@font-face {
  font-family: 'Inter Tight';
  src: url('/fonts/inter-tight.ttf') format('truetype');
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}
:root {
  color-scheme: light;
  --font: 'Inter Tight', system-ui, sans-serif;
  --canvas: #f3f4f4;
  --page: #fafbfb;
  --card: #ffffff;
  --inner: #f4f5f5;
  --inner-hover: #ecefef;
  --text: #202827;
  --muted: #616d6b;
  --quiet: #73807d;
  --accent: #3866d6;
  --accent-hover: #2d53b5;
  --on-accent: #ffffff;
  --accent-soft: #eaf0ff;
  --accent-text: #315bc2;
  --track: #e9edec;
  --blue-1: #d5e0fa;
  --blue-2: #9cb7f1;
  --blue-3: #668ee6;
  --blue-4: #3866d6;
  --blue-5: #23489f;
  --ring: #253c3612;
  --highlight: #ffffffc9;
  --shadow: #253c3605;
  --shadow-deep: #253c3608;
  --focus: #7699ed;
  --input-ring: #354c4526;
  --warning-bg: #fff3df;
  --warning-text: #8b5e16;
  --success-bg: #e9f5f0;
  --success-text: #26735b;
  --error-bg: #fceae8;
  --error-text: #a43d34;
  --transparent: transparent;
  --card-radius: 18px;
  --card-shadow: inset 0 1px 0 var(--highlight), 0 0 0 1px var(--ring), 0 2px 4px var(--shadow), 0 4px 12px var(--shadow-deep);
}
:root[data-theme='dark'] {
  color-scheme: dark;
  --canvas: #101413;
  --page: #151a19;
  --card: #1c2221;
  --inner: #252c2a;
  --inner-hover: #2e3734;
  --text: #edf2f0;
  --muted: #adbab5;
  --quiet: #9eafa7;
  --accent: #3866d6;
  --accent-hover: #4776e9;
  --on-accent: #ffffff;
  --accent-soft: #253754;
  --accent-text: #a7c1ff;
  --track: #303b36;
  --blue-1: #334a73;
  --blue-2: #496aa0;
  --blue-3: #638be0;
  --blue-4: #3866d6;
  --blue-5: #274a9d;
  --ring: #bdd3c916;
  --highlight: #d4efe20d;
  --shadow: #00000014;
  --shadow-deep: #00000026;
  --focus: #89abff;
  --input-ring: #b4d4c526;
  --warning-bg: #3c3326;
  --warning-text: #eec27b;
  --success-bg: #203c36;
  --success-text: #8ed5bd;
  --error-bg: #452e33;
  --error-text: #ffb6ad;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 26px; }
body { margin: 0; background: var(--canvas); color: var(--text); font-family: var(--font); font-size: 15px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea { -webkit-tap-highlight-color: var(--transparent); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
.app-frame { display: grid; grid-template-columns: 212px minmax(0, 1fr); min-height: 100vh; margin: 0; background: var(--page); overflow: clip; }
.sidebar { display: flex; flex-direction: column; padding: 24px 14px 18px; background: var(--inner); min-width: 0; }
.brand { display: inline-flex; align-items: center; gap: 9px; color: var(--text); font-size: 21px; font-weight: 650; letter-spacing: -.9px; margin: 0 10px; }
.brand-icon { display: inline-grid; place-items: center; width: 29px; height: 30px; background: var(--accent); color: var(--on-accent); border-radius: 9px; font-size: 25px; font-weight: 650; letter-spacing: -3px; padding-right: 3px; }
.brand-dot { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); margin-left: -5px; align-self: end; margin-bottom: 7px; }
nav { display: grid; gap: 3px; margin-top: 24px; }
nav a { display: flex; align-items: center; gap: 12px; padding: 9px 11px; border-radius: 8px; color: var(--text); font-size: 14px; font-weight: 550; }
nav a:hover { background: var(--inner); color: var(--text); }
nav a.active { background: var(--inner-hover); color: var(--text); box-shadow: inset 2px 0 var(--accent); }
.icon { width: 20px; height: 20px; flex-shrink: 0; vertical-align: middle; }
.icon-fill { fill: var(--card); }
.sidebar-bottom { margin-top: auto; display: flex; align-items: center; gap: 9px; margin: auto 4px 0; }
.sidebar-bottom form { margin-left: auto; }
.user-info { min-width: 0; }
.user-info strong { display: block; font-size: 13px; overflow-wrap: anywhere; font-weight: 600; }
small { display: block; font-size: 12px; color: var(--muted); }
.avatar { display: inline-grid; place-items: center; width: 36px; height: 36px; flex-shrink: 0; border-radius: 50%; background: var(--accent-soft); color: var(--accent-text); font-size: 14px; font-weight: 600; }
.workspace { min-width: 0; display: flex; flex-direction: column; }
.content { padding: 26px; flex: 1; }
.page-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
h1, h2, h3 { line-height: 1.25; font-weight: 620; letter-spacing: -.8px; color: var(--text); }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 19px; margin: 0; }
h3 { font-size: 18px; margin: 0 0 12px; }
p { margin: 10px 0 18px; }
.muted { color: var(--muted); font-size: 14px; line-height: 1.6; }
.button, button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 9px 13px; min-height: 38px; border: none; border-radius: 8px; background: var(--accent); color: var(--on-accent); font-size: 14px; line-height: 1.35; font-weight: 550; cursor: pointer; text-align: center; }
.button:hover, button:hover { background: var(--accent-hover); }
.button .icon, button .icon { width: 18px; height: 18px; }
.secondary { background: var(--card); color: var(--text); box-shadow: inset 0 0 0 1px var(--input-ring); }
