/* SGVP Offline — estilos locais, sem nenhuma dependência externa. */
:root {
  color-scheme: dark;
  --bg: #0b1120;
  --surface: #111a2e;
  --surface-2: #162238;
  --inset: #0a1020;
  --line: #22304a;
  --line-strong: #33445f;
  --text: #e6ecf5;
  --text-2: #a7b3c6;
  --text-3: #8794aa;
  --accent: #3b82f6;
  --accent-strong: #2563eb;
  --ok: #2dd4bf;
  --ok-bg: #062a28;
  --danger: #f87171;
  --danger-bg: #2a0f12;
  --fe: #60a5fa;  --fe-bg: #0f2342;
  --be: #c084fc;  --be-bg: #261440;
  --do: #fbbf24;  --do-bg: #33240a;
  --qa: #34d399;  --qa-bg: #082b20;
  --radius: 14px;
  --mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 140px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; text-wrap: balance; }
p { margin: 0; }
code, pre { font-family: var(--mono); }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
[hidden] { display: none !important; }

.wrap { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

/* ── Header ── */
.topbar { position: sticky; top: 0; z-index: 40; background: rgba(11, 17, 32, .96); border-bottom: 1px solid var(--line); backdrop-filter: blur(8px); }
.topbar-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 0 10px; }
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mark { flex: none; width: 38px; height: 38px; border-radius: 10px; background: var(--ok-bg); border: 1px solid #115e59; display: grid; place-items: center; }
.brand-mark svg { width: 22px; height: 22px; stroke: var(--ok); }
.brand h1 { font-size: 17px; font-weight: 700; }
.brand small { display: block; color: var(--text-3); font-size: 12.5px; }
.wan-pill { flex: none; font: 600 12px var(--mono); color: var(--ok); background: var(--ok-bg); border: 1px solid #115e59; border-radius: 999px; padding: 5px 11px; white-space: nowrap; }
.tabs { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; margin-bottom: -1px; }
.tabs::-webkit-scrollbar { display: none; }
.tab { flex: none; background: none; border: 0; border-bottom: 2px solid transparent; padding: 10px 14px; color: var(--text-2); font-weight: 600; font-size: 14px; cursor: pointer; white-space: nowrap; }
.tab:hover { color: var(--text); }
.tab[aria-selected="true"] { color: var(--text); border-bottom-color: var(--accent); }
.tab .count { font-weight: 500; color: var(--text-3); margin-left: 4px; font-size: 12.5px; }

main.wrap { padding-top: 28px; padding-bottom: 64px; }
.section { margin-top: 36px; }
.section:first-child { margin-top: 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.section-head h2 { font-size: 19px; font-weight: 700; }
.section-head p { color: var(--text-2); font-size: 14px; margin-top: 4px; max-width: 72ch; }
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); }

/* ── Superfícies ── */
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.panel + .panel { margin-top: 14px; }
.grid > .panel { margin-top: 0; }
.grid { display: grid; gap: 14px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 960px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: minmax(0, 1fr); } .wrap { padding: 0 16px; } .wan-pill { display: none; } }

/* ── Hero / premissa ── */
.hero { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 20px; align-items: stretch; }
@media (max-width: 900px) { .hero { grid-template-columns: minmax(0, 1fr); } }
.premise { font-size: 21px; line-height: 1.45; font-weight: 600; text-wrap: pretty; }
.premise em { font-style: normal; color: var(--ok); }
.hero-note { color: var(--text-2); margin-top: 12px; font-size: 14.5px; }
.equation { display: flex; flex-direction: column; justify-content: center; gap: 10px; background: var(--inset); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; font-family: var(--mono); }
.equation .row { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--text-2); }
.equation .val { font-weight: 700; }
.val-off { color: var(--danger); }
.val-on { color: var(--ok); }
.equation hr { border: 0; border-top: 1px dashed var(--line-strong); margin: 4px 0; width: 100%; }

.stat { display: flex; align-items: center; gap: 14px; }
.stat-num { font-size: 28px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1; }
.stat-label { color: var(--text-2); font-size: 13.5px; }
.stat-sub { color: var(--text-3); font-size: 12.5px; }
.chip-id { flex: none; width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; font: 700 13px var(--mono); }

