:root {
  color-scheme: light;
  --bg: #f4f7f5;
  --surface: #ffffff;
  --surface-soft: #eef4f1;
  --text: #14211d;
  --muted: #596b64;
  --border: #cedbd5;
  --primary: #0c5b49;
  --primary-hover: #08483a;
  --primary-soft: #d9eee7;
  --danger: #a1232b;
  --danger-soft: #fde7e8;
  --warning: #725100;
  --warning-soft: #fff4cf;
  --success: #17653f;
  --success-soft: #e0f3e8;
  --focus: #005fcc;
  --shadow: 0 16px 45px rgba(21, 54, 44, 0.08), 0 2px 8px rgba(21, 54, 44, 0.05);
  --radius-sm: 0.55rem;
  --radius: 0.8rem;
  --radius-lg: 1.1rem;
}

* { box-sizing: border-box; }
html { background: var(--bg); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 0%, rgba(12, 91, 73, 0.08), transparent 28rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.55;
}

a { color: var(--primary); text-underline-position: from-font; text-decoration-thickness: from-font; }
a:hover { color: var(--primary-hover); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: wait; opacity: 0.65; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
::selection { color: white; background: var(--primary); }

.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: fixed; inset-block-start: 0.5rem; inset-inline-start: 0.5rem;
  z-index: 100; transform: translateY(-150%); padding: 0.7rem 1rem;
  color: white; background: var(--primary); border-radius: var(--radius-sm);
}
.skip-link:focus { transform: translateY(0); }

.shell { width: min(100% - 2rem, 84rem); margin-inline: auto; }
.page { padding-block: 2.5rem 4rem; }
.site-header {
  position: sticky; inset-block-start: 0; z-index: 20;
  background: rgba(255, 255, 255, 0.94); box-shadow: 0 1px 0 rgba(20, 33, 29, 0.1);
  backdrop-filter: blur(14px);
}
.header-row { min-height: 4.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.7rem; color: var(--text); font-weight: 750; text-decoration: none; }
.brand-mark {
  display: grid; place-items: center; inline-size: 2.25rem; block-size: 2.25rem;
  color: white; background: var(--primary); border-radius: 0.7rem;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}
.brand-static { margin-block-end: 1.25rem; }
.header-actions { display: flex; align-items: center; gap: 0.7rem; }
.header-actions form { margin: 0; }

h1, h2, h3 { margin: 0; line-height: 1.14; letter-spacing: -0.025em; text-wrap: balance; }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: 1.35rem; }
p { margin-block: 0; }
.lede { max-width: 65ch; margin-block-start: 0.65rem; color: var(--muted); font-size: 1.05rem; text-wrap: pretty; }
.muted, .hint { color: var(--muted); }
.source-note { display: block; margin-block-start: 0.25rem; color: var(--muted); font-size: 0.78rem; }
.source-details { margin-block: 0.4rem 0; color: var(--muted); font-size: 0.88rem; line-height: 1.45; }
.hint { font-size: 0.87rem; }
.eyebrow { margin-block-end: 0.45rem; color: var(--primary); font-size: 0.76rem; font-weight: 800; letter-spacing: 0.09em; text-transform: uppercase; }
.tabular { font-variant-numeric: tabular-nums; }

.page-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-block-end: 2rem; }
.page-heading.compact { align-items: center; margin-block: 1rem 1.5rem; }
.back-link { display: inline-flex; min-height: 2.75rem; align-items: center; font-weight: 650; }

.button {
  display: inline-flex; align-items: center; justify-content: center; min-height: 2.75rem;
  padding: 0.68rem 1rem; border: 1px solid transparent; border-radius: var(--radius-sm);
  font-weight: 700; line-height: 1.1; text-decoration: none;
  transition-property: background-color, color, border-color, transform, box-shadow;
  transition-duration: 140ms; transition-timing-function: ease-out;
}
.button:active { transform: scale(0.96); }
.button-primary { color: white; background: var(--primary); box-shadow: 0 5px 14px rgba(12, 91, 73, .2); }
.button-primary:hover { color: white; background: var(--primary-hover); }
.button-secondary { color: var(--text); background: white; border-color: var(--border); box-shadow: 0 1px 2px rgba(20,33,29,.05); }
.button-secondary:hover { color: var(--text); background: var(--surface-soft); border-color: #9eb4ab; }
.button-ghost { color: var(--muted); background: transparent; }
.button-ghost:hover { color: var(--text); background: var(--surface-soft); }
.button-danger { color: white; background: var(--danger); }
.button-danger:hover { color: white; background: #821b22; }
.button-wide { width: 100%; }
.button-small { min-height: 2.35rem; padding: 0.5rem 0.75rem; font-size: 0.88rem; }

.card {
  padding: 1.5rem; background: var(--surface); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); outline: 1px solid rgba(20, 33, 29, 0.06);
}
.narrow-card { max-width: 42rem; }
.stack { display: grid; gap: 1rem; }
.section-heading { display: flex; align-items: start; justify-content: space-between; gap: 1rem; margin-block-end: 1rem; }
.count { min-width: 2.8rem; padding: 0.3rem 0.6rem; border-radius: 999px; color: var(--primary); background: var(--primary-soft); text-align: center; font-weight: 750; }

