/* CybrScan Main Stylesheet */

:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --gradient-warning: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --box-shadow-lg: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    
    --border-radius: 0.375rem;
    --border-radius-lg: 0.5rem;
    
    --transition: all 0.15s ease-in-out;
}

/* Global Styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    padding-top: 76px; /* Account for fixed navbar */
}

.min-vh-75 {
    min-height: 75vh;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

.display-1, .display-2, .display-3, .display-4 {
    font-weight: 700;
}

/* Buttons */
.btn {
    font-weight: 500;
    border-radius: var(--border-radius);
    transition: var(--transition);
    text-decoration: none;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--box-shadow-lg);
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.1rem;
}

/* Navigation */
.navbar {
    backdrop-filter: blur(10px);
    box-shadow: var(--box-shadow);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: var(--transition);
}

.navbar-nav .nav-link:hover {
    color: rgba(255, 255, 255, 0.9) !important;
}

/* Hero Section */
.hero-section {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-animation {
    position: relative;
    z-index: 2;
}

.scanner-preview {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.scanner-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Background Gradients */
.bg-gradient-primary {
    background: var(--gradient-primary) !important;
}

.bg-gradient-success {
    background: var(--gradient-success) !important;
}

.bg-gradient-warning {
    background: var(--gradient-warning) !important;
}

/* Cards */
.card, .feature-card, .pricing-card {
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.125);
}

.feature-card:hover, .pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.pricing-card {
    position: relative;
    overflow: hidden;
}

.pricing-card .badge {
    font-size: 0.75rem;
}

/* Feature Icons */
.feature-icon {
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

/* Metrics Cards */
.metric-card {
    transition: var(--transition);
}

.metric-card:hover {
    transform: scale(1.05);
}

/* Forms */
.form-control, .form-select {
    border-radius: var(--border-radius);
    border: 1px solid #ced4da;
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.input-group .form-control {
    border-radius: var(--border-radius) 0 0 var(--border-radius);
}

.input-group .btn {
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

/* Alerts */
.alert {
    border-radius: var(--border-radius);
    border: none;
    box-shadow: var(--box-shadow);
}

/* Dashboard Styles */
.dashboard-card {
    background: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.075);
}

.dashboard-card:hover {
    box-shadow: var(--box-shadow-lg);
}

.stat-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-number {
    font-weight: 700;
    color: var(--primary-color);
}

/* Scanner Customization */
.color-picker {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid #fff;
    box-shadow: var(--box-shadow);
    cursor: pointer;
    transition: var(--transition);
}

.color-picker:hover {
    transform: scale(1.1);
}

.scanner-preview-container {
    background: #f8f9fa;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 2px dashed #dee2e6;
    transition: var(--transition);
}

.scanner-preview-container.active {
    border-color: var(--primary-color);
    background: #fff;
}

/* Tables */
.table {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.table thead th {
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    background: var(--light-color);
}

/* Badges */
.badge {
    font-weight: 500;
    border-radius: var(--border-radius);
}

/* Loading Spinner */
.spinner-grow, .spinner-border {
    color: var(--primary-color);
}

/* Footer */
footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
}

footer a {
    transition: var(--transition);
}

footer a:hover {
    color: var(--warning-color) !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .hero-section {
        padding: 3rem 0;
    }
    
    .feature-card, .pricing-card {
        margin-bottom: 1rem;
    }
    
    .btn-lg {
        padding: 0.5rem 1rem;
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    body {
        padding-top: 66px;
    }
    
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .display-4 {
        font-size: 1.75rem;
    }
    
    .lead {
        font-size: 1rem;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 123, 255, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 123, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 123, 255, 0);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Scanner-specific styles */
.scanner-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.scanner-branding {
    text-align: center;
    margin-bottom: 2rem;
}

.scanner-logo {
    max-height: 80px;
    margin-bottom: 1rem;
}

.scan-form {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--box-shadow-lg);
    margin-bottom: 2rem;
}

.scan-results {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    box-shadow: var(--box-shadow-lg);
}

.vulnerability-item {
    border-left: 4px solid;
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.vulnerability-item.critical {
    border-color: var(--danger-color);
    background: rgba(220, 53, 69, 0.1);
}

.vulnerability-item.high {
    border-color: #fd7e14;
    background: rgba(253, 126, 20, 0.1);
}

.vulnerability-item.medium {
    border-color: var(--warning-color);
    background: rgba(255, 193, 7, 0.1);
}

.vulnerability-item.low {
    border-color: var(--info-color);
    background: rgba(23, 162, 184, 0.1);
}

/* Print styles */
@media print {
    .navbar, .footer, .btn {
        display: none !important;
    }
    
    body {
        padding-top: 0;
    }
    
    .container {
        max-width: none;
    }
}