/* InboxIN Brand Design System */

/* Compact Form Controls */
#step-subject,
#edit-step-subject,
#step-delay,
#edit-step-delay,
#step-condition,
#edit-step-condition {
    height: 32px !important;
    padding: 0.25rem 0.75rem !important;
    font-size: 0.9rem !important;
    line-height: 1.4 !important;
}

/* Modal Improvements for Better Scrolling */
.modal-dialog-scrollable {
    max-height: calc(100vh - 3rem);
}

.modal-dialog-scrollable .modal-content {
    max-height: calc(100vh - 3rem);
    overflow: hidden;
}

.modal-dialog-scrollable .modal-body {
    overflow-y: auto;
    max-height: calc(100vh - 200px); /* Account for header and footer */
}

/* TinyMCE Editor in Modal Adjustments */
.modal-body .tox-tinymce {
    max-height: 400px;
}

.modal-body .tox-edit-area {
    max-height: 350px;
}

/* Ensure modal centers properly when content is smaller */
@media (min-height: 700px) {
    .modal-dialog-scrollable {
        margin: 1.75rem auto;
    }
}

:root {
    /* Brand Colors */
    --primary-color: #003366;          /* Navy Blue */
    --primary-dark: #002244;           /* Darker Navy for hover */
    --primary-light: #004488;          /* Lighter Navy for accents */
    --secondary-color: #64748b;        /* Professional Gray */
    --accent-color: #003366;           /* Navy Blue Accent */
    --navy-blue: #003366;           /* Navy Blue for icons */
    --nordic-green-dark: #002244;      /* Darker Navy Blue */
    --warning-color: #f59e0b;          /* Warning Orange */
    --danger-color: #ef4444;           /* Error Red */
    
    /* Background Colors */
    /* --bg-primary: #164e63;             Cyan 900 - Dark teal */
    --bg-primary: #ffffff;             /* White background as default*/
    --bg-secondary: #155e75;           /* Cyan 800 - Medium teal */
    --bg-tertiary: #0891b2;            /* Cyan 600 - Lighter teal */
    --bg-hover: #0e7490;               /* Cyan 700 - Hover teal */
    
    /* Text Colors */
     --text-primary: #1f2937;           /* Dark text as default */
    /* --text-primary: #ffffff;            White text for dark background */
    --text-secondary: #a7f3d0;         /* Light teal text */
    --text-muted: #6ee7b7;             /* Muted light teal text */
    
    /* Border Colors */
    --border-color: #0e7490;           /* Cyan 700 border */
    --border-light: #0891b2;           /* Cyan 600 light border */
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* Spacing Scale */
    --space-xs: 0.25rem;    /* 4px */
    --space-sm: 0.5rem;     /* 8px */
    --space-md: 1rem;       /* 16px */
    --space-lg: 1.5rem;     /* 24px */
    --space-xl: 2rem;       /* 32px */
    --space-2xl: 3rem;      /* 48px */
    
    /* Border Radius */
    --radius-sm: 0.375rem;  /* 6px */
    --radius-md: 0.5rem;    /* 8px */
    --radius-lg: 0.75rem;   /* 12px */
    --radius-xl: 1rem;      /* 16px */
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Global Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.875rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
}

/* Brand Header */
.brand-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xl);
    box-shadow: var(--shadow-lg);
}

.brand-header h1 {
    color: white;
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.brand-header p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0;
    font-size: 1.1rem;
}

/* Navigation */
.navbar-brand {
    font-weight: 700;
    font-size: 1.75rem;
    color: #ffffff !important;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    transition: none;
}

.navbar-brand:hover {
    color: var(--primary-light) !important;
    transform: translateY(-1px);
}

.navbar-brand i {
    font-size: 2rem;
    color: var(--primary-light);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.navbar {
    background: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 1020;
    min-height: 60px;
}

/* Perfect vertical alignment for navigation elements */
.navbar-nav {
    align-items: center !important;
}

