/* Local verification workbench, using the existing site palette and typography. */
/* The lab has no sidebar: use the same section width as its summary and related links. */
.recovery-lab-page .guide-hero,
.recovery-lab-page .guide-content { grid-template-columns: minmax(0, 1fr); }
.recovery-lab-page .action-list li { max-width: none; }
.lab-workbench { border-block: 2px solid var(--ink); padding-block: 1rem 1.5rem; margin-block: 1.5rem; }
.lab-workbench .lab-privacy { color: var(--ink); font-family: var(--mono); font-size: .8rem; line-height: 1.7; letter-spacing: .015em; }
.lab-workbench .lab-note { color: var(--muted); font-size: .88rem; line-height: 1.65; }
.lab-panel { border-top: 1px solid var(--line); padding-block: 1.7rem; }
.lab-panel h3 { margin: 0 0 .7rem; }
.lab-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.lab-file { display: grid; gap: .6rem; margin-block: 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); min-width: 0; color: var(--ink); }
.lab-file > span { font-weight: 600; font-size: .93rem; }
.lab-file input { display: block; max-width: 100%; min-width: 0; font: inherit; font-size: .85rem; color: var(--muted); }
.lab-file input::file-selector-button { border: 1px solid var(--line); border-radius: 6px; padding: .5rem; margin-right: .5rem; background: var(--white); color: var(--ink); font: inherit; cursor: pointer; }
.lab-actions { display: flex; flex-wrap: wrap; gap: .65rem; }
.lab-workbench .button { white-space: normal; text-align: center; min-height: 44px; font: inherit; font-size: .88rem; max-width: 100%; cursor: pointer; }
.lab-workbench :disabled { opacity: .5; cursor: not-allowed; }
.lab-workbench :focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.lab-status { padding-block: .8rem; font-weight: 600; }
.lab-output:empty { display: none; }
.lab-output { margin-bottom: 1.25rem; }
.lab-output p { overflow-wrap: anywhere; }
.lab-result { border: 1px solid var(--line); border-left: 4px solid var(--blue); border-radius: 7px; padding: 1rem; margin-bottom: .8rem; background: var(--white); }
.lab-result[data-tone="good"] { border-left-color: #128160; }
.lab-result[data-tone="warn"] { border-left-color: #ac540b; }
.lab-result strong { display: block; overflow-wrap: anywhere; }
.lab-result code { display: block; font-size: .73rem; overflow-wrap: anywhere; line-height: 1.6; margin-top: .45rem; }
.lab-result p { margin-block: .6rem 0; }
.lab-result summary { cursor: pointer; padding-block: .4rem; }
.lab-coverage { padding-left: 1.1rem; }
.lab-coverage li { margin-block: .5rem; overflow-wrap: anywhere; }
@media (max-width: 640px) { .lab-pair { grid-template-columns: 1fr; gap: 0; } .lab-actions { flex-direction: column; align-items: stretch; } }

/* Recovery workshop: ink, mint and warm paper; deliberately scoped to the lab. */
.recovery-lab-page { --lab-ink: #102833; --lab-mint: #bcebd8; }
.recovery-lab-page .guide-hero { grid-template-columns: minmax(0, 1.5fr) minmax(260px, .8fr); align-items: center; gap: 3rem; padding: 3.5rem; margin-block: 1.5rem 2.5rem; background: var(--lab-ink); color: #fff; border-radius: 16px; }
.recovery-lab-page .guide-hero h1 { font-size: clamp(2.2rem, 4.5vw, 4rem); line-height: 1.08; letter-spacing: -.035em; }
.recovery-lab-page .guide-hero .eyebrow { color: var(--lab-mint); font-size: .73rem; }
.recovery-lab-page .guide-hero .guide-lead { color: #c6d7dc; font-size: 1.04rem; max-width: 60ch; margin: 1.4rem 0; }
.lab-hero-actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1.7rem; }
.lab-hero-actions a { padding: .8rem 1rem; border-radius: 7px; font-weight: 650; font-size: .86rem; border: 1px solid #607781; color: #fff; }
.lab-hero-actions a:first-child { color: var(--lab-ink); background: var(--lab-mint); border-color: var(--lab-mint); }
.lab-specimen { border: 1px solid #4e6670; padding: 1.4rem; background: #173640; border-radius: 10px; }
.lab-specimen > p:first-child { font: 600 .72rem/1.6 var(--mono); color: var(--lab-mint); letter-spacing: .035em; text-transform: uppercase; margin: 0 0 1rem; }
.lab-specimen ul { list-style: none; padding: 0; margin: 0; }
.lab-specimen li { display: flex; gap: .6rem; justify-content: space-between; padding-block: .85rem; border-top: 1px solid #46606a; font: 500 .78rem/1.5 var(--mono); }
.lab-specimen li span { color: #bcebd8; text-align: right; }
.lab-specimen li:last-child span { color: #f2c493; }
.lab-specimen > p:last-child { margin: 1rem 0 0; color: #c6d7dc; font-size: .78rem; line-height: 1.65; }
.recovery-lab-page .guide-summary { background: transparent; border: 0; }
.recovery-lab-page .guide-summary-grid { padding-block: 1rem 2.5rem; gap: 3rem; }
