/*
 * Quote Desk workspace styles.
 * System fonts and a locally served, unchanged RudCo logo. No JavaScript dependencies.
 */

:root {
  --paper: #f3f5f7;
  --surface: #fafbfc;
  --surface-sunk: #f6f7f9;
  --header: #f7f5f3;
  --ink: #1a212d;
  --ink-soft: #454e5e;
  --muted: #454e5e;
  --rule: #e5e7eb;
  --rule-strong: #bcc9d9;
  --rule-hover: #8295af;

  --accent: #0063e6;
  --accent-strong: #0058cc;
  --accent-wash: #eaf0ff;
  --accent-rule: #b5c9f7;
  --evidence-wash: #dbe7ff;
  --focus-ring: rgba(0, 99, 230, 0.18);

  --sidebar: #0f1f3d;
  --sidebar-ink: #f0f4fc;
  --sidebar-muted: #a6b6ce;
  --sidebar-product: #8fb8ff;
  --sidebar-rule: #2c3d57;
  --sidebar-control-rule: #50617c;
  --sidebar-hover: rgba(250, 251, 252, 0.04);
  --sidebar-active: rgba(250, 251, 252, 0.06);
  --brand-gold: #eea91f;

  --ready-ink: #126932;
  --ready-wash: #e7f9ed;
  --held-ink: #7f4205;
  --held-wash: #fdf0d8;
  --held-rule: #ead295;
  --nomatch-ink: #454e5e;
  --nomatch-wash: #eaecf0;
  --error-ink: #a12f39;
  --error-rule: #e7c3b8;
  --error-wash: #fcf1ed;

  --focus: #0063e6;
  --radius: 6px;
  --radius-small: 4px;

  --font-sans: ui-sans-serif, system-ui, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, dl, dd, figure, blockquote, ul, ol {
  margin: 0;
}

a {
  color: var(--accent-strong);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--accent);
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: var(--radius-small);
}

.visually-hidden {
  position: absolute !important;
  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: 12px;
  top: -48px;
  z-index: 100;
  padding: 8px 14px;
  background: var(--ink);
  color: var(--surface);
  border-radius: var(--radius-small);
  text-decoration: none;
}

.skip-link:focus {
  top: 12px;
}

.mono {
  font-family: var(--font-mono);
  font-size: 0.92em;
  font-variant-numeric: tabular-nums;
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 12.5px;
}

.unknown {
  color: var(--muted);
}

.text-warning {
  color: var(--held-ink);
}

.plain-list {
  margin: 6px 0 0;
  padding-left: 18px;
}

/* Shell */

.brand__mark {
  display: block;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  object-fit: contain;
  border-radius: 50%;
}

.brand__identity {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.sidebar__product {
  margin-top: 3px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sidebar__product {
  color: var(--sidebar-product);
}

.shell {
  display: grid;
  grid-template-columns: 196px minmax(0, 1fr);
  min-height: 100vh;
}

.workspace {
  padding: 24px 24px 48px;
  min-width: 0;
}

.workspace:focus {
  outline: none;
}

/* Sidebar */

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 22px 14px;
  background: var(--sidebar);
  color: var(--sidebar-ink);
  border-right: 1px solid var(--sidebar-rule);
}

.sidebar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 8px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--brand-gold);
  color: var(--sidebar-ink);
  text-decoration: none;
}

.sidebar__brand:hover {
  color: var(--sidebar-ink);
}

.sidebar__name {
  font-weight: 600;
  font-size: 18px;
}

.sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar__link {
  display: block;
  padding: 7px 10px;
  border-radius: var(--radius-small);
  color: var(--sidebar-muted);
  font-size: 13.5px;
  font-weight: 500;
  text-decoration: none;
  border-left: 2px solid transparent;
}

.sidebar__link:hover {
  color: var(--sidebar-ink);
  background: var(--sidebar-hover);
}

.sidebar__link.is-active {
  color: var(--sidebar-ink);
  background: var(--sidebar-active);
  border-left-color: var(--accent);
}

.sidebar__footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px 8px 0;
  border-top: 1px solid var(--sidebar-rule);
}

.sidebar__sample-form {
  margin: 0;
}

.sidebar__sample {
  width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--sidebar-control-rule);
  border-radius: var(--radius-small);
  background: transparent;
  color: var(--sidebar-ink);
  font: inherit;
  font-size: 13px;
  text-align: left;
  cursor: pointer;
}

