/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.5rem 1rem; border-radius: var(--border-radius-md); font-weight: 500; transition: all 0.2s ease; }
.btn-primary { background-color: var(--color-primary); color: white; }
.btn-primary:hover { background-color: var(--color-primary-hover); }
.btn-secondary { background-color: var(--color-border); color: var(--color-text-primary); }
.btn-secondary:hover { background-color: #d1d5db; }
.btn-ghost { color: var(--color-text-secondary); padding: 0.5rem; }
.btn-ghost:hover { background-color: var(--color-border); color: var(--color-text-primary); }

/* Cards */
.card { background-color: var(--color-surface); border-radius: var(--border-radius-lg); box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); overflow: hidden; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* Badges */
.badge { display: inline-block; padding: 0.25rem 0.5rem; border-radius: 9999px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; }
.badge-green { background-color: #dcfce7; color: #166534; }
.badge-orange { background-color: #ffedd5; color: #9a3412; }
.badge-blue { background-color: #dbeafe; color: #1e40af; }
.badge-purple { background-color: #f3e8ff; color: #6b21a8; }
.badge-red { background-color: #fee2e2; color: #991b1b; }

/* Game Grid */
.game-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.5rem; }
.game-card-img-wrapper { aspect-ratio: 16/9; background-color: var(--color-border); position: relative; overflow: hidden; }
.placeholder-gradient { position: absolute; inset: 0; background: linear-gradient(135deg, var(--color-border) 0%, var(--color-surface) 100%); display: flex; align-items: center; justify-content: center; color: var(--color-text-muted); font-weight: 700; font-size: 1.25rem; }

/* Forms */
.input { width: 100%; padding: 0.5rem 1rem; border-radius: var(--border-radius-md); border: 1px solid var(--color-border); background-color: var(--color-surface); color: var(--color-text-primary); transition: border-color 0.2s; }
.input:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2); }