:root{--color-bg-dark: #0a1628;--color-bg-mid: #0d2847;--color-primary: #00d4ff;--color-secondary: #ff00ff;--color-success: #00ff66;--color-warning: #ffcc00;--color-danger: #ff3366;--color-text-main: #ffffff;--color-text-muted: #a0b3c6;--font-header: "Orbitron", sans-serif;--font-body: "Rajdhani", sans-serif;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--glow-primary: 0 0 10px var(--color-primary), inset 0 0 5px var(--color-primary);--glow-secondary: 0 0 10px var(--color-secondary), inset 0 0 5px var(--color-secondary);--glow-danger: 0 0 10px #ff3366, inset 0 0 5px #ff3366;--glass-bg: rgba(13, 40, 71, .7);--border-neon: 2px solid var(--color-primary);--transition-fast: .15s ease-out}*{box-sizing:border-box}html,body,#root{width:100%;height:100%}body{margin:0;padding:0;background-color:var(--color-bg-dark);color:var(--color-text-main);font-family:var(--font-body);overflow:hidden;overscroll-behavior:none}.app-container{width:100%;height:100%;background:var(--color-bg-dark)}.orbit-screen{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;padding:24px}.orbit-screen--menu{background:radial-gradient(circle at center,#1a3a5c,#0a1628)}.orbit-screen--overlay{background:radial-gradient(circle at center,#142c4699,#000000e0)}.orbit-title{margin:0;font-family:var(--font-header);text-transform:uppercase;letter-spacing:.08em}.orbit-title--xl{font-size:clamp(2.7rem,8vw,4.3rem)}.orbit-title--lg{font-size:clamp(1.8rem,4vw,2.5rem)}.orbit-subtitle{margin:6px 0 0;color:var(--color-text-muted);font-family:var(--font-body);font-size:1rem;letter-spacing:.04em;text-transform:uppercase}.orbit-section{width:100%;padding:14px 16px;border-radius:10px;border:1px solid rgba(0,212,255,.2);background:#050d1873}.orbit-footer-note{position:absolute;bottom:20px;color:#4a6986;font-family:var(--font-body);letter-spacing:.06em;font-size:12px;text-transform:uppercase}.neon-text{text-shadow:0 0 8px currentColor}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:8px}.orbit-kbd{display:inline-block;min-width:22px;padding:1px 6px;border:1px solid #3a5a7c;border-radius:4px;font-size:11px;text-align:center;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;color:#b8c7d6}.tel-tip{position:relative;cursor:help}.tel-tip:after{content:attr(data-tip);position:absolute;right:calc(100% + 8px);top:50%;transform:translateY(-50%);width:max-content;max-width:200px;padding:6px 10px;border-radius:4px;background:#050d18f2;border:1px solid rgba(0,212,255,.3);color:#a0b3c6;font-family:Rajdhani,sans-serif;font-size:11px;line-height:1.4;white-space:normal;pointer-events:none;opacity:0;transition:opacity .12s ease-out;z-index:10}.tel-tip:hover:after{opacity:1}@media (max-width: 1250px){.telemetry-panel{display:none!important}.score-overlay{right:24px!important}}.hidden-mobile{display:inline-block}.hidden-desktop{display:none}@media (max-width: 820px){.orbit-screen{padding:16px}.orbit-footer-note{bottom:12px;font-size:11px}.hidden-mobile{display:none}.hidden-desktop{display:inline-block}}@media (max-width: 600px){.lobby-copy-btn{display:none!important}.lobby-action-buttons{flex-direction:column!important;align-items:stretch!important}.game-over-text{font-size:36px!important;letter-spacing:4px!important}}