:root {
    --bg0: #eeeeee;
    --bg: #dcdcdc;
    --bg2: #808080;
    --text: #000000;

    --border-light: #ffffff;
    --border-dark: #4a4a4a;

    --green: #00ff00;
    --green2: #00aa00;
    --red: #ff0000;

    --table-alt: #e9e9e9;
    --table-hover: rgba(0, 255, 0, 0.25);

    --shadow: rgba(0,0,0,0.35);

    --Scroll: #00aa00;
}

[data-theme="dark"] {
    --bg0: #222222;
    --bg: #141414;
    --bg2: #242424;
    --text: #ffffff;

    --border-light: #3a3a3a;
    --border-dark: #000000;

    --green: #00ff00;
    --green2: #00cc00;
    --red: #ff4444;

    --table-alt: #1a1a1a;
    --table-hover: rgba(0, 255, 0, 0.18);

    --shadow: rgba(0,0,0,0.7);

    --Scroll: #00ff00;
}

html,
body {
    width: 100%;
    min-height: 100vh;
    margin: 0;
    padding: 0;

    background: var(--bg0);
    color: var(--text);
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    border: 5px outset var(--border-light);

    perspective: 1200px;
}

body {
    padding: 8px;
    box-sizing: border-box;
}

/* GLOBAL 3D BASE */
* {
    box-sizing: border-box;
    transition:
        transform 0.15s ease,
        background-color 0.2s ease,
        box-shadow 0.2s ease,
        border-color 0.2s ease;
}

/* LINKS */
a {
    color: var(--green2);
}

.disabled-link {
    pointer-events: none;
    opacity: 0.5;
}

/* TAGS */
.tag {
    display: inline-block;
    padding: 2px 6px;
    margin-left: 6px;
    font-size: 0.7em;
    font-weight: bold;

    border: 4px inset var(--border-dark);

    background: linear-gradient(#fefefe, #cfcfcf);
    letter-spacing: 0.5px;
}

.tag.demo {
    color: var(--green2);
    background: linear-gradient(#000000, #505050);
}

.tag.release {
    color: var(--red);
    background: linear-gradient(#000000, #505050);
}

/* LAYOUT */
.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    border: 5px outset var(--border-dark);
    width: 90%;
    margin: auto;
}

.main {
    display: flex;
    flex: 1;
    gap: 10px;
}

/* HEADER — BIG 3D PANEL */
.header {
    padding: 18px;
    margin-bottom: 10px;
    text-align: center;

    background: linear-gradient(var(--bg2), var(--bg));

    border: 6px outset var(--border-dark);

    box-shadow:
        6px 6px 0 var(--shadow),
        inset 0 2px 0 rgba(255,255,255,0.4);
}

.header:hover {
    transform: translateY(-2px);
}

.header h1 {
    margin: 0;
    color: var(--green);
    text-shadow: 2px 2px 0 #000;
}

/* NAV — HEAVY CONTROL PANEL */
.nav {
    width: 240px;

    padding: 8px;

    background: var(--bg2);

    border: 4px outset var(--border-dark);

    box-shadow: 5px 5px 0 var(--shadow);
}

.nav :hover{
    transform: translateX(2px);
}

.nav h3 {
    margin: 0 0 10px 0;
    color: var(--red);

    padding: 6px;

    border: 5px inset var(--border-dark);

    background: #000;
}

/* NAV BUTTONS */
.nav a {
    display: block;
    margin: 0 0 6px 10px;
    padding: 7px 10px;

    color: #fff;
    text-decoration: none;

    background: linear-gradient(#000, #1a1a1a);

    border: 3px outset var(--border-dark);

    box-shadow: 2px 2px 0 var(--shadow);
}

.nav a:hover {
    background: linear-gradient(#ffff00, #cccc00);
    color: #000;
    border: 3px inset var(--border-dark);
    transform: translateY(-1px);
}

/* CONTENT PANEL */
.content {
    flex: 1;
    padding: 14px;

    background: linear-gradient(var(--bg2), var(--bg));

    border: 4px inset var(--border-dark);

    box-shadow: inset 0 0 12px rgba(0,0,0,0.5);
}

.content h2 {
    color: var(--red);
    text-shadow: 1px 1px 0 #000;
}

/* TABLE — HARD GRID PANEL */
.projects {
    width: 90%;
    border-collapse: separate;
    margin-top: 12px;

    background: var(--bg);

    border: 4px outset var(--border-dark);

    box-shadow: 4px 4px 0 var(--shadow);
}

.projects th {
    padding: 8px;
    color: var(--green2);
    text-align: left;

    background: #111;

    border-bottom: 2px outset var(--border-dark);
}

.projects td {
    padding: 14px;
    border: 2px inset var(--border-dark);
}

.projects tr:nth-child(even) {
    background: var(--table-alt);
}

.projects tr:hover {
    background: var(--table-hover);
    transform: scale(1.01);
}

/* FOOTER */
.footer {
    margin-top: 10px;
    padding: 10px;

    text-align: center;

    background: linear-gradient(var(--bg2), var(--bg));

    border: 3px outset var(--border-dark);

    box-shadow: 4px 4px 0 var(--shadow);
}

/* BUTTONS — CLICKABLE HARD PLASTIC */
button {
    padding: 6px 10px;
    margin-left: 20px;
    margin-bottom: 6px;

    background: #000;
    color: #fff;

    border: 3px inset var(--border-dark);

    box-shadow: 3px 3px 0 var(--shadow);
}

button:hover {
    background: #ffff00;
    color: #000;
    border: 3px outset var(--border-dark);
    transform: translate(-1px, -1px);
}

button:active {
    transform: translate(2px, 2px);
    box-shadow: 1px 1px 0 var(--shadow);
    border: 3px outset var(--border-dark);
}

/* MOBILE */
@media (max-width: 800px) {
    .main {
        flex-direction: column;
    }

    .nav {
        width: 100%;
    }

    .projects {
        font-size: 12px;
    }
}

/* SCROLLBAR — NEON INDUSTRIAL */
::-webkit-scrollbar {
    width: 12px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--Scroll);
    border-top: 2px solid #bfffbf;
    border-left: 2px solid #bfffbf;
    border-right: 2px solid #006600;
    border-bottom: 2px solid #006600;
}

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

* {
    scrollbar-width: thin;
    scrollbar-color: var(--Scroll) var(--bg);
}