.navbar-nav .nav-item {
    display: flex !important;
    align-items: center !important;
    height: 40px;
}

.navbar-text {
    margin-bottom: 0 !important;
    display: flex !important;
    align-items: center !important;
    height: 100%;
}

.theme-selector-container {
    height: 40px;
    display: flex !important;
    align-items: center !important;
}

.theme-selector-container .btn {
    height: 36px;
    display: flex !important;
    align-items: center !important;
}

.nav-link {
    height: 40px;
    display: flex !important;
    align-items: center !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
}

.user-avatar {
    display: flex !important;
    align-items: center !important;
}

/* Navigation Dropdown Z-Index Fix */
.navbar .dropdown-menu {
    z-index: 1030 !important;
    position: absolute !important;
    top: 100% !important;
    left: auto !important;
    right: 0 !important;
    min-width: 200px;
    background: var(--bg-secondary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-xl) !important;
    margin-top: 0.5rem;
}

.navbar .dropdown-menu .dropdown-item {
    color: var(--text-secondary) !important;
    padding: var(--space-sm) var(--space-md) !important;
    transition: all 0.2s ease !important;
}

.navbar .dropdown-menu .dropdown-item:hover {
    background-color: var(--bg-hover) !important;
    color: var(--text-primary) !important;
}

.navbar .dropdown-menu .dropdown-divider {
    border-color: var(--border-color) !important;
    margin: var(--space-xs) 0 !important;
}

/* Theme Selector Dropdown Fix */
.theme-selector .dropdown-menu {
    z-index: 1060 !important;
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    right: auto !important;
}

/* Sidebar */
.sidebar {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    min-height: calc(100vh - 56px);
}

.sidebar .nav-link {
    color: var(--text-secondary);
    padding: var(--space-md) var(--space-lg);
    margin: var(--space-xs) var(--space-md);
    border-radius: var(--radius-md);
    transition: none;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-weight: 500;
}

.sidebar .nav-link:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
    transform: translateX(4px);
}

.sidebar .nav-link.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

.sidebar .nav-link i {
    width: 20px;
    text-align: center;
}

/* Cards */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: none;
    margin-bottom: var(--space-xl);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    border-color: var(--border-light);
}

/* Dashboard Stats Cards with Brand Colors */
.stats-card {
    position: relative;
    overflow: hidden;
}

.stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--navy-blue));
}

.stats-card-primary {
    border-left: 4px solid var(--primary-color);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(0, 51, 102, 0.1) 100%);
}

.stats-card-nordic {
    border-left: 4px solid var(--navy-blue);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(74, 222, 128, 0.1) 100%);
}

.stats-card-warning {
    border-left: 4px solid var(--warning-color);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(245, 158, 11, 0.1) 100%);
}

.stats-card-accent {
    border-left: 4px solid var(--accent-color);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(16, 185, 129, 0.1) 100%);
}

/* Enhanced Icon Visibility */
.card-icon {
    color: var(--navy-blue) !important;
    font-size: 2rem;
    text-shadow: 0 2px 4px rgba(74, 222, 128, 0.3);
    transition: none;
}

.stat-item:hover .card-icon {
    color: var(--nordic-green-dark) !important;
    transform: scale(1.15) rotate(5deg);
    text-shadow: 0 4px 8px rgba(74, 222, 128, 0.4);
    filter: drop-shadow(0 0 10px rgba(74, 222, 128, 0.6));
}

.sidebar .nav-link i {
    color: var(--navy-blue);
    text-shadow: 0 1px 2px rgba(74, 222, 128, 0.2);
}

/* Navigation Icons Enhancement */
.navbar-brand i {
    color: var(--navy-blue) !important;
}

/* Chart and Analytics Enhancements */
.chart-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    position: relative;
}

.chart-title {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    text-align: center;
}

.chart-axis-label {
    color: var(--text-secondary) !important;
    font-size: 0.875rem;
    font-weight: 500;
}

