:root{--sky-light: #7dd3fc;--sky-medium: #38bdf8;--sky-dark: #0ea5e9;--sky-deep: #0284c7;--player-1: #ef4444;--player-1-light: #fca5a5;--player-1-dark: #dc2626;--player-2: #ffffff;--player-2-light: #ffffff;--player-2-dark: #e5e5e5;--board-primary: #1e40af;--board-secondary: #1e3a8a;--board-border: #3b82f6;--cell-empty: #172554;--cell-shadow: rgba(0, 0, 0, .3);--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #e0e3e7;--surface: rgba(255, 255, 255, .1);--surface-hover: rgba(255, 255, 255, .15);--overlay: rgba(0, 0, 0, .5);--accent-success: #22c55e;--accent-warning: #f59e0b;--accent-error: #ef4444;--accent-info: #3b82f6;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px rgba(0, 0, 0, .15);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .2);--shadow-glow: 0 0 20px rgba(56, 189, 248, .3);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--z-background: -1;--z-base: 0;--z-elevated: 10;--z-modal: 100;--z-overlay: 1000}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-sans);background:linear-gradient(180deg,var(--sky-light) 0%,var(--sky-dark) 100%);color:var(--text-primary);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;display:flex;flex-direction:column}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}button{font-family:inherit;font-size:inherit;border:none;background:none;cursor:pointer;color:inherit}button:disabled{cursor:not-allowed;opacity:.6}a{color:inherit;text-decoration:none}:focus-visible{outline:2px solid var(--sky-light);outline-offset:2px}::selection{background:var(--sky-medium);color:var(--text-primary)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--surface)}::-webkit-scrollbar-thumb{background:var(--sky-medium);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--sky-light)}._header_1bpri_5{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md) var(--spacing-xl);background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.1);position:sticky;top:0;z-index:var(--z-elevated)}._logo_1bpri_18{display:flex;align-items:center;gap:var(--spacing-sm);font-size:1.5rem;font-weight:700;color:var(--text-primary);text-shadow:0 0 10px rgba(0,0,0,.7)}._logoIcon_1bpri_28{width:36px;height:36px;background:var(--sky-dark);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.25rem}._nav_1bpri_39{display:flex;gap:var(--spacing-lg)}._navLink_1bpri_44{color:var(--text-secondary);font-weight:500;transition:color var(--transition-fast)}._navLink_1bpri_44:hover{color:var(--text-primary)}@media(max-width:640px){._header_1bpri_5{padding:var(--spacing-sm) var(--spacing-md)}._nav_1bpri_39{gap:var(--spacing-md)}._navLink_1bpri_44{font-size:.875rem}}._footer_162pp_5{margin-top:auto;padding:var(--spacing-xl) var(--spacing-xl);background:#0003;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:center;border-top:1px solid rgba(255,255,255,.1)}._content_162pp_14{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:var(--spacing-md)}._links_162pp_22{display:flex;justify-content:center;gap:var(--spacing-lg)}._link_162pp_22{color:var(--text-secondary);font-size:.875rem;transition:color var(--transition-fast)}._link_162pp_22:hover{color:var(--text-primary)}._copyright_162pp_38{color:var(--text-muted);font-size:.875rem}@media(max-width:640px){._footer_162pp_5{padding:var(--spacing-lg) var(--spacing-md)}._links_162pp_22{gap:var(--spacing-md)}}._cell_1s8w7_5{width:100%;aspect-ratio:1;background:var(--cell-empty);border-radius:50%;box-shadow:inset 0 2px 8px