@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500&display=swap";:root{--bg-void: #060810;--bg-canvas-from: #0c1020;--bg-canvas-to: #060810;--glass-bg: rgba(255, 255, 255, .035);--glass-bg-hover: rgba(255, 255, 255, .058);--glass-border: rgba(255, 255, 255, .07);--glass-blur: 20px;--accent: #c4a24a;--accent-soft: rgba(196, 162, 74, .15);--accent-glow: rgba(196, 162, 74, .22);--accent-dim: rgba(196, 162, 74, .08);--text-primary: #ede8df;--text-secondary: rgba(237, 232, 223, .55);--text-faint: rgba(237, 232, 223, .22);--success: #5bb98c;--success-dim: rgba(91, 185, 140, .12);--error: #d96b6b;--error-dim: rgba(217, 107, 107, .12);--warning: #c98a4a;--board-sq-dark-a: #090f1d;--board-sq-dark-b: #060c16;--board-sq-light-a: rgba(148, 162, 210, .14);--board-sq-light-b: rgba(108, 122, 175, .08);--board-shadow: 0 48px 96px rgba(0, 0, 0, .7), 0 0 0 1px rgba(255, 255, 255, .04), 0 0 120px rgba(196, 162, 74, .08);--space-1: 4px;--space-2: 8px;--space-3: 14px;--space-4: 20px;--space-5: 28px;--space-6: 36px;--space-8: 48px;--space-10: 64px;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 22px;--radius-pill: 999px;--ease-spring: cubic-bezier(.16, 1, .3, 1);--ease-out: cubic-bezier(0, 0, .2, 1);--ease-in: cubic-bezier(.4, 0, 1, 1);--duration-fast: .14s;--duration-base: .26s;--duration-slow: .42s;--duration-entrance: .48s}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{height:100%;text-size-adjust:100%}body{height:100%;font-family:Inter,system-ui,-apple-system,sans-serif;font-size:14px;font-weight:400;line-height:1.5;letter-spacing:.01em;color:var(--text-primary);background-color:var(--bg-void);background-image:radial-gradient(ellipse 80% 60% at 50% 35%,var(--bg-canvas-from) 0%,var(--bg-canvas-to) 100%);background-attachment:fixed;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}#root{height:100%;display:flex;flex-direction:column}button{font-family:inherit;cursor:pointer;border:none;background:none;-webkit-tap-highlight-color:transparent}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes shake{0%,to{transform:translate(0)}18%{transform:translate(-7px)}36%{transform:translate(6px)}54%{transform:translate(-4px)}72%{transform:translate(3px)}}._panel_1t8m9_1{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-lg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur))}._button_120jn_1{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:11px var(--space-5);border-radius:var(--radius-pill);font-size:13px;font-weight:500;letter-spacing:.03em;white-space:nowrap;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out),transform var(--duration-fast) var(--ease-out),opacity var(--duration-fast) var(--ease-out);will-change:transform,box-shadow}._button_120jn_1:disabled{opacity:.35;cursor:not-allowed;pointer-events:none}._primary_120jn_29{background:var(--accent-soft);color:var(--accent);border:1px solid rgba(196,162,74,.28)}._primary_120jn_29:hover{background:#c4a24a38;box-shadow:0 0 24px var(--accent-glow),0 0 0 1px #c4a24a59;transform:scale(1.025)}._primary_120jn_29:active{transform:scale(.975);box-shadow:none;transition-duration:80ms}._ghost_120jn_48{background:transparent;color:var(--text-secondary);border:1px solid var(--glass-border)}._ghost_120jn_48:hover{background:var(--glass-bg-hover);color:var(--text-primary);transform:scale(1.02)}._ghost_120jn_48:active{transform:scale(.978);transition-duration:80ms}._chip_fcobc_1{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:var(--radius-pill);font-size:12px;font-weight:500;letter-spacing:.04em;white-space:nowrap;transition:opacity var(--duration-base) var(--ease-out)}._dot_fcobc_14{width:6px;height:6px;border-radius:50%;flex-shrink:0}._neutral_fcobc_22{color:var(--text-secondary);background:var(--glass-bg);border:1px solid