/* =============================================
    COLOR SYSTEM - JOBBRIDGE
    ============================================= */

    /* Import Inter Font from Google Fonts */
    @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

    /* =============================================
    COLOR PALETTE - Modern and Vibrant
    ============================================= */
    :root {
    /* Primary Colors - Modern Purple/Blue Gradient */
    --primary-50: #f0f9ff;
    --primary-100: #e0f2fe;
    --primary-200: #bae6fd;
    --primary-300: #7dd3fc;
    --primary-400: #38bdf8;
    --primary-500: #0ea5e9;  /* Main brand color */
    --primary-600: #0284c7;
    --primary-700: #0369a1;
    --primary-800: #075985;
    --primary-900: #0c4a6e;
    
    /* Secondary Colors - Vibrant Purple Accent */
    --secondary-50: #fdf4ff;
    --secondary-100: #fae8ff;
    --secondary-200: #f5d0fe;
    --secondary-300: #f0abfc;
    --secondary-400: #e879f9;
    --secondary-500: #d946ef;  /* Secondary brand color */
    --secondary-600: #c026d3;
    --secondary-700: #a21caf;
    --secondary-800: #86198f;
    --secondary-900: #701a75;
    
    /* Neutral Colors - Clean and Modern */
    --gray-50: #fafafa;
    --gray-100: #f4f4f5;
    --gray-200: #e4e4e7;
    --gray-300: #d4d4d8;
    --gray-400: #a1a1aa;
    --gray-500: #71717a;
    --gray-600: #52525b;
    --gray-700: #3f3f46;
    --gray-800: #27272a;
    --gray-900: #18181b;
    
    /* Success, Warning, Error - Vibrant and Clear */
    --success-50: #f0fdf4;
    --success-500: #22c55e;
    --success-600: #16a34a;
    --success-700: #15803d;
    
    --warning-50: #fffbeb;
    --warning-500: #f59e0b;
    --warning-600: #d97706;
    --warning-700: #b45309;
    
    --error-50: #fef2f2;
    --error-500: #ef4444;
    --error-600: #dc2626;
    --error-700: #b91c1c;
    
    /* Modern Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-500) 0%, var(--secondary-500) 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.7) 100%);
    --gradient-button: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%);
    --gradient-background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    --gradient-navbar: linear-gradient(90deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.9) 100%);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;     /* 12px */
    --font-size-sm: 0.875rem;    /* 14px */
    --font-size-base: 1rem;      /* 16px */
    --font-size-lg: 1.125rem;    /* 18px */
    --font-size-xl: 1.25rem;     /* 20px */
    --font-size-2xl: 1.5rem;     /* 24px */
    --font-size-3xl: 1.875rem;   /* 30px */
    --font-size-4xl: 2.25rem;    /* 36px */
    --font-size-5xl: 3rem;       /* 48px */
    
    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    
    /* Spacing System */
    --space-1: 0.25rem;   /* 4px */
    --space-2: 0.5rem;    /* 8px */
    --space-3: 0.75rem;   /* 12px */
    --space-4: 1rem;      /* 16px */
    --space-5: 1.25rem;   /* 20px */
    --space-6: 1.5rem;    /* 24px */
    --space-8: 2rem;      /* 32px */
    --space-10: 2.5rem;   /* 40px */
    --space-12: 3rem;     /* 48px */
    --space-16: 4rem;     /* 64px */
    --space-20: 5rem;     /* 80px */
    
    /* Border Radius */
    --radius-sm: 0.375rem;  /* 6px */
    --radius-md: 0.5rem;    /* 8px */
    --radius-lg: 0.75rem;   /* 12px */
    --radius-xl: 1rem;      /* 16px */
    --radius-2xl: 1.5rem;   /* 24px */
    --radius-full: 9999px;
    
    /* Shadows - Modern and Subtle */
    --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);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    --shadow-colored: 0 10px 15px -3px rgb(14 165 233 / 0.1), 0 4px 6px -4px rgb(14 165 233 / 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
    
    /* Z-index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal: 1040;
    --z-popover: 1050;
    --z-tooltip: 1060;
    }

    /* =============================================
    GLOBAL RESET & BASE STYLES
    ============================================= */
    * {
    box-sizing: border-box;
    }

    html, body {
    margin: 0;
    padding: 0;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-900);
    background: var(--gradient-background);
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    }

    body {
    min-height: 100vh;
    }

    /* =============================================
    TYPOGRAPHY SYSTEM
    ============================================= */
    h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--space-4) 0;
    font-weight: var(--font-bold);
    line-height: 1.2;
    color: var(--gray-900);
    letter-spacing: -0.025em;
    }

    h1 { 
    font-size: var(--font-size-4xl); 
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    }

    h2 { 
    font-size: var(--font-size-3xl);
    color: var(--gray-800);
    }

    h3 { 
    font-size: var(--font-size-2xl);
    color: var(--gray-800);
    }

    h4 { 
    font-size: var(--font-size-xl);
    color: var(--gray-700);
    }

    h5 { 
    font-size: var(--font-size-lg);
    color: var(--gray-700);
    }

    h6 { 
    font-size: var(--font-size-base);
    color: var(--gray-600);
    }

    p {
    margin: 0 0 var(--space-4) 0;
    color: var(--gray-600);
    line-height: 1.7;
    }

    /* =============================================
    BUTTON SYSTEM
    ============================================= */
    .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: var(--font-medium);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    }

    .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left var(--transition-normal);
    }

