/* ══════════════════════════════════════════════════════════════
   Pinta con Marhuenda — hoja de estilos independiente
   No depende de css/style.css para poder ocultar/retirar esta
   sección sin afectar al resto de la web.
   ══════════════════════════════════════════════════════════════ */

:root {
  --pintar-bg: #f4f3f0;
  --pintar-text: #1a1a1a;
  --pintar-border: #d9d7d2;
  --pintar-accent: #1a1a1a;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--pintar-bg);
  color: var(--pintar-text);
  font-family: 'Roboto', system-ui, sans-serif;
}

.pintar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--pintar-border);
}

.pintar-header__back {
  color: var(--pintar-text);
  text-decoration: none;
  font-size: 0.9rem;
  opacity: 0.7;
}
.pintar-header__back:hover { opacity: 1; }

.pintar-header__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
}

.pintar-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1rem 3rem;
  max-width: 900px;
  margin: 0 auto;
}

.pintar-canvas-wrap {
  width: 100%;
  max-width: 700px;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--pintar-border);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
  background: #fff;
  touch-action: none;
}

#pintar-canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: crosshair;
}

.pintar-toolbar {
  width: 100%;
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.pintar-colors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
}

.pintar-color {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid transparent;
  padding: 0;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.15);
}

.pintar-color[aria-pressed="true"] {
  border-color: var(--pintar-accent);
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--pintar-accent);
}

.pintar-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.9rem;
  justify-content: center;
}

.pintar-brush {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.pintar-btn {
  border: 1px solid var(--pintar-text);
  background: transparent;
  color: var(--pintar-text);
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.pintar-btn:hover { background: var(--pintar-text); color: #fff; }

.pintar-btn--primary {
  background: var(--pintar-text);
  color: #fff;
}
.pintar-btn--primary:hover { opacity: 0.85; background: var(--pintar-text); }

@media (max-width: 480px) {
  .pintar-header__title { font-size: 1rem; }
  .pintar-actions { gap: 0.6rem; }
  .pintar-btn { padding: 0.5rem 0.8rem; font-size: 0.8rem; }
}