.secondary:hover { background: var(--inner-hover); }
.icon-button { border-radius: 50%; width: 36px; height: 36px; min-height: 36px; padding: 8px; background: var(--inner); color: var(--muted); }
.icon-button:hover { background: var(--inner-hover); color: var(--text); }
.panel { background: var(--card); border: 0; border-radius: var(--card-radius); box-shadow: var(--card-shadow); }
.panel { margin-bottom: 20px; overflow: hidden; }
.form-panel { padding: 22px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; padding: 22px; gap: 16px; }
.section-heading p { margin: 6px 0 0; }
.form-panel .section-heading { padding: 0; align-items: flex-start; }
.form-panel>h2 { margin-bottom: 14px; }
.text-link, .back-link { color: var(--accent-text); font-size: 14px; font-weight: 550; }
.text-link:hover, .back-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.back-link { display: inline-block; margin: 0 0 20px; }
.count { font-size: 12px; letter-spacing: 0; vertical-align: middle; background: var(--inner); color: var(--muted); border-radius: 8px; padding: 3px 8px; margin-left: 7px; }
.table-wrap { overflow-x: auto; padding: 0 10px 10px; }
table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 14px; text-align: left; }
th { color: var(--muted); font-size: 12px; font-weight: 500; padding: 10px 12px; white-space: nowrap; }
td { padding: 12px; vertical-align: middle; }
thead { background: var(--inner); }
tbody tr { background: var(--card); }
tbody td { box-shadow: inset 0 -1px var(--ring); }
tbody tr:hover { background: var(--inner); }
td:first-child { border-radius: 0; }
td:last-child { border-radius: 0; }
td strong { font-weight: 550; }
td small { margin-top: 4px; }
.numeric { text-align: right; }
.nowrap, .amount { white-space: nowrap; }
.amount { font-variant-numeric: tabular-nums; font-weight: 550; }
.document-title { color: var(--accent-text); font-weight: 550; }
.badge { display: inline-block; white-space: nowrap; font-size: 12px; border-radius: 8px; padding: 3px 7px; background: var(--accent-soft); color: var(--accent-text); }
.badge.missing, .badge.action_required { background: var(--warning-bg); color: var(--warning-text); }
.badge.linked, .badge.reviewed { background: var(--success-bg); color: var(--success-text); }
.empty { text-align: center; padding: 34px 22px; color: var(--muted); }
.empty-icon { display: inline-grid; place-items: center; width: 46px; height: 46px; background: var(--accent-soft); color: var(--accent-text); border-radius: 14px; margin-bottom: 16px; font-size: 24px; }
.empty h3 { margin: 0 0 10px; }
.empty p { max-width: 440px; margin: 10px auto 16px; font-size: 14px; }
.two-column { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 20px; }
.form-layout { max-width: 620px; }
form label { display: flex; flex-direction: column; font-size: 13px; font-weight: 550; gap: 8px; margin: 18px 0; }
input, select, textarea { width: 100%; min-width: 0; padding: 10px 12px; border: 0; border-radius: 8px; box-shadow: inset 0 0 0 1px var(--input-ring); color: var(--text); background: var(--card); font-size: 15px; }
input::placeholder { color: var(--quiet); }
select option { background: var(--card); color: var(--text); }
input[type=file] { padding: 18px 12px; font-size: 13px; }
input::file-selector-button { font: inherit; background: var(--card); color: var(--accent-text); padding: 8px 12px; border: 0; border-radius: 8px; margin-right: 10px; cursor: pointer; }
.compact { gap: 12px; }
.compact label { margin-top: 0; }
.footnote { font-size: 13px; color: var(--muted); line-height: 1.6; margin: 20px 0 0; }
.tip { padding: 16px; background: var(--accent-soft); color: var(--accent-text); font-size: 14px; border-radius: 14px; margin: 20px 0; }
.account-card { background: var(--inner); padding: 14px; border-radius: 12px; margin: 12px 0; }
.account-card strong { font-size: 14px; font-weight: 550; }
.account-card small { margin-top: 4px; overflow-wrap: anywhere; }
.link-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px; background: var(--inner); border-radius: 12px; margin-top: 12px; font-size: 14px; }
.link-row>span { overflow-wrap: anywhere; min-width: 0; }
#settings>.section-heading { display: none; }
#settings .two-column { align-items: start; }
code { font-size: 12px; overflow-wrap: anywhere; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: fixed; z-index: 10; left: 20px; top: -100px; background: var(--accent); color: var(--on-accent); padding: 12px 16px; border-radius: 12px; }
.skip-link:focus { top: 20px; }
.login { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 80px 20px 30px; background: var(--page); }
.login-theme { position: absolute; top: 24px; right: 26px; }
.login-card { width: min(440px,100%); padding: 32px; background: var(--card); border-radius: 22px; box-shadow: var(--card-shadow); }
.login-card .brand { margin: 0 0 34px; }
.login-card button { width: 100%; justify-content: space-between; margin-top: 8px; }
.notice { padding: 14px; border-radius: 12px; color: var(--error-text); background: var(--error-bg); font-size: 14px; }

