/* ── Variables globales ── */
:root {
  --color-bg:       #f8f6f2;       /* crema suave */
  --color-surface:  #ffffff;
  --color-border:   #e4ddd4;       /* madera clara */
  --color-accent:   #2c2420;       /* madera oscura */
  --color-text:     #1a1714;
  --color-muted:    #7a7068;
  --color-success:  #2e7d52;
  --color-warning:  #b08a00;
  --color-danger:   #b83232;
  --color-info:     #1c5fa6;

  /* Estados de pedido */
  --estado-pendiente:    #f5c842;
  --estado-produccion:   #3b82f6;
  --estado-listo:        #22c55e;
  --estado-entregado:    #9ca3af;
  --estado-cancelado:    #ef4444;

  --font-base: 'Inter', system-ui, -apple-system, sans-serif;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

/* ── Reset mínimo ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-base);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  min-height: 100vh;
}

a {
  color: var(--color-accent);
  text-decoration: none;
}

button {
  cursor: pointer;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
}

/* ── Utilidades básicas ── */
.text-muted  { color: var(--color-muted); }
.text-small  { font-size: 0.8rem; }
.text-center { text-align: center; }

.hidden { display: none !important; }

/* ── Header de navegación ── */
.app-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.app-header .brand {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.app-header nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.app-header nav a {
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted);
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}

.app-header nav a:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

.app-header nav a.active {
  background: var(--color-bg);
  color: var(--color-text);
}

.btn-logout {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  color: var(--color-muted);
  transition: border-color 0.15s, color 0.15s;
  white-space: nowrap;
}

.btn-logout:hover {
  border-color: var(--color-danger);
  color: var(--color-danger);
}

/* ── Contenido principal ── */
.app-content {
  padding: 1.75rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* ── Responsive: ocultar labels en móvil ── */
@media (max-width: 480px) {
  .app-header nav a span { display: none; }
  .app-header nav a { padding: 0.4rem 0.5rem; font-size: 1.1rem; }
  .app-content { padding: 1.25rem 1rem; }
}