:root {
    --base00: #282c34;
    --base01: #353b45;
    --base02: #3e4451;
    --base03: #545862;
    --base04: #565c64;
    --base05: #abb2bf;
    --base06: #b6bdca;
    --base07: #c8ccd4;
    --base08: #e06c75;
    --base09: #d19a66;
    --base0A: #e5c07b;
    --base0B: #98c379;
    --base0C: #56b6c2;
    --base0D: #61afef;
    --base0E: #c678dd;
    --base0F: #be5046;
}

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

html {
    font-size: 14px;
}

body {
    background: var(--base01);
    color: var(--base05);
    font-family: 'JetBrains Mono', ui-monospace, 'Cascadia Code', 'Fira Code', monospace;
    height: 100vh;
    padding: 24px;
    display: flex;
    overflow: hidden;
}

a {
    color: var(--base0D);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.terminal {
    background: var(--base00);
    overflow: hidden;
    width: 100%;
    flex: 1;
    min-height: 0;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.terminal-chrome {
    background: var(--base02);
    padding: 18px 24px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--base02);
    flex-shrink: 0;
}

.terminal-chrome .dots {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.terminal-chrome .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-chrome .dot-red { background: #ff5f57; }
.terminal-chrome .dot-yellow { background: #febc2e; }
.terminal-chrome .dot-green { background: #28c840; }

.terminal-chrome .title {
    color: var(--base05);
    font-size: 1rem;
    margin-left: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.terminal-chrome .title a {
    color: var(--base06);
    text-decoration: none;
}

.terminal-chrome .title a:hover {
    color: var(--base05);
    text-decoration: none;
}

.terminal-chrome .title .sep {
    color: var(--base04);
    margin: 0 2px;
}

.terminal-chrome .theme-toggle {
    margin-left: auto;
    color: var(--base04);
    font-size: 1.3rem;
    cursor: pointer;
    background: none;
    border: none;
    font-family: inherit;
    padding: 4px 8px;
    border-radius: 3px;
    animation: pulse-theme 3s ease-in-out 2s 3;
}

.terminal-chrome .theme-toggle:hover {
    color: var(--base05);
    background: var(--base02);
    animation: none;
}

@keyframes pulse-theme {
    0%, 100% { color: var(--base04); }
    50% { color: var(--base0D); }
}

.terminal-body {
    padding: 24px;
    flex: 1;
    overflow-y: auto;
}

.prompt {
    color: var(--base03);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.prompt .path {
    color: var(--base0B);
}

.prompt .dollar {
    color: var(--base0D);
}

.section {
    margin-bottom: 24px;
}

h1, .heading-lg {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--base07);
    margin-bottom: 6px;
}

h2, .heading-md {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--base07);
    margin-bottom: 6px;
}

.welcome h1 {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--base07);
    margin-bottom: 6px;
}

.welcome p {
    font-size: 0.93rem;
    color: var(--base03);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.welcome p:last-child {
    margin-bottom: 0;
}

.welcome a {
    color: var(--base0D);
}

.post {
    border-left: 2px solid var(--base0D);
    padding: 8px 0 8px 16px;
    margin-bottom: 12px;
}

.post.series {
    border-left-color: var(--base0E);
}

.post-title {
    color: var(--base07);
    font-size: 1rem;
    margin-bottom: 4px;
}

.post-meta {
    color: var(--base03);
    font-size: 0.85rem;
}

.post-meta .date {
    color: var(--base0B);
}

.tag {
    background: var(--base02);
    color: var(--base0E);
    font-size: 0.71rem;
    padding: 2px 6px;
    border-radius: 3px;
    margin-left: 6px;
}

.links {
    display: flex;
    gap: 20px;
    font-size: 0.85rem;
}

.links a {
    color: var(--base0C);
}

.symlink {
    color: var(--base03);
    font-size: 0.85rem;
}

.post-content {
    color: var(--base05);
    font-size: 0.93rem;
    line-height: 1.8;
}

.post-content p {
    margin-bottom: 1rem;
}

.post-content h1,
.post-content h2,
.post-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.post-content code {
    background: var(--base01);
    color: var(--base0A);
    padding: 1px 6px;
    border-radius: 3px;
    border: 1px solid var(--base02);
    font-size: 0.85rem;
}

.post-content pre {
    background: var(--base01);
    border: 1px solid var(--base02);
    border-radius: 4px;
    padding: 16px;
    overflow-x: auto;
    margin-bottom: 1rem;
}

.post-content pre code {
    background: none;
    border: none;
    padding: 0;
}

.post-content a {
    color: var(--base0D);
}

.post-content ul,
.post-content ol {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.post-content li {
    margin-bottom: 0.25rem;
}

.post-content blockquote {
    border-left: 2px solid var(--base0E);
    padding-left: 16px;
    color: var(--base04);
    margin-bottom: 1rem;
}

.back-link {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--base02);
}

.back-link a {
    color: var(--base03);
    font-size: 0.85rem;
}

.back-link a:hover {
    color: var(--base0D);
}

.input-line {
    display: flex;
    align-items: center;
    margin-top: 24px;
    position: relative;
}

.input-line .prompt-prefix {
    color: var(--base03);
    font-size: 0.85rem;
    white-space: nowrap;
}

.input-line .prompt-prefix .path {
    color: var(--base0B);
}

.input-line .prompt-prefix .dollar {
    color: var(--base0D);
}

.input-line .input-wrap {
    position: relative;
    flex: 1;
    margin-left: 6px;
}

.input-line input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--base07);
    font-family: inherit;
    font-size: 0.85rem;
    width: 100%;
    caret-color: var(--base07);
    position: relative;
    z-index: 1;
}

.input-line input.valid {
    color: var(--base0B);
}

.input-line .autocomplete-hint {
    position: absolute;
    top: 0;
    left: 0;
    font-family: inherit;
    font-size: 0.85rem;
    color: var(--base02);
    pointer-events: none;
    white-space: nowrap;
    z-index: 0;
}

.cmd-output {
    font-size: 0.85rem;
    margin-top: 4px;
    margin-bottom: 16px;
    padding-left: 4px;
    white-space: pre-wrap;
}

.cmd-output .ok { color: var(--base0B); }
.cmd-output .err { color: var(--base08); }

.theme-picker {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--base01);
    border: 1px solid var(--base02);
    border-radius: 4px;
    padding: 4px 0;
    max-height: 300px;
    overflow-y: auto;
    z-index: 10;
    min-width: 180px;
}

.theme-picker.open {
    display: block;
}

.theme-picker button {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--base05);
    font-family: inherit;
    font-size: 0.78rem;
    padding: 6px 12px;
    cursor: pointer;
}

.theme-picker button:hover {
    background: var(--base02);
}

.theme-picker button.active {
    color: var(--base0D);
}

@media (max-width: 600px) {
    body {
        padding: 0;
    }

    .terminal {
        border-radius: 0;
        box-shadow: none;
    }

    .terminal-chrome {
        padding: 12px 16px;
        gap: 8px;
    }

    .terminal-chrome .dots {
        display: none;
    }

    .terminal-chrome .title {
        font-size: 0.85rem;
        margin-left: 0;
    }

    .terminal-body {
        padding: 16px;
    }
}