@media(max-width:1120px) {
  .app-frame { grid-template-columns: 194px minmax(0,1fr); }
  .sidebar { padding: 30px 12px 20px; }
}
@media(max-width:860px) {
  .app-frame { display: block; min-height: 100vh; }
  .sidebar { padding: 20px 18px 14px; display: grid; grid-template-columns: 1fr auto; gap: 16px; }
  .brand { margin: 0; font-size: 24px; }
  nav { grid-row: 2; grid-column: 1 / -1; display: flex; gap: 8px; overflow-x: auto; padding: 2px 0 6px; }
  nav a { white-space: nowrap; padding: 10px 12px; gap: 8px; font-size: 13px; }
  .sidebar-bottom { margin: 0; gap: 8px; }
  .user-info { display: none; }
  .sidebar-bottom .avatar { display: none; }
  .content { padding: 24px 26px; }
  .page-heading { align-items: start; }
}
@media(max-width:620px) {
  .page-heading { flex-direction: column; gap: 16px; }
  .page-heading .button { width: 100%; }
  .two-column { grid-template-columns: minmax(0,1fr); gap: 0; }
  .two-column.compact { grid-template-columns: 1fr 1fr; gap: 10px; }
  .section-heading { padding: 20px; flex-wrap: wrap; gap: 12px; }
  .section-heading .text-link { font-size: 13px; }
  .form-panel { padding: 20px; }
  .link-row { flex-direction: column; align-items: start; }
  .login-card { padding: 26px; }
}
@media(prefers-reduced-motion:reduce) { *, *::before, *::after { scroll-behavior: auto !important; } }

