:root {
  --bg: #09111f;
  --bg-accent: #13233c;
  --panel: rgba(10, 20, 37, 0.82);
  --panel-border: rgba(163, 191, 250, 0.16);
  --text: #edf4ff;
  --muted: #a9b9d4;
  --accent: #66e0c2;
  --accent-strong: #ffd166;
  --danger: #ff8e72;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(102, 224, 194, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(255, 209, 102, 0.14), transparent 25%),
    linear-gradient(160deg, var(--bg), var(--bg-accent));
}

.page-shell {
  width: min(1220px, calc(100vw - 2rem));
  margin: 0 auto;
  padding: 2.5rem 0 3rem;
}

.hero {
  margin-bottom: 2rem;
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  line-height: 0.95;
}

.lede {
  max-width: 58rem;
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.status-row,
.actions,
.output-header,
.images {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: stretch;
}

.status-row {
  margin-top: 1.25rem;
}

.status-pill {
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.85rem;
}

.status-pill.subtle {
  color: var(--muted);
}

.workspace {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.25rem;
}

.panel {
  backdrop-filter: blur(16px);
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 1.25rem;
}

.field {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1rem;
}

.field span,
.output-header h2,
.answer-card h3,
.image-card h3 {
  font-size: 0.92rem;
  font-weight: 700;
}

.field textarea,
.field input,
button,
pre {
  font: inherit;
}

.field textarea,
.field input {
  width: 100%;
  border: 1px solid rgba(173, 199, 255, 0.16);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 0.9rem 1rem;
}

.field textarea:focus,
.field input:focus {
  outline: 2px solid rgba(102, 224, 194, 0.35);
  border-color: rgba(102, 224, 194, 0.45);
}

button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 0.85rem 1.25rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 140ms ease, opacity 140ms ease, background 140ms ease;
}

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

#submit-button {
  background: linear-gradient(135deg, var(--accent), #8cf0d8);
  color: #05221d;
}

button.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(173, 199, 255, 0.2);
}

button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.output-header {
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.output-header h2,
.answer-card h3,
.image-card h3 {
  margin: 0;
}

#request-meta {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
}

.answer-card,
.image-card {
  margin-top: 1rem;
}

.answer-card,
.image-card {
  padding: 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(173, 199, 255, 0.1);
}

.answer-card pre {
  min-height: 180px;
  margin: 0.8rem 0 0;
  white-space: pre-wrap;
  color: var(--text);
  font-family: "IBM Plex Mono", monospace;
  line-height: 1.6;
}

.image-card img {
  width: 100%;
  min-height: 240px;
  margin-top: 0.8rem;
  border-radius: 16px;
  border: 1px solid rgba(173, 199, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  object-fit: contain;
}

@media (max-width: 900px) {
  .workspace {
    grid-template-columns: 1fr;
  }
}