/**
 * Pace Applied Solutions Style Guide CSS
 * A comprehensive design system for enterprise applications
 * Version: 1.0.0
 * 
 * Usage: Include this CSS file in your project to use Pace design system components
 * <link rel="stylesheet" href="path/to/pace-style-guide.css">
 */

/* ================================================
   Font Loading and Cross-Platform Compatibility
   ================================================ */

/* Import Google Fonts for better cross-platform compatibility */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@300;400;500;600&family=Oswald:wght@300;400;500;600&display=swap');

/* Local Font Files - Primary brand fonts */
@font-face {
    font-family: 'Agency FB';
    src: url('../assets/fonts/AGENCYB.TTF') format('truetype');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Agency FB';
    src: url('../assets/fonts/AGENCYR.TTF') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Bahnschrift Light Condensed';
    src: url('../assets/fonts/BAHNSCHRIFT.TTF') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Bahnschrift';
    src: url('../assets/fonts/BAHNSCHRIFT.TTF') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* Web Font Fallbacks for iOS Compatibility
 * These fonts provide similar characteristics to Agency FB and Bahnschrift Light Condensed
 * but are web fonts that work consistently across all platforms including iOS
 */

/* ================================================
   CSS Custom Properties (CSS Variables)
   ================================================ */
:root {
    /* Light Theme Colors (Default) */
    --pace-primary-color: #EB9110;
    --pace-primary-dark: #d48209;
    --pace-secondary-color: #505050;
    --pace-accent-color: #0078d4;
    --pace-background-color: #f9f9f9;
    --pace-card-background: #fff;
    --pace-text-color: #333;
    --pace-text-light: #666;
    --pace-border-color: #e5e5e5;
    --pace-shadow-color: rgba(0,0,0,0.08);
    /* Font Families - Enhanced for Cross-Platform Compatibility */
    --pace-font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
    /* Primary headings with local fonts first, then web font fallbacks for iOS */
    --pace-font-family-heading: 'Bahnschrift Light Condensed', 'Bahnschrift Light', 'Bahnschrift', 'Barlow Condensed', 'Arial Narrow', 'Helvetica Neue Condensed', 'Avenir Next Condensed', 'Trebuchet MS', 'Helvetica Neue', Arial, sans-serif;
    /* Title font with local fonts first, then web font fallbacks for iOS */
    --pace-font-family-title: 'Agency FB', 'Oswald', 'Arial Narrow', 'Helvetica Neue Condensed', 'Avenir Next Condensed', 'Impact', 'Helvetica Neue', Arial, sans-serif;
    
    /* Font Sizes */
    --pace-font-size-xs: 0.75rem;    /* 12px */
    --pace-font-size-sm: 0.875rem;   /* 14px */
    --pace-font-size-base: 1rem;     /* 16px */
    --pace-font-size-lg: 1.125rem;   /* 18px */
    --pace-font-size-xl: 1.25rem;    /* 20px */
    --pace-font-size-2xl: 1.5rem;    /* 24px */
    --pace-font-size-3xl: 1.75rem;   /* 28px */
    
    /* Spacing */
    --pace-spacing-xs: 0.25rem;      /* 4px */
    --pace-spacing-sm: 0.5rem;       /* 8px */
    --pace-spacing-md: 1rem;         /* 16px */
    --pace-spacing-lg: 1.5rem;       /* 24px */
    --pace-spacing-xl: 2rem;         /* 32px */
    --pace-spacing-2xl: 3rem;        /* 48px */
    
    /* Border Radius */
    --pace-border-radius-sm: 4px;
    --pace-border-radius: 6px;
    --pace-border-radius-lg: 8px;
    --pace-border-radius-xl: 12px;
    
    /* Transitions */
    --pace-transition-fast: 0.15s ease;
    --pace-transition: 0.2s ease;
    --pace-transition-slow: 0.3s ease;
}

/* ================================================
   Dark Theme Colors
   ================================================ */
body[data-theme="dark"] {
    /* Dark Theme Color Overrides */
    --pace-primary-color: #F59E0B;        /* Bright orange for dark mode accessibility */
    --pace-primary-dark: #D97706;         /* Darker orange for hovers and accents */
    --pace-secondary-color: #9CA3AF;      /* Lighter secondary for dark theme */
    --pace-accent-color: #60A5FA;         /* Lighter blue for better contrast */
    --pace-background-color: #111827;     /* Dark background */
    --pace-card-background: #1F2937;      /* Dark card background */
    --pace-text-color: #F9FAFB;           /* Light text */
    --pace-text-light: #D1D5DB;           /* Light secondary text */
    --pace-border-color: #374151;         /* Dark border */
    --pace-shadow-color: rgba(0,0,0,0.3); /* Darker shadow for depth */
}

/* ================================================
   System Preference Detection
   ================================================ */
@media (prefers-color-scheme: dark) {
    body:not([data-theme="light"]) {
        /* Only apply dark theme if user hasn't explicitly selected light */
        --pace-primary-color: #F59E0B;        /* Bright orange for system dark mode */
        --pace-primary-dark: #D97706;         /* Darker orange for hovers and accents */
        --pace-secondary-color: #9CA3AF;
        --pace-accent-color: #60A5FA;
        --pace-background-color: #111827;
        --pace-card-background: #1F2937;
        --pace-text-color: #F9FAFB;
        --pace-text-light: #D1D5DB;
        --pace-border-color: #374151;
        --pace-shadow-color: rgba(0,0,0,0.3);
    }
    
    /* Ensure logo examples maintain appropriate visibility in system dark mode */
    .pace-logo-example.pace-light {
        background-color: #f8f9fa !important; /* Force light background for logo visibility */
        color: #333 !important; /* Ensure text remains readable on light background */
    }
}

/* ================================================
   Base Styles
   ================================================ */
.pace-base {
    font-family: var(--pace-font-family);
    color: var(--pace-text-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: var(--pace-background-color);
    transition: background-color var(--pace-transition), color var(--pace-transition);
}

