._root_1ib5p_1{position:relative;display:grid;grid-template-columns:repeat(var(--option-count, 2),minmax(0,1fr));align-items:center;gap:0;height:44px;padding:2px;border-radius:var(--radius-pill);background:var(--card-hover-bg-color-light);background:color-mix(in srgb,var(--bg-color-dark) 64%,var(--card-bg-color));border:1px solid var(--border-color)}._root_1ib5p_1:focus-within{outline:2px solid rgba(var(--accent-color-rgb),.5);outline-offset:2px}._thumb_1ib5p_26{position:absolute;top:2px;bottom:2px;left:2px;width:calc((100% - 4px) / var(--option-count, 2));border-radius:var(--radius-pill);background:rgba(var(--accent-color-rgb),.35);background:color-mix(in srgb,var(--accent-color) 34%,var(--card-bg-color));border:1px solid rgba(var(--accent-color-rgb),.6);transition:transform .2s ease;transform:translate(calc(var(--thumb-index, 0) * 100%));pointer-events:none}._option_1ib5p_42{display:inline-flex;justify-content:center;align-items:center;width:100%;height:100%;position:relative;z-index:1;padding:0 1.2rem;border:none;border-radius:var(--radius-pill);background:transparent;color:var(--text-muted-color);font-weight:600;font-size:.85rem;text-align:center;cursor:pointer;transition:color .2s ease}._optionActive_1ib5p_82{color:#fff}._rootDisabled_1ib5p_90{opacity:.6}._rootDisabled_1ib5p_90 ._option_1ib5p_42{cursor:not-allowed}@media(max-width:720px){._option_1ib5p_42{padding:0 1rem;font-size:.8rem}}.tabs-container{position:sticky;top:0;z-index:1000;--glass-tint: var(--glass-strength, 100%);--glass-bg-effective: color-mix(in srgb, var(--glass-bg) var(--glass-tint), transparent);--glass-border-effective: color-mix(in srgb, var(--glass-border) var(--glass-tint), transparent);margin-bottom:1.15rem;background:linear-gradient(180deg,var(--tabs-bg-top, rgba(0, 0, 0, .12)),var(--tabs-bg-bottom, rgba(0, 0, 0, 0)));backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--glass-border-effective)}.tabs-content{display:flex;justify-content:space-between;align-items:center;max-width:var(--container-max-width, 1240px);margin:0 auto;padding:.6rem 1.2rem;gap:.85rem}.mobile-menu-toggle{display:none;align-items:center;justify-content:center;width:44px;height:44px;border-radius:var(--radius-sm);border:1px solid var(--glass-border-effective);background:var(--glass-bg-effective);color:var(--text-muted-color);box-shadow:var(--shadow-sm);transition:color .2s ease,border-color .2s ease,transform .2s ease}.mobile-menu-toggle:hover{color:var(--text-color);border-color:color-mix(in srgb,var(--accent-color) 34%,var(--glass-border-effective));transform:translateY(-1px)}.mobile-menu-toggle.open{color:var(--accent-color)}.logo-container{width:44px;height:44px;border-radius:var(--radius-sm);border:none;background:var(--glass-bg-effective);font-size:1.15rem;color:color-mix(in srgb,var(--accent-color) 72%,var(--text-color));display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm)}.logo-container svg{width:22px;height:22px}.tabs-group{display:flex;justify-content:center;flex-grow:1;gap:.55rem}.settings-actions{display:inline-flex;align-items:center;gap:.5rem}.settings-tab{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:1rem;color:var(--text-muted-color);text-decoration:none;transition:color .2s ease-in-out,border-color .2s ease,transform .2s ease;background:var(--glass-bg-effective);border:1px solid var(--glass-border-effective);border-radius:var(--radius-sm);width:auto;height:44px;min-width:44px;padding:0 .65rem;line-height:1;box-shadow:var(--shadow-sm)}.settings-tab:hover{color:var(--text-color);border-color:color-mix(in srgb,var(--accent-color) 34%,var(--glass-border-effective));transform:translateY(-1px)}.settings-tab.active{color:var(--accent-contrast, var(--text-color));background:linear-gradient(180deg,color-mix(in srgb,var(--accent-color) 90%,white 10%),var(--accent-color));border-color:transparent;box-shadow:0 3px 8px rgba(var(--accent-color-rgb),.14),0 0 0 1px