/* Oakwood Transport — New Hire Package design system
   Brand colour sampled from the Oakwood logo (#4B5E5A). */

:root {
  --brand: #3f5853;
  --brand-strong: #2c403c;
  --brand-tint: #e9efed;
  --ink: #1d2422;
  --ink-2: #4b5552;
  --muted: #66706d;
  --line: #d5dbd9;
  --line-strong: #aab3b0;
  --bg: #f4f6f5;
  --surface: #ffffff;
  --focus: #1f6feb;
  --danger: #b42318;
  --danger-tint: #fdecea;
  --warning: #8a5a00;
  --warning-tint: #fff5d6;
  --success: #1e6b3a;
  --success-tint: #e6f4ea;
  --info-tint: #e8f0fb;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 16px/1.5 var(--font); color: var(--ink); background: var(--bg); }
img { max-width: 100%; height: auto; }
a { color: var(--brand-strong); text-underline-offset: 2px; }
a:hover { color: var(--ink); }
h1, .h1 { font-size: 1.75rem; line-height: 1.2; margin: 0 0 .25rem; letter-spacing: -.01em; }
h2, .h2 { font-size: 1.375rem; line-height: 1.25; margin: 0 0 .75rem; }
.h3 { font-size: 1.125rem; margin: 0 0 .75rem; }
.h4 { font-size: 1rem; margin: 0 0 .5rem; }
p { margin: 0 0 .75rem; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: -999px; top: 0; background: #fff; padding: .5rem 1rem; z-index: 100; }
.skip-link:focus { left: 1rem; top: 1rem; }
.muted { color: var(--muted); }
.text-small { font-size: .875rem; }
.mono { font-family: var(--mono); font-size: .92em; }
.nowrap { white-space: nowrap; }
.break { word-break: break-word; }
.text-danger { color: var(--danger); }
.inline { display: inline; }
.stack > * + * { margin-top: .75rem; }
.plain-list { list-style: none; padding: 0; margin: 0; }
.plain-list li + li { margin-top: .5rem; }
.is-superseded { opacity: .6; }

/* ---------- layout ---------- */
.topbar { background: var(--surface); border-bottom: 1px solid var(--line); }
.topbar__inner { max-width: 1180px; margin: 0 auto; padding: .5rem 1rem; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: .75rem; text-decoration: none; color: var(--ink); }
.brand img { display: block; height: 48px; width: auto; }
.brand__tag { font-weight: 600; color: var(--brand); border-left: 1px solid var(--line); padding-left: .75rem; }
.topbar__right { margin-left: auto; display: flex; align-items: center; gap: .75rem; font-size: .875rem; color: var(--ink-2); }
.topbar__who { color: var(--ink-2); text-decoration: none; }
.adminnav { display: flex; gap: .25rem; flex-wrap: wrap; }
.adminnav a { padding: .4rem .7rem; border-radius: var(--radius-sm); text-decoration: none; color: var(--ink-2); font-weight: 500; }
.adminnav a:hover { background: var(--brand-tint); color: var(--brand-strong); }

.container { max-width: 1180px; margin: 0 auto; padding: 1.5rem 1rem 3rem; }
.container--narrow { max-width: 640px; }
.container--wide { max-width: 1280px; }
.site-footer { text-align: center; color: var(--muted); font-size: .8125rem; padding: 1rem 1rem 2rem; }

.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.page-head__actions { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: .06em; font-size: .75rem; font-weight: 600; color: var(--brand); margin: 0 0 .25rem; }
.crumbs { margin-bottom: .75rem; font-size: .9rem; }
.crumbs a { text-decoration: none; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shadow); margin-bottom: 1.25rem; }
.card--center { text-align: center; padding: 2.5rem 1.5rem; margin-top: 2rem; }
.card--narrow { max-width: 420px; margin-left: auto; margin-right: auto; text-align: left; }
.card--muted { background: transparent; box-shadow: none; }
.card--form { max-width: 760px; }
.card--staff { border-left: 4px solid var(--brand); }
.card__head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }

.cols { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 1.25rem; align-items: start; }
@media (max-width: 960px) { .cols { grid-template-columns: 1fr; } }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .4rem; min-height: 44px; padding: .55rem 1.1rem; border-radius: var(--radius-sm); border: 1px solid transparent; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; line-height: 1.2; }
.btn--primary { background: var(--brand); color: #fff; }
.btn--primary:hover { background: var(--brand-strong); color: #fff; }
.btn--secondary { background: var(--surface); color: var(--brand-strong); border-color: var(--line-strong); }
.btn--secondary:hover { background: var(--brand-tint); }
.btn--link { background: none; border: none; color: var(--brand-strong); padding: .25rem .4rem; min-height: 0; text-decoration: underline; font-weight: 500; }
.btn--danger { color: var(--danger); }
.btn--danger-outline { background: var(--surface); color: var(--danger); border-color: var(--danger); }
.btn--small { min-height: 34px; padding: .3rem .7rem; font-size: .875rem; }
.btn--large { min-height: 50px; padding: .7rem 1.5rem; font-size: 1.05rem; }
.btn--block { width: 100%; }
.btn--add { margin-top: .5rem; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

/* ---------- alerts & badges ---------- */
.alert { border-radius: var(--radius-sm); padding: .85rem 1rem; margin-bottom: 1rem; border: 1px solid; }
.alert p:last-child { margin-bottom: 0; }
.alert--success { background: var(--success-tint); border-color: #a6d8b5; color: #12432a; }
.alert--error { background: var(--danger-tint); border-color: #f3b4ad; color: #7a1a12; }
.alert--warning { background: var(--warning-tint); border-color: #f0d48a; color: #5c3d00; }
.alert--info { background: var(--info-tint); border-color: #b8cdee; color: #173a6a; }
.link-box .input { font-size: .85rem; }

.error-summary { border: 3px solid var(--danger); background: var(--surface); border-radius: var(--radius-sm); padding: 1rem 1.25rem; margin-bottom: 1.25rem; }
.error-summary ul { margin: 0; padding-left: 1.2rem; }
.error-summary a { color: var(--danger); font-weight: 600; }

.badge { display: inline-block; padding: .1rem .55rem; border-radius: 999px; font-size: .75rem; font-weight: 600; background: #eceff0; color: var(--ink-2); white-space: nowrap; }
.badge--in_progress, .badge--not_started { background: #fff1cc; color: #6b4a00; }
.badge--ready_to_sign { background: var(--info-tint); color: #173a6a; }
.badge--signed, .badge--finalized, .badge--not_required { background: var(--success-tint); color: var(--success); }
.badge--awaiting_staff { background: #efe7fb; color: #4b2a85; }
.badge--locked { background: #eceff0; color: var(--muted); }
.badge-added { display: inline-block; font-size: .6875rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--brand); background: var(--brand-tint); border-radius: 4px; padding: 0 .35rem; vertical-align: middle; margin-left: .25rem; }

.status-pill { display: inline-block; padding: .3rem .8rem; border-radius: 999px; font-weight: 600; font-size: .85rem; background: #eceff0; white-space: nowrap; }
.status-pill--invited, .status-pill--in_progress { background: #fff1cc; color: #6b4a00; }
.status-pill--submitted, .status-pill--under_review { background: var(--info-tint); color: #173a6a; }
.status-pill--hired { background: var(--success-tint); color: var(--success); }
.status-pill--not_hired, .status-pill--withdrawn { background: #f2f2f2; color: #555; }

/* ---------- progress / dashboard ---------- */
.progress { width: 100%; height: 12px; appearance: none; border: none; border-radius: 999px; background: #e3e8e6; overflow: hidden; margin: .5rem 0 .75rem; display: block; }
.progress::-webkit-progress-bar { background: #e3e8e6; border-radius: 999px; }
.progress::-webkit-progress-value { background: var(--brand); border-radius: 999px; }
.progress::-moz-progress-bar { background: var(--brand); border-radius: 999px; }
.progress--small { width: 90px; height: 8px; display: inline-block; vertical-align: middle; margin: 0; }
.progress-card__top { display: flex; justify-content: space-between; align-items: baseline; }
.progress-card__pct { font-size: 1.5rem; font-weight: 700; color: var(--brand); }
.next-step { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; border-top: 1px solid var(--line); margin-top: 1rem; padding-top: 1rem; }
.next-step__title { font-weight: 700; font-size: 1.1rem; margin: 0; }
.next-step--done .next-step__title { margin-bottom: .25rem; }