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

/* Header-specific container with reduced padding */
.pace-app-header .pace-container {
    padding: 0.625rem var(--pace-spacing-xl); /* ~10px top/bottom, keep horizontal padding */
}

.pace-container-sm {
    max-width: 768px;
}

.pace-container-lg {
    max-width: 1400px;
}

/* ================================================
   Utility Classes
   ================================================ */
.pace-hidden {
    display: none !important;
}

.pace-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;
}

.pace-text-center {
    text-align: center;
}

.pace-text-left {
    text-align: left;
}

.pace-text-right {
    text-align: right;
}

.pace-button-copy {
    margin-top: var(--pace-spacing-sm);
    font-size: var(--pace-font-size-sm);
}

/* ================================================
   Typography
   ================================================ */

/* Site Title - Agency FB font, used sparingly (once per page or content section) */
.pace-site-title {
    font-family: var(--pace-font-family-title);
    font-size: 2rem;
    font-weight: 400;
    margin: 0 0 var(--pace-spacing-md) 0;
    color: var(--pace-text-color);
    text-transform: uppercase;
}

/* Primary Headings - Bahnschrift Light Condensed */
.pace-heading-1 {
    font-family: var(--pace-font-family-heading);
    font-size: var(--pace-font-size-3xl);
    font-weight: 300;
    margin: 0 0 var(--pace-spacing-md) 0;
    color: var(--pace-text-color);
    text-transform: uppercase;
}

/* Secondary Headings - Segoe UI */
.pace-heading-2 {
    font-family: var(--pace-font-family);
    font-size: var(--pace-font-size-2xl);
    font-weight: 600;
    margin: 0 0 var(--pace-spacing-md) 0;
    color: var(--pace-text-color);
}

.pace-heading-3 {
    font-family: var(--pace-font-family);
    font-size: var(--pace-font-size-xl);
    font-weight: 600;
    margin: 0 0 var(--pace-spacing-md) 0;
    color: var(--pace-text-color);
}

.pace-heading-4 {
    font-family: var(--pace-font-family);
    font-size: var(--pace-font-size-lg);
    font-weight: 600;
    margin: 0 0 var(--pace-spacing-sm) 0;
    color: var(--pace-text-color);
}

.pace-heading-5 {
    font-family: var(--pace-font-family);
    font-size: var(--pace-font-size-base);
    font-weight: 600;
    margin: 0 0 var(--pace-spacing-sm) 0;
    color: var(--pace-text-color);
}

/* Body Text - Segoe UI */
.pace-text-body {
    font-family: var(--pace-font-family);
    font-size: var(--pace-font-size-base);
    margin: 0 0 var(--pace-spacing-md) 0;
}

.pace-text-small {
    font-family: var(--pace-font-family);
    font-size: var(--pace-font-size-sm);
    color: var(--pace-text-light);
}

.pace-text-xs {
    font-family: var(--pace-font-family);
    font-size: var(--pace-font-size-xs);
    color: var(--pace-text-light);
}

.pace-text-large {
    font-family: var(--pace-font-family);
    font-size: var(--pace-font-size-lg);
    margin: 0 0 var(--pace-spacing-md) 0;
}

/* Typography Examples */
.pace-typography-example {
    margin: var(--pace-spacing-lg) 0;
    padding: var(--pace-spacing-md);
    border-left: 3px solid var(--pace-primary-color);
    background: var(--pace-card-background);
}

.pace-typography-sample {
    margin-top: var(--pace-spacing-sm);
    padding: var(--pace-spacing-md);
    border: 1px solid var(--pace-border-color);
    border-radius: var(--pace-border-radius);
    background: var(--pace-background-color);
}

.pace-typography-sample > * {
    margin-bottom: var(--pace-spacing-sm);
}

.pace-typography-sample > *:last-child {
    margin-bottom: 0;
}

/* ================================================
   Header Components
   ================================================ */
.pace-page-header {
    background: var(--pace-card-background);
    border-bottom: 1px solid var(--pace-border-color);
    padding: var(--pace-spacing-md) 0;
    margin-bottom: var(--pace-spacing-xl);
    box-shadow: 0 2px 4px var(--pace-shadow-color);
}

.pace-page-header .pace-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--pace-spacing-md) var(--pace-spacing-xl);
}

.pace-page-title {
    color: var(--pace-primary-color);
    margin: 0;
    font-size: var(--pace-font-size-3xl);
    font-weight: 600;
}

.pace-auth-section {
    display: flex;
    align-items: center;
    gap: var(--pace-spacing-md);
}

/* ================================================
   Button Components
   ================================================ */
.pace-button {
    padding: 10px 20px;
    border: none;
    border-radius: var(--pace-border-radius);
    cursor: pointer;
    font-weight: 500;
    transition: all var(--pace-transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--pace-spacing-sm);
    font-size: var(--pace-font-size-sm);
    font-family: var(--pace-font-family);
    line-height: 1;
}

.pace-button:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

.pace-button-primary {
    background: var(--pace-primary-color);
    color: white;
}

.pace-button-primary:hover:not(:disabled) {
    background: var(--pace-primary-dark);
    transform: translateY(-1px);
}

.pace-button-secondary {
    background: var(--pace-secondary-color);
    color: white;
}

.pace-button-secondary:hover:not(:disabled) {
    background: #404040;
    transform: translateY(-1px);
}

.pace-button-outline {
    background: transparent;
    color: var(--pace-primary-color);
    border: 2px solid var(--pace-primary-color);
}

.pace-button-outline:hover:not(:disabled) {
    background: var(--pace-primary-color);
    color: white;
}

.pace-button-microsoft {
    background: var(--pace-accent-color);
    color: white;
    padding: 12px 24px;
    font-size: var(--pace-font-size-base);
    gap: 10px;
}

.pace-button-microsoft:hover:not(:disabled) {
    background: #106ebe;
    transform: translateY(-1px);
}

.pace-button-icon {
    padding: var(--pace-spacing-sm);
    width: 40px;
    height: 40px;
    justify-content: center;
}

