:root {
    --bg-color: #0d1117;
    --card-bg: rgba(22, 27, 34, 0.85);
    --accent: #00ff66;
    --accent-glow: rgba(0, 255, 102, 0.25);
    --text-main: #c9d1d9;
    --text-muted: #8b949e;
    --border-color: #30363d;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    background-image: linear-gradient(to bottom, rgba(13, 17, 23, 0.88), rgba(13, 17, 23, 0.95)),
                        url('https://encrypted-tbn3.gstatic.com/licensed-image?q=tbn:ANd9GcSZAMAgVOUHc7c9YpIImuw62sh2TeIC2wviMOTZFpgIBLWsUE-C6Kj4j9PD_eGryecH11GA-SOU_yyjoB0');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--text-main);
    line-height: 1.6;
}

header {
    background: rgba(22, 27, 34, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

header h1 {
    color: var(--accent);
    font-family: monospace;
    font-size: 1.5rem;
}

nav a {
    color: var(--text-main);
    text-decoration: none;
    margin-left: 1.5rem;
    font-weight: 500;
    transition: color 0.2s;
}

nav a:hover {
    color: var(--accent);
}

.container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1rem;
}

section {
    margin-bottom: 3rem;
}

section h2 {
    color: #fff;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

.profile-hero {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(5px);
}

.hacker-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    border: 2px solid var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
    object-fit: cover;
}

.terminal-card {
    background: rgba(0, 0, 0, 0.9);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.7);
    margin-bottom: 2.5rem;
}

.terminal-header {
    background: #161b22;
    padding: 0.6rem 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border-color);
}

.terminal-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-left: auto;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot-red {background: #ff5f56;}
.dot-yellow {background: #ffbd2e;}
.dot-green {background: #27c93f;}

.terminal-body {
    padding: 1.5rem;
    font-family: 'Courier New', Courier, monospace;
    color: var(--accent);
    font-size: 1.05rem;
}

.prompt-prefix { color: #58a6ff; }

.cursor {
    display: inline-block;
    width: 10px;
    background-color: var(--accent);
    animation: blink 1s infinite;
}

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

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    backdrop-filter: blur(5px);
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.card h3 {
    color: #fff;
    margin-bottom: 0.75rem;
}

.badge-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.badge {
    background: rgba(0, 255, 102, 0.1);
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: monospace;
}

.btn-link {
    display: inline-block;
    background: var(--accent);
    color: #000;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.85rem;
}

.sqli-box {
    margin-top: 1rem;
    background: #0d1117;
    padding: 0.75rem;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.sqli-box label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.sqli-box input {
    width: 100%;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--accent);
    padding: 0.4rem;
    margin-top: 0.5rem;
    font-family: monospace;
    border-radius: 4px;
}

.sqli-output {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    font-family: monospace;
    color: #ff7b72;
}

.corner-avatar-container {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.corner-avatar {
    width: 75px;
    height: 75px;
    border-radius: 50%;
    border: 2px solid #00ff66;
    box-shadow: 0 0 15px rgba(0, 255, 102, 0.4);
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
}

.avatar-badge {
    position: absolute;
    bottom: -4px;
    background: #000;
    color: #00ff66;
    font-family: monospace;
    font-weight: bold;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 10px;
    border: 1px solid #00ff66;
    box-shadow: 0 0 8px rgba(0, 255, 102, 0.5);
    pointer-events: none;
}

.corner-avatar-container:hover .corner-avatar {
    transform: scale(1.15) rotate(-5deg);
    box-shadow: 0 0 25px #00ff66;
    border-color: #ffffff;
}