:root {
  --bg: #071017;
  --bg-alt: #0b151d;
  --panel: rgba(11, 18, 25, 0.96);
  --panel-soft: rgba(14, 23, 32, 0.98);
  --panel-strong: rgba(19, 30, 41, 0.98);
  --surface: rgba(255, 255, 255, 0.03);
  --surface-strong: rgba(255, 255, 255, 0.05);
  --line: rgba(210, 222, 230, 0.1);
  --line-strong: rgba(210, 222, 230, 0.18);
  --text: #edf4f7;
  --text-strong: #ffffff;
  --muted: #96a7b2;
  --accent: #8ef36a;
  --accent-strong: #b7ff8d;
  --accent-soft: rgba(142, 243, 106, 0.12);
  --accent-fill: rgba(142, 243, 106, 0.08);
  --warn: #ffcf73;
  --warn-soft: rgba(255, 207, 115, 0.12);
  --danger: #ff9173;
  --radius: 1rem;
  --radius-sm: 0.82rem;
  --shadow: 0 24px 56px rgba(0, 0, 0, 0.28);
  --max-width: 1240px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "IBM Plex Sans", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(142, 243, 106, 0.07), transparent 24%),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.05), transparent 18%),
    linear-gradient(180deg, #0d151b 0%, var(--bg) 42%, #04080c 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.014) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.014) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, black, transparent 92%);
  opacity: 0.22;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

code {
  padding: 0.08rem 0.32rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.35rem;
  background: rgba(255, 255, 255, 0.04);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.92em;
}

strong {
  color: var(--text-strong);
}

.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;
}

.site-frame {
  width: min(var(--max-width), calc(100% - 1.3rem));
  margin: 0 auto;
  padding: 0.9rem 0 1.3rem;
}

.topbar,
.panel,
.footer-bar {
  backdrop-filter: blur(14px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  margin-bottom: 0.8rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.45rem;
  height: 2.45rem;
  border: 1px solid var(--line-strong);
  border-radius: 0.78rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.02));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  font-family: "IBM Plex Mono", monospace;
  font-size: 1rem;
  font-weight: 600;
}

.brand-copy {
  display: grid;
  gap: 0.08rem;
}

.brand-name,
.brand-subtitle,
.eyebrow,
.topnav a,
.status-tag,
.footer-bar,
.note-label,
.artifact-kind,
.choice-key,
.ops-index,
.state-label,
.kpi-head,
.log-meta,
.log-empty strong,
.artifact-section-label,
.artifact-section-note,
.brief-label,
.brief-topnav a,
.brief-list strong,
.list-label {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.11em;
}

.brand-name {
  font-size: 0.76rem;
  font-weight: 600;
}

.brand-subtitle {
  color: var(--muted);
  font-size: 0.69rem;
}

.topnav,
.brief-topnav {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.3rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.topnav a,
.brief-topnav a {
  padding: 0.58rem 0.8rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.68rem;
  text-decoration: none;
  transition: background-color 140ms ease, color 140ms ease;
}

.topnav a:hover,
.topnav a:focus-visible,
.brief-topnav a:hover,
.brief-topnav a:focus-visible,
.footer-bar a:hover,
.footer-bar a:focus-visible,
.artifact-links a:hover,
.artifact-links a:focus-visible,
.brief-link:hover,
.brief-link:focus-visible,
.link-list a:hover,
.link-list a:focus-visible {
  color: var(--text-strong);
}

.topnav a:hover,
.topnav a:focus-visible,
.brief-topnav a:hover,
.brief-topnav a:focus-visible {
  background: rgba(255, 255, 255, 0.08);
}

.console-shell {
  display: grid;
  gap: 0.8rem;
}

.panel {
  position: relative;
  overflow: hidden;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-soft), var(--panel));
  box-shadow: var(--shadow);
}

.panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.028), transparent 18%);
}

.panel > * {
  position: relative;
  z-index: 1;
}

.stack-section {
  display: grid;
  gap: 0.9rem;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.8rem;
}

.eyebrow {
  margin: 0 0 0.34rem;
  color: var(--accent);
  font-size: 0.68rem;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 600;
  line-height: 1.12;
}

h1 {
  font-size: 1.44rem;
}

h2 {
  font-size: 1.22rem;
}

h3 {
  font-size: 1.02rem;
}

p,
dl,
dd,
dt,
ul,
li {
  margin: 0;
}

.status-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-height: 1.9rem;
  padding: 0 0.68rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.66rem;
  white-space: nowrap;
}

.status-good {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: rgba(142, 243, 106, 0.22);
}

.status-warn {
  color: var(--warn);
  background: var(--warn-soft);
  border-color: rgba(255, 207, 115, 0.24);
}

.hero-grid,
.state-grid,
.brief-grid,
.brief-columns {
  display: grid;
  gap: 0.75rem;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.25fr) minmax(18rem, 0.95fr);
}