.pace-button-group {
    display: flex;
    gap: var(--pace-spacing-sm);
    flex-wrap: wrap;
}

/* ================================================
   User Profile Components
   ================================================ */
.pace-user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pace-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--pace-border-color);
    object-fit: cover;
}

.pace-user-info {
    font-size: var(--pace-font-size-sm);
}

.pace-user-name {
    font-weight: 500;
    color: var(--pace-text-color);
    margin: 0;
    line-height: 1.2;
}

.pace-user-email {
    color: var(--pace-text-light);
    margin: 0;
    font-size: var(--pace-font-size-xs);
    line-height: 1.2;
}

/* ================================================
   Card Components
   ================================================ */
.pace-card {
    background: var(--pace-card-background);
    border: 1px solid var(--pace-border-color);
    border-radius: var(--pace-border-radius-lg);
    box-shadow: 0 2px 4px var(--pace-shadow-color);
    overflow: hidden;
}

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

.pace-card-content {
    padding: var(--pace-spacing-lg);
}

.pace-card-footer {
    padding: var(--pace-spacing-lg);
    border-top: 1px solid var(--pace-border-color);
    background: var(--pace-background-color);
}

.pace-card-title {
    font-size: var(--pace-font-size-xl);
    font-weight: 600;
    margin: 0;
    color: var(--pace-text-color);
}

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

.pace-card-actions {
    display: flex;
    gap: var(--pace-spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--pace-spacing-lg);
}

/* ================================================
   Section and Layout Components
   ================================================ */
.pace-section {
    background: var(--pace-card-background);
    margin: var(--pace-spacing-xl) 0;
    padding: var(--pace-spacing-xl);
    border: 1px solid var(--pace-border-color);
    border-radius: var(--pace-border-radius-lg);
    box-shadow: 0 2px 4px var(--pace-shadow-color);
}

.pace-section-title {
    font-size: var(--pace-font-size-2xl);
    font-weight: 600;
    margin-bottom: var(--pace-spacing-md);
    color: var(--pace-text-color);
    border-bottom: 2px solid var(--pace-primary-color);
    padding-bottom: var(--pace-spacing-sm);
}

.pace-section-description {
    margin-bottom: var(--pace-spacing-lg);
    color: var(--pace-text-light);
    font-size: var(--pace-font-size-base);
}

.pace-grid {
    display: grid;
    gap: var(--pace-spacing-lg);
}

.pace-grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.pace-grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.pace-grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* ================================================
   Authentication Components
   ================================================ */
.pace-auth-demo {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--pace-border-radius-lg);
    overflow: hidden;
    min-height: 400px;
    display: flex;
    margin: var(--pace-spacing-lg) 0;
}

.pace-auth-brand-section {
    flex: 1;
    background: rgba(0, 0, 0, 0.1);
    padding: var(--pace-spacing-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.pace-auth-login-section {
    flex: 1;
    background: var(--pace-card-background);
    padding: var(--pace-spacing-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pace-brand-logo {
    max-width: 150px;
    margin-bottom: var(--pace-spacing-lg);
}

.pace-brand-tagline {
    font-family: var(--pace-font-family-title);
    font-size: var(--pace-font-size-2xl);
    font-weight: 400;
    margin-bottom: var(--pace-spacing-md);
    text-transform: uppercase;
}

.pace-brand-description {
    margin-bottom: var(--pace-spacing-xl);
    line-height: 1.6;
    opacity: 0.9;
}

.pace-brand-features {
    display: flex;
    flex-direction: column;
    gap: var(--pace-spacing-md);
}

.pace-feature-item {
    display: flex;
    align-items: center;
    gap: var(--pace-spacing-md);
}

.pace-feature-item i {
    width: 20px;
    text-align: center;
}

.pace-login-form {
    width: 100%;
    max-width: 350px;
}

.pace-login-title {
    font-size: var(--pace-font-size-2xl);
    font-weight: 600;
    margin-bottom: var(--pace-spacing-sm);
    text-align: center;
}

.pace-login-subtitle {
    color: var(--pace-text-light);
    text-align: center;
    margin-bottom: var(--pace-spacing-xl);
}

.pace-login-form-demo .pace-input-group {
    margin-bottom: var(--pace-spacing-md);
}

/* Logo showcase styling */
.pace-logo-variant-section {
    margin: var(--pace-spacing-2xl) 0;
    padding: var(--pace-spacing-xl);
    border-radius: var(--pace-border-radius-lg);
    background: var(--pace-card-background);
    border: 1px solid var(--pace-border-color);
}

.pace-logo-variant-section h3 {
    margin-bottom: var(--pace-spacing-sm);
    color: var(--pace-primary-color);
}

.pace-logo-variant-section > p {
    margin-bottom: var(--pace-spacing-lg);
    color: var(--pace-text-light);
}

.pace-logo-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--pace-spacing-lg);
    margin: var(--pace-spacing-lg) 0;
}

.pace-logo-example {
    padding: var(--pace-spacing-xl);
    border-radius: var(--pace-border-radius);
    text-align: center;
    border: 2px solid var(--pace-border-color);
    transition: all var(--pace-transition);
    position: relative;
}

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

.pace-logo-example.pace-light {
    background: #ffffff;
    border-color: #e9ecef;
}

.pace-logo-example.pace-dark {
    background: #2c3e50;
    color: white;
    border-color: #34495e;
}

.pace-logo-example img {
    max-width: 150px;
    height: auto;
    margin-bottom: var(--pace-spacing-md);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.pace-logo-example h5 {
    margin-bottom: var(--pace-spacing-sm);
    font-weight: 600;
    font-size: var(--pace-font-size-base);
}

.pace-logo-example p {
    font-size: var(--pace-font-size-sm);
    opacity: 0.8;
    margin: 0;
}

/* Usage Guidelines Styling */
.pace-logo-usage-guidelines {
    margin-top: var(--pace-spacing-2xl);
    padding: var(--pace-spacing-xl);
    background: var(--pace-card-background);
    border-radius: var(--pace-border-radius-lg);
    border: 1px solid var(--pace-border-color);
}

