/* Executioner Platform - Modern Neumorphic Design System */

:root {
    /* Color Palette */
    --primary: #8A2BE2;
    --primary-light: #9D4EDD;
    --primary-dark: #6A1B9A;
    --secondary: #00FFFF;
    --secondary-dark: #00D4E4;
    --accent: #FF6B35;
    
    /* Neumorphic Colors */
    --bg-primary: #E8E8F0;
    --bg-secondary: #F0F0F8;
    --shadow-light: #FFFFFF;
    --shadow-dark: #B8B8C8;
    --text-primary: #2D3748;
    --text-secondary: #4A5568;
    --text-muted: #718096;
    
    /* Dark theme support */
    --bg-primary-dark: #2D3748;
    --bg-secondary-dark: #1A202C;
    --shadow-light-dark: #4A5568;
    --shadow-dark-dark: #1A202C;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Typography */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', sans-serif;
    --font-mono: 'Fira Code', 'Monaco', 'Consolas', monospace;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-family);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Neumorphic Components */
.neu-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: 
        8px 8px 16px var(--shadow-dark),
        -8px -8px 16px var(--shadow-light);
    transition: all 0.3s ease;
}

.neu-card:hover {
    box-shadow: 
        12px 12px 24px var(--shadow-dark),
        -12px -12px 24px var(--shadow-light);
    transform: translateY(-2px);
}

.neu-inset {
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    box-shadow: 
        inset 4px 4px 8px var(--shadow-dark),
        inset -4px -4px 8px var(--shadow-light);
}

.neu-button {
    background: var(--bg-primary);
    border: none;
    border-radius: var(--radius-md);
    box-shadow: 
        6px 6px 12px var(--shadow-dark),
        -6px -6px 12px var(--shadow-light);
    color: var(--text-primary);
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
    padding: var(--spacing-md) var(--spacing-lg);
    position: relative;
    transition: all 0.2s ease;
    user-select: none;
}

.neu-button:hover {
    box-shadow: 
        8px 8px 16px var(--shadow-dark),
        -8px -8px 16px var(--shadow-light);
    transform: translateY(-1px);
}

.neu-button:active {
    box-shadow: 
        inset 4px 4px 8px var(--shadow-dark),
        inset -4px -4px 8px var(--shadow-light);
    transform: translateY(0);
}

.neu-button.primary {
    background: linear-gradient(145deg, var(--primary-light), var(--primary-dark));
    color: white;
}

.neu-button.secondary {
    background: linear-gradient(145deg, var(--secondary), var(--secondary-dark));
    color: var(--text-primary);
}

.neu-input {
    background: var(--bg-primary);
    border: none;
    border-radius: var(--radius-md);
    box-shadow: 
        inset 6px 6px 12px var(--shadow-dark),
        inset -6px -6px 12px var(--shadow-light);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    padding: var(--spacing-md);
    width: 100%;
    transition: all 0.3s ease;
}

.neu-input:focus {
    box-shadow: 
        inset 8px 8px 16px var(--shadow-dark),
        inset -8px -8px 16px var(--shadow-light),
        0 0 0 2px var(--primary);
}

/* Layout Components */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

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

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

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

/* Typography */
.title {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(145deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-lg);
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.text-muted {
    color: var(--text-muted);
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Utility Classes */
.p-xs { padding: var(--spacing-xs); }
.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }

.m-xs { margin: var(--spacing-xs); }
.m-sm { margin: var(--spacing-sm); }
.m-md { margin: var(--spacing-md); }
.m-lg { margin: var(--spacing-lg); }
.m-xl { margin: var(--spacing-xl); }

.mb-lg { margin-bottom: var(--spacing-lg); }
.mt-lg { margin-top: var(--spacing-lg); }

.w-full { width: 100%; }
.h-full { height: 100%; }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }

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

.status-online {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Code Editor Styles */
.code-editor {
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    line-height: 1.5;
    min-height: 400px;
    overflow: auto;
    padding: var(--spacing-lg);
    box-shadow: 
        inset 8px 8px 16px var(--shadow-dark),
        inset -8px -8px 16px var(--shadow-light);
}

.code-editor textarea {
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: inherit;
    outline: none;
    resize: none;
    width: 100%;
    height: 100%;
    min-height: 350px;
}

/* Navigation */
.nav {
    background: var(--bg-primary);
    padding: var(--spacing-lg) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 
        0 4px 8px var(--shadow-dark),
        0 -4px 8px var(--shadow-light);
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--primary);
    background: var(--bg-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .title {
        font-size: 2rem;
    }
    
    .flex {
        flex-direction: column;
    }
    
    .nav-links {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

/* Animations */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

.slide-up {
    animation: slideUp 0.6s ease-out;
}

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

/* Loading States */
.loading {
    position: relative;
    overflow: hidden;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --bg-primary: var(--bg-primary-dark);
        --bg-secondary: var(--bg-secondary-dark);
        --shadow-light: var(--shadow-light-dark);
        --shadow-dark: var(--shadow-dark-dark);
        --text-primary: #F7FAFC;
        --text-secondary: #E2E8F0;
        --text-muted: #A0AEC0;
    }
}