.field { display: grid; align-content: start; gap: 0.4rem; }
.field label { font-size: 0.9rem; font-weight: 700; }
.field input, .field select, .field textarea, .search input {
  width: 100%; min-height: 2.75rem; padding: 0.66rem 0.78rem;
  color: var(--text); background: white; border: 1px solid #aebfb8; border-radius: var(--radius-sm);
  transition-property: border-color, box-shadow; transition-duration: 140ms;
}
.field textarea { min-height: 5.2rem; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover, .search input:hover { border-color: #738b81; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible, .search input:focus-visible {
  outline: 0; border-color: var(--focus); box-shadow: 0 0 0 3px rgba(0, 95, 204, .18);
}
.field input[aria-invalid="true"] { border-color: var(--danger); }
.field-error { color: var(--danger); font-size: 0.86rem; font-weight: 650; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.field-wide { grid-column: 1 / -1; }
.form-actions { display: flex; justify-content: flex-end; padding-block-start: 0.5rem; }
.form-sections { gap: 1.75rem; }
fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
legend { width: 100%; margin-block-end: 1rem; padding: 0; font-size: 1.08rem; font-weight: 800; }

.search { margin-block-end: 1.5rem; padding: 1rem; background: rgba(255,255,255,.72); border-radius: var(--radius); }
.search label { display: block; margin-block-end: 0.45rem; font-weight: 700; }
.search-row { display: flex; gap: 0.7rem; }
.search-row input { flex: 1; }
.table-wrap { overflow-x: auto; background: white; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 1rem; text-align: start; vertical-align: middle; border-block-end: 1px solid #e0e8e4; }
th { color: var(--muted); background: #f9fbfa; font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; }
tbody tr:last-child td { border-block-end: 0; }
tbody tr:hover { background: #f8fbf9; }
.table-link { color: var(--text); font-weight: 750; }

.status { display: inline-flex; align-items: center; min-height: 1.9rem; padding: 0.25rem 0.62rem; border-radius: 999px; font-size: 0.8rem; font-weight: 750; white-space: nowrap; }
.status::before { content: ""; inline-size: 0.45rem; block-size: 0.45rem; margin-inline-end: 0.42rem; border-radius: 50%; background: currentColor; }
.status-confirmed { color: var(--success); background: var(--success-soft); }
.status-needs_review, .status-ready { color: var(--warning); background: var(--warning-soft); }
.status-error { color: var(--danger); background: var(--danger-soft); }
.status-processing { color: #214d96; background: #e6efff; }
.status-not_started { color: var(--muted); background: #edf1ef; }

.empty-state { display: grid; justify-items: center; gap: 0.8rem; padding: 4rem 1.5rem; text-align: center; background: white; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.empty-state p { max-width: 50ch; color: var(--muted); }
.empty-icon { display: grid; place-items: center; inline-size: 3.5rem; block-size: 3.5rem; border-radius: 1rem; color: var(--primary); background: var(--primary-soft); font-size: 2rem; }

.alert { display: grid; gap: 0.2rem; margin-block: 1rem; padding: 0.9rem 1rem; border-radius: var(--radius); }
.alert-success { color: var(--success); background: var(--success-soft); }
.alert-error { color: var(--danger); background: var(--danger-soft); }
.alert-warning { color: var(--warning); background: var(--warning-soft); }

.workspace-grid { display: grid; grid-template-columns: minmax(17rem, 0.72fr) minmax(0, 1.55fr); gap: 1.25rem; align-items: start; }
.document-panel { position: sticky; inset-block-start: 6rem; }
.upload-form { margin-block: 1.2rem; padding: 1rem; background: var(--surface-soft); border-radius: var(--radius); }
.document-list { display: grid; gap: 0.5rem; margin: 0 0 1rem; padding: 0; list-style: none; }
.document-list li { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; min-width: 0; padding: 0.7rem; background: #f8faf9; border-radius: var(--radius-sm); }
.document-list li > div { min-width: 0; display: grid; }
.document-list a { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 700; }
.document-list span { color: var(--muted); font-size: 0.78rem; }
.icon-button { display: grid; place-items: center; min-width: 2.5rem; min-height: 2.5rem; padding: 0; color: var(--danger); background: transparent; border: 0; border-radius: 50%; font-size: 1.4rem; }
.icon-button:hover { background: var(--danger-soft); }
.extract-form { margin-block-start: 1rem; }

.danger-zone { display: flex; align-items: center; justify-content: space-between; gap: 2rem; margin-block-start: 2.5rem; padding: 1.25rem; border: 1px solid #e4b4b7; border-radius: var(--radius); background: rgba(255,255,255,.65); }
.danger-zone h2 { margin-block-end: 0.35rem; font-size: 1rem; }
.danger-zone p { color: var(--muted); }

.login-shell { min-height: calc(100vh - 5rem); display: grid; place-items: center; padding-block: 2rem; }
.login-card { width: min(100%, 28rem); display: grid; gap: 1.5rem; padding: 2rem; background: white; border-radius: 1.35rem; box-shadow: var(--shadow); }

@media (max-width: 58rem) {
  .workspace-grid { grid-template-columns: 1fr; }
  .document-panel { position: static; }
}

@media (max-width: 42rem) {
  .shell { width: min(100% - 1.25rem, 84rem); }
  .page { padding-block: 1.5rem 3rem; }
  .header-row, .page-heading, .danger-zone { align-items: stretch; flex-direction: column; }
  .header-row { padding-block: 0.75rem; }
  .header-actions { width: 100%; }
  .header-actions > *, .header-actions form, .header-actions .button { flex: 1; }
  .page-heading { gap: 1.25rem; }
  .form-grid { grid-template-columns: 1fr; }
  .field-wide { grid-column: auto; }
  .search-row { flex-wrap: wrap; }
  .search-row input { flex-basis: 100%; }
  .card, .login-card { padding: 1.1rem; }
  .table-wrap { border-radius: var(--radius); }
  th, td { padding: 0.8rem; }
  .danger-zone { gap: 1rem; }
  input, select, textarea { font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
  .button:active { transform: none; }
}

@media (forced-colors: active) {
  .button, .card, .status, input, select, textarea { forced-color-adjust: auto; }
}