.sidebar__sample:hover {
  border-color: var(--accent);
}

/* Flash */

.flash {
  margin-bottom: 18px;
  padding: 10px 14px;
  border: 1px solid var(--rule);
  border-left-width: 3px;
  border-radius: var(--radius-small);
  background: var(--surface);
  font-size: 14px;
}

.flash--notice {
  border-left-color: var(--ready-ink);
}

.flash--alert {
  border-left-color: var(--error-ink);
  color: var(--error-ink);
}

/* Page header */

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.015em;
}

.crumb {
  color: var(--muted);
  text-decoration: none;
}

.crumb:hover {
  color: var(--accent);
  text-decoration: underline;
}

.page-title {
  font-size: clamp(24px, 2.2vw, 32px);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.015em;
  overflow-wrap: anywhere;
}

.page-lede {
  margin-top: 6px;
  max-width: 64ch;
  color: var(--ink-soft);
  font-size: 14px;
}

.dot {
  display: inline-block;
  width: 3px;
  height: 3px;
  margin: 0 8px;
  vertical-align: middle;
  border-radius: 50%;
  background: var(--rule-strong);
}

.page-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.page-actions form {
  margin: 0;
}

/* Buttons */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-small);
  font: inherit;
  font-size: 14px;
  font-weight: 550;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.button--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--surface);
}

.button--primary:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
  color: var(--surface);
}

.button--quiet {
  background: var(--surface);
  border-color: var(--rule-strong);
  color: var(--ink);
}

.button--quiet:hover {
  border-color: var(--ink-soft);
  color: var(--ink);
}

.button--ghost {
  background: transparent;
  color: var(--ink-soft);
}

.button--ghost:hover {
  color: var(--ink);
  text-decoration: underline;
}

.button_to {
  margin: 0;
}

/* Status and labels */

.page-deadline {
  margin-top: 8px;
}

.deadline {
  display: inline-block;
  padding: 3px 8px;
  border-radius: var(--radius-small);
  font-size: 12px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.deadline--calm {
  color: var(--ink-soft);
  background: var(--surface-sunk);
}

.deadline--soon {
  color: var(--held-ink);
  background: var(--held-wash);
}

.deadline--overdue {
  color: var(--error-ink);
  background: var(--error-wash);
}

.deadline--sent {
  color: var(--ready-ink);
  background: var(--ready-wash);
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 9px 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.6;
  white-space: nowrap;
}

.status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.status--ready {
  background: var(--ready-wash);
  color: var(--ready-ink);
}

.status--needs-buyer {
  background: var(--held-wash);
  color: var(--held-ink);
}

.status--no-match {
  background: var(--nomatch-wash);
  color: var(--nomatch-ink);
}

.status--neutral,
.status--unknown {
  background: var(--surface-sunk);
  color: var(--ink-soft);
}

.sample-badge {
  display: inline-block;
  padding: 1px 7px;
  border: 1px solid var(--accent-rule);
  border-radius: var(--radius-small);
  color: var(--accent-strong);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.015em;
  vertical-align: middle;
  white-space: nowrap;
}

.flag {
  display: inline-block;
  padding: 0 6px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.7;
  white-space: nowrap;
}

.flag--unresolved {
  background: var(--held-wash);
  color: var(--held-ink);
}

.flag--edited {
  background: var(--accent-wash);
  color: var(--accent-strong);
}

.flag--source {
  background: var(--surface-sunk);
  color: var(--ink-soft);
}

.sample-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding: 10px 14px;
  border: 1px solid var(--accent-rule);
  border-radius: var(--radius);
  background: var(--accent-wash);
  color: var(--ink-soft);
  font-size: 13.5px;
}

/* Panels */

.card,
.panel {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.panel + .panel,
.panel + section,
section + .panel {
  margin-top: 16px;
}

.panel__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--rule);
}

.panel__head > *,
.page-header > *,
.review__source,
.summary__item,
.facts > div,
.basis > div {
  min-width: 0;
  overflow-wrap: anywhere;
}

.panel__head > .status {
  flex-shrink: 0;
}

.panel__title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.005em;
}

.panel__body {
  padding: 14px 18px 18px;
}

.panel__meta {
  color: var(--muted);
  font-size: 12.5px;
}

.panel--source > .panel__body {
  padding: 14px 18px 18px;
}

.panel__meta {
  padding: 10px 18px 0;
}

/* Summary strip */

.summary {
  margin-bottom: 20px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.summary__list {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.summary__item {
  padding: 10px 16px;
  border-right: 1px solid var(--rule);
}

