:root{--cart-bg:#0f172a;--card:#111827;--accent:#22c55e;--accent-2:#14b8a6;--text:#e5e7eb;--muted:#9ca3af;--border:#1f2937}
.cart-page{background:linear-gradient(135deg,#0b1020,#121a2f);min-height:calc(100vh - 160px);}
.cart-page .container{max-width:1100px;margin:0 auto;padding:24px}
.cart-page h1{color:var(--text);font-size:28px;margin:8px 0 18px}

.grid{display:grid;grid-template-columns:3fr 2fr;gap:18px}
.cart-list{display:flex;flex-direction:column;gap:12px}

.cart-item{display:grid;grid-template-columns:80px 1fr 140px;align-items:center;gap:14px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px;box-shadow:0 12px 30px rgba(0,0,0,.25)}
.cart-item .thumb{width:80px;height:80px;border-radius:8px;object-fit:cover}
.info .name{color:var(--text);font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0 0 6px}
.info .unit{color:var(--muted);font-size:13px;margin-bottom:8px}
.qty{display:inline-flex;align-items:center;gap:8px}
.qty .dec,.qty .inc{width:30px;height:30px;border-radius:8px;border:1px solid var(--border);background:#0b1324;color:var(--text);cursor:pointer}
.qty .q{width:60px;height:30px;border-radius:8px;border:1px solid var(--border);background:#0b1324;color:var(--text);text-align:center}
.actions{display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.actions .line-total{color:var(--accent);font-weight:600}
.actions .remove{background:#1b2438;color:#fff;border:1px solid var(--border);border-radius:8px;padding:8px 10px;cursor:pointer}
.actions .remove:hover{background:#1f2a44}

.summary .box{position:sticky;top:16px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px;box-shadow:0 16px 40px rgba(0,0,0,.25)}
.summary .row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;color:var(--text)}
.summary .row .muted{color:var(--muted)}
.summary .coupon{display:flex;gap:8px;margin:12px 0}
.summary .coupon input{flex:1;background:#0b1324;border:1px solid var(--border);border-radius:10px;padding:10px;color:var(--text)}
.summary .coupon button{background:var(--accent-2);color:#04121b;border:none;border-radius:10px;padding:10px 12px;cursor:pointer}
.summary .total span{font-weight:600}
.btn.checkout{width:100%;margin-top:10px;background:var(--accent);color:#04121b;border:none;border-radius:12px;padding:12px 14px;font-weight:700;cursor:pointer}
.link{display:inline-block;margin-top:8px;color:var(--muted)}
.hint{margin-top:10px;color:#fbbf24;font-size:13px}

.empty{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;color:var(--text);text-align:center}
.btn.primary{display:inline-block;margin-top:10px;background:var(--accent);color:#04121b;border:none;border-radius:12px;padding:10px 14px;cursor:pointer}
@media(max-width:980px){.grid{grid-template-columns:1fr}.cart-item{grid-template-columns:70px 1fr 120px}.cart-page .container{padding:16px}}