:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #e2e8f0;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --border: #334155;
    --border-light: #475569;
    --accent-blue: #38bdf8;
    --accent-red: #ef4444;
    --accent-green: #22c55e;
    --accent-yellow: #eab308;
    --accent-purple: #a855f7;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

.grid-pattern {
    background-image: 
        linear-gradient(rgba(56, 189, 248, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(56, 189, 248, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

.nav-container {
    border-bottom: 1px solid var(--border);
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-inner {
    max-width: 56rem;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
}

.nav-logo-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-logo-icon i {
    width: 1.25rem;
    height: 1.25rem;
    color: white;
}

.nav-logo-text {
    font-weight: 600;
    font-size: 1.125rem;
    letter-spacing: -0.025em;
}

.nav-logo-text span {
    color: var(--accent-blue);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-blue);
    transition: width 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.content-container {
    max-width: 56rem;
    margin: 0 auto;
    padding: 3rem 1.5rem;
}

.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    transition: border-color 0.2s ease;
}

.card:hover {
    border-color: var(--accent-blue);
}

.btn-primary {
    background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 100%);
    color: white;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: all 0.2s ease;
    font-family: inherit;
    font-size: 1rem;
}

.btn-primary:hover:not(:disabled) {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: all 0.2s ease;
    font-family: inherit;
    font-size: 0.875rem;
}

.btn-secondary:hover {
    border-color: var(--accent-blue);
}

.input-field {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 1rem 1rem 1rem 3rem;
    border-radius: 0.75rem;
    width: 100%;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.input-field:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.input-field::placeholder {
    color: var(--text-dim);
}

.status-safe { color: var(--accent-green); }
.status-warning { color: var(--accent-yellow); }
.status-danger { color: var(--accent-red); }
.status-info { color: var(--accent-blue); }
.status-muted { color: var(--text-muted); }

.console-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    overflow: hidden;
}

.console-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.2);
}

.console-header i {
    width: 1rem;
    height: 1rem;
    color: var(--text-dim);
}

.console-header span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.console-body {
    padding: 1rem;
    max-height: 200px;
    overflow-y: auto;
    font-size: 0.875rem;
}

.console-body::-webkit-scrollbar {
    width: 6px;
}

.console-body::-webkit-scrollbar-track {
    background: transparent;
}

.console-body::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.console-entry {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.console-time {
    color: var(--text-dim);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.dashboard-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 1.25rem;
}

.dashboard-card-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.dashboard-card-header i {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--accent-blue);
}

.dashboard-card-header span {
    font-weight: 500;
}

.dashboard-card-body {
    font-size: 0.875rem;
}

.dashboard-card-full {
    grid-column: span 2;
}

.verdict-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.verdict-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.verdict-icon i {
    width: 2rem;
    height: 2rem;
}

.verdict-content {
    flex: 1;
}

.verdict-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

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

.verdict-score {
    text-align: right;
}

.verdict-score-value {
    font-size: 2.5rem;
    font-weight: 700;
}

.verdict-score-label {
    font-size: 0.875rem;
    color: var(--text-dim);
}

.hero-section {
    text-align: center;
    padding: 4rem 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: 9999px;
    margin-bottom: 2rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.hero-badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--accent-green);
    animation: pulse 2s infinite;
}

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

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-title-accent {
    background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 40rem;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.hero-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-blue);
    margin-bottom: 0.5rem;
}

.hero-stat-label {
    font-size: 0.875rem;
    color: var(--text-dim);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.feature-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: border-color 0.2s ease;
}

.feature-card:hover {
    border-color: var(--accent-blue);
}

.feature-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.feature-icon i {
    width: 1.25rem;
    height: 1.25rem;
}

.feature-title {
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.feature-description {
    font-size: 0.875rem;
    color: var(--text-dim);
    line-height: 1.6;
}

.footer {
    border-top: 1px solid var(--border);
    margin-top: auto;
}

.footer-inner {
    max-width: 56rem;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-dim);
    font-size: 0.875rem;
}

.footer-left i {
    width: 1rem;
    height: 1rem;
}

.footer-right {
    color: var(--text-dim);
    font-size: 0.875rem;
}

.legal-section {
    margin-bottom: 2rem;
}

.legal-section h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legal-section h2 i {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--accent-blue);
}

.legal-content {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.legal-content p {
    margin-bottom: 1rem;
}

.legal-content strong {
    color: var(--text-primary);
}

.legal-content ul {
    list-style: disc;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.legal-content li {
    margin-bottom: 0.25rem;
}

.legal-warning {
    border-color: rgba(234, 179, 8, 0.3);
}

.hidden {
    display: none !important;
}

.data-row {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.375rem;
}

.data-label {
    color: var(--text-dim);
}

.data-value {
    color: var(--text-primary);
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: var(--bg-tertiary);
    border-radius: 9999px;
    font-size: 0.75rem;
}

.tech-tag i {
    width: 0.75rem;
    height: 0.75rem;
}

.input-wrapper {
    position: relative;
    margin-bottom: 0.5rem;
}

.input-wrapper i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 1.25rem;
    color: var(--text-dim);
}

.input-wrapper .btn-primary {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    padding: 0.5rem 1.25rem;
}

.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    max-width: 42rem;
    margin: 0 auto;
    width: 100%;
}

.search-icon {
    position: absolute;
    left: 1rem;
    width: 1.25rem;
    height: 1.25rem;
    color: var(--text-dim);
    z-index: 10;
    pointer-events: none;
}

.search-input {
    width: 100%;
    height: 3.5rem;
    padding-left: 3rem;
    padding-right: 8rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.search-input::placeholder {
    color: var(--text-dim);
}

.search-btn {
    position: absolute;
    right: 0.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 100%);
    color: white;
    font-weight: 500;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.search-btn:hover:not(:disabled) {
    filter: brightness(1.1);
}

.search-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.input-hint {
    font-size: 0.875rem;
    min-height: 1.25rem;
    text-align: center;
    margin-top: 0.5rem;
}

.vuln-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.vuln-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border-radius: 0.5rem;
}

.vuln-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.vuln-value {
    font-size: 0.8125rem;
    font-weight: 600;
}

@media (max-width: 640px) {
    .vuln-grid {
        grid-template-columns: 1fr;
    }
    
    .search-input {
        padding-right: 7rem;
    }
    
    .search-btn span {
        display: none;
    }
}

.status-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    margin-left: auto;
}

.status-badge-idle {
    background: var(--bg-tertiary);
    color: var(--text-muted);
}

.status-badge-scanning {
    background: rgba(56, 189, 248, 0.2);
    color: var(--accent-blue);
}

.status-badge-success {
    background: rgba(34, 197, 94, 0.2);
    color: var(--accent-green);
}

.status-badge-warning {
    background: rgba(234, 179, 8, 0.2);
    color: var(--accent-yellow);
}

.status-badge-error {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
}

.user-ip-display {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    font-size: 0.875rem;
}

.user-ip-display i {
    width: 1rem;
    height: 1rem;
    color: var(--accent-blue);
}

@media (max-width: 768px) {
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-card-full {
        grid-column: span 1;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
}