.phase { position: relative; }
.phase h3 { font-size: 16px; margin: 6px 0 8px; }
.phase p { color: var(--text-2); font-size: 14px; }
.phase.is-target { border-color: #115e59; background: linear-gradient(180deg, rgba(45, 212, 191, .06), transparent 60%), var(--surface); }
.phase .tag-target { position: absolute; top: 16px; right: 16px; }

.front-card h3 { font-size: 16px; margin-top: 10px; }
.front-card .rule { color: var(--text-2); font-size: 14px; margin-top: 4px; }
.front-card ul { margin: 14px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.front-card li { position: relative; padding-left: 18px; font-size: 14px; color: var(--text); }
.front-card li::before { content: ""; position: absolute; left: 2px; top: 9px; width: 6px; height: 6px; border-radius: 2px; background: currentColor; opacity: .5; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; padding: 5px 10px; border-radius: 999px; background: var(--inset); border: 1px solid var(--line-strong); color: var(--text-2); }
.chip-danger { color: var(--danger); background: var(--danger-bg); border-color: #5b1d22; font-family: var(--mono); font-size: 12.5px; }
.chip-ok { color: var(--ok); background: var(--ok-bg); border-color: #115e59; font-family: var(--mono); font-size: 12.5px; }

.pending-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.pending-list li { display: grid; grid-template-columns: 170px minmax(0, 1fr) auto; gap: 14px; align-items: baseline; padding: 12px 0; border-top: 1px solid var(--line); }
.pending-list li:first-child { border-top: 0; padding-top: 0; }
.pending-list strong { font-size: 14px; }
.pending-list span { color: var(--text-2); font-size: 14px; }
@media (max-width: 640px) { .pending-list li { grid-template-columns: 1fr; gap: 4px; } }

/* ── Diagrama ── */
.diagram { width: 100%; height: auto; display: block; }
.diagram text { font-family: var(--sans); fill: var(--text); }
.diagram .t-sub { fill: var(--text-3); font-size: 12px; }
.diagram .t-label { fill: var(--text-3); font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.diagram .box { fill: var(--surface-2); stroke: var(--line-strong); }
.diagram .box-ext { fill: var(--danger-bg); stroke: #5b1d22; }
.diagram .box-fw { fill: var(--inset); stroke: var(--line-strong); }
.diagram .box-term { fill: var(--fe-bg); stroke: #1e3a66; }
.diagram .box-core { fill: #10233a; stroke: #2b5a8a; }
.diagram .box-data { fill: var(--be-bg); stroke: #4a2a73; }
.diagram .box-plat { fill: var(--do-bg); stroke: #5c430f; }
.diagram .lan { fill: rgba(45, 212, 191, .03); stroke: #115e59; stroke-dasharray: 6 5; }
.diagram .link { stroke: var(--line-strong); stroke-width: 1.5; fill: none; }
.diagram .link-cut { stroke: var(--danger); stroke-width: 1.5; stroke-dasharray: 4 4; fill: none; }
.diagram .cut { stroke: var(--danger); stroke-width: 3; stroke-linecap: round; }
.diagram-scroll { overflow-x: auto; }
.diagram-scroll .diagram { min-width: 720px; }

/* ── Badges ── */
.badge { display: inline-flex; align-items: center; gap: 5px; border-radius: 999px; padding: 3px 9px; font-size: 11.5px; font-weight: 700; letter-spacing: .02em; border: 1px solid transparent; white-space: nowrap; }
.b-fe { color: var(--fe); background: var(--fe-bg); border-color: #1e3a66; }
.b-be { color: var(--be); background: var(--be-bg); border-color: #4a2a73; }
.b-do { color: var(--do); background: var(--do-bg); border-color: #5c430f; }
.b-qa { color: var(--qa); background: var(--qa-bg); border-color: #0f5132; }
.b-neutral { color: var(--text-2); background: var(--inset); border-color: var(--line-strong); }
.b-high { color: #fca5a5; background: var(--danger-bg); border-color: #5b1d22; }
.b-ok { color: var(--ok); background: var(--ok-bg); border-color: #115e59; }
.s-LOCAL { color: var(--ok); background: var(--ok-bg); border-color: #115e59; }
.s-FILA { color: var(--fe); background: var(--fe-bg); border-color: #1e3a66; }
.s-CACHE { color: var(--be); background: var(--be-bg); border-color: #4a2a73; }
.s-FALLBACK { color: var(--do); background: var(--do-bg); border-color: #5c430f; }
.s-INDISPONÍVEL { color: var(--text-2); background: var(--inset); border-color: var(--line-strong); }
.s-A-DEFINIR { color: #fca5a5; background: var(--danger-bg); border-color: #5b1d22; }

