:root {
  --bg: #f2efe8;
  --bg-accent: #d9efe2;
  --panel: rgba(255, 252, 246, 0.85);
  --line: rgba(15, 34, 28, 0.14);
  --text: #112019;
  --muted: #5d6e66;
  --accent: #0f8e68;
  --accent-strong: #0a5b43;
  --warning: #b95c16;
  --shadow: 0 20px 60px rgba(17, 32, 25, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(15, 142, 104, 0.14), transparent 35%),
    radial-gradient(circle at top right, rgba(185, 92, 22, 0.16), transparent 25%),
    linear-gradient(140deg, var(--bg), var(--bg-accent));
}

.layout {
  width: min(1200px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.hero,
.panel {
  backdrop-filter: blur(14px);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero {
  display: grid;
  gap: 24px;
  grid-template-columns: 1.4fr 0.8fr;
  border-radius: 28px;
  padding: 32px;
}

.eyebrow {
  margin: 0 0 12px;
  font-family: 'IBM Plex Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-strong);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 0.96;
  max-width: 11ch;
}

.subtitle {
  margin-top: 16px;
  max-width: 60ch;
  line-height: 1.5;
  color: var(--muted);
}

.hero-actions,
.controls,
.panel-head,
.button-row,
.request-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.hero-actions {
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
}

.panel {
  border-radius: 24px;
  padding: 24px;
  margin-top: 20px;
}

.request-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-top: 20px;
}

.auth-grid {
  margin-top: 16px;
}

.request-card {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
}

input,
button,
a {
  font: inherit;
}

input[type='text'],
input[type='file'] {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.85);
}

button,
a {
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  text-decoration: none;
  cursor: pointer;
  transition: transform 180ms ease, opacity 180ms ease, background 180ms ease;
}

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

button {
  color: #fff;
  background: var(--accent-strong);
}

button.secondary,
a,
button.ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
}

button.accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.compact {
  justify-content: flex-end;
}

pre {
  margin: 0;
  border-radius: 18px;
  padding: 16px;
  background: #12211b;
  color: #d7f7ea;
  min-height: 140px;
  overflow: auto;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.86rem;
  line-height: 1.5;
}

.log-panel pre {
  min-height: 220px;
}

@media (max-width: 820px) {
  .layout {
    width: min(100vw - 20px, 1200px);
    padding-top: 20px;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 24px;
  }

  .controls,
  .panel-head,
  .button-row,
  .request-head {
    flex-direction: column;
    align-items: stretch;
  }
}