/* CARRITO: botón flotante, panel lateral y aviso de "agregado" */
.carrito-boton { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 56px; height: 56px; border-radius: 50%; border: 0; background: #111; color: #fff; cursor: pointer; display: none; align-items: center; justify-content: center; box-shadow: 0 10px 30px rgba(0,0,0,.18); }
.carrito-boton.con-cosas { display: flex; }
.carrito-boton svg { width: 24px; height: 24px; }
.carrito-cuenta { position: absolute; top: 4px; right: 4px; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 10px; background: #fff; color: #111; font: 600 12px/20px Inter, sans-serif; }
.carrito-fondo { position: fixed; inset: 0; z-index: 70; background: rgba(0,0,0,.25); opacity: 0; pointer-events: none; transition: opacity .25s; }
.carrito-panel { position: fixed; top: 0; right: 0; bottom: 0; z-index: 71; width: min(420px, 100vw); background: rgba(255,255,255,.92); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); color: #111; display: flex; flex-direction: column; transform: translateX(100%); transition: transform .35s cubic-bezier(.2,.8,.2,1); font-family: Inter, sans-serif; }
.carrito-abierto .carrito-fondo { opacity: 1; pointer-events: auto; }
.carrito-abierto .carrito-panel { transform: none; }
.carrito-cabeza { display: flex; align-items: center; justify-content: space-between; padding: 22px 24px; border-bottom: 1px solid rgba(0,0,0,.1); }
.carrito-cabeza h2 { margin: 0; font-size: 20px; font-weight: 400; }
.carrito-cerrar { border: 0; background: none; font-size: 28px; line-height: 1; cursor: pointer; color: inherit; }
.carrito-lista { list-style: none; margin: 0; padding: 8px 24px; overflow-y: auto; flex: 1; }
.carrito-lista li { display: grid; grid-template-columns: 64px 1fr auto; gap: 14px; padding: 16px 0; border-bottom: 1px solid rgba(0,0,0,.08); align-items: start; }
.carrito-lista img { width: 64px; height: 64px; object-fit: cover; border-radius: 4px; background: #eee; }
.carrito-info b { display: block; font-weight: 500; font-size: 15px; }
.carrito-info > span { display: block; font-size: 13px; color: #666; margin-top: 2px; }
.carrito-cant { display: inline-flex; align-items: center; gap: 10px; margin-top: 8px; border: 1px solid rgba(0,0,0,.15); border-radius: 999px; padding: 2px 8px; font-size: 14px; }
.carrito-cant button { border: 0; background: none; cursor: pointer; font-size: 16px; color: inherit; padding: 2px 4px; }
.carrito-precio { text-align: right; font-size: 14px; }
.carrito-quitar { display: block; margin-top: 8px; margin-left: auto; border: 0; background: none; color: #666; font-size: 12px; text-decoration: underline; cursor: pointer; }
.carrito-vacio { display: none; padding: 24px; color: #666; }
.carrito-panel.vacio .carrito-vacio { display: block; }
.carrito-panel.vacio .carrito-pie, .carrito-panel.vacio .carrito-lista { display: none; }
.carrito-pie { padding: 20px 24px 28px; border-top: 1px solid rgba(0,0,0,.1); }
.carrito-total { display: flex; justify-content: space-between; font-size: 17px; margin-bottom: 16px; }
.carrito-finalizar { width: 100%; padding: 16px; border: 0; border-radius: 6px; background: #111; color: #fff; font: 600 14px Inter, sans-serif; letter-spacing: .12em; text-transform: uppercase; cursor: pointer; }
.carrito-nota { margin: 12px 0 0; font-size: 12px; line-height: 1.5; color: #666; }
.carrito-aviso { position: fixed; left: 50%; bottom: 28px; z-index: 80; transform: translate(-50%, 20px); opacity: 0; background: #111; color: #fff; padding: 12px 20px; border-radius: 999px; font: 14px Inter, sans-serif; transition: opacity .25s, transform .25s; pointer-events: none; }
.carrito-aviso.visible { opacity: 1; transform: translate(-50%, 0); }
@media (max-width: 600px) { .carrito-boton { right: 16px; bottom: 16px; } }

.carrito-pedido { margin-top: 16px; font-size: 13px; line-height: 1.5; color: #333; }
.carrito-pedido p { margin: 0 0 8px; }
.carrito-pedido a { color: #111; }
.carrito-pedido textarea { width: 100%; box-sizing: border-box; padding: 10px; border: 1px solid #ddd; border-radius: 6px; font: 12px/1.5 Inter, sans-serif; resize: vertical; }
.carrito-pedido-botones { display: flex; gap: 8px; margin-top: 8px; }
.carrito-pedido-botones > * { flex: 1; padding: 12px; border: 1px solid #111; border-radius: 6px; background: #fff; color: #111; font: 600 12px Inter, sans-serif; letter-spacing: .1em; text-transform: uppercase; text-align: center; text-decoration: none; cursor: pointer; }

/* Paso 2: datos de envío y pago */
.carrito-datos { padding: 16px 24px 28px; overflow-y: auto; flex: 1; font-size: 14px; }
.carrito-datos[hidden], .carrito-pie[hidden], .carrito-lista[hidden], .solo-envio[hidden] { display: none; }
.carrito-volver { border: 0; background: none; padding: 0; color: #666; font: 13px Inter, sans-serif; cursor: pointer; }
.carrito-datos h3 { margin: 14px 0 14px; font-weight: 400; font-size: 18px; }
.carrito-datos label { display: block; margin-bottom: 12px; font-size: 12px; color: #555; }
.carrito-datos input, .carrito-datos select { display: block; width: 100%; box-sizing: border-box; margin-top: 5px; padding: 11px 12px; border: 1px solid #ddd; border-radius: 6px; background: #fff; font: 15px Inter, sans-serif; color: #111; }
.carrito-datos .mal { border-color: #C0392B; }
.carrito-dos { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.carrito-envio { border: 0; margin: 4px 0 14px; padding: 0; }
.carrito-envio legend { font-size: 12px; color: #555; margin-bottom: 6px; padding: 0; }
.carrito-opcion { display: flex !important; align-items: center; gap: 10px; padding: 12px; border: 1px solid #ddd; border-radius: 6px; margin-bottom: 8px !important; font-size: 14px !important; color: #111 !important; cursor: pointer; }
.carrito-opcion input { width: auto; margin: 0; }
.carrito-opcion span { flex: 1; }
.carrito-opcion b { font-weight: 500; }
.carrito-total-final { margin-top: 6px; }
.carrito-error { margin: 0 0 12px; color: #C0392B; font-size: 13px; }
.carrito-pagar[disabled] { opacity: .6; cursor: wait; }
.carrito-aviso.largo { max-width: min(520px, calc(100vw - 32px)); text-align: center; border-radius: 14px; }