/* ── Botões e campos ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--line-strong); background: var(--surface-2); color: var(--text); border-radius: 10px; padding: 8px 13px; font-size: 13.5px; font-weight: 600; cursor: pointer; white-space: nowrap; }
.btn:hover { background: #1d2b45; }
.btn-primary { background: var(--accent-strong); border-color: var(--accent-strong); color: #fff; }
.btn-primary:hover { background: #1d4ed8; }
.btn-ghost { background: transparent; }
.btn-sm { padding: 5px 10px; font-size: 12.5px; border-radius: 8px; }
.btn[aria-pressed="true"] { background: var(--accent-strong); border-color: var(--accent-strong); color: #fff; }
.btn-group { display: inline-flex; gap: 6px; flex-wrap: wrap; }

.field { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; color: var(--text-2); font-weight: 600; }
.field input, .field select { width: 100%; background: var(--inset); border: 1px solid var(--line-strong); color: var(--text); border-radius: 10px; padding: 9px 11px; font-size: 14px; font-weight: 400; }
.field input:focus, .field select:focus { border-color: var(--accent); outline: none; }
.filters { display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: 12px; }
@media (max-width: 1100px) { .filters { grid-template-columns: repeat(2, minmax(0, 1fr)); } .filters .field:first-child { grid-column: 1 / -1; } }
@media (max-width: 560px) { .filters { grid-template-columns: 1fr; } }
.toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.toolbar .muted strong { color: var(--text); }
.muted { color: var(--text-2); font-size: 14px; }

/* ── Backlog ── */
.epic { margin-top: 32px; }
.epic-head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; margin-bottom: 14px; flex-wrap: wrap; }
.epic-head h2 { font-size: 19px; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.epic-head h2 .eid { font: 600 13px var(--mono); color: var(--text-3); }
.epic-head p { color: var(--text-2); font-size: 14px; margin-top: 6px; max-width: 80ch; }
.epic-meta { color: var(--text-3); font-size: 12.5px; margin-top: 6px; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 1150px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 700px) { .cards { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); display: flex; flex-direction: column; }
.card-top { padding: 16px 16px 14px; border-bottom: 1px solid var(--line); }
.card-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.card-id { font: 600 12px var(--mono); color: var(--text-3); }
.card h3 { font-size: 15.5px; font-weight: 700; margin: 10px 0; }
.card-meta { display: flex; flex-wrap: wrap; gap: 6px; }
.card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.detail h4 { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); margin-bottom: 5px; }
.detail p { color: var(--text-2); font-size: 14px; }
.detail ul { margin: 0; padding-left: 18px; color: var(--text-2); font-size: 13.5px; }
.detail li + li { margin-top: 3px; }
.support { font-size: 12.5px; color: var(--text-3); }
.support .badge { font-size: 10.5px; padding: 2px 7px; }
.tags { display: flex; flex-wrap: wrap; gap: 5px; }
.tag { font: 11.5px var(--mono); color: var(--text-3); background: var(--inset); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; }
.card-actions { margin-top: auto; display: flex; gap: 8px; }
details.more summary { cursor: pointer; color: var(--text-2); font-size: 13px; font-weight: 600; list-style: none; }
details.more summary::-webkit-details-marker { display: none; }
details.more summary::before { content: "▸ "; color: var(--text-3); }
details.more[open] summary::before { content: "▾ "; }
details.more > div { display: flex; flex-direction: column; gap: 14px; margin-top: 12px; }

.empty { text-align: center; padding: 40px 20px; color: var(--text-2); }

/* ── Tabelas ── */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 11px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .07em; color: var(--text-3); font-weight: 700; background: var(--surface-2); position: sticky; top: 0; }
td .sub { color: var(--text-2); font-size: 13px; margin-top: 3px; }
.t-backlog { min-width: 1000px; }
.t-matrix { min-width: 640px; }
.t-matrix td.c, .t-matrix th.c { text-align: center; width: 150px; }
.t-matrix tr.grp td { background: var(--inset); color: var(--text-3); font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 8px 14px; }
.t-matrix tr.dim td:not(.c) { color: var(--text-3); }
.t-matrix tr.dim td.c > * { opacity: .35; }
.mark { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 7px; font-weight: 700; font-size: 13px; }
.role { display: inline-block; font-size: 12px; font-weight: 600; padding: 2px 8px; border-radius: 6px; }
.m-fe { color: var(--fe); background: var(--fe-bg); }
.m-be { color: var(--be); background: var(--be-bg); }
.m-do { color: var(--do); background: var(--do-bg); }
.t-services { min-width: 980px; }
.t-services td:first-child { font-weight: 700; white-space: nowrap; }
.cardref { font: 600 12px var(--mono); color: var(--accent); background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.cardref + .cardref { margin-left: 8px; }

