:root {
  color-scheme: dark;
  --ink: #eaf0ef;
  --muted: #8f9c9a;
  --dim: #66716f;
  --panel: #11171a;
  --panel-raised: #171e21;
  --void: #080c0e;
  --line: #2a3538;
  --line-bright: #435154;
  --signal: #c9f04a;
  --signal-dark: #93af38;
  --cyan: #5de1df;
  --amber: #ffb454;
  --danger: #ff675f;
  --danger-soft: #3a1e1d;
  --clean: #86e7a5;
  --unknown: #f1c56b;
  --radius: 3px;
  --mono: "Cascadia Mono", "IBM Plex Mono", "DejaVu Sans Mono", Consolas, monospace;
  --sans: "Arial Narrow", "Roboto Condensed", "Liberation Sans Narrow", sans-serif;
  font-family: var(--sans);
  background: var(--void);
  color: var(--ink);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--void);
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(rgba(93, 225, 223, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(93, 225, 223, 0.018) 1px, transparent 1px),
    radial-gradient(circle at 12% -10%, rgba(201, 240, 74, 0.07), transparent 28rem), var(--void);
  background-size:
    32px 32px,
    32px 32px,
    auto;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  content: "";
  opacity: 0.24;
  background: repeating-linear-gradient(
    180deg,
    transparent 0,
    transparent 3px,
    rgba(255, 255, 255, 0.012) 4px
  );
}

button,
input,
select {
  font: inherit;
}

button,
a,
input,
select,
[tabindex] {
  outline-offset: 3px;
}

:focus-visible {
  outline: 2px solid var(--signal);
}

button {
  color: inherit;
}

button:disabled,
select:disabled,
input:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

a {
  color: var(--cyan);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25em;
}

code,
pre {
  font-family: var(--mono);
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 200;
  padding: 0.65rem 0.85rem;
  color: var(--void);
  background: var(--signal);
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  padding: 0 2.25rem;
  border-bottom: 1px solid var(--line-bright);
  background: rgba(8, 12, 14, 0.9);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border: 1px solid var(--signal);
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: -0.1em;
  box-shadow:
    inset 0 0 0 4px var(--void),
    inset 0 0 0 5px rgba(201, 240, 74, 0.26);
}

.eyebrow,
.section-index,
.verdict-label {
  margin: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
h5,
p {
  margin-top: 0;
}

h1 {
  margin: 0.18rem 0 0;
  font-family: var(--mono);
  font-size: 1.35rem;
  letter-spacing: 0.03em;
}

h1 span {
  color: var(--signal);
  font-size: 0.78em;
  font-weight: 500;
}

.masthead-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.system-light {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
}

.system-light i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 12px rgba(201, 240, 74, 0.65);
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.65fr);
  grid-template-areas:
    "submission activity"
    "result activity";
  gap: 1px;
  max-width: 1560px;
  min-height: calc(100vh - 138px);
  margin: 0 auto;
  background: var(--line);
  border-inline: 1px solid var(--line);
}

.submission-panel,
.result-panel,
.activity-rail {
  background: rgba(17, 23, 26, 0.96);
}

.submission-panel {
  grid-area: submission;
  padding: 2rem 2.25rem 2.25rem;
}

.result-panel {
  grid-area: result;
  min-height: 430px;
  padding: 2rem 2.25rem 2.5rem;
}

.activity-rail {
  grid-area: activity;
  padding: 2rem 1.6rem;
  border-left: 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 1.65rem;
}

.section-heading.compact {
  align-items: center;
}

.section-heading h2 {
  margin: 0.35rem 0 0;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.limit-readout {
  margin: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  text-align: right;
  text-transform: uppercase;
}

.limit-readout strong {
  display: block;
  margin-top: 0.25rem;
  color: var(--ink);
  font-size: 0.9rem;
}

.source-switch {
  display: inline-flex;
  margin-bottom: 1.25rem;
  border: 1px solid var(--line-bright);
  background: var(--void);
}

.source-switch button {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 130px;
  padding: 0.72rem 1rem;
  border: 0;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.source-switch button + button {
  border-left: 1px solid var(--line-bright);
}

.source-switch button[aria-pressed="true"] {
  color: var(--void);
  background: var(--signal);
}

.source-switch button span {
  font-size: 1rem;
}

.drop-zone {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 176px;
  padding: 1.7rem;
  overflow: hidden;
  border: 1px dashed var(--line-bright);
  background: linear-gradient(135deg, transparent 0 93%, rgba(201, 240, 74, 0.08) 93%), var(--void);
  cursor: pointer;
  transition:
    border-color 140ms ease,
    background-color 140ms ease;
}