@media (prefers-color-scheme: dark) {
:root:not([data-theme]) {
  color-scheme: dark;
  --canvas: #101413;
  --page: #151a19;
  --card: #1c2221;
  --inner: #252c2a;
  --inner-hover: #2e3734;
  --text: #edf2f0;
  --muted: #adbab5;
  --quiet: #9eafa7;
  --accent: #3866d6;
  --accent-hover: #4776e9;
  --on-accent: #ffffff;
  --accent-soft: #253754;
  --accent-text: #a7c1ff;
  --track: #303b36;
  --blue-1: #334a73;
  --blue-2: #496aa0;
  --blue-3: #638be0;
  --blue-4: #3866d6;
  --blue-5: #274a9d;
  --ring: #bdd3c916;
  --highlight: #d4efe20d;
  --shadow: #00000014;
  --shadow-deep: #00000026;
  --focus: #89abff;
  --input-ring: #b4d4c526;
  --warning-bg: #3c3326;
  --warning-text: #eec27b;
  --success-bg: #203c36;
  --success-text: #8ed5bd;
  --error-bg: #452e33;
  --error-text: #ffb6ad;
}
}
@media(min-width:861px) {
  .sidebar { position: sticky; top: 0; height: 100vh; }
}
@media(max-width:620px) {
  nav { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 3px; overflow: visible; }
  nav a { flex-direction: column; gap: 7px; padding: 10px 2px; font-size: 12px; }
  nav a .icon { width: 18px; height: 18px; }
}

