:root {
    --bg-color: #111111;
    --text-color: #e0e0e0;
    --link-color: #51a2da;
    --link-hover: #82cfff;
    --border-color: #333333;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: monospace;
    max-width: 750px;
    margin: 40px auto;
    padding: 0 20px;
    line-height: 1.6;
}

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

a:hover {
    color: var(--link-hover);
    text-decoration: underline;
}

nav {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    margin-bottom: 30px;
}

nav a {
    margin-right: 20px;
}

ul.post-list {
    list-style-type: none;
    padding-left: 0;
}

ul.post-list li {
    margin-bottom: 10px;
}

.date {
    color: #888888;
    margin-right: 15px;
}

/* Table and Code Formatting */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 25px;
    font-size: 0.95em;
}

th, td {
    text-align: left;
    padding: 10px;
    border-bottom: 1px solid var(--border-color);
}

th {
    color: #ffffff;
    font-weight: bold;
}

code {
    background-color: #222222;
    padding: 3px 6px;
    border-radius: 4px;
    color: #ffb86c;
}

pre {
    background-color: #222222;
    padding: 15px;
    border-radius: 5px;
    overflow-x: auto;
}

/* Form Styling */
form {
    display: flex;
    flex-direction: column;
    max-width: 500px;
    margin-top: 20px;
}

label {
    margin-bottom: 5px;
    font-weight: bold;
}

input, textarea {
    background-color: #222222;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1em;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--link-color);
}

button {
    background-color: var(--link-color);
    color: #111111;
    border: none;
    padding: 10px 15px;
    font-size: 1em;
    font-family: inherit;
    font-weight: bold;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

button:hover {
    background-color: var(--link-hover);
}

/* Formspree AJAX Status Messages */
[data-fs-success] {
    color: #a5d6a7; /* Soft green */
    margin-bottom: 20px;
    font-weight: bold;
    display: none; /* Handled by Formspree script */
}

span[data-fs-error], div[data-fs-error] {
    color: #ef9a9a; /* Soft red */
    margin-bottom: 15px;
    font-size: 0.9em;
    display: block;
}

/* Highlight input box in red if there is an error */
input[aria-invalid="true"], textarea[aria-invalid="true"] {
    border-color: #ef9a9a;
}