rgba(var(--accent-color-rgb),.16)}.settings-tab-desktop{display:inline-flex}.tab{position:relative;border-radius:var(--radius-sm);text-decoration:none;color:var(--text-muted-color);font-weight:600;transition:color .2s ease,transform .12s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease;background:var(--glass-bg-effective);border:1px solid var(--glass-border-effective);min-width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 .8rem;line-height:1;box-shadow:var(--shadow-sm)}.tab-icon{display:inline-flex;align-items:center;justify-content:center}.tab-label{white-space:nowrap;font-size:.9rem}.tab:hover{border-color:color-mix(in srgb,var(--accent-color) 34%,var(--glass-border-effective));color:var(--text-color);transform:translateY(-1px)}.tab.active{background:linear-gradient(180deg,color-mix(in srgb,var(--accent-color) 90%,white 10%),var(--accent-color));color:var(--accent-contrast, var(--text-color));border-color:transparent;box-shadow:0 3px 8px rgba(var(--accent-color-rgb),.14),0 0 0 1px rgba(var(--accent-color-rgb),.16)}.mobile-menu{position:fixed;inset:0;width:100%;height:100vh;display:flex;justify-content:flex-end;z-index:1200;pointer-events:none;opacity:0;transition:opacity .25s ease-in-out;overflow:hidden}@supports (height: 100dvh){.mobile-menu{height:100dvh}}.mobile-menu.open{pointer-events:auto;opacity:1}.mobile-menu.no-transition{transition:none}.mobile-menu-inner{background:var(--mobile-menu-bg, rgba(18, 18, 20, .98));backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-left:1px solid var(--glass-border-effective);display:flex;flex-direction:column;padding:calc(env(safe-area-inset-top,0) + 1rem) calc(env(safe-area-inset-right,0) + 1.25rem) calc(env(safe-area-inset-bottom,0) + 1.5rem) calc(env(safe-area-inset-left,0) + 1.25rem);width:min(100%,420px);box-shadow:-10px 0 24px #0003;height:100%;transform:translate(100%);transition:transform .25s ease-in-out}.mobile-menu.open .mobile-menu-inner{transform:translate(0)}.mobile-menu.no-transition .mobile-menu-inner{transition:none}.mobile-menu-scroll{flex:1 1 auto;overflow-y:auto;display:flex;flex-direction:column;gap:1rem;padding-right:.25rem;scroll-padding-top:.75rem;scroll-padding-bottom:calc(env(safe-area-inset-bottom,0) + 1rem)}.mobile-menu-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.2rem}.mobile-menu-title{font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted-color);font-size:.8rem}.mobile-menu-close{background:var(--glass-bg-effective);border:1px solid var(--glass-border-effective);border-radius:var(--radius-sm);color:var(--text-muted-color);font-size:1rem;display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;transition:color .2s ease,border-color .2s ease}.mobile-menu-close:hover{color:var(--text-color);border-color:color-mix(in srgb,var(--accent-color) 36%,var(--glass-border-effective))}.mobile-menu-links{display:flex;flex-direction:column;gap:.6rem;padding-right:.5rem;padding-left:.5rem;box-sizing:border-box}.mobile-menu-link{display:flex;align-items:center;gap:.75rem;padding:.78rem .82rem;border-radius:var(--radius-sm);color:var(--text-muted-color);text-decoration:none;font-weight:600;transition:background .2s ease,color .2s ease,transform .15s ease,border-color .2s ease;background:var(--glass-bg-effective);border:1px solid var(--glass-border-effective);width:100%;box-sizing:border-box}.mobile-menu-link:hover{color:var(--text-color);border-color:color-mix(in srgb,var(--accent-color) 34%,var(--glass-border-effective))}.mobile-menu-link.active{background:linear-gradient(180deg,color-mix(in srgb,var(--accent-color) 90%,white 10%),var(--accent-color));color:var(--accent-contrast, var(--text-color));box-shadow:0 4px 10px rgba(var(--accent-color-rgb),.18);border-color:transparent}.mobile-menu-icon{display:inline-flex;width:1.25rem;justify-content:center;font-size:1.1rem}.mobile-menu-label{flex:1 1 auto}.mobile-menu-section{padding:0 .5rem;display:flex;flex-direction:column;gap:.5rem}.mobile-section-title{font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted-color);font-weight:600}.mobile-playstyle-toggle{width:100%}.mobile-target-input{display:flex;align-items:center;background:var(--glass-bg-effective);border:1px solid var(--glass-border-effective);border-radius:var(--radius-md);padding:.5rem .75rem;gap:.5rem}.mobile-target-input input{flex:1 1 auto;background:transparent;border:none;color:var(--text-color);font-weight:600;font-size:1rem;outline:none;text-align:right}.mobile-target-input input::-webkit-outer-spin-button,.mobile-target-input input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.mobile-target-input input[type=number]{-moz-appearance:textfield}.mobile-target-suffix{font-size:.85rem;color:var(--text-muted-color);font-weight:600}.mobile-menu-footer{margin-top:1.25rem;padding:1rem .5rem 0;border-top:1px solid color-mix(in srgb,var(--glass-border-effective) 80%,transparent);display:flex;flex-direction:column;gap:.75rem}.mobile-account-info{display:flex;flex-direction:column;gap:.2rem;font-size:.85rem;color:var(--text-muted-color)}.mobile-account-email{color:var(--text-color);font-weight:600;word-break:break-all}.mobile-menu-action{justify-content:center;font-weight:700}button.mobile-menu-link{background:var(--glass-bg-effective);border:1px solid var(--glass-border-effective);cursor:pointer}button.mobile-menu-link:hover{border-color:color-mix(in srgb,var(--accent-color) 34%,var(--glass-border-effective))}.mobile-menu-backdrop{position:fixed;inset:0;background:var(--overlay-backdrop, rgba(0, 0, 0, .35));opacity:0;pointer-events:none;transition:opacity .25s ease-in-out;z-index:1100}.mobile-menu-backdrop.open{opacity:1;pointer-events:auto}@media(min-width:641px)and (max-width:1024px){.tab{padding:0;width:44px}.tab-label{display:none}.settings-tab{padding:0;width:44px}}@media(max-width:640px){:root{--mobile-tabs-height: calc(104px + env(safe-area-inset-top, 0px)) }.tabs-container{margin-bottom:.9rem}.tabs-content{padding:.5rem 1rem}.mobile-menu-toggle{display:inline-flex}.logo-container{display:none}.tabs-group{gap:.35rem}.tab{flex-grow:1;justify-content:center;padding:0;font-size:.975rem}.tab.tab--secondary,.tab-label{display:none}.settings-tab{margin-left:6px}.settings-tab .tab-label,.settings-tab-desktop{display:none}}html{--color-white-agnostic: white;--color-black-agnostic: hsl(0, 0%, 5%);--glass-strength: 100%;--surface-glass-strength: 50%;--button-glass-strength: 60%;--font-body: "Manrope", "Segoe UI", Arial, sans-serif;--font-heading: "Sora", "Manrope", "Segoe UI", Arial, sans-serif;--font-mono: "JetBrains Mono", "Consolas", "Courier New", monospace;--radius-2xs-default: 4px;--radius-xs-default: 9px;--radius-sm-default: 12px;--radius-md-default: 18px;--radius-lg-default: 24px;--radius-pill-default: 9999px;--radius-round-default: 50%;--radius-2xs: var(--radius-2xs-theme, var(--radius-2xs-default));--radius-xs: var(--radius-xs-theme, var(--radius-xs-default));--radius-sm: var(--radius-sm-theme, var(--radius-sm-default));--radius-md: var(--radius-md-theme, var(--radius-md-default));--radius-lg: var(--radius-lg-theme, var(--radius-lg-default));--radius-pill: var(--radius-pill-theme, var(--radius-pill-default));--radius-round: var(--radius-round-theme, var(--radius-round-default));--color-beginner: #00B0C6;--color-basic: #D68B00;--color-difficult: #CE1A87;--color-expert: #68DE13;--color-challenge: #7D72FE;--container-max-width: 1240px;--surface-1: var(--bg-color-light);--surface-2: var(--card-bg-color);--surface-3: var(--card-hover-bg-color);--surface-card-border: var(--border-color);--surface-card-shadow: var(--shadow-md);--focus-ring: 0 0 0 4px rgba(var(--accent-color-rgb), .18)}[data-theme=dark]{color-scheme:dark;--bg-color: #090f1d;--bg-color-light: #111a2f;--bg-color-dark: #1b2742;--card-bg-color: #15203a;--card-hover-bg-color: #1b2a4a;--card-hover-bg-color-light: #253a61;--border-color: rgba(140, 170, 220, .28);--text-color: #eef4ff;--text-color-light: #d6e4ff;--text-color-lighter: #c7d7f7;--text-color-lightest: #afc2e2;--text-muted-color: #93a8cc;--accent-color: #3dd5f3;--accent-color-rgb: 61, 213, 243;--accent-color-light: #8de7fa;--accent-contrast: #04101a;--cyan-color: #67e8f9;--green-color: #34d399;--pink-color: #f472b6;--blue-color: #60a5fa;--yellow-color: #facc15;--button-icon: white;--button-bg: #22365f;--shadow-sm: 0 2px 8px rgba(3, 8, 20, .22);--shadow-md: 0 8px 20px rgba(3, 8, 20, .28);--shadow-lg: 0 14px 34px rgba(3, 8, 20, .34);--glass-bg: rgba(8, 14, 28, .62);--glass-border: rgba(177, 208, 255, .18);--glass-blur: saturate(140%) blur(12px);--tabs-bg-top: rgba(11, 20, 38, .9);--tabs-bg-bottom: rgba(11, 20, 38, .48);--mobile-menu-bg: rgba(8, 14, 28, .95);--overlay-backdrop: rgba(2, 6, 12, .62);--modal-bg: rgba(10, 18, 33, .88);--modal-border: rgba(184, 209, 245, .2);--modal-shadow: 0 12px 36px rgba(3, 8, 20, .4);--modal-section-bg: rgba(19, 31, 54, .62);--modal-section-border: rgba(184, 209, 245, .2);--modal-control-bg: rgba(22, 34, 58, .84);--modal-control-bg-hover: rgba(28, 44, 72, .9);--modal-control-bg-emphasis: rgba(31, 50, 82, .95);--modal-control-border: rgba(184, 209, 245, .24);--difficulty-beginner-color: #4a90e2;--difficulty-light-color: #f5a623;--difficulty-standard-color: #f44f6a;--difficulty-heavy-color: #78ce53;--difficulty-challenge-color: #b688f7;--difficulty-edit-color: #94a3b8;--difficulty-single-color: #f472b6;--difficulty-double-color: #60a5fa;--button-up-color: #22c55e;--button-up-hover-color: #16a34a;--button-down-color: #ef4444;--button-down-hover-color: #dc2626;--color-focal-50: #14213c;--color-focal-100: #243354;--color-focal-200: #3a4f76;--color-focal-300: #647ca7;--color-focal-400: #8ea7d0;--color-focal-500: #bdd0f0;--color-focal-600: #d7e4fb;--color-focal-700: #eef4ff;--color-focal: var(--color-focal-500);--color-heading: var(--color-focal-50);--color-subheading: var(--color-focal-200);--color-link: var(--accent-color)}[data-theme=light]{color-scheme:light;--bg-color: #edf2f8;--bg-color-light: #e4ebf5;--bg-color-dark: #d4dfef;--card-bg-color: #f9fcff;--card-hover-bg-color: #eef4fb;--card-hover-bg-color-light: #e6eef9;--border-color: rgba(63, 89, 122, .2);--text-color: #172133;--text-color-light: #22304a;--text-color-lighter: #33435d;--text-color-lightest: #4b607d;--text-muted-color: #667996;--accent-color: #dd5f2d;--accent-color-rgb: 221, 95, 45;--accent-color-light: #eb8b61;--accent-contrast: #ffffff;--cyan-color: #0f8dac;--green-color: #3f9b63;--pink-color: #9b4f70;--blue-color: #3f6dd4;--yellow-color: #a57a21;--button-bg: #51688c;--button-icon: white;--shadow-sm: 0 2px 8px rgba(16, 35, 61, .07);--shadow-md: 0 8px 20px rgba(16, 35, 61, .1);--shadow-lg: 0 14px 34px rgba(16, 35, 61, .14);--glass-bg: rgba(251, 254, 255, .78);--glass-border: rgba(66, 98, 138, .18);--glass-blur: saturate(140%) blur(12px);--tabs-bg-top: rgba(245, 249, 255, .93);--tabs-bg-bottom: rgba(245, 249, 255, .5);--mobile-menu-bg: rgba(245, 250, 255, .98);--overlay-backdrop: rgba(13, 24, 40, .36);--modal-bg: rgba(249, 252, 255, .95);--modal-border: rgba(66, 98, 138, .18);--modal-shadow: 0 12px 32px rgba(16, 35, 61, .16);--modal-section-bg: rgba(255, 255, 255, .74);--modal-section-border: rgba(66, 98, 138, .15);--modal-control-bg: rgba(255, 255, 255, .78);--modal-control-bg-hover: rgba(255, 255, 255, .96);--modal-control-bg-emphasis: rgba(255, 255, 255, .88);--modal-control-border: rgba(66, 98, 138, .2);--difficulty-beginner-color: #3f7ebd;--difficulty-light-color: #b38938;--difficulty-standard-color: #d05f5f;--difficulty-heavy-color: #4b8755;--difficulty-challenge-color: #8b5ea9;--difficulty-edit-color: #6c7787;--difficulty-single-color: #8b5ea9;--difficulty-double-color: #3f7ebd;--button-up-color: #4b8755;--button-up-hover-color: #3f7248;--button-down-color: #cf4a53;--button-down-hover-color: #b63f46;--color-focal-700: #172133;--color-focal-600: #23344d;--color-focal-500: #3e5470;--color-focal-400: #667996;--color-focal-300: #91a2ba;--color-focal-200: #c7d2e2;--color-focal-100: #e3eaf3;--color-focal-50: #f6f9fd;--color-focal: var(--color-focal-500);--color-heading: var(--color-focal-700);--color-subheading: var(--color-focal-500);--color-link: var(--accent-color)}[data-theme=cg]{color-scheme:dark;--bg-color: #121012;--bg-color-dark: #2e272e;--bg-color-light: #201b20;--bg-color-lighter: #352f35;--text-color: #ffffff;--text-color-light: #ff8800;--text-color-lighter: #ff8800;--text-color-lightest: hsl(0, 0%, 100%);--primary-color: #ff8800;--secondary-color: #3f51b5;--border-color: rgba(255, 156, 40, .24);--card-bg-color: #2c252c;--card-hover-bg-color: #3b313b;--text-muted-color: #8e8e93;--accent-color: #ff8800;--accent-color-rgb: 255, 136, 0;--cyan-color: #67E8F9;--green-color: #4ADE80;--pink-color: #F472B6;--blue-color: #60A5FA;--yellow-color: #FBBF24;--button-bg: #463946;--button-icon: #ffffff;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .22);--shadow-md: 0 8px 20px rgba(0, 0, 0, .3);--shadow-lg: 0 14px 34px rgba(0, 0, 0, .36);--glass-bg: rgba(20, 13, 20, .64);--glass-border: rgba(255, 181, 94, .18);--glass-blur: saturate(140%) blur(12px);--tabs-bg-top: rgba(32, 23, 32, .92);--tabs-bg-bottom: rgba(32, 23, 32, .48);--mobile-menu-bg: rgba(24, 16, 24, .96);--overlay-backdrop: rgba(0, 0, 0, .65);--difficulty-beginner-color: #00bcd4;--difficulty-light-color: #ff9800;--difficulty-standard-color: #f44336;--difficulty-heavy-color: #8bc34a;--difficulty-challenge-color: #9c27b0;--difficulty-edit-color: #795548;--difficulty-single-color: #e91e63;--difficulty-double-color: #3f51b5;--button-up-color: #4caf50;--button-up-hover-color: #388e3c;--button-down-color: #f44336;--button-down-hover-color: #d32f2f;--color-focal-50: #2c252c;--color-focal-100: #3b313b;--color-focal-200: #4b3f4b;--color-focal-300: #6c5f6c;--color-focal-400: #908390;--color-focal-500: #b6abb6;--color-focal-600: #d5cfd5;--color-focal-700: #ffffff;--color-focal: var(--color-focal-500);--color-heading: var(--color-focal-50);--color-subheading: var(--color-focal-200);--color-link: var(--primary-color)}[data-theme=mhe2026]{color-scheme:dark;--bg-color: #0f0c14;--bg-color-dark: #1a1422;--bg-color-light: #261d31;--bg-color-lighter: #3a2f44;--text-color: #ffffff;--text-color-light: #ff4090;--text-color-lighter: #ff4090;--text-color-lightest: hsl(0, 0%, 100%);--primary-color: #ff4090;--secondary-color: #3f51b5;--border-color: rgba(255, 138, 187, .24);--card-bg-color: #2b2237;--card-hover-bg-color: #392a48;--text-muted-color: #8e8e93;--accent-color: #ff4090;--accent-color-rgb: 255, 64, 144;--cyan-color: #67E8F9;--green-color: #4ADE80;--pink-color: #F472B6;--blue-color: #60A5FA;--yellow-color: #FBBF24;--button-bg: #51335b;--button-icon: #ffffff;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .24);--shadow-md: 0 8px 20px rgba(0, 0, 0, .32);--shadow-lg: 0 14px 34px rgba(0, 0, 0, .38);--glass-bg: rgba(23, 15, 30, .64);--glass-border: rgba(255, 176, 214, .22);--glass-blur: saturate(140%) blur(12px);--tabs-bg-top: rgba(33, 22, 43, .9);--tabs-bg-bottom: rgba(33, 22, 43, .46);--mobile-menu-bg: rgba(26, 18, 34, .96);--overlay-backdrop: rgba(0, 0, 0, .62);--difficulty-beginner-color: #00bcd4;--difficulty-light-color: #ff9800;--difficulty-standard-color: #f44336;--difficulty-heavy-color: #8bc34a;--difficulty-challenge-color: #9c27b0;--difficulty-edit-color: #795548;--difficulty-single-color: #e91e63;--difficulty-double-color: #3f51b5;--button-up-color: #4caf50;--button-up-hover-color: #388e3c;--button-down-color: #f44336;--button-down-hover-color: #d32f2f;--color-focal-50: #2b2237;--color-focal-100: #3b2e4a;--color-focal-200: #513a62;--color-focal-300: #7f6593;--color-focal-400: #a58fba;--color-focal-500: #cab9de;--color-focal-600: #e2d6f0;--color-focal-700: #ffffff;--color-focal: var(--color-focal-500);--color-heading: var(--color-focal-50);--color-subheading: var(--color-focal-200);--color-link: var(--primary-color)}.collapse-button{background:linear-gradient(180deg,color-mix(in srgb,color-mix(in srgb,var(--bg-color-dark) 70%,var(--card-bg-color)) var(--button-glass-strength, 100%),transparent),color-mix(in srgb,var(--bg-color-dark) var(--button-glass-strength, 100%),transparent));color:var(--button-icon);width:32px;height:32px;border-radius:var(--radius-xs);border:1px solid var(--border-color);cursor:pointer;display:flex;justify-content:center;align-items:center;font-size:.9rem;line-height:1;box-shadow:var(--shadow-sm);transition:background-color .2s ease,border-color .2s ease,transform .2s ease;flex-shrink:0}.collapse-button svg{width:.95em;height:.95em}.collapse-button:hover{background-color:var(--card-hover-bg-color-light);border-color:color-mix(in srgb,var(--accent-color) 35%,var(--border-color));transform:translateY(-1px)}.filter-button{background:linear-gradient(180deg,color-mix(in srgb,color-mix(in srgb,var(--card-bg-color) 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#261836;--bg-color-dark: #322046;--card-bg-color: #3b2651;--card-hover-bg-color: #4b3366;--card-hover-bg-color-light: #644587;--border-color: rgba(214, 146, 242, .24);--text-color: #FFFFFF;--text-color-light: #E5E7EB;--text-color-lighter: #F9FAFB;--text-color-lightest: #d1d5db;--text-muted-color: #c3a0ce;--accent-color: #e879f9;--accent-color-rgb: 232, 121, 249;--accent-color-light: #f0abfc;--accent-contrast: #2d0f42;--cyan-color: #67E8F9;--green-color: #4ADE80;--pink-color: #F472B6;--blue-color: #60A5FA;--yellow-color: #FBBF24;--button-icon: white;--button-bg: #603f77;--shadow-sm: 0 2px 8px rgba(8, 3, 14, .24);--shadow-md: 0 8px 20px rgba(8, 3, 14, .32);--shadow-lg: 0 14px 34px rgba(8, 3, 14, .38);--glass-bg: rgba(23, 10, 34, .64);--glass-border: rgba(245, 196, 255, .2);--glass-blur: saturate(140%) blur(12px);--tabs-bg-top: rgba(36, 20, 52, .9);--tabs-bg-bottom: rgba(36, 20, 52, .46);--mobile-menu-bg: rgba(27, 15, 39, .96);--overlay-backdrop: rgba(8, 3, 14, .65);--difficulty-beginner-color: #4A90E2;--difficulty-light-color: #F5A623;--difficulty-standard-color: #D0021B;--difficulty-heavy-color: #417505;--difficulty-challenge-color: #BD10E0;--difficulty-edit-color: #7F8C8D;--difficulty-single-color: #F472B6;--difficulty-double-color: #60A5FA;--button-up-color: #ec4899;--button-up-hover-color: #db2777;--button-down-color: #f472b6;--button-down-hover-color: #be185d;--color-focal-50: #352249;--color-focal-100: #4a2f64;--color-focal-200: #664284;--color-focal-300: #8f70ae;--color-focal-400: #b79dd0;--color-focal-500: #d8c6ea;--color-focal-600: #ece1f7;--color-focal-700: #f7f1fc;--color-focal: var(--color-focal-500);--color-heading: var(--color-focal-50);--color-subheading: var(--color-focal-200);--color-link: var(--accent-color)}:root{--tabs-offset: calc(44px + 1.2rem) }html{overflow-y:scroll}html,body,#root{height:100%}body{margin:0;color:var(--text-color);font-family:var(--font-body);letter-spacing:.01em;line-height:1.55}[data-theme]{background-color:var(--bg-color);min-height:100vh}a{color:var(--color-link)}button,input,select,textarea{font:inherit}.app-container{max-width:var(--container-max-width);margin:0 auto;display:flex;flex-direction:column;min-height:100%;padding:0 1.4rem 1rem}.app-content{flex-grow:1;animation:fade-in .32s cubic-bezier(.22,1,.36,1)}@media(max-width:1024px){.dan-select{text-align:center}}.header{margin-bottom:1.15rem}.header-content{display:flex;justify-content:space-between;align-items:center;gap:1rem}.header h1{font-size:clamp(1.4rem,2.2vw,1.85rem);font-weight:700;letter-spacing:-.02em;font-family:var(--font-heading);margin:0}.header h1 span{color:var(--accent-color)}.nav-link{color:var(--accent-color);text-decoration:none;font-weight:700;transition:color .2s ease,background-color .2s ease,box-shadow .2s