:root {
  color-scheme: light;
  --bg: #f5f0ea;
  --card: #ffffff;
  --ink: #1c1b1a;
  --muted: #6c6864;
  --accent: #d96c3b;
  --accent-soft: #ffe6db;
  --border: #e3d7cd;
  --shadow: 0 12px 30px rgba(28, 27, 26, 0.08);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Spline Sans", "Archivo", "Space Grotesk", system-ui, sans-serif;
  background: radial-gradient(circle at top left, #fff6f0 0%, #f5f0ea 40%, #efe7df 100%);
  color: var(--ink);
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 64px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
  margin-bottom: 40px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
}

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1.1;
  margin: 12px 0 16px;
}

.subhead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 520px;
}

.hero-card {
  background: var(--card);
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  display: grid;
  gap: 16px;
}

.upload {
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: grid;
  place-items: center;
  text-align: center;
  gap: 8px;
  cursor: pointer;
  background: #faf6f2;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.upload:hover,
.upload.hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.upload input {
  display: none;
}

.preview {
  background: #f8f3ee;
  border-radius: var(--radius-md);
  min-height: 200px;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-size: 0.95rem;
  overflow: hidden;
  border: 1px solid var(--border);
}

.preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.content {
  display: grid;
  gap: 24px;
}

.panel {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.panel h2 {
  margin-top: 0;
  margin-bottom: 16px;
  font-size: 1.4rem;
}

.helper {
  margin-top: -6px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.95rem;
}

.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

label {
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--muted);
}

input,
select,
textarea {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 0.98rem;
  font-family: inherit;
  color: var(--ink);
  background: #fff;
}

textarea {
  resize: vertical;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.chip {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #faf6f2;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
}

.actions {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

button {
  border: none;
  border-radius: 999px;
  padding: 12px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  background: var(--accent);
  color: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 10px 18px rgba(217, 108, 59, 0.25);
}

button#copyPrompt {
  background: #1c1b1a;
}

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

.footer {
  margin-top: 40px;
  text-align: center;
  color: var(--muted);
  font-size: 0.92rem;
}

.textarea textarea {
  width: 100%;
  min-height: 320px;
}

#prompt {
  width: 100%;
  min-width: 80%;
  max-width: 960px;
  margin-inline: auto;
  display: block;
}

@media (max-width: 720px) {
  .page {
    padding: 32px 18px 48px;
  }

  .hero-card {
    padding: 18px;
  }
}