var(--cell-shadow);position:relative;overflow:hidden}._cell_1s8w7_5._highlighted_1s8w7_15{animation:_pulse_1s8w7_1 .5s ease-in-out infinite alternate}@keyframes _pulse_1s8w7_1{0%{box-shadow:inset 0 2px 8px var(--cell-shadow),0 0 #ffffff4d}to{box-shadow:inset 0 2px 8px var(--cell-shadow),0 0 0 6px #ffffff1a}}._disc_1s8w7_31{position:absolute;inset:4px;border-radius:50%;background:radial-gradient(ellipse at 30% 30%,var(--disc-light),var(--disc-color) 60%);box-shadow:inset 0 -3px 6px #0000004d,0 4px 8px #0000004d}._disc_1s8w7_31._player1_1s8w7_41{--disc-color: var(--player-1);--disc-light: var(--player-1-light)}._disc_1s8w7_31._player2_1s8w7_46{--disc-color: var(--player-2);--disc-light: var(--player-2-light)}._disc_1s8w7_31._dropping_1s8w7_52{animation:_drop_1s8w7_52 .35s cubic-bezier(.34,1.56,.64,1) forwards}@keyframes _drop_1s8w7_52{0%{transform:translateY(-500%)}to{transform:translateY(0)}}._disc_1s8w7_31._winning_1s8w7_66{animation:_winPulse_1s8w7_1 .6s ease-in-out infinite alternate}@keyframes _winPulse_1s8w7_1{0%{transform:scale(1);filter:brightness(1)}to{transform:scale(1.05);filter:brightness(1.2)}}._boardContainer_xipeu_5{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-md)}._boardWrapper_xipeu_12{position:relative}._board_xipeu_5{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;padding:12px;background:linear-gradient(180deg,var(--board-primary) 0%,var(--board-secondary) 100%);border-radius:var(--radius-xl);box-shadow:0 8px 32px #0000004d,inset 0 1px #ffffff1a;border:3px solid var(--board-border);max-width:100%;width:min(500px,90vw)}._column_xipeu_32{display:flex;flex-direction:column;gap:8px;cursor:pointer;transition:transform var(--transition-fast);background:none;border:none;padding:0;margin:0;width:100%}._column_xipeu_32:hover:not(._disabled_xipeu_45){transform:translateY(-2px)}._column_xipeu_32._disabled_xipeu_45{cursor:not-allowed}._hoverIndicator_xipeu_54{position:absolute;top:-40px;left:50%;transform:translate(-50%);width:35px;height:35px;border-radius:50%;opacity:0;transition:opacity var(--transition-fast);pointer-events:none}._column_xipeu_32:hover:not(._disabled_xipeu_45) ._hoverIndicator_xipeu_54{opacity:.7}._hoverIndicator_xipeu_54._player1_xipeu_71{background:radial-gradient(ellipse at 30% 30%,var(--player-1-light),var(--player-1))}._hoverIndicator_xipeu_54._player2_xipeu_75{background:radial-gradient(ellipse at 30% 30%,var(--player-2-light),var(--player-2))}._columnWrapper_xipeu_80{position:relative}._status_xipeu_85{font-size:1.25rem;font-weight:600;text-align:center;padding:var(--spacing-sm) var(--spacing-lg);background:var(--surface);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);min-width:200px}._status_xipeu_85 ._player1_xipeu_71{color:var(--player-1)}._status_xipeu_85 ._player2_xipeu_75{color:var(--player-2)}._status_xipeu_85._won_xipeu_104{background:linear-gradient(135deg,#22c55e33,#22c55e1a);border:1px solid var(--accent-success)}._status_xipeu_85._draw_xipeu_109{background:linear-gradient(135deg,#f59e0b33,#f59e0b1a);border:1px solid var(--accent-warning)}._thinking_xipeu_115{display:flex;align-items:center;gap:var(--spacing-sm)}._thinkingDots_xipeu_121{display:flex;gap:4px}._thinkingDots_xipeu_121 span{width:8px;height:8px;background:var(--text-primary);border-radius:50%;animation:_bounce_xipeu_1 1.4s infinite ease-in-out both}._thinkingDots_xipeu_121 span:nth-child(1){animation-delay:-.32s}._thinkingDots_xipeu_121 span:nth-child(2){animation-delay:-.16s}@keyframes _bounce_xipeu_1{0%,80%,to{transform:scale(.6);opacity:.5}40%{transform:scale(1);opacity:1}}._aiInfo_xipeu_154{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);background:#000000d9;border-radius:var(--radius-lg);font-size:.9rem;color:var(--text-primary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10;animation:_toastIn_xipeu_1 2.5s ease-out forwards;pointer-events:none}._aiInfoLabel_xipeu_173{color:var(--text-muted);font-weight:500}._aiInfoReason_xipeu_178{color:var(--text-primary)}._aiInfoConfidence_xipeu_182{color:var(--sky-light);font-weight:600}@keyframes _toastIn_xipeu_1{0%{opacity:0;transform:translate(-50%,-50%) scale(.9)}10%{opacity:1;transform:translate(-50%,-50%) scale(1)}70%{opacity:1;transform:translate(-50%,-50%) scale(1)}to{opacity:0;transform:translate(-50%,-50%) scale(.95)}}._controls_1y171_5{display:flex;flex-direction:column;gap:var(--spacing-lg);align-items:center;width:100%;max-width:500px}._modeSelector_1y171_15{display:flex;gap:var(--spacing-sm);background:var(--surface);padding:var(--spacing-xs);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}._modeButton_1y171_24{padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-weight:500;transition:all var(--transition-fast);white-space:nowrap}._modeButton_1y171_24:hover:not(._active_1y171_32){background:var(--surface-hover)}._modeButton_1y171_24._active_1y171_32{background:var(--sky-dark);box-shadow:var(--shadow-md)}._difficultySelector_1y171_42{display:flex;gap:var(--spacing-sm)}._difficultyButton_1y171_47{padding:var(--spacing-xs) var(--spacing-md);border-radius:var(--radius-md);font-size:.875rem;font-weight:500;border:1px solid transparent;transition:all var(--transition-fast)}._difficultyButton_1y171_47:hover:not(._active_1y171_32){border-color:var(--sky-light)}._difficultyButton_1y171_47._active_1y171_32{background:var(--sky-medium);border-color:var(--sky-light)}._difficultyButton_1y171_47._easy_1y171_65{--accent: #22c55e}._difficultyButton_1y171_47._medium_1y171_66{--accent: #f59e0b}._difficultyButton_1y171_47._hard_1y171_67{--accent: #ef4444}._difficultyButton_1y171_47._active_1y171_32._easy_1y171_65{background:#22c55e}._difficultyButton_1y171_47._active_1y171_32._medium_1y171_66{background:#f59e0b}._difficultyButton_1y171_47._active_1y171_32._hard_1y171_67{background:#ef4444}._difficultyInfo_1y171_74{padding:var(--spacing-sm) var(--spacing-md);background:var(--surface);border-radius:var(--radius-md);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:.8rem;color:var(--text-primary);max-width:300px;text-align:center}._actions_1y171_86{display:flex;gap:var(--spacing-md)}._actionButton_1y171_91{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);background:var(--surface);border-radius:var(--radius-md);font-weight:500;transition:all var(--transition-fast);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}._actionButton_1y171_91:hover:not(:disabled){background:var(--surface-hover);transform:translateY(-1px)}._actionButton_1y171_91._primary_1y171_108{background:var(--sky-dark)}._actionButton_1y171_91._primary_1y171_108:hover:not(:disabled){background:var(--sky-medium)}._roomControls_1y171_117{display:flex;flex-direction:column;gap:var(--spacing-md);align-items:center;padding:var(--spacing-lg);background:var(--surface);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}._roomCode_1y171_128{font-family:var(--font-mono);font-size:2rem;font-weight:700;letter-spacing:.2em;color:var(--text-muted);text-shadow:0 0 20px