/* --- Basic Setup & Typography --- */
body {
    background-color: #f0f0f0;
    font-family: "Menlo", "Consolas", "Monaco", "Courier New", monospace;
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    margin: 0;
    padding: 20px;
}

/* --- Main Container --- */
.container {
    max-width: 980px;
    margin: 0 auto;
    background-color: #fff;
    border: 1px solid #000;
    padding: 15px;
}

/* --- Header Section --- */
header {
    border-bottom: 1px solid #ccc;
    padding-bottom: 15px;
    margin-bottom: 15px;
}

.site-title {
    font-family: "Times New Roman", Times, serif;
    font-size: 18px;
    font-weight: normal;
    margin: 0 0 10px 0;
}

.color-bar {
    display: flex;
    height: 10px;
}

.color-swatch {
    flex-grow: 1;
}

/* --- Navigation --- */
nav {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding-bottom: 15px;
    border-bottom: 1px solid #ccc;
    margin-bottom: 15px;
}

nav a {
    text-decoration: none;
    color: #000;
    background-color: #f0f0f0;
    padding: 6px 12px;
    border: 2px outset #dcdcdc;
    font-size: 13px;
    display: flex;
    align-items: center;
}

nav a:active {
    border-style: inset;
}

nav a.active::before {
    content: '●';
    color: #ff0000;
    margin-right: 8px;
    font-size: 10px;
}

/* --- Main Content Layout --- */
.main-content {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.main-column {
    flex: 1;
    min-width: 300px;
}

h2 {
    font-size: 16px;
    font-weight: normal;
    margin: 0 0 10px 0;
    border-bottom: 1px solid #ccc;
    padding-bottom: 5px;
}

p {
    margin: 0 0 1em 0;
}

strong {
    font-weight: normal;
    text-decoration: underline;
}

/* --- Core Focus Table --- */
.focus-table {
    width: 100%;
    border-collapse: collapse;
}

.focus-table th,
.focus-table td {
    border: 1px solid #ccc;
    padding: 8px;
    text-align: left;
    vertical-align: top;
}

.focus-table th {
    background-color: #f0f0f0;
    font-weight: normal;
}