.nav-short { display: none; }
@media(max-width:620px) { .nav-full { display: none; } .nav-short { display: inline; } }
@media(max-width:620px) { nav { margin-inline: -8px; } }

@media(max-width:860px) { nav { margin-top: 0; } }

.dns-value { overflow-wrap: anywhere; }

textarea { resize: vertical; }
.page-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
a.account-card { display: block; }
pre.dns-value { white-space: pre-wrap; font: inherit; }
.form-panel h3, .account-card strong { overflow-wrap: anywhere; }
.form-panel form + h3 { margin-top: 24px; }

/* Shared navigation footer and compact page actions. */
.sidebar-footer { margin-top: auto; padding-top: 24px; display: grid; gap: 16px; }
.settings-nav { margin: 0; display: block; grid-row: auto; grid-column: auto; }
.settings-nav a { flex-direction: row; padding: 9px 11px; font-size: 14px; }
.settings-nav .nav-full { display: inline; }
.settings-nav .nav-short { display: none; }
.sidebar-bottom { margin: 0 4px; }
.theme-toggle { display: flex; gap: 3px; padding: 4px; margin: 0; min-width: 0; border: 0; border-radius: 12px; background: var(--inner); }
.theme-toggle label { position: relative; flex: 1; min-width: 0; cursor: pointer; }
.theme-toggle input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.theme-toggle span { display: block; padding: 7px 3px; border-radius: 7px; text-align: center; color: var(--muted); font-size: 12px; font-weight: 550; }
.theme-toggle input:checked + span { background: var(--card); color: var(--accent-text); box-shadow: var(--card-shadow); }
.theme-toggle input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.theme-toggle label:hover span { color: var(--text); }
.heading-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }
.heading-actions:empty { display: none; }
a.account-card { display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--accent-text); font-weight: 550; }
.link-chevron { font-size: 24px; line-height: 1; }
a.account-card:hover { background: var(--inner-hover); box-shadow: inset 0 0 0 1px var(--input-ring); }
.text-link, .back-link, .document-title { text-decoration: underline; text-underline-offset: 4px; }
.document-title:hover { color: var(--accent-hover); }
@media(min-width:861px) { .sidebar { overflow-y: auto; } }
@media(max-width:860px) {
 .app-frame { display: flex; flex-direction: column; }
 .sidebar { display: contents; }
 .sidebar > .brand { margin: 20px 26px 12px; align-self: flex-start; }
 .primary-nav { margin: 0; padding: 0 18px 16px; background: var(--card); }
 .app-frame > .workspace { flex: 1; }
 .sidebar-footer { order: 3; margin-top: 0; padding: 18px 26px; background: var(--card); gap: 12px; }
 .settings-nav { margin: 0; padding: 0; }
 .sidebar-bottom .avatar { display: inline-grid; }
 .sidebar-bottom .user-info { display: block; }
 .theme-toggle { max-width: 300px; }
}
@media(max-width:620px) {
 .heading-actions { width: 100%; justify-content: flex-start; }
 .heading-actions .button { width: auto; flex: 1 1 auto; }
 .page-heading { gap: 16px; }
}
.global-search { position: relative; margin: 22px 0 0; }
.global-search input { padding-right: 64px; }
.search-shortcut { position: absolute; right: 5px; top: 5px; padding: 6px; min-height: 30px; background: var(--card); color: var(--muted); font-size: 12px; }
.search-shortcut:hover { background: var(--inner-hover); color: var(--text); }
.global-search + .primary-nav { margin-top: 20px; }
.command-dialog { width: min(640px,calc(100% - 32px)); max-height: 80dvh; margin: 10dvh auto auto; padding: 0; border: 0; border-radius: 22px; background: var(--card); color: var(--text); box-shadow: var(--card-shadow); }
.command-dialog::backdrop { background: var(--shadow-deep); backdrop-filter: blur(5px); }
.command-header { display: flex; gap: 10px; padding: 16px; }
.command-header input { min-width: 0; }
.command-header button { flex-shrink: 0; }
.search-status { margin: 0; padding: 0 18px 12px; font-size: 12px; }
#command-results { overflow-y: auto; max-height: 50dvh; padding: 0 8px; }
.search-result { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px; margin: 4px 0; border-radius: 12px; cursor: pointer; overflow-wrap: anywhere; }
.search-result strong { display: block; font-size: 14px; font-weight: 550; }
.search-result:hover, .search-result[aria-selected=true] { background: var(--accent-soft); color: var(--accent-text); }
.search-all { display: block; padding: 16px 20px; }
.search-page-form { display: flex; gap: 12px; }
.search-page-results { padding: 12px; }
tr:target td, .account-card:target { background: var(--accent-soft); box-shadow: inset 0 -2px var(--accent); }
@media(max-width:860px) { .global-search { margin: 0 26px 14px; } .global-search + .primary-nav { margin-top: 0; } }

.dns-status { display: inline-flex; align-items: center; gap: 8px; padding: 8px 11px; border-radius: 10px; font-size: 13px; font-weight: 550; line-height: 1.4; }
.dns-status.confirmed { background: var(--success-bg); color: var(--success-text); }
.dns-status.pending { background: var(--warning-bg); color: var(--warning-text); }
.dns-status .icon { width: 18px; height: 18px; }
.dns-summary { margin: 16px 0 12px; }
.dns-summary small { margin-top: 6px; }
.dns-checked { margin: 6px 0 18px; overflow-wrap: anywhere; }

