:root {
  color-scheme: light;
  --ink: #152536;
  --muted: #647385;
  --navy: #17324d;
  --blue: #245b87;
  --surface: #ffffff;
  --background: #f5f7f9;
  --border: #dce3e8;
  --warning: #8a5700;
  --warning-bg: #fff4d6;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--background); line-height: 1.5; }
a { color: var(--blue); }
h1, h2, p { margin-top: 0; }
h1 { margin-bottom: .5rem; font-size: clamp(1.8rem, 5vw, 2.5rem); line-height: 1.15; }
h2 { font-size: 1.05rem; }

.container { width: min(70rem, calc(100% - 2rem)); margin-inline: auto; }
.site-header { color: #fff; background: var(--navy); }
.header-inner { min-height: 4rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { color: #fff; font-weight: 750; text-decoration: none; }
.site-header nav { display: flex; align-items: center; gap: 1rem; }
.site-header nav a, .link-button { color: #fff; font: inherit; text-decoration: none; }
.link-button { border: 0; padding: 0; background: transparent; cursor: pointer; }

main.container { padding-block: 2rem 4rem; }
.auth-shell { min-height: 100vh; display: grid; place-items: center; }
.auth-card { width: min(28rem, 100%); padding: clamp(1.5rem, 5vw, 2.5rem); border: 1px solid var(--border); border-radius: 1rem; background: var(--surface); box-shadow: 0 1rem 3rem rgb(23 50 77 / .08); }
.eyebrow { margin-bottom: .35rem; color: var(--blue); font-size: .75rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.muted { color: var(--muted); }

.stacked-form { display: grid; gap: 1rem; margin-top: 1.5rem; }
.field { display: grid; gap: .35rem; }
label { font-weight: 650; }
input, select, button, .button { min-height: 2.75rem; border: 1px solid #b9c5ce; border-radius: .55rem; padding: .65rem .8rem; background: #fff; color: var(--ink); font: inherit; }
input:focus, select:focus, button:focus, a:focus-visible { outline: 3px solid rgb(36 91 135 / .25); outline-offset: 2px; }
.button { display: inline-flex; align-items: center; justify-content: center; font-weight: 700; text-decoration: none; cursor: pointer; }
.button--primary { border-color: var(--navy); color: #fff; background: var(--navy); }

.flash { margin-bottom: 1rem; padding: .8rem 1rem; border-radius: .5rem; background: #e4f2eb; }
.flash--alert { color: #842029; background: #f8d7da; }
.page-heading, .detail-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.count { color: var(--muted); white-space: nowrap; }
.filters { display: grid; grid-template-columns: minmax(15rem, 1fr) auto auto auto; gap: .75rem; margin-bottom: 1.25rem; padding: 1rem; border: 1px solid var(--border); border-radius: .75rem; background: var(--surface); }
.search-field input { width: 100%; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.document-list { display: grid; gap: .75rem; }
.document-card { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.15rem; border: 1px solid var(--border); border-radius: .75rem; color: inherit; background: var(--surface); text-decoration: none; transition: border-color .15s, transform .15s; }
.document-card:hover { border-color: #9dafbc; transform: translateY(-1px); }
.document-card h2 { margin-bottom: .25rem; }
.document-card p { margin: 0; color: var(--muted); font-size: .9rem; }
.badges { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: .4rem; }
.badge { border-radius: 999px; padding: .25rem .6rem; color: #31506c; background: #eaf0f4; font-size: .75rem; font-weight: 700; white-space: nowrap; }
.badge--warning { color: var(--warning); background: var(--warning-bg); }
.badge--status { color: #6e3a78; background: #f2e7f5; }
.empty-state { padding: 4rem 1.5rem; border: 1px dashed #b9c5ce; border-radius: .75rem; text-align: center; }

