:root {
  color-scheme: light;
  --header: #004a99;
  --brand: #00b0ca;
  --brand-ink: #076370;
  --ink: #1a1a1a;
  --muted: #666;
  --line: #e0e0e0;
  --bg: #f7f9fa;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}

main {
  max-width: 30rem;
  margin: 2rem auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 1rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.encabezado {
  background: var(--header);
  padding: 1.5rem;
  text-align: center;
}

.encabezado img {
  max-height: 3.5rem;
  width: auto;
}

.cuerpo {
  padding: 1.5rem;
}

h1 {
  font-size: 1.4rem;
  color: var(--header);
  margin: 0 0 0.25rem;
}

.subtitulo {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 1.25rem;
}

form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}

input[type="text"] {
  font-size: 1rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
}

button {
  font-size: 1rem;
  font-weight: 600;
  padding: 0.6rem 1rem;
  border: none;
  border-radius: 0.5rem;
  background: var(--brand);
  color: #fff;
  cursor: pointer;
}

button:hover { background: var(--brand-ink); }

button:disabled {
  opacity: 0.75;
  cursor: wait;
}

@keyframes girar { to { transform: rotate(360deg); } }

.spinner {
  display: inline-block;
  width: 0.85rem;
  height: 0.85rem;
  margin-left: 0.5rem;
  vertical-align: -0.1rem;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #fff;
  border-radius: 50%;
  animation: girar 0.6s linear infinite;
}

@keyframes aparecer {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.aparece {
  animation: aparecer 0.7s ease-out both;
}

.resultado {
  background: var(--bg);
  border-radius: 0.75rem;
  padding: 1rem;
  margin-bottom: 1rem;
}

/* Barra de progreso — hoy solo se arma para MoveUP (ver app/estados.py) */
.progreso {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.paso {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  flex: 0 0 auto;
  width: 3.6rem;
}

.paso .circulo {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--line);
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
}

.paso .etiqueta {
  font-size: 0.62rem;
  text-align: center;
  color: var(--muted);
}

.paso.completo .circulo,
.paso.actual .circulo {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

.paso.completo .etiqueta,
.paso.actual .etiqueta {
  color: var(--ink);
  font-weight: 600;
}

.linea {
  flex: 1 1 auto;
  height: 2px;
  background: var(--line);
  margin-top: 0.85rem;
}

.linea.completa { background: var(--brand); }

.resultado dl { margin: 0; }
.resultado dt { font-size: 0.75rem; color: var(--muted); margin-top: 0.6rem; }
.resultado dt:first-child { margin-top: 0; }
.resultado dd { margin: 0; font-size: 1rem; font-weight: 600; }

.rechazado {
  background: #fbe4e2;
  color: #8c261d;
  border-radius: 0.5rem;
  padding: 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  margin: 0 0 0.75rem;
}

.no-encontrado {
  background: #fff3cd;
  color: #856404;
  border-radius: 0.75rem;
  padding: 1rem;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.ayuda {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0;
}