/* Tu Reserva — Store */
.tr-store { --color: #427CEB; --color-dim: rgba(66,124,235,.1); --text: #0F172A; --muted: #64748B; --border: #E5E7EB; --surface: #F8FAFC; --radius: 12px; --font: -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif; font-family: var(--font); max-width: 1200px; margin: 0 auto; padding: 0 16px 60px; }

/* Header */
.tr-store-header { display: flex; align-items: center; justify-content: space-between; padding: 24px 0 20px; border-bottom: 1px solid var(--border); margin-bottom: 24px; }
.tr-store-title { font-size: 1.6rem; font-weight: 800; color: var(--text); }
.tr-store-cart-btn { position: relative; display: flex; align-items: center; gap: 8px; background: var(--color); color: #fff; border: none; border-radius: 99px; padding: 10px 20px; font-size: 14px; font-weight: 600; cursor: pointer; transition: opacity .2s; }
.tr-store-cart-btn:hover { opacity: .88; }
.tr-store-cart-badge { position: absolute; top: -6px; right: -6px; background: #EF4444; color: #fff; border-radius: 50%; width: 20px; height: 20px; font-size: 11px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.tr-store-cart-badge.hidden { display: none; }

/* Filters */
.tr-store-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.tr-store-filter-btn { padding: 7px 16px; border-radius: 99px; border: 1.5px solid var(--border); background: #fff; font-size: 13px; font-weight: 500; color: var(--muted); cursor: pointer; transition: all .18s; }
.tr-store-filter-btn:hover, .tr-store-filter-btn.active { background: var(--color); border-color: var(--color); color: #fff; }

/* Grid */
.tr-store-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .tr-store-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .tr-store-grid { grid-template-columns: 1fr; } }

/* Product card */
.tr-product-card { background: #fff; border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.tr-product-card:hover { box-shadow: 0 8px 28px rgba(0,0,0,.1); transform: translateY(-2px); }
.tr-product-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; background: var(--surface); display: block; }
.tr-product-img-placeholder { width: 100%; aspect-ratio: 4/3; background: var(--surface); display: flex; align-items: center; justify-content: center; color: var(--border); font-size: 2.5rem; }
.tr-product-body { padding: 16px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.tr-product-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tr-product-tag { font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 99px; background: var(--color-dim); color: var(--color); }
.tr-product-tag.digital { background: rgba(139,92,246,.1); color: #7C3AED; }
.tr-product-name { font-size: 15px; font-weight: 700; color: var(--text); line-height: 1.3; }
.tr-product-desc { font-size: 13px; color: var(--muted); line-height: 1.5; flex: 1; }
.tr-product-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 4px; }
.tr-product-price { font-size: 18px; font-weight: 800; color: var(--text); }
.tr-product-stock { font-size: 11px; color: var(--muted); }
.tr-product-stock.low { color: #F59E0B; font-weight: 600; }
.tr-product-stock.out { color: #EF4444; font-weight: 600; }
.tr-add-btn { background: var(--color); color: #fff; border: none; border-radius: 8px; padding: 9px 16px; font-size: 13px; font-weight: 600; cursor: pointer; transition: opacity .18s; white-space: nowrap; }
.tr-add-btn:hover { opacity: .88; }
.tr-add-btn:disabled { background: var(--border); color: var(--muted); cursor: not-allowed; }
.tr-product-added-bar { background: var(--color-dim); border-radius: 8px; padding: 6px 12px; font-size: 12px; font-weight: 600; color: var(--color); display: flex; align-items: center; justify-content: space-between; }
.tr-product-qty-ctrl { display: flex; align-items: center; gap: 10px; }
.tr-product-qty-ctrl button { background: var(--color); color: #fff; border: none; border-radius: 6px; width: 26px; height: 26px; font-size: 16px; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.tr-product-qty-ctrl button:hover { opacity: .85; }

/* Empty state */
.tr-store-empty { text-align: center; padding: 60px 20px; color: var(--muted); }
.tr-store-empty svg { width: 56px; height: 56px; stroke: var(--border); margin-bottom: 16px; }
.tr-store-empty p { font-size: 15px; }