.hero-grid-tight {
  align-items: stretch;
}

.brief-grid {
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.95fr);
}

.state-grid-balanced {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.hero-copy,
.note-card,
.state-card,
.ops-card,
.log-row,
.log-empty,
.artifact-card,
.brief-card,
.brief-block,
.list-block {
  padding: 0.92rem 0.96rem;
  border: 1px solid rgba(210, 222, 230, 0.08);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
}

.hero-copy,
.brief-card,
.brief-block {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.025));
}

.hero-copy p,
.note-card strong,
.state-card p,
.ops-card p,
.log-row p,
.submission-status,
.brief-card p,
.brief-block p,
.brief-list li,
.list-block li,
.kpi-row span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.hero-notes {
  display: grid;
  gap: 0.75rem;
}

.note-card,
.state-card,
.log-row,
.ops-card,
.brief-card,
.brief-block,
.list-block {
  display: grid;
  gap: 0.34rem;
}

.note-card-warn {
  border-color: rgba(255, 207, 115, 0.16);
  background: rgba(255, 207, 115, 0.05);
}

.note-label,
.artifact-kind,
.state-label,
.log-meta,
.kpi-head,
.artifact-section-label,
.artifact-section-note,
.brief-label,
.list-label {
  color: var(--muted);
  font-size: 0.66rem;
}

.artifact-list,
.log-list,
.ops-grid,
.brief-stack,
.list-stack {
  display: grid;
  gap: 0.8rem;
}

.artifact-card {
  display: grid;
  gap: 0.9rem;
  padding: 1rem;
  background: linear-gradient(180deg, rgba(19, 30, 41, 0.72), rgba(10, 18, 26, 0.94));
}

.artifact-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.8rem;
}

.artifact-heading {
  display: grid;
  gap: 0.16rem;
}

.artifact-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.4rem;
}

.artifact-kind {
  color: var(--accent);
}

.artifact-card h2,
.log-row strong,
.ops-card strong,
.state-card strong,
.kpi-row strong,
.brief-card strong,
.brief-block strong,
.list-block strong {
  color: var(--text-strong);
}

.artifact-card h2 {
  font-size: 1.08rem;
  line-height: 1.28;
}

.artifact-flow {
  display: grid;
  gap: 0.68rem;
}

.artifact-section {
  display: grid;
  gap: 0.48rem;
  padding: 0.78rem 0.84rem;
  border: 1px solid rgba(210, 222, 230, 0.08);
  border-radius: 0.8rem;
  background: rgba(255, 255, 255, 0.026);
}

.artifact-section-ask {
  border-color: rgba(142, 243, 106, 0.16);
  background: linear-gradient(180deg, rgba(142, 243, 106, 0.09), rgba(142, 243, 106, 0.035));
}

.artifact-section-brief {
  border-color: rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02));
}

.artifact-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.artifact-section-copy {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.5;
}

.artifact-section-copy-strong {
  color: var(--text);
  font-size: 0.98rem;
  font-weight: 600;
}

.brief-callout {
  display: grid;
  gap: 0.68rem;
}

.brief-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.72rem 0.95rem;
  border: 1px solid rgba(142, 243, 106, 0.25);
  border-radius: 0.88rem;
  background: linear-gradient(180deg, rgba(142, 243, 106, 0.16), rgba(142, 243, 106, 0.08));
  color: var(--text-strong);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
  transition: transform 120ms ease, border-color 120ms ease, background-color 120ms ease;
}

.brief-link:hover,
.brief-link:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(183, 255, 141, 0.35);
  background: linear-gradient(180deg, rgba(142, 243, 106, 0.22), rgba(142, 243, 106, 0.1));
}

.brief-link-inline {
  display: inline-flex;
  justify-content: flex-start;
  min-height: auto;
  padding: 0.4rem 0.55rem;
  border-radius: 0.7rem;
  font-size: 0.84rem;
}

.artifact-links,
.link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.46rem;
}

.artifact-links a,
.link-list a {
  padding: 0.38rem 0.56rem;
  border: 1px solid rgba(210, 222, 230, 0.1);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.78rem;
  text-decoration: none;
}

.artifact-actions {
  display: grid;
  gap: 0.7rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(210, 222, 230, 0.08);
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.58rem;
}

.choice-button,
.other-submit {
  appearance: none;
  border: 1px solid rgba(210, 222, 230, 0.12);
  border-radius: 0.82rem;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease, background-color 120ms ease, box-shadow 120ms ease;
}

.choice-button {
  display: grid;
  gap: 0.4rem;
  align-content: start;
  min-height: 7rem;
  padding: 0.82rem;
  text-align: left;
}

.choice-button:hover,
.choice-button:focus-visible,
.other-submit:hover,
.other-submit:focus-visible {
  border-color: rgba(142, 243, 106, 0.28);
  background: rgba(142, 243, 106, 0.08);
  box-shadow: 0 0 0 1px rgba(142, 243, 106, 0.05);
  transform: translateY(-1px);
}

