@font-face {
    font-family: 'Monaspace Neon';
    src: url('https://cdn.ujjwalvivek.com/fonts/Monaspace/Neon/Var.woff2') format('woff2');
    font-style: normal;
    font-display: block;
}

:root {
    --dynamic-theme-primary: #ff0080;
    --dynamic-theme-secondary: #8000ff;
    --dynamic-theme-accent: #00ffff;
    --dynamic-theme-background: #0a0a0a;
    --dynamic-theme-primary-rgb: 255, 0, 128;
    --dynamic-theme-secondary-rgb: 128, 0, 255;
    --dynamic-theme-accent-rgb: 0, 255, 255;
    --dynamic-theme-background-rgb: 10, 10, 10;
    --dynamic-rgb-average: #aa0080;
    --dynamic-hsl-average: #aa0080;
    --dynamic-dominant-color: #ff0080;
}

body,
body.dark-mode {
    --bg: #0a0a0f;
    --bg-panel: rgba(10, 10, 15, 0.3);
    --fg: #e0e0e0;
    --fg-muted: rgba(224, 224, 224, 0.5);
    --border: rgba(255, 255, 255, 0.08);
    --border-solid: rgba(255, 255, 255, 0.15);
    --accent: var(--dynamic-theme-primary, #ff0080);
    --accent-rgb: var(--dynamic-theme-primary-rgb, 255, 0, 128);
}

body.light-mode {
    --bg: #f0f0f5;
    --bg-panel: rgba(255, 255, 255, 0.35);
    --fg: #1a1a2e;
    --fg-muted: rgba(26, 26, 46, 0.55);
    --border: rgba(0, 0, 0, 0.06);
    --border-solid: rgba(0, 0, 0, 0.12);
    --accent: var(--dynamic-theme-primary, #d63384);
    --accent-rgb: var(--dynamic-theme-primary-rgb, 214, 51, 132);
}

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

body {
    font-family: 'Monaspace Neon';
    background-color: var(--bg);
    color: var(--fg);
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: background-color 0.4s ease, color 0.3s ease;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 4rem;
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(32px);
    -webkit-backdrop-filter: blur(32px);
}

.logo {
    font-weight: 700;
    letter-spacing: 2px;
    cursor: default;
    white-space: nowrap;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2.5rem;
    flex: 1;
    justify-content: flex-end;
    margin-right: 2rem;
}

.nav-links a {
    color: var(--fg-muted);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s ease;
}

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

.theme-toggle-btn {
    background: transparent;
    border: 1px solid var(--border-solid);
    color: var(--fg);
    font-size: 1.1rem;
    width: 38px;
    height: 38px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
    border-radius: 2px;
}

.theme-toggle-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.25);
}

.hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 0 4rem;
    max-width: 900px;
}

.hero h1 {
    color: var(--accent);
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
    cursor: default;
}

.hero p {
    font-size: 1.1rem;
    color: var(--fg-muted);
    margin-bottom: 3rem;
    max-width: 600px;
    line-height: 1.6;
    cursor: default;
}

.action-btn {
    background: transparent;
    color: var(--fg);
    border: 1px solid var(--accent);
    padding: 1rem 2.5rem;
    font-family: 'Monaspace Neon';
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.action-btn:hover {
    background: var(--fg);
    color: var(--bg);
    box-shadow: 6px 6px 0px var(--accent);
    transform: translate(-2px, -2px);
}

.control-panel {
    position: relative;
    background: var(--bg-panel);
    border: 1px solid var(--accent);
    padding: 1.5rem;
    margin-top: 4rem;
    width: 400px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 10;
}

.panel-header {
    font-size: 0.8rem;
    color: var(--accent);
    margin-bottom: 1rem;
    letter-spacing: 1px;
    cursor: default;
}

.panel-divider {
    border: none;
    border-top: 1px solid var(--border);
    margin: 1.2rem 0;
}

.control-group {
    margin-bottom: 1.2rem;
}

.control-group:last-child {
    margin-bottom: 0;
}

.control-group label {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
    color: var(--fg);
}

.theme-grid {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.2rem;
}

.theme-swatch {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2px;
    background: transparent;
    border: 1.5px solid var(--border-solid);
    cursor: pointer;
    transition: all 0.2s ease;
}

.theme-swatch:hover {
    border-color: var(--fg-muted);
    transform: translateY(-1px);
}

.theme-swatch.active {
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.3);
}

