:root {
  --bg: #0b0b0b;
  --bg-soft: #141414;
  --card: #101010;
  --card-2: #0d0d0d;
  --text: #f4f4f4;
  --muted: #b7b7b7;
  --line: #2e2e2e;
  --line-strong: #f1f1f1;
  --ok: #ffffff;
  --danger: #ffffff;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Bahnschrift", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    var(--bg);
  background-size: 28px 28px, 28px 28px, auto;
  min-height: 100vh;
}

.bg-orb {
  position: fixed;
  border-radius: 0;
  filter: none;
  opacity: 0.08;
  pointer-events: none;
}

.orb-one {
  width: 420px;
  height: 2px;
  background: #ffffff;
  top: 40px;
  right: 0;
}

.orb-two {
  width: 2px;
  height: 360px;
  background: #ffffff;
  bottom: 0;
  left: 40px;
}

.layout {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(12, 1fr);
}

.card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  box-shadow: var(--shadow);
  padding: 16px;
  position: relative;
  overflow: hidden;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.card::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px dashed rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.65);
}

.hero {
  grid-column: span 12;
}

.metrics {
  grid-column: span 6;
}

.controls {
  grid-column: span 6;
}

.visuals,
.gallery,
.json {
  grid-column: span 12;
}

h1,
h2,
h3 {
  margin: 0 0 8px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(1.5rem, 2vw, 2rem);
}

h2 {
  font-size: 1rem;
  color: var(--muted);
}

h3 {
  font-size: 0.75rem;
  color: var(--muted);
}

p {
  margin: 0;
}

.status-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 1px;
  background: #777;
}

.status-dot.running {
  background: #fff;
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.12);
  animation: pulse 1.1s infinite;
}

.status-dot.idle {
  background: #666;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.metric-grid article {
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 12px;
  background: var(--card-2);
}

.metric-grid p {
  margin-top: 6px;
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
}

.error {
  margin-top: 8px;
  color: var(--danger);
  border-left: 2px solid rgba(255, 255, 255, 0.6);
  padding-left: 8px;
  min-height: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

label {
  display: flex;
  flex-direction: column;
  font-weight: 600;
  color: #d2d2d2;
  gap: 5px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

input {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #0a0a0a;
  color: var(--text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

input:focus {
  outline: none;
  border-color: #fff;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.12);
}

.checkbox-row {
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

.actions {
  grid-column: span 2;
  display: flex;
  gap: 10px;
}

button {
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 10px 14px;
  cursor: pointer;
  background: #fff;
  color: #000;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: transform 0.14s ease, opacity 0.14s ease, background 0.14s ease, color 0.14s ease;
}

button:hover {
  transform: translateY(-1px);
  background: #d9d9d9;
}

button:active {
  transform: translateY(1px) scale(0.99);
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

button.secondary {
  background: #101010;
  color: #fff;
}

button.secondary:hover {
  background: #232323;
}

#graphImage {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #000;
  min-height: 220px;
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
}

.image-grid img {
  width: 100%;
  height: 96px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #000;
  filter: grayscale(100%) contrast(110%);
}

pre {
  margin: 0;
  max-height: 360px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #090909;
  line-height: 1.4;
  color: #efefef;
  font-family: "Consolas", "Courier New", monospace;
}

@media (max-width: 900px) {
  .layout {
    padding: 14px;
    gap: 12px;
  }

  .metrics,
  .controls {
    grid-column: span 12;
  }

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

  .actions {
    grid-column: span 1;
  }
}