.spacewar-game { color-scheme: dark; font-family: system-ui, sans-serif; --interface-scale: 1; font-size: calc(100% * var(--interface-scale)); }
body.spacewar-standalone { margin: 0; background: #111; color: #eee; }
.spacewar-game { max-width: 1280px; margin: auto; padding: 12px; background: #111; color: #eee; border-radius: 10px; }
.spacewar-game h1 { margin: 0 0 8px; font-size: 1.1rem; }
.spacewar-game #surface { position: relative; width: min(100%, max(240px, calc((100svh - var(--spacewar-chrome-height, 245px) * var(--interface-scale)) * 16 / 9))); margin: auto; }
.spacewar-game #flight-area { position: relative; width: 100%; }
.spacewar-game #flight-hud { flex: 0 0 auto; width: 100%; box-sizing: border-box; background: #111; padding: 8px; border-top: 1px solid #56636b; }
.spacewar-game #flight-info { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 16px; font-size: .8em; line-height: 1.3; margin-top: 6px; }
.spacewar-game canvas { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; background: #000; touch-action: none; }
.spacewar-game canvas:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.spacewar-game .actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 10px 0; font-size: .875em; line-height: 1.4; }
.spacewar-game button { font: inherit; padding: 8px 12px; cursor: pointer; }
.spacewar-game #menu-overlay button { min-height: calc(40px * var(--interface-scale)); overflow-wrap: anywhere; }
.spacewar-game #pause { min-width: 120px; }
.spacewar-game details { margin: 8px 0; }
.spacewar-game summary { cursor: pointer; }
.spacewar-game p { line-height: 1.45; }
.spacewar-game #gamepad-status { margin: 8px 0; }
.spacewar-game .sound-control { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; cursor: pointer; }
.spacewar-game .sound-control input { width: 18px; height: 18px; }
.spacewar-game #sound-status { margin: 8px 0; }
.spacewar-game #gamepad-debug-output { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 0.85rem; }
.spacewar-game #score { font-variant-numeric: tabular-nums; font-weight: bold; }
.spacewar-game #status { flex: 1 1 180px; line-height: 1.3; }
.spacewar-game #fullscreen-exit { display: none; }
.spacewar-game #surface:fullscreen { width: 100%; height: 100%; box-sizing: border-box; padding: 6px; background: #000; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.spacewar-game #surface:fullscreen #flight-area { flex: 0 0 auto; }
.spacewar-game #surface:fullscreen #flight-area, .spacewar-game #surface:fullscreen #flight-hud { width: min(100%, var(--flight-width, 1600px)); }
.spacewar-game #surface:fullscreen canvas { height: auto; }
.spacewar-game #surface:fullscreen #fullscreen-exit { display: block; flex: 0 0 auto; margin-left: auto; }
.spacewar-game #menu-overlay { position: absolute; inset: 8%; background: #111; border: 1px solid #eee; padding: clamp(8px, 2vw, 24px); overflow: auto; overscroll-behavior: contain; }
.spacewar-game #menu-overlay section:not([hidden]) { display: flex; flex-direction: column; gap: 8px; max-width: 720px; margin: auto; }
.spacewar-game #menu-overlay h2, .spacewar-game #menu-overlay p { margin: 0 0 8px; }
.spacewar-game #menu-overlay button:focus-visible, .spacewar-game #menu-overlay button:focus { outline: 3px solid #fff; outline-offset: 1px; }
.spacewar-game #menu-overlay .primary-action { font-weight: 700; }
.spacewar-game #menu-overlay [data-menu-view="main"] button, .spacewar-game #menu-overlay [data-menu-view="pause"] button, .spacewar-game #menu-overlay [data-menu-view="new-game"] button { min-height: calc(44px * var(--interface-scale)); }
.spacewar-game .menu-devices { display: flex; flex-wrap: wrap; gap: 12px; }
.spacewar-game .menu-devices > div { flex: 1 1 200px; min-width: 0; }
.spacewar-game .menu-devices p { overflow-wrap: anywhere; }
.spacewar-game .menu-devices button { display: block; width: 100%; margin: 8px 0; }
