/* --- Reset & Base Styles --- */
:root {
    --bg-color: #0a0a0a;       
    --card-bg: #111111;        
    --text-color: #e0e0e0;     
    --accent-color: #00ff41;   /* Matrix Green */
    --font-mono: 'Courier New', Courier, monospace;
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden; /* Prevents horizontal scroll during glitch */
}

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }

/* --- LOADING SCREEN --- */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-color);
    z-index: 9999; /* Ensure it's on top of everything */
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s ease-out, visibility 0.8s;
}

/* Class added by JS to hide loader */
body.loaded #loading-screen {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.terminal-loader {
    font-family: var(--font-mono);
    color: var(--accent-color);
    font-size: 1.2rem;
}

.cursor {
    animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }


/* --- MAIN CONTENT FADE IN --- */
#main-content {
    opacity: 0;
    transition: opacity 1.5s ease-in;
}

/* Class added by JS to show content */
body.loaded #main-content {
    opacity: 1;
}


/* --- CYBER GLITCH ANIMATION --- */
.cyber-glitch {
    font-size: 3rem;
    font-weight: bold;
    letter-spacing: 2px;
    position: relative;
    color: var(--text-color);
    font-family: var(--font-mono);
    /* Ensure the text color itself is transparent so we only see shadows/pseudos */
    color: transparent; 
    text-shadow: 0 0 rgba(0, 255, 65, 0.692);
}

/* Creates the two offset layers */
.cyber-glitch::before,
.cyber-glitch::after {
    content: attr(data-text); /* Grabs text from HTML attribute */
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-color); /* Matches BG to create "cutout" look */
    overflow: hidden;
}

/* The Green/Magenta shift layer */
.cyber-glitch::before {
    left: -2px;
    text-shadow: -2px 0 #00ff41; 
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

/* The Green/Cyan shift layer */
.cyber-glitch::after {
    left: 2px;
    text-shadow: -2px 0 #00fff9, 2px 2px #00ff41; /* Cyan & Magenta offset */
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim2 5s infinite linear alternate-reverse;
}

/* The chaotic animation keyframes */
@keyframes glitch-anim {
    0% { clip: rect(31px, 9999px, 94px, 0); transform: skew(0.85deg); }
    5% { clip: rect(70px, 9999px, 18px, 0); transform: skew(0.35deg); }
    10% { clip: rect(29px, 9999px, 78px, 0); transform: skew(0.04deg); }
    15% { clip: rect(89px, 9999px, 25px, 0); transform: skew(0.03deg); }
    20% { clip: rect(58px, 9999px, 65px, 0); transform: skew(0.68deg); }
    25% { clip: rect(77px, 9999px, 79px, 0); transform: skew(0.42deg); }
    30% { clip: rect(50px, 9999px, 21px, 0); transform: skew(0.97deg); }
    35% { clip: rect(92px, 9999px, 59px, 0); transform: skew(0.34deg); }
    40% { clip: rect(94px, 9999px, 54px, 0); transform: skew(0.61deg); }
    45% { clip: rect(29px, 9999px, 69px, 0); transform: skew(0.45deg); }
    50% { clip: rect(67px, 9999px, 81px, 0); transform: skew(0.65deg); }
    55% { clip: rect(31px, 9999px, 81px, 0); transform: skew(0.52deg); }
    60% { clip: rect(26px, 9999px, 51px, 0); transform: skew(0.83deg); }
    65% { clip: rect(51px, 9999px, 43px, 0); transform: skew(0.14deg); }
    70% { clip: rect(29px, 9999px, 93px, 0); transform: skew(0.58deg); }
    75% { clip: rect(66px, 9999px, 27px, 0); transform: skew(0.34deg); }
    80% { clip: rect(82px, 9999px, 27px, 0); transform: skew(0.7deg); }
    85% { clip: rect(26px, 9999px, 88px, 0); transform: skew(0.55deg); }
    90% { clip: rect(71px, 9999px, 97px, 0); transform: skew(0.15deg); }
    95% { clip: rect(74px, 9999px, 61px, 0); transform: skew(0.2deg); }
    100% { clip: rect(60px, 9999px, 89px, 0); transform: skew(0.45deg); }
}

