/* === VARIABLES === */

:root {
  --color-bg: #ffffff;
  --color-surface: #f0f0f0;
  --color-border: #ccc;
  --color-text: #0f0f0f;
  --color-text-muted: #888;
  --color-accent: #0f0f0f;
  --color-accent-fg: #ffffff;
  --color-success: #22c55e;

  --radius: 8px;
  --radius-lg: 12px;
  --gap: 1rem;
  --gap-lg: 2rem;

  --font-size-sm: 0.9rem;
  --font-size-base: 1rem;
  --font-size-xl: 3rem;
}


/* === BASE === */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--gap-lg);
}

h1 {
  font-size: var(--font-size-xl);
  letter-spacing: -1px;
}


/* === IMAGE === */

#drop-zone {
  width: 400px;
  height: 200px;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
}

#controls {
  display: flex;
  gap: var(--gap);
  align-items: center;
}


#status {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  min-height: 1.2rem;
}

#download-link {
  display: none;
}