.pace-logo-usage-guidelines h3 {
    margin-bottom: var(--pace-spacing-lg);
    color: var(--pace-primary-color);
}

.pace-logo-recommendation {
    display: flex;
    align-items: center;
    gap: var(--pace-spacing-md);
    margin-bottom: var(--pace-spacing-lg);
    padding: var(--pace-spacing-md);
    border-radius: var(--pace-border-radius);
    background: var(--pace-background-color);
    border: 1px solid var(--pace-border-color);
}

.pace-logo-recommendation.pace-disabled {
    opacity: 0.6;
    background: #f8f9fa;
}

.pace-logo-recommendation .pace-logo-small {
    width: 60px;
    height: auto;
    flex-shrink: 0;
}

.pace-logo-recommendation div {
    flex: 1;
}

.pace-logo-recommendation p {
    margin: 0;
    margin-bottom: var(--pace-spacing-xs);
}

.pace-logo-recommendation p:last-child {
    margin-bottom: 0;
}

/* ================================================
   Color Palette Components
   ================================================ */
.pace-color-swatches {
    display: flex;
    flex-direction: column;
    gap: var(--pace-spacing-sm);
    margin-top: 10px;
}

.pace-color-swatch {
    padding: 10px;
    border-radius: var(--pace-border-radius);
    color: white;
    font-weight: 500;
    text-align: center;
    font-size: var(--pace-font-size-sm);
}

.pace-color-swatch.pace-primary {
    background: var(--pace-primary-color);
}

.pace-color-swatch.pace-secondary {
    background: var(--pace-secondary-color);
}

.pace-color-swatch.pace-accent {
    background: var(--pace-accent-color);
}

/* ================================================
   Icon Components
   ================================================ */
.pace-icon-examples {
    display: flex;
    gap: 15px;
    font-size: var(--pace-font-size-2xl);
    color: var(--pace-primary-color);
    margin-top: 10px;
}

/* ================================================
   Code Components
   ================================================ */
.pace-pre {
    background: #f8f9fa;
    padding: 15px;
    border-radius: var(--pace-border-radius);
    border: 1px solid var(--pace-border-color);
    overflow-x: auto;
    position: relative;
    margin: var(--pace-spacing-md) 0;
}

.pace-code {
    font-family: 'Courier New', monospace;
    font-size: var(--pace-font-size-sm);
    line-height: 1.4;
    color: var(--pace-text-color);
}

.pace-code-inline {
    background: #f8f9fa;
    padding: 2px 6px;
    border-radius: var(--pace-border-radius-sm);
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: var(--pace-primary-color);
}

.pace-copy-button {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--pace-primary-color);
    color: white;
    border: none;
    padding: 6px 10px;
    border-radius: var(--pace-border-radius);
    cursor: pointer;
    font-size: var(--pace-font-size-xs);
    opacity: 0;
    transition: opacity var(--pace-transition);
}

.pace-pre:hover .pace-copy-button {
    opacity: 1;
}

.pace-copy-button:hover {
    background: var(--pace-primary-dark);
}

/* ================================================
   Loading States
   ================================================ */
.pace-loading {
    opacity: 0.6;
    pointer-events: none;
}

.pace-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--pace-border-color);
    border-top: 3px solid var(--pace-primary-color);
    border-radius: 50%;
    animation: pace-spin 1s linear infinite;
    margin: 0 auto;
}

.pace-loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--pace-spacing-2xl);
    gap: var(--pace-spacing-md);
}

.pace-loading-text {
    color: var(--pace-text-light);
    font-size: var(--pace-font-size-sm);
    margin: 0;
}

/* ================================================
   Form Components
   ================================================ */
.pace-form-group {
    margin-bottom: var(--pace-spacing-md);
}

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

.pace-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--pace-border-color);
    border-radius: var(--pace-border-radius);
    font-size: var(--pace-font-size-sm);
    font-family: var(--pace-font-family);
    transition: border-color var(--pace-transition);
}

.pace-input:focus {
    outline: none;
    border-color: var(--pace-primary-color);
    box-shadow: 0 0 0 2px rgba(235, 145, 16, 0.2);
}

.pace-textarea {
    min-height: 100px;
    resize: vertical;
}

/* ================================================
   Notification Components
   ================================================ */
.pace-notification-container {
    position: fixed;
    top: var(--pace-spacing-lg);
    right: var(--pace-spacing-lg);
    z-index: 1000;
    max-width: 400px;
}

.pace-notification {
    background: var(--pace-card-background);
    border-radius: var(--pace-border-radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-bottom: 10px;
    overflow: hidden;
    animation: pace-slide-in-right 0.3s ease-out;
}

.pace-notification.pace-success {
    border-left: 4px solid #28a745;
}

.pace-notification.pace-error {
    border-left: 4px solid #dc3545;
}

.pace-notification.pace-warning {
    border-left: 4px solid #ffc107;
}

.pace-notification.pace-info {
    border-left: 4px solid #17a2b8;
}

.pace-notification-content {
    display: flex;
    align-items: center;
    padding: 15px;
    gap: 10px;
}

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

.pace-notification-close {
    background: none;
    border: none;
    color: var(--pace-text-light);
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ================================================
   Card-Style Notification - inline notification with card appearance
   ================================================ */
.pace-notification-card {
    position: static !important;
    animation: none !important;
    margin: var(--pace-spacing-lg) 0;
    display: flex;
    align-items: flex-start;
    gap: var(--pace-spacing-md);
    padding: var(--pace-spacing-lg);
    background: var(--pace-card-background);
    border: 1px solid var(--pace-border-color);
    border-radius: var(--pace-border-radius-lg);
    box-shadow: 0 2px 8px var(--pace-shadow-color);
    border-left: 4px solid #28a745;
}

.pace-notification-card i {
    font-size: 1.5rem;
    color: #28a745;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