.spacewar-game .setup-devices > div { border: 1px solid #777; padding: 12px; }
.spacewar-game .setup-devices > div[data-ready="true"] { border-color: #8ee8ff; }
.spacewar-game .setup-devices h3 { font-size: 1rem; margin: 0 0 8px; }
.spacewar-game .statistics-table { width: 100%; table-layout: fixed; border-collapse: collapse; font-size: 0.95rem; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.spacewar-game .statistics-table th, .spacewar-game .statistics-table td { padding: 8px 4px; border-bottom: 1px solid #555; text-align: center; }
.spacewar-game .statistics-table th:first-child { text-align: left; }
.spacewar-game .statistics-table thead th:first-child { width: 40%; }
.spacewar-game .stats-player-short { display: none; }
.spacewar-game .round-history { padding-left: 24px; line-height: 1.6; }
.spacewar-game .setup-devices [hidden] { display: none; }
.spacewar-game #touch-controls { display: none; }
.spacewar-game #touch-controls fieldset { margin: 0; min-width: 0; }
.spacewar-game #touch-controls button { min-width: 48px; min-height: 48px; touch-action: none; user-select: none; }
@media (any-pointer: coarse) {
.spacewar-game #touch-controls { display: flex; flex-wrap: wrap; gap: 8px; }
.spacewar-game #surface { width: min(100%, max(240px, calc((100svh - var(--spacewar-touch-chrome-height, 310px) * var(--interface-scale)) * 16 / 9))); min-width: 240px; }
}
@media (max-height: 400px) {
.spacewar-game #surface { width: 100%; }
}
@media (max-width: 600px) {
.spacewar-game #menu-overlay { position: fixed; inset: 12px; z-index: 10; padding: 16px; }
.spacewar-game .statistics-table { font-size: clamp(14px, .75rem, 18px); }
.spacewar-game .statistics-table thead { font-size: .9em; }
.spacewar-game .statistics-table thead th:first-child { width: 45%; }
.spacewar-game .stats-player-full { display: none; }
.spacewar-game .stats-player-short { display: inline; }
}

.spacewar-site { min-width: 0; }
.spacewar-site .spacewar-game { --spacewar-chrome-height: 500px; --spacewar-touch-chrome-height: 670px; }
.spacewar-game button { background: #282828; color: #eee; border: 1px solid #777; border-radius: 4px; }
.spacewar-game button:disabled { opacity: .55; cursor: default; }
.spacewar-links { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 4px 20px; margin: 8px 0; }
.spacewar-links a { display: inline-flex; align-items: center; min-height: 44px; }
.spacewar-game #match-rules, .spacewar-game #celestial-status, .spacewar-game #shield-status, .spacewar-game #weapon-status { font-size: .9em; }
.spacewar-game #touch-controls { margin-top: 8px; }
.spacewar-game .resource-panels { display: grid; grid-template-columns: repeat(auto-fit,minmax(140px,1fr)); gap: 8px; margin: 8px 0; }
.spacewar-game #flight-hud .resource-panels { margin: 0; }
.spacewar-game .resource-card { background: #191e23; border: 1px solid #56636b; border-radius: 5px; padding: 6px; font-size: 12px; line-height: 1.3; }
.spacewar-game .resource-card[hidden] { display: none; }
.spacewar-game .resource-card strong { display: block; margin-bottom: 4px; }
.spacewar-game .resource-card label { display: grid; grid-template-columns: 7ch minmax(0,1fr) 4ch; align-items: center; gap: 4px; }
.spacewar-game .resource-card progress { width: 100%; height: 12px; accent-color: var(--resource-color); }
.spacewar-game .resource-card progress::-webkit-progress-value { background-color: var(--resource-color); }
.spacewar-game .resource-card progress::-moz-progress-bar { background-color: var(--resource-color); }
.spacewar-game .resource-cloak { display: block; margin-top: 4px; color: #bacbd4; }
.spacewar-game .resource-cloak[hidden] { display: none; }
@media (any-pointer: coarse) {
    .spacewar-game #touch-controls fieldset:not([hidden]) { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 4px; padding: 6px; flex: 1 1 280px; }
    .spacewar-game #touch-controls button { padding: 4px; font-size: 13px; overflow-wrap: anywhere; }
}