.chart-legend {
    color: var(--text-secondary) !important;
    background: var(--bg-tertiary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-sm) !important;
    padding: var(--space-sm) !important;
}

/* Fix White-on-White Text Issues */
.text-white-fix {
    color: var(--text-primary) !important;
    background: transparent !important;
}

.bg-white .text-muted {
    color: var(--text-muted) !important;
}

.bg-white .card-text {
    color: var(--text-secondary) !important;
}

/* Enhanced Number Display */
.metric-number {
    color: var(--navy-blue);
    font-size: 2rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(74, 222, 128, 0.2);
    transition: none;
}

.metric-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: none;
}

.stat-item:hover .metric-number {
    color: #ffffff;
    font-size: 2.2rem;
    text-shadow: 
        0 4px 8px rgba(74, 222, 128, 0.4),
        0 0 20px rgba(74, 222, 128, 0.6);
    transform: scale(1.05);
}

.stat-item:hover .metric-label {
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: 0.1em;
}

/* Chart Tooltip Styling */
.chart-tooltip {
    background: var(--bg-tertiary) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-sm) !important;
    box-shadow: var(--shadow-lg) !important;
}

/* Global White Text on White Background Fixes */
.text-white-override {
    color: var(--text-primary) !important;
}

.bg-white-override {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
}

/* Bootstrap Override Fixes */
.text-white {
    color: var(--text-primary) !important;
}

.bg-white {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
}

/* Force text visibility on white backgrounds */
.bg-white *,
.bg-light *,
.text-white {
    color: var(--text-primary) !important;
}

.bg-white .text-muted,
.bg-light .text-muted {
    color: var(--text-muted) !important;
}

.bg-white .text-secondary,
.bg-light .text-secondary {
    color: var(--text-secondary) !important;
}

.bg-white .text-muted {
    color: var(--text-muted) !important;
}

.bg-white .card-text,
.bg-white .card-title {
    color: var(--text-primary) !important;
}

/* Table Content Visibility */
.table-light {
    background-color: var(--bg-hover) !important;
    color: var(--text-primary) !important;
}

.table-light th,
.table-light td {
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

/* Form Element Visibility */
.form-control.is-invalid {
    color: var(--text-primary) !important;
}

.form-control.is-valid {
    color: var(--text-primary) !important;
}

/* Button Text Visibility */
.btn-light {
    color: var(--text-primary) !important;
    background-color: var(--bg-hover) !important;
    border-color: var(--border-color) !important;
}

.btn-light:hover {
    color: var(--text-primary) !important;
    background-color: var(--bg-tertiary) !important;
}

.btn-outline-light {
    color: var(--text-secondary) !important;
    border-color: var(--border-color) !important;
}

.btn-outline-light:hover {
    color: var(--text-primary) !important;
    background-color: var(--bg-hover) !important;
}

/* List Group Visibility */
.list-group-item {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.list-group-item:hover {
    background-color: var(--bg-hover) !important;
}

/* Navbar Text Visibility */
.navbar-light .navbar-text {
    color: var(--text-secondary) !important;
}

.navbar-light .navbar-nav .nav-link {
    color: var(--text-secondary) !important;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link:focus {
    color: var(--text-primary) !important;
}

/* Input Group Text Visibility */
.input-group-text {
    background-color: var(--bg-secondary) !important;
    color: var(--text-secondary) !important;
    border-color: var(--border-color) !important;
}

/* Breadcrumb Visibility */
.breadcrumb {
    background-color: var(--bg-secondary) !important;
}

.breadcrumb-item {
    color: var(--text-secondary) !important;
}

.breadcrumb-item.active {
    color: var(--text-primary) !important;
}

/* Pagination Visibility */
.page-link {
    color: var(--text-secondary) !important;
    background-color: var(--bg-tertiary) !important;
    border-color: var(--border-color) !important;
}

.page-link:hover {
    color: var(--text-primary) !important;
    background-color: var(--bg-hover) !important;
}

.page-item.active .page-link {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: white !important;
}

