/* ==========================================================================
   SAS — Stock Allocation System
   Dark industrial control-room UI · v1.0

   Principles: density with hierarchy · mono for data, Archivo for humans ·
   color only means status · copper = brand + primary action ·
   hairline borders, no shadows.
   ========================================================================== */

/* --- Tokens --------------------------------------------------------------- */

:root {
  /* Surfaces */
  --bg-0: #0f1214;
  --bg-1: #161a1d;
  --bg-2: #1d2226;
  --bg-site: #0b0d0f;

  /* Rules */
  --line: #2a3138;
  --line-soft: #22282d;
  --line-input: #3a434c;

  /* Ink */
  --text-hi: #e8ecef;
  --text: #c6cdd2;
  --text-mid: #9aa5ad;
  --text-dim: #5f6b74;

  /* Brand + status */
  --copper: #d98e4a;
  --copper-hi: #e6a263;
  --on-copper: #14100b;
  --ok: #57b877;
  --warn: #ccaa44;
  --danger: #db6a5c;
  --info: #5aa7d6;
  --hold: #a58ad6;

  /* Type */
  --sans: Archivo, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Geometry */
  --radius: 4px;
  --radius-sm: 3px;
  --radius-xs: 2px;
  --shell: 1280px;
  --gutter: 24px;
}

/* --- Base ----------------------------------------------------------------- */

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-0) radial-gradient(1100px 500px at 75% -10%, rgba(217, 142, 74, .07), transparent);
  background-attachment: fixed;
  color: var(--text-hi);
  font-family: var(--sans);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--copper); text-decoration: none; }
a:hover { color: var(--copper-hi); text-decoration: underline; }
a:focus-visible,
button:focus-visible,
input:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 2px;
}

h2 { font: 700 20px var(--sans); letter-spacing: .3px; margin: 2px 0 12px; }

p { margin: 0; }

::placeholder { color: var(--text-dim); }

[hidden] { display: none !important; }

.hi { color: var(--text-hi); }
.muted { color: var(--text-mid); }
.dim { color: var(--text-dim); }
.dot-ok { color: var(--ok); }

.mono {
  font-family: var(--mono);
  font-size: 12px;
}

.num {
  font-family: var(--mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* --- Chrome: site bar, masthead, nav, footer ------------------------------ */

.sitebar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  padding: 5px var(--gutter);
  background: var(--bg-site);
  border-bottom: 1px solid var(--line);
  font: 11px var(--mono);
  color: var(--text-dim);
}
.sitebar__here { color: var(--text-mid); }
.sitebar__links { display: flex; gap: 16px; }

.masthead {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px var(--gutter);
  background: var(--bg-1);
  border-bottom: 1px solid var(--line);
}
.masthead__brand { display: flex; align-items: center; gap: 14px; }
.masthead__name { font: 800 17px var(--sans); letter-spacing: 2.5px; }
.masthead__site { font: 11px var(--mono); color: var(--text-mid); letter-spacing: .5px; }
.masthead__meta {
  text-align: right;
  font: 11px var(--mono);
  color: var(--text-mid);
  line-height: 1.7;
}

.brandmark {
  width: 44px; height: 44px;
  flex: none;
  background: var(--copper);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font: 700 15px var(--mono);
  color: var(--on-copper);
  letter-spacing: 1px;
}
.brandmark--sm { width: 40px; height: 40px; font-size: 14px; letter-spacing: 0; }

.mainnav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  background: var(--bg-1);
  border-bottom: 1px solid var(--line);
  padding: 0 16px;
}
.mainnav__link {
  padding: 12px 14px;
  font: 600 11px var(--mono);
  letter-spacing: 1.5px;
  color: var(--text-mid);
}
.mainnav__link:hover { color: var(--text-hi); text-decoration: none; }
.mainnav__link[aria-current="page"] {
  color: var(--copper);
  box-shadow: inset 0 -2px 0 var(--copper);
}

.shell {
  flex: 1;
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 20px var(--gutter) 48px;
}

.footnote {
  border-top: 1px solid var(--line);
  padding: 10px var(--gutter);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  font: 10px var(--mono);
  color: var(--text-dim);
}

/* --- Layout helpers ------------------------------------------------------- */

.screen-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin: 2px 0 16px;
}
.screen-head h2 { margin: 0; }
.screen-note { font: 11px var(--mono); color: var(--text-dim); }
.screen-note--links { display: flex; gap: 16px; }

