# Custom CSS for bookdown

/* Callout boxes */
.rmdnote {
    padding: 1em 1em 1em 4em;
    margin-bottom: 10px;
    background: #E8F4F8;
    border-left: 5px solid #2E86AB;
}

.rmdnote:before {
    content: "ℹ️ ";
    font-size: 1.5em;
    position: absolute;
    margin-left: -2.5em;
}

.rmdimportant {
    padding: 1em 1em 1em 4em;
    margin-bottom: 10px;
    background: #FFF4E6;
    border-left: 5px solid #F77F00;
}

.rmdimportant:before {
    content: "⚠️ ";
    font-size: 1.5em;
    position: absolute;
    margin-left: -2.5em;
}

.rmdtip {
    padding: 1em 1em 1em 4em;
    margin-bottom: 10px;
    background: #E8F8F5;
    border-left: 5px solid #06A77D;
}

.rmdtip:before {
    content: "💡 ";
    font-size: 1.5em;
    position: absolute;
    margin-left: -2.5em;
}

.rmdwarning {
    padding: 1em 1em 1em 4em;
    margin-bottom: 10px;
    background: #FEECEC;
    border-left: 5px solid #D62828;
}

.rmdwarning:before {
    content: "🚨 ";
    font-size: 1.5em;
    position: absolute;
    margin-left: -2.5em;
}

/* Code blocks */
pre {
    background-color: #F5F5F5;
    border: 1px solid #CCCCCC;
    border-radius: 4px;
    padding: 10px;
    overflow-x: auto;
}

code {
    background-color: #F5F5F5;
    padding: 2px 4px;
    border-radius: 3px;
    font-family: "Courier New", Courier, monospace;
}

/* Tables */
table {
    margin: 20px auto;
    border-collapse: collapse;
    width: 100%;
}

th {
    background-color: #2E86AB;
    color: white;
    font-weight: bold;
    padding: 10px;
    text-align: left;
}

td {
    padding: 8px;
    border-bottom: 1px solid #DDDDDD;
}

tr:nth-child(even) {
    background-color: #F9F9F9;
}

/* Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px auto;
    border: 1px solid #DDDDDD;
    border-radius: 4px;
}

/* Headings */
h1,
h2,
h3,
h4 {
    color: #2E86AB;
    margin-top: 1.5em;
}

/* Links */
a {
    color: #06A77D;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Checklist items */
ul {
    list-style-type: disc;
    margin-left: 20px;
}

li {
    margin-bottom: 5px;
}