.swatch-gradient {
    width: 100%;
    height: 2rem;
}

.theme-toggle-btn {
    background: transparent;
    border: 1px solid var(--border-solid);
    color: var(--fg-muted);
    font-family: 'Monaspace Neon';
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.5rem 2rem;
    cursor: pointer;
    letter-spacing: 1px;
    transition: all 0.2s ease;
}

.fps-group {
    display: flex;
    gap: 1rem;
}

.fps-btn {
    flex: 1;
    background: transparent;
    border: 1px solid var(--border-solid);
    color: var(--fg-muted);
    font-family: 'Monaspace Neon' ś;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 6px 0;
    cursor: pointer;
    letter-spacing: 1px;
    transition: all 0.2s ease;
}

.fps-btn:hover {
    border-color: var(--fg-muted);
    color: var(--fg);
}

.fps-btn.active {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.2);
}

input[type=range] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    background: transparent;
}

input[type=range]:focus {
    outline: none;
}

input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--accent) var(--progress, 50%), var(--fg-muted) var(--progress, 50%));
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    height: 14px;
    width: 8px;
    background: var(--accent);
    margin-top: -6px;
    cursor: pointer;
    border-radius: 0;
}

input[type=range]::-moz-range-track {
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--accent) var(--progress, 50%), var(--fg-muted) var(--progress, 50%));
}

input[type=range]::-moz-range-thumb {
    appearance: none;
    height: 14px;
    width: 8px;
    background: var(--accent);
    cursor: pointer;
    border-radius: 0;
    border: none;
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3 {
    color: var(--accent);
    font-weight: 700;
}

.markdown-body h1 {
    font-size: 2.2rem;
    padding-bottom: 0.5rem;
    margin-top: 0;
}

.markdown-body h2 {
    font-size: 1.6rem;
}

.markdown-body h3 {
    font-size: 1.2rem;
    color: var(--fg);
}

.markdown-body p {
    margin-bottom: 1.2rem;
    color: var(--fg-muted);
    font-size: 0.95rem;
}

.markdown-body ul,
.markdown-body ol {
    margin-bottom: 1.2rem;
    padding-left: 1.5rem;
    color: var(--fg-muted);
}

.markdown-body li {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.markdown-body strong {
    color: var(--fg);
}

.markdown-body table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
    display: block;
    overflow-x: auto;
    white-space: nowrap;
}

.markdown-body th,
.markdown-body td {
    padding: 0.3rem 0.6rem;
    border: 1px solid var(--border-solid, rgba(255, 255, 255, 0.1));
    text-align: left;
}

.markdown-body code {
    background: rgba(128, 128, 128, 0.15);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-size: 0.85em;
    color: var(--accent);
}

.markdown-body pre {
    background: rgba(var(--accent-rgb), 0.1);
    padding: 1rem;
    border-radius: 2px;
    overflow-x: auto;
    margin-bottom: 0;
    border: 1px solid var(--accent);
}

.markdown-body pre code {
    background: transparent;
    padding: 0;
    color: var(--fg);
    font-size: 0.85rem;
}

.copy-btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: var(--bg-panel);
    color: var(--fg);
    border: 1px solid var(--border-solid);
    padding: 0.2rem 0.4rem;
    font-family: 'Monaspace Neon';
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.2s ease;
    opacity: 0.3;
}

.copy-btn:hover {
    opacity: 1;
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
}

.markdown-body div[style*="position: relative"]:hover .copy-btn {
    opacity: 1;
}

.docs-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    overflow-y: auto;
    width: 100%;
    height: 100%;
    padding: 2rem;
    box-sizing: border-box;
    z-index: 10;
}

.docs-content-wrapper {
    width: 100%;
    max-width: 1200px;
    text-align: left;
    background: var(--bg-panel);
    padding: 2rem;
    border-radius: 2px;
    border: 1px solid var(--border-solid);
    backdrop-filter: blur(32px);
    -webkit-backdrop-filter: blur(32px);
    box-sizing: border-box;
    line-height: 1.7;
    margin-bottom: 5rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .nav-links {
        margin-right: 0;
        gap: 1.5rem;
        width: 100%;
        justify-content: center;
    }

    .hero {
        padding: 2rem 1.5rem;
        justify-content: flex-start;
        min-height: max-content;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .control-panel {
        width: 100%;
        margin-top: 2rem;
        padding: 1.2rem;
        margin-bottom: 4rem;
    }

    .docs-container {
        padding: 1rem;
    }

    .docs-content-wrapper {
        padding: 1.2rem;
    }

    .markdown-body h1 {
        font-size: 1.8rem;
    }

    .markdown-body pre {
        padding: 0.8rem;
    }
}