: 14px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 10px !important;
    box-shadow: none !important;
    transform: translateZ(0) !important; /* Force GPU acceleration to prevent flicker */
}

.badge.entity-badge strong,
.entity-badge.badge strong,
.bg-primary.entity-badge strong {
    font-weight: 600 !important;
    color: white !important;
}

.entity-switch-link {
    color: white !important;
    text-decoration: none !important;
    margin-left: 0 !important;
    opacity: 0.9 !important;
    transition: all 0.2s !important;
    display: inline-flex !important;
    align-items: center !important;
    padding: 4px 6px !important;
    border-radius: 6px !important;
}

.entity-switch-link:hover {
    opacity: 1 !important;
    background: rgba(255, 255, 255, 0.15) !important;
    color: white !important;
    text-decoration: none !important;
}

.entity-switch-link i {
    font-size: 14px !important;
}

.top-header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Style 15: Executive Search Box */
.search-box-executive {
    position: relative;
    width: 280px;
}

.search-box-executive input {
    width: 100%;
    padding: 12px 16px 12px 42px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    border-radius: 12px;
    color: white;
    font-size: 14px;
    outline: none;
    transition: background-color 0.2s, border-color 0.2s;
    transform: translateZ(0); /* Force GPU acceleration to prevent flicker */
}

.search-box-executive input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.search-box-executive input:focus {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

.search-box-executive i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.8);
    font-size: 16px;
}

/* Style 15: Premium Header Icon */
.header-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    transition: background-color 0.2s;
    position: relative;
    transform: translateZ(0); /* Force GPU acceleration to prevent flicker */
}

.header-icon:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* Style 15: Executive User Profile */
.user-dropdown {
    display: flex;
    align-items: center;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 16px 8px 8px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1.5px solid rgba(255, 255, 255, 0.3);
    border-radius: 14px;
    cursor: pointer;
    transition: background-color 0.2s;
    transform: translateZ(0); /* Force GPU acceleration to prevent flicker */
}

.user-info:hover {
    background: rgba(255, 255, 255, 0.25);
}

.user-avatar-small {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: white;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 15px;
}

.user-details-top {
    display: flex;
    flex-direction: column;
    line-height: 1.4;
}

.user-name {
    font-weight: 600;
    font-size: 14px;
    color: white;
}

.user-role {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.8);
}

/* User Profile Dropdown */
.user-profile-executive {
    position: relative;
}

.user-profile-executive .dropdown-menu {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    padding: 8px;
    margin-top: 8px;
    min-width: 180px;
}

.user-profile-executive .dropdown-item {
    padding: 10px 16px;
    border-radius: 8px;
    color: #374151;
    font-size: 14px;
    transition: background-color 0.2s, color 0.2s;
}

.user-profile-executive .dropdown-item:hover {
    background: #f3f4f6;
    color: var(--primary-color);
}

.user-profile-executive .dropdown-item i {
    font-size: 16px;
    width: 20px;
}

/* Sidebar Styles */
/* Style 15: Executive Dark Navigation */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--theme-sidebar-bg);
    color: #cbd5e1;
    overflow-y: auto;
    transition: width 0.3s ease;
    z-index: 1000;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-header {
    padding: 30px 24px;
    background: var(--theme-sidebar-dark);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Style 15: Executive Logo */
.logo-executive {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.logo-icon-exec {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--theme-primary) 0%, var(--theme-accent) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: white;
    box-shadow: 0 4px 12px var(--theme-logo-shadow);
    transform: translateZ(0); /* Force GPU acceleration to prevent flicker */
}

.logo-text-exec h3 {
    font-size: 24px;
    font-weight: 700;
    color: #f1f5f9;
    margin: 0;
}

.logo-text-exec p {
    font-size: 12px;
    color: #94a3b8;
    margin: 0;
    font-weight: 500;
}

.sidebar-header h3 {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    color: #f1f5f9;
}

.sidebar-header p {
    font-size: 12px;
    color: #94a3b8;
    margin: 5px 0 0 0;
    font-weight: 500;
}

.sidebar-menu {
    padding: 20px 16px;
}

.sidebar-menu-section {
    margin-bottom: 28px;
}

.sidebar-menu-section-title {
    padding: 0 12px 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.3px;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sidebar-menu-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 13px 14px;
    color: #cbd5e1;
    text-decoration: none;
    border-radius: 12px;
    margin-bottom: 5px;
    transition: background-color 0.2s, color 0.2s;
    font-size: 14px;
    font-weight: 500;
}

.sidebar-menu-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #f1f5f9;
}

.sidebar-menu-item.active {
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.2) 0%, rgba(20, 184, 166, 0.15) 100%);
    color: #14b8a6;
    border: 1px solid rgba(20, 184, 166, 0.3);
    padding: 12px 13px;
    box-shadow: 0 4px 12px rgba(15, 118, 110, 0.2);
    transition: none; /* No transition on active state to prevent flicker on page load */
}