/* Fallback for when Font Awesome is blocked */
.pace-notification-card i.fas.fa-check-circle::before {
    content: "✓";
    font-family: system-ui, -apple-system, sans-serif;
    font-weight: bold;
    font-style: normal;
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    line-height: 1.5rem;
    text-align: center;
    background: #28a745;
    color: white;
    border-radius: 50%;
    font-size: 1rem;
}

.pace-notification-card div {
    flex: 1;
}

.pace-notification-card strong {
    display: block;
    font-size: var(--pace-font-size-lg);
    font-weight: 600;
    color: var(--pace-text-color);
    margin-bottom: var(--pace-spacing-sm);
}

.pace-notification-card p {
    margin: 0;
    color: var(--pace-text-light);
    font-size: var(--pace-font-size-base);
    line-height: 1.5;
}

/* ================================================
   Configuration Notice - specific styling for header notices
   ================================================ */
.pace-config-notice {
    margin-bottom: var(--pace-spacing-md);
}

.pace-config-notice a {
    color: inherit;
    text-decoration: underline;
}

.pace-config-notice a:hover {
    text-decoration: none;
}

/* ================================================
   Authenticated App Header
   ================================================ */
.pace-app-header {
    background: var(--pace-primary-color);
    border-bottom: 1px solid var(--pace-primary-dark);
    box-shadow: 0 2px 4px var(--pace-shadow-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0.25rem 0;
}

.pace-app-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.pace-app-header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.pace-app-header-logo {
    height: 1.5rem;
    width: auto;
}

.pace-app-header-title {
    font-family: var(--pace-font-family-title);
    margin: 0;
    font-size: 1.35rem;
    font-weight: 400;
    color: #fff;
    text-transform: uppercase;
}

.pace-app-header-right {
    display: flex;
    align-items: center;
}

.pace-button-small {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    min-height: 2rem;
}

/* Responsive app header */
@media (max-width: 767px) {
    .pace-app-header-title {
        font-size: 0.9rem;
    }
    
    .pace-app-header-logo {
        height: 1rem;
    }
    
    .pace-app-header-right {
        /* Allow header right content to wrap if needed */
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .pace-user-info {
        /* Keep user info visible on mobile but with smaller text */
        font-size: 0.75rem;
    }
    
    .pace-user-info .pace-user-name {
        font-size: 0.875rem;
        font-weight: 600;
    }
    
    .pace-user-info .pace-user-email {
        font-size: 0.75rem;
        opacity: 0.8;
    }
    
    .pace-user-profile {
        /* Ensure user profile displays properly on mobile */
        min-width: 0;
        flex-shrink: 1;
    }
    
    .pace-user-avatar {
        /* Slightly smaller avatar on mobile */
        width: 28px;
        height: 28px;
    }
}

/* ================================================
   Responsive Design
   ================================================ */
@media (max-width: 768px) {
    .pace-container {
        padding: var(--pace-spacing-md);
    }
    
    .pace-page-header .pace-container {
        flex-direction: column;
        gap: var(--pace-spacing-md);
        text-align: center;
    }
    
    .pace-auth-demo {
        flex-direction: column;
        min-height: auto;
    }
    
    .pace-auth-brand-section,
    .pace-auth-login-section {
        flex: none;
    }
    
    .pace-grid-2,
    .pace-grid-3,
    .pace-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .pace-button-group {
        flex-direction: column;
    }
    
    .pace-button-group .pace-button {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .pace-page-title {
        font-size: var(--pace-font-size-2xl);
    }
    
    .pace-section {
        padding: var(--pace-spacing-md);
    }
    
    .pace-auth-brand-section,
    .pace-auth-login-section {
        padding: var(--pace-spacing-md);
    }
}

/* ================================================
   Animations
   ================================================ */
@keyframes pace-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pace-slide-in-right {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes pace-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ================================================
   Print Styles
   ================================================ */
@media print {
    .pace-page-header,
    .pace-auth-section,
    .pace-button,
    .pace-notification-container {
        display: none !important;
    }
    
    .pace-card {
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .pace-section {
        break-inside: avoid;
        margin-bottom: var(--pace-spacing-lg);
    }
}

/* ================================================
   Focus Styles for Accessibility
   ================================================ */
.pace-button:focus,
.pace-input:focus {
    outline: 2px solid var(--pace-primary-color);
    outline-offset: 2px;
}

/* ================================================
   High Contrast Mode Support
   ================================================ */
@media (prefers-contrast: high) {
    :root {
        --pace-border-color: #000;
        --pace-text-light: #000;
        --pace-shadow-color: rgba(0,0,0,0.3);
    }
    
    .pace-card,
    .pace-section {
        border-width: 2px;
    }
}

/* ================================================
   Reduced Motion Support
   ================================================ */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .pace-spinner {
        animation: none;
        border-top-color: var(--pace-primary-color);
    }
}

/* ================================================
   Index Page Specific Styles
   ================================================ */
.pace-index-header {
  text-align: center;
  padding: 3rem 0;
}

.pace-index-logo {
  max-width: 300px;
  height: auto;
  margin-bottom: 2rem;
}

.pace-index-subtitle {
  color: var(--pace-text-light);
  max-width: 600px;
  margin: 0 auto;
}

.pace-index-quick-links {
  text-align: center;
  margin: 3rem 0;
}

.pace-index-icon {
  font-size: 2rem;
  color: var(--pace-primary-color);
  margin-bottom: 1rem;
}

.pace-index-feature-icon {
  color: var(--pace-primary-color);
  margin-bottom: 0.5rem;
}

.pace-index-feature-title {
  margin-bottom: 0.5rem;
}

.pace-index-footer {
  text-align: center;
  padding: 3rem 0;
  border-top: 1px solid var(--pace-border-color);
  margin-top: 3rem;
}

.pace-index-footer-text {
  color: var(--pace-text-light);
}

.pace-index-footer-actions {
  margin-top: 1rem;
}

/* Additional utility classes for combined index page */
.pace-hidden {
    display: none !important;
}

.pace-text-center {
    text-align: center;
}

.pace-button-copy {
    margin-top: var(--pace-spacing-sm);
    font-size: var(--pace-font-size-sm);
}

