/*
Theme Name: Refactor Factory Theme
Description: Theme for Refactor Factory HQ - AI-assisted Agile delivery platform. Designed for project management, user stories, requirements tracking, and sprint planning.
Version: 1.0.0
Author: Refactor Factory
Text Domain: refactor-factory-theme
*/

/* ==========================================================================
   CSS Reset and Base Styles
   ========================================================================== */

/* Modern CSS Reset */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Remove default list styles */
ul, ol {
    list-style: none;
}

/* Remove default button styles */
button {
    background: none;
    border: none;
    cursor: pointer;
    font: inherit;
}

/* Remove default link styles */
a {
    color: inherit;
    text-decoration: none;
}

/* ==========================================================================
   CSS Custom Properties (Variables)
   ========================================================================== */

:root {
    /* Color Palette - Modern Tech/AI Theme */
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary-color: #0f172a;
    --secondary-dark: #020617;
    --secondary-light: #1e293b;
    --accent-color: #8b5cf6;
    --accent-dark: #7c3aed;
    --accent-light: #a78bfa;

    /* Neutral Colors */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --background-primary: #ffffff;
    --background-secondary: #f8fafc;
    --background-tertiary: #f1f5f9;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;

    /* Status Colors */
    --success-color: #059669;
    --success-light: #d1fae5;
    --success-dark: #047857;
    --warning-color: #d97706;
    --warning-light: #fef3c7;
    --error-color: #dc2626;
    --error-dark: #b91c1c;
    --error-light: #fee2e2;
    --info-color: #2563eb;
    --info-light: #dbeafe;
    
    /* Typography */
    --font-family-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-family-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
    
    /* Z-Index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-toast: 1080;
}

/* ==========================================================================
   Accessibility and Focus Management
   ========================================================================== */

/* Focus styles for keyboard navigation */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Skip to main content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: var(--radius-md);
    z-index: var(--z-toast);
    transition: top var(--transition-normal);
}

.skip-link:focus {
    top: 6px;
}

/* Screen reader only text */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000000;
        --text-secondary: #000000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================================================
   Base Typography and Layout
   ========================================================================== */

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--text-primary);
    background: var(--background-secondary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

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

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-bottom: var(--spacing-md);
    line-height: var(--line-height-relaxed);
}

/* ==========================================================================
   Header Styles - Modern Tech Header
   ========================================================================== */

.site-header {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-light) 100%);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    border-bottom: none;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.site-branding {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
}

.site-logo {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    transition: all var(--transition-normal);
    letter-spacing: -0.5px;
}

.site-logo:hover,
.site-logo:focus {
    color: var(--accent-light);
    text-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
}

.site-description {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin: 0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

/* ==========================================================================
   User Status and Site Switcher - Dark Header Compatible
   ========================================================================== */

.user-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
    color: white;
}

.user-status:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-light);
}

.user-name {
    font-weight: 600;
    color: #ffffff;
}

.user-role {
    color: var(--accent-light);
    font-size: var(--font-size-xs);
    background: rgba(139, 92, 246, 0.2);
    padding: 2px var(--spacing-xs);
    border-radius: var(--radius-sm);
}

.logout-link,
.login-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.logout-link:hover,
.login-link:hover,
.logout-link:focus,
.login-link:focus {
    background: var(--primary-color);
    color: white;
    text-decoration: none;
}

.site-switcher {
    position: relative;
}

.site-switcher select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--background-primary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
    min-width: 150px;
}

.site-switcher select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgb(37 99 235 / 0.15);
}

/* ==========================================================================
   Navigation Styles - Dark Header Compatible
   ========================================================================== */

.main-navigation {
    display: flex;
    align-items: center;
}

.main-navigation ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-sm);
    margin: 0;
    padding: 0;
}

.main-navigation li {
    position: relative;
}

.main-navigation a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    font-size: var(--font-size-sm);
    display: block;
}

.main-navigation a:hover,
.main-navigation a:focus {
    background: var(--primary-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.4);
}

/* Dropdown Styles */
.main-navigation ul ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--background-primary);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
    min-width: 200px;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--border-color);
    z-index: var(--z-dropdown);
}

.main-navigation ul li:hover > ul,
.main-navigation ul li:focus-within > ul {
    display: flex;
}

