@font-face {
    font-family: 'Minecraft';
    src: url('assets/Minecraft.otf') format('opentype');
    font-display: swap;
}

:root {
    /* Light Mode (Default) */
    --bg-base: #d8dbd8;
    --bg-panel: #eef1ee;
    --border-main: #a5aaa5;
    --accent-green: #2d5a2d;
    --text-color: #333;
    --btn-base: #919191;
    --btn-hover: #aaa;
    --nav-bg: rgba(255,255,255,0.5);
    --tab-bg: #bfc4bf;
    
    --main-font: 'Minecraft', monospace;
}

.dark-mode {
    /* Dark Mode Overrides */
    --bg-base: #121412;
    --bg-panel: #1a1c1a;
    --border-main: #2d302d;
    --accent-green: #3fb33f;
    --text-color: #eee;
    --btn-base: #333;
    --btn-hover: #444;
    --nav-bg: rgba(0,0,0,0.5);
    --tab-bg: #222;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    image-rendering: pixelated;
    transition: background-color 0.3s, border-color 0.3s, color 0.1s;
}

body {
    background: var(--bg-base);
    background-image: 
        radial-gradient(circle at 50% 0%, rgba(255,255,255,0.1) 0%, transparent 80%),
        url('assets/bg.png');
    background-blend-mode: soft-light;
    background-size: cover;
    color: var(--text-color);
    font-family: var(--main-font);
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* --- TOP NAV --- */
header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 0 50px;
    height: 65px;
    background: var(--nav-bg);
    border-bottom: 4px solid var(--accent-green);
    flex-shrink: 0;
}

.nav-tabs { display: flex; gap: 5px; }
.nav-tabs a { text-decoration: none; }

.theme-toggle {
    width: 38px;
    height: 38px;
    margin-bottom: 8px;
    border: 3px solid var(--border-main);
    background-color: var(--tab-bg);
    cursor: pointer;
    position: relative;
    box-shadow: 2px 2px 0 rgba(0,0,0,0.2);
}

.theme-toggle::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    transform: translate(-50%, -50%);
    background-color: #000;
    mask-image: url('assets/light_mode.svg');
    mask-repeat: no-repeat;
    mask-position: center;
    mask-size: contain;
    -webkit-mask-image: url('assets/light_mode.svg');
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    -webkit-mask-size: contain;
}

.theme-toggle:hover {
    border-color: var(--accent-green);
    transform: translateY(-2px);
}

.dark-mode .theme-toggle {
    background-color: var(--tab-bg);
}

.dark-mode .theme-toggle::before {
    background-color: #d7e6ff;
    mask-image: url('assets/dark_mode.svg');
    -webkit-mask-image: url('assets/dark_mode.svg');
}

.tab {
    background: var(--tab-bg);
    border: 3px solid var(--border-main);
    border-bottom: none;
    padding: 6px 20px;
    font-size: 16px;
    text-transform: uppercase;
    color: #777;
    cursor: pointer;
}

.tab.active {
    background: var(--bg-panel);
    color: var(--accent-green);
    border-color: var(--accent-green);
    padding-bottom: 12px;
    transform: translateY(-3px);
}

.tab:hover {
    color: #ffff00;
    border-color: var(--accent-green);
}

/* --- MAIN CONTAINER --- */
.container {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 40px;
    padding: 30px 50px;
    flex-grow: 1;
    overflow: hidden;
}

/* --- SIDEBAR --- */
.brand-area h1 {
    font-size: 48px;
    text-shadow: 2px 2px 0px rgba(0,0,0,0.2);
    margin-bottom: 15px;
}

.menu-stack { display: flex; flex-direction: column; gap: 8px; }

.mc-btn {
    background: var(--btn-base);
    border: 4px solid #111;
    border-top-color: #eee;
    border-left-color: #eee;
    padding: 12px 18px;
    color: var(--text-color);
    font-size: 20px;
    text-decoration: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 4px 4px 0px rgba(0,0,0,0.1);
}

.mc-btn:focus,
.tab:focus,
.theme-toggle:focus,
.discord-btn:focus,
iframe:focus {
    outline: none;
}

.dark-mode .mc-btn { border-top-color: #444; border-left-color: #444; }

.mc-btn:hover {
    background: var(--btn-hover);
    transform: translateX(5px);
    color: #ffff00;
    text-shadow: 1px 1px #000;
}