.card-header {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    padding: var(--space-lg);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.card-body {
    padding: var(--space-xl);
}

.card-title {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

/* Buttons */
.btn {
    font-weight: 500;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    cursor: pointer;
    font-size: 0.875rem;
    line-height: 1.4;
}

.btn-sm {
    padding: calc(var(--space-xs) + 2px) var(--space-sm);
    font-size: 0.8125rem;
    gap: calc(var(--space-xs) + 1px);
}

/* Enhanced Action Buttons for Tables (Campaigns & Sequences) */
.btn-group .btn-sm {
    padding: 0.375rem 0.5rem !important; /* Reduced padding for more compact size */
    margin-right: 0.0625rem; /* Minimal space between buttons */
    font-size: 0.9rem !important; /* Slightly larger font */
    min-width: 2rem; /* Reduced minimum width */
    border-radius: var(--radius-md) !important; /* Rounded corners for separated buttons */
}

/* Apply to both btn-group-sm and regular btn-group for sequences table */
.btn-group-sm .btn {
    padding: 0.375rem 0.5rem !important; /* Reduced padding for more compact size */
    margin-right: 0.0625rem; /* Minimal space between buttons */
    font-size: 0.9rem !important; /* Slightly larger font */
    min-width: 2rem; /* Reduced minimum width */
    border-radius: var(--radius-md) !important; /* Rounded corners for separated buttons */
}

.btn-group-sm .btn:last-child {
    margin-right: 0; /* No margin on last button */
}

/* Override btn-group's default connected styling for sequences */
.btn-group-sm .btn:not(:first-child) {
    border-top-left-radius: var(--radius-md) !important;
    border-bottom-left-radius: var(--radius-md) !important;
}

.btn-group-sm .btn:not(:last-child) {
    border-top-right-radius: var(--radius-md) !important;
    border-bottom-right-radius: var(--radius-md) !important;
}

/* Reduce icon size in all action buttons by 5% */
.btn-group .btn-sm i,
.btn-group-sm .btn i {
    font-size: 0.95em !important; /* 5% smaller than parent font size */
}

.btn-outline-primary:hover i {
    color: rgb(12, 74, 110) !important;
}

.table td a.btn:hover {
    color: white !important;
    text-decoration: none !important;
}

/* Ensure primary button text and icons are white - HIGHEST PRIORITY */
.btn-primary,
.btn-primary i,
.btn-primary *,
.btn.btn-primary,
.btn.btn-primary i,
.btn.btn-primary *,
a.btn-primary,
a.btn-primary i,
a.btn-primary *,
button.btn-primary,
button.btn-primary i,
button.btn-primary * {
    color: white !important;
}

/* Specific override for dashboard View All buttons */
.section-header .btn-primary,
.section-header .btn-primary i,
.section-header .btn-primary * {
    color: white !important;
}

/* MAXIMUM SPECIFICITY OVERRIDE - Force white text on all primary buttons */
html body .light-theme .btn-primary,
html body .light-theme .btn-primary *,
html body .light-theme .btn-primary i,
html body .btn-primary,
html body .btn-primary *,
html body .btn-primary i,
html body .section-header .btn-primary,
html body .section-header .btn-primary *,
html body .section-header .btn-primary i {
    color: white !important;
    text-shadow: none !important;
}

.btn-group .btn-sm:last-child {
    margin-right: 0; /* No margin on last button */
}

/* Override btn-group's default connected styling */
.btn-group .btn-sm:not(:first-child) {
    border-top-left-radius: var(--radius-md) !important;
    border-bottom-left-radius: var(--radius-md) !important;
}

.btn-group .btn-sm:not(:last-child) {
    border-top-right-radius: var(--radius-md) !important;
    border-bottom-right-radius: var(--radius-md) !important;
}

.btn-lg {
    padding: var(--space-md) var(--space-lg);
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: white !important;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    transform: none;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
    color: white;
    transition: all 0.2s ease;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-hover);
    border-color: var(--border-light);
    color: var(--text-primary);
    transform: none;
    transition: all 0.2s ease;
}

