/* ===========================
   SHARED BASE STYLES
   Core styles used across all pages
   =========================== */

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

/* Base Body Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #1f2937;
    line-height: 1.6;
}

/* Typography - Headings */
h2 {
    color: #16a34a;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    border-bottom: 3px solid #16a34a;
    padding-bottom: 0.625rem;
}

h3 {
    color: #16a34a;
    font-size: 1.375rem;
    margin: 1.5rem 0 1rem 0;
    font-weight: 600;
}

h4 {
    color: #22c55e;
    font-size: 1.125rem;
    margin: 1.25rem 0 0.625rem 0;
    font-weight: 600;
}

/* Inline Highlight Badge */
.highlight {
    background: #16a34a;
    color: white;
    padding: 0.125rem 0.5rem;
    border-radius: 0.25rem;
    font-weight: 600;
}

/* Lists */
ul {
    margin-left: 1.25rem;
    margin-top: 0.625rem;
}

li {
    margin-bottom: 0.5rem;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.25rem 0;
    font-size: 0.875rem;
    background: white;
    border-radius: 0.5rem;
    overflow: hidden;
}

th {
    background: #16a34a;
    color: white;
    padding: 1rem 0.875rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
}

td {
    padding: 0.875rem;
    border-bottom: 1px solid #e5e7eb;
}

tbody tr:hover {
    background: #dcfce7;
    transition: background 0.2s;
}

tbody tr:last-child td {
    border-bottom: none;
}

/* Callout Boxes */
.callout {
    background: #dcfce7;
    border-left: 4px solid #16a34a;
    padding: 1.5rem;
    margin: 1.25rem 0;
    border-radius: 0.5rem;
    line-height: 1.8;
}

/* Footnote Text */
.footnote {
    font-size: 0.75rem;
    color: #6b7280;
    margin-top: 0.625rem;
    font-style: italic;
}