.mc-btn.kb-focused {
    background: var(--btn-hover);
    color: #ffff00;
    text-shadow: 1px 1px #000;
    transform: translateX(5px);
    outline: 3px solid var(--accent-green);
    outline-offset: 2px;
}

.glyph {
    width: 26px; height: 26px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    font-size: 13px;
    border: 2px solid rgba(0,0,0,0.2);
    flex-shrink: 0;
}

.glyph::before {
    content: attr(data-char);
    color: #fff;
    line-height: 1;
    transform: translate(
        calc(var(--char-x, 0px) + 0.5px),
        calc(var(--char-y, 0px) - 1.5px)
    );
}

.glyph-a { --char-x: 0px; --char-y: 1px; }
.glyph-x { --char-x: 0px; --char-y: 0px; }
.glyph-y { --char-x: 0px; --char-y: 1px; }
.glyph-b { --char-x: 0px; --char-y: 0px; }

/* --- CONTENT --- */
.content-scroll {
    overflow-y: auto;
    padding-right: 15px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.content-scroll::-webkit-scrollbar { width: 8px; }
.content-scroll::-webkit-scrollbar-thumb { background: var(--border-main); }

.panel {
    background: var(--bg-panel);
    border: 4px solid var(--border-main);
    padding: 20px;
    box-shadow: inset 2px 2px 0px rgba(255,255,255,0.1);
}

.panel.kb-focused {
    border-color: var(--accent-green);
    box-shadow: inset 2px 2px 0px rgba(255,255,255,0.1), 0 0 0 3px rgba(255, 255, 0, 0.35);
}

.panel h2 {
    font-size: 22px;
    color: var(--accent-green);
    padding-bottom: 5px;
    margin-bottom: 7px;
    border-bottom: 2px solid var(--border-main);
}

.panel p { font-size: 18px; line-height: 1.; opacity: 0.9; }

.video-box {
    width: 100%;
    background: #000;
    border: 6px solid var(--border-main);
    display: block;
    overflow: hidden;
}

.video-box.kb-focused {
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px rgba(255, 255, 0, 0.35);
}

.video-box img { width: 100%; height: 100%; object-fit: cover; opacity: 0.5; }

.play-icon {
    position: absolute;
    font-size: 30px;
    color: white;
    border: 3px solid white;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-green);
}

.media-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    align-items: start;
    justify-items: stretch;
}

.media-grid .video-box {
    width: 100%;
}

.placeholder-video {
    display: none;
    color: #bbb;
    font-size: 18px;
    letter-spacing: 1px;
    text-align: center;
}

.video-box iframe {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    border: 0;
}

.discord-btn {
    display: inline-flex;
    align-items: center;      /* vertically center image + text */
    gap: 8px;                 /* space between image and text */
    margin-top: 10px;
    background: #5865F2;
    color: white;
    padding: 8px 25px;
    text-decoration: none;
    font-size: 18px;
    z-index: 1000; /* ensure it appears above other elements, no idea what was sitting over it lol */
    border: 3px solid #3e47a8;
}

.discord-btn:hover {
    background: #6f7cff;
    border-color: #4f59c9;
    color: #ffff00;
    text-shadow: 1px 1px #000;
}

.discord-btn img {
    width: 20px;   /* adjust size as needed */
    height: 20px;
}

.kb-focused {
    outline: 3px solid var(--accent-green);
    outline-offset: 2px;
    box-shadow: 0 0 0 2px rgba(255, 255, 0, 0.35);
}

.tab.kb-focused {
    color: #ffff00;
    border-color: var(--accent-green);
}

.theme-toggle.kb-focused {
    border-color: var(--accent-green);
    transform: translateY(-2px);
}

.discord-btn.kb-focused {
    background: #6f7cff;
    border-color: #4f59c9;
    color: #ffff00;
    text-shadow: 1px 1px #000;
}

/* --- FOOTER --- */
footer {
    height: 45px;
    background: #1a1a1a;
    border-top: 4px solid var(--accent-green);
    display: flex;
    align-items: center;
    padding: 0 50px;
    gap: 25px;
    flex-shrink: 0;
}

.hint { display: flex; align-items: center; gap: 6px; font-size: 14px; color: #999; }
.build { margin-left: auto; color: #444; font-size: 12px; }