/* Loading */
.tr-store-loading { text-align: center; padding: 60px; color: var(--muted); font-size: 15px; }
.tr-store-spinner { width: 36px; height: 36px; border: 3px solid var(--border); border-top-color: var(--color); border-radius: 50%; animation: tr-spin .7s linear infinite; margin: 0 auto 16px; }
@keyframes tr-spin { to { transform: rotate(360deg); } }

/* ── CART DRAWER ── */
.tr-cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 9990; opacity: 0; pointer-events: none; transition: opacity .25s; }
.tr-cart-overlay.open { opacity: 1; pointer-events: auto; }
.tr-cart-drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(420px, 100vw); background: #fff; z-index: 9991; transform: translateX(100%); transition: transform .3s cubic-bezier(.4,0,.2,1); display: flex; flex-direction: column; box-shadow: -4px 0 32px rgba(0,0,0,.12); }
.tr-cart-drawer.open { transform: translateX(0); }
.tr-cart-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--border); }
.tr-cart-head h2 { font-size: 1.1rem; font-weight: 700; color: var(--text); }
.tr-cart-close { background: none; border: none; cursor: pointer; color: var(--muted); padding: 4px; border-radius: 6px; }
.tr-cart-close:hover { background: var(--surface); }
.tr-cart-items { flex: 1; overflow-y: auto; padding: 16px 24px; display: flex; flex-direction: column; gap: 16px; }
.tr-cart-item { display: flex; gap: 14px; align-items: flex-start; }
.tr-cart-item-img { width: 64px; height: 64px; border-radius: 8px; object-fit: cover; background: var(--surface); flex-shrink: 0; }
.tr-cart-item-img-ph { width: 64px; height: 64px; border-radius: 8px; background: var(--surface); flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; color: var(--border); }
.tr-cart-item-info { flex: 1; min-width: 0; }
.tr-cart-item-name { font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.tr-cart-item-price { font-size: 13px; color: var(--muted); }
.tr-cart-item-controls { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.tr-qty-btn { background: var(--surface); border: 1px solid var(--border); border-radius: 6px; width: 28px; height: 28px; cursor: pointer; font-size: 16px; display: flex; align-items: center; justify-content: center; color: var(--text); }
.tr-qty-btn:hover { background: var(--border); }
.tr-qty-num { font-size: 14px; font-weight: 600; min-width: 20px; text-align: center; }
.tr-cart-item-remove { margin-left: auto; background: none; border: none; cursor: pointer; color: #EF4444; font-size: 18px; padding: 2px; }
.tr-cart-empty { text-align: center; padding: 40px 0; color: var(--muted); font-size: 14px; }
.tr-cart-empty svg { width: 48px; height: 48px; stroke: var(--border); margin-bottom: 12px; display: block; margin-left: auto; margin-right: auto; }
.tr-cart-foot { padding: 20px 24px; border-top: 1px solid var(--border); display: flex; flex-direction: column; gap: 12px; }
.tr-cart-summary-row { display: flex; justify-content: space-between; font-size: 14px; color: var(--muted); }
.tr-cart-summary-row.total { font-size: 16px; font-weight: 700; color: var(--text); }
.tr-cart-checkout-btn { width: 100%; background: var(--color); color: #fff; border: none; border-radius: 10px; padding: 14px; font-size: 15px; font-weight: 700; cursor: pointer; transition: opacity .18s; }
.tr-cart-checkout-btn:hover { opacity: .88; }