.summary__item:last-child {
  border-right: 0;
}

.summary__item dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0;
}

.summary__item dd {
  margin-top: 2px;
  font-size: 15px;
  font-weight: 550;
  font-variant-numeric: tabular-nums;
}

.summary__item--total dd {
  font-size: 17px;
}

.summary__qualifier {
  margin-left: 4px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}

.count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.count::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.count--ready::before {
  background: var(--ready-ink);
}

.count--held::before {
  background: var(--held-ink);
}

/* Review layout */

.review {
  display: grid;
  grid-template-columns: minmax(250px, 0.75fr) minmax(0, 2fr);
  gap: 16px;
  align-items: start;
}

.review__source {
  position: sticky;
  top: 20px;
}

.review__quote {
  min-width: 0;
}

/* Source panel */

.source-text {
  margin: 0;
  max-height: 56vh;
  overflow: auto;
  padding: 14px 18px 18px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--ink-soft);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.evidence-mark {
  padding: 1px 2px;
  border-radius: 2px;
  background: var(--evidence-wash);
  color: var(--ink);
  box-shadow: inset 0 -2px 0 var(--accent);
}

.source-excerpt {
  padding: 14px 18px 18px;
  border-top: 1px solid var(--rule);
  background: var(--surface-sunk);
  border-radius: 0 0 var(--radius) var(--radius);
}

.source-excerpt__title {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0;
}

.quote-text {
  padding: 6px 0 6px 12px;
  border-left: 2px solid var(--accent);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.quote-text--small {
  margin-top: 4px;
  font-size: 12px;
}

.file-link {
  font-size: 13px;
  overflow-wrap: anywhere;
}

/* Tables */

.table-wrap {
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  border-radius: 0 0 var(--radius) var(--radius);
}

.data-table {
  background: var(--surface);
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table th,
.data-table td {
  padding: 10px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--rule);
}

.data-table thead th {
  padding-top: 9px;
  padding-bottom: 9px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0;
  background: var(--surface-sunk);
  white-space: nowrap;
}

.data-table tbody th {
  font-weight: 500;
}

.data-table tbody tr:last-child th,
.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table tbody tr:nth-child(even) {
  background: var(--surface-sunk);
}

.data-table tbody tr:hover {
  background: var(--accent-wash);
}

.data-table tfoot th,
.data-table tfoot td {
  border-top: 1px solid var(--rule-strong);
  border-bottom: 0;
  font-weight: 600;
}

.data-table .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.row-link {
  color: var(--ink);
  font-weight: 550;
  text-decoration: none;
}

.row-link:hover {
  color: var(--accent-strong);
  text-decoration: underline;
}

.lines-table tbody tr {
  position: relative;
}

/* Reserve room for every column, including the longest status. Item text wraps
   into the remaining space. Small screens scroll this table, not the page. */
.lines-table {
  table-layout: fixed;
  min-width: 630px;
  font-size: 13px;
}

.lines-table th,
.lines-table td {
  padding: 10px 9px;
  overflow-wrap: anywhere;
}

.lines-table thead th:nth-child(1) { width: 34px; }
.lines-table thead th:nth-child(3) { width: 82px; }
.lines-table thead th:nth-child(4) { width: 85px; }
.lines-table thead th:nth-child(5) { width: 94px; }
.lines-table thead th:nth-child(6) { width: 134px; }

.lines-table td.num {
  white-space: normal;
}

.lines-table tfoot th {
  white-space: normal;
  font-size: 12px;
}

.lines-table .row-link::after {
  content: "";
  position: absolute;
  inset: 0;
}

.lines-table .row-link:focus-visible {
  outline: none;
}

.lines-table .row-link:focus-visible::after {
  outline: 2px solid var(--focus);
  outline-offset: -2px;
}

.lines-table tbody tr.is-selected {
  background: var(--accent-wash);
}

.lines-table tbody tr.is-selected td:first-child {
  box-shadow: inset 3px 0 0 var(--accent);
}

.lines-table tbody tr.is-held td.num {
  color: var(--muted);
}

.lines-table__item {
  min-width: 0;
}

.lines-table__sku {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 400;
}

/* Line detail */

.line-detail .panel__title {
  font-size: 16px;
}

.facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-bottom: 1px solid var(--rule);
}

.facts > div {
  padding: 12px 18px;
  border-right: 1px solid var(--rule);
}

.facts > div:last-child {
  border-right: 0;
}

.facts dt {
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0;
}

.facts dd {
  margin-top: 2px;
  font-weight: 550;
  font-variant-numeric: tabular-nums;
}