.footnote-line {
  font: 11px var(--mono);
  color: var(--text-dim);
  margin: 10px 2px 0;
}
.footnote-line--gap { margin-bottom: 16px; }

.key { color: var(--copper); }

.cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 12px;
}
.cols--narrow { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.cols--top > * { align-self: start; }
.stack-12 { margin-top: 12px; }

/* --- Panel ---------------------------------------------------------------- */

.panel {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.panel--accent { border-top: 2px solid var(--copper); }
.panel--flow { display: flex; flex-direction: column; }

.panel__head {
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font: 500 10px var(--mono);
  letter-spacing: 1.5px;
  color: var(--text-mid);
}
.panel__aside {
  font: 11px var(--mono);
  letter-spacing: 0;
  color: var(--text-dim);
}
.panel__body { padding: 14px 16px; }
.panel__foot {
  padding: 10px 16px;
  border-top: 1px solid var(--line-soft);
  font: 11px var(--mono);
  color: var(--text-dim);
}

/* --- KPI cards ------------------------------------------------------------ */

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px;
}
.kpi {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-top: 2px solid var(--copper);
  border-radius: var(--radius);
  padding: 14px 16px 12px;
}
.kpi--warn { border-top-color: var(--warn); }
.kpi--warn .kpi__value { color: var(--warn); }
.kpi__value { font: 600 26px var(--mono); }
.kpi__unit { font-size: 13px; color: var(--text-mid); }
.kpi__label {
  font: 500 10px var(--mono);
  letter-spacing: 1.2px;
  color: var(--text-mid);
  margin-top: 4px;
}

/* --- Badges ---------------------------------------------------------------
   Tone color at 100% text · 45% border · 10% fill.
   -------------------------------------------------------------------------- */

.badge {
  --tone: var(--text-mid);
  display: inline-block;
  padding: 1px 7px;
  border-radius: var(--radius-xs);
  font: 700 10px var(--mono);
  letter-spacing: 1px;
  white-space: nowrap;
  color: var(--tone);
  border: 1px solid color-mix(in srgb, var(--tone) 45%, transparent);
  background: color-mix(in srgb, var(--tone) 10%, transparent);
}
.badge--ok      { --tone: var(--ok); }
.badge--warn    { --tone: var(--warn); }
.badge--danger  { --tone: var(--danger); }
.badge--info    { --tone: var(--info); }
.badge--hold    { --tone: var(--hold); }
.badge--copper  { --tone: var(--copper); }
.badge--neutral {
  --tone: var(--text-mid);
  border-color: color-mix(in srgb, var(--text-mid) 40%, transparent);
  background: color-mix(in srgb, var(--text-mid) 8%, transparent);
}

/* --- Tabs ----------------------------------------------------------------- */

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 16px;
}
.tab {
  padding: 8px 2px;
  font: 600 10.5px var(--mono);
  letter-spacing: 1.2px;
  color: var(--text-mid);
  background: none;
  border: 0;
  cursor: pointer;
}
.tab:hover { color: var(--text-hi); text-decoration: none; }
.tab[aria-selected="true"] {
  color: var(--copper);
  box-shadow: inset 0 -2px 0 var(--copper);
}

/* --- Data tables ----------------------------------------------------------
   CSS-grid tables. Column track list comes in per table as --cols, the
   horizontal-scroll floor as --min.
   -------------------------------------------------------------------------- */

.dt-scroll { overflow-x: auto; }

.dt { min-width: var(--min, 0); }

.dt__head,
.dt__row {
  display: grid;
  grid-template-columns: var(--cols);
  align-items: center;
}
.dt__head {
  background: var(--bg-2);
  font: 500 10px var(--mono);
  letter-spacing: 1px;
  color: var(--text-mid);
}
.dt__row {
  border-top: 1px solid var(--line-soft);
  font-size: 12.5px;
}

.dt__h { padding: 7px 12px; }
.dt__c { padding: 8px 12px; min-width: 0; }
.dt--roomy .dt__c { padding: 9px 12px; }

.dt__h--num, .dt__c--num { text-align: right; }
.dt__h--mid, .dt__c--mid { text-align: center; }

.dt__c--mono {
  font-family: var(--mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.dt__c--sm {
  font-family: var(--mono);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
}
.dt__c--muted { color: var(--text-mid); }
.dt__c--dim { color: var(--text-dim); }
.dt__c--soft { color: var(--text); }
.dt__c--key { color: var(--copper); }
.dt__c--strong { font-weight: 600; }
.dt__c--actions { display: flex; gap: 12px; font-size: 12px; }