.drop-zone::after {
  position: absolute;
  right: 1rem;
  bottom: 0.8rem;
  color: var(--dim);
  content: "UNTRUSTED INPUT BOUNDARY";
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
}

.drop-zone:hover,
.drop-zone.dragging {
  border-color: var(--signal);
  background-color: rgba(201, 240, 74, 0.035);
}

.drop-zone.has-file {
  border-style: solid;
  border-color: var(--signal-dark);
}

.drop-zone input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.drop-glyph {
  display: grid;
  flex: 0 0 70px;
  width: 70px;
  height: 70px;
  margin-right: 1.4rem;
  place-items: center;
  border: 1px solid var(--line-bright);
  color: var(--signal);
  font-family: var(--mono);
  font-size: 2rem;
}

.drop-zone strong {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
}

.drop-zone p {
  margin: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.74rem;
}

.encoding-choice {
  display: flex;
  gap: 1.25rem;
  margin: 1rem 0 0;
  padding: 0;
  border: 0;
}

.encoding-choice legend,
.url-field > span,
.submission-options label > span {
  margin-bottom: 0.5rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.encoding-choice legend {
  float: left;
  width: 100%;
}

.encoding-choice label {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.15rem 0.5rem;
  cursor: pointer;
  font-size: 0.85rem;
}

.encoding-choice small {
  grid-column: 2;
  color: var(--dim);
  font-size: 0.72rem;
}

.encoding-choice input {
  margin: 0.15rem 0 0;
  accent-color: var(--signal);
}

.url-field {
  display: block;
  padding: 2rem;
  border: 1px solid var(--line-bright);
  background: var(--void);
}

.url-field > span {
  display: block;
}

.url-field > div {
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--line-bright);
}

.url-field b {
  color: var(--signal);
  font-family: var(--mono);
  font-size: 1.45rem;
}

.url-field input {
  width: 100%;
  padding: 1rem 0.8rem;
  border: 0;
  color: var(--ink);
  background: transparent;
  font-family: var(--mono);
  font-size: 0.9rem;
}

.url-field input:focus {
  outline: 0;
}

.url-field > div:focus-within {
  border-color: var(--signal);
}

.url-field small {
  display: block;
  margin-top: 0.75rem;
  color: var(--dim);
  font-size: 0.75rem;
}

.submission-options {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  align-items: end;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.submission-options label > span {
  display: block;
}

select {
  width: 100%;
  padding: 0.75rem 0.8rem;
  border: 1px solid var(--line-bright);
  border-radius: 0;
  color: var(--ink);
  background: var(--void);
  font-family: var(--mono);
  font-size: 0.78rem;
}

.submit-block {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.5rem;
}

.submit-block p {
  max-width: 390px;
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
  text-align: right;
}

.primary-action,
.secondary-action {
  border-radius: var(--radius);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.primary-action {
  display: flex;
  min-width: 176px;
  padding: 0;
  border: 1px solid var(--signal);
  color: var(--void);
  background: var(--signal);
}

.primary-action span {
  flex: 1;
  padding: 0.9rem 1rem;
}

.primary-action b {
  padding: 0.9rem 1rem;
  border-left: 1px solid rgba(8, 12, 14, 0.32);
  font-size: 1rem;
}

.primary-action:hover:not(:disabled) {
  background: #ddff68;
}

.secondary-action {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--danger);
  color: #ffaaa5;
  background: transparent;
}

.secondary-action:hover:not(:disabled) {
  color: var(--ink);
  background: var(--danger-soft);
}

.upload-meter {
  margin-top: 1.25rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  background: var(--void);
}

.upload-meter div {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.55rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  text-transform: uppercase;
}

.upload-meter strong {
  color: var(--signal);
}

progress {
  width: 100%;
  height: 5px;
  border: 0;
  background: var(--line);
  accent-color: var(--signal);
}

progress::-webkit-progress-bar {
  background: var(--line);
}

progress::-webkit-progress-value {
  background: var(--signal);
}

.error-banner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  margin-top: 1.25rem;
  padding: 0.9rem 1rem;
  border-left: 3px solid var(--danger);
  color: #ffc2be;
  background: var(--danger-soft);
  font-size: 0.82rem;
}

.error-banner strong {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.job-chip {
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--line-bright);
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.64rem;
}

.job-chip.dormant {
  color: var(--dim);
}

.lifecycle {
  margin: 0;
  padding: 0 0 0.4rem;
  list-style: none;
}

.lifecycle li {
  position: relative;
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 0.85rem;
  min-height: 58px;
}

