/* Cart / checkout styles — same tokens as the main site */
:root{--navy-900:#0A2647;--navy-800:#0F3163;--navy-700:#144272;--navy-100:#E7EEF7;--gold-600:#B4881A;--gold-500:#C9A227;--gold-400:#D9B94A;--gold-100:#FBF3DD;--white:#fff;--off-white:#F7F8FA;--ink:#152238;--slate:#5B6B7C;--line:#E7EAEF;--ease:cubic-bezier(.22,.61,.36,1)}

/* header cart icon */
.cart-link{position:relative;display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;flex:none;border-radius:50%;border:1.5px solid var(--line);background:#fff;color:var(--navy-900);transition:.3s var(--ease)}
.cart-link:hover{border-color:var(--gold-400);transform:translateY(-2px)}
.cart-link svg{width:21px;height:21px}
.cart-badge{position:absolute;top:-6px;right:-6px;min-width:20px;height:20px;padding:0 5px;border-radius:100px;background:var(--gold-500);color:var(--navy-900);font:700 11px/20px 'Poppins',sans-serif;text-align:center}
.cart-badge[hidden]{display:none}

/* buttons */
.cbtn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 14.5px 'Poppins',sans-serif;padding:15px 30px;border-radius:100px;border:1.5px solid transparent;cursor:pointer;color:#fff;background:linear-gradient(135deg,var(--navy-800),var(--navy-900));box-shadow:0 10px 22px rgba(10,38,71,.2);transition:transform .35s var(--ease),box-shadow .35s var(--ease);text-decoration:none;white-space:nowrap}
.cbtn:hover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(10,38,71,.28)}
.cbtn.gold{background:linear-gradient(135deg,var(--gold-400),var(--gold-600));color:var(--navy-900);box-shadow:0 10px 22px rgba(201,162,39,.28)}
.cbtn.sm{padding:10px 18px;font-size:13px}
.cbtn.full{width:100%;margin-top:18px}
.cbtn.done{background:#1f7a4d;color:#fff}
.cbtn:disabled{opacity:.6;cursor:not-allowed;transform:none}
.link-btn{background:none;border:0;color:var(--slate);font:500 13.5px 'Inter',sans-serif;cursor:pointer;margin-top:14px;display:inline-block;text-decoration:underline}
.card-actions{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.buy-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:14px}

/* quantity stepper */
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:100px;background:#fff;overflow:hidden}
.qty button{width:38px;height:42px;border:0;background:none;font-size:18px;color:var(--navy-900);cursor:pointer}
.qty button:hover{background:var(--navy-100)}
.qty span,.qty-input{width:44px;text-align:center;font:600 15px 'Poppins',sans-serif;border:0;background:none;color:var(--ink);outline:0}

/* toast */
.cart-toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,30px);opacity:0;pointer-events:none;background:var(--navy-900);color:#fff;font:500 14px 'Inter',sans-serif;padding:13px 22px;border-radius:100px;box-shadow:0 14px 36px rgba(10,38,71,.3);z-index:2000;transition:.4s var(--ease)}
.cart-toast.show{opacity:1;transform:translate(-50%,0);pointer-events:auto}
.cart-toast a{color:var(--gold-400);font-weight:600;margin-left:8px}

