:root {
  color-scheme: light dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; }

body {
  padding: 26px;
  color: #0f172a;
  background:
    radial-gradient(circle at 10% 0%, rgba(20,184,166,.12), transparent 36%),
    radial-gradient(circle at 100% 100%, rgba(37,99,235,.10), transparent 35%),
    #f8fafc;
}

[v-cloak] { display: none; }

.demo {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px;
  border: 1px solid #dbe3ec;
  border-radius: 20px;
  background: rgba(255,255,255,.94);
  box-shadow: 0 20px 45px rgba(15,23,42,.08);
}

.demo-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(240px, .8fr);
  gap: 28px;
  align-items: start;
}

.stage {
  min-height: 310px;
  display: grid;
  place-items: center;
  padding: 18px;
  overflow: visible;
  border: 1px solid #dbe3ec;
  border-radius: 16px;
  background:
    linear-gradient(45deg, #f1f5f9 25%, transparent 25%),
    linear-gradient(-45deg, #f1f5f9 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #f1f5f9 75%),
    linear-gradient(-45deg, transparent 75%, #f1f5f9 75%),
    #fff;
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0;
}

.croppa-container {
  border-radius: 14px;
  overflow: visible;
  box-shadow: 0 10px 30px rgba(15,23,42,.16);
}

.croppa-container canvas {
  border-radius: inherit;
}

.panel { display: grid; gap: 16px; }

.eyebrow {
  margin: 0 0 5px;
  color: #0f766e;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h2 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -.025em;
}

p {
  margin: 6px 0 0;
  color: #64748b;
  font-size: 14px;
  line-height: 1.55;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

button, .button {
  appearance: none;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid #d5dee8;
  border-radius: 10px;
  color: #172033;
  background: #fff;
  font: inherit;
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(15,23,42,.04);
}

button:hover { border-color: #94a3b8; background: #f8fafc; }
button:focus-visible { outline: 3px solid rgba(13,148,136,.25); outline-offset: 2px; }

button.primary {
  color: white;
  border-color: #0f766e;
  background: #0f766e;
}

button.danger { color: #b42318; }

.status {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #475569;
  font-size: 12px;
}

.status::before {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #94a3b8;
  content: "";
}

.status.ready::before { background: #10b981; }

pre {
  max-height: 164px;
  margin: 0;
  padding: 13px 14px;
  overflow: auto;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  color: #334155;
  background: #f8fafc;
  font: 12px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.output-image {
  width: 100%;
  max-height: 180px;
  object-fit: contain;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  background: #fff;
}

label {
  display: grid;
  gap: 7px;
  color: #475569;
  font-size: 13px;
  font-weight: 600;
}

input[type="range"] { width: 100%; accent-color: #0f766e; }

input:not([type="range"]):not([type="checkbox"]):not([type="file"]) {
  width: 100%;
  min-height: 38px;
  padding: 7px 9px;
  border: 1px solid #d5dee8;
  border-radius: 9px;
  background: #fff;
  color: #172033;
  font: inherit;
}

input[type="color"] {
  padding: 3px !important;
  cursor: pointer;
}

@media (max-width: 700px) {
  body { padding: 14px; }
  .demo { padding: 16px; }
  .demo-grid { grid-template-columns: 1fr; }
  .stage { min-height: 280px; }
}