.callout {
  margin: 14px 18px 0;
  padding: 10px 14px;
  border-radius: var(--radius-small);
  font-size: 13.5px;
  line-height: 1.5;
}

.callout--held {
  background: var(--held-wash);
  color: var(--held-ink);
}

.line-form {
  padding: 4px 18px 18px;
}

.section-title {
  margin: 16px 0 6px;
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0;
  color: var(--ink-soft);
}

.section-hint {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 13px;
}

.field-list {
  border-top: 1px solid var(--rule);
}

.field-row {
  border-bottom: 1px solid var(--rule);
}

.line-form > .field-row {
  border-top: 1px solid var(--rule);
}

.field-row__summary {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr) auto 14px;
  align-items: center;
  gap: 12px;
  min-height: 42px;
  padding: 8px 4px;
  cursor: pointer;
  list-style: none;
}

.field-row__summary::-webkit-details-marker {
  display: none;
}

.field-row__summary::after {
  content: "";
  justify-self: end;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: rotate(-45deg);
  transition: transform 120ms ease;
}

.field-row[open] > .field-row__summary::after {
  transform: rotate(45deg);
}

.field-row__summary:hover {
  background: var(--surface-sunk);
}

.field-row__label {
  color: var(--muted);
  font-size: 13px;
}

.field-row__value {
  font-weight: 550;
  overflow-wrap: anywhere;
}

.field-row__flags {
  display: inline-flex;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.field-row.is-unresolved > .field-row__summary {
  box-shadow: inset 2px 0 0 var(--held-ink);
}

.field-row__body {
  display: grid;
  gap: 12px;
  padding: 4px 4px 16px 128px;
}

.evidence-disclosure > summary {
  cursor: pointer;
  color: var(--accent-strong);
  margin: 0.5rem 0;
}

.evidence {
  display: grid;
  gap: 6px;
}

.evidence__caption {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  color: var(--muted);
  font-size: 12.5px;
}

.evidence__location {
  font-family: var(--font-mono);
  font-size: 11.5px;
}

.evidence__why {
  color: var(--ink-soft);
}

.evidence--none {
  color: var(--muted);
  font-size: 13px;
  font-style: italic;
}

.detail-block {
  padding: 4px 18px 18px;
  border-top: 1px solid var(--rule);
}

.basis {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 20px;
  margin-bottom: 10px;
}

.basis dt {
  color: var(--muted);
  font-size: 12px;
}

.basis dd {
  font-weight: 550;
}

.basis__explanation {
  padding: 10px 12px;
  border-radius: var(--radius-small);
  background: var(--surface-sunk);
  color: var(--ink-soft);
  font-size: 13.5px;
}

.compliance {
  display: grid;
  gap: 10px;
  padding: 0;
  list-style: none;
}

.compliance__item {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-small);
}

.compliance__label {
  font-weight: 600;
}

.compliance__note {
  color: var(--ink-soft);
  font-size: 13px;
}

/* Approval */

.approval .panel__head {
  align-items: center;
}

.held-questions {
  padding: 4px 18px 8px;
}

.held-questions__list {
  display: grid;
  gap: 10px;
  padding: 0;
  list-style: none;
}

.held-questions__list li {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 4px 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rule);
}

.held-questions__list li:last-child {
  border-bottom: 0;
}

.held-questions__line {
  font-weight: 600;
  font-size: 13.5px;
}

.held-questions__text {
  grid-column: 1 / -1;
  color: var(--ink-soft);
  font-size: 14px;
}

.approval__form,
.approval__done {
  display: grid;
  gap: 14px;
  padding: 16px 18px 18px;
  border-top: 1px solid var(--rule);
}

.approval__done {
  justify-items: start;
}

.approval > .callout {
  margin: 14px 18px 8px;
}

.approval > .field__hint {
  padding: 0 18px 16px;
}

.checkbox {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.checkbox__input {
  width: 16px;
  height: 16px;
  margin: 3px 0 0;
  accent-color: var(--accent);
}

.checkbox__label {
  font-size: 14px;
  line-height: 1.5;
  cursor: pointer;
}

/* Forms */

.buyer-action {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--rule);
}

.buyer-action__form {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.buyer-answer__choices {
  display: grid;
  gap: 10px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.buyer-answer__choices legend {
  margin-bottom: 10px;
}

.intake {
  display: grid;
  gap: 18px;
  max-width: 820px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.intake__grid,
.field-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  gap: 6px;
}

