/*
 * Programming section enhancements.
 *
 * These rules are intentionally limited to layout and content grouping.
 * The main site stylesheet remains responsible for typography, headings,
 * links, tables, forms, <pre> blocks, and inline <code> elements.
 */

.programming-section-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem 0.5rem;
    margin: 0 0 1.5rem;
    padding: 0.75rem 1rem;
    border: 1px solid #c9d4dc;
    border-radius: 6px;
    background: #f4f7f9;
    line-height: 1.9;
}

.programming-section-nav strong {
    margin-right: 0.25rem;
}

.programming-section-nav a {
    display: inline-block;
    padding: 0.1rem 0.25rem;
    white-space: nowrap;
}

.programming-section-nav a.is-current {
    font-weight: bold;
    color: #24364b;
    text-decoration-thickness: 2px;
    text-underline-offset: 0.2rem;
}

.programming-section-nav a:focus-visible,
.programming-subnav a:focus-visible {
    border-radius: 3px;
    outline: 2px solid #b06f00;
    outline-offset: 2px;
}

.programming-hero {
    margin: 0 0 1.5rem;
    padding: 1.25rem;
    border: 1px solid #c9d4dc;
    border-radius: 7px;
    background: #f7f9fb;
}

.programming-path,
.programming-callout,
.programming-note,
.programming-warning {
    margin: 1.25rem 0;
    padding: 1rem 1.1rem;
    border-radius: 6px;
}

.programming-path {
    border-left: 5px solid #5b8f29;
    background: #f5f8f1;
}

.programming-callout,
.programming-note {
    border: 1px solid #d2dbe1;
    background: #f8fafb;
}

.programming-warning {
    border-left: 5px solid #b06f00;
    background: #fff8e9;
}

.programming-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    margin: 1rem 0 2rem;
}

.programming-grid.three-column {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.programming-card {
    padding: 1rem 1.1rem;
    border: 1px solid #c9d4dc;
    border-radius: 7px;
    background: #fff;
}

.programming-card > :first-child {
    margin-top: 0;
}

.programming-card > :last-child {
    margin-bottom: 0;
}

.programming-toc {
    margin: 1rem 0 1.5rem;
    padding: 1rem 1.25rem;
    border: 1px solid #c9d4dc;
    border-radius: 6px;
    background: #f7f9fb;
}

.programming-toc > :first-child {
    margin-top: 0;
}

.programming-toc > :last-child {
    margin-bottom: 0;
}

.programming-toc ul {
    columns: 2;
}

.programming-tool {
    margin: 1rem 0 2rem;
    padding: 1.25rem;
    border: 1px solid #c9d4dc;
    border-radius: 7px;
    background: #f7f9fb;
}

.programming-tool-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.programming-tool label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: bold;
}

.programming-tool input,
.programming-tool select,
.programming-tool textarea {
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
}

.programming-result {
    margin-top: 1rem;
    padding: 1rem;
    border: 1px solid #c9d4dc;
    border-radius: 6px;
    background: #fff;
}

.programming-error {
    color: #8a1f11;
    font-weight: bold;
}

.programming-success {
    color: #315d12;
    font-weight: bold;
}

.programming-related {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #d2dbe1;
}

.programming-steps {
    counter-reset: programming-step;
    list-style: none;
    padding-left: 0;
}

.programming-steps > li {
    position: relative;
    margin: 0 0 1rem;
    padding: 0.85rem 1rem 0.85rem 3.25rem;
    border: 1px solid #d2dbe1;
    border-radius: 6px;
}

.programming-steps > li::before {
    counter-increment: programming-step;
    content: counter(programming-step);
    position: absolute;
    top: 0.75rem;
    left: 0.9rem;
    display: grid;
    width: 1.7rem;
    height: 1.7rem;
    place-items: center;
    border-radius: 50%;
    background: #24364b;
    color: #fff;
    font-weight: bold;
}

@media (max-width: 900px) {
    .programming-grid.three-column {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .programming-section-nav strong {
        flex-basis: 100%;
    }

    .programming-grid,
    .programming-grid.three-column,
    .programming-tool-grid {
        grid-template-columns: 1fr;
    }

    .programming-toc ul {
        columns: 1;
    }
}

/* ColdFusion subsection structure. Code remains styled by the main site CSS. */
.programming-subnav {
    margin: -0.75rem 0 1.5rem;
    padding: 0.65rem 1rem;
    border: 1px solid #d2dbe1;
    border-radius: 6px;
    background: #fbfcfd;
    line-height: 1.9;
}

.programming-subnav strong {
    margin-right: 0.5rem;
}

.programming-subnav a {
    display: inline-block;
    margin-right: 0.75rem;
    white-space: nowrap;
}

.programming-subnav a.is-current {
    font-weight: bold;
}

.programming-content-image {
    display: block;
    width: 100%;
    max-width: 1280px;
    height: auto;
    margin: 1rem 0 1.5rem;
}

.programming-version {
    display: inline-block;
    padding: 0.08rem 0.4rem;
    border: 1px solid #c9d4dc;
    border-radius: 999px;
    background: #f4f7f9;
    white-space: nowrap;
    font-size: 0.82em;
    vertical-align: middle;
}

@media (max-width: 760px) {
    .programming-subnav a {
        white-space: normal;
    }
}