@font-face {
  font-family: "Delta";
  src: url("DELTA/Delta_by_Maryia_Hilep.otf") format("opentype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  color-scheme: light;
  --bg: #ecefe7;
  --surface: #f4f5f0;
  --surface-raised: #f7f8f4;
  --line: #cbd1c8;
  --line-strong: #aab5aa;
  --sage: #607d68;
  --sage-dark: #3f5d47;
  --sage-pale: #dce5da;
  --blue: var(--sage);
  --blue-bright: var(--sage-dark);
  --text: #1b211c;
  --text-soft: #4f5851;
  --muted: #747d75;
  --safe: #477454;
  --danger: #a44e4e;
  --selection: #c7d7c5;
  --shadow: rgba(36, 48, 38, 0.1);
  --mono: "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: "Delta", var(--sans);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #151a16;
  --surface: #1b211c;
  --surface-raised: #202721;
  --line: #313b33;
  --line-strong: #536158;
  --sage: #93ae96;
  --sage-dark: #b6cbb7;
  --sage-pale: #263329;
  --blue: var(--sage);
  --blue-bright: var(--sage-dark);
  --text: #e9ede6;
  --text-soft: #b7c0b7;
  --muted: #899289;
  --safe: #9cc9a3;
  --danger: #e58a8a;
  --selection: #3c5741;
  --shadow: rgba(0, 0, 0, 0.24);
}

* { box-sizing: border-box; }

html,
body { height: 100%; }

body {
  margin: 0;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  transition: background-color 180ms ease, color 180ms ease;
}

::selection { background: var(--selection); }

:focus-visible {
  outline: 2px solid var(--sage);
  outline-offset: 3px;
}

button,
textarea { font: inherit; }

a { color: inherit; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 58px;
  padding: 0 clamp(1rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 96%, transparent);
  transition: background-color 180ms ease, border-color 180ms ease;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text);
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-decoration: none;
}

.brand-logo {
  flex: 0 0 32px;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line-strong);
  color: var(--sage-dark);
  font-family: var(--mono);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.brand-logo::before { content: "S/S"; }

.brand-copy {
  display: grid;
  gap: 0.1rem;
}

.brand-copy strong {
  font: inherit;
}

.brand-copy small {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.43rem;
  letter-spacing: 0.13em;
}

.prompt-mark,
.accent { color: var(--blue); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  color: var(--muted);
  font-size: 0.6rem;
  letter-spacing: 0.09em;
}

.api-route {
  padding-right: 1.4rem;
  border-right: 1px solid var(--line);
}

.client-state i {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 0.45rem;
  background: var(--safe);
  border-radius: 50%;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--safe) 14%, transparent);
}

.theme-toggle {
  display: grid;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--text-soft);
  cursor: pointer;
  transition: border-color 120ms ease, background-color 120ms ease, color 120ms ease;
}

.theme-toggle:hover {
  border-color: var(--sage);
  background: var(--sage-pale);
  color: var(--sage-dark);
}

.theme-toggle svg {
  width: 15px;
  height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.moon-icon,
[data-theme="dark"] .sun-icon { display: none; }

[data-theme="dark"] .moon-icon { display: block; }

.workspace {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  height: calc(100dvh - 58px);
  min-height: 0;
}

.output-area {
  display: grid;
  min-height: 0;
  overflow-y: auto;
  scrollbar-color: var(--line-strong) transparent;
  scrollbar-width: thin;
}

.output-area::-webkit-scrollbar { width: 5px; }
.output-area::-webkit-scrollbar-thumb { background: var(--line-strong); }

.empty-state {
  align-self: center;
  width: min(720px, calc(100% - 2rem));
  margin: auto;
  padding: 2rem 0;
  text-align: center;
}

.terminal-glyph {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin: 0 auto 1.4rem;
  border: 1px solid var(--sage);
  background: var(--sage-pale);
  color: var(--blue);
  font-size: 1rem;
  font-weight: 800;
}

h1 {
  margin: 0 0 0.8rem;
  color: var(--text);
  font-family: var(--display);
  font-size: clamp(2rem, 4.4vw, 3.25rem);
  font-weight: 400;
  letter-spacing: 0.01em;
}