.btn-success {
    background: linear-gradient(135deg, var(--accent-color) 0%, #059669 100%);
    color: white;
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color) 0%, #d97706 100%);
    color: white;
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color) 0%, #dc2626 100%);
    color: white;
}

/* Forms */
.form-control, .form-select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: #ffffff;
    border-radius: var(--radius-md);
    padding: var(--space-md);
    transition: all 0.2s ease;
    font-weight: 500;
}

.form-control:focus, .form-select:focus {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
    color: #ffffff;
    outline: none;
}

.form-control::placeholder {
    color: #cbd5e1;
    opacity: 1;
}

.form-label {
    font-weight: 600;
    margin-bottom: var(--space-sm);
    text-shadow: 0 1px 1px rgba(0, 0, 0, 0.3);
}

/* Tables */
.table {
    color: var(--text-primary);
    background: transparent;
}

.table th {
    background: rgba(226, 232, 240, 0.95) !important;
    border-bottom: 1px solid #cbd5e1;
    color: #1f2937 !important;
    font-weight: 700;
    padding: var(--space-md) var(--space-lg);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table td {
    padding: var(--space-md) var(--space-lg);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-weight: 500;
    vertical-align: middle;
}

.table td a {
    color: #1f2937 !important;
    text-decoration: none;
    font-weight: 400 !important;
}

.table td a:hover {
    color: var(--primary-color) !important;
    text-decoration: underline !important;
}

.table-hover tbody tr:hover {
    background: var(--bg-tertiary);
}

.table tbody tr {
    border-bottom: 1px solid var(--border-color);
}

/* Badges */
.badge {
    font-weight: 500;
    border-radius: var(--radius-sm);
    padding: var(--space-xs) var(--space-sm);
}

.badge.bg-success {
    background: var(--accent-color) !important;
}

.badge.bg-warning {
    background: var(--warning-color) !important;
}

.badge.bg-danger {
    background: var(--danger-color) !important;
}

.badge.bg-primary {
    background: var(--primary-color) !important;
}

/* Alerts */
.alert {
    border: none;
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
    border-left: 4px solid;
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    color: #ffffff;
    border-left-color: var(--accent-color);
    font-weight: 500;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.15);
    color: #ffffff;
    border-left-color: var(--warning-color);
    font-weight: 500;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #ffffff;
    border-left-color: var(--danger-color);
    font-weight: 500;
}

.alert-info {
    background: rgba(37, 99, 235, 0.15);
    color: #ffffff;
    border-left-color: var(--primary-color);
    font-weight: 500;
}

/* Progress Bars */
.progress {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    height: 8px;
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-light) 100%);
    border-radius: var(--radius-md);
}

/* Stats Grid - Minimalistic Design */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-xl);
    margin: var(--space-xl) 0;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-lg);
    background: transparent;
    border-bottom: 2px solid var(--primary-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 8px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(74, 222, 128, 0.1), transparent);
    transition: left 0.5s ease;
    z-index: 0;
}

.stat-item:hover {
    border-bottom-color: var(--primary-light);
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 10px 25px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(74, 222, 128, 0.1),
        0 0 20px rgba(74, 222, 128, 0.2);
    background: rgba(74, 222, 128, 0.05);
}

.stat-item:hover::before {
    left: 100%;
}

.stat-item > * {
    position: relative;
    z-index: 1;
}

.stat-item .stat-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--space-sm);
}

.stat-item .stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
    line-height: 1;
}

.stat-item .stat-label {
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.875rem;
    text-align: center;
}

/* Minimalistic Content Sections */
.content-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: var(--space-2xl);
    margin: var(--space-2xl) 0;
}

.content-section {
    background: transparent;
    border-radius: 0;
    border: none;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--border-color);
}

.section-header h4 {
    color: var(--text-primary);
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.section-header h4 i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.section-content {
    background: transparent;
    padding: 0;
}