.pace-code-example {
    margin-top: var(--pace-spacing-lg);
    padding-top: var(--pace-spacing-lg);
    border-top: 1px solid var(--pace-border-color);
}

.pace-code-example h4 {
    margin-bottom: var(--pace-spacing-md);
}

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

.pace-card-actions {
    margin-top: var(--pace-spacing-lg);
    display: flex;
    gap: var(--pace-spacing-sm);
    flex-wrap: wrap;
}

.pace-button-full {
    width: 100%;
    justify-content: center;
}

.pace-divider {
    margin: var(--pace-spacing-lg) 0;
    text-align: center;
    position: relative;
}

.pace-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--pace-border-color);
}

.pace-divider span {
    background: var(--pace-card-background);
    padding: 0 var(--pace-spacing-md);
    color: var(--pace-text-light);
    font-size: var(--pace-font-size-sm);
}

/* Enhanced auth demo styling */
.pace-auth-demo {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--pace-border-radius-lg);
    overflow: hidden;
    min-height: 400px;
    display: flex;
    margin: var(--pace-spacing-lg) 0;
}

@media (max-width: 768px) {
    .pace-auth-demo {
        flex-direction: column;
        min-height: 300px;
    }
    
    .pace-auth-brand-section,
    .pace-auth-login-section {
        flex: none;
    }
}

.pace-auth-brand-section {
    flex: 1;
    background: rgba(0, 0, 0, 0.1);
    padding: var(--pace-spacing-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.pace-auth-login-section {
    flex: 1;
    background: var(--pace-card-background);
    padding: var(--pace-spacing-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pace-brand-logo {
    max-width: 150px;
    margin-bottom: var(--pace-spacing-lg);
}

.pace-brand-tagline {
    font-family: var(--pace-font-family-title);
    font-size: var(--pace-font-size-2xl);
    font-weight: 400;
    margin-bottom: var(--pace-spacing-md);
    text-transform: uppercase;
}

.pace-brand-description {
    margin-bottom: var(--pace-spacing-xl);
    line-height: 1.6;
    opacity: 0.9;
}

.pace-brand-features {
    display: flex;
    flex-direction: column;
    gap: var(--pace-spacing-md);
}

.pace-feature-item {
    display: flex;
    align-items: center;
    gap: var(--pace-spacing-md);
}

.pace-feature-item i {
    width: 20px;
    text-align: center;
}

.pace-login-form {
    width: 100%;
    max-width: 350px;
}

.pace-login-title {
    font-size: var(--pace-font-size-2xl);
    font-weight: 600;
    margin-bottom: var(--pace-spacing-sm);
    text-align: center;
}

.pace-login-subtitle {
    color: var(--pace-text-light);
    text-align: center;
    margin-bottom: var(--pace-spacing-xl);
}

.pace-login-form-demo .pace-input-group {
    margin-bottom: var(--pace-spacing-md);
}

/* Logo showcase styling - duplicate styles removed, using main styles above */

/* Enhanced notification positioning for single page */
.pace-notification-container {
    position: fixed;
    top: var(--pace-spacing-lg);
    right: var(--pace-spacing-lg);
    z-index: 1000;
    max-width: 400px;
}

/* Smooth transitions for section switching */
#landingSection,
#examplesSection {
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#landingSection.pace-hidden,
#examplesSection.pace-hidden {
    display: none;
}

/* Enhanced button styling for interactive examples */
.pace-button-group {
    display: flex;
    gap: var(--pace-spacing-md);
    flex-wrap: wrap;
    margin: var(--pace-spacing-lg) 0;
}

/* Form enhancements */
.pace-form-actions {
    display: flex;
    gap: var(--pace-spacing-md);
    margin-top: var(--pace-spacing-lg);
    flex-wrap: wrap;
}

.pace-checkbox-group,
.pace-radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--pace-spacing-sm);
}

.pace-checkbox-label,
.pace-radio-label {
    display: flex;
    align-items: center;
    gap: var(--pace-spacing-sm);
    cursor: pointer;
    font-size: var(--pace-font-size-sm);
}

.pace-checkbox,
.pace-radio {
    margin: 0;
}

.pace-fieldset {
    border: 1px solid var(--pace-border-color);
    border-radius: var(--pace-border-radius);
    padding: var(--pace-spacing-md);
    margin: 0;
}

.pace-legend {
    font-weight: 600;
    padding: 0 var(--pace-spacing-sm);
    color: var(--pace-text-color);
}

/* ================================================
   Theme Toggle Component
   ================================================ */
.pace-theme-toggle {
    display: flex;
    align-items: center;
    gap: var(--pace-spacing-sm);
    margin-left: var(--pace-spacing-md);
}

.pace-theme-toggle-label {
    font-size: var(--pace-font-size-sm);
    color: var(--pace-text-light);
    margin: 0;
}

.pace-theme-toggle-switch {
    position: relative;
    width: 48px;
    height: 24px;
    background: var(--pace-border-color);
    border-radius: 12px;
    cursor: pointer;
    transition: background-color var(--pace-transition);
    border: none;
    outline: none;
}

.pace-theme-toggle-switch:focus {
    box-shadow: 0 0 0 2px var(--pace-primary-color);
}

.pace-theme-toggle-switch:hover {
    background: var(--pace-secondary-color);
}

.pace-theme-toggle-switch[data-theme="dark"] {
    background: var(--pace-primary-color);
}

.pace-theme-toggle-switch[data-theme="dark"]:hover {
    background: var(--pace-primary-dark);
}

.pace-theme-toggle-handle {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: var(--pace-card-background);
    border-radius: 50%;
    transition: transform var(--pace-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    box-shadow: 0 2px 4px var(--pace-shadow-color);
}

.pace-theme-toggle-switch[data-theme="dark"] .pace-theme-toggle-handle {
    transform: translateX(24px);
}

.pace-theme-toggle-icon {
    color: var(--pace-text-light);
    font-size: 10px;
}