.dt__row--pick {
  cursor: pointer;
}
.dt__row--pick:hover { background: color-mix(in srgb, var(--bg-2) 60%, transparent); }
.dt__row--pick[aria-selected="true"] {
  background: var(--bg-2);
  box-shadow: inset 2px 0 0 var(--copper);
}
.dt__row--tint { background: rgba(217, 142, 74, .04); }

/* --- Meter / fill bar ------------------------------------------------------ */

.meter {
  height: 8px;
  background: var(--bg-0);
  border: 1px solid var(--line);
  border-radius: var(--radius-xs);
  overflow: hidden;
}
.meter--lg { height: 10px; }
.meter__fill {
  height: 100%;
  border-radius: 1px;
  background: var(--copper);
}
.meter__fill--warn { background: var(--warn); }

.gauge {
  display: flex;
  align-items: center;
  gap: 8px;
}
.gauge .meter { flex: 1; }
.gauge__pct {
  font: 11px var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--text-mid);
  width: 34px;
  text-align: right;
}

/* --- Buttons & inputs ------------------------------------------------------ */

.btn {
  border-radius: var(--radius-sm);
  font: 700 11px var(--mono);
  letter-spacing: 1px;
  padding: 8px 16px;
  cursor: pointer;
  background: transparent;
  border: 1px solid var(--line-input);
  color: var(--text-hi);
}
.btn:hover { background: var(--bg-2); }
.btn--primary {
  background: var(--copper);
  border: none;
  color: var(--on-copper);
  padding: 9px 16px;
}
.btn--primary:hover { background: var(--copper-hi); }
.btn--block {
  width: 100%;
  padding: 11px 0;
  font-size: 12px;
  letter-spacing: 2px;
}
.btn:disabled,
.btn[aria-disabled="true"] {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text-dim);
  cursor: not-allowed;
}

.label {
  font: 500 10px var(--mono);
  letter-spacing: 1.2px;
  color: var(--text-mid);
  margin-bottom: 5px;
}

.input {
  width: 100%;
  background: var(--bg-0);
  border: 1px solid var(--line-input);
  border-radius: var(--radius-sm);
  padding: 9px 11px;
  font: 13px var(--sans);
  color: var(--text-hi);
  outline: none;
}
.input:focus { border-color: var(--copper); }
.input--auto { width: auto; padding: 8px 11px; }

/* --- Definition grid (order summary, account detail) ---------------------- */

.defs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 10px 20px;
  padding: 12px 16px;
  font-size: 12.5px;
}
.defs--roomy { gap: 12px 20px; }
.defs--ruled { border-bottom: 1px solid var(--line-soft); }
.defs__k {
  font: 500 9.5px var(--mono);
  letter-spacing: 1.2px;
  color: var(--text-dim);
}
.defs__v { margin-top: 2px; }
.defs__v--mono {
  font-family: var(--mono);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}

/* --- Login ---------------------------------------------------------------- */

.login {
  display: flex;
  justify-content: center;
  padding: 56px 0 32px;
}
.login__card {
  width: 400px;
  max-width: 100%;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-top: 2px solid var(--copper);
  border-radius: var(--radius);
  padding: 30px 32px;
}
.login__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}
.login__title { font: 800 15px var(--sans); letter-spacing: 2px; }
.login__sub { font: 10.5px var(--mono); color: var(--text-mid); }
.login__links {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  margin-top: 14px;
}
.login__terms {
  font-size: 10.5px;
  color: var(--text-dim);
  margin-top: 20px;
  line-height: 1.6;
}
.login .input { margin-bottom: 14px; }
.login .input:last-of-type { margin-bottom: 20px; }

/* --- Exception list (dashboard) ------------------------------------------- */

.exceptions { padding: 6px 16px 14px; }
.exception {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
}
.exception:last-child { border-bottom: 0; }
.exception__text { font-size: 12.5px; color: var(--text); }
.exception__ref { font-family: var(--mono); font-size: 12px; }

/* --- Callouts ------------------------------------------------------------- */

.note {
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
}
.note--short {
  margin: 12px 16px 0;
  background: rgba(219, 106, 92, .08);
  border: 1px solid rgba(219, 106, 92, .35);
  color: #e0a49b;
}
.note--done {
  margin: 0 16px 14px;
  background: rgba(87, 184, 119, .08);
  border: 1px solid rgba(87, 184, 119, .35);
  font-family: var(--mono);
  color: var(--ok);
}
.note--flash { margin: 0 0 12px; }

