/* Cart page design. Shared theme + footer come from style.css, navbar from shared-navbar.css */
:root{--c-ink:#111218;--c-muted:#6b6e7d;--c-line:#e6e7ec;--c-red:#f03a2e;--c-red-dark:#d92f24;--c-green:#078b24;--c-bg:#f6f6f9}
body{background:var(--c-bg)}
[hidden]{display:none!important}

.cart-page{max-width:1180px;margin:0 auto;padding:0 22px 48px;min-height:60vh}
.breadcrumb{display:flex;gap:12px;padding:20px 0 8px;font-size:14px;color:var(--c-muted);flex-wrap:wrap}
.breadcrumb a:hover{color:var(--c-ink)}

/* steps */
.steps{display:flex;align-items:center;gap:10px;list-style:none;margin:4px 0 20px;padding:0;font-size:14px;font-weight:700;color:#9a9dab}
.steps li{display:flex;align-items:center;gap:8px}
.steps li+li:before{content:"";width:34px;height:2px;background:var(--c-line);margin-right:2px}
.steps li span{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;border:2px solid var(--c-line);font-size:12px;background:#fff}
.steps li.current{color:var(--c-ink)}
.steps li.current span{background:var(--c-red);border-color:var(--c-red);color:#fff}

.cart-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:20px}
.cart-title{font-size:clamp(26px,4vw,36px);font-weight:800;letter-spacing:-.8px;margin:0}
.cart-title span{font-size:16px;color:var(--c-muted);font-weight:600;letter-spacing:0}
.ship-pill{background:#e8f6ec;color:var(--c-green);font-size:13px;font-weight:700;padding:8px 14px;border-radius:999px}

.cart-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(300px,.85fr);gap:26px;align-items:start}
.cart-items{display:grid;gap:14px}

/* item card */
.cart-item-card{display:grid;grid-template-columns:116px minmax(0,1fr) auto;gap:20px;align-items:center;background:#fff;border:1px solid var(--c-line);border-radius:16px;padding:14px;box-shadow:0 1px 2px #1112180a;transition:box-shadow .2s}
.cart-item-card:hover{box-shadow:0 6px 20px #11121812}
.cart-item-image{width:116px;height:136px;background:#f1f1f4;border-radius:12px;display:grid;place-items:center;overflow:hidden}
.cart-item-image img{width:100%;height:100%;object-fit:cover}
.cart-item-image span{color:#999;font-size:12px}
.cart-item-info{min-width:0}
.cart-item-info h3{margin:0 0 6px;font-size:17px;font-weight:700;line-height:1.3}
.cart-item-info p{margin:0 0 8px;color:var(--c-muted);font-size:13px}
.cart-item-info>b{font-size:16px}
.cart-item-controls{display:flex;align-items:center;gap:0;margin-top:14px}
.cart-item-controls button{border:1px solid #d6d8e0;background:#fff;width:34px;height:34px;font-size:18px;line-height:1;cursor:pointer;color:var(--c-ink);transition:background .15s}
.cart-item-controls button[data-action="minus"]{border-radius:999px 0 0 999px}
.cart-item-controls button[data-action="plus"]{border-radius:0 999px 999px 0}
.cart-item-controls button:hover{background:#f1f1f4}
.cart-item-controls>span{min-width:44px;height:34px;display:grid;place-items:center;border-top:1px solid #d6d8e0;border-bottom:1px solid #d6d8e0;font-weight:700;font-size:14px}
.cart-item-controls .remove-item{margin-left:auto;border:0;width:auto;height:auto;padding:6px 2px;background:none;color:#b42318;font-size:13px;font-weight:600;border-radius:0;text-decoration:underline}
.cart-item-controls .remove-item:hover{background:none;color:#8a1a11}
.cart-line-total{white-space:nowrap;font-size:18px;font-weight:800;align-self:start;padding-top:4px}