ease;padding:.55rem 1rem;border:1px solid color-mix(in srgb,var(--accent-color) 50%,var(--border-color));border-radius:var(--radius-pill);background:color-mix(in srgb,var(--accent-color) 12%,transparent)}.nav-link:hover{color:var(--accent-contrast, var(--text-color));background-color:var(--accent-color);box-shadow:0 4px 12px rgba(var(--accent-color-rgb),.18)}.filter-bar{background:linear-gradient(160deg,color-mix(in srgb,color-mix(in srgb,var(--bg-color-light) 84%,var(--card-bg-color)) var(--surface-glass-strength),transparent),color-mix(in srgb,color-mix(in srgb,var(--bg-color-light) 92%,black 8%) var(--surface-glass-strength),transparent));padding:1rem 1.1rem;border-radius:var(--radius-md);box-shadow:var(--shadow-md);border:1px solid var(--border-color);margin-bottom:1.1rem}.target-bpm-bar{position:sticky;top:calc(var(--tabs-offset) + .5rem);z-index:10}.target-bpm-container,.filter-group{display:flex;flex-direction:column;gap:1rem;align-items:center;justify-content:center}.target-bpm-label{font-size:1rem;font-weight:600}.target-bpm-input{width:100%;background-color:color-mix(in srgb,var(--card-bg-color) 92%,white 8%);color:var(--text-color);padding:.6rem .75rem;border-radius:var(--radius-sm);border:1px solid var(--border-color);text-align:center;font-size:1.1rem;font-weight:700;transition:border-color .2s ease,box-shadow .2s ease}.target-bpm-input:focus{border-color:color-mix(in srgb,var(--accent-color) 65%,var(--border-color));box-shadow:var(--focus-ring);outline:none}.filter-group{justify-content:space-between}.play-mode-toggle{display:flex;background:color-mix(in srgb,var(--card-bg-color) 90%,black 10%);border-radius:var(--radius-pill);padding:.22rem;border:1px solid var(--border-color);box-shadow:var(--shadow-sm)}.play-mode-toggle button{padding:.5rem 1.45rem;font-size:.875rem;font-weight:600;border-radius:var(--radius-pill);border:none;background-color:transparent;color:var(--text-muted-color);cursor:pointer;transition:background-color .2s ease,color .2s ease,transform .2s ease}.play-mode-toggle button:not(.active):hover{background-color:var(--card-hover-bg-color);color:var(--text-color)}.play-mode-toggle button.active{color:var(--accent-contrast, var(--text-color));background:linear-gradient(180deg,color-mix(in srgb,var(--accent-color) 90%,white 10%),var(--accent-color));box-shadow:0 4px 10px rgba(var(--accent-color-rgb),.18)}.play-mode-toggle.dan-toggle button:first-of-type.active{background-color:var(--pink-color)}.play-mode-toggle.dan-toggle button:last-of-type.active{background-color:var(--blue-color)}.dan-select{appearance:none;background:linear-gradient(180deg,color-mix(in srgb,color-mix(in srgb,var(--card-bg-color) 90%,white 10%) var(--surface-glass-strength),transparent),color-mix(in srgb,color-mix(in 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.95rem;border-top-left-radius:var(--radius-sm);border-top-right-radius:var(--radius-sm);margin:0;border:1px solid color-mix(in srgb,var(--border-color) 70%,transparent);background:linear-gradient(155deg,color-mix(in srgb,var(--accent-color) 68%,var(--bg-color-dark) 32%),color-mix(in srgb,var(--accent-color) 46%,var(--bg-color-dark) 54%));box-shadow:0 6px 14px #00000024,inset 0 1px #ffffff1a;transition:border-radius .3s ease-in-out}.dan-header.is-collapsed{border-bottom-left-radius:var(--radius-sm);border-bottom-right-radius:var(--radius-sm)}[data-theme=light] .dan-header{color:var(--text-color);background:linear-gradient(155deg,color-mix(in srgb,var(--accent-color) 56%,white 44%),color-mix(in srgb,var(--accent-color) 34%,var(--bg-color-dark) 66%));box-shadow:0 5px 12px #10233d1f,inset 0 1px #ffffff73}.song-grid{display:grid;grid-template-columns:1fr;gap:.9rem;padding:.95rem;background:color-mix(in srgb,color-mix(in srgb,var(--bg-color-light) 88%,var(--card-bg-color)) var(--surface-glass-strength),transparent);border:1px solid var(--border-color);border-top:none;border-bottom-left-radius:var(--radius-sm);border-bottom-right-radius:var(--radius-sm);box-shadow:var(--shadow-md)}.song-grid>*{min-width:0}@media(min-width:640px){.song-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.song-grid{grid-template-columns:repeat(3,1fr)}.dan-song-grid{grid-template-columns:repeat(4,1fr)!important}.dan-song-grid .song-card{container-type:inline-size;container-name:dan-card}}.dan-header:not(.is-collapsed){position:sticky;top:var(--tabs-offset);z-index:5}.footer{text-align:center;margin-top:1.4rem;padding:.9rem 0 1.3rem;color:var(--text-muted-color);font-size:.85rem}input,select,textarea{background-color:color-mix(in srgb,var(--card-bg-color) 92%,white 8%);color:var(--text-color);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:.62rem .78rem;transition:border-color .2s,box-shadow .2s,background-color .2s}input:focus,select:focus,textarea:focus{outline:none;border-color:color-mix(in srgb,var(--accent-color) 65%,var(--border-color));box-shadow:var(--focus-ring)}@keyframes fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:640px){.app-container{padding:0 .25rem}.filter-group{flex-direction:row;flex-wrap:wrap;align-items:center;gap:.75rem}.play-mode-toggle,.play-mode-toggle button{flex-grow:1}.dan-select-wrapper{flex-grow:1;min-width:150px}.rankings-page .list-page-filter-group{flex-wrap:wrap!important;align-items:center}.rankings-page .ranking-counter{order:99;flex-basis:100%;margin-left:0;justify-content:flex-start}.rankings-page .dan-select-wrapper{flex:1 1 0;min-width:0}.rankings-page .dan-select{width:100%;max-width:none}.rankings-page .filter-button{flex:0 0 auto}.footer.footer-hide-mobile{display:none}}.difficulty-beginner{background-color:var(--difficulty-beginner-color)}.difficulty-light{background-color:var(--difficulty-light-color)}.difficulty-standard{background-color:var(--difficulty-standard-color)}.difficulty-heavy{background-color:var(--difficulty-heavy-color)}.difficulty-challenge{background-color:var(--difficulty-challenge-color)}.difficulty-edit{background-color:var(--difficulty-edit-color)}.difficulty-single{background-color:var(--difficulty-single-color)}.difficulty-double{background-color:var(--difficulty-double-color)}.footer-link{color:var(--text-color);text-decoration:underline;text-underline-offset:.2em;text-decoration-color:color-mix(in srgb,var(--accent-color) 48%,transparent)}.footer-link:hover{color:var(--accent-color)}:root{font-family:Manrope,Segoe UI,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html,body{margin:0;padding:0;background:transparent}html{scroll-behavior:smooth}#root{width:100%;min-height:100dvh;background:transparent}#root>[data-theme]{background:radial-gradient(1200px 700px at 88% -20%,rgba(255,255,255,.06),transparent 68%),radial-gradient(980px 600px at -10% 118%,rgba(2,6,23,.38),transparent 68%),linear-gradient(180deg,#0a101de6,#060a14fa);background-attachment:scroll}#root>[data-theme=light]{background:radial-gradient(1100px 640px at 88% -18%,rgba(255,255,255,.92),transparent 66%),radial-gradient(860px 560px at -8% 116%,rgba(175,196,224,.48),transparent 66%),linear-gradient(180deg,#f6fafffa,#e9f1fbf2);background-attachment:scroll}#root>[data-theme=dark],#root>[data-theme=cg],#root>[data-theme=dark-pink]{background:radial-gradient(1100px 620px at 86% -20%,rgba(255,255,255,.04),transparent 68%),radial-gradient(900px 560px at -10% 118%,rgba(2,6,23,.52),transparent 64%),linear-gradient(180deg,#080d18f2,#050911fa);background-attachment:scroll}#root>[data-theme=mhe2026]{position:relative;isolation:isolate;background:transparent}#root>[data-theme=mhe2026]:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(1100px 560px at 86% -20%,rgba(255,255,255,.05),transparent 65%),linear-gradient(180deg,#0608108f,#060810e6),url(/img/MHE-bg.webp) center/cover no-repeat;transform:translateZ(0)}::selection{background:rgba(var(--accent-color-rgb, 56, 189, 248),.3);color:var(--text-color, #0f172a)}