.sidebar-menu-item i {
    font-size: 20px;
    width: 24px;
}

.sidebar-menu-item .badge {
    margin-left: auto;
    background: #14b8a6;
    color: white;
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 12px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(20, 184, 166, 0.3);
}

/* Custom Scrollbar for Dark Sidebar */
.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: #0f172a;
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(20, 184, 166, 0.3);
    border-radius: 10px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(20, 184, 166, 0.5);
}


/* Main Content */
/* Style 15: Executive Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    margin-top: 0;
    min-height: calc(100vh - var(--top-header-height));
    padding: 25px 40px 35px 40px;
    background-color: #f5f5f5;
    transition: margin-left 0.3s ease;
}

.page-header {
    margin-bottom: 20px;
}

.page-header h1 {
    font-size: 30px;
    font-weight: 700;
    color: #1f2937;
    margin: 0 0 6px 0;
}

.page-header p {
    color: #6b7280;
    font-size: 15px;
    margin: 0;
}

/* Style 15: Executive Premium Cards */
.card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.card-header {
    background: white;
    border-bottom: 1px solid #e9ecef;
    padding: 20px;
    font-weight: 600;
}

.card-body {
    padding: 20px;
}

/* Stat Cards */
/* Style 15: Executive Premium Stat Cards */
.stat-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 28px;
    margin-bottom: 24px;
    transition: all 0.3s;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.stat-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(15, 118, 110, 0.12);
}

.stat-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    margin-bottom: 15px;
}

.stat-card-icon.purple {
    background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
    color: #7c3aed;
}

.stat-card-icon.blue {
    background: linear-gradient(135deg, #ecfeff 0%, #cffafe 100%);
    color: #0e7490;
}

.stat-card-icon.green {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    color: #15803d;
}

.stat-card-icon.orange {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    color: #d97706;
}

.stat-card-icon.red {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    color: #dc2626;
}

.stat-card h6 {
    font-size: 13px;
    color: #6b7280;
    font-weight: 600;
    margin: 0 0 10px 0;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.stat-card h3 {
    font-size: 36px;
    font-weight: 700;
    margin: 0 0 8px 0;
    color: #1f2937;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .sidebar {
        width: 0;
        overflow: hidden;
    }
    
    .sidebar.show {
        width: var(--sidebar-width);
    }
    
    /* Hide entity indicator on mobile to prevent header skewing */
    .entity-indicator {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .top-header {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: block;
        background: transparent;
        color: white;
        border: none;
        padding: 8px;
        font-size: 24px;
        cursor: pointer;
    }
}

@media (min-width: 769px) {
    .mobile-menu-toggle {
        display: none;
    }
}

/* Forms */
.form-label.required::after {
    content: " *";
    color: #dc3545;
}

/* ============================================
   Theme: Executive Slate (Style 14)
   ============================================ */
.theme-executive-slate {
    --theme-header-gradient-start: #475569;
    --theme-header-gradient-end: #64748b;
    --theme-sidebar-bg: #ffffff;
    --theme-sidebar-dark: #f9fafb;
    --theme-primary: #475569;
    --theme-primary-dark: #334155;
    --theme-accent: #64748b;
    --theme-text-primary: #1f2937;
    --theme-text-muted: #6b7280;
    --theme-border-color: #e5e7eb;
    --theme-card-bg: #ffffff;
    --theme-card-border: #e5e7eb;
    --theme-logo-shadow: rgba(71, 85, 105, 0.25);
}

/* Style 14: Sidebar adjustments for white background */
.theme-executive-slate .sidebar {
    background: var(--theme-sidebar-bg);
    color: var(--theme-text-primary);
    border-right: 1px solid var(--theme-border-color);
}

.theme-executive-slate .sidebar-header {
    background: var(--theme-sidebar-dark);
    border-bottom: 1px solid var(--theme-border-color);
}

.theme-executive-slate .logo-text-exec h3 {
    color: var(--theme-text-primary);
}

.theme-executive-slate .logo-text-exec p {
    color: var(--theme-text-muted);
}

/* Style 14: Sidebar menu items for light theme */
.theme-executive-slate .sidebar-menu-item {
    color: #4b5563;
}

.theme-executive-slate .sidebar-menu-item:hover {
    background: #f9fafb;
    color: #1f2937;
}

.theme-executive-slate .sidebar-menu-item.active {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    color: var(--theme-primary-dark);
    border: 1px solid #cbd5e1;
}

.theme-executive-slate .sidebar-menu-section-title {
    color: #9ca3af;
}

/* ============================================
   Theme: Executive Forest (Style 13)
   ============================================ */
.theme-executive-forest {
    --theme-header-gradient-start: #15803d;
    --theme-header-gradient-end: #22c55e;
    --theme-sidebar-bg: #ffffff;
    --theme-sidebar-dark: #f9fafb;
    --theme-primary: #15803d;
    --theme-primary-dark: #166534;
    --theme-accent: #22c55e;
    --theme-text-primary: #1f2937;
    --theme-text-muted: #6b7280;
    --theme-border-color: #e5e7eb;
    --theme-card-bg: #ffffff;
    --theme-card-border: #e5e7eb;
    --theme-logo-shadow: rgba(21, 128, 61, 0.25);
}

