:root{--bg-deepest: #0d1117;--bg-surface: #161b22;--bg-elevated: #1c2128;--bg-hover: #262c36;--panel-bg: rgba(13, 17, 23, .78);--panel-border: rgba(255, 255, 255, .08);--panel-backdrop-blur: 12px;--text-primary: #e6edf3;--text-secondary: #8b949e;--text-muted: #484f58;--accent-blue: #58a6ff;--accent-gold: #e3b341;--accent-green: #3fb950;--accent-red: #f85149;--accent-orange: #d29922;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", Roboto, Oxygen, Ubuntu, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "SF Mono", Consolas, monospace;--text-xs: 11px;--text-sm: 12px;--text-base: 13px;--text-md: 14px;--text-lg: 16px;--text-xl: 20px;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 30px rgba(0, 0, 0, .5);--shadow-glow-blue: 0 0 12px rgba(88, 166, 255, .3);--shadow-glow-gold: 0 0 12px rgba(227, 179, 65, .3);--transition-fast: .12s ease;--transition-normal: .2s ease;--transition-slow: .35s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:var(--font-sans);font-size:var(--text-base);color:var(--text-primary);background:var(--bg-deepest);line-height:1.45;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{height:100%}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInRight{0%{opacity:0;transform:translate(12px)}to{opacity:1;transform:translate(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}@keyframes pulseGlow{0%,to{box-shadow:0 0 8px #e3b34133}50%{box-shadow:0 0 16px #e3b34173}}@keyframes statusPulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.3);opacity:.7}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-1);padding:6px 14px;font-size:var(--text-sm);font-family:inherit;color:var(--text-primary);background:var(--bg-elevated);border:1px solid var(--panel-border);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast);white-space:nowrap;line-height:1.4}.btn:hover{background:var(--bg-hover);border-color:#ffffff26}.btn:active{background:#ffffff14}.btn:disabled{opacity:.45;cursor:default;pointer-events:none}.btn-primary{background:#1f5a72;border-color:#2a7a9e;color:#fff}.btn-primary:hover{background:#256b88;border-color:#3a8ab0}.btn-danger{background:#f8514926;color:var(--accent-red);border:1px solid rgba(248,81,73,.3)}.btn-danger:hover{background:#f8514940}.btn-ghost{background:transparent;border-color:transparent}.btn-ghost:hover{background:var(--bg-hover);border-color:var(--panel-border)}select{font-family:inherit;font-size:var(--text-sm);color:var(--text-primary);background:var(--bg-elevated);border:1px solid var(--panel-border);border-radius:var(--radius-md);padding:6px 10px;cursor:pointer;transition:border-color var(--transition-fast)}select:hover{border-color:#ffffff26}select:focus{outline:1px solid var(--accent-blue);outline-offset:-1px}select option{background:var(--bg-elevated);color:var(--text-primary)}.header{padding:var(--sp-3) var(--sp-5);background:var(--bg-surface);border-bottom:1px solid rgba(255,255,255,.06);color:var(--text-primary);display:flex;flex-direction:column;gap:var(--sp-2)}.header-top{display:flex;justify-content:space-between;align-items:center}.header-controls{display:flex;gap:var(--sp-2);align-items:center}.header-divider{width:1px;height:20px;background:#ffffff1a;margin:0 var(--sp-1);flex-shrink:0}.header-status{display:flex;gap:var(--sp-5);font-size:var(--text-sm);color:var(--text-secondary);flex-wrap:wrap}.status-dot{display:inline-block;width:8px;height:8px;border-radius:var(--radius-full);vertical-align:middle;margin-right:4px}.status-dot--online{background:var(--accent-green);animation:statusPulse 2s infinite}.status-dot--offline{background:var(--accent-red)}.status-dot--connecting{background:var(--accent-orange);animation:statusPulse 1s infinite}.glass-panel{position:absolute;background:var(--panel-bg);backdrop-filter:blur(var(--panel-backdrop-blur));-webkit-backdrop-filter:blur(var(--panel-backdrop-blur));border:1px solid var(--panel-border);border-radius:var(--radius-lg);padding:var(--sp-3);color:var(--text-primary);font-size:var(--text-base);box-shadow:var(--shadow-lg)}@supports not (backdrop-filter: blur(1px)){.glass-panel{background:#0d1117eb}}.glass-panel--left{top:var(--sp-3);left:var(--sp-3);width:340px;max-height:55%;overflow-y:auto;animation:slideInLeft var(--transition-slow) ease-out}.glass-panel--right{top:var(--sp-3);right:var(--sp-3);width:340px;max-height:75%;overflow-y:auto;overscroll-behavior:contain;animation:slideInRight var(--transition-slow) ease-out}.battle-card{border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-md);padding:var(--sp-2);margin-bottom:var(--sp-2);cursor:pointer;background:#ffffff08;transition:background var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast)}.battle-card:hover{background:#ffffff12;border-color:#ffffff26}.battle-card--selected{border-color:var(--accent-gold);box-shadow:var(--shadow-glow-gold)}.stats-panel{padding:var(--sp-2) var(--sp-3);border-radius:var(--radius-md);font-size:var(--text-sm);color:var(--text-primary);max-height:240px;overflow-y:auto;animation:fadeIn var(--transition-normal)}.stats-panel--battle-ok{border:1px solid rgba(63,185,80,.25);background:#3fb95014}.stats-panel--battle-fail{border:1px solid rgba(248,81,73,.25);background:#f8514914}.stats-panel--unit{border:1px solid rgba(88,166,255,.25);background:#58a6ff14}.stats-panel--trait{border:1px solid rgba(227,179,65,.25);background:#e3b34114;max-height:320px;overflow-x:auto;font-variant-numeric:tabular-nums}.stats-table{width:100%;border-collapse:collapse;font-size:var(--text-sm);font-variant-numeric:tabular-nums}.stats-table th{text-align:left;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:var(--sp-1);color:var(--text-secondary);font-weight:500}.stats-table th[data-align=right],.stats-table td[data-align=right]{text-align:right}.stats-table td{padding-top:var(--sp-1)}.dropdown-menu{position:absolute;top:calc(100% + 4px);right:0;min-width:120px;background:var(--bg-elevated);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);padding:var(--sp-1);z-index:10;box-shadow:var(--shadow-md);animation:fadeIn var(--transition-fast)}.dropdown-item{display:block;width:100%;text-align:left;padding:6px 10px;background:transparent;color:var(--text-primary);border:none;border-radius:var(--radius-sm);cursor:pointer;font-size:var(--text-sm);font-family:inherit;transition:background var(--transition-fast)}.dropdown-item:hover{background:var(--bg-hover)}.dropdown-item+.dropdown-item{margin-top:2px}.modal-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn var(--transition-fast)}.modal-content{width:460px;background:var(--bg-surface);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);color:var(--text-primary);padding:var(--sp-4);box-shadow:var(--shadow-lg)}.unit-grid{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:4px;align-items:stretch}.unit-card{min-width:0;width:100%;aspect-ratio:1 / 1;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;box-sizing:border-box;cursor:help;touch-action:manipulation;transition:outline-color var(--transition-fast);outline:2px solid transparent;outline-offset:1px}.unit-card--active{outline-color:var(--accent-blue)}