.main-navigation ul ul a {
    padding: var(--spacing-md);
    border-radius: 0;
    border-bottom: 1px solid var(--border-light);
}

.main-navigation ul ul a:last-child {
    border-bottom: none;
}

.main-navigation ul ul a:hover,
.main-navigation ul ul a:focus {
    background: var(--background-secondary);
    color: var(--primary-color);
    transform: none;
}

/* ==========================================================================
   Breadcrumbs
   ========================================================================== */

.breadcrumbs {
    background: var(--background-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
    border: 1px solid var(--border-color);
}

.breadcrumbs a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.breadcrumbs a:hover,
.breadcrumbs a:focus {
    color: var(--primary-dark);
    text-decoration: underline;
}

.breadcrumbs span {
    color: var(--text-secondary);
    font-weight: 500;
}

/* ==========================================================================
   Container and Layout
   ========================================================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

main {
    min-height: 70vh;
    background: var(--background-primary);
    margin: var(--spacing-xl) auto;
    max-width: 1200px;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

/* ==========================================================================
   Content Styles
   ========================================================================== */

.entry-content {
    padding: var(--spacing-xl);
}

.entry-title {
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-3xl);
}

/* ==========================================================================
   Button Styles
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: 600;
    transition: all var(--transition-normal);
    line-height: 1;
    min-height: 44px; /* Accessibility: minimum touch target size */
}

.btn:hover,
.btn:focus {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #1e40af 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.35);
}

.btn:active {
    transform: translateY(0);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    background: var(--text-secondary);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: var(--text-primary);
}

.btn-success {
    background: var(--success-color);
}

.btn-success:hover,
.btn-success:focus {
    background: var(--success-dark);
}

.btn-warning {
    background: var(--warning-color);
}

.btn-warning:hover,
.btn-warning:focus {
    background: var(--warning-dark);
}

.btn-error {
    background: var(--error-color);
}

.btn-error:hover,
.btn-error:focus {
    background: var(--error-dark);
}

.btn-small {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
    min-height: 36px;
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
    min-height: 52px;
}

/* Loading state */
.btn-loading {
    position: relative;
    color: transparent;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ==========================================================================
   Form Styles
   ========================================================================== */

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.form-group label.required::after {
    content: ' *';
    color: var(--error-color);
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    transition: all var(--transition-normal);
    background: var(--background-primary);
    min-height: 44px; /* Accessibility: minimum touch target size */
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgb(37 99 235 / 0.15);
}

.form-control.error {
    border-color: var(--error-color);
    box-shadow: 0 0 0 3px rgb(239 68 68 / 0.1);
}

.form-control.success {
    border-color: var(--success-color);
    box-shadow: 0 0 0 3px rgb(16 185 129 / 0.1);
}

.form-control:disabled {
    background: var(--background-secondary);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Form validation messages */
.form-error {
    color: var(--error-color);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.form-success {
    color: var(--success-color);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

/* Form row for side-by-side fields */
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

/* ==========================================================================
   Table Styles
   ========================================================================== */

table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-lg) 0;
    background: var(--background-primary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

th, td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-light) 100%);
    color: white;
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

tr:hover {
    background: var(--background-secondary);
}

tr:last-child td {
    border-bottom: none;
}

/* Sortable table headers */
th[data-sort] {
    cursor: pointer;
    -webkit-user-select: none;
    user-select: none;
    position: relative;
    padding-right: var(--spacing-xl);
}

th[data-sort]::after {
    content: '↕';
    position: absolute;
    right: var(--spacing-sm);
    opacity: 0.5;
    transition: opacity var(--transition-normal);
}

th[data-sort]:hover::after {
    opacity: 1;
}

th.sort-asc::after {
    content: '↑';
    opacity: 1;
}

th.sort-desc::after {
    content: '↓';
    opacity: 1;
}

/* ==========================================================================
   Status Badges
   ========================================================================== */

.status-badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-approved {
    background: var(--success-light);
    color: var(--success-color);
}

.status-pending {
    background: var(--warning-light);
    color: var(--warning-color);
}

.status-suspended {
    background: var(--error-light);
    color: var(--error-color);
}

/* ==========================================================================
   Footer Styles - Modern Tech Footer
   ========================================================================== */

