:root {
  color-scheme: light;
  --page: #f5f8fa;
  --surface: #ffffff;
  --primary: #164b73;
  --primary-strong: #103a59;
  --on-primary: #ffffff;
  --link: #0b5f91;
  --soft-blue: #e8f1f6;
  --pale-blue: #f0f6fa;
  --text: #17212b;
  --muted: #566571;
  --border: #d5e0e7;
  --focus: #2478ac;
  --success: #217a55;
  --warning: #9a6700;
  --error: #b42318;
  --error-strong: #8e1b13;
  --on-error: #ffffff;
  --disabled-bg: #d9e0e5;
  --disabled-text: #46535d;
  --disabled-border: #9aa7b0;
  --shadow: 0 8px 24px rgb(16 58 89 / 8%);
  --radius-sm: 0.35rem;
  --radius: 0.65rem;
  --radius-lg: 1rem;
  --space-1: 0.35rem;
  --space-2: 0.65rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --content: 76rem;
  --body-size: 1rem;
}

:root[data-appearance="dark"] {
  color-scheme: dark;
  --page: #101820;
  --surface: #18232d;
  --primary: #8fc6e8;
  --primary-strong: #b9dcf1;
  --on-primary: #10202a;
  --link: #9ed4f3;
  --soft-blue: #203746;
  --pale-blue: #172b37;
  --text: #f2f6f8;
  --muted: #c2ced5;
  --border: #40515d;
  --focus: #65b7e8;
  --success: #68d3a4;
  --warning: #f0c36a;
  --error: #ff928a;
  --error-strong: #ffb5af;
  --on-error: #24100e;
  --disabled-bg: #34434e;
  --disabled-text: #d1d9de;
  --disabled-border: #637480;
  --shadow: none;
}

:root[data-appearance="contrast"] {
  color-scheme: light;
  --page: #ffffff;
  --surface: #ffffff;
  --primary: #002e52;
  --primary-strong: #001d35;
  --on-primary: #ffffff;
  --link: #003f70;
  --soft-blue: #e7f4ff;
  --pale-blue: #ffffff;
  --text: #000000;
  --muted: #202020;
  --border: #000000;
  --focus: #d94f00;
  --success: #005f31;
  --warning: #6d4600;
  --error: #8c0000;
  --error-strong: #600000;
  --on-error: #ffffff;
  --disabled-bg: #e1e1e1;
  --disabled-text: #333333;
  --disabled-border: #000000;
  --shadow: none;
}

* { box-sizing: border-box; }
html { background: var(--page); scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--page);
  color: var(--text);
  font: var(--body-size)/1.55 ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
body.site-citizen { --body-size: 1.125rem; }
a { color: var(--link); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 0.14em; }
img, svg { max-width: 100%; }
button, input, select, textarea { font: inherit; }
button, .button, input, select, textarea { min-height: 2.75rem; }
body.site-citizen button,
body.site-citizen .button,
body.site-citizen input,
body.site-citizen select { min-height: 3rem; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}
.skip-link {
  position: fixed;
  z-index: 20;
  left: var(--space-3);
  top: -5rem;
  padding: var(--space-2) var(--space-3);
  background: var(--surface);
  color: var(--text);
  border: 2px solid var(--focus);
}
.skip-link:focus { top: var(--space-3); }

.service-strip {
  background: var(--pale-blue);
  border-bottom: 1px solid var(--border);
}
.service-strip__inner,
.site-header__inner,
.page-shell,
.site-footer__inner {
  width: min(calc(100% - 2rem), var(--content));
  margin-inline: auto;
}
.service-strip__inner {
  min-height: 2.625rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  font-size: 0.875rem;
}
.compact-control {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin: 0;
}
.service-strip .compact-control select {
  min-height: 2rem;
  width: auto;
  padding: 0.2rem 1.8rem 0.2rem 0.45rem;
}
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.site-header__inner {
  min-height: 4.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: var(--text);
  text-decoration: none;
}
.brand__name,
h1, h2, h3, h4 {
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.15;
  letter-spacing: -0.015em;
}
.brand__name { color: var(--primary-strong); font-size: clamp(1.65rem, 4vw, 2.5rem); font-weight: 700; }
.brand__service { border-left: 1px solid var(--border); padding-left: var(--space-4); }
.brand__service strong { display: block; font-family: Georgia, "Times New Roman", serif; }
.brand__service small { color: var(--muted); }
.primary-nav { display: flex; align-items: center; gap: var(--space-3); }
.primary-nav a { font-weight: 650; }
.officer-mark { color: var(--primary); font-weight: 750; }

