:root {
    --bg-color: #050505;
    --term-green: #39ff14;
    --term-cyan: #00ffff;
    --term-magenta: #ff00ff;
    --term-glow: rgba(57, 255, 20, 0.5);
    --scanline: rgba(0, 0, 0, 0.5);
}

@import url('https://fonts.googleapis.com/css2?family=VT323&display=swap');

* {
    box-sizing: border-box;
}

body {
    background-color: var(--bg-color);
    color: var(--term-green);
    font-family: 'VT323', 'Courier New', monospace;
    margin: 0;
    padding: 20px;
    min-height: 100vh;
    font-size: 1.2rem;
    text-shadow: 0 0 5px var(--term-glow);
    overflow-x: hidden;
}

/* --- CRT Overlay --- */
body::before {
    content: " ";
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    z-index: 2;
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
}

/* --- Terminal Container --- */
.terminal-window {
    max-width: 900px;
    margin: 0 auto;
    padding-bottom: 50px;
}

/* --- Typography --- */
h1,
h2 {
    font-weight: normal;
    margin: 0;
    text-transform: uppercase;
}

a {
    color: var(--term-cyan);
    text-decoration: none;
    position: relative;
    transition: all 0.1s;
}

a:hover {
    background-color: var(--term-cyan);
    color: var(--bg-color);
    box-shadow: 0 0 10px var(--term-cyan);
}

/* --- ASCII Art --- */
.ascii-art {
    white-space: pre;
    color: var(--term-cyan);
    margin-bottom: 20px;
    overflow-x: hidden;
}

/* --- Command Prompt --- */
.prompt-line {
    display: flex;
    margin-bottom: 10px;
    align-items: baseline;
}

.user {
    color: var(--term-magenta);
}

.host {
    color: var(--term-green);
}

.path {
    color: var(--term-cyan);
}

.cmd {
    color: #fff;
    margin-left: 10px;
}

/* --- Output Block --- */
.output {
    margin-bottom: 20px;
    padding-left: 20px;
    border-left: 2px solid var(--term-green);
}

.ls-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
    margin-top: 10px;
}

.file-link {
    display: block;
    padding: 5px;
}

/* --- Skill Matrix Table --- */
.skill-table {
    width: 100%;
    max-width: 800px;
    border-collapse: collapse;
    margin-top: 10px;
    table-layout: fixed;
    /* Enforce fixed layout */
}

.skill-table td {
    padding: 2px 0;
    vertical-align: top;
}

.skill-name {
    color: var(--term-green);
    font-weight: bold;
    text-align: left;
    width: 60%;
    /* Give name plenty of space */
}

.skill-bar {
    color: var(--term-cyan);
    font-family: 'Courier New', monospace;
    text-align: right;
    white-space: nowrap;
    width: 40%;
    /* Fixed width for bar */
}

.skill-comment {
    color: #666;
    font-size: 0.9em;
    font-style: italic;
    padding-bottom: 15px !important;
    /* Spacing between items */
    display: block;
    width: 100%;
    /* Ensure it spans full width */
}

/* --- Help Command Table --- */
.help-table {
    width: 100%;
    max-width: 600px;
    border-collapse: collapse;
    margin-top: 10px;
}

.help-table td {
    padding: 2px 0;
    vertical-align: top;
}

.help-table td:first-child {
    color: var(--term-cyan);
    width: 150px;
    padding-right: 20px;
    white-space: nowrap;
}

/* --- Glitch Animation --- */
@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

.cursor {
    display: inline-block;
    width: 10px;
    height: 1.2em;
    background-color: var(--term-green);
    animation: blink 1s step-end infinite;
    vertical-align: bottom;
}

/* --- Footer --- */
.sys-status {
    margin-top: 50px;
    border-top: 1px dashed var(--term-green);
    padding-top: 10px;
    font-size: 0.8em;
    color: #666;
}

/* --- Input Field --- */
#cmd-input {
    background: transparent;
    border: none;
    color: #fff;
    font-family: 'VT323', monospace;
    font-size: inherit;
    outline: none;
    flex-grow: 1;
    margin-left: 10px;
    text-shadow: 0 0 5px var(--term-glow);
    caret-color: var(--term-green);
}

/* --- Dynamic Output Classes --- */
.history-line {
    margin-bottom: 5px;
    white-space: normal;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.prompt-user {
    color: #666;
    /* Dimmer for history */
    margin-right: 10px;
}

.dir-color {
    color: var(--term-cyan);
    font-weight: bold;
}

.file-color {
    color: var(--term-magenta);
}

/* --- Responsive --- */
@media (max-width: 600px) {
    body {
        padding: 10px;
        font-size: 1rem;
    }

    .ascii-art {
        font-size: 6px;
        line-height: 6px;
    }
}

/* --- Strudel Overlay --- */
.strudel-overlay {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 60%;
    z-index: 1000;
    background: #000;
    border: 2px solid var(--term-green);
    box-shadow: 0 0 20px var(--term-glow);
}

.strudel-overlay iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.strudel-close {
    position: absolute;
    top: -15px;
    right: -15px;
    background: #000;
    color: var(--term-green);
    border: 2px solid var(--term-green);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    cursor: pointer;
    font-family: 'VT323', monospace;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 10px var(--term-glow);
}

.strudel-close:hover {
    background: var(--term-green);
    color: #000;
}

.btn-terminate {
    background: #000;
    color: var(--term-green);
    border: 2px solid var(--term-green);
    padding: 5px 15px;
    cursor: pointer;
    font-family: 'VT323', monospace;
    font-size: 1rem;
    text-transform: uppercase;
    box-shadow: 0 0 10px var(--term-glow);
    transition: all 0.2s;
    margin-top: 20px;
}

.btn-terminate:hover {
    background: var(--term-green);
    color: #000;
    box-shadow: 0 0 20px var(--term-green);
}

/* --- Glitch Mode --- */
.glitch-mode {
    animation: glitch-anim 0.2s infinite;
    filter: hue-rotate(90deg) invert(1);
}

@keyframes glitch-anim {
    0% {
        transform: translate(0) skew(0deg);
    }

    20% {
        transform: translate(-2px, 2px) skew(10deg);
    }

    40% {
        transform: translate(-2px, -2px) skew(-5deg);
    }

    60% {
        transform: translate(2px, 2px) skew(5deg);
    }

    80% {
        transform: translate(2px, -2px) skew(-10deg);
    }

    100% {
        transform: translate(0) skew(0deg);
    }
}