/* NightFox shared site styles. Section-specific CSS is centralized here. */

.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;
    }
}

.networking-section-nav {
    margin: 0 0 1.5rem;
    padding: 0.7rem 0.85rem;
    border: 1px solid #b9c8d4;
    border-radius: 6px;
    background: #eef4f8;
    line-height: 1.9;
}

.networking-section-nav strong {
    margin-right: 0.55rem;
    color: #18324a;
}

.networking-section-nav a {
    display: inline-block;
    margin-right: 0.8rem;
    white-space: nowrap;
}

.networking-hero {
    overflow: auto;
    margin-bottom: 1.75rem;
    padding: 1.25rem;
    border: 1px solid #b9c8d4;
    border-radius: 8px;
    background: linear-gradient(135deg, #f5f9fc 0%, #e7f0f6 100%);
}

.networking-hero img {
    float: left;
    width: 150px;
    max-width: 32%;
    height: auto;
    margin: 0 1.25rem 0.75rem 0;
}

.networking-hero h2 {
    margin-top: 0;
}

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

.networking-card {
    padding: 1rem 1.1rem;
    border: 1px solid #c5d2dc;
    border-radius: 7px;
    background: #fff;
}

.networking-card h3,
.networking-card h4 {
    margin-top: 0;
    color: #18324a;
}

.networking-card ul {
    margin-bottom: 0;
    padding-left: 1.25rem;
}

.networking-card li {
    margin-bottom: 0.35rem;
}

.networking-path {
    margin: 1.25rem 0;
    padding: 1rem 1.1rem;
    border-left: 5px solid #5b8f29;
    background: #f4f8ef;
}

.networking-callout {
    margin: 1.25rem 0;
    padding: 1rem 1.1rem;
    border: 1px solid #d0d9df;
    border-radius: 6px;
    background: #f8fafb;
}

.networking-warning {
    border-left: 5px solid #a56a00;
    background: #fff8e8;
}

.networking-toc {
    margin: 1rem 0 1.5rem;
    padding: 1rem 1.25rem;
    border: 1px solid #c5d2dc;
    border-radius: 6px;
    background: #f7fafc;
}

.networking-toc h3 {
    margin-top: 0;
}

.networking-toc ul {
    columns: 2;
    margin-bottom: 0;
}

.networking-table {
    width: 100%;
    margin: 1rem 0 1.5rem;
    border-collapse: collapse;
}

.networking-table th,
.networking-table td {
    padding: 0.65rem;
    border: 1px solid #c7d1d8;
    text-align: left;
    vertical-align: top;
}

.networking-table th {
    background: #eaf1f6;
    color: #18324a;
}

.networking-checklist li {
    margin-bottom: 0.45rem;
}

.networking-command-group {
    margin-bottom: 1.5rem;
}

.networking-command-group pre,
.networking-tool-output {
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

.networking-tool {
    margin: 1rem 0 2rem;
    padding: 1.25rem;
    border: 1px solid #b9c8d4;
    border-radius: 7px;
    background: #f7fafc;
}

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

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

.networking-tool input,
.networking-tool select,
.networking-tool textarea {
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    padding: 0.55rem;
}

.networking-tool button {
    margin-top: 1rem;
    padding: 0.65rem 1rem;
    cursor: pointer;
}

.networking-result {
    margin-top: 1.25rem;
    padding: 1rem;
    border: 1px solid #b9c8d4;
    border-radius: 6px;
    background: #fff;
}

.networking-result dl {
    display: grid;
    grid-template-columns: minmax(150px, 0.35fr) 1fr;
    gap: 0.45rem 1rem;
    margin: 0;
}

.networking-result dt {
    font-weight: bold;
}

.networking-result dd {
    margin: 0;
    word-break: break-word;
}

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

.networking-related {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #cbd4da;
}

@media (max-width: 760px) {
    .networking-grid,
    .networking-tool-grid {
        grid-template-columns: 1fr;
    }

    .networking-toc ul {
        columns: 1;
    }

    .networking-hero img {
        float: none;
        display: block;
        max-width: 150px;
        margin: 0 auto 1rem;
    }

    .networking-result dl {
        grid-template-columns: 1fr;
    }

    .networking-result dd {
        margin-bottom: 0.5rem;
    }
}

.tools-index {
    max-width: 1100px;
    margin: 0 auto;
}

.tools-lead {
    max-width: 75ch;
    margin-bottom: 1.5rem;
    color: #4b5563;
    font-size: 1.08rem;
}

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

.tools-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 1.1rem;
    border: 1px solid #c9d4dc;
    border-radius: 7px;
    background: #f8fafb;
}

.tools-card h2 {
    margin-top: 0;
}

.tools-card p {
    flex: 1;
}

.tools-card .button {
    display: inline-block;
    margin-top: 0.5rem;
    text-decoration: none;
}

.tools-note {
    margin-top: 1.5rem;
    padding: 1rem 1.1rem;
    border-left: 5px solid #2f6f9f;
    background: #f4f7f9;
}

.tools-note > :first-child {
    margin-top: 0;
}

.tools-note > :last-child {
    margin-bottom: 0;
}

@media (max-width: 760px) {
    .tools-grid {
        grid-template-columns: 1fr;
    }
}

.musings-header {
  max-width: 760px;
  margin-bottom: 2rem;
}

.musings-header h1,
.musing-entry h1 {
  margin-bottom: .35rem;
}

.musings-kicker {
  margin-bottom: .3rem;
  color: #666;
  font-size: .85rem;
  font-weight: bold;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.musings-list {
  display: grid;
  gap: 1rem;
}

.musing-card {
  padding: 1.2rem 1.35rem;
  border: 1px solid #cbd3dd;
  border-left: 4px solid #fa8320;
  background: #fff;
}

.musing-card time,
.musing-byline {
  color: #666;
  font-size: .9rem;
}

.musing-card h2 {
  margin: .25rem 0 .4rem;
}

.musing-card p {
  margin: 0 0 .65rem;
}

.musing-read-more {
  font-weight: bold;
}

.musing-entry {
  max-width: 760px;
}

.musing-entry header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #cbd3dd;
}

.musing-entry > p:not(.musing-back) {
  font-size: 1.05rem;
  line-height: 1.75;
}

.musing-back {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid #cbd3dd;
  font-weight: bold;
}

body.dark .musing-card {
  border-color: #536176;
  border-left-color: #fa8320;
  background: #283448;
}

body.dark .musings-kicker,
body.dark .musing-card time,
body.dark .musing-byline {
  color: #b8c2cf;
}

/* Shared section navigation. Hosting, Programming, and Networking should look alike. */
.hosting-section-nav,
.programming-section-nav,
.networking-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;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.95rem;
    line-height: 1.9;
}

.hosting-section-nav strong,
.programming-section-nav strong,
.networking-section-nav strong {
    margin-right: 0.25rem;
    color: #30343a;
}

.hosting-section-nav a,
.programming-section-nav a,
.networking-section-nav a {
    display: inline-block;
    margin: 0;
    padding: 0.1rem 0.25rem;
    white-space: nowrap;
}

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

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

/* The homelab history deliberately uses ordinary document flow, not a timeline/card UI. */
.homelab-photo-row {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 1.25rem;
    margin: 1rem 0 1.75rem;
}

.homelab-photo {
    margin: 1rem 0 1.75rem;
}

.homelab-photo-row .homelab-photo {
    margin: 0;
}

.homelab-photo img {
    display: block;
    max-width: 100%;
    height: auto;
}

.homelab-photo-wide {
    flex: 1 1 520px;
    max-width: 760px;
}

.homelab-photo-portrait {
    flex: 0 1 360px;
    max-width: 420px;
}

.homelab-photo-diagram {
    max-width: 980px;
}

.homelab-photo figcaption {
    margin-top: 0.35rem;
    color: #666;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.82rem;
    line-height: 1.45;
}

body.dark .hosting-section-nav,
body.dark .programming-section-nav,
body.dark .networking-section-nav {
    border-color: #536176;
    background: #2b374a;
}

body.dark .hosting-section-nav strong,
body.dark .programming-section-nav strong,
body.dark .networking-section-nav strong,
body.dark .hosting-section-nav a.is-current,
body.dark .programming-section-nav a.is-current,
body.dark .networking-section-nav a.is-current {
    color: #f1f5f9;
}

body.dark .homelab-photo figcaption {
    color: #b8c2cf;
}

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

    .homelab-photo-wide,
    .homelab-photo-portrait,
    .homelab-photo-diagram {
        flex-basis: 100%;
        max-width: 100%;
    }
}