@keyframes glitch-anim2 {
    0% { clip: rect(65px, 9999px, 93px, 0); transform: skew(0.35deg); }
    5% { clip: rect(83px, 9999px, 84px, 0); transform: skew(0.58deg); }
    10% { clip: rect(80px, 9999px, 49px, 0); transform: skew(0.19deg); }
    15% { clip: rect(82px, 9999px, 27px, 0); transform: skew(0.36deg); }
    20% { clip: rect(28px, 9999px, 27px, 0); transform: skew(0.48deg); }
    25% { clip: rect(39px, 9999px, 56px, 0); transform: skew(0.06deg); }
    30% { clip: rect(34px, 9999px, 91px, 0); transform: skew(0.28deg); }
    35% { clip: rect(60px, 9999px, 36px, 0); transform: skew(0.47deg); }
    40% { clip: rect(57px, 9999px, 96px, 0); transform: skew(0.97deg); }
    45% { clip: rect(37px, 9999px, 31px, 0); transform: skew(0.18deg); }
    50% { clip: rect(23px, 9999px, 48px, 0); transform: skew(0.9deg); }
    55% { clip: rect(51px, 9999px, 20px, 0); transform: skew(0.2deg); }
    60% { clip: rect(24px, 9999px, 95px, 0); transform: skew(0.17deg); }
    65% { clip: rect(37px, 9999px, 41px, 0); transform: skew(0.19deg); }
    70% { clip: rect(25px, 9999px, 47px, 0); transform: skew(0.97deg); }
    75% { clip: rect(70px, 9999px, 62px, 0); transform: skew(0.56deg); }
    80% { clip: rect(55px, 9999px, 24px, 0); transform: skew(0.5deg); }
    85% { clip: rect(87px, 9999px, 76px, 0); transform: skew(0.68deg); }
    90% { clip: rect(23px, 9999px, 67px, 0); transform: skew(0.38deg); }
    95% { clip: rect(29px, 9999px, 47px, 0); transform: skew(0.42deg); }
    100% { clip: rect(57px, 9999px, 96px, 0); transform: skew(0.01deg); }
}


/* --- Navigation --- */
.navbar {
    display: flex; justify-content: space-between; padding: 1.5rem 2rem; border-bottom: 1px solid #333; font-family: var(--font-mono);
}
.logo { font-weight: bold; color: var(--accent-color); }
.nav-links { display: flex; gap: 2rem; }
.nav-links a:hover { color: var(--accent-color); text-decoration: underline; }

/* --- Hero Section --- */
.hero { height: 40vh; display: flex; align-items: center; justify-content: center; text-align: center; flex-direction: column; }
.subtitle { font-size: 1.2rem; color: #888; margin-top: 1rem; margin-bottom: 2rem; }

/* --- Sections & Layout --- */
.container { max-width: 1000px; margin: 4rem auto; padding: 0 2rem; }
.section-title { font-family: var(--font-mono); color: var(--accent-color); border-bottom: 1px solid #333; padding-bottom: 0.5rem; margin-bottom: 2rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }

/* --- Cards --- */
.card { background: var(--card-bg); padding: 2rem; border: 1px solid #333; transition: transform 0.2s, border-color 0.2s; }
.card:hover { transform: translateY(-5px); border-color: var(--accent-color); }
.card h3 { margin-bottom: 0.5rem; }
.card .date { font-size: 0.8rem; color: #666; margin-bottom: 1rem; font-family: var(--font-mono); }
.card p { color: #aaa; margin-bottom: 1.5rem; }
.tags span { background: #222; color: var(--accent-color); padding: 0.2rem 0.5rem; font-size: 0.8rem; margin-right: 0.5rem; font-family: var(--font-mono); }
.btn { display: inline-block; margin-top: 1rem; font-family: var(--font-mono); font-size: 0.9rem; border-bottom: 1px solid var(--accent-color); }
.btn:hover { background: var(--accent-color); color: #000; }
footer { text-align: center; padding: 2rem; border-top: 1px solid #333; font-family: var(--font-mono); color: #555; font-size: 0.8rem; }


/* --- ABOUT SECTION STYLES --- */
.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr; /* Text takes 2/3, Skills take 1/3 */
    gap: 2rem;
    align-items: start;
}

.about-text {
    font-family: var(--font-mono);
    background: #0f0f0f;
    padding: 1.5rem;
    border-left: 2px solid #333;
}

.prompt { color: var(--accent-color); font-weight: bold; margin-right: 10px; }
.highlight { color: #fff; text-decoration: underline decoration-color: var(--accent-color); }

.skills-box {
    border: 1px dashed #333;
    padding: 1.5rem;
    background: #0a0a0a;
}

.skills-box h3 {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 1rem;
    border-bottom: 1px solid #333;
    padding-bottom: 0.5rem;
}

.skill-list li {
    font-family: var(--font-mono);
    color: #aaa;
    margin-bottom: 0.5rem;
    transition: 0.2s;
}

.skill-list li:hover {
    color: var(--accent-color);
    transform: translateX(10px); /* Slide effect on hover */
}

/* Responsive fix for About Section */
@media (max-width: 768px) {
    .about-grid { grid-template-columns: 1fr; }
}


/* --- CTF TABLE STYLES --- */
.terminal-table-wrapper {
    overflow-x: auto; /* Scroll horizontally on mobile */
    border: 1px solid #333;
    background: #000;
}

.ctf-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    text-align: left;
}

.ctf-table th {
    background: #111;
    color: var(--accent-color);
    padding: 1rem;
    border-bottom: 2px solid #333;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ctf-table td {
    padding: 1rem;
    border-bottom: 1px solid #222;
    color: #ccc;
}

.ctf-table tr:hover td {
    background: #0a0a0a;
    color: #fff;
}

/* Status Colors */
.status-solved { color: var(--accent-color) !important; font-weight: bold; }
.status-pending { color: #ffcc00 !important; } /* Yellow for pending */
.status-rank { color: #00ccff !important; } /* Blue for rank */

.ctf-footer {
    margin-top: 1rem;
    font-family: var(--font-mono);
    text-align: right;
    color: #666;
    font-size: 0.8rem;
}