.lifecycle li::before {
  position: absolute;
  top: 15px;
  bottom: -3px;
  left: 6px;
  width: 1px;
  content: "";
  background: var(--line-bright);
}

.lifecycle li:last-child::before {
  display: none;
}

.lifecycle i {
  z-index: 1;
  width: 13px;
  height: 13px;
  margin-top: 2px;
  border: 2px solid var(--line-bright);
  border-radius: 50%;
  background: var(--panel);
}

.lifecycle div {
  padding-bottom: 1rem;
}

.lifecycle strong,
.lifecycle span {
  display: block;
}

.lifecycle strong {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.lifecycle span {
  margin-top: 0.2rem;
  color: var(--dim);
  font-size: 0.72rem;
}

.lifecycle .complete i {
  border-color: var(--signal-dark);
  background: var(--signal-dark);
}

.lifecycle .complete strong {
  color: var(--muted);
}

.lifecycle .active i {
  border-color: var(--signal);
  box-shadow:
    0 0 0 4px rgba(201, 240, 74, 0.12),
    0 0 14px rgba(201, 240, 74, 0.35);
}

.lifecycle .active strong {
  color: var(--signal);
}

.lifecycle .pending strong {
  color: var(--dim);
}

.empty-note,
.current-job,
.recent-jobs {
  margin-top: 1rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
}

.empty-note p,
.recent-jobs p {
  margin: 0;
  color: var(--dim);
  font-size: 0.75rem;
}

.current-job dl,
.result-grid dl,
.detection-list dl,
.job-failure dl {
  margin: 0;
}

.current-job dl > div,
.result-grid dl > div,
.detection-list dl > div,
.job-failure dl > div {
  display: grid;
  grid-template-columns: minmax(90px, 0.65fr) minmax(0, 1fr);
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
}

.current-job dt,
.result-grid dt,
.detection-list dt,
.job-failure dt {
  color: var(--muted);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.current-job dd,
.result-grid dd,
.detection-list dd,
.job-failure dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 0.76rem;
  text-align: right;
}

.current-job code {
  color: var(--cyan);
  font-size: 0.66rem;
}

.current-job .secondary-action {
  margin-top: 1rem;
}

.recent-jobs h3 {
  margin-bottom: 0.75rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.recent-jobs ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.recent-jobs button {
  display: flex;
  justify-content: space-between;
  width: 100%;
  padding: 0.55rem 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-size: 0.68rem;
}

.recent-jobs button:hover {
  color: var(--signal);
}

.result-empty {
  display: grid;
  min-height: 280px;
  place-content: center;
  justify-items: center;
  padding: 2rem;
  border: 1px dashed var(--line-bright);
  color: var(--muted);
  text-align: center;
}

.result-empty > div:not(.radar) {
  margin-bottom: 1rem;
  color: var(--line-bright);
  font-family: var(--mono);
  font-size: 3rem;
}

.result-empty h3 {
  margin-bottom: 0.55rem;
  color: var(--ink);
  font-size: 1.05rem;
}

.result-empty p {
  max-width: 520px;
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.55;
}

.radar {
  position: relative;
  width: 74px;
  height: 74px;
  margin-bottom: 1.25rem;
  overflow: hidden;
  border: 1px solid var(--line-bright);
  border-radius: 50%;
  background: repeating-radial-gradient(circle, transparent 0 12px, var(--line) 13px 14px);
}

.radar::before,
.radar::after {
  position: absolute;
  content: "";
  background: var(--line-bright);
}

.radar::before {
  top: 50%;
  right: 0;
  left: 0;
  height: 1px;
}

.radar::after {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
}

.radar i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50%;
  height: 1px;
  background: var(--signal);
  transform-origin: left;
  animation: sweep 1.8s linear infinite;
}

@keyframes sweep {
  to {
    transform: rotate(360deg);
  }
}

.verdict-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.5rem;
  border: 1px solid var(--line-bright);
  background: var(--void);
}

.verdict-hero h3 {
  margin: 0.25rem 0 0.5rem;
  font-family: var(--mono);
  font-size: clamp(2rem, 5vw, 4.3rem);
  line-height: 0.95;
  letter-spacing: -0.07em;
}

.verdict-hero p:last-child {
  max-width: 560px;
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.verdict-seal {
  display: grid;
  flex: 0 0 94px;
  width: 94px;
  height: 94px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: var(--mono);
  font-size: 2.8rem;
  box-shadow:
    inset 0 0 0 7px var(--void),
    inset 0 0 0 8px currentColor;
}

.verdict-clean .verdict-hero h3,
.verdict-clean .verdict-seal {
  color: var(--clean);
}

