/* === Gamexo – Main Styles === */
:root {
  --bg: #0D1117;
  --navy: #001F3F;
  --orange: #FF4500;
  --lime: #39FF14;
  --white: #FFFFFF;
  --gray: #CCCCCC;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background-color: var(--bg);
  color: var(--white);
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
}

.container {
  width: 92%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Navbar */
.navbar {
  background: rgba(13, 17, 23, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo a {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
}

.search-box input {
  padding: 0.5rem 1rem;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(0,0,0,0.3);
  color: white;
  width: 240px;
}

.auth .btn {
  background: var(--orange);
  color: white;
  border: none;
  padding: 0.4rem 1.2rem;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
}

/* Category Bar */
.category-bar {
  background: #161B22;
  padding: 1rem 0;
  overflow-x: auto;
  white-space: nowrap;
}

.category-bar .container {
  display: flex;
  gap: 12px;
}

.cat-btn {
  background: transparent;
  border: 1px solid #333;
  color: var(--gray);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.95rem;
  white-space: nowrap;
}

.cat-btn.active, .cat-btn:hover {
  border-bottom: 2px solid var(--lime);
  color: var(--white);
}

/* Game Grid - Masonry ala Poki */
.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  grid-auto-rows: 140px;
  grid-gap: 12px;
  padding: 20px 0;
}

.game-card {
  aspect-ratio: 1 / 1;
  width: 100%;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: all 0.25s ease;
  background: #161B22;
}

.game-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.game-card.large {
  aspect-ratio: 1 / 1; /* atau 2 / 1 */
  grid-column: span 2;
  grid-row: span 2; /* hanya jika aspect-ratio = 1/1 */
}

.game-card:hover {
  transform: scale(1.03);
  border: 2px solid var(--lime);
  box-shadow: 0 0 15px rgba(57, 255, 20, 0.4);
  z-index: 2;
}

/* Footer */
.footer {
  text-align: center;
  padding: 1.5rem 0;
  color: var(--gray);
  font-size: 0.9rem;
  margin-top: 2rem;
}

/* Placeholder */
.game-card.placeholder {
  background: #0D1117;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #444;
}