/* Mobile navigation stays within reach, including Settings. */
.primary-nav .mobile-settings { display: none; }
@media(max-width:860px) {
 html { scroll-padding-bottom: calc(90px + env(safe-area-inset-bottom)); }
 .app-frame { padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
 .primary-nav { position: fixed; z-index: 20; inset: auto 0 0; display: grid; grid-template-columns: repeat(7,minmax(0,1fr)); gap: 2px; margin: 0; padding: 8px max(6px,env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left)); background: var(--card); box-shadow: 0 -1px 0 var(--ring), 0 -4px 16px var(--shadow); }
 .primary-nav a, .primary-nav .mobile-settings { display: flex; flex-direction: column; justify-content: center; gap: 5px; min-height: 52px; padding: 6px 0; font-size: 12px; }
 .primary-nav .icon { width: 20px; height: 20px; }
 .primary-nav .nav-full { display: none; }
 .primary-nav .nav-short { display: inline; }
 .sidebar-footer { display: none; }
 .sidebar-footer.mobile-account { display: grid; }
 .sidebar-footer .settings-nav { display: none; }
 input, select, textarea, input[type=file] { font-size: 16px; }
 .content { padding-top: 16px; }
 .two-column.compact { grid-template-columns: minmax(0,1fr); }
 .command-dialog { max-height: 90dvh; margin-top: 3dvh; }
}
.invoice-layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 22px; align-items: start; }
.document-viewer { position: sticky; top: 24px; }
.document-viewer iframe { width: 100%; height: 75vh; border: 0; border-radius: 12px; background: var(--inner); }
.document-viewer img { display: block; width: 100%; height: auto; border-radius: 12px; }
.invoice-line { min-width: 0; border: 0; padding: 14px; margin: 16px 0; background: var(--inner); border-radius: 14px; }
.invoice-line legend { font-size: 13px; color: var(--muted); }
.invoice-line label { margin: 8px 0 14px; }
.line-values { display: grid; grid-template-columns: 1fr 1.4fr 1fr; gap: 10px; }
.invoice-totals { display: grid; grid-template-columns: 1fr auto; gap: 8px 12px; font-variant-numeric: tabular-nums; margin-top: 24px; }
.invoice-totals dd { margin: 0; text-align: right; }
@media(max-width:1120px) { .invoice-layout { grid-template-columns: minmax(0,1fr); } .document-viewer { position: static; } .document-viewer iframe { height: 55vh; } }
@media(max-width:620px) { .line-values { grid-template-columns: minmax(0,1fr); } .invoice-totals { font-size: 14px; } }

[hidden] { display: none !important; }
.pdf-reader { background: var(--inner); padding: 10px; }
.pdf-reader img { display:block; width:100%; height:auto; margin-top:12px; }
.pdf-reader form { display:flex; align-items:center; flex-wrap:wrap; gap:8px; }
.pdf-reader input { width:85px; font-size:16px; }
.audit-event { padding: 12px 0; overflow-wrap: anywhere; }
.audit-event p { margin: 6px 0; }
.audit-details { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 13px; background: var(--inner); padding: 12px; border-radius: 10px; }

.form-panel h2 .text-link { font: inherit; }

.cost-filters { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)) auto; gap: 12px; align-items: end; }
.cost-filters label { margin: 0; }
.cost-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.cost-heading h2 { margin: 0; }
.cost-amount { font-variant-numeric: tabular-nums; white-space: nowrap; }
.cost-document { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; }
.cost-document a, .cost-heading a { overflow-wrap: anywhere; min-width: 0; }
@media(max-width:860px) { .cost-filters { grid-template-columns: minmax(0,1fr) minmax(0,1fr); } }
@media(max-width:420px) { .cost-filters { grid-template-columns: minmax(0,1fr); } }

.transaction-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.transaction-linker { margin-top: 10px; min-width: 230px; }
.transaction-linker summary { cursor: pointer; color: var(--accent-text); text-decoration: underline; text-underline-offset: 3px; }
.transaction-link-form { margin-top: 12px; }
.transaction-link-form select { max-width: 340px; }
.transaction-linked { padding: 12px 0; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.transaction-linked a { overflow-wrap: anywhere; }
@media(max-width:620px) {
 .transactions-table, .transactions-table tbody { display: block; }
 .transactions-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
 .transactions-table tr { display: grid; grid-template-columns: minmax(0,1fr); padding: 12px; margin-bottom: 12px; border-radius: 12px; }
 .transactions-table td { display: block; padding: 6px 0; border-radius: 0; overflow-wrap: anywhere; }
 .transactions-table td[data-label]::before { content: attr(data-label); display: block; color: var(--muted); font-size: 12px; margin-bottom: 3px; }
 .transactions-table .numeric { text-align: left; }
 .transaction-linker { min-width: 0; }
 .transaction-link-form select { max-width: 100%; }
}
@media(max-width:620px) { .transactions-table td.amount { grid-row: 3; } }

