:root{--bg:#05091a;--surface:#121937eb;--surface-raised:#121b37;--border:#56e0ff6b;--text:#f8fafc;--muted:#9eafca;--accent:#ed3ac4;--accent-hover:#f65dd4;--cyan:#56e0ff;--magenta:#f536c8;--error:#ef4444;--success:#22c55e;--focus:#56e0ff;--font:system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--display-font:"Arial Narrow", "Segoe UI", system-ui, sans-serif}*,:before,:after{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--text);font-family:var(--font);margin:0;font-size:16px;line-height:1.5}a{color:var(--muted)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.skip-link{z-index:1000;background:var(--accent);color:#fff;padding:.75rem 1rem;position:absolute;top:0;left:-9999px}.skip-link:focus{top:1rem;left:1rem}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.panel{background:var(--surface);border:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:12px;padding:1.5rem}.btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;min-width:44px;min-height:44px;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;text-decoration:none;transition:background .16s,border-color .16s,transform .16s;display:inline-flex}.btn:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-secondary{border:2px solid var(--border);background:0 0}.btn-arena{font-family:var(--display-font);letter-spacing:.06em;text-transform:uppercase;background:linear-gradient(100deg,#b51fb7 0%,#ed3ac4 46%,#168fd2 100%);box-shadow:0 0 24px #f536c83d,inset 0 1px #ffffff2e}.btn-arena:hover{background:linear-gradient(100deg,#cb28c6 0%,#f65dd4 46%,#25aee8 100%);box-shadow:0 0 32px #f536c857,0 0 18px #56e0ff24}.brand{text-decoration:none;display:block}.brand-logo{filter:drop-shadow(0 10px 20px #05091a9e)drop-shadow(0 0 14px #1ac7ff1f);width:clamp(148px,18vw,220px);height:auto;display:block}.panel-kicker{color:#67e8f9;font-family:var(--display-font);letter-spacing:.14em;text-transform:uppercase;margin:0;font-size:.78rem;font-weight:700}.tactical-panel{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:linear-gradient(145deg,#121937f5,#05091af5);border:1px solid #56e0ff6b;border-radius:16px;position:relative;overflow:hidden;box-shadow:inset 0 1px #ffffff0d,inset 0 0 48px #f536c809,0 24px 70px #0000006b,0 0 34px #56e0ff0f}.tactical-panel:before,.tactical-panel:after{content:"";z-index:2;pointer-events:none;background:linear-gradient(90deg,#56e0ff,#f536c8);width:44px;height:2px;position:absolute;box-shadow:0 0 12px #56e0ff80}.tactical-panel:before{top:0;left:0}.tactical-panel:after{bottom:0;right:0}.form-group{margin-bottom:1rem}.form-group label{margin-bottom:.5rem;font-weight:600;display:block}.form-group input{width:100%;min-height:44px;color:var(--text);background:#1e1830;border:2px solid #312e81;border-radius:8px;padding:.75rem 1rem;font-size:1rem}button,input{font:inherit}button,select,input:not([type=checkbox]):not([type=radio]){min-height:44px}button{min-width:44px}button:disabled{cursor:not-allowed;opacity:.55}img{max-width:100%}[hidden]{display:none!important}.error-text{color:var(--error);margin-top:.5rem}.logo{font-family:var(--display-font);letter-spacing:.05em;color:var(--text);text-transform:uppercase;font-size:3rem;font-weight:700}.logo span{color:var(--accent)}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.high-contrast{--bg:#000;--surface:#000;--text:#fff;--border:#fff}.audio-mute,.stop-music{pointer-events:auto;color:#9eafca;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;background:#05091ad1;border:1px solid #56e0ff6b;border-radius:8px;min-width:44px;min-height:44px;padding:.35rem .7rem;font-size:.72rem}.stop-music[hidden]{display:none}