.back-link { display: inline-block; margin-bottom: 1rem; text-decoration: none; }
.detail-card { padding: clamp(1.25rem, 4vw, 2.25rem); border: 1px solid var(--border); border-radius: 1rem; background: var(--surface); }
.metadata-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin: 2rem 0; }
.metadata-grid div { padding: 1rem; border-radius: .6rem; background: var(--background); }
dt { color: var(--muted); font-size: .75rem; font-weight: 750; letter-spacing: .04em; text-transform: uppercase; }
dd { margin: .25rem 0 0; font-weight: 650; }
.detail-section { padding-top: 1.25rem; border-top: 1px solid var(--border); }
.action-panel { margin-top: 1.5rem; padding: 1rem; border-left: .3rem solid #e7a51c; border-radius: .4rem; background: var(--warning-bg); }
.action-panel p:last-child { margin-bottom: 0; }
.processing-panel, .reprocessing-panel { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin: 1.5rem 0; padding: 1rem; border-radius: .6rem; background: #eaf0f4; }
.processing-panel p, .reprocessing-panel p { margin: .2rem 0 0; color: var(--muted); }
.reprocessing-panel { border: 1px solid var(--border); background: var(--background); }
.settings-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.settings-card { padding: 1.25rem; border: 1px solid var(--border); border-radius: .75rem; background: var(--surface); }
.settings-card--disabled { opacity: .68; }
.compact-metadata { display: grid; gap: .5rem; margin: 1rem 0; }
.compact-metadata div { display: flex; justify-content: space-between; gap: 1rem; }
.button-row { display: flex; align-items: center; flex-wrap: wrap; gap: .65rem; }
.button-row form { margin: 0; }
.button--danger { border-color: #a62b35; color: #842029; background: #fff; }
.callout { padding: .8rem; border-radius: .5rem; }
.callout--warning { color: var(--warning); background: var(--warning-bg); }
.permission-note { margin-top: 1rem; }
.permission-note p { margin-bottom: 0; }
.verify-button { margin-top: 1rem; }
.small { font-size: .85rem; }
code { overflow-wrap: anywhere; }
.form-card { padding: clamp(1.25rem, 4vw, 2rem); border: 1px solid var(--border); border-radius: 1rem; background: var(--surface); }
.metadata-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 1.5rem; }
.field--wide, .form-actions { grid-column: 1 / -1; }
textarea { width: 100%; resize: vertical; border: 1px solid #b9c5ce; border-radius: .55rem; padding: .65rem .8rem; color: var(--ink); font: inherit; }
.review-list { display: grid; gap: 1rem; }
.review-card { padding: 1.25rem; border: 1px solid var(--border); border-radius: .75rem; background: var(--surface); }
.review-card header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.review-card h2 { margin-bottom: .25rem; }
.review-card h2 a { color: var(--ink); text-decoration: none; }
.deadline { border-radius: 999px; padding: .35rem .7rem; color: var(--warning); background: var(--warning-bg); font-size: .8rem; font-weight: 750; white-space: nowrap; }
.review-action { margin: 1rem 0; font-size: 1.05rem; }
.review-form { display: grid; grid-template-columns: minmax(14rem, 1fr) auto auto; align-items: end; gap: .75rem; }
.link-button--danger { min-height: auto; margin-top: .75rem; color: #842029; }
.comparison-table { overflow-x: auto; border: 1px solid var(--border); border-radius: .75rem; background: var(--surface); }
.comparison-row { min-width: 48rem; display: grid; grid-template-columns: 3.5rem minmax(10rem, .7fr) minmax(12rem, 1fr) minmax(12rem, 1fr); gap: 1rem; align-items: start; padding: .9rem 1rem; border-bottom: 1px solid var(--border); }
.comparison-row:last-child { border-bottom: 0; }
.comparison-header { color: var(--muted); background: var(--background); font-size: .75rem; font-weight: 750; letter-spacing: .04em; text-transform: uppercase; }
.comparison-row--changed { background: #fffdf7; }
.comparison-row .badge { display: inline-block; margin-top: .35rem; }
.comparison-row input[type=checkbox] { min-height: 1.25rem; width: 1.25rem; }
.proposal-actions { margin: 1rem 0; }
.status-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.status-card { padding: 1.25rem; border: 1px solid var(--border); border-radius: .75rem; background: var(--surface); }
.status-value { margin-bottom: .75rem; font-size: 1.25rem; font-weight: 750; }
.failure-list { display: grid; gap: .65rem; margin: 0; padding: 0; list-style: none; }
.failure-list li { display: flex; justify-content: space-between; gap: 1rem; padding-bottom: .65rem; border-bottom: 1px solid var(--border); }
.failure-list li:last-child { padding-bottom: 0; border-bottom: 0; }


@media (max-width: 48rem) {
  .filters, .settings-grid, .metadata-form, .review-form, .status-grid { grid-template-columns: 1fr; }
  .field--wide, .form-actions { grid-column: auto; }
  .review-card header { flex-direction: column; }
  .document-card, .detail-heading { align-items: flex-start; flex-direction: column; }
  .badges { justify-content: flex-start; }
  .metadata-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 30rem) {
  .container { width: min(100% - 1rem, 70rem); }
  .header-inner { min-height: 3.5rem; flex-wrap: wrap; padding-block: .6rem; }
  .site-header nav { width: 100%; justify-content: space-between; gap: .5rem; font-size: .8rem; }
  main.container { padding-top: 1rem; }
  .page-heading { align-items: flex-end; }
  .metadata-grid { grid-template-columns: 1fr; }
}