/* -Inspired Matrix Theme */
:root {
    /*  Color Palette */
    --bg-primary: #0a0e1a;
    --bg-secondary: #1a1f2e;
    --bg-tertiary: #2a2f3e;
    --bg-card: #232937;
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #cbd5e0;
    --text-muted: #718096;
    
    /*  Purple/Pink Theme */
    --purple-primary: #8b5cf6;
    --purple-secondary: #a78bfa;
    --pink-primary: #ec4899;
    --pink-secondary: #f472b6;
    --cyan-primary: #06b6d4;
    --cyan-secondary: #39c5cf;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    --gradient-secondary: linear-gradient(135deg, #a78bfa 0%, #f472b6 100%);
    --gradient-hero: linear-gradient(135deg, #0a0e1a 0%, #1e1b4b 50%, #312e81 100%);
    --gradient-button: linear-gradient(135deg, #8b5cf6 0%, #a855f7 50%, #ec4899 100%);
    --gradient-button-hover: linear-gradient(135deg, #7c3aed 0%, #9333ea 50%, #db2777 100%);
    
    /* Shadows */
    --shadow-primary: 0 4px 15px rgba(139, 92, 246, 0.3);
    --shadow-hover: 0 8px 25px rgba(139, 92, 246, 0.5);
    --shadow-glow: 0 0 20px rgba(139, 92, 246, 0.4);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
    
    /* Spacing & Sizing */
    --radius: 0.75rem;
    --radius-sm: 0.5rem;
    --radius-lg: 1rem;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Transitions */
    --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

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

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    
    /*  background pattern */
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
}

.main-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    background: rgba(26, 31, 46, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--bg-tertiary);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo i {
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo span {
    font-size: 1.25rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo small {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-left: var(--spacing-sm);
}

.header-actions {
    display: flex;
    gap: var(--spacing-sm);
}

/*  Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition-bounce);
    text-decoration: none;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn-help {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--bg-tertiary);
}

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

.btn-coffee {
    background: linear-gradient(135deg, #8B4513 0%, #A0522D 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(139, 69, 19, 0.3);
}

/* Press Effect */
.btn:hover {
    transform: translateY(-3px);
}

.btn:active {
    transform: translateY(-1px) scale(0.98);
}

.btn-help:hover {
    background: var(--gradient-primary);
    color: white;
    border-color: var(--purple-primary);
}

.btn-export:hover {
    background: var(--gradient-button-hover);
    box-shadow: var(--shadow-hover);
}

.btn-coffee:hover {
    background: linear-gradient(135deg, #A0522D 0%, #CD853F 100%);
    box-shadow: 0 8px 25px rgba(139, 69, 19, 0.5);
}

/* Compact Hero */
.hero {
    padding: var(--spacing-xl) 0;
    text-align: center;
    background: var(--gradient-hero);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 0.6s ease both;
}

.hero-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 0;
    animation: fadeInUp 0.6s ease 0.2s both;
}

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

/* Single Row Inputs */
.inputs-section {
    background: var(--bg-secondary);
    padding: var(--spacing-lg) 0;
}

.inputs-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.input-group {
    display: flex;
    flex-direction: column;
}

.input-group label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.input-group label i {
    color: var(--purple-secondary);
}

.input-group input {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-tertiary);
    border: 2px solid var(--bg-card);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    transition: var(--transition);
}

.input-group input:focus {
    outline: none;
    border-color: var(--purple-primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
    background: var(--bg-card);
}

/* Tools Section */
.tools-section {
    background: var(--bg-primary);
    padding: var(--spacing-xl) 0;
}

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

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

.tools-header h2 {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.search-container {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
}

.search-container i {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-container input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 3rem;
    background: var(--bg-tertiary);
    border: 2px solid var(--bg-card);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: var(--transition);
}

.search-container input:focus {
    outline: none;
    border-color: var(--purple-primary);
    box-shadow: var(--shadow-glow);
}

/* Tool Navigation */
.tools-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.tool-btn {
    background: var(--bg-card);
    border: 2px solid var(--bg-tertiary);
    color: var(--text-secondary);
    padding: var(--spacing-md);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition-bounce);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    min-width: 80px;
    position: relative;
    overflow: hidden;
}

.tool-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.tool-btn:hover::before,
.tool-btn.active::before {
    left: 0;
}

.tool-btn:hover,
.tool-btn.active {
    border-color: var(--purple-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.tool-btn:active {
    transform: translateY(-1px) scale(0.98);
}

.tool-btn:hover > *,
.tool-btn.active > * {
    color: white;
    position: relative;
    z-index: 1;
}