.form-list { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.form-item { display: flex; gap: 1rem; align-items: flex-start; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; margin-bottom: .75rem; }
.form-item.is-current { border-color: var(--brand); box-shadow: 0 0 0 2px var(--brand-tint); }
.form-item--locked { background: #fafbfb; color: var(--muted); }
.form-item__num { flex: 0 0 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; background: var(--brand-tint); color: var(--brand-strong); }
.form-item--signed .form-item__num, .form-item--finalized .form-item__num, .form-item--awaiting_staff .form-item__num { background: var(--success); color: #fff; }
.form-item__body { flex: 1; min-width: 0; }
.form-item__title { font-weight: 600; margin: 0 0 .2rem; }
.form-item__meta { margin: 0 0 .25rem; font-size: .875rem; color: var(--muted); }
.form-item__actions { display: flex; gap: .5rem; flex-wrap: wrap; justify-content: flex-end; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: .75rem; margin-bottom: 1.25rem; }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: .9rem 1rem; text-decoration: none; color: var(--ink); display: flex; flex-direction: column; }
.stat:hover { border-color: var(--brand); }
.stat__n { font-size: 1.75rem; font-weight: 700; color: var(--brand-strong); line-height: 1.1; }
.stat__label { font-size: .85rem; color: var(--muted); }
.stat--alert { border-color: #f0d48a; background: var(--warning-tint); }
.search, .filters { display: flex; gap: .5rem; align-items: flex-end; flex-wrap: wrap; }
.filters { margin-bottom: 1rem; }
.filters .field { margin: 0; min-width: 200px; }
.pager { display: flex; justify-content: space-between; margin-top: .75rem; }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: .9375rem; }
.table th, .table td { text-align: left; padding: .6rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
.table--compact th, .table--compact td { padding: .4rem .5rem; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: .35rem .75rem; margin: 0; font-size: .9rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.doc-list { list-style: none; padding: 0; margin: 0; }
.doc-list li { padding: .5rem 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }

/* ---------- forms ---------- */
.form-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 1.5rem; align-items: start; }
.form-nav { position: sticky; top: 1rem; font-size: .9rem; }
.form-nav ol { list-style: none; padding: 0; margin: 0; border-left: 2px solid var(--line); }
.form-nav a { display: block; padding: .35rem .75rem; color: var(--ink-2); text-decoration: none; margin-left: -2px; border-left: 2px solid transparent; }
.form-nav a:hover { color: var(--brand-strong); border-left-color: var(--brand); }
@media (max-width: 900px) { .form-layout { grid-template-columns: 1fr; } .form-nav { display: none; } }

.form-preamble { text-align: center; color: var(--muted); font-size: .8125rem; margin-bottom: 1rem; }
.form-section { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; margin-bottom: 1.25rem; box-shadow: var(--shadow); scroll-margin-top: 1rem; }
.form-section__title { font-size: 1.15rem; margin: -1.25rem -1.25rem 1.25rem; padding: .75rem 1.25rem; background: var(--brand); color: #fff; border-radius: var(--radius) var(--radius) 0 0; }
.form-subheading { font-size: 1rem; margin: .5rem 0 0; color: var(--brand-strong); }

.grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 0 1rem; }
.grid--tight { gap: 0 .75rem; }
.col-full { grid-column: span 12; }
.col-half { grid-column: span 6; }
.col-third { grid-column: span 4; }
.col-two-thirds { grid-column: span 8; }
.col-quarter { grid-column: span 3; }
@media (max-width: 720px) {
  .col-half, .col-third, .col-two-thirds { grid-column: span 12; }
  .col-quarter { grid-column: span 6; }
  .h1, h1 { font-size: 1.45rem; }
  .container { padding: 1rem .75rem 2.5rem; }
  .form-section { padding: 1rem; }
  .form-section__title { margin: -1rem -1rem 1rem; padding: .7rem 1rem; }
  .form-item { flex-wrap: wrap; }
  .form-item__actions { width: 100%; justify-content: flex-start; }
  .topbar__right { width: 100%; justify-content: space-between; margin-left: 0; }
}