/* --- Data-entry forms ------------------------------------------------------ */

.entry-form { margin-top: 12px; }
.entry-form__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px 16px;
  padding: 14px 16px 4px;
}
.entry-form__grid .label { margin-bottom: 4px; }
.entry-form__actions {
  display: flex;
  gap: 10px;
  padding: 12px 16px 16px;
}
.check {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12.5px;
  color: var(--text);
  padding: 9px 0;
}
.check input { accent-color: var(--copper); }

.input--cell {
  width: 90px;
  padding: 4px 8px;
  font: 12px var(--mono);
  text-align: right;
}

/* --- Allocation board footer bar ------------------------------------------ */

.allocbar {
  padding: 14px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}
.allocbar__coverage {
  font: 12px var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--text-mid);
}
.allocbar__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

/* --- Contract drawdown ---------------------------------------------------- */

.drawdown__legend {
  display: flex;
  justify-content: space-between;
  font: 11px var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--text-mid);
  margin-top: 6px;
}
.drawdown__note { font-size: 12px; color: var(--text); margin-top: 14px; }

/* --- Chart ---------------------------------------------------------------- */

.chart { padding: 12px 16px 14px; }
.chart__figure { margin: 0; position: relative; }
.chart__svg { display: block; width: 100%; height: auto; }

.chart__grid-line { stroke: var(--line); stroke-width: 1; shape-rendering: crispEdges; }
.chart__weekend { fill: rgba(255, 255, 255, .022); }
.chart__bar { fill: var(--copper); }
.chart__plan {
  fill: none;
  stroke: var(--text-mid);
  stroke-width: 2;
  stroke-dasharray: 5 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.chart__tick {
  font: 10px var(--mono);
  font-variant-numeric: tabular-nums;
  fill: var(--text-dim);
}
.chart__peak {
  font: 700 10px var(--mono);
  font-variant-numeric: tabular-nums;
  fill: var(--text-hi);
}
.chart__hit { fill: transparent; cursor: crosshair; }
.chart__band:hover .chart__band-bg { fill: rgba(255, 255, 255, .04); }

.chart__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  font: 10px var(--mono);
  letter-spacing: 1px;
  color: var(--text-mid);
  margin-bottom: 10px;
}
.chart__key { display: flex; align-items: center; gap: 6px; }
.chart__swatch {
  width: 10px; height: 10px;
  border-radius: 1px;
  background: var(--copper);
}
.chart__swatch--plan {
  height: 0;
  border-top: 2px dashed var(--text-mid);
  border-radius: 0;
  width: 14px;
}

.chart__tip {
  position: absolute;
  z-index: 2;
  min-width: 128px;
  padding: 7px 9px;
  background: var(--bg-2);
  border: 1px solid var(--line-input);
  border-radius: var(--radius-sm);
  font: 11px var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--text-hi);
  pointer-events: none;
  transform: translate(-50%, -100%);
  opacity: 0;
  transition: opacity .1s;
}
.chart__tip[data-on="1"] { opacity: 1; }
.chart__tip dl { display: grid; grid-template-columns: auto auto; gap: 1px 10px; margin: 5px 0 0; }
.chart__tip dt { color: var(--text-mid); }
.chart__tip dd { margin: 0; text-align: right; }
.chart__tip .t-date { color: var(--text-mid); letter-spacing: .5px; }

@media (prefers-reduced-motion: reduce) {
  .chart__tip { transition: none; }
}

/* --- Style-guide swatches -------------------------------------------------- */

.swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
  font: 10.5px var(--mono);
  color: var(--text-mid);
}
.swatch {
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}

.typeset { display: flex; flex-direction: column; gap: 12px; }
.typeset__note { font: 10.5px var(--mono); color: var(--text-dim); }
.typeset__note--gap { margin-top: 12px; }

.gauge-demo { margin-top: 16px; }
.gauge-demo .defs__k { margin-bottom: 6px; }
.gauge-demo .meter { max-width: 300px; }
.specimen--app { font: 800 17px var(--sans); letter-spacing: 2.5px; }
.specimen--page { font: 700 20px var(--sans); }
.specimen--body { font-size: 13px; }
.specimen--label { font: 500 10px var(--mono); letter-spacing: 1.5px; color: var(--text-mid); }
.specimen--data { font-family: var(--mono); font-size: 12px; }

.chipset {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.chipset--controls { gap: 10px; }