.legend { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-bottom: 14px; }
.legend-item { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--text-2); }

/* ── Checklists / código ── */
.check-list { list-style: none; margin: 0; padding: 0; }
.check-list li { border-top: 1px solid var(--line); }
.check-list li:first-child { border-top: 0; }
.check-list label { display: grid; grid-template-columns: 22px 34px minmax(0, 1fr); gap: 8px; align-items: start; padding: 11px 4px; cursor: pointer; }
.check-list.no-num label { grid-template-columns: 22px minmax(0, 1fr); }
.check-list input { width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--ok); }
.check-list .num { font: 600 12.5px var(--mono); color: var(--text-3); padding-top: 1px; }
.check-list .txt strong { display: block; font-size: 14px; }
.check-list .txt span { display: block; color: var(--text-2); font-size: 13px; margin-top: 2px; }
.check-list input:checked ~ .txt { color: var(--text-3); }
.check-list input:checked ~ .txt strong { text-decoration: line-through; text-decoration-color: var(--text-3); }
.progress { height: 6px; border-radius: 99px; background: var(--inset); overflow: hidden; border: 1px solid var(--line); }
.progress > i { display: block; height: 100%; background: var(--ok); width: 100%; transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.progress-row { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.progress-row .progress { flex: 1; }
.progress-row .muted { white-space: nowrap; font-variant-numeric: tabular-nums; }

.cmd { border: 1px solid var(--line); border-radius: 10px; background: var(--inset); overflow: hidden; }
.cmd + .cmd { margin-top: 10px; }
.cmd-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 12px; border-bottom: 1px solid var(--line); font-size: 13px; color: var(--text-2); font-weight: 600; }
.cmd pre { margin: 0; padding: 12px; font-size: 12.5px; color: var(--text); overflow-x: auto; white-space: pre; }
pre.tree { margin: 0; padding: 16px; font-size: 13px; line-height: 1.6; background: var(--inset); border: 1px solid var(--line); border-radius: 10px; overflow-x: auto; color: var(--text-2); }

.flow { display: flex; flex-direction: column; gap: 0; }
.flow-step { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-2); font-size: 14px; }
.flow-arrow { padding: 2px 0 2px 22px; color: var(--text-3); font-size: 13px; line-height: 1; }
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }

.rule-box { display: grid; grid-template-columns: auto 1fr; gap: 10px 14px; font-size: 14px; align-items: center; }
.rule-box .ok { color: var(--ok); font-weight: 700; font-family: var(--mono); }
.rule-box .no { color: var(--danger); font-weight: 700; font-family: var(--mono); }

ul.plain { margin: 0; padding-left: 18px; color: var(--text-2); font-size: 14px; }
ul.plain li + li { margin-top: 6px; }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: 8px 16px; font-size: 14px; }
.kv dt { font-family: var(--mono); color: var(--ok); font-size: 13px; }
.kv dd { margin: 0; color: var(--text-2); }

/* ── Toast ── */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 10px; font-weight: 600; font-size: 14px; box-shadow: 0 12px 32px rgba(0, 0, 0, .4); transition: opacity .2s, transform .2s; z-index: 80; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.flash { animation: flash 1.6s ease-out; }
@keyframes flash { 0%, 30% { box-shadow: 0 0 0 2px var(--accent); } 100% { box-shadow: 0 0 0 2px transparent; } }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* ── Testes (QA) ── */
.run-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
@media (max-width: 760px) { .run-meta { grid-template-columns: minmax(0, 1fr); } }
.run-summary { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 18px; }
.run-summary .rs { display: flex; align-items: baseline; gap: 8px; font-size: 14px; color: var(--text-2); }
.run-summary .rs strong { font-size: 22px; color: var(--text); font-variant-numeric: tabular-nums; }
.run-summary .rs .dot { align-self: center; }
.stack { display: flex; height: 8px; border-radius: 99px; overflow: hidden; background: var(--inset); border: 1px solid var(--line); margin-top: 12px; }
.stack > i { display: block; height: 100%; }
.filters-tests { grid-template-columns: 2fr repeat(3, 1fr); }
@media (max-width: 1100px) { .filters-tests { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .filters-tests { grid-template-columns: minmax(0, 1fr); } }

