/* ── Variables ─────────────────────────────────────────── */
:root {
  --naranja: #F47C20;
  --naranja-dark: #D9660F;
  --naranja-light: #FFF3E8;
  --naranja-xlight: #FFF9F4;
  --texto: #2C1A0E;
  --texto-suave: #7A5C44;
  --borde: #EDD5BC;
  --blanco: #FFFFFF;
  --sombra: 0 2px 12px rgba(244, 124, 32, 0.12);
  --sombra-hover: 0 6px 24px rgba(244, 124, 32, 0.25);
  --radio: 16px;
}

/* ── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-tap-highlight-color: transparent; }

/* ── Utilidad genérica de visibilidad ─────────────────────
   Las reglas .modal-overlay.hidden y .error-msg.hidden (más abajo) son
   más específicas y siguen mandando donde ya existían — esta regla cubre
   el resto de los usos de la clase "hidden" (catálogo, footer, no-encontrado). */
.hidden { display: none; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--naranja-xlight);
  color: var(--texto);
  min-height: 100vh;
  padding-bottom: 120px;
}

/* ── Modal ─────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(44, 26, 14, 0.55);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}
.modal-overlay.hidden { display: none; }

.modal {
  background: var(--blanco);
  border-radius: var(--radio);
  padding: 32px 28px;
  width: 100%; max-width: 400px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.modal-logo {
  width: 120px; margin-bottom: 16px;
}
.modal h2 {
  font-size: 1.4rem; font-weight: 700;
  color: var(--naranja); margin-bottom: 8px;
}
.modal p {
  font-size: 0.9rem; color: var(--texto-suave);
  margin-bottom: 24px; line-height: 1.5;
}

/* ── Form ──────────────────────────────────────────────── */
.form-group {
  text-align: left; margin-bottom: 16px;
}
.form-group label {
  display: block; font-size: 0.82rem; font-weight: 600;
  color: var(--texto-suave); margin-bottom: 6px; letter-spacing: 0.02em;
}
.form-group input {
  width: 100%; padding: 12px 14px;
  border: 2px solid var(--borde); border-radius: 10px;
  font-size: 1rem; color: var(--texto);
  background: var(--naranja-xlight);
  outline: none; transition: border-color 0.2s;
}
.form-group input:focus { border-color: var(--naranja); }

/* ── Botones ───────────────────────────────────────────── */
.btn-primary {
  width: 100%; padding: 14px;
  background: var(--naranja); color: var(--blanco);
  border: none; border-radius: 12px;
  font-size: 1rem; font-weight: 700; cursor: pointer;
  margin-top: 8px; transition: background 0.2s, transform 0.1s;
}
.btn-primary:hover { background: var(--naranja-dark); }
.btn-primary:active { transform: scale(0.98); }

/* ── Header ────────────────────────────────────────────── */
.header {
  background: var(--blanco);
  padding: 16px 20px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--sombra);
  position: sticky; top: 0; z-index: 10;
}
.header-logo { width: 56px; height: 56px; object-fit: contain; }
.header-text h1 {
  font-size: 1.2rem; font-weight: 800; color: var(--naranja);
  line-height: 1.2;
}
.btn-cambiar {
  background: none; border: none; cursor: pointer;
  font-size: 0.75rem; color: var(--texto-suave);
  text-decoration: underline; padding: 0; margin-top: 3px;
  display: block;
}
.btn-cambiar:hover { color: var(--naranja); }

/* ── Info cliente ──────────────────────────────────────── */
.cliente-info {
  background: var(--naranja-light);
  border-bottom: 1px solid var(--borde);
  padding: 10px 20px;
  font-size: 0.82rem; color: var(--texto-suave);
  display: flex; gap: 16px; flex-wrap: wrap;
}
.cliente-info span { display: flex; align-items: center; gap: 5px; }
.cliente-info strong { color: var(--texto); }

/* ── Catálogo ──────────────────────────────────────────── */
.catalogo { padding: 16px; max-width: 600px; margin: 0 auto; }

.productos-grid {
  display: flex;
  flex-direction: column;
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: var(--sombra);
}

