/* ============================================================
   New Start Gym — tienda y carrito
   ============================================================ */
.tienda-page { padding-top: calc(var(--nav-h) + 50px); }
.menu > a.on { color: var(--oro-2); opacity: 1; }
.cats { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.cats a { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--text); font-weight: 600; font-size: 13.5px; background: var(--panel); transition: .15s; }
.cats a span { color: var(--muted); margin-left: 4px; font-weight: 500; }
.cats a:hover { border-color: var(--oro); }
.cats a.on { background: var(--oro); border-color: var(--oro); color: #111; }
.cats a.on span { color: #333; }
.prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 18px; }
.prod { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; display: flex; flex-direction: column; transition: transform .3s var(--ease), border-color .3s; }
.prod:hover { transform: translateY(-4px); border-color: var(--line-2); }
.prod-img { position: relative; aspect-ratio: 1; background: var(--panel-2); overflow: hidden; }
.prod-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.prod:hover .prod-img img { transform: scale(1.05); }
.prod-tag { position: absolute; top: 12px; left: 12px; background: var(--oro); color: #111; font-size: 11px; font-weight: 800; letter-spacing: .08em; padding: 4px 10px; border-radius: 999px; text-transform: uppercase; }
.prod-tag.gris { background: rgba(0, 0, 0, .7); color: #fff; }
.prod-agotado { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(0, 0, 0, .6); font-family: var(--display); font-size: 28px; letter-spacing: .08em; }
.prod-body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.prod-cat { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--oro); font-weight: 700; }
.prod h3 { font-size: 17px; font-weight: 700; }
.prod p { color: var(--muted); font-size: 13.5px; margin: 0; }
.prod-price { font-family: var(--display); font-size: 30px; letter-spacing: .02em; margin: 4px 0; }
.prod-price s { font-family: var(--font); font-size: 14px; color: var(--muted); margin-right: 6px; }
.prod-opts { display: flex; gap: 8px; flex-wrap: wrap; margin: 4px 0 10px; }
.prod-opts label { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 70px; }
.prod-opts select { background: var(--bg); border: 1px solid var(--line-2); color: var(--text); border-radius: 9px; padding: 7px 26px 7px 10px; font: 600 13px var(--font); appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23a2a2ab' stroke-width='2' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 9px center; }
.prod-opts select option { background: #1a1a1e; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line-2); border-radius: 9px; background: var(--bg); overflow: hidden; }
.qty button { width: 30px; height: 34px; border: 0; background: transparent; color: var(--text); font-size: 18px; cursor: pointer; }
.qty button:hover { background: var(--panel-2); }
.qty input, .qty i { width: 38px; text-align: center; border: 0; background: transparent; color: var(--text); font: 700 14px var(--font); font-style: normal; -moz-appearance: textfield; }
.qty input::-webkit-inner-spin-button, .qty input::-webkit-outer-spin-button { -webkit-appearance: none; }
.prod-add { margin-top: auto; width: 100%; }
.prod-add.ok { background: var(--verde); border-color: var(--verde); color: #062; }
.prod-add:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* carrito flotante + drawer */
.cart-fab { position: fixed; right: 20px; bottom: 90px; width: 56px; height: 56px; border-radius: 50%; border: 1px solid var(--oro); background: var(--oro); color: #111; display: grid; place-items: center; cursor: pointer; z-index: 41; box-shadow: 0 10px 30px rgba(245, 179, 1, .35); transition: transform .2s var(--ease); }
.cart-fab:hover { transform: scale(1.08); }
.cart-fab.bump { animation: bump .4s var(--ease); }
@keyframes bump { 30% { transform: scale(1.2); } }
.cart-fab span { position: absolute; top: -4px; right: -4px; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px; background: #111; color: var(--oro); font-size: 12px; font-weight: 800; display: grid; place-items: center; border: 2px solid var(--oro); }
.cart-overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, .6); backdrop-filter: blur(3px); z-index: 60; opacity: 0; transition: opacity .25s; }
.cart-overlay.open { opacity: 1; }
.cart { position: fixed; top: 0; right: 0; bottom: 0; width: min(440px, 100vw); background: var(--bg-2); border-left: 1px solid var(--line-2); z-index: 61; display: flex; flex-direction: column; transform: translateX(100%); transition: transform .3s var(--ease); }
.cart.open { transform: none; }
.cart-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.cart-head h3 { font-family: var(--display); font-size: 30px; letter-spacing: .04em; font-weight: 400; }
.cart-x { background: transparent; border: 0; color: var(--muted); font-size: 30px; cursor: pointer; line-height: 1; }
.cart-items { flex: 1; overflow-y: auto; padding: 10px 22px; }
.cart-line { display: grid; grid-template-columns: 56px 1fr auto; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.cart-line img { width: 56px; height: 56px; border-radius: 10px; object-fit: cover; background: var(--panel); }
.cl-body b { display: block; font-size: 14px; }
.cl-body small { display: block; color: var(--muted); font-size: 12px; }
.cl-body span { font-size: 12px; color: var(--muted); }
.cl-right { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; position: relative; padding-top: 6px; }
.cl-right .qty button { width: 26px; height: 28px; font-size: 16px; }
.cl-right .qty i { width: 28px; font-size: 13px; }
.cl-right b { font-size: 14px; }
.cl-del { position: absolute; top: -10px; right: -8px; background: transparent; border: 0; color: var(--muted); font-size: 18px; cursor: pointer; }
.cl-del:hover { color: var(--rojo); }
.cart-empty { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; color: var(--muted); }
.cart-empty b { color: var(--text); }
.cart-foot { padding: 16px 22px 22px; border-top: 1px solid var(--line); background: var(--panel); position: relative; }
.cart-total { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.cart-total span { color: var(--muted); font-weight: 600; }
.cart-total b { font-family: var(--display); font-size: 34px; letter-spacing: .02em; color: var(--oro); }
.cart-foot label { display: block; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 10px 0 5px; }
.cart-foot input { width: 100%; background: var(--bg); border: 1px solid var(--line-2); border-radius: 10px; padding: 10px 12px; color: var(--text); font: inherit; outline: 0; }
.cart-foot input:focus { border-color: var(--oro); }
.cart-foot .btn { width: 100%; margin-top: 14px; }
.cart-foot small { display: block; text-align: center; margin-top: 10px; font-size: 12px; }

/* tienda en la home */
.home-tienda { background: var(--bg-2); border-top: 1px solid var(--line); }
.home-tienda .prod-grid { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1000px) { .home-tienda .prod-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 760px) { .cart-fab { bottom: 86px; right: 16px; } .home-tienda .prod-grid { grid-template-columns: 1fr; } .cart-foot .form-2 { grid-template-columns: 1fr; } }

/* el atributo hidden debe ganar a los display de arriba */
.cart[hidden], .cart-overlay[hidden], .cart-empty[hidden], .cart-foot[hidden], .cart-fab[hidden] { display: none !important; }