.st-pass { --st: var(--ok); --st-bg: var(--ok-bg); --st-line: #115e59; }
.st-fail { --st: #fca5a5; --st-bg: var(--danger-bg); --st-line: #5b1d22; }
.st-blocked { --st: var(--do); --st-bg: var(--do-bg); --st-line: #5c430f; }
.st-pending { --st: var(--text-2); --st-bg: var(--inset); --st-line: var(--line-strong); }
.st-badge { color: var(--st); background: var(--st-bg); border-color: var(--st-line); }
.st-dot { background: var(--st); }

.suite { margin-top: 32px; }
.suite-head { margin-bottom: 12px; }
.suite-head h2 { font-size: 19px; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.suite-head h2 .eid { font: 600 13px var(--mono); color: var(--text-3); }
.suite-head p { color: var(--text-2); font-size: 14px; margin-top: 4px; }
.tc-list { display: grid; gap: 10px; }
.tc { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.tc > summary { list-style: none; cursor: pointer; padding: 14px 16px; display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 6px 14px; align-items: center; }
.tc > summary::-webkit-details-marker { display: none; }
.tc > summary:hover { background: rgba(255, 255, 255, .015); }
.tc-id { font: 600 12.5px var(--mono); color: var(--text-3); }
.tc-title { font-weight: 700; font-size: 15px; }
.tc-sub { grid-column: 2 / 3; display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: center; font-size: 12.5px; color: var(--text-3); }
.tc > summary .st-badge { grid-row: 1 / 3; grid-column: 3; align-self: center; }
@media (max-width: 640px) {
  .tc > summary { grid-template-columns: minmax(0, 1fr) auto; }
  .tc-id { grid-column: 1 / -1; }
  .tc-sub { grid-column: 1 / -1; }
  .tc > summary .st-badge { grid-row: 1; grid-column: 2; }
}
.tc-body { padding: 4px 16px 18px; display: grid; gap: 18px; border-top: 1px solid var(--line); padding-top: 16px; }
.tc-body h4 { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); margin-bottom: 8px; }
.steps { width: 100%; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.steps table { min-width: 560px; font-size: 13.5px; }
.steps th { position: static; }
.steps td:first-child, .steps th:first-child { width: 44px; text-align: center; font-family: var(--mono); color: var(--text-3); }
.steps td:nth-child(2) { width: 50%; }
.steps td:last-child { color: var(--text-2); }
.exec { display: grid; gap: 12px; padding: 14px; background: var(--inset); border: 1px solid var(--line); border-radius: 10px; }
.status-group { display: flex; flex-wrap: wrap; gap: 6px; }
.status-group .btn[aria-pressed="true"] { color: var(--st); background: var(--st-bg); border-color: var(--st); }
.exec textarea { width: 100%; min-height: 72px; resize: vertical; background: var(--surface); border: 1px solid var(--line-strong); color: var(--text); border-radius: 10px; padding: 10px 12px; font: 14px/1.5 var(--sans); }
.exec textarea:focus { border-color: var(--accent); outline: none; }
.exec-foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; font-size: 12.5px; color: var(--text-3); }
.card-tests { font-size: 12.5px; color: var(--text-3); }
.tc-body { grid-template-columns: minmax(0, 1fr); }
@media (max-width: 640px) {
  .steps table { min-width: 0; }
  .steps thead { display: none; }
  .steps tr { display: grid; grid-template-columns: 32px minmax(0, 1fr); border-bottom: 1px solid var(--line); padding: 10px 0; }
  .steps tbody tr:last-child { border-bottom: 0; }
  .steps td { border: 0; padding: 2px 12px 2px 0; width: auto !important; }
  .steps td:first-child { grid-row: 1 / 3; text-align: center; padding-left: 0; }
  .steps td:last-child::before { content: "Esperado: "; color: var(--text-3); font-weight: 600; }
}