/* Style 13: Sidebar adjustments for white background */
.theme-executive-forest .sidebar {
    background: var(--theme-sidebar-bg);
    color: var(--theme-text-primary);
    border-right: 1px solid var(--theme-border-color);
}

.theme-executive-forest .sidebar-header {
    background: var(--theme-sidebar-dark);
    border-bottom: 1px solid var(--theme-border-color);
}

.theme-executive-forest .logo-text-exec h3 {
    color: var(--theme-text-primary);
}

.theme-executive-forest .logo-text-exec p {
    color: var(--theme-text-muted);
}

/* Style 13: Sidebar menu items for light theme */
.theme-executive-forest .sidebar-menu-item {
    color: #4b5563;
}

.theme-executive-forest .sidebar-menu-item:hover {
    background: #f9fafb;
    color: #1f2937;
}

.theme-executive-forest .sidebar-menu-item.active {
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
    color: var(--theme-primary-dark);
    border: 1px solid #86efac;
}

.theme-executive-forest .sidebar-menu-section-title {
    color: #9ca3af;
}

/* Style 13: Logo icon uses theme shadow variable */

/* ============================================
   Theme: Executive Navy (Style 10)
   ============================================ */
.theme-executive-navy {
    --theme-header-gradient-start: #1e40af;
    --theme-header-gradient-end: #3b82f6;
    --theme-sidebar-bg: #ffffff;
    --theme-sidebar-dark: #f9fafb;
    --theme-primary: #1e40af;
    --theme-primary-dark: #1e3a8a;
    --theme-accent: #3b82f6;
    --theme-text-primary: #1f2937;
    --theme-text-muted: #6b7280;
    --theme-border-color: #e5e7eb;
    --theme-card-bg: #ffffff;
    --theme-card-border: #e5e7eb;
    --theme-logo-shadow: rgba(30, 64, 175, 0.25);
}

/* Style 10: Sidebar adjustments for white background */
.theme-executive-navy .sidebar {
    background: var(--theme-sidebar-bg);
    color: var(--theme-text-primary);
    border-right: 1px solid var(--theme-border-color);
}

.theme-executive-navy .sidebar-header {
    background: var(--theme-sidebar-dark);
    border-bottom: 1px solid var(--theme-border-color);
}

.theme-executive-navy .logo-text-exec h3 {
    color: var(--theme-text-primary);
}

.theme-executive-navy .logo-text-exec p {
    color: var(--theme-text-muted);
}

/* Style 10: Sidebar menu items for light theme */
.theme-executive-navy .sidebar-menu-item {
    color: #4b5563;
}

.theme-executive-navy .sidebar-menu-item:hover {
    background: #f9fafb;
    color: #1f2937;
}

.theme-executive-navy .sidebar-menu-item.active {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: var(--theme-primary-dark);
    border: 1px solid #93c5fd;
}

.theme-executive-navy .sidebar-menu-section-title {
    color: #9ca3af;
}

/* Style 10: Logo icon uses theme shadow variable */

/* ============================================
   Theme: Executive Premium (Style 8)
   ============================================ */
.theme-executive-premium {
    --theme-header-gradient-start: #0f766e;
    --theme-header-gradient-end: #14b8a6;
    --theme-sidebar-bg: #ffffff;
    --theme-sidebar-dark: #f9fafb;
    --theme-primary: #0f766e;
    --theme-primary-dark: #115e59;
    --theme-accent: #14b8a6;
    --theme-text-primary: #1f2937;
    --theme-text-muted: #6b7280;
    --theme-border-color: #e5e7eb;
    --theme-card-bg: #ffffff;
    --theme-card-border: #e5e7eb;
    --theme-logo-shadow: rgba(15, 118, 110, 0.25);
}

/* Style 8: Sidebar adjustments for white background */
.theme-executive-premium .sidebar {
    background: var(--theme-sidebar-bg);
    color: var(--theme-text-primary);
    border-right: 1px solid var(--theme-border-color);
}

.theme-executive-premium .sidebar-header {
    background: var(--theme-sidebar-dark);
    border-bottom: 1px solid var(--theme-border-color);
}

.theme-executive-premium .logo-text-exec h3 {
    color: var(--theme-text-primary);
}

.theme-executive-premium .logo-text-exec p {
    color: var(--theme-text-muted);
}

/* Style 8: Sidebar menu items for light theme */
.theme-executive-premium .sidebar-menu-item {
    color: #4b5563;
}

.theme-executive-premium .sidebar-menu-item:hover {
    background: #f9fafb;
    color: #1f2937;
}

.theme-executive-premium .sidebar-menu-item.active {
    background: linear-gradient(135deg, #f0fdfa 0%, #ccfbf1 100%);
    color: var(--theme-primary-dark);
    border: 1px solid #99f6e4;
}

.theme-executive-premium .sidebar-menu-section-title {
    color: #9ca3af;
}

/* Style 8: Logo icon uses theme shadow variable */