/* ── Lista producto ────────────────────────────────────── */
.lista-item {
  background: var(--blanco);
  border-left: 3px solid transparent;
  border-bottom: 1px solid var(--borde);
  transition: border-color 0.2s;
}
.lista-item:last-child { border-bottom: none; }

.lista-fila {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  gap: 12px;
}

.lista-info {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.lista-nombre {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--texto);
  transition: color 0.2s;
}

/* ── Detalle expandible ────────────────────────────────── */
.lista-detalle {
  padding: 0 16px 16px 16px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.detalle-img {
  width: 110px; height: 110px;
  background: var(--naranja-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  padding: 6px;
}
.detalle-img .placeholder-icon { font-size: 2rem; opacity: 0.4; }
.detalle-img img { width: 100%; height: 100%; object-fit: contain; border-radius: 6px; }

.detalle-desc {
  font-size: 0.85rem;
  color: var(--texto-suave);
  line-height: 1.5;
  padding-top: 4px;
}

/* ── Selector de variante (Chipá/Chipazote) ──────────────── */
.variante-selector {
  margin: 0 16px 16px 16px;
  padding: 10px 12px;
  background: var(--naranja-light);
  border-radius: 10px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
/* Especificidad (0,2,0) para ganarle siempre a ".variante-selector"
   (0,1,0) sin importar el orden — si no, "display: flex" de arriba
   puede pisar el "display: none" de .hidden según el orden del CSS. */
.variante-selector.hidden { display: none; }
.variante-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--texto);
  flex-basis: 100%;
}
.variante-selector label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.88rem;
  color: var(--texto-suave);
  cursor: pointer;
}
.variante-selector input[type="radio"] {
  accent-color: var(--naranja);
  cursor: pointer;
}

/* ── Contador ──────────────────────────────────────────── */
.qty-control {
  display: flex; align-items: center; justify-content: center;
  gap: 8px;
}
.qty-btn {
  width: 32px; height: 32px;
  border: 2px solid var(--borde); border-radius: 50%;
  background: var(--blanco); cursor: pointer;
  font-size: 1.2rem; font-weight: 700; color: var(--naranja);
  display: flex; align-items: center; justify-content: center;
  line-height: 1; transition: all 0.15s;
  padding: 0;
}
.qty-btn:hover { background: var(--naranja-light); border-color: var(--naranja); }
.qty-btn:active { transform: scale(0.92); }

.qty-input {
  width: 44px; text-align: center;
  border: 2px solid var(--borde); border-radius: 8px;
  font-size: 1.1rem; font-weight: 700; color: var(--texto);
  padding: 4px 0; background: var(--naranja-xlight);
  outline: none; -moz-appearance: textfield;
}
.qty-input::-webkit-inner-spin-button,
.qty-input::-webkit-outer-spin-button { -webkit-appearance: none; }
.qty-input:focus { border-color: var(--naranja); }

/* ── Footer ────────────────────────────────────────────── */
.footer-accion {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--blanco);
  padding: 12px 20px 20px;
  box-shadow: 0 -4px 20px rgba(244, 124, 32, 0.15);
  text-align: center;
  z-index: 10;
}
.btn-enviar {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; max-width: 420px; margin: 0 auto;
  padding: 16px 24px;
  background: #25D366; color: var(--blanco);
  border: none; border-radius: 14px;
  font-size: 1.05rem; font-weight: 700; cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}
.btn-enviar:hover { background: #1EB857; }
.btn-enviar:active { transform: scale(0.98); }

/* ── Utilidades ────────────────────────────────────────── */
.error-msg {
  color: #D94F4F; font-size: 0.83rem;
  margin-bottom: 10px; font-weight: 500;
}
.error-msg.hidden { display: none; }

/* ── No encontrado ─────────────────────────────────────── */
.no-encontrado {
  max-width: 480px;
  margin: 60px auto;
  padding: 32px 24px;
  text-align: center;
}
.no-encontrado p {
  font-size: 1rem;
  color: var(--texto-suave);
  margin-bottom: 20px;
  line-height: 1.5;
}
.btn-whatsapp-alta {
  display: inline-block;
  padding: 14px 28px;
  background: #25D366;
  color: var(--blanco);
  border-radius: 12px;
  font-weight: 700;
  text-decoration: none;
}
.btn-whatsapp-alta:hover { background: #1EB857; }