.page-shell { padding-block: var(--space-3) var(--space-4); min-height: 65vh; }
.page-shell--narrow { max-width: 44rem; }
.flash,
.alert {
  border: 1px solid color-mix(in srgb, var(--error) 45%, var(--border));
  border-left: 0.4rem solid var(--error);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--error) 8%, var(--surface));
  padding: var(--space-3);
  margin-block: var(--space-3);
}
.alert--info, [role="note"].flash {
  border-color: var(--border);
  border-left-color: var(--primary);
  background: var(--pale-blue);
}
.alert--success {
  border-color: color-mix(in srgb, var(--success) 45%, var(--border));
  border-left-color: var(--success);
  background: color-mix(in srgb, var(--success) 8%, var(--surface));
}
.alert--warning {
  border-color: color-mix(in srgb, var(--warning) 45%, var(--border));
  border-left-color: var(--warning);
  background: color-mix(in srgb, var(--warning) 9%, var(--surface));
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); margin: 0 0 var(--space-2); }
.card h1, .page-shell > h1 { font-size: clamp(1.85rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin: 0 0 var(--space-3); }
h3 { font-size: clamp(1.3rem, 3vw, 1.65rem); margin: var(--space-4) 0 var(--space-2); }
h4 { font-size: 1.15rem; margin: 0 0 var(--space-2); }
p { margin-block: 0.5rem 1rem; }
.lede { color: var(--muted); font-size: 1.08em; max-width: 48rem; }
.eyebrow { color: var(--primary); font-weight: 750; letter-spacing: 0.04em; text-transform: uppercase; font-size: 0.78rem; }
.muted, .note { color: var(--muted); font-size: 0.92em; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1rem, 2.5vw, 1.25rem);
  box-shadow: var(--shadow);
}
.card + .card { margin-top: var(--space-3); }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(17rem, 0.75fr);
  gap: var(--space-4);
  align-items: stretch;
}
.hero__main { padding: clamp(1.5rem, 5vw, 3.5rem); }
.task-grid,
.summary-grid,
.metric-grid,
.form-grid,
.review-grid,
.persona-grid {
  display: grid;
  gap: var(--space-3);
}
.task-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.summary-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.metric-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.review-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.persona-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.task-card {
  display: flex;
  min-height: 11rem;
  flex-direction: column;
  justify-content: space-between;
  color: var(--text);
  text-decoration: none;
}
.task-card:hover { border-color: var(--focus); }
.metric strong { display: block; font-size: 1.7rem; color: var(--primary-strong); }

.button,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 1px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 0.65rem 1rem;
  background: var(--primary);
  color: var(--on-primary);
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.button:hover, .btn:hover { background: var(--primary-strong); color: var(--on-primary); }
.button--secondary {
  background: var(--surface);
  color: var(--primary);
}
.button--secondary:hover { background: var(--soft-blue); color: var(--primary-strong); }
.button--danger { background: var(--error); border-color: var(--error); color: var(--on-error); }
.button--danger:hover { background: var(--error-strong); color: var(--on-error); }
.button--quiet { background: transparent; color: var(--link); border-color: transparent; }
button:disabled, .button[aria-disabled="true"], .btn[aria-disabled="true"] {
  background: var(--disabled-bg);
  border-color: var(--disabled-border);
  color: var(--disabled-text);
  cursor: not-allowed;
  opacity: 1;
}
.actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.inline { display: inline; }
.finding-list { display: grid; gap: var(--space-2); padding-left: 1.4rem; }
.finding-list li { padding-left: var(--space-1); }
.finding-list .button { margin: var(--space-1) 0 0 var(--space-2); }

form { max-width: 52rem; }
fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-3);
  margin-block: var(--space-3);
}
legend { font-weight: 750; padding-inline: var(--space-1); }
label { display: block; margin: var(--space-3) 0 var(--space-1); font-weight: 700; }
.choice label { display: flex; align-items: center; gap: var(--space-2); margin: var(--space-1) 0; font-weight: 500; }
input[type="checkbox"], input[type="radio"] { min-width: 1.35rem; min-height: 1.35rem; }
input[type="text"],
input[type="password"],
input[type="file"],
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  padding: 0.65rem 0.75rem;
}
input[aria-invalid="true"] { border-color: var(--error); }
.field-hint { display: block; color: var(--muted); margin-top: var(--space-1); font-size: 0.88em; }
.required { color: var(--error); }