.choice-topline {
  display: grid;
  gap: 0.24rem;
}

.choice-key {
  color: var(--accent);
  font-size: 0.7rem;
}

.choice-title {
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.35;
}

.choice-detail {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.45;
}

.other-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.58rem;
}

.other-input {
  width: 100%;
  min-height: 2.9rem;
  padding: 0 0.84rem;
  border: 1px solid rgba(210, 222, 230, 0.12);
  border-radius: 0.82rem;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font: inherit;
}

.other-input::placeholder {
  color: var(--muted);
}

.other-input:focus,
.choice-button:focus,
.other-submit:focus,
.brief-link:focus {
  outline: 2px solid rgba(142, 243, 106, 0.28);
  outline-offset: 2px;
}

.other-submit {
  min-width: 10.5rem;
  padding: 0 0.98rem;
  font: inherit;
  font-weight: 600;
}

.submission-status {
  min-height: 1.35rem;
}

.log-row {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.8rem;
  align-items: center;
}

.log-meta {
  display: grid;
  justify-items: end;
  gap: 0.26rem;
}

.log-empty {
  display: grid;
  gap: 0.3rem;
}

.ops-card {
  grid-template-columns: 2.1rem minmax(0, 1fr);
  align-items: start;
}

.ops-index {
  color: var(--accent);
  font-size: 0.72rem;
  padding-top: 0.08rem;
}

.state-card strong,
.ops-card strong,
.brief-card strong,
.brief-block strong,
.list-block strong {
  font-size: 0.96rem;
  line-height: 1.38;
}

.state-card-accent,
.brief-card-accent {
  border-color: rgba(142, 243, 106, 0.16);
  background: linear-gradient(180deg, rgba(142, 243, 106, 0.09), rgba(142, 243, 106, 0.04));
}

.kpi-table {
  display: grid;
  border: 1px solid rgba(210, 222, 230, 0.08);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.kpi-row {
  display: grid;
  grid-template-columns: 1.5fr 0.88fr 0.9fr 0.95fr 1.35fr;
  gap: 0.8rem;
  align-items: center;
  padding: 0.86rem 0.92rem;
  border-bottom: 1px solid rgba(210, 222, 230, 0.08);
  background: rgba(255, 255, 255, 0.025);
}

.kpi-row:last-child {
  border-bottom: 0;
}

.kpi-head {
  background: rgba(255, 255, 255, 0.045);
}

.kpi-row strong,
.kpi-row span {
  min-width: 0;
}

.kpi-row strong {
  font-size: 0.9rem;
  line-height: 1.35;
}

.dot {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  margin-right: 0.45rem;
  border-radius: 50%;
  vertical-align: middle;
  background: var(--muted);
}

.dot.good {
  background: var(--accent);
}

.dot.warn {
  background: var(--warn);
}

.brief-page .site-frame {
  max-width: 1080px;
}

.brief-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

.brief-lead {
  color: var(--muted);
  font-size: 0.97rem;
  line-height: 1.55;
}

.brief-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.brief-list,
.list-block ul {
  display: grid;
  gap: 0.5rem;
  padding-left: 1.05rem;
}

.brief-list strong,
.list-label {
  display: block;
  margin-bottom: 0.12rem;
  color: var(--text);
  font-size: 0.68rem;
}

.footer-bar {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  margin-top: 0.8rem;
  padding: 0.92rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.92rem;
  background: rgba(255, 255, 255, 0.026);
  color: var(--muted);
  font-size: 0.66rem;
}

.footer-bar a {
  color: var(--accent);
  text-decoration: none;
}

@media (max-width: 1100px) {
  .hero-grid,
  .state-grid-balanced,
  .brief-grid,
  .brief-columns,
  .choice-grid,
  .kpi-row {
    grid-template-columns: 1fr;
  }

  .artifact-top,
  .section-head,
  .footer-bar,
  .topbar,
  .brief-header,
  .log-row,
  .artifact-section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .log-row {
    display: grid;
  }

  .log-meta {
    justify-items: start;
  }
}

@media (max-width: 820px) {
  .topnav,
  .brief-topnav {
    width: 100%;
    flex-wrap: wrap;
    border-radius: 0.92rem;
  }

  .topnav a,
  .brief-topnav a {
    width: 100%;
  }

  .artifact-badges,
  .other-row,
  .ops-card,
  .kpi-head,
  .kpi-row,
  .footer-bar {
    grid-template-columns: 1fr;
  }

  .other-row {
    display: grid;
  }
}

@media (max-width: 720px) {
  .site-frame {
    width: min(100% - 0.82rem, var(--max-width));
  }

  .panel,
  .footer-bar {
    padding: 0.9rem;
  }

  .brand {
    width: 100%;
  }

  .artifact-card {
    padding: 0.9rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}