.cost-matrix-panel { overflow: hidden; }
.cost-matrix-scroll { position: relative; overflow: auto; max-height: 70vh; padding: 0 0 12px; }
.cost-matrix { border-spacing: 0; width: max-content; min-width: 100%; }
.cost-matrix th, .cost-matrix td { padding: 16px; min-width: 148px; text-align: right; border-radius: 0; white-space: nowrap; box-shadow: inset 0 -1px var(--ring); }
.cost-matrix thead th { position: sticky; top: 0; z-index: 2; background: var(--card); font-size: 13px; }
.cost-matrix .cost-contact-column { position: sticky; left: 0; z-index: 1; width: 220px; min-width: 220px; max-width: 220px; white-space: normal; overflow-wrap: anywhere; text-align: left; background: var(--card); }
.cost-matrix thead .cost-contact-column { z-index: 3; }
.cost-matrix tbody tr:nth-child(odd), .cost-matrix tbody tr:nth-child(odd) .cost-contact-column { background: var(--card); }
.cost-matrix tbody tr:nth-child(even), .cost-matrix tbody tr:nth-child(even) .cost-contact-column { background: var(--card); }
.cost-matrix tfoot td, .cost-matrix tfoot th, .cost-row-total { font-weight: 650; background: var(--inner); }
.cost-cell-link { display: inline-block; color: var(--accent-text); text-decoration: underline; text-underline-offset: 3px; padding: 4px 0; }
.cost-cell-link:hover { color: var(--accent-hover); }
@media(max-width:620px) {
 .cost-matrix-scroll { padding: 0 0 10px; }
 .cost-matrix th, .cost-matrix td { min-width: 116px; padding: 12px; }
 .cost-matrix .cost-contact-column { width: 116px; min-width: 116px; max-width: 116px; }
}

.category-costs { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); gap: 12px; }
.category-cost { display: flex; align-items: center; gap: 12px; padding: 16px; border-radius: 14px; background: var(--inner); box-shadow: inset 0 0 0 1px var(--ring); }
.category-cost > span:first-child { flex: 1; min-width: 0; overflow-wrap: anywhere; text-decoration: underline; text-underline-offset: 3px; }
.category-cost:hover, .category-cost[aria-current="true"] { color: var(--accent-text); box-shadow: inset 0 0 0 1px var(--accent-text); }

.finance-nav { flex-wrap: wrap; gap: 18px; margin-bottom: 18px; }
.transaction-detail-link { display: block; margin-top: 8px; }

.category-tree { list-style: none; margin: 0; padding: 0; }
.category-tree .category-tree { margin-left: 16px; padding-left: 12px; box-shadow: inset 1px 0 var(--ring); }
.category-tree-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; padding: 12px 0; }
.category-tree-name { min-width: 0; overflow-wrap: anywhere; }
.category-tree-actions { display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; }
@media(max-width:620px) { .category-tree .category-tree { margin-left: 4px; padding-left: 4px; } }

.upload-zone { padding: 22px; margin-bottom: 20px; display: grid; gap: 12px; }
.upload-zone label { margin: 0; }
.upload-zone label .muted { font-weight: 400; }
.upload-zone input { max-width: 100%; min-width: 0; }
.upload-zone button { justify-self: start; }
.upload-zone.drag-over { background: var(--accent-soft); box-shadow: 0 0 0 2px var(--accent); }
.upload-zone ul { padding-left: 20px; margin: 0; display: grid; gap: 8px; overflow-wrap: anywhere; }
.upload-zone [hidden] { display: none; }
.upload-zone p { margin: 0; }
.upload-error { color: var(--error-text); }

/* Shared monetary typography: labels retain the interface font. */
:root { --font-money: 'Courier New', Courier, ui-monospace, monospace; }
.money, .amount, .cost-amount, input[name="amount"], input[name="price"],
input[name="rate"], select[name="transaction_id"], select[name="other_id"] {
  font-family: var(--font-money);
  font-variant-numeric: tabular-nums;
  letter-spacing: normal;
}

.cost-tree-label { display: flex; align-items: center; gap: 8px; min-height: 24px; }
.cost-tree-toggle { flex: 0 0 28px; width: 28px; min-height: 28px; padding: 0; border-radius: 8px; background: var(--inner); color: var(--text); box-shadow: none; font-size: 18px; }
.cost-tree-toggle:hover { background: var(--inner-hover); }
.cost-tree-row[hidden] { display: none; }
.cost-tree-row.depth-1 .cost-tree-label { padding-left: 12px; }
.cost-tree-row.depth-2 .cost-tree-label { padding-left: 24px; }
.cost-tree-row.depth-3 .cost-tree-label { padding-left: 36px; }
.cost-tree-row.depth-4 .cost-tree-label { padding-left: 48px; }
.cost-matrix th, .cost-matrix td { padding: 12px 16px; }
.cost-matrix .cost-contact-column { min-width: 240px; max-width: 300px; }
@media (max-width: 600px) {
 .cost-matrix .cost-contact-column { min-width: 160px; max-width: 180px; }
 .cost-matrix th, .cost-matrix td { padding: 10px; }
}
.cost-tree-row .cost-contact-column { color: var(--text); font-size: 14px; font-weight: 550; }
.cost-tree-label > a { font-weight: 400; }

/* Compact shared surfaces and navigation, with touch targets preserved. */
.finance-nav { display: flex; gap: 6px; margin-top: 0; padding-bottom: 10px; box-shadow: inset 0 -1px var(--ring); }
.finance-nav a { padding: 8px 12px; border-radius: 8px; }
.finance-nav a[aria-current] { background: var(--inner); color: var(--text); }
.cost-matrix tbody tr:hover, .cost-matrix tbody tr:hover .cost-contact-column { background: var(--inner); }
.cost-tree-toggle { background: var(--transparent); }
.category-cost { background: var(--card); padding: 12px; }
.account-card { background: var(--card); box-shadow: inset 0 -1px var(--ring); border-radius: 8px; }
@media (min-width: 861px) {
 .sidebar { box-shadow: inset -1px 0 var(--ring); }
 .primary-nav .icon, .settings-nav .icon { width: 18px; height: 18px; }
 .sidebar-footer { gap: 12px; }
}
@media (max-width: 860px) {
 .button, button { min-height: 44px; }
 .cost-tree-toggle { min-height: 32px; }
 .search-shortcut { min-height: 34px; }
 .transactions-table tr { background: var(--card); box-shadow: inset 0 -1px var(--ring); }
 .transactions-table td { box-shadow: none; }
}
@media (min-width: 1121px) {
 .upload-zone { grid-template-columns: minmax(190px, 1fr) minmax(240px, 1.5fr) auto; align-items: center; padding: 16px 22px; }
 .upload-zone input[type=file] { padding: 10px; }
 .upload-zone label { gap: 4px; }
 .upload-zone label .muted { font-size: 13px; }
 .upload-zone button { justify-self: end; }
 .upload-zone > p, .upload-zone > ul, .upload-zone > a { grid-column: 1 / -1; }
}

/* Stronger secondary text while retaining a clear information hierarchy. */
:root { --muted: #4b5855; --quiet: #586560; }
:root[data-theme='dark'] { --muted: #c0cdc7; --quiet: #b5c5bc; }
@media (prefers-color-scheme: dark) {
 :root:not([data-theme]) { --muted: #c0cdc7; --quiet: #b5c5bc; }
}
th { color: var(--text); font-weight: 550; }
.pagination { display: flex; align-items: center; justify-content: center; gap: 16px; margin: 16px 0; }
.inline-booking { min-width: 260px; max-width: 440px; margin-top: 12px; }
.inline-booking .form-panel { padding: 14px; }
.inline-booking h2 { font-size: 18px; }
.inline-booking .invoice-totals { grid-template-columns: minmax(0,1fr); }
.inline-booking .invoice-totals dd { text-align: left; }
.audit-event { padding: 18px 0; box-shadow: inset 0 -1px var(--ring); }
.audit-meta { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 16px; }
.audit-meta time { color: var(--muted); font-size: 13px; }
.audit-event summary { cursor: pointer; color: var(--accent-text); padding: 8px 0; }
.audit-details { max-height: 360px; overflow: auto; }
@media(max-width:620px) { .inline-booking { min-width: 0; } }

@media(min-width:861px) {
 .audit-event { display: grid; grid-template-columns: minmax(260px,1fr) minmax(240px,1fr); column-gap: 24px; align-items: baseline; padding: 14px 0; }
 .audit-event .audit-action { margin: 0; }
 .audit-event > details { grid-column: 1 / -1; }
}