/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Share Tech Mono', monospace;
    background-color: #000000;
    color: #00ff00;
    line-height: 1.4;
    min-height: 100vh;
    background-image: 
        radial-gradient(circle at 25% 25%, #001100 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, #002200 0%, transparent 50%);
    background-attachment: fixed;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header styles */
.header {
    text-align: center;
    margin-bottom: 40px;
    border: 2px solid #00ff00;
    padding: 20px;
    background-color: rgba(0, 255, 0, 0.05);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
}

.title {
    font-size: 2.5rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    margin-bottom: 10px;
    text-shadow: 0 0 10px #00ff00;
    animation: glow 2s ease-in-out infinite alternate;
}

.subtitle {
    font-size: 1.2rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    margin-bottom: 15px;
    color: #00cc00;
}

.date {
    font-size: 0.9rem;
    color: #00aa00;
    letter-spacing: 0.1em;
}

@keyframes glow {
    from { text-shadow: 0 0 10px #00ff00; }
    to { text-shadow: 0 0 20px #00ff00, 0 0 30px #00ff00; }
}

/* Navigation styles */
.navigation {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}

.nav-section {
    border: 1px solid #00ff00;
    padding: 20px;
    background-color: rgba(0, 255, 0, 0.02);
    width: 100%;
    max-width: 900px;
}

.nav-section h3 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: #00ff00;
    text-align: center;
    border-bottom: 1px solid #00ff00;
    padding-bottom: 10px;
    letter-spacing: 0.1em;
}

.nav-list {
    list-style: none;
}

.nav-list li {
    margin-bottom: 12px;
    position: relative;
}

.nav-list li::before {
    content: "> ";
    color: #00ff00;
    margin-right: 8px;
    font-weight: bold;
}

.nav-sublist {
    list-style: none;
    margin-top: 5px;
    margin-left: 20px;
}

.nav-sublist li {
    margin-bottom: 5px;
}

.nav-sublist li::before {
    content: "";
    margin-right: 0;
}

.nav-link {
    color: #00cc00;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    letter-spacing: 0.05em;
}

.nav-link:hover {
    color: #00ff00;
    text-shadow: 0 0 5px #00ff00;
    padding-left: 10px;
}

.nav-link.extended {
    color: #00aa00;
    font-size: 0.9rem;
}

.nav-link.extended:hover {
    color: #00dd00;
}

.nav-description {
    font-size: 0.85em;
    color: #00cc33;
    opacity: 0.85;
    margin: 5px 0 10px 0;
    line-height: 1.4;
    font-family: 'Courier New', monospace;
    border-left: 2px solid #00ff41;
    padding-left: 15px;
    margin-left: 5px;
}

/* Main content styles */
.content {
    flex: 1;
    margin-bottom: 40px;
}

.terminal-window {
    border: 2px solid #00ff00;
    background-color: rgba(0, 0, 0, 0.8);
    box-shadow: 0 0 30px rgba(0, 255, 0, 0.2);
}

.terminal-header {
    background-color: #00ff00;
    color: #000000;
    padding: 8px 15px;
    font-size: 0.9rem;
    font-weight: bold;
    letter-spacing: 0.1em;
}

.terminal-content {
    padding: 20px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.terminal-content p {
    margin-bottom: 5px;
}

.prompt {
    color: #00ff00 !important;
    font-weight: bold;
}

.prompt::after {
    content: "";
    display: inline-block;
    width: 8px;
    height: 1em;
    background-color: #00ff00;
    margin-left: 5px;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Footer styles */
.footer {
    text-align: center;
    padding: 20px;
    border-top: 1px solid #00ff00;
    color: #00aa00;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.footer p {
    margin-bottom: 5px;
}

/* Responsive design */
@media (max-width: 768px) {
    .navigation { display: grid; grid-template-columns: 1fr; gap: 20px; }
    .title { font-size: 2rem; }
    .subtitle { font-size: 1rem; }
    .container { padding: 15px; }
    .nav-section { padding: 15px; }
    .terminal-content { padding: 15px; font-size: 0.9rem; }
}

/* Scrollbar styling */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #000000; }
::-webkit-scrollbar-thumb { background: #00ff00; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #00cc00; }

/* Selection styling */
::selection { background-color: #00ff00; color: #000000; }

/* Report content styling */
.report-content { max-width: 900px; margin: 0 auto; padding: 20px; line-height: 1.6; }
.report-content section { margin-bottom: 40px; }
.report-content h1 { font-size: 1.8rem; color: #00ff00; margin-bottom: 20px; text-shadow: 0 0 10px #00ff00; border-bottom: 2px solid #00ff00; padding-bottom: 10px; }
.report-content h2 { font-size: 1.4rem; color: #00dd00; margin: 30px 0 15px 0; text-shadow: 0 0 5px #00dd00; }
.report-content h3 { font-size: 1.2rem; color: #00bb00; margin: 25px 0 12px 0; }
.report-content p { margin-bottom: 15px; color: #00cc00; text-align: justify; }

/* SEO utility classes */
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }