/* Register: verdict pills, the header box on every post, the sortable /papers/ table. */
.pill { display: inline-block; padding: 0.05em 0.55em; border-radius: 999px; font-size: 0.78em; font-weight: 600;
        line-height: 1.5; vertical-align: 0.08em; white-space: nowrap; border: 1px solid transparent; }
.pill-reproduces { background: #d9f2e1; color: #11612e; border-color: #9fd9b2; }
.pill-fail { background: #fbe0de; color: #8e1c14; border-color: #f0aaa4; }
.pill-not-proven { background: #fdf0d2; color: #7a5200; border-color: #ecd08a; }
.pill-not-tested { background: #ececec; color: #444; border-color: #cfcfcf; }
.pill-withdrawn { color: #444; border-color: #bbb;
                  background: repeating-linear-gradient(135deg, #f2f2f2 0 6px, #dcdcdc 6px 12px); }
.pill-engineering, .pill-method, .pill-design, .pill-correction { background: #e8edf7; color: #23406f; border-color: #bccbe6; }
[data-md-color-scheme="slate"] .pill-reproduces { background: #123d22; color: #9fe0b4; border-color: #2a6b40; }
[data-md-color-scheme="slate"] .pill-fail { background: #4a1612; color: #ffb3ab; border-color: #7a2a23; }
[data-md-color-scheme="slate"] .pill-not-proven { background: #45330a; color: #f2d48a; border-color: #6d5418; }
[data-md-color-scheme="slate"] .pill-not-tested { background: #2c2c2c; color: #ccc; border-color: #4a4a4a; }
[data-md-color-scheme="slate"] .pill-withdrawn { color: #ddd; border-color: #555;
                  background: repeating-linear-gradient(135deg, #2a2a2a 0 6px, #3a3a3a 6px 12px); }
[data-md-color-scheme="slate"] .pill-engineering, [data-md-color-scheme="slate"] .pill-method,
[data-md-color-scheme="slate"] .pill-design, [data-md-color-scheme="slate"] .pill-correction { background: #1d2b45; color: #b9cdf0; border-color: #34507f; }
.md-typeset .admonition.register, .md-typeset details.register { border-color: var(--md-default-fg-color--lighter); font-size: 0.72rem; }
.md-typeset .register > .admonition-title { background-color: var(--md-default-fg-color--lightest); padding-left: 0.8rem; }
.md-typeset .register > .admonition-title::before { display: none; }
.md-typeset .register p { margin: 0.4em 0; }
.md-typeset table.register-table { font-size: 0.68rem; }
.md-typeset table.register-table th { cursor: pointer; white-space: nowrap; }
.md-typeset table.register-table td:nth-last-child(2), .md-typeset table.register-table td:nth-last-child(3) { white-space: nowrap; }  /* Cost, Code: "folder" broke mid-word */
.register-summary { font-weight: 600; }
.md-typeset .post-fig { margin: 0.6em 0; max-width: 32rem; color: var(--md-default-fg-color); }
.md-typeset .post-fig svg { width: 100%; height: auto; }

/* Accessibility: links inside running text need more than colour; footer copyright needs 4.5:1. */
.md-typeset p a, .md-typeset li a, .md-typeset td a { text-decoration: underline; text-underline-offset: 2px; }
.md-footer-meta .md-copyright { color: rgba(255, 255, 255, 0.72); }

/* WS-043: their rig on /papers/ and the cost-class filter. */
.md-typeset .rig-filter { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; font-size: 0.72rem; margin: 0.6em 0; }
.md-typeset .rig-filter button { font: inherit; padding: 0.15rem 0.6rem; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--md-default-fg-color--lighter); background: transparent; color: var(--md-default-fg-color); }
.md-typeset .rig-filter button[aria-pressed="true"] { background: var(--md-accent-fg-color); border-color: var(--md-accent-fg-color); color: var(--md-accent-bg-color, #fff); }
.md-typeset .rig-filter button:focus-visible { outline: 2px solid var(--md-accent-fg-color); outline-offset: 2px; }
.md-typeset .cost-class { font-weight: 600; white-space: nowrap; }

/* WS-042: /rig/ */
.md-typeset .rig-hero { margin: 0 0 1.2em; } .md-typeset .rig-hero .rig-ph { width: 100%; height: auto; color: var(--md-default-fg-color--light); }
.md-typeset .rig-totals { list-style: none; padding: 0; margin: 1em 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); gap: 0.6rem; }
.md-typeset .rig-totals li { margin: 0; border: 1px solid var(--md-default-fg-color--lightest); border-radius: 8px; padding: 0.6rem 0.8rem; }
.md-typeset .rig-totals a { color: inherit; text-decoration: none; display: block; }
.md-typeset .rig-totals strong { display: block; font-size: 1.3rem; } .md-typeset .rig-totals span { font-size: 0.72rem; color: var(--md-default-fg-color--light); }
.md-typeset .rig-parts { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; }
.md-typeset .rig-part { margin: 0; display: grid; gap: 0.8rem; grid-template-columns: 1fr; border-top: 1px solid var(--md-default-fg-color--lightest); padding-top: 0.8rem; }
@media (min-width: 45em) { .md-typeset .rig-part { grid-template-columns: 14rem 1fr; } }
.md-typeset .rig-photo img, .md-typeset .rig-photo .rig-ph { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: contain; max-width: 100%; color: var(--md-default-fg-color--light); }
.md-typeset .rig-body { min-width: 0; } .md-typeset .rig-body p, .md-typeset .rig-specs { margin: 0.25em 0; } .md-typeset .rig-specs li { margin: 0; }
.md-typeset .rig-price { font-weight: 700; } .md-typeset .rig-chip { font-size: 0.7rem; border: 1px solid var(--md-default-fg-color--lighter); border-radius: 999px; padding: 0.05rem 0.5rem; }
.md-typeset .muted { color: var(--md-default-fg-color--light); }
.md-typeset .rig-planned { opacity: 0.8; }
/* Architecture components (WS-041): kept / removed / shadow / pending / design */
.pill-kept { background: var(--pill-reproduces-bg); color: var(--pill-reproduces-fg); border-color: var(--pill-reproduces-border); }
.pill-removed { background: var(--pill-fail-bg); color: var(--pill-fail-fg); border-color: var(--pill-fail-border); }
.pill-shadow { background: var(--pill-not-proven-bg); color: var(--pill-not-proven-fg); border-color: var(--pill-not-proven-border); }
.pill-pending { background: var(--pill-not-tested-bg); color: var(--pill-not-tested-fg); border-color: var(--pill-not-tested-border); }
.pill-design { background: transparent; color: var(--muted); border-color: var(--border); }
.md-typeset ul.arch-grid { list-style: none; margin: 0 0 1.5rem; padding: 0; display: grid; gap: 0.8rem; grid-template-columns: 1fr; }
@media (min-width: 60rem) { .md-typeset ul.arch-grid { grid-template-columns: repeat(3, 1fr); } }
.md-typeset ul.arch-grid > li.arch-tile { margin: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.8rem 0.9rem; display: flex; flex-direction: column; gap: 0.35rem; min-width: 0; }
.md-typeset .arch-tile p { margin: 0; }
.md-typeset .arch-head { line-height: 1.35; }
.md-typeset .arch-decided { color: var(--muted); font-size: 0.92em; margin-top: auto !important; }
.md-typeset .arch-links { font-size: 0.92em; }

/* WS-044: /faults/ */
.md-typeset .faults-stack { width: 100%; height: auto; max-width: 48rem; display: block; margin: 0.5em 0 1em; }
.md-typeset .faults-stack .band { fill: var(--md-default-fg-color--lightest); }
.md-typeset .faults-stack .lived { fill: var(--md-accent-fg-color); }
.md-typeset .faults-stack .presented { fill: none; stroke: var(--md-default-fg-color--light); stroke-width: 1.5; }
.md-typeset .faults-stack .link { stroke: var(--md-default-fg-color--light); stroke-width: 1.2; }
.md-typeset table.faults-table td { vertical-align: top; min-width: 7rem; }
.md-typeset table.faults-table tr.layer-head th { text-align: left; background: var(--md-default-fg-color--lightest); cursor: default; }
.md-typeset .layer { display: inline-block; font-size: 0.85em; font-weight: 600; border: 1px solid var(--md-default-fg-color--lighter); border-radius: 999px; padding: 0 0.4rem; margin-right: 0.2rem; }
.md-typeset .fault-link { font-size: 0.8em; white-space: nowrap; }

/* WS-043 addendum: their rig on the blog index rows */
.md-typeset .their-rig-row { color: var(--md-default-fg-color--light); display: inline-block; margin-top: 0.1rem; }

/* WS-053: /systems/ — systems verdict pills (same component), PR state pills, entry blocks. */
.pill-shipped, .pill-upstreamed, .pill-pr-merged { background: #d9f2e1; color: #11612e; border-color: #9fd9b2; }
.pill-rejected-on-device { background: #fbe0de; color: #8e1c14; border-color: #f0aaa4; }
.pill-measured, .pill-pr-closed { background: #ececec; color: #444; border-color: #cfcfcf; }
.pill-pr-open { background: #e8edf7; color: #23406f; border-color: #bccbe6; }
[data-md-color-scheme="slate"] .pill-shipped, [data-md-color-scheme="slate"] .pill-upstreamed,
[data-md-color-scheme="slate"] .pill-pr-merged { background: #123d22; color: #9fe0b4; border-color: #2a6b40; }
[data-md-color-scheme="slate"] .pill-rejected-on-device { background: #4a1612; color: #ffb3ab; border-color: #7a2a23; }
[data-md-color-scheme="slate"] .pill-measured, [data-md-color-scheme="slate"] .pill-pr-closed { background: #2c2c2c; color: #ccc; border-color: #4a4a4a; }
[data-md-color-scheme="slate"] .pill-pr-open { background: #1d2b45; color: #b9cdf0; border-color: #34507f; }
.md-typeset .sys-frame { font-size: 0.9rem; font-weight: 600; }
.md-typeset .sys-entry { border-left: 3px solid var(--md-default-fg-color--lighter); padding: 0.1rem 0 0.1rem 0.8rem; margin: 1rem 0; }
.md-typeset .sys-entry p { margin: 0.25em 0; }
.md-typeset .sys-metric { font-size: 1.5rem; font-weight: 700; line-height: 1.2; font-variant-numeric: tabular-nums; }
.md-typeset .sys-device { font-size: 0.7rem; color: var(--md-default-fg-color--light); white-space: nowrap; }
.md-typeset .sys-ba { font-variant-numeric: tabular-nums; color: var(--md-default-fg-color--light); }
.md-typeset .sys-links { font-size: 0.72rem; overflow-wrap: anywhere; }

/* WS-055: /what-to-try-first/ — status pills (same component), ordered entries, scope line. */
.pill-adopted, .pill-works-here { background: #d9f2e1; color: #11612e; border-color: #9fd9b2; }
.pill-failed-here { background: #fbe0de; color: #8e1c14; border-color: #f0aaa4; }
[data-md-color-scheme="slate"] .pill-adopted, [data-md-color-scheme="slate"] .pill-works-here { background: #123d22; color: #9fe0b4; border-color: #2a6b40; }
[data-md-color-scheme="slate"] .pill-failed-here { background: #4a1612; color: #ffb3ab; border-color: #7a2a23; }
.md-typeset ol.ttf-list { padding-left: 1.4em; }
.md-typeset .ttf-entry { margin: 0.9rem 0; }
.md-typeset .ttf-entry p { margin: 0.25em 0; }
.md-typeset .ttf-number { font-size: 1.25rem; font-weight: 700; font-variant-numeric: tabular-nums; margin-right: 0.3em; }
.md-typeset .ttf-beat, .md-typeset .ttf-cost { color: var(--md-default-fg-color--light); }
.md-typeset .ttf-cost { font-size: 0.7rem; }
.md-typeset .ttf-links { font-size: 0.72rem; overflow-wrap: anywhere; }
.md-typeset .ttf-scope { font-size: 0.72rem; color: var(--md-default-fg-color--light); border-top: 1px solid var(--md-default-fg-color--lightest); padding-top: 0.4em; }

/* WS-061: claims in the post header box; untested rows muted. */
.md-typeset .register ul { margin: 0.2em 0 0.4em; }
.md-typeset .register li { margin: 0.15em 0; }
.md-typeset .claim-untested { color: var(--md-default-fg-color--light); }
.md-typeset .paper-goal { font-size: 0.92em; color: var(--md-default-fg-color--light); }
.pill-not-tested-here { color: var(--md-default-fg-color--light); border-color: var(--md-default-fg-color--lighter); background: transparent; }