.field__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-soft);
}

.field__hint {
  color: var(--muted);
  font-size: 12.5px;
}

.input {
  width: 100%;
  min-height: 40px;
  padding: 7px 10px;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius-small);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
}

.input:hover {
  border-color: var(--rule-hover);
}

.input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.input[aria-invalid="true"] {
  border-color: var(--error-ink);
}

.input--mono {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
}

.input--money {
  max-width: 200px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.input--file {
  padding: 6px;
  background: var(--surface-sunk);
}

textarea.input {
  resize: vertical;
}

.form-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 4px;
}

.form-actions--split {
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
}

.form-actions--split .field__hint {
  max-width: 52ch;
}

.form-errors {
  padding: 12px 14px;
  border: 1px solid var(--error-rule);
  border-left: 3px solid var(--error-ink);
  border-radius: var(--radius-small);
  background: var(--error-wash);
  color: var(--error-ink);
  font-size: 13.5px;
}

.line-detail > .form-errors {
  margin: 14px 18px 0;
}

.form-errors__title {
  margin-bottom: 4px;
  font-size: 14px;
  font-weight: 650;
}

.form-errors ul {
  padding-left: 18px;
}

/* Empty states */

.empty-state {
  max-width: 560px;
  padding: 40px 32px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.empty-state--inline {
  max-width: none;
  padding: 22px 18px;
  border: 0;
  background: transparent;
}

.empty-state__title {
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 600;
}

.empty-state__body {
  color: var(--ink-soft);
  font-size: 14px;
}

.empty-state__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* Responsive */

@media (max-width: 1180px) {
  .review {
    grid-template-columns: minmax(0, 1fr);
  }

  .review__source {
    position: static;
  }

  .source-text {
    max-height: 40vh;
  }

  .summary__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .summary__item:nth-child(3n) {
    border-right: 0;
  }

  .summary__item:nth-child(-n + 3) {
    border-bottom: 1px solid var(--rule);
  }
}

@media (max-width: 820px) {
  .shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .sidebar {
    position: static;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
  }

  .sidebar__brand {
    margin: 0;
    padding: 0 0 4px;
  }

  .sidebar__nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
  }

  .sidebar__link {
    border-left: 0;
    border-bottom: 2px solid transparent;
  }

  .sidebar__link.is-active {
    border-bottom-color: var(--accent);
  }

  .sidebar__footer {
    margin-top: 0;
    margin-left: auto;
    padding: 0;
    border-top: 0;
  }

  .workspace {
    padding: 20px 16px 48px;
  }

  .button,
  .sidebar__sample,
  .sidebar__link,
  .field-row__summary {
    min-height: 44px;
  }

  .sidebar__link {
    display: flex;
    align-items: center;
  }

  .input {
    min-height: 44px;
    font-size: 16px;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-actions {
    flex-wrap: wrap;
  }

  .facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .facts > div:nth-child(2n) {
    border-right: 0;
  }

  .facts > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--rule);
  }

  .field-row__summary {
    grid-template-columns: minmax(0, 1fr) auto 14px;
  }

  .field-row__label {
    grid-column: 1 / -1;
  }

  .field-row__body {
    padding-left: 4px;
  }

  .intake {
    padding: 18px;
  }

  .intake__grid,
  .field-pair,
  .basis {
    grid-template-columns: minmax(0, 1fr);
  }

  .form-actions--split {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 520px) {
  .panel__head {
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 14px;
  }

  .field-row__flags {
    max-width: 100px;
  }

  .summary__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .summary__item {
    padding: 10px 14px;
  }

  .summary__item:nth-child(n) {
    border-right: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
  }

  .summary__item:nth-child(2n) {
    border-right: 0;
  }

  .summary__item:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .sample-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
    scroll-behavior: auto !important;
  }
}

@media print {
  .sidebar,
  .skip-link,
  .line-form,
  .approval__form {
    display: none;
  }

  .shell {
    display: block;
  }

  body {
    background: var(--surface);
  }
}

/* Enhanced quote selection keeps the detail attached to its originating row. */
[data-review-row] { cursor: pointer; }
.lines-table .review-detail-row > td { padding: 0; white-space: normal; }
.review-detail-row .line-detail { margin: 0; border-radius: 0; border-left: 3px solid var(--blue, #2459a6); }
.review-detail-row #line-detail-heading { scroll-margin-top: 24px; }
.review-detail-row #line-detail-heading:focus { outline: 2px solid var(--blue, #2459a6); outline-offset: 4px; }
[data-review-root][aria-busy="true"] .review-navigation { opacity: .65; }