:root{--bg: #0f172a;--panel: #1e293b;--panel-border: rgba(255,255,255,.08);--primary: #6366f1;--primary-glow: rgba(99, 102, 241, .4);--accent: #d946ef;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--gold: #fbbf24;--cyan: #06b6d4;--matrix: #22c55e;--nav-zen: #3ecf9a;--nav-zen-dim: rgba(62, 207, 154, .48);--nav-zen-bg-active: rgba(62, 207, 154, .16);--nav-arcade: #f0b429;--nav-arcade-dim: rgba(240, 180, 41, .48);--nav-arcade-bg-active: rgba(240, 180, 41, .14);--nav-arena: #e879f9;--nav-arena-dim: rgba(232, 121, 249, .45);--nav-arena-bg-active: rgba(232, 121, 249, .14);--header-icon-codex: rgba(165, 180, 252, .88);--header-icon-stats: rgba(125, 211, 252, .82);--header-icon-settings: rgba(196, 181, 253, .88);--text: #f8fafc;--text-dim: #94a3b8;--font: "Segoe UI", system-ui, -apple-system, sans-serif;--radius: 16px;--arcade-hub-column-max: 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auto;width:100%}.cd-header-hero{display:flex;align-items:center;gap:15px;margin-bottom:20px}.cd-hero-icon{font-size:3rem;background:#ffffff0d;padding:10px;border-radius:16px;box-shadow:0 0 0 1px var(--codex-accent-soft),0 8px 28px #00000059}.cd-hero-text h2{margin:0;font-size:2rem;color:#fff;line-height:1}.cd-hero-text span{color:var(--codex-accent);text-transform:uppercase;letter-spacing:1px;font-size:.8rem;font-weight:700}.cd-tags-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.codex-chip{background:#6366f11a;border:1px solid rgba(99,102,241,.3);color:#a5b4fc;font-size:.7rem;padding:4px 10px;border-radius:20px}.codex-terminal .codex-chip{background:var(--codex-chip-bg);border-color:var(--codex-chip-border);color:var(--codex-chip-text);transition:background .25s ease,border-color .25s ease,color .25s ease}.cd-section{margin-bottom:20px;line-height:1.6;font-size:.95rem;color:#cbd5e1}.cd-flavor{font-style:italic;border-left:3px solid 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0 1px #6366f159}.cmd-btn{border:none;border-radius:12px;cursor:pointer;font-weight:700;font-family:var(--font);transition:transform .1s;display:flex;flex-direction:column;align-items:center;justify-content:center}.cmd-btn:active{transform:scale(.95)}.cmd-btn:disabled{opacity:.4;filter:grayscale(1);cursor:not-allowed}.command-deck .cmd-btn{height:100%;min-height:0}.btn-listen{flex:1;background:#334155;color:#fff;font-size:.7rem;border:1px solid rgba(255,255,255,.1)}.btn-action{flex:2;background:var(--success);color:#fff;font-size:1rem;box-shadow:0 4px 12px #10b9814d;text-transform:uppercase;letter-spacing:1px}.btn-action.next{background:var(--primary);box-shadow:0 4px 12px #6366f14d}.command-deck #hintBtn{flex:.7;font-size:1.2rem;line-height:1;padding:0}@media(min-width:769px){.command-deck .btn-action{min-height:44px;padding:0 14px;line-height:1}}.confirm-modal-actions{display:flex;gap:10px}.confirm-modal-actions 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scale(1);opacity:1}.combo-popup h2{font-size:3rem;margin:0;color:#fff;text-shadow:0 5px 20px rgba(0,0,0,.5);-webkit-text-stroke:2px var(--primary);font-weight:900;font-style:italic}.combo-popup p{margin:0;color:var(--gold);font-weight:800;font-size:1.2rem;text-transform:uppercase}.coach-box{margin-bottom:15px;display:flex;flex-direction:column;align-items:center}.coach-avatar{font-size:2rem;margin-bottom:8px;animation:pop 1s infinite alternate}.coach-bubble{background:#334155;color:#fff;padding:12px;border-radius:16px;position:relative;font-size:.85rem;line-height:1.4;border:1px solid rgba(255,255,255,.1);box-shadow:0 4px 10px #0000004d;max-width:100%}.coach-bubble:after{content:"";position:absolute;top:-8px;left:50%;transform:translate(-50%);border-width:0 8px 8px;border-style:solid;border-color:#334155 transparent;display:block;width:0}.coach-bubble strong{color:var(--gold);font-weight:800}.coach-tag{display:inline-block;background:var(--primary);color:#fff;padding:2px 6px;border-radius:4px;font-size:.6rem;font-weight:800;text-transform:uppercase;margin-bottom:5px}.coach-tag.context-badge{text-transform:none;font-size:.75rem;letter-spacing:0}.history-box{background:#0003;border-radius:12px;padding:10px;margin-bottom:15px;border:1px solid rgba(255,255,255,.05);position:relative}.chart-limit-line{position:absolute;top:50%;left:10px;right:10px;height:1px;background:#ffffff1a;border-top:1px dashed rgba(255,255,255,.3);pointer-events:none}.chart-container{display:flex;align-items:flex-end;justify-content:space-between;height:80px;gap:6px;z-index:1;position:relative}.chart-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;height:100%;justify-content:flex-end}.chart-track{width:100%;flex:1;background:#ffffff0d;border-radius:4px;display:flex;align-items:flex-end;overflow:hidden;min-height:60px}.chart-bar{width:100%;transition:height .5s ease-out;min-height:0}.chart-label{font-size:.55rem;color:var(--text-dim);margin-top:2px}.stat-item{margin-bottom:6px}.stat-header{display:flex;justify-content:space-between;font-size:.75rem;margin-bottom:2px}.stat-track{height:5px;background:#ffffff1a;border-radius:3px;overflow:hidden}.stat-fill{height:100%}.profile-header{text-align:center;margin-bottom:20px}.profile-avatar{font-size:3rem;margin-bottom:10px;animation:float 3s ease-in-out infinite;display:inline-block;transition:.3s;padding:10px;border-radius:50%;border:2px solid transparent}.profile-title{font-size:1.5rem;font-weight:900;color:#fff;margin:0}.profile-subtitle{color:var(--gold);text-transform:uppercase;letter-spacing:1px;font-size:.75rem;font-weight:800;margin-top:5px;padding:0 10px;line-height:1.4;white-space:normal}.profile-tech-row{font-family:monospace;font-size:1.2rem;font-weight:900;color:var(--tier-color);text-shadow:0 0 10px var(--tier-shadow);margin-top:5px;display:flex;align-items:center;justify-content:center;gap:8px}.profile-lore-tiny{font-size:.65rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:2px;margin-top:4px;opacity:.8}.xp-big-container{background:#0000004d;height:20px;border-radius:10px;margin:20px 0 5px;border:1px solid rgba(255,255,255,.1);overflow:hidden;position:relative}.xp-big-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--accent));width:0%;transition:width 1s ease-out}.xp-text{display:flex;justify-content:space-between;font-size:.7rem;color:var(--text-dim);margin-bottom:20px}.stat-grid-profile{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:25px}.stat-card{background:#ffffff0d;padding:15px;border-radius:16px;text-align:center;border:1px solid rgba(255,255,255,.05)}.stat-card h3{margin:0;font-size:1.5rem;color:#fff}.stat-card p{margin:5px 0 0;font-size:.7rem;color:var(--text-dim);text-transform:uppercase}.btn-prestige{background:linear-gradient(135deg,#fbbf24,#b45309);border:1px solid #fbbf24;color:#fff;padding:15px;width:100%;border-radius:16px;font-size:1.1rem;font-weight:900;text-transform:uppercase;letter-spacing:1px;box-shadow:0 4px 15px #fbbf2466;cursor:pointer;position:relative;overflow:hidden;transition:all .3s;display:flex;flex-direction:column;align-items:center;justify-content:center}.btn-prestige:hover{transform:scale(1.02);box-shadow:0 0 25px #fbbf2499}.btn-prestige:active{transform:scale(.98)}.btn-prestige:disabled{background:#334155;border-color:#475569;color:#64748b;box-shadow:none;cursor:not-allowed;filter:grayscale(1)}.btn-prestige .shiny{position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.5),transparent);transform:skew(-20deg);animation:shine 3s infinite}.prestige-main-txt{font-size:1.2rem;font-weight:900}.prestige-sub-txt{font-size:.75rem;opacity:1;margin-top:4px;font-weight:700;color:#ffffffe6}.codex-card{aspect-ratio:.8;background:linear-gradient(148deg,var(--codex-card-bg-a, rgba(30, 41, 59, .9)),var(--codex-card-bg-b, rgba(15, 23, 42, .95)));border:1px solid var(--codex-card-border, rgba(255, 255, 255, .1));border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden;cursor:pointer;transition:transform .1s,border-color .3s ease,box-shadow .3s ease;box-shadow:0 2px 0 var(--codex-accent-soft),0 6px 16px #00000059;transform-style:preserve-3d}.codex-card:before{content:"";position:absolute;top:4px;right:4px;bottom:4px;left:4px;border-radius:8px;border:1px solid rgba(255,255,255,.05);pointer-events:none;z-index:1}.codex-card:active{transform:scale(.95)!important}.codex-card.locked{filter:grayscale(1) opacity(.5);cursor:not-allowed}.codex-card.locked:after{content:"🔒";font-size:1.5rem;opacity:.5}.codex-card-symbol{font-size:2rem;font-weight:900;color:#fff;z-index:2;text-shadow:0 2px 12px rgba(0,0,0,.55),0 0 20px var(--codex-symbol-glow, transparent);margin-bottom:5px}.codex-card-title{font-weight:700;font-size:.75rem;text-align:center;color:var(--text-dim);z-index:2;text-transform:none!important}.codex-holo{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(115deg,transparent 20%,rgba(255,255,255,.1) 40%,rgba(255,255,255,.2) 50%,rgba(255,255,255,.1) 60%,transparent 80%);opacity:0;pointer-events:none;z-index:10;mix-blend-mode:overlay;transition:opacity .2s;transform:translate(-100%)}.codex-card.unlocked:hover .codex-holo{opacity:1;animation:holoSweep 2s infinite linear}.codex-card.unlocked{border-color:var(--codex-card-unlock, var(--primary-glow));box-shadow:0 0 0 1px var(--codex-accent-soft),0 8px 22px #0006}.codex-terminal 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