:root {
  --red: #b5361c;
  --red-dark: #8f2a15;
  --yellow: #f4c542;
  --cream: #fff8ec;
  --brown: #5b3a29;
  --green: #4c7a3d;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: var(--cream);
  color: #2a1d14;
}

header.topbar {
  background: var(--red);
  color: white;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 3px 8px rgba(0,0,0,0.2);
  position: sticky;
  top: 0;
  z-index: 50;
}

header.topbar h1 {
  margin: 0;
  font-size: 1.4rem;
  letter-spacing: 0.5px;
}

header.topbar nav a {
  color: white;
  text-decoration: none;
  font-weight: 600;
  margin-left: 18px;
  padding: 6px 12px;
  border-radius: 20px;
  transition: background 0.2s;
}

header.topbar nav a:hover, header.topbar nav a.active {
  background: rgba(255,255,255,0.2);
}

.announcement-banner {
  background: var(--yellow);
  color: #4a3200;
  padding: 10px 20px;
  text-align: center;
  font-weight: 700;
  display: none;
  animation: slidein 0.4s ease;
}

@keyframes slidein {
  from { transform: translateY(-100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

.category-title {
  color: var(--red-dark);
  border-bottom: 3px solid var(--yellow);
  padding-bottom: 6px;
  margin-top: 30px;
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.menu-card {
  background: white;
  border-radius: 14px;
  padding: 14px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
  display: flex;
  flex-direction: column;
  border: 2px solid transparent;
  transition: transform 0.15s, border-color 0.15s;
}

.menu-card:hover {
  transform: translateY(-2px);
  border-color: var(--yellow);
}

.menu-card img {
  width: 100%;
  height: 130px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 10px;
  background: #eee;
}

.menu-card h3 { margin: 0 0 6px; color: var(--brown); }
.menu-card p.desc { font-size: 0.88rem; color: #6b5a4d; flex-grow: 1; }
.menu-card .price { font-weight: 700; color: var(--red); font-size: 1.1rem; margin: 8px 0; }

.btn {
  background: var(--red);
  color: white;
  border: none;
  padding: 10px 16px;
  border-radius: 24px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.95rem;
  transition: background 0.15s, transform 0.1s;
}
.btn:hover { background: var(--red-dark); }
.btn:active { transform: scale(0.97); }
.btn.secondary { background: var(--brown); }
.btn.yellow { background: var(--yellow); color: #4a3200; }
.btn.green { background: var(--green); }
.btn.small { padding: 6px 10px; font-size: 0.8rem; border-radius: 16px; }
.btn:disabled { background: #ccc; cursor: not-allowed; }

input, textarea, select {
  width: 100%;
  padding: 9px 12px;
  border: 2px solid #e2d4c0;
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  margin-bottom: 10px;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--yellow); }

.cart-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--red);
  color: white;
  border-radius: 50px;
  padding: 16px 22px;
  font-weight: 700;
  box-shadow: 0 4px 14px rgba(0,0,0,0.3);
  cursor: pointer;
  z-index: 60;
  border: none;
  font-size: 1rem;
}

.cart-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(400px, 100vw);
  background: white;
  box-shadow: -4px 0 20px rgba(0,0,0,0.2);
  transform: translateX(100%);
  transition: transform 0.25s ease;
  z-index: 70;
  display: flex;
  flex-direction: column;
  padding: 20px;
  overflow-y: auto;
}
.cart-drawer.open { transform: translateX(0); }

.cart-item {
  border-bottom: 1px solid #eee;
  padding: 10px 0;
}
.cart-item-row { display: flex; justify-content: space-between; align-items: center; }
.qty-controls { display: flex; align-items: center; gap: 8px; }
.qty-controls button {
  width: 28px; height: 28px; border-radius: 50%; border: none;
  background: var(--yellow); font-weight: 700; cursor: pointer;
}

.overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.4);
  z-index: 65; display: none;
}
.overlay.open { display: block; }

.card {
  background: white;
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  margin-bottom: 18px;
}

table.admin-table { width: 100%; border-collapse: collapse; }
table.admin-table th, table.admin-table td {
  text-align: left; padding: 8px; border-bottom: 1px solid #eee; font-size: 0.9rem;
}
table.admin-table th { color: var(--brown); }

.badge {
  display: inline-block; padding: 3px 10px; border-radius: 12px;
  font-size: 0.75rem; font-weight: 700; color: white; background: var(--green);
}
.badge.received { background: #b58a1c; }
.badge.cooking { background: #c96a1c; }
.badge.ready { background: var(--green); }
.badge.done { background: #888; }

.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.game-card {
  background: white;
  border-radius: 14px;
  padding: 16px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
.game-card .code {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--red);
  margin: 8px 0;
}

.login-box {
  max-width: 360px;
  margin: 60px auto;
  text-align: center;
}

canvas#flappyCanvas {
  background: #70c5ce;
  border-radius: 12px;
  display: block;
  margin: 0 auto;
  border: 4px solid var(--brown);
}

footer {
  text-align: center;
  padding: 30px;
  color: #9c8873;
  font-size: 0.85rem;
}

@media (max-width: 600px) {
  header.topbar { flex-direction: column; align-items: flex-start; gap: 8px; }
  header.topbar nav { display: flex; flex-wrap: wrap; }
  header.topbar nav a { margin-left: 0; margin-right: 10px; }
}