.tool-btn i {
    font-size: 1.25rem;
}

.tool-btn span {
    font-size: 0.75rem;
    font-weight: 600;
}

.tool-btn .count {
    font-size: 0.625rem;
    background: rgba(139, 92, 246, 0.2);
    color: var(--purple-secondary);
    padding: 0.125rem 0.375rem;
    border-radius: 0.25rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

/* Category Filter */
.category-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.category-btn {
    background: var(--bg-tertiary);
    border: 2px solid var(--bg-card);
    color: var(--text-secondary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-bounce);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.category-btn:hover,
.category-btn.active {
    background: var(--gradient-primary);
    border-color: var(--purple-primary);
    color: white;
    transform: translateY(-2px);
}

/* Commands Section */
.commands-section {
    flex: 1;
    background: var(--bg-primary);
    padding: var(--spacing-xl) 0;
}

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

.commands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.command-card {
    background: var(--bg-card);
    border: 2px solid var(--bg-tertiary);
    border-radius: var(--radius);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.command-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, rgba(236, 72, 153, 0.05) 100%);
    transition: var(--transition);
}

.command-card:hover::before {
    left: 0;
}

.command-card:hover {
    border-color: var(--purple-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.command-card:active {
    transform: translateY(-2px) scale(0.99);
}

.command-id {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 0.625rem;
    color: var(--text-muted);
    background: rgba(139, 92, 246, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-weight: 700;
}

.command-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.command-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

.command-category {
    font-size: 0.625rem;
    font-weight: 700;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: white;
}

.command-category.nmap {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.command-category.exploitation {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.command-category.netexec {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.command-category.web {
    background: linear-gradient(135deg, #10b981, #059669);
}

.command-category.windows {
    background: var(--gradient-primary);
}

.command-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.command-code {
    background: var(--bg-primary);
    border: 2px solid var(--purple-primary);
    border-radius: var(--radius-sm);
    padding: var(--spacing-md);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--purple-secondary);
    word-break: break-all;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.2);
}

.command-actions {
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.copy-btn {
    background: var(--gradient-button);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition-bounce);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    width: 100%;
    justify-content: center;
    box-shadow: var(--shadow-primary);
}

.copy-btn:hover {
    background: var(--gradient-button-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.copy-btn:active {
    transform: translateY(-1px) scale(0.98);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-xl) 0;
}

.pagination button {
    background: var(--bg-card);
    border: 2px solid var(--bg-tertiary);
    color: var(--text-secondary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-bounce);
    min-width: 40px;
    font-weight: 600;
}

.pagination button:hover:not(:disabled),
.pagination button.active {
    background: var(--gradient-primary);
    border-color: var(--purple-primary);
    color: white;
    transform: translateY(-2px);
}

.pagination button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl) 0;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 4rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.empty-state h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

/* Toast */
.toast {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    background: var(--gradient-button);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius);
    box-shadow: var(--shadow-hover);
    transform: translateX(400px);
    transition: transform 400ms var(--transition-bounce);
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    max-width: 400px;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

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

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

.toast-close {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.toast-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(12px);
    z-index: 1100;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border: 2px solid var(--purple-primary);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-hover);
    animation: modalSlideIn 400ms var(--transition-bounce);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

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

.modal-header h3 {
    color: var(--text-primary);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.modal-header i {
    color: var(--purple-secondary);
}

.modal-close {
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid var(--purple-primary);
    color: var(--purple-secondary);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--purple-primary);
    color: white;
    transform: scale(1.1);
}

.modal-body {
    padding: var(--spacing-xl);
}

.help-section {
    margin-bottom: var(--spacing-xl);
}

.help-section h4 {
    color: var(--text-primary);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.help-section h4 i {
    color: var(--purple-secondary);
}

.help-section ol,
.help-section ul {
    color: var(--text-secondary);
    padding-left: var(--spacing-lg);
}

.help-section li {
    margin-bottom: var(--spacing-sm);
}

.help-section strong {
    color: var(--purple-secondary);
    font-weight: 700;
}

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

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--purple-secondary);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .inputs-container {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .commands-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .inputs-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .tools-nav {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: var(--spacing-sm);
    }
    
    .footer-content {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .toast {
        left: var(--spacing-md);
        right: var(--spacing-md);
        transform: translateY(100px);
    }
    
    .toast.show {
        transform: translateY(0);
    }
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 4px;
}

/* Selection */
::selection {
    background: var(--purple-primary);
    color: white;
}

/* Focus Styles */
*:focus-visible {
    outline: 2px solid var(--purple-primary);
    outline-offset: 2px;
}