.pace-theme-toggle-switch[data-theme="dark"] .pace-theme-toggle-icon {
    color: var(--pace-primary-color);
}

/* ================================================
   Dark Theme Specific Adjustments
   ================================================ */
[data-theme="dark"] .pace-logo-example.pace-light {
    background-color: #f8f9fa !important; /* Force light background for logo visibility */
    border: 2px solid var(--pace-border-color);
    padding: var(--pace-spacing-xl);
    border-radius: var(--pace-border-radius);
    color: #333 !important; /* Ensure text remains readable on light background */
}

[data-theme="dark"] .pace-logo-example.pace-dark {
    background-color: #1a1a1a !important; /* Even darker background for better contrast */
    border: 2px solid var(--pace-border-color);
    padding: var(--pace-spacing-xl);
    border-radius: var(--pace-border-radius);
    color: white !important;
}

[data-theme="dark"] .pace-logo-variant-section {
    background-color: var(--pace-card-background);
    border-color: var(--pace-border-color);
}

[data-theme="dark"] .pace-logo-usage-guidelines {
    background-color: var(--pace-card-background);
    border-color: var(--pace-border-color);
}

[data-theme="dark"] .pace-logo-recommendation {
    background-color: var(--pace-background-color);
    border-color: var(--pace-border-color);
}

[data-theme="dark"] .pace-logo-recommendation.pace-disabled {
    background-color: rgba(107, 114, 128, 0.1);
    opacity: 0.5;
}

[data-theme="dark"] .pace-pre {
    background-color: var(--pace-background-color);
    border: 1px solid var(--pace-border-color);
}

[data-theme="dark"] .pace-code {
    background-color: transparent;
    color: var(--pace-text-color);
}

/* ================================================
   Accessibility Improvements for Dark Theme
   ================================================ */
[data-theme="dark"] .pace-button:focus {
    box-shadow: 0 0 0 2px var(--pace-card-background), 0 0 0 4px var(--pace-primary-color);
}

[data-theme="dark"] .pace-input:focus {
    border-color: var(--pace-primary-color);
    box-shadow: 0 0 0 2px var(--pace-primary-color);
}

[data-theme="dark"] .pace-notification {
    border-left: 4px solid var(--pace-primary-color);
}

/* ================================================
   Responsive Theme Toggle
   ================================================ */
@media (max-width: 768px) {
    .pace-theme-toggle {
        margin-left: 0;
        margin-top: var(--pace-spacing-sm);
    }
    
    .pace-theme-toggle-label {
        display: none;
    }
}

/* ================================================
   Navigation Menu
   ================================================ */
.pace-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    margin: 0 var(--pace-spacing-lg);
}

.pace-nav-list {
    display: flex;
    align-items: center;
    gap: var(--pace-spacing-lg);
    margin: 0;
    padding: 0;
    list-style: none;
}

.pace-nav-item {
    margin: 0;
    padding: 0;
}

.pace-nav-link {
    display: flex;
    align-items: center;
    gap: var(--pace-spacing-sm);
    padding: var(--pace-spacing-sm) var(--pace-spacing-md);
    border-radius: var(--pace-border-radius);
    background: none;
    border: none;
    color: #ffffff;
    text-decoration: none;
    font-size: var(--pace-font-size-sm);
    font-weight: 500;
    transition: var(--pace-transition);
    cursor: pointer;
    white-space: nowrap;
}

.pace-nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    text-decoration: none;
}

.pace-nav-link:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.3);
}

.pace-nav-link i {
    font-size: var(--pace-font-size-sm);
}

.pace-nav-link span {
    display: inline;
}

/* Mobile Menu Toggle */
.pace-mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #ffffff;
    font-size: var(--pace-font-size-lg);
    padding: var(--pace-spacing-sm);
    border-radius: var(--pace-border-radius);
    cursor: pointer;
    transition: var(--pace-transition);
}

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

.pace-mobile-menu-toggle:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.3);
}

/* ================================================
   Mobile Navigation (Responsive)
   ================================================ */
@media (max-width: 768px) {
    .pace-mobile-menu-toggle {
        display: block;
        order: -1;
    }
    
    .pace-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--pace-primary-color);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        margin: 0;
        padding: var(--pace-spacing-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--pace-transition);
        z-index: 100;
    }
    
    .pace-nav.pace-nav-open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .pace-nav-list {
        flex-direction: column;
        gap: var(--pace-spacing-sm);
        width: 100%;
    }
    
    .pace-nav-item {
        width: 100%;
    }
    
    .pace-nav-link {
        width: 100%;
        justify-content: flex-start;
        padding: var(--pace-spacing-md);
        font-size: var(--pace-font-size-base);
    }
    
    .pace-nav-link span {
        display: inline;
    }
    
    /* Header positioning for mobile */
    .pace-app-header {
        position: relative;
    }
    
    .pace-app-header-content {
        flex-wrap: wrap;
        position: relative;
    }
    
    .pace-app-header-left {
        flex: 1;
        min-width: 0;
    }
    
    .pace-app-header-title {
        display: none;
    }
    
    .pace-app-header-right {
        display: flex;
        align-items: center;
        gap: var(--pace-spacing-sm);
    }
    
    .pace-theme-toggle {
        order: 1;
    }
    
    .pace-user-profile {
        order: 2;
    }
    
    #signInBtn {
        order: 2;
    }
}

/* ================================================
   Tablet Navigation (Medium screens)
   ================================================ */
@media (max-width: 1024px) and (min-width: 769px) {
    .pace-nav {
        margin: 0 var(--pace-spacing-md);
    }
    
    .pace-nav-list {
        gap: var(--pace-spacing-md);
    }
    
    .pace-nav-link {
        padding: var(--pace-spacing-sm);
        font-size: var(--pace-font-size-xs);
    }
    
    .pace-nav-link span {
        display: none;
    }
    
    .pace-nav-link i {
        font-size: var(--pace-font-size-base);
    }
}

/* ================================================
   Navigation Accessibility
   ================================================ */
.pace-nav-link:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.8);
    outline-offset: 2px;
}