    .btn:hover::before {
    left: 100%;
    }

    .btn-primary {
    background: var(--gradient-button);
    color: white;
    box-shadow: var(--shadow-colored);
    }

    .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    color: white;
    }

    .btn-secondary {
    background: white;
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
    box-shadow: var(--shadow-sm);
    }

    .btn-secondary:hover {
    background: var(--gray-50);
    color: var(--gray-900);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    }

    .btn-gradient {
    background: var(--gradient-primary);
    color: white;
    border: none;
    box-shadow: var(--shadow-colored);
    }

    .btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    color: white;
    }

    .btn-skip {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: linear-gradient(90deg, #0ea5e9, #d946ef);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-100%);
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 10000;
    }
      
    .btn-skip:focus {
    opacity: 1;
    pointer-events: auto;
    outline: 3px solid #0284c7;
    outline-offset: 2px;
    color: white;   
    transform: translateY(0);
    }
      
    /* =============================================
    FORM CONTROLS
    ============================================= */
    .form-control {
    display: block;
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    color: var(--gray-900);
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
    }

    .form-control:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgb(14 165 233 / 0.1);
    transform: translateY(-1px);
    }

    .form-control::placeholder {
    color: var(--gray-400);
    font-weight: var(--font-normal);
    }

    /* =============================================
    CARD SYSTEM
    ============================================= */
    .card {
    background: var(--gradient-card);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    position: relative;
    }

    .card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    }

    .card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-2xl);
    }

    .card-header {
    padding: var(--space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    }

    .card-body {
    padding: var(--space-6);
    }

    .card-footer {
    padding: var(--space-4) var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    }

    /* =============================================
    UTILITY CLASSES
    ============================================= */
    .text-primary { color: var(--primary-500); }
    .text-secondary { color: var(--secondary-500); }
    .text-success { color: var(--success-500); }
    .text-warning { color: var(--warning-500); }
    .text-error { color: var(--error-500); }
    .text-muted { color: var(--gray-500); }

    .bg-primary { background: var(--primary-500); }
    .bg-gradient { background: var(--gradient-primary); }
    .bg-white { background: white; }
    .bg-light { background: var(--gray-50); }

    .gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    }

    .gradient-text:hover,
    .gradient-text:focus {
    transform: scale(1.05);
    }


    /* =============================================
    CONTENT LAYOUT
    ============================================= */
    .content {
    padding: var(--space-8) var(--space-4);
    max-width: 1200px;
    margin: 0 auto;
    animation: fadeInUp 0.6s ease-out;
    }

    @keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
    }

    /* =============================================
    RESPONSIVE DESIGN
    ============================================= */
    @media (max-width: 768px) {
    .content {
        padding: var(--space-6) var(--space-3);
    }
    
    h1 { font-size: var(--font-size-3xl); }
    h2 { font-size: var(--font-size-2xl); }
    h3 { font-size: var(--font-size-xl); }
    }

    @media (max-width: 480px) {
    .content {
        padding: var(--space-4) var(--space-2);
    }
    
    h1 { font-size: var(--font-size-2xl); }
    }

    /* =============================================
    MODERN ANIMATIONS
    ============================================= */
    @keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
    }

    @keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
    }

    .animate-slide-in {
    animation: slideInRight 0.6s ease-out;
    }

    .animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    }

    /* =============================================
    BLAZOR SPECIFIC ENHANCEMENTS
    ============================================= */
    .validation-message {
    color: var(--error-700);
    font-size: var(--font-size-sm);
    margin-top: var(--space-1);
    font-weight: var(--font-medium);
    }

    .valid.modified:not([type=checkbox]) {
    border-color: var(--success-500);
    box-shadow: 0 0 0 3px rgb(34 197 94 / 0.1);
    }

    .invalid {
    border-color: var(--error-700);
    box-shadow: 0 0 0 3px rgb(239 68 68 / 0.1);
    }

    .blazor-error-boundary {
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-4);
    margin: var(--space-4);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    font-weight: var(--font-medium);
    }

    .blazor-error-boundary::after {
    content: "An error occurred. Please refresh the page to continue.";
}

/* =============================================
    NAVIGATION ACTIVE LINK STYLING
    ============================================= */
.nav-link.active {
    color: var(--primary-500) !important;
    border-bottom: 2px solid var(--primary-500);
    padding-bottom: calc(var(--space-2) - 2px);
    font-weight: var(--font-semibold);
}

/* =============================================
    SHARED LAYOUT STYLES 
    ============================================= */

    .section-container {
        background: var(--gradient-card);
        -webkit-backdrop-filter: blur(20px);
        backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: var(--radius-2xl);
        box-shadow: var(--shadow-lg);
        padding: var(--space-8);
        margin-bottom: var(--space-8);
        position: relative;
        transition: all var(--transition-normal);
        overflow: hidden;
    }

    .section-container::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: var(--gradient-primary);
        border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    }

    .section-container:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-2xl);
    }

    /* Grid System - Shared across all components */
    .grid {
        display: grid;
        gap: var(--space-6);
    }

    .grid-cols-1 { grid-template-columns: 1fr; }
    .grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
    .grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
    .grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

    @media (max-width: 1024px) {
        .grid-cols-4 {
            grid-template-columns: repeat(2, 1fr);
        }
        
        .grid-cols-3 {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 768px) {
        .grid-cols-2,
        .grid-cols-3,
        .grid-cols-4 {
            grid-template-columns: 1fr;
        }
}