.empty-state p {
  max-width: 620px;
  margin: 0 auto;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.95rem;
  line-height: 1.65;
}

.result-panel {
  align-self: center;
  width: min(790px, calc(100% - 2rem));
  margin: 2rem auto;
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 0 18px 50px var(--shadow);
  transition: background-color 180ms ease, border-color 180ms ease;
}

.result-panel[hidden] { display: none; }

.result-topline {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.4rem;
}

.result-topline p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.result-topline p span {
  margin-right: 0.5rem;
  color: var(--blue);
}

.result-status {
  padding: 0.25rem 0.42rem;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  font-size: 0.55rem;
  letter-spacing: 0.08em;
}

.result-status.running {
  border-color: var(--sage);
  color: var(--blue-bright);
}

.result-status.complete {
  border-color: var(--safe);
  color: var(--safe);
}

.result-status.error {
  border-color: var(--danger);
  color: var(--danger);
}

.verdict-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: end;
  padding: 1.3rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.data-label {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--muted);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
}

.verdict {
  display: block;
  overflow-wrap: anywhere;
  color: var(--text);
  font-family: var(--display);
  font-size: clamp(1.65rem, 4vw, 2.6rem);
  line-height: 1;
}

.result-panel[data-verdict="SQLI"] .verdict {
  font-size: clamp(1.45rem, 3.5vw, 2.25rem);
}

.result-panel[data-verdict="PATH_TRAVERSAL"] .verdict {
  font-size: clamp(1.3rem, 3.1vw, 2rem);
}

.result-panel[data-verdict="COMMAND_INJECTION"] .verdict {
  font-size: clamp(1.1rem, 2.7vw, 1.72rem);
  letter-spacing: -0.01em;
}

.result-panel[data-verdict="SAFE"] .verdict { color: var(--safe); }
.result-panel[data-verdict]:not([data-verdict="SAFE"]) .verdict { color: var(--danger); }

.confidence-box {
  min-width: 125px;
  padding-left: 1.2rem;
  border-left: 1px solid var(--line);
  text-align: right;
}

.confidence-box strong {
  color: var(--blue-bright);
  font-size: 1.45rem;
}

.confidence-box strong span {
  margin-left: 0.15rem;
  font-size: 0.65rem;
}

.probabilities {
  display: grid;
  gap: 0.75rem;
  padding: 1.35rem 0;
}

.probability > div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.3rem;
  color: var(--text-soft);
  font-size: 0.62rem;
}

.probability output { color: var(--muted); }

.bar {
  display: block;
  height: 3px;
  background: var(--line);
}

.bar i {
  display: block;
  width: 0;
  height: 100%;
  background: var(--blue);
  transition: width 350ms ease;
}

.probability.is-winner > div span,
.probability.is-winner output { color: var(--text); }
.result-panel[data-verdict="SAFE"] .probability.is-winner .bar i { background: var(--safe); }
.result-panel[data-verdict]:not([data-verdict="SAFE"]) .probability.is-winner .bar i { background: var(--danger); }

.result-message {
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.75rem;
  line-height: 1.5;
}

.result-message.error { color: var(--danger); }

.report-link {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.9rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line-strong);
  color: var(--text-soft);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: border-color 120ms ease, background-color 120ms ease, color 120ms ease;
}

.report-link[hidden] { display: none; }

.report-link:hover {
  border-color: var(--danger);
  background: color-mix(in srgb, var(--danger) 8%, transparent);
  color: var(--danger);
}

.report-link span { transition: transform 120ms ease; }
.report-link:hover span { transform: translate(2px, -2px); }

.composer-wrap {
  position: relative;
  z-index: 2;
  width: min(840px, calc(100% - 2rem));
  margin: 0 auto;
  padding-bottom: 0.75rem;
  background: var(--bg);
  transition: background-color 180ms ease;
}

.composer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  padding: 0.75rem 0.75rem 0.55rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: var(--surface-raised);
  box-shadow: 0 12px 32px var(--shadow);
  transition: background-color 180ms ease, border-color 120ms ease, box-shadow 180ms ease;
}