.field { margin-bottom: 1.1rem; min-width: 0; }
.field-label { display: block; font-weight: 600; margin-bottom: .35rem; font-size: .95rem; }
.field-label--sub { font-weight: 500; font-size: .875rem; color: var(--ink-2); }
legend.field-label { padding: 0; }
.req { color: var(--danger); margin-left: .15rem; }
.field-help { font-size: .85rem; color: var(--muted); margin: -.15rem 0 .4rem; }
.field-error { color: var(--danger); font-size: .875rem; font-weight: 600; margin: .35rem 0 0; }
.field-warning { color: var(--warning); font-size: .875rem; margin: .35rem 0 0; }
.has-error > .input, .has-error .input[aria-invalid="true"], .input[aria-invalid="true"] { border-color: var(--danger); box-shadow: 0 0 0 1px var(--danger); }
.input { display: block; width: 100%; min-height: 44px; padding: .55rem .7rem; font: inherit; color: var(--ink); background: #fff; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); }
.input:focus { border-color: var(--brand); outline: 3px solid rgba(31, 111, 235, .35); outline-offset: 0; }
.input:disabled { background: #f1f3f2; color: var(--ink-2); }
textarea.input { min-height: 96px; resize: vertical; }
.input--short { width: 6.5rem; display: inline-block; }
.input--time { width: auto; display: inline-block; }
.static-value { padding: .55rem 0; margin: 0; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.choice-group { margin: 0; }
.choices { display: flex; flex-direction: column; gap: .4rem; }
.choices--inline { flex-direction: row; flex-wrap: wrap; gap: .5rem; }
.choice { display: inline-flex; align-items: flex-start; gap: .55rem; cursor: pointer; padding: .55rem .8rem; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: #fff; min-height: 44px; }
.choice input { margin: .2rem 0 0; width: 1.15rem; height: 1.15rem; accent-color: var(--brand); flex: 0 0 auto; }
.choice:has(input:checked) { border-color: var(--brand); background: var(--brand-tint); }
.choices--inline .choice { min-width: 6rem; }
.choice--check { border: none; padding: .25rem 0; background: none; }
.choice--check:has(input:checked) { background: none; }
.choice--small { font-size: .875rem; margin-top: .35rem; min-height: 0; }
.choice--intent { border: 1px solid var(--line-strong); padding: .8rem; border-radius: var(--radius-sm); background: #fafbfb; }
.inline-inputs { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.mini { font-size: .85rem; color: var(--ink-2); }

.matrix-table { border-collapse: collapse; margin-top: .25rem; }
.matrix-table th, .matrix-table td { padding: .45rem .8rem; border: 1px solid var(--line); text-align: center; }
.matrix-table th[scope="row"] { text-align: left; font-weight: 500; }
.matrix-table input { width: 1.25rem; height: 1.25rem; accent-color: var(--brand); }

.availability__days { display: grid; gap: .5rem; }
.day { display: grid; grid-template-columns: 7rem minmax(10rem, 13rem) 1fr; gap: .5rem .75rem; align-items: center; padding: .4rem 0; border-bottom: 1px solid var(--line); }
.day__name { font-weight: 600; }
.day__times { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.day .field-error { grid-column: 1 / -1; }
@media (max-width: 720px) { .day { grid-template-columns: 1fr; } }

.address { border-left: 3px solid var(--brand-tint); padding-left: .75rem; }

.repeat__rows { display: grid; gap: 1rem; margin-top: .5rem; }
.repeat__row { border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; background: #fbfcfc; }
.repeat__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: .5rem; }
.repeat__title { font-size: 1rem; margin: 0; color: var(--brand-strong); }

.form-actions { display: flex; gap: .75rem; flex-wrap: wrap; align-items: center; margin-top: 1rem; }
.save-status { font-size: .875rem; color: var(--muted); background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: .3rem .8rem; margin: 0; }
.save-status.is-saving { color: var(--ink-2); }
.save-status.is-saved { color: var(--success); border-color: #a6d8b5; }
.save-status.is-error { color: var(--danger); border-color: #f3b4ad; }