.site-footer {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
    color: white;
    margin-top: var(--spacing-3xl);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-xl);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
}

.footer-section h3,
.footer-section h4 {
    color: var(--accent-light);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-lg);
}

.footer-section p {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

.footer-section a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-normal);
    font-size: var(--font-size-sm);
}

.footer-section a:hover,
.footer-section a:focus {
    color: var(--accent-color);
}

#footer-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

#footer-menu li {
    margin-bottom: var(--spacing-sm);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
}

.social-link:hover,
.social-link:focus {
    background: var(--primary-dark);
    color: white;
    transform: translateY(-2px);
}

.footer-bottom {
    background: var(--secondary-dark);
    padding: var(--spacing-lg) var(--spacing-xl);
    text-align: center;
}

.footer-bottom-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom p {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* ==========================================================================
   Dashboard and Component Styles
   ========================================================================== */

.dashboard-container {
    padding: var(--spacing-xl);
}

.dashboard-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.dashboard-title {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.dashboard-subtitle {
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.dashboard-section {
    background: var(--background-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.dashboard-section h2 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-xl);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-lg);
}

.stat-card {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--background-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.action-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--background-primary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    text-decoration: none;
    color: var(--text-primary);
}

.action-card:hover,
.action-card:focus {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.25);
    border-color: transparent;
}

.action-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
}

.action-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    text-align: center;
}

.action-description {
    font-size: var(--font-size-sm);
    text-align: center;
    opacity: 0.8;
}

/* Activity Feed */
.activity-feed {
    max-height: 400px;
    overflow-y: auto;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-normal);
}

.activity-item:hover {
    background: var(--background-secondary);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-icon {
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.activity-content {
    flex: 1;
}

.activity-title {
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.activity-time {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Notifications */
.notifications-list {
    max-height: 400px;
    overflow-y: auto;
}

.notification-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    border-left: 4px solid;
}

.notification-info {
    background: var(--info-light);
    border-left-color: var(--info-color);
}

.notification-warning {
    background: var(--warning-light);
    border-left-color: var(--warning-color);
}

.notification-error {
    background: var(--error-light);
    border-left-color: var(--error-color);
}

.notification-success {
    background: var(--success-light);
    border-left-color: var(--success-color);
}

.notification-icon {
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.notification-content {
    flex: 1;
}

.notification-title {
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.notification-message {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* ==========================================================================
   Loading and State Indicators
   ========================================================================== */

.loading-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl);
    color: var(--text-secondary);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-md);
}

.no-results {
    text-align: center;
    padding: var(--spacing-3xl);
    color: var(--text-secondary);
}

/* ==========================================================================
   Modal Styles
   ========================================================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-content {
    background: var(--background-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 90vw;
    max-height: 90vh;
    overflow: hidden;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    background: var(--background-secondary);
}

.modal-header h3 {
    margin: 0;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    cursor: pointer;
    color: var(--text-secondary);
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.modal-close:hover,
.modal-close:focus {
    background: var(--error-color);
    color: white;
}

.modal-body {
    padding: var(--spacing-xl);
    overflow-y: auto;
    max-height: calc(90vh - 120px);
}

/* ==========================================================================
   Toast Notifications
   ========================================================================== */

.notification {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    background: var(--background-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    border-left: 4px solid;
    z-index: var(--z-toast);
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
}

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

.notification-info {
    border-left-color: var(--info-color);
}

.notification-success {
    border-left-color: var(--success-color);
}

.notification-warning {
    border-left-color: var(--warning-color);
}

.notification-error {
    border-left-color: var(--error-color);
}

.notification-message {
    flex: 1;
    font-size: var(--font-size-sm);
}

.notification-close {
    background: none;
    border: none;
    font-size: var(--font-size-lg);
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.notification-close:hover,
.notification-close:focus {
    background: var(--text-secondary);
    color: white;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
        padding: var(--spacing-md);
    }
    
    .site-branding {
        align-items: center;
    }
    
    .header-right {
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-md);
    }
    
    .main-navigation ul {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }
    
    .main-navigation a {
        display: block;
        border-radius: 0;
        border-bottom: 1px solid var(--border-color);
        padding: var(--spacing-md);
    }
    