/* Loading States */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-content {
        padding: var(--space-md);
    }
    
    .brand-header {
        padding: var(--space-md);
        margin-bottom: var(--space-lg);
    }
    
    .card-body {
        padding: var(--space-lg);
    }
    
    .stats-card {
        margin-bottom: var(--space-lg);
    }
}

/* Chart Containers */
.chart-container {
    position: relative;
    height: 400px;
    margin: var(--space-lg) 0;
}

/* Dropdown Menus */
.dropdown-menu {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.dropdown-item {
    color: #f1f5f9;
    padding: var(--space-md) var(--space-lg);
    font-weight: 500;
}

.dropdown-item:hover {
    background: var(--bg-hover);
    color: #ffffff;
    transform: none;
    transition: all 0.2s ease;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { transform: translateX(-20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.animate-slide-in {
    animation: slideIn 0.5s ease-out;
}

/* Enhanced Components */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: var(--space-md);
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: #cbd5e1;
}

.breadcrumb-item a {
    color: #f1f5f9;
    text-decoration: none;
    font-weight: 500;
}

.breadcrumb-item.active {
    color: #ffffff;
    font-weight: 600;
}

/* Enhanced Input Groups */
.input-group-text {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
    color: #f1f5f9;
    font-weight: 500;
}

.form-control:focus + .input-group-text,
.input-group-text + .form-control:focus {
    border-color: var(--primary-color);
}

/* Status Indicators */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
}

.status-indicator.status-active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-color);
}

.status-indicator.status-inactive {
    background: rgba(148, 163, 184, 0.1);
    color: var(--text-muted);
}

.status-indicator.status-paused {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

/* Quick Action Cards */
.quick-action-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.quick-action-card:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    color: inherit;
    text-decoration: none;
}

.quick-action-card .action-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--space-md);
}

.quick-action-card .action-title {
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.quick-action-card .action-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Enhanced Navbar */
.navbar-text {
    color: var(--text-secondary) !important;
    display: flex;
    align-items: center;
    font-size: 0.875rem;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #0369a1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

/* Enhanced Footer */
.app-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--space-lg) 0;
    margin-top: auto;
}

/* Loading States */
.skeleton {
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-hover) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton-text {
    height: 1rem;
    margin-bottom: var(--space-sm);
}

.skeleton-text.wide {
    width: 80%;
}

.skeleton-text.medium {
    width: 60%;
}

.skeleton-text.narrow {
    width: 40%;
}

/* Enhanced Modal */
.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

/* Enhanced Toast Notifications */
.toast {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.toast-header {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

/* Responsive Enhancements */
@media (max-width: 992px) {
    .brand-header {
        padding: var(--space-lg);
        text-align: center;
    }
    
    .brand-header h1 {
        font-size: 1.75rem;
    }
    
    .stats-card {
        margin-bottom: var(--space-md);
    }
}

@media (max-width: 576px) {
    .sidebar {
        position: fixed;
        top: 56px;
        left: -100%;
        width: 280px;
        height: calc(100vh - 56px);
        z-index: 1050;
        transition: left 0.3s ease;
    }
    
    .sidebar.show {
        left: 0;
    }
    
    .main-content {
        padding: var(--space-md);
    }
    
    .quick-action-card {
        margin-bottom: var(--space-md);
    }
}

/* Text Visibility Improvements */
.table tbody tr {
    background: rgba(255, 255, 255, 0.9) !important;
}

.table tbody tr:nth-child(even) {
    background: rgba(248, 250, 252, 0.95) !important;
}

.table tbody tr:hover {
    background: rgba(226, 232, 240, 0.98) !important;
}

/* Improved text contrast for table cells */
.table td {
    color: #1f2937 !important;
    font-weight: 400 !important;
    background: rgba(255, 255, 255, 0.95) !important;
}

.table th {
    color: #1f2937 !important;
    font-weight: 600 !important;
    background: rgba(255, 255, 255, 0.98) !important;
}

