@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--void-900: #07060c;--void-800: #0b0a14;--void-700: #11101c;--void-600: #16152333;--panel-900: #15142220;--panel-800: #161525;--panel-700: #1c1b2e;--panel-600: #232238;--panel-500: #2c2b45;--edge-100: #1f1e34;--edge-200: #2a2845;--edge-300: #3a385a;--edge-glow: rgba(140, 100, 255, .35);--fg-100: #f3f1ff;--fg-200: #d6d2f0;--fg-300: #a8a3c8;--fg-400: #837ea4;--fg-500: #837ea4;--fg-600: #4a4767;--violet-50: #f5f0ff;--violet-100: #e4d7ff;--violet-200: #c5a9ff;--violet-300: #a47bff;--violet-400: #8c5cff;--violet-500: #7339ff;--violet-600: #5a23d6;--violet-700: #4419a6;--violet-800: #2c0f74;--cyan-50: #e6fbff;--cyan-100: #b6f1ff;--cyan-200: #7ce5ff;--cyan-300: #3dd6ff;--cyan-400: #14b8e2;--cyan-500: #0095b8;--magenta-300: #ff7bd5;--magenta-400: #ff4fbf;--magenta-500: #e02da3;--amber-300: #ffd97a;--amber-400: #ffba3d;--amber-500: #e89500;--orange-300: #ffa869;--orange-400: #ff8a3d;--orange-500: #e06820;--emerald-300: #5ee6b4;--emerald-400: #21c787;--emerald-500: #14965f;--crimson-300: #ff8a9c;--crimson-400: #ff4d6a;--crimson-500: #d61f3f;--bg: var(--void-800);--bg-deep: var(--void-900);--bg-alt: var(--void-700);--surface: var(--panel-800);--surface-raised: var(--panel-700);--surface-hover: var(--panel-600);--surface-pressed: var(--panel-500);--surface-glass: rgba(28, 27, 46, .55);--event-fill: #262148;--event-edge: rgba(197, 169, 255, .35);--event-ach-tint: .18;--fg: var(--fg-100);--fg-strong: #ffffff;--fg-body: var(--fg-200);--fg-muted: var(--fg-300);--fg-dim: var(--fg-400);--fg-label: #8380a8;--fg-disabled: var(--fg-600);--border: var(--edge-200);--border-subtle: var(--edge-100);--border-strong: var(--edge-300);--primary: var(--violet-400);--primary-hover: var(--violet-300);--primary-press: var(--violet-500);--primary-fg: #ffffff;--primary-soft: rgba(140, 92, 255, .14);--primary-glow: 0 0 24px rgba(140, 92, 255, .45);--accent: var(--cyan-300);--accent-soft: rgba(61, 214, 255, .12);--accent-fg: #03131a;--rare: var(--magenta-400);--rare-soft: rgba(255, 79, 191, .12);--xp: var(--amber-400);--star-ink: #2b1c05;--star-rim: #b8791a;--xp-soft: rgba(255, 186, 61, .14);--gold: var(--amber-400);--gold-soft: rgba(255, 186, 61, .14);--success: var(--emerald-400);--success-soft: rgba(33, 199, 135, .12);--danger: var(--crimson-400);--danger-soft: rgba(255, 77, 106, .12);--diff-light: var(--emerald-400);--diff-normal: var(--cyan-300);--diff-hard: var(--amber-400);--diff-expert: var(--magenta-400);--diff-boss: var(--crimson-400);--rarity-common: var(--fg-300);--rarity-uncommon: var(--emerald-400);--rarity-rare: var(--cyan-300);--rarity-epic: var(--violet-300);--rarity-legendary: var(--orange-400);--font-display: "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains 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255, 255, .05) inset, 0 24px 60px rgba(0, 0, 0, .65);--glow-violet: 0 0 0 1px rgba(140, 92, 255, .4), 0 0 28px rgba(140, 92, 255, .35);--glow-cyan: 0 0 0 1px rgba(61, 214, 255, .4), 0 0 22px rgba(61, 214, 255, .3);--glow-magenta: 0 0 0 1px rgba(255, 79, 191, .45), 0 0 24px rgba(255, 79, 191, .35);--glow-amber: 0 0 0 1px rgba(255, 186, 61, .4), 0 0 22px rgba(255, 186, 61, .3);--glow-emerald: 0 0 0 1px rgba(33, 199, 135, .4), 0 0 22px rgba(33, 199, 135, .3);--stroke-top: linear-gradient(180deg, rgba(255,255,255,.06) 0%, rgba(255,255,255,0) 60%);--noise-url: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.5 0 0 0 0 0.5 0 0 0 0 0.6 0 0 0 0.18 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");--mesh-violet: radial-gradient(60% 60% at 20% 10%, rgba(140, 92, 255, .3) 0%, transparent 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0%,var(--cyan-300) 50%,var(--magenta-300) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}::selection{background:#8c5cff66;color:var(--fg-strong)}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-track{background:transparent}*::-webkit-scrollbar-thumb{background:var(--panel-600);border-radius:999px;border:2px solid var(--bg)}*::-webkit-scrollbar-thumb:hover{background:var(--panel-500)}:where(a[href],button,[role=button],[tabindex]:not([tabindex="-1"]),input,select,textarea,summary):focus-visible{outline:2px solid var(--primary);outline-offset:2px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}*{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100vh}html{scrollbar-gutter:stable}body{background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:14px;overflow-x:hidden}.app{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--bg-deep);border-right:1px solid var(--border-subtle);padding:18px 14px;display:flex;flex-direction:column;gap:20px;position:sticky;top:0;height:100vh;z-index:10}.sidebar-brand-row{display:flex;align-items:center;gap:8px;padding-right:10px}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:6px 10px}.sidebar-brand .glyph{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--violet-400),var(--cyan-300));display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:16px;color:#0b0a14}.sidebar-brand .word{font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--fg-strong);letter-spacing:-.02em}.nav-section{display:flex;flex-direction:column;gap:2px}.nav-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-label);padding:4px 12px;margin-top:6px;font-weight:600}.nav-item{display:flex;align-items:center;gap:11px;padding:8px 12px;border-radius:var(--r-2);font-size:13.5px;color:var(--fg-muted);cursor:pointer;transition:all var(--dur-base) var(--ease-out);border:1px solid transparent;position:relative}.nav-item:hover{background:var(--surface);color:var(--fg)}.nav-item.active{background:var(--primary-soft);color:var(--fg-strong);border-color:#8c5cff40}.nav-item.active:before{content:"";position:absolute;left:-14px;top:50%;transform:translateY(-50%);width:3px;height:18px;background:var(--primary);border-radius:0 2px 2px 0;box-shadow:0 0 12px var(--primary)}.nav-item svg{width:17px;height:17px;stroke-width:1.75;flex-shrink:0}.nav-item .count{margin-left:auto;font-family:var(--font-mono);font-size:10.5px;padding:2px 7px;background:var(--surface);border-radius:999px;color:var(--fg-muted);border:1px solid var(--border)}.nav-item.active .count{background:var(--bg-deep);color:var(--violet-200);border-color:#8c5cff4d}.sidebar-foot{margin-top:auto;padding:12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-3);display:flex;align-items:center;gap:10px}.sidebar-foot .avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--magenta-300),var(--violet-500));flex-shrink:0}.sidebar-foot .name{font-size:13px;font-weight:600;color:var(--fg)}.sidebar-foot .rank{font-size:11px;color:var(--fg-muted)}.main{min-width:0;display:flex;flex-direction:column;min-height:100vh}.topbar{display:flex;align-items:center;gap:16px;padding:14px 32px;border-bottom:1px solid var(--border-subtle);background:#0b0a14b3;backdrop-filter:blur(16px) saturate(140%);position:sticky;top:0;z-index:10}.search{flex:1;max-width:480px;position:relative}.search input{width:100%;height:36px;padding:0 56px 0 38px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-2);color:var(--fg);font-family:var(--font-body);font-size:13px;outline:none;transition:all var(--dur-base)}.search input::placeholder{color:var(--fg-dim)}.search input:focus{border-color:var(--primary);box-shadow:0 0 0 2px #8c5cff4d}.search svg.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:15px;height:15px;color:var(--fg-dim)}.search .kbd{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-family:var(--font-mono);font-size:10.5px;color:var(--fg-dim);padding:2px 6px;background:var(--bg-deep);border:1px solid var(--border);border-radius:4px}.topbar-stat{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:12.5px;font-weight:600;padding:5px 10px;background:var(--surface);border:1px solid var(--border);border-radius:999px;color:var(--fg-body);white-space:nowrap;flex-shrink:0}.topbar-stat svg{width:13px;height:13px}.topbar-stat.xp{color:var(--violet-200);border-color:#8c5cff6b;background:var(--primary-soft)}.topbar-stat.lvl{color:var(--violet-200);border-color:#8c5cff59;background:var(--primary-soft)}.topbar-stat.lvlxp{color:var(--violet-200);border-color:#8c5cff6b;background:var(--primary-soft);gap:0;padding:5px 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0%);cursor:pointer;box-shadow:0 8px 24px #0006,0 0 20px var(--primary-soft, rgba(140,92,255,.3));transition:transform var(--dur-fast, .12s) ease,box-shadow var(--dur-fast, .12s) ease}.chat-fab svg{width:20px;height:20px;stroke-width:1.75}.chat-fab:hover{transform:translateY(-2px);box-shadow:0 12px 30px #00000080,0 0 28px var(--primary-soft, rgba(140,92,255,.45))}.chat-fab:active{transform:translateY(0)}.page{padding:28px 32px 64px;max-width:1280px;width:100%;margin:0 auto}.page-head{margin-bottom:24px}.page-kicker{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--primary);margin-bottom:8px}.page-title{font-family:var(--font-display);font-size:32px;font-weight:700;color:var(--fg-strong);letter-spacing:-.025em;line-height:1.1;margin:0 0 6px}.page-sub{font-size:14px;color:var(--fg-muted);max-width:640px}.card{background:var(--surface);border:1px solid 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svg{width:12px;height:12px}.badge.light{color:var(--diff-light);background:#21c78721;border-color:#21c78766}.badge.normal{color:var(--diff-normal);background:#3dd6ff21;border-color:#3dd6ff66}.badge.hard{color:var(--diff-hard);background:#ffba3d26;border-color:#ffba3d66}.badge.expert{color:var(--diff-expert);background:#ff4fbf26;border-color:#ff4fbf73}.badge.boss{color:var(--diff-boss);background:#ff4d6a26;border-color:#ff4d6a80}.badge.xp{color:var(--xp);background:var(--xp-soft);border-color:#ffba3d66}.badge.success{color:var(--success);background:var(--success-soft);border-color:#21c78766}.badge.violet{color:var(--violet-200);background:var(--primary-soft);border-color:#8c5cff66}.badge.cyan{color:var(--accent);background:var(--accent-soft);border-color:#3dd6ff66}.badge.danger{color:var(--danger);background:#ff4d6a21;border-color:#ff4d6a73}.tag{display:inline-flex;align-items:center;font-family:var(--font-mono);font-size:11px;font-weight:500;padding:3px 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