/* ---------- review / summary ---------- */
.summary-section { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.25rem; margin-bottom: 1rem; }
.summary-section__title { font-size: 1.05rem; color: var(--brand-strong); border-bottom: 1px solid var(--line); padding-bottom: .5rem; }
.summary { display: grid; grid-template-columns: minmax(180px, 38%) 1fr; gap: .4rem 1rem; margin: 0; }
.summary dt { color: var(--ink-2); font-size: .9rem; }
.summary dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; }
.summary .summary__wide { grid-column: 1 / -1; }
dd.summary__wide { margin-bottom: .5rem; }
.summary--nested { grid-template-columns: minmax(150px, 35%) 1fr; }
.summary-card { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .75rem 1rem; margin: .5rem 0; background: #fbfcfc; }
.summary-card h3 { font-size: .95rem; margin: 0 0 .5rem; }
@media (max-width: 720px) { .summary, .summary--nested { grid-template-columns: 1fr; } .summary dd { margin-bottom: .4rem; } }
.text-block { margin: 0 0 1rem; }
.text-block--legal { background: #fafbfb; border-left: 4px solid var(--brand); padding: .8rem 1rem; }
.text-block--instruction { font-weight: 600; }
.text-block--help { color: var(--muted); font-size: .9rem; }
.text-block--legal-center { text-align: center; background: #fafbfb; padding: .8rem 1rem; }
.text-block--legal-large { font-size: 1.05rem; line-height: 1.6; background: #fafbfb; border-left: 4px solid var(--brand); padding: .8rem 1rem; }
.text-block--small { font-size: .9rem; }
.text-block--tiny { font-size: .8rem; color: var(--ink-2); }
.text-block--italic { font-style: italic; background: #fafbfb; border-left: 4px solid var(--brand); padding: .8rem 1rem; }
.text-block--instruction-italic { font-style: italic; font-weight: 600; }
.text-block--heading { text-align: center; font-weight: 700; margin-bottom: .5rem; }
.text-block--heading-left { font-weight: 700; font-size: 1.05rem; }
.text-block--note { color: var(--muted); font-size: .875rem; font-style: italic; border: 1px dashed var(--line); padding: .6rem .8rem; border-radius: var(--radius); }
.static-value { margin: .2rem 0 1rem; padding: .55rem .75rem; background: #f4f6f6; border: 1px solid var(--line); border-radius: 6px; white-space: pre-line; }
/* PSP: the disclosure is presented on its own, with nothing else inside the document panel (spec §3.5). */
.standalone-doc { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem 1.75rem; margin: 0 0 1.25rem; box-shadow: var(--shadow); max-height: 70vh; overflow-y: auto; }
.standalone-doc .text-block { background: none; border: 0; padding: 0; }
.standalone-doc:focus { outline: 3px solid var(--focus, #2b6cb0); outline-offset: 2px; }
.flag-list { list-style: none; padding: 0; margin: 0 0 1rem; }
.flag-list li { margin-bottom: .5rem; }
.badge--hold { background: #fde8e8; color: #8a1c1c; }

.sign-card { border-top: 4px solid var(--brand); }
.sigpad { border: 2px dashed var(--line-strong); border-radius: var(--radius-sm); background: #fff; max-width: 600px; position: relative; }
.sigpad canvas { display: block; width: 100%; height: auto; aspect-ratio: 10 / 3; touch-action: none; cursor: crosshair; }
.sigpad__actions { display: flex; justify-content: space-between; border-top: 1px solid var(--line); padding: .25rem .5rem; }
.sigpad.has-ink { border-style: solid; border-color: var(--brand); }

@media print {
  .topbar, .form-nav, .form-actions, .site-footer, .crumbs { display: none; }
  body { background: #fff; }
  .card, .form-section, .summary-section { box-shadow: none; }
}
.static-line { margin: .25rem 0; }
.inline-details { display: inline-block; margin-left: .25rem; }
.inline-details[open] { display: block; margin: .5rem 0; padding: .6rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); color: var(--ink); }
details > summary.h4 { cursor: pointer; }
.upload-form { margin-top: 1rem; border-top: 1px solid var(--line); padding-top: 1rem; }
.cols > * { min-width: 0; }