.arcade-host { height: 100%; min-height: 0; display: flex; flex-direction: column; background: #ece9d8; color: #122340; font: 11px Tahoma,Arial,sans-serif; }
.arcade-host-menu { display: flex; align-items: center; gap: 5px; padding: 7px; flex: 0 0 auto; }
.arcade-host-menu button { min-width: 0; white-space: nowrap; }
.arcade-host-menu .arcade-sound { margin-left: auto; }
.arcade-host-level { display: flex; gap: 6px; align-items: center; padding: 0 8px 7px; }
.arcade-host-level select { width: 175px; max-width: 62%; }
.arcade-host-hud { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; background: #173b5e; color: #e8f4ff; padding: 10px 16px; min-height: 44px; }
.arcade-host-hud span { white-space: nowrap; }
.arcade-host-hud strong { font-size: 18px; margin-left: 6px; font-weight: normal; }
.arcade-host-screen { flex: 1; min-height: 210px; position: relative; background: #102a45; overflow: hidden; }
.arcade-host-screen iframe { display: block; height: 100%; width: 100%; border: 0; }
.arcade-host-overlay { position: absolute; inset: 0; background: rgba(7,20,35,.7); display: grid; place-items: center; padding: 14px; }
.arcade-host-overlay[hidden] { display: none; }
.arcade-host-dialog { padding: 18px; background: #ece9d8; width: min(100%,460px); max-height: 100%; overflow: auto; border: 1px solid #7f9db9; }
.arcade-host-dialog h2 { font-size: 16px; margin: 0 0 12px; }
.arcade-host-dialog p { line-height: 1.6; margin: 8px 0; }
.arcade-host-dialog a { color: #164f91; }
.arcade-host-dialog .xp-btn { margin-top: 8px; }
.arcade-host-bottom { flex: 0 0 auto; padding: 8px 10px; display: flex; gap: 10px; align-items: center; justify-content: space-between; }
.arcade-host-tip { margin: 0; line-height: 1.5; }
.arcade-touch { display: flex; align-items: center; gap: 6px; flex: 0 0 auto; }
.arcade-touch button { touch-action: none; padding: 0 9px; height: 34px; min-width: 34px; display: grid; place-items: center; }
.arcade-touch button svg { width: 16px; height: 16px; display: block; }
.arcade-touch-pad { display: grid; grid-template: repeat(2,32px) / repeat(3,32px); gap: 3px; }
.arcade-touch-pad button { width: 32px; min-width: 32px; height: 32px; padding: 0; }
.arcade-touch-pad [data-code="38"] { grid-column: 2; }
.arcade-touch-pad [data-code="37"] { grid-column: 1; grid-row: 2; }
.arcade-touch-pad [data-code="40"] { grid-column: 2; grid-row: 2; }
.arcade-touch-pad [data-code="39"] { grid-column: 3; grid-row: 2; }
.arcade-library { font: 12px Tahoma,Arial,sans-serif; color: #183956; min-height: 100%; background: #fff; }
.arcade-library header { background: #ece9d8; padding: 14px 18px; display: flex; align-items: center; gap: 12px; }
.arcade-library header img { height: 48px; width: auto; object-fit: contain; }
.arcade-library h1 { font-size: 20px; margin: 0 0 5px; }
.arcade-library p { margin: 0; line-height: 1.5; }
.arcade-library-list { padding: 10px 18px 18px; }
.arcade-library-item { display: grid; grid-template-columns: 180px minmax(0,1fr); gap: 18px; padding: 15px 0; align-items: center; }
.arcade-library-item > img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; background: #143958; }
.arcade-library-item h2 { font-size: 16px; margin: 0 0 5px; display: flex; align-items: center; gap: 7px; }
.arcade-library-item .arcade-game-icon { width: 28px; height: 28px; object-fit: contain; flex: 0 0 auto; }
.arcade-library-item p { margin: 0 0 10px; color: #4c5d6d; }
.arcade-library-item .xp-btn { display: inline-flex; }
.arcade-library-more { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }
.arcade-library-more .xp-btn { display: inline-flex; align-items: center; gap: 5px; }
.arcade-library-more img { width: 16px; height: 16px; object-fit: contain; }
@media (max-width: 600px) {
 .arcade-host-bottom { flex-direction: column; align-items: stretch; }
 .arcade-touch { justify-content: space-between; }
 .arcade-host-tip { font-size: 10px; }
 .arcade-host-hud { padding: 8px 10px; gap: 5px; font-size: 10px; }
 .arcade-host-hud strong { font-size: 16px; margin-left: 3px; }
 .arcade-host-menu { gap: 4px; padding: 6px; }
 .arcade-host-menu .xp-btn { font-size: 10px; padding: 3px 7px; }
 .arcade-library header { padding: 12px; }
 .arcade-library-list { padding: 6px 12px 12px; }
 .arcade-library-item { grid-template-columns: 110px minmax(0,1fr); gap: 12px; }
 .arcade-library-item h2 { font-size: 14px; }
 .arcade-library-item p { font-size: 11px; }
}