.progress {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.3rem;
  padding: 0;
  margin: 0 0 var(--space-4);
}
.progress li {
  border-top: 0.35rem solid var(--border);
  padding-top: var(--space-2);
  color: var(--muted);
  font-size: 0.78rem;
}
.progress li[aria-current="step"],
.progress li.is-done { border-color: var(--primary); color: var(--text); font-weight: 750; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; background: var(--surface); }
th, td { padding: 0.75rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--border); }
th { background: var(--pale-blue); }
tr:last-child > * { border-bottom: 0; }
.key-value th { width: 34%; }
.status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 99rem;
  padding: 0.25rem 0.65rem;
  background: var(--soft-blue);
  font-weight: 750;
}
.status::before { content: "●"; }
.status--success { color: var(--success); }
.status--warning { color: var(--warning); }
.status--error { color: var(--error); }

.timeline { list-style: none; padding: 0 0 0 1rem; border-left: 2px solid var(--border); }
.timeline li { position: relative; padding: 0 0 var(--space-4) var(--space-3); }
.timeline li::before {
  content: "";
  position: absolute;
  left: -1.45rem;
  top: 0.3rem;
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: var(--surface);
  border: 3px solid var(--primary);
}
.timeline li:last-child { padding-bottom: 0; }

.officer-shell { border-top: 0.35rem solid var(--primary-strong); }
.officer-context {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  color: var(--muted);
  font-size: 0.9rem;
}
.document-frame {
  width: 100%;
  min-height: 20rem;
  border: 1px solid var(--border);
  background: var(--pale-blue);
}
details { border: 1px solid var(--border); border-radius: var(--radius); padding: var(--space-2) var(--space-3); }
summary { cursor: pointer; font-weight: 700; min-height: 2.75rem; display: flex; align-items: center; }
pre { white-space: pre-wrap; overflow-wrap: anywhere; }

.site-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.site-footer__inner {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-4);
  color: var(--muted);
  font-size: 0.9rem;
}
.site-footer nav { display: flex; flex-wrap: wrap; gap: var(--space-3); }

.upload-token-missing { display: none; }
html.upload-token-missing .upload-token-missing { display: block; }
html.upload-token-missing .upload-form { display: none; }

@media (max-width: 54rem) {
  .hero, .task-grid, .summary-grid, .metric-grid, .review-grid, .persona-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .site-header__inner { min-height: 4.5rem; }
  .brand__service { display: none; }
  .primary-nav { gap: var(--space-2); font-size: 0.9rem; }
  .progress { overflow-x: auto; grid-template-columns: repeat(6, minmax(6.5rem, 1fr)); }
}

@media (max-width: 38rem) {
  .service-strip__inner {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2);
    padding-block: var(--space-2);
  }
  .service-strip__inner > span { display: none; }
  .compact-control { min-width: 0; flex-direction: column; align-items: stretch; gap: 0; }
  .service-strip .compact-control select { width: 100%; min-height: 2.75rem; }
  .site-header__inner { align-items: flex-start; flex-direction: column; padding-block: var(--space-2); }
  .primary-nav { width: 100%; justify-content: space-between; }
  .page-shell { width: min(calc(100% - 1rem), var(--content)); padding-top: var(--space-3); }
  .card { padding: var(--space-3); }
  .actions { align-items: stretch; flex-direction: column; }
  .actions .button, .actions .btn, .actions button { width: 100%; }
  .finding-list .button { width: 100%; margin-left: 0; }
  .site-footer__inner { flex-direction: column; }
  .table-wrap table { min-width: 38rem; }
  .key-value { min-width: 0 !important; }
  .key-value tr { display: grid; }
  .key-value th { width: auto; }
}

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

@media print {
  .service-strip, .primary-nav, .site-footer, .skip-link, .actions { display: none !important; }
  body, .card { background: #fff; color: #000; box-shadow: none; }
  .page-shell { width: 100%; }
}