.verdict-infected .verdict-hero h3,
.verdict-infected .verdict-seal {
  color: var(--danger);
}

.verdict-unknown .verdict-hero h3,
.verdict-unknown .verdict-seal {
  color: var(--unknown);
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 1px;
  background: var(--line);
}

.result-grid section {
  min-width: 0;
  padding: 1.2rem;
  background: var(--panel-raised);
}

.result-grid h4,
.detections h4,
.parser-warnings h4 {
  margin-bottom: 0.75rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.result-grid code,
.detection-list code {
  color: var(--cyan);
  font-size: 0.68rem;
}

.detections {
  margin-top: 1.5rem;
}

.subheading {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.subheading span {
  color: var(--danger);
  font-family: var(--mono);
  font-size: 0.7rem;
}

.detection-list {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.detection-list article {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 1rem;
  padding: 1.15rem;
  background: var(--danger-soft);
}

.detection-number {
  color: var(--danger);
  font-family: var(--mono);
  font-size: 1rem;
}

.detection-list h5 {
  margin-bottom: 0.55rem;
  color: #ffb0aa;
  font-family: var(--mono);
  font-size: 0.9rem;
}

.parser-warnings {
  margin-top: 1px;
  padding: 1.2rem;
  border-left: 3px solid var(--amber);
  background: #292316;
}

.parser-warnings ul {
  margin: 0;
  padding-left: 1.2rem;
  color: #e8d1a6;
  font-size: 0.78rem;
}

.diagnostics {
  margin-top: 1px;
  border: 1px solid var(--line-bright);
  background: var(--void);
}

.diagnostics summary {
  display: flex;
  justify-content: space-between;
  padding: 1rem 1.15rem;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.diagnostics summary span {
  color: var(--dim);
  font-weight: 400;
}

.diagnostics pre {
  max-height: 320px;
  margin: 0;
  padding: 1.2rem;
  overflow: auto;
  border-top: 1px solid var(--line);
  color: #bfd0ce;
  font-size: 0.7rem;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.job-failure {
  padding: 1.5rem;
  border: 1px solid var(--danger);
  background: var(--danger-soft);
}

.job-failure.neutral {
  border-color: var(--line-bright);
  background: var(--void);
}

.job-failure h3 {
  margin: 0.35rem 0 1rem;
  font-size: 1.2rem;
}

footer {
  display: flex;
  justify-content: space-between;
  max-width: 1560px;
  min-height: 50px;
  margin: 0 auto;
  padding: 1rem 2.25rem;
  border: 1px solid var(--line);
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

@media (max-width: 980px) {
  .workspace {
    grid-template-columns: 1fr;
    grid-template-areas:
      "submission"
      "activity"
      "result";
  }

  .activity-rail {
    display: grid;
    grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
    gap: 1rem 2rem;
  }

  .activity-rail .section-heading {
    grid-column: 1 / -1;
  }

  .lifecycle {
    grid-row: span 2;
  }
}

@media (max-width: 680px) {
  .masthead {
    align-items: flex-start;
    padding: 1rem;
  }

  .masthead-meta {
    align-items: flex-end;
    flex-direction: column;
    gap: 0.6rem;
  }

  .system-light {
    font-size: 0.58rem;
  }

  .submission-panel,
  .result-panel,
  .activity-rail {
    padding: 1.35rem 1rem;
  }

  .section-heading,
  .submission-options,
  .submit-block,
  .activity-rail {
    display: flex;
    align-items: stretch;
    flex-direction: column;
  }

  .limit-readout,
  .submit-block p {
    text-align: left;
  }

  .source-switch {
    display: flex;
  }

  .source-switch button {
    min-width: 0;
    flex: 1;
    justify-content: center;
  }

  .drop-zone {
    align-items: flex-start;
    flex-direction: column;
  }

  .drop-glyph {
    margin: 0 0 1rem;
  }

  .encoding-choice {
    flex-direction: column;
  }

  .primary-action {
    width: 100%;
  }

  .result-grid {
    grid-template-columns: 1fr;
  }

  .verdict-seal {
    flex-basis: 70px;
    width: 70px;
    height: 70px;
    font-size: 2rem;
  }

  footer {
    flex-direction: column;
    gap: 0.5rem;
    padding-inline: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto;
    animation-duration: 0.001ms;
    animation-iteration-count: 1;
    transition-duration: 0.001ms;
  }
}

@media (forced-colors: active) {
  .system-light i,
  .lifecycle .complete i,
  progress::-webkit-progress-value {
    background: CanvasText;
  }
}