/* ── CHECKOUT OVERLAY ── */
.tr-checkout-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 9995; display: flex; align-items: center; justify-content: center; padding: 16px; opacity: 0; pointer-events: none; transition: opacity .25s; }
.tr-checkout-overlay.open { opacity: 1; pointer-events: auto; }
.tr-checkout-modal { background: #fff; border-radius: 16px; width: 100%; max-width: 540px; max-height: 90vh; overflow-y: auto; padding: 32px; display: flex; flex-direction: column; gap: 20px; box-shadow: 0 20px 60px rgba(0,0,0,.2); }
.tr-checkout-modal h2 { font-size: 1.3rem; font-weight: 800; color: var(--text); }
.tr-checkout-back { background: none; border: none; color: var(--muted); font-size: 13px; cursor: pointer; padding: 0; display: flex; align-items: center; gap: 6px; }
.tr-checkout-back:hover { color: var(--text); }
.tr-form-group { display: flex; flex-direction: column; gap: 6px; }
.tr-form-group label { font-size: 13px; font-weight: 600; color: var(--text); }
.tr-form-group input, .tr-form-group textarea, .tr-form-group select { border: 1.5px solid var(--border); border-radius: 8px; padding: 10px 12px; font-size: 14px; font-family: var(--font); color: var(--text); transition: border-color .18s; width: 100%; }
.tr-form-group input:focus, .tr-form-group textarea:focus { outline: none; border-color: var(--color); }
.tr-form-group textarea { resize: vertical; min-height: 72px; }
.tr-delivery-options { display: flex; flex-direction: column; gap: 10px; }
.tr-delivery-option { border: 1.5px solid var(--border); border-radius: 10px; padding: 14px 16px; cursor: pointer; transition: border-color .18s, background .18s; display: flex; align-items: flex-start; gap: 12px; }
.tr-delivery-option:hover { border-color: var(--color); }
.tr-delivery-option.selected { border-color: var(--color); background: var(--color-dim); }
.tr-delivery-option input[type=radio] { margin-top: 2px; accent-color: var(--color); }
.tr-delivery-option-label { font-size: 14px; font-weight: 600; color: var(--text); }
.tr-delivery-option-desc { font-size: 12px; color: var(--muted); margin-top: 2px; }
.tr-checkout-summary { background: var(--surface); border-radius: 10px; padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.tr-checkout-summary-row { display: flex; justify-content: space-between; font-size: 14px; color: var(--muted); }
.tr-checkout-summary-row.total { font-weight: 700; color: var(--text); font-size: 16px; }
.tr-checkout-submit { background: var(--color); color: #fff; border: none; border-radius: 10px; padding: 14px; font-size: 15px; font-weight: 700; cursor: pointer; transition: opacity .18s; width: 100%; }
.tr-checkout-submit:hover { opacity: .88; }
.tr-checkout-submit:disabled { opacity: .5; cursor: not-allowed; }
.tr-checkout-error { background: #FEF2F2; border: 1px solid #FCA5A5; border-radius: 8px; padding: 12px 14px; font-size: 13px; color: #DC2626; }
.tr-checkout-loading { text-align: center; padding: 20px; }

/* ── ORDER CONFIRMATION ── */
.tr-order-success { text-align: center; padding: 40px 24px; max-width: 500px; margin: 60px auto; }
.tr-order-success-icon { font-size: 4rem; margin-bottom: 16px; }
.tr-order-success h2 { font-size: 1.5rem; font-weight: 800; color: var(--text); margin-bottom: 8px; }
.tr-order-success p { font-size: 15px; color: var(--muted); line-height: 1.6; }
.tr-order-number { display: inline-block; margin: 16px 0; background: var(--color-dim); color: var(--color); font-weight: 700; padding: 8px 16px; border-radius: 8px; font-size: 14px; }
.tr-order-detail-box { background: var(--surface); border-radius: 12px; padding: 20px; text-align: left; margin: 16px 0; display: flex; flex-direction: column; gap: 10px; }
.tr-order-detail-row { display: flex; justify-content: space-between; font-size: 14px; }
.tr-order-detail-row span:first-child { color: var(--muted); }
.tr-order-detail-row span:last-child { font-weight: 600; color: var(--text); }
.tr-btn-back { display: inline-block; margin-top: 8px; background: var(--surface); border: 1.5px solid var(--border); border-radius: 99px; padding: 10px 24px; font-size: 14px; font-weight: 600; color: var(--muted); cursor: pointer; text-decoration: none; transition: border-color .18s, color .18s; }
.tr-btn-back:hover { border-color: var(--color); color: var(--color); }