.recovery-lab-page .guide-summary h2 { font-size: 1.9rem; }
.lab-audiences { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-block: 0 2rem; }
.lab-audiences article { background: #fff; border: 1px solid var(--line); border-top: 3px solid #287963; padding: 1.6rem; border-radius: 8px; min-width: 0; }
.lab-audiences .section-index { font-size: .73rem; color: #28715f; }
.lab-audiences h2 { font-size: 1.3rem; line-height: 1.3; margin: .8rem 0; }
.lab-audiences p { color: #4e616b; font-size: .94rem; line-height: 1.7; }
.lab-audiences a { display: inline-block; margin-top: .5rem; color: #174d3e; font-weight: 650; border-bottom: 1px solid #91b8aa; }
.lab-boundary { font-size: .9rem; color: #4e616b; line-height: 1.7; padding: 1rem 0 1.5rem; border-bottom: 1px solid var(--line); }
.lab-section-nav { display: flex; flex-wrap: wrap; gap: .4rem 1.7rem; padding-block: 1rem; font: 600 .78rem/1.7 var(--mono); }
.lab-section-nav a { color: #284d5b; text-decoration: underline; text-underline-offset: 5px; }
.recovery-lab-page .guide-content { padding-top: 3rem; }
.recovery-lab-page .guide-main > section { scroll-margin-top: 110px; padding-bottom: 3.2rem; }
.recovery-lab-page .guide-main h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.2; }
.recovery-lab-page .guide-main > section > p { max-width: 86ch; }
.lab-workbench { padding: 1.5rem 2rem; border: 1px solid #c3d2ce; border-radius: 12px; background: #fff; box-shadow: 0 12px 35px #17364007; }
.lab-workbench .lab-privacy { color: #255f4d; }
.lab-tabs { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .4rem; padding: .35rem; margin-top: 1.5rem; background: #eef2ef; border-radius: 8px; }
.lab-tabs button { display: flex; align-items: center; gap: .65rem; padding: .85rem .8rem; border: 0; border-radius: 5px; color: #40574f; font: 600 .88rem/1.4 var(--sans); background: transparent; cursor: pointer; text-align: left; }
.lab-tabs button[aria-selected=true] { background: var(--lab-ink); color: #fff; }
.lab-tab-number { font: 500 .7rem/1 var(--mono); opacity: .75; }
.lab-panel { border: 0; padding-block: 2rem 1rem; }
.lab-panel[hidden] { display: none; }
.lab-panel > p { max-width: 85ch; }
.lab-file { background: #f5f7f4; border-style: dashed; border-color: #93b0a3; padding: 1.4rem; }
.lab-workbench .button { padding: .8rem 1.05rem; }
.lab-workbench .button:not(.button-ghost) { background: var(--lab-ink); color: #fff; }
.lab-status { border-top: 1px solid var(--line); font-size: .9rem; color: #365249; padding-top: 1.2rem; }
.lab-report { padding: 1.6rem; margin-block: 1.5rem; background: #f3f5f1; border: 1px solid #dae2db; border-radius: 8px; }
.lab-report h3 { margin-top: 0; font-size: 1.35rem; }
.lab-context { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-block: 1.4rem; }
.lab-context label { display: grid; gap: .45rem; font-size: .85rem; color: #40544c; font-weight: 600; }
.lab-context input { min-width: 0; width: 100%; padding: .7rem; border: 1px solid #b8c9c0; border-radius: 5px; font: 400 1rem/1.4 var(--sans); color: var(--ink); background: #fff; }
.lab-checkbox { display: flex; align-items: flex-start; gap: .6rem; font-size: .9rem; line-height: 1.5; }
.lab-checkbox input { flex: 0 0 auto; width: 18px; height: 18px; margin-top: 2px; accent-color: #287963; }
.lab-report-preview { margin-top: 1.5rem; }
.lab-report-preview summary { font-weight: 600; font-size: .88rem; cursor: pointer; }
.lab-report-preview pre { white-space: pre-wrap; overflow-wrap: anywhere; max-height: 400px; overflow: auto; padding: 1rem; font: .76rem/1.65 var(--mono); background: white; }
.lab-diff-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: #d6e1dc; border: 1px solid #d6e1dc; margin-block: 1rem; }
.lab-diff-grid > div { padding: 1rem; background: #f4f7f4; }
.lab-diff-grid dt { font-size: .8rem; color: #42564c; }
.lab-diff-grid dd { margin: .5rem 0 0; font: 600 1.3rem/1.3 var(--mono); color: #143929; }
.recovery-lab-page a:focus-visible { outline: 3px solid #398b6c; outline-offset: 5px; }
@media (max-width: 850px) { .recovery-lab-page .guide-hero { grid-template-columns: 1fr; padding: 2rem; gap: 2rem; } .lab-specimen { max-width: 100%; } .lab-tabs { grid-template-columns: 1fr; } .lab-tabs button { padding: .8rem; } }
@media (max-width: 600px) { .recovery-lab-page .guide-hero { padding: 1.5rem; margin-top: 1rem; border-radius: 10px; } .lab-audiences, .lab-context, .lab-diff-grid { grid-template-columns: 1fr; } .lab-workbench { padding: 1rem; } .lab-report { padding: 1rem; } .lab-file { padding: 1rem; } .lab-section-nav { gap: .7rem 1rem; } .lab-specimen li { font-size: .72rem; } }