:root {
  --bg:linear-gradient(to right, rgb(190, 190, 28), orange);
  --bg2: #2e0808;
  --border: #2a2a31;
  --text: #eaeaea;
  --muted: #bcbcbc;
  --accent: #25D366;    
  --accent2: #128C7E;   
  --btn: #2d2d34;
  --btn-hover: #3b3b42;
  --danger: #e85959;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; background: var(--bg); color: var(--text); }

.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(135deg, #FF8C00, #FF4500);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
}
.logo { margin: 0; font-size: 1.1rem; }
.actions { display: flex; gap: 10px; }


.btn {
  background: var(--btn);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  transition: background .2s ease, transform .05s ease;
}
.btn:hover { background: var(--btn-hover); }
.btn:active { transform: scale(0.98); }
.icon { font-size: 1rem; }
.full { width: 100%; }
.small { padding: 6px 10px; }
.success { background: var(--accent); border-color: var(--accent); color: #fff; }
.success:hover { background: var(--accent2); }
.danger { background: var(--danger); border-color: var(--danger); color: #fff; }

.dropdown {
  width: 100%;
  overflow: hidden;
  max-height: 0;
  background: linear-gradient(135deg, #FF8C00, #FF4500);
  border-bottom: 1px solid var(--border);
  transition: max-height .3s ease;
}
.dropdown.open { max-height: 380px; } 
.dropdown-inner { padding: 14px; }

.content { padding: 16px; }
.grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--border);
}
.card .title { margin: 4px 0 0; font-size: 1rem; }
.card .price { margin: 0; color: var(--muted); font-weight: 600; }
.card .actions { margin-top: 8px; }


.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.cart-list { list-style: none; padding: 0; margin: 0; }
.cart-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  margin-bottom: 8px;
  gap: 8px;
}
.cart-list .name { font-size: .95rem; }
.cart-list .price { color: var(--muted); }
.cart-list .remove { background: transparent; border: 1px solid var(--border); color: var(--text); border-radius: 8px; padding: 6px 8px; }
.cart-list .remove:hover { background: var(--btn-hover); }


.footer {
  padding: 16px;
  color: #ffffff;
  font-weight: bold;
  text-align: center;
  border-top: 1px solid var(--border);
}


@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
  .logo { font-size: 1rem; }
}