var(--sky-light)}._roomInput_1y171_137{padding:var(--spacing-sm) var(--spacing-md);font-family:var(--font-mono);font-size:1.25rem;letter-spacing:.1em;text-align:center;text-transform:uppercase;background:#0003;border:2px solid var(--sky-medium);border-radius:var(--radius-md);color:var(--text-primary);width:160px}._roomInput_1y171_137::placeholder{color:var(--text-muted);letter-spacing:normal}._roomInput_1y171_137:focus{outline:none;border-color:var(--sky-light);box-shadow:0 0 10px #7dd3fc4d}._connectionStatus_1y171_162{display:flex;align-items:center;gap:var(--spacing-sm);font-size:.875rem;color:var(--text-secondary)}._statusDot_1y171_170{width:8px;height:8px;border-radius:50%}._statusDot_1y171_170._connected_1y171_176{background:var(--accent-success);box-shadow:0 0 8px var(--accent-success)}._statusDot_1y171_170._connecting_1y171_181,._statusDot_1y171_170._waiting_1y171_182{background:var(--accent-warning);animation:_blink_1y171_1 1s infinite}._statusDot_1y171_170._disconnected_1y171_187{background:var(--text-muted)}@keyframes _blink_1y171_1{50%{opacity:.5}}._section_1w7ng_5{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-2xl) var(--spacing-xl);scroll-margin-top:80px}._title_1w7ng_13{font-size:2rem;font-weight:700;margin-bottom:var(--spacing-xl);text-align:center}._gameContainer_1w7ng_20{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-xl);width:100%;max-width:600px}@media(max-width:640px){._section_1w7ng_5{padding:var(--spacing-xl) var(--spacing-md)}}._section_tz7gi_5{padding:var(--spacing-2xl) var(--spacing-xl);scroll-margin-top:80px}._container_tz7gi_10{max-width:800px;margin:0 auto}._title_tz7gi_15{font-size:2rem;font-weight:700;margin-bottom:var(--spacing-lg);text-align:center}._content_tz7gi_22{display:grid;gap:var(--spacing-xl)}._card_tz7gi_27{background:var(--surface);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--radius-xl);padding:var(--spacing-xl);border:1px solid rgba(255,255,255,.1)}._cardTitle_tz7gi_35{font-size:1.25rem;font-weight:600;margin-bottom:var(--spacing-sm);display:flex;align-items:center;gap:var(--spacing-sm)}._cardText_tz7gi_44{color:var(--text-primary);line-height:1.7}._features_tz7gi_49{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-lg)}._feature_tz7gi_49{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:#ffffff0d;border-radius:var(--radius-md)}._featureIcon_tz7gi_65{font-size:1.25rem}._featureText_tz7gi_69{font-size:.875rem;color:var(--text-secondary)}@media(max-width:640px){._section_tz7gi_5{padding:var(--spacing-xl) var(--spacing-md)}._card_tz7gi_27{padding:var(--spacing-lg)}}._cloudContainer_abyni_5{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:var(--z-background)}._cloud_abyni_5{position:absolute;fill:#ffffff4d;filter:blur(1px);animation:_float_abyni_1 linear infinite}._cloud1_abyni_20{width:200px;top:10%;animation-duration:45s}._cloud2_abyni_26{width:150px;top:25%;animation-duration:55s;animation-delay:-20s}._cloud3_abyni_33{width:180px;top:45%;animation-duration:40s;animation-delay:-10s}._cloud4_abyni_40{width:120px;top:60%;animation-duration:50s;animation-delay:-30s}._cloud5_abyni_47{width:160px;top:75%;animation-duration:60s;animation-delay:-15s}._cloud6_abyni_54{width:140px;top:85%;animation-duration:48s;animation-delay:-25s}@keyframes _float_abyni_1{0%{transform:translate(-100%)}to{transform:translate(calc(100vw + 100%))}}._gradientOverlay_abyni_71{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,transparent 0%,rgba(14,165,233,.2) 100%),linear-gradient(180deg,transparent 0%,rgba(2,132,199,.1) 100%);pointer-events:none}