:root {
  --granate: #7a1f2b;
  --granate-dark: #5a1620;
  --blanco: #ffffff;
  --gris: #f4f4f4;
  --texto: #222;
}

* {
  box-sizing: border-box;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  margin: 0;
  background: var(--gris);
  color: var(--texto);
}

/* ===== HEADER ===== */
header {
  background: var(--granate);
  color: var(--blanco);
  padding: 1.5rem 1rem;
  text-align: center;
}

header h1 {
  margin: 0;
  font-size: 2rem;
}

header .mesa {
  margin-top: 0.5rem;
  font-size: 1rem;
  opacity: 0.9;
}

/* ===== CONTENIDO ===== */
main {
  padding: 1.5rem 1rem;
  max-width: 600px;
  margin: auto;
}

/* ===== BOTONES ===== */
.button {
  display: block;
  width: 100%;
  text-align: center;
  padding: 1rem;
  margin: 1rem 0;
  background: var(--granate);
  color: var(--blanco);
  text-decoration: none;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 600;
  transition: background 0.2s ease;
}

.button:active {
  background: var(--granate-dark);
}

/* ===== LISTAS ===== */
.list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.list li {
  background: var(--blanco);
  padding: 1rem;
  margin-bottom: 0.8rem;
  border-radius: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* ===== FOOTER ===== */
footer {
  text-align: center;
  font-size: 0.85rem;
  color: #666;
  padding: 2rem 1rem;
}