/* --- Allocation certificate ------------------------------------------------
   A formal, monochrome inspection-style document. Self-contained tokens (ink on
   white, Arial, no accent colour) so it reads as a printable certificate even
   on the app's dark surface. Modelled on an accredited-lab test-report layout. */

.certdoc-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  max-width: 8.5in;
  margin: 0 auto 14px;
}
.certdoc-bar__back { font: 600 11px var(--mono); letter-spacing: 1px; }

.certdoc {
  --ink-1: #111;
  --ink-2: #333;
  --ink-3: #444;
  --ink-muted: #555;
  --ink-faint: #999;
  --surface-th: #e8e8e8;

  box-sizing: border-box;
  max-width: 8.5in;
  margin: 0 auto;
  padding: 0.7in;
  background: #fff;
  color: var(--ink-1);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 13px;
  line-height: 1.5;
  box-shadow: 0 1px 0 rgba(0, 0, 0, .4), 0 0 0 1px rgba(0, 0, 0, .25);
}

.certdoc strong { font-weight: 700; }

.certdoc__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  font-size: 11px;
  line-height: 1.35;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--ink-2);
}
.certdoc__brand { display: flex; gap: 12px; align-items: flex-start; }
.certdoc__logo {
  width: 64px; height: 34px;
  flex: none;
  border: 1px solid var(--ink-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font: 700 15px Arial, sans-serif;
  letter-spacing: 1px;
}
.certdoc__hno { text-align: right; white-space: nowrap; }

.certdoc__contact { font-size: 11px; line-height: 1.4; margin: 12px 0; }

.certdoc__title {
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 4px;
  margin: 10px 0 4px;
}
.certdoc__subtitle { text-align: center; font-size: 13px; margin: 0 0 16px; }

.certdoc__h {
  font-size: 15px;
  font-weight: 700;
  margin: 14px 0 6px;
}
.certdoc__p { margin: 6px 0; }

/* Borderless field table: 32% label column. */
.fieldtable { border-collapse: collapse; width: 100%; font-size: 13px; }
.fieldtable td { padding: 3px 0; vertical-align: top; }
.fieldtable .ft__l { width: 32%; padding-right: 10px; }

/* Bordered data table: grey header, 1px ink borders. */
.datatable { border-collapse: collapse; width: 100%; font-size: 12px; }
.datatable th,
.datatable td { border: 1px solid var(--ink-2); padding: 4px 6px; text-align: left; }
.datatable th { background: var(--surface-th); font-weight: 700; }
.datatable .c { text-align: center; }
.datatable .b { font-weight: 700; }

.certdoc__remark { font-size: 12px; margin: 12px 0 0; }

.certdoc__sign {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-top: 26px;
}
.certdoc__siglabel { margin-bottom: 4px; }
.certdoc__sigline {
  width: 220px;
  height: 44px;
  border-bottom: 1px solid var(--ink-2);
  margin-bottom: 6px;
}
.certdoc__stampwrap { text-align: center; flex: none; }
.certdoc__stamp {
  width: 110px; height: 110px;
  margin: 0 auto;
  border: 2px solid var(--ink-2);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 8px;
  text-align: center;
  color: var(--ink-2);
  font: 700 7.5px Arial, sans-serif;
  letter-spacing: .8px;
  box-shadow: inset 0 0 0 2px #fff, inset 0 0 0 3px var(--ink-2);
}
.certdoc__stampmid { font-size: 15px; letter-spacing: 2px; }
.certdoc__stampcap { font-size: 11px; color: var(--ink-muted); margin-top: 4px; }

.certdoc__footer {
  font-size: 7.5px;
  line-height: 1.35;
  color: var(--ink-3);
  text-align: justify;
  border-top: 1px solid var(--ink-faint);
  padding-top: 4px;
  margin-top: 22px;
}

/* --- Print ---------------------------------------------------------------- */

@media print {
  body { background: #fff; color: #000; }
  .mainnav, .sitebar, .masthead__meta { display: none; }
  .panel, .kpi { border-color: #ccc; background: #fff; }

  /* The certificate prints as a bare Letter document — all app chrome hidden,
     the page margins supplied by @page rather than the sheet's own padding. */
  .masthead, .footnote, .certdoc-bar { display: none !important; }
  .shell { max-width: none; padding: 0; }
  .certdoc {
    max-width: none;
    margin: 0;
    padding: 0;
    box-shadow: none;
  }
  @page { size: letter; margin: 0.7in; }
}