/* summary */
.cart-summary{background:#fff;border:1px solid var(--c-line);border-radius:16px;padding:24px;position:sticky;top:90px;box-shadow:0 1px 2px #1112180a}
.cart-summary h2{margin:0 0 14px;font-size:13px;font-weight:800;letter-spacing:1.2px;text-transform:uppercase;color:var(--c-muted)}
.sum-row{display:flex;justify-content:space-between;padding:10px 0;font-size:15px}
.sum-row .free{color:var(--c-green)}
.sum-row.total{border-top:1px dashed var(--c-line);margin-top:6px;padding-top:16px;margin-bottom:16px;font-size:20px;font-weight:800}

.btn{display:block;width:100%;padding:15px 18px;border:1.5px solid transparent;border-radius:12px;font:inherit;font-size:15px;font-weight:700;text-align:center;text-decoration:none;cursor:pointer;transition:background .15s,transform .1s,box-shadow .15s}
.btn:active{transform:translateY(1px)}
.btn.red{background:var(--c-red);color:#fff;box-shadow:0 6px 16px #f03a2e40}
.btn.red:hover{background:var(--c-red-dark)}
.btn.line{background:#fff;border-color:var(--c-ink);color:var(--c-ink)}
.btn.line:hover{background:var(--c-ink);color:#fff}
.btn.yellow{background:#ffd800;color:#111}
.btn:disabled{opacity:.6;cursor:wait}

.trust{list-style:none;margin:16px 0 4px;padding:0;display:grid;gap:8px;font-size:13px;color:var(--c-muted)}
.trust li{display:flex;gap:8px}

.alt-order{margin-top:18px;border:1px solid var(--c-line);border-radius:12px;padding:0 14px}
.alt-order summary{padding:14px 0;font-weight:700;font-size:14px;cursor:pointer;list-style:none;display:flex;justify-content:space-between}
.alt-order summary::-webkit-details-marker{display:none}
.alt-order summary:after{content:"+";font-size:20px;line-height:1}
.alt-order[open] summary:after{content:"−"}
.alt-order[open]{padding-bottom:14px}
.alt-order h3{margin:4px 0 10px;font-size:14px}
.alt-order input{display:block;width:100%;padding:12px;border:1px solid #d6d8e0;border-radius:10px;margin:0 0 10px;font:inherit;font-size:14px;background:#fff}
.alt-order input:focus{outline:2px solid var(--c-ink);outline-offset:-1px}
.alt-order .two{display:grid;grid-template-columns:1fr 1fr;gap:10px}

.note{font-size:13px;color:var(--c-muted);line-height:1.5;margin:8px 0 12px}
.msg{padding:10px 12px;border-radius:8px;background:#fff4e5;color:#8a4b08;font-size:13px;margin:0 0 12px}
.msg.err{background:#fff0f0;color:#b42318}
.link-btn{display:block;margin:16px auto 0;border:0;background:none;color:var(--c-muted);font:inherit;font-size:13px;text-decoration:underline;cursor:pointer}
.link-btn:hover{color:var(--c-ink)}

/* empty + done */
.empty,.order-done{text-align:center;padding:64px 20px;background:#fff;border:1px solid var(--c-line);border-radius:16px}
.empty-icon{font-size:48px;margin-bottom:6px}
.empty h2,.order-done h2{margin:0 0 8px}
.empty p,.order-done p{color:var(--c-muted);margin:0 0 22px;max-width:520px;margin-inline:auto}
.empty .btn,.order-done .btn{display:inline-block;width:auto;min-width:180px;margin:6px}
.tick{width:68px;height:68px;margin:0 auto 14px;border-radius:50%;background:#e8f6ec;color:var(--c-green);display:grid;place-items:center;font-size:34px;font-weight:800}
.done-actions{display:flex;justify-content:center;flex-wrap:wrap}

@media(max-width:900px){.cart-layout{grid-template-columns:1fr}.cart-summary{position:static}}
@media(max-width:560px){
  .cart-page{padding:0 14px 36px}
  .steps{font-size:12px}.steps li+li:before{width:16px}
  .cart-item-card{grid-template-columns:84px minmax(0,1fr);gap:12px;padding:12px;align-items:start}
  .cart-item-image{width:84px;height:104px}
  .cart-line-total{grid-column:2;padding:0;font-size:16px}
  .alt-order .two{grid-template-columns:1fr}
}