/* Fornida Cybersecurity Scanner Styles */

:root {
    --primary-color: #00d4ff;
    --secondary-color: #0099cc;
    --dark-bg: #0a0a0a;
    --card-bg: #1a1a1a;
    --text-light: #ffffff;
    --text-muted: #888888;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --border-color: #333333;
}

body {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: var(--text-light);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23333" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.1;
}

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

.brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: bold;
}

.brand-logo i {
    font-size: 2rem;
}

.brand-name {
    color: var(--text-light);
    letter-spacing: 2px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.security-stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

/* Scanner Card */
.scanner-card {
    position: relative;
    z-index: 2;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--dark-bg);
    padding: 2rem;
    border: none;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.card-subtitle {
    opacity: 0.8;
    margin-bottom: 0;
}

.card-body {
    padding: 2rem;
}

.form-label {
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-control {
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    color: var(--text-light);
    border-radius: 8px;
    padding: 0.75rem 1rem;
}

.form-control:focus {
    background: var(--dark-bg);
    border-color: var(--primary-color);
    color: var(--text-light);
    box-shadow: 0 0 0 0.2rem rgba(0, 212, 255, 0.25);
}

.input-group-text {
    background: var(--border-color);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
}

.form-text {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    border-radius: 8px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    color: var(--dark-bg);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
    color: var(--dark-bg);
}

.btn-outline-light {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 8px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    transform: translateY(-2px);
}

/* Progress */
.progress {
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

/* Features Section */
.features-section {
    padding: 5rem 0;
    background: var(--card-bg);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.feature-card {
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--dark-bg);
    font-size: 1.5rem;
}

.feature-card h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary-color) 100%);
    padding: 5rem 0;
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.cta-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

/* Alerts */
.alert-danger {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid var(--danger-color);
    color: #ff6b6b;
}

.alert-warning {
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid var(--warning-color);
    color: #ffd93d;
}

.alert-success {
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid var(--success-color);
    color: #51cf66;
}

.alert-info {
    background: rgba(23, 162, 184, 0.1);
    border: 1px solid var(--info-color);
    color: #74c0fc;
}

/* Modal */
.modal-content {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-light);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
}

.btn-close {
    filter: invert(1);
}

/* Results Page Styles */
.sidebar {
    background: var(--card-bg);
    border-right: 1px solid var(--border-color);
    min-height: 100vh;
    padding: 2rem;
}

.main-content {
    padding: 2rem;
    background: var(--dark-bg);
    min-height: 100vh;
}

.content-wrapper {
    max-width: 1200px;
}

.content-section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.content-section:last-child {
    border-bottom: none;
}

.scan-summary {
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.target-info {
    text-align: center;
}

.nav-link {
    color: var(--text-muted);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-link:hover,
.nav-link.active {
    background: var(--primary-color);
    color: var(--dark-bg);
    text-decoration: none;
}

/* Stat Cards */
.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-card.critical {
    border-color: var(--danger-color);
}

.stat-card.warning {
    border-color: var(--warning-color);
}

.stat-card.info {
    border-color: var(--info-color);
}

.stat-icon {
    font-size: 2rem;
    opacity: 0.8;
}

.stat-card.critical .stat-icon {
    color: var(--danger-color);
}

.stat-card.warning .stat-icon {
    color: var(--warning-color);
}

.stat-card.info .stat-icon {
    color: var(--info-color);
}

.stat-content h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-content p {
    color: var(--text-muted);
    margin-bottom: 0;
}

/* Security Score */
.security-score {
    text-align: center;
    margin-top: 2rem;
}

.score-circle {
    width: 120px;
    height: 120px;
    border: 4px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 1rem auto;
    background: var(--card-bg);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    flex-direction: column;
}

.score-circle small {
    font-size: 0.8rem;
    opacity: 0.7;
}

.score-description {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Tables */
.table-dark {
    --bs-table-bg: var(--card-bg);
    --bs-table-border-color: var(--border-color);
}

.table-striped > tbody > tr:nth-of-type(odd) > td {
    background: rgba(255, 255, 255, 0.05);
}

/* CTA Card */
.cta-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    margin-top: 2rem;
}

.cta-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cta-card ul {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .sidebar {
        min-height: auto;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }
    
    .security-stats {
        align-items: flex-start;
    }
    
    .stat-item {
        font-size: 0.8rem;
    }
}

/* Loading Animation */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.loading {
    animation: pulse 1.5s ease-in-out infinite;
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}