.composer:focus-within {
  border-color: var(--sage);
  box-shadow: 0 12px 32px var(--shadow), inset 3px 0 0 var(--sage);
}

textarea {
  align-self: center;
  width: 100%;
  max-height: 120px;
  min-height: 28px;
  padding: 0.35rem 0;
  resize: none;
  overflow-y: auto;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  caret-color: var(--blue);
  font-family: var(--sans);
  font-size: 0.95rem;
  line-height: 1.4;
}

textarea::placeholder { color: var(--muted); }

.scan-button {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  align-self: center;
  padding: 0.5rem 0.55rem 0.5rem 0.75rem;
  border: 0;
  border-radius: 0;
  background: var(--blue);
  color: var(--surface-raised);
  cursor: pointer;
  font-size: 0.62rem;
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: 0.08em;
}

.scan-button i {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 0;
  background: var(--sage-pale);
  color: var(--sage-dark);
  font-style: normal;
  font-size: 0.9rem;
}

.scan-button:hover,
.scan-button:focus-visible { background: var(--blue-bright); }

.scan-button:disabled {
  background: var(--line-strong);
  color: var(--muted);
  cursor: wait;
}

.composer-meta {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.54rem;
}

.examples {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.examples button {
  padding: 0.18rem 0.35rem;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--text-soft);
  cursor: pointer;
  font-size: 0.53rem;
}

.examples button:hover,
.examples button:focus-visible {
  border-color: var(--blue);
  color: var(--blue-bright);
}

.disclaimer {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 0.62rem;
  line-height: 1.4;
  text-align: center;
}

.disclaimer span {
  display: block;
  margin-top: 0.18rem;
  color: var(--muted);
  opacity: 0.75;
}

.disclaimer a {
  color: var(--sage-dark);
  text-underline-offset: 2px;
}

.request-timer {
  position: absolute;
  right: -4.5rem;
  top: 1.2rem;
  color: var(--muted);
  font-size: 0.52rem;
}

@media (max-width: 980px) {
  .request-timer { display: none; }
}

@media (max-height: 760px) and (min-width: 621px) {
  .empty-state { padding: 1rem 0; }

  .terminal-glyph {
    width: 36px;
    height: 36px;
    margin-bottom: 0.9rem;
  }

  .result-panel {
    margin-block: 1rem;
    padding-block: 1.25rem;
  }

  .probabilities {
    gap: 0.55rem;
    padding-block: 1rem;
  }
}

@media (max-width: 620px) {
  .site-header {
    height: 54px;
    padding-inline: 1rem;
  }

  .brand-logo {
    flex-basis: 28px;
    width: 28px;
    height: 28px;
  }

  .header-meta { gap: 0; }

  .api-route,
  .client-state { font-size: 0; }

  .api-route { display: none; }
  .client-state i { margin: 0; }
  .workspace { height: calc(100dvh - 54px); }
  .empty-state { width: calc(100% - 2.5rem); }
  .empty-state p { font-size: 0.84rem; }

  .result-panel {
    width: calc(100% - 1.25rem);
    margin-block: 0.75rem;
    padding: 1rem;
  }

  .verdict-block {
    grid-template-columns: 1fr;
    gap: 0.8rem;
  }

  .confidence-box {
    padding: 0.8rem 0 0;
    border-top: 1px solid var(--line);
    border-left: 0;
    text-align: left;
  }

  .result-panel[data-verdict="SQLI"] .verdict,
  .result-panel[data-verdict="PATH_TRAVERSAL"] .verdict {
    font-size: clamp(1.35rem, 7vw, 1.8rem);
  }

  .result-panel[data-verdict="COMMAND_INJECTION"] .verdict {
    font-size: clamp(1.05rem, 5.8vw, 1.45rem);
  }

  .probabilities {
    gap: 0.6rem;
    padding-block: 1rem;
  }

  .composer-wrap {
    width: calc(100% - 1rem);
    padding-bottom: max(0.45rem, env(safe-area-inset-bottom));
  }

  .composer { border-radius: 0; }
  .scan-button span { display: none; }
  .scan-button { padding: 0.35rem; }
  .composer-meta { align-items: end; }

  .examples span,
  .examples button:nth-of-type(n + 4) { display: none; }

  .disclaimer {
    padding-inline: 0.25rem;
    font-size: 0.56rem;
  }

  .disclaimer span { display: none; }
}

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