/* Action button improvements with reduced padding */
.btn-action {
    padding: 4px 8px;
    font-size: 0.75rem;
    border-radius: 4px;
    min-width: auto;
}



.btn-icon {
    padding: 6px;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Compact button styles for tables */
.table .btn {
    padding: 2px 6px;
    font-size: 0.75rem;
    line-height: 1.2;
}

.table .btn-sm {
    padding: 1px 4px;
    font-size: 0.7rem;
}

/* Enhanced readability for sequence names and data */
.sequence-name {
    color: #1f2937 !important;
    font-weight: 700 !important;
    background: rgba(255, 255, 255, 0.95) !important;
}

.table-data {
    color: #1f2937 !important;
    font-weight: 600 !important;
    background: rgba(255, 255, 255, 0.95) !important;
}

/* Text Contrast Improvements */
.text-contrast-high {
    color: #ffffff !important;
}

.text-contrast-medium {
    color: #f1f5f9 !important;
}

.text-contrast-muted {
    color: #cbd5e1 !important;
}

/* Global Hover Effect Fixes */
*, *:before, *:after {
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    -moz-backface-visibility: hidden;
    -webkit-transform-style: preserve-3d;
}

.no-blur:hover {
    filter: none !important;
    transform: none !important;
    -webkit-filter: none !important;
    -webkit-transform: none !important;
}

/* Button hover effect fixes */
.btn:hover, .btn-primary:hover, .btn-secondary:hover, .btn-success:hover, .btn-warning:hover, .btn-danger:hover {
    filter: none !important;
    -webkit-filter: none !important;
    will-change: auto;
}

/* Table hover effect fixes */
.table tbody tr:hover, .table-hover tbody tr:hover {
    filter: none !important;
    -webkit-filter: none !important;
    transform: none !important;
    -webkit-transform: none !important;
}

/* Card hover effect fixes */
.card:hover, .stats-card:hover {
    filter: none !important;
    -webkit-filter: none !important;
    will-change: auto;
    backface-visibility: hidden;
}

/* Icon and link hover fixes */
.fas:hover, .fa:hover, i:hover, a:hover {
    filter: none !important;
    -webkit-filter: none !important;
    transform: none !important;
    -webkit-transform: none !important;
}

/* Form element hover fixes */
.form-control:hover, .form-select:hover, .input-group-text:hover {
    filter: none !important;
    -webkit-filter: none !important;
    transform: none !important;
}

/* Card text improvements */
.card-title, .card-header h1, .card-header h2, .card-header h3, .card-header h4, .card-header h5, .card-header h6 {
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.card-text, .card-body p {
    color: #f1f5f9 !important;
}

/* Navigation text improvements */
.nav-link {
    color: #f1f5f9 !important;
    transition: all 0.2s ease;
    transform: none;
}

.nav-link:hover {
    color: #ffffff !important;
    background: rgba(0, 51, 102, 0.1) !important;
    transform: none;
    filter: none;
}

.nav-link.active {
    color: #ffffff !important;
    background: var(--primary-color) !important;
    transform: none;
}

/* Sidebar text enhancements */
.sidebar-header h6 {
    color: #cbd5e1 !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Status badge improvements */
.badge {
    font-size: 0.75rem;
    padding: 3px 8px;
    font-weight: 600;
}

/* Improved card text visibility */
.card-title {
    color: #ffffff !important;
}

.card-text, .card-body p {
    color: #e2e8f0 !important;
}

/* 1. Set the base (non-hover) state for the icons */
.table td .btn-group .btn i.fas {
    color: rgb(31, 41, 55) !important;      /* Base color: dark gray */
    transition: color 0.2s ease-in-out !important; /* Add a smooth transition for any color change */
}

/* 2. Set the hover state for the icons */
.table td .btn-group .btn:hover i.fas {
    color: rgb(12, 74, 110) !important;     /* Hover color: dark blue */
}

.nav-link i {
    color: #1f2937 !important;
}