    .main-navigation ul ul {
        position: static;
        box-shadow: none;
        background: var(--background-secondary);
        border: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .container {
        padding: var(--spacing-md);
    }
    
    .entry-content {
        padding: var(--spacing-md);
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quick-actions {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        margin: var(--spacing-md);
        max-width: calc(100vw - 2rem);
    }
    
    .notification {
        right: var(--spacing-md);
        left: var(--spacing-md);
        max-width: none;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-section {
        padding: var(--spacing-md);
    }
    
    .modal-body {
        padding: var(--spacing-md);
    }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

/* Text alignment */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

/* Margins */
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

/* Padding */
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

/* Display */
.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }

/* Flexbox utilities */
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.justify-end { justify-content: flex-end; }

.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.align-end { align-items: flex-end; }

.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }

/* Width and height */
.w-100 { width: 100%; }
.h-100 { height: 100%; }
.w-auto { width: auto; }
.h-auto { height: auto; }

/* Border radius */
.rounded { border-radius: var(--radius-md); }
.rounded-sm { border-radius: var(--radius-sm); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

/* Shadows */
.shadow { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* Colors */
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success-color); }
.text-warning { color: var(--warning-color); }
.text-error { color: var(--error-color); }
.text-info { color: var(--info-color); }

.bg-primary { background: var(--primary-color); }
.bg-secondary { background: var(--secondary-color); }
.bg-success { background: var(--success-color); }
.bg-warning { background: var(--warning-color); }
.bg-error { background: var(--error-color); }
.bg-info { background: var(--info-color); }

/* Position */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }

/* Overflow */
.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-scroll { overflow: scroll; }

/* Cursor */
.cursor-pointer { cursor: pointer; }
.cursor-not-allowed { cursor: not-allowed; }

/* User select */
.select-none { 
    -webkit-user-select: none;
    user-select: none; 
}
.select-text { 
    -webkit-user-select: text;
    user-select: text; 
}
.select-all { 
    -webkit-user-select: all;
    user-select: all; 
}

/* Onboarding Wizard Styles */
.refactor-factory-onboarding-wizard-container {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px 40px;
    background: var(--background-primary);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.refactor-factory-wizard-steps {
    list-style: none;
    padding: 0;
    margin: 0 0 40px 0;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.refactor-factory-wizard-steps li {
    flex: 1;
    text-align: center;
    color: var(--text-muted);
    font-weight: 600;
    position: relative;
}

/* The number circle */
.refactor-factory-wizard-steps li::before {
    content: counter(step);
    counter-increment: step;
    width: 30px;
    height: 30px;
    line-height: 30px;
    border: 2px solid var(--border-color);
    display: block;
    margin: 0 auto 10px auto;
    border-radius: 50%;
    background-color: white;
}

.refactor-factory-wizard-steps li.active {
    color: var(--info-color);
}

.refactor-factory-wizard-steps li.active::before {
    border-color: var(--info-color);
    background-color: var(--info-color);
    color: white;
}

.refactor-factory-wizard-steps li.completed {
    color: var(--success-color);
}

.refactor-factory-wizard-steps li.completed::before {
    content: '\\2713'; /* Checkmark */
    border-color: var(--success-color);
    background-color: var(--success-color);
    color: white;
}

.wizard-step-content h2 {
    margin-top: 0;
}

.wizard-step-content .form-table {
    width: 100%;
}

.wizard-step-content .button-primary {
    background: var(--info-color);
    border-color: var(--info-color);
    padding: 10px 20px;
    height: auto;
    font-size: 16px;
}

.site-logo .custom-logo {
    max-width: 250px !important;
    height: auto !important;
} 
/* ==========================================================================
   Accessibility Improvements (v1.2.0)
   ========================================================================== */

/* Screen Reader Text - visible only to screen readers */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute !important;
    width: 1px;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: var(--background-secondary);
    border-radius: 3px;
    box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
    clip: auto !important;
    clip-path: none;
    color: var(--info-color);
    display: block;
    font-size: 14px;
    font-weight: bold;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}

/* Skip link styling */
.skip-link {
    background: var(--primary-color);
    color: #ffffff;
    font-weight: bold;
}

.skip-link:focus {
    background: var(--primary-dark);
}