/* ---- standalone pages (cart.html / checkout.html) ---- */
.shop-page{margin:0;font-family:'Inter',sans-serif;color:var(--ink);background:var(--off-white);line-height:1.6;-webkit-font-smoothing:antialiased}
.shop-page *{box-sizing:border-box}
.shop-page a{color:inherit;text-decoration:none}
.shop-wrap{max-width:1240px;margin:0 auto;padding:0 32px}
.shop-header{background:#fff;border-bottom:1px solid var(--line);padding:16px 0;position:sticky;top:0;z-index:100}
.shop-header-in{display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{font:700 18px 'Poppins',sans-serif;color:var(--navy-900)}
.logo span{color:var(--gold-600)}
.logo small{display:block;font-size:11px;font-weight:400;color:var(--slate);letter-spacing:.06em}
.hdr-right{display:flex;align-items:center;gap:18px}
.back-link{font:600 14px 'Poppins',sans-serif;color:var(--navy-800)}
.pg-title{font:700 clamp(26px,3vw,34px) 'Poppins',sans-serif;color:var(--navy-900);margin:36px 0 22px}
.cart-grid{display:grid;grid-template-columns:1fr 370px;gap:26px;align-items:start;padding-bottom:70px}
.panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px 30px;box-shadow:0 10px 30px rgba(10,38,71,.08)}
.panel h2{font:700 18px 'Poppins',sans-serif;color:var(--navy-900);margin:0 0 16px}
.sticky{position:sticky;top:96px}
.c-row{display:grid;grid-template-columns:84px 1fr auto 34px;gap:18px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.c-row:first-child{padding-top:0}
.c-img{width:84px;height:84px;border-radius:14px;background:linear-gradient(150deg,var(--navy-100),#EEF3FA);overflow:hidden;display:block}
.c-img img{width:100%;height:100%;object-fit:contain;padding:6px}
.c-name{font:600 15.5px 'Poppins',sans-serif;color:var(--navy-900)}
.c-name:hover{color:var(--gold-600)}
.c-meta{font-size:13px;color:var(--slate)}
.c-price{font-size:13.5px;font-weight:600;color:var(--navy-700);margin-top:2px}
.c-rm{width:34px;height:34px;border-radius:50%;border:0;background:var(--off-white);color:var(--slate);cursor:pointer}
.c-rm:hover{background:#fde8e8;color:#b42318}
.sum-line{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:15px}
.sum-line b{font-family:'Poppins',sans-serif;color:var(--navy-900);text-align:right}
.sum-note{font-size:13px;color:var(--slate);background:var(--gold-100);border-left:4px solid var(--gold-500);padding:12px 14px;border-radius:10px;margin:16px 0 0}
.mini{display:flex;justify-content:space-between;gap:12px;font-size:14px;padding:6px 0;color:var(--slate)}
.mini b{color:var(--navy-900);white-space:nowrap}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fld{display:flex;flex-direction:column;gap:6px}
.fld.wide{grid-column:1/-1}
.fld span{font:600 13px 'Poppins',sans-serif;color:var(--navy-800)}
.fld input,.fld textarea{font:400 15px 'Inter',sans-serif;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);width:100%;transition:border-color .25s}
.fld input:focus,.fld textarea:focus{outline:0;border-color:var(--gold-500);box-shadow:0 0 0 3px rgba(201,162,39,.18)}
.hp{position:absolute;left:-9999px;opacity:0}
.err{background:#fdecec;color:#9b1c1c;border-radius:10px;padding:12px 14px;font-size:14px;margin:16px 0 0}
.empty{text-align:center;padding:90px 20px;max-width:560px;margin:0 auto}
.empty h1{font:700 28px 'Poppins',sans-serif;color:var(--navy-900);margin:0 0 10px}
.empty p{color:var(--slate);margin:0 0 14px}
.empty .cbtn{margin-top:14px}
.oid{font-size:15px}
.tick{width:72px;height:72px;margin:0 auto 18px;border-radius:50%;background:#1f7a4d;color:#fff;font-size:36px;line-height:72px}

@media (max-width:900px){.cart-grid{grid-template-columns:1fr}.sticky{position:static}}
@media (max-width:640px){
  .shop-wrap{padding:0 16px}.panel{padding:20px 18px;border-radius:16px}
  .back-link{display:none}
  .c-row{grid-template-columns:64px 1fr 34px;gap:12px}.c-img{width:64px;height:64px}
  .c-row .qty{grid-column:2;justify-self:start}.c-rm{grid-column:3;grid-row:1}
  .form-grid{grid-template-columns:1fr}
  .buy-row .cbtn{flex:1 1 40%}
}