/* Dark theme adjustments for navigation */
/* Header navigation should maintain light theme styling on orange background */
.pace-app-header [data-theme="dark"] .pace-nav-link,
[data-theme="dark"] .pace-app-header .pace-nav-link {
    color: #ffffff;
}

.pace-app-header [data-theme="dark"] .pace-nav-link:hover,
[data-theme="dark"] .pace-app-header .pace-nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.pace-app-header [data-theme="dark"] .pace-mobile-menu-toggle,
[data-theme="dark"] .pace-app-header .pace-mobile-menu-toggle {
    color: #ffffff;
}

.pace-app-header [data-theme="dark"] .pace-mobile-menu-toggle:hover,
[data-theme="dark"] .pace-app-header .pace-mobile-menu-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Dark theme for standalone navigation (not in header) */
[data-theme="dark"] .pace-nav:not(.pace-app-header .pace-nav) {
    background-color: var(--pace-background-color);
}

[data-theme="dark"] .pace-nav-link:not(.pace-app-header .pace-nav-link) {
    color: var(--pace-text-color);
}

[data-theme="dark"] .pace-nav-link:hover:not(.pace-app-header .pace-nav-link:hover) {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--pace-text-color);
}

[data-theme="dark"] .pace-mobile-menu-toggle:not(.pace-app-header .pace-mobile-menu-toggle) {
    color: var(--pace-text-color);
}

[data-theme="dark"] .pace-mobile-menu-toggle:hover:not(.pace-app-header .pace-mobile-menu-toggle:hover) {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Mobile navigation dropdown should use dark theme */
@media (max-width: 768px) {
    [data-theme="dark"] .pace-nav {
        background-color: var(--pace-card-background);
        border-top: 1px solid var(--pace-border-color);
    }
    
    [data-theme="dark"] .pace-nav-link {
        color: var(--pace-text-color);
    }
    
    [data-theme="dark"] .pace-nav-link:hover {
        background-color: rgba(255, 255, 255, 0.05);
        color: var(--pace-text-color);
    }
}

/* ================================================
   Notification Toast
   ================================================ */
.pace-notification-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    min-width: 300px;
    max-width: 500px;
    background-color: var(--pace-card-background);
    border: 1px solid var(--pace-border-color);
    border-radius: var(--pace-border-radius-lg);
    box-shadow: 0 4px 12px var(--pace-shadow-color);
    z-index: 1000;
    padding: var(--pace-spacing-md);
    display: flex;
    align-items: center;
    gap: var(--pace-spacing-sm);
    animation: slideInFromRight 0.3s ease-out;
}

.pace-notification-toast.pace-notification-success {
    border-left: 4px solid #10b981;
}

.pace-notification-toast.pace-notification-error {
    border-left: 4px solid #ef4444;
}

.pace-notification-toast.pace-notification-warning {
    border-left: 4px solid #f59e0b;
}

.pace-notification-toast.pace-notification-info {
    border-left: 4px solid var(--pace-accent-color);
}

.pace-notification-content {
    display: flex;
    align-items: center;
    gap: var(--pace-spacing-sm);
    flex: 1;
}

.pace-notification-content i {
    font-size: var(--pace-font-size-lg);
}

.pace-notification-toast.pace-notification-success .pace-notification-content i {
    color: #10b981;
}

.pace-notification-toast.pace-notification-error .pace-notification-content i {
    color: #ef4444;
}

.pace-notification-toast.pace-notification-warning .pace-notification-content i {
    color: #f59e0b;
}

.pace-notification-toast.pace-notification-info .pace-notification-content i {
    color: var(--pace-accent-color);
}

.pace-notification-close {
    background: none;
    border: none;
    color: var(--pace-text-light);
    font-size: var(--pace-font-size-sm);
    cursor: pointer;
    padding: var(--pace-spacing-xs);
    border-radius: var(--pace-border-radius-sm);
    transition: var(--pace-transition);
}

.pace-notification-close:hover {
    background-color: var(--pace-border-color);
    color: var(--pace-text-color);
}

@keyframes slideInFromRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Mobile adjustments for notifications */
@media (max-width: 768px) {
    .pace-notification-toast {
        top: 10px;
        right: 10px;
        left: 10px;
        min-width: auto;
        max-width: none;
    }
}

/* ================================================
   Font Loading and Cross-Platform Compatibility Guide
   ================================================ */
/* 
 * FONT COMPATIBILITY NOTES:
 * 
 * 1. LOCAL FONT FILES (Primary):
 *    - Agency FB: Loaded from assets/fonts/AGENCYB.TTF and AGENCYR.TTF
 *    - Bahnschrift: Loaded from assets/fonts/BAHNSCHRIFT.TTF
 *    - These provide optimal performance and brand consistency
 * 
 * 2. WEB FONT FALLBACKS (Secondary):
 *    - Oswald: Google Fonts fallback similar to Agency FB for titles
 *    - Barlow Condensed: Google Fonts fallback similar to Bahnschrift for headings
 * 
 * 3. iOS-SPECIFIC FALLBACKS (Tertiary):
 *    - Helvetica Neue Condensed: Built-in iOS condensed font
 *    - Avenir Next Condensed: iOS system font alternative
 *    - Impact: Bold title font available on iOS
 * 
 * 4. FONT LOADING STRATEGY:
 *    - Local fonts load first via @font-face declarations
 *    - Web fonts from Google Fonts serve as fallbacks
 *    - System fonts provide final fallback layer
 * 
 * 5. GRACEFUL DEGRADATION:
 *    - If local fonts fail, web fonts load automatically
 *    - If web fonts are blocked, system fonts ensure readability
 * 
 * TROUBLESHOOTING:
 * - Ensure font files are accessible at assets/fonts/ path
 * - Check browser console for font loading errors
 * - Verify Google Fonts CDN access for fallback fonts
 * - Test on iOS devices to ensure proper fallback rendering
 * - Use browser developer tools to inspect computed font-family values
 */