var(--glass-border)}._neutral_fcobc_22 ._dot_fcobc_14{background:var(--text-faint)}._success_fcobc_29{color:var(--success);background:var(--success-dim);border:1px solid rgba(91,185,140,.2)}._success_fcobc_29 ._dot_fcobc_14{background:var(--success);box-shadow:0 0 6px var(--success);animation:_pulse_fcobc_1 2s ease-in-out infinite}._warning_fcobc_40{color:var(--warning);background:#c98a4a1a;border:1px solid rgba(201,138,74,.2)}._warning_fcobc_40 ._dot_fcobc_14{background:var(--warning)}._error_fcobc_47{color:var(--error);background:var(--error-dim);border:1px solid rgba(217,107,107,.2)}._error_fcobc_47 ._dot_fcobc_14{background:var(--error)}._ring_13pno_1{border-radius:50%;border-style:solid;border-color:var(--glass-border);border-top-color:var(--accent);animation:_spin_13pno_1 .9s linear infinite;flex-shrink:0}._wrapper_1j9qq_1{position:relative;border-radius:4px;overflow:hidden;box-shadow:var(--board-shadow);animation:_scaleIn_1j9qq_1 var(--duration-entrance) var(--ease-spring) both;will-change:transform,opacity}._wrapper_1j9qq_1:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:4px;box-shadow:inset 0 0 0 1px #ffffff0d;pointer-events:none;z-index:10}._wrapper_1j9qq_1 [data-piece^=w] svg{filter:saturate(.12) brightness(.84) contrast(.88) drop-shadow(0 1px 5px rgba(200,212,255,.2));transition:filter var(--duration-fast) var(--ease-out)}._wrapper_1j9qq_1 [data-piece^=b] svg{filter:brightness(.2) saturate(0) drop-shadow(0 1px 6px rgba(0,0,0,.65));transition:filter var(--duration-fast) var(--ease-out)}._wrapper_1j9qq_1 [data-piece^=w]:hover svg{filter:saturate(.18) brightness(.91) contrast(.9) drop-shadow(0 2px 9px rgba(200,212,255,.3))}._wrapper_1j9qq_1 [data-piece^=b]:hover svg{filter:brightness(.3) saturate(0) drop-shadow(0 2px 9px rgba(0,0,0,.75))}._overlay_1j9qq_59{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#0608106b;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);animation:_fadeIn_1j9qq_1 var(--duration-base) var(--ease-out) both;will-change:opacity;z-index:5}._finished_1j9qq_74:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#06081042;pointer-events:none;z-index:5;animation:_fadeIn_1j9qq_1 var(--duration-base) var(--ease-out) both}._page_15fmh_2{min-height:100vh;display:flex;flex-direction:column}._topBar_15fmh_9{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;justify-content:center;padding:var(--space-3) var(--space-5);animation:_fadeIn_15fmh_1 var(--duration-slow) var(--ease-out) both}._topBarInner_15fmh_22{display:flex;align-items:center;justify-content:space-between;gap:var(--space-5);padding:10px var(--space-4);border-radius:var(--radius-pill);width:100%;max-width:520px}._logo_15fmh_33{font-size:13px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary)}._topBarRight_15fmh_41{display:flex;align-items:center;gap:var(--space-2)}._gameId_15fmh_47{font-size:11px;letter-spacing:.06em;color:var(--text-faint);font-variant-numeric:tabular-nums}._main_15fmh_55{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:calc(56px + var(--space-10)) var(--space-4) var(--space-10);gap:var(--space-6)}._boardContainer_15fmh_67{width:min(480px,100%)}._controlPanel_15fmh_72{width:min(480px,100%);padding:var(--space-5) var(--space-6);display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);animation:_slideUp_15fmh_1 var(--duration-entrance) var(--ease-spring) 80ms both;will-change:transform,opacity}._hint_15fmh_84{font-size:13px;color:var(--text-secondary);font-weight:400}._errorText_15fmh_90{font-size:13px;color:var(--error);flex:1}._shake_15fmh_97{animation:_shake_15fmh_97 .42s var(--ease-out) both}@media(max-width:540px){._controlPanel_15fmh_72{flex-direction:column;align-items:flex-start;padding:var(--space-4) var(--space-5)}._topBarInner_15fmh_22{max-width:100%}}