:root{--bg-root:#eef0ff;--bg-panel:#ffffffeb;--bg-card:#f5f4ff;--bg-elevated:#fff;--bg-input:#fff;--bg-sidebar:#fff;--text-primary:#191733;--text-secondary:#3f3c66;--text-muted:#6f6a9e;--text-dim:#8f8bb8;--border-color:#e4e2f5;--border-input:#c9c6e6;--shadow-panel:0 12px 36px #0f172a14;--shadow-card:0 2px 8px #0f172a0f;--shadow-elevated:4px 0 24px #0f172a1f;--btn-primary:#7c3aed;--btn-primary-hover:#6d28d9;--btn-success:#10b981;--btn-success-hover:#059669;--btn-danger:#ef4444;--btn-danger-hover:#dc2626;--btn-purple:#7c3aed;--btn-purple-hover:#6d28d9;--btn-action:var(--btn-purple);--btn-action-hover:var(--btn-purple-hover);--btn-amber:#fbbf24;--btn-amber-hover:#f59e0b;--btn-cyan:#22d3ee;--btn-cyan-hover:#06b6d4;--accent:#7c3aed;--text-on-primary:#fff;--border-inactive:#334155;--btn-secondary-bg:#ede9fe;--btn-secondary-text:#5b21b6;--btn-secondary-hover-bg:#ddd6fe;--btn-secondary-hover-text:#4c1d95;--btn-ghost-bg:#f3f0ff;--btn-ghost-text:#5b21b6;--btn-ghost-hover-bg:#e9e4ff;--btn-ghost-hover-text:#4c1d95;--tab-inactive-text:#64748b;--border-subtle:#0000000f;--text-on-dark-bg:#374151;--overlay-bg:#00000080;--canvas-bg:#e6e5f7;--canvas-dot:#00000014;--canvas-overlay:#ffffffe0;--canvas-overlay-text:#64748b;--connection-line:#7c3aed4d;--connection-selected:#3b82f6;color:var(--text-primary);background:var(--theme-backdrop,radial-gradient(circle at 18% 12%, #7c3aed33, transparent 42%), radial-gradient(circle at 82% 8%, #38bdf824, transparent 38%), linear-gradient(180deg, #eef0ff 0%, #f7f5ff 55%, #fff 100%));background-attachment:fixed;font-family:Inter,system-ui,sans-serif;line-height:1.5;transition:background .3s,color .3s}:root.dark{--bg-root:#070814;background:var(--theme-backdrop,#070814);--bg-panel:#12142aeb;--bg-card:#12142a;--bg-elevated:#181b3a;--bg-input:#1e2038;--bg-sidebar:#0d0f1f;--text-primary:#f1f5f9;--text-secondary:#cbd5e1;--text-muted:#64748b;--text-dim:#94a3b8;--border-color:#642a2a0f;--border-input:#ffffff1a;--shadow-panel:0 12px 36px #0000004d;--shadow-card:0 2px 8px #0003;--shadow-elevated:4px 0 24px #0000004d;--btn-primary:#60a5fa;--btn-primary-hover:#3b82f6;--btn-success:#34d399;--btn-success-hover:#10b981;--btn-danger:#f87171;--btn-danger-hover:#ef4444;--btn-purple:#a78bfa;--btn-purple-hover:#7c3aed;--btn-amber:#fbbf24;--btn-amber-hover:#f59e0b;--btn-cyan:#22d3ee;--btn-cyan-hover:#06b6d4;--accent:#a78bfa;--text-on-primary:#fff;--border-inactive:#ffffff14;--btn-secondary-bg:#a855f71f;--btn-secondary-text:#c4b5fd;--btn-secondary-hover-bg:#a855f733;--btn-secondary-hover-text:#e9d5ff;--btn-ghost-bg:#3b82f61a;--btn-ghost-text:#93c5fd;--btn-ghost-hover-bg:#3b82f62e;--btn-ghost-hover-text:#bfdbfe;--tab-inactive-text:#94a3b8;--border-subtle:#ffffff0f;--text-on-dark-bg:#e2e8f0;--overlay-bg:#00000080;--canvas-bg:#0a0e1a;--canvas-dot:#ffffff0a;--canvas-overlay:#0f172acc;--canvas-overlay-text:#64748b;--connection-line:#7c3aed59;--connection-selected:#3b82f6;background-attachment:fixed}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}a{color:inherit}#starfield{pointer-events:none;z-index:0;width:100%;height:100%;position:fixed;inset:0}:root.dark .bg-deco-stars,:root[data-ambient] #starfield,:root[data-ambient] .bg-deco-stars{display:none}.ambient-backdrop{z-index:0;pointer-events:none;-webkit-user-select:none;user-select:none;contain:strict;opacity:var(--ambient-opacity,1);position:fixed;inset:0;overflow:hidden}.ambient-backdrop--page{--cloud-start:-45vw;--cloud-end:130vw;--fall-start:-14vh;--fall-end:114vh;--aurora-height:24em;--aurora-travel:5vw;font-size:16px}.ambient-backdrop--preview{border-radius:inherit;contain:paint;--cloud-start:-260px;--cloud-end:320px;--fall-start:-28px;--fall-end:220px;--aurora-height:9em;--aurora-travel:14px;font-size:7px;position:absolute}.ambient-backdrop__item{position:absolute}.ambient-backdrop__item--cloud{width:var(--ambient-size);height:calc(var(--ambient-size) * .34);background:radial-gradient(ellipse at 30% 55%, var(--ambient-1,#fffc) 0%, transparent 68%), radial-gradient(ellipse at 58% 40%, var(--ambient-2,#dcebfa99) 0%, transparent 70%), radial-gradient(ellipse at 80% 60%, var(--ambient-3,#b4cde64d) 0%, transparent 72%);filter:blur(2px);animation:ambient-cloud-drift var(--ambient-duration) linear infinite;animation-delay:var(--ambient-delay);border-radius:999px}@keyframes ambient-cloud-drift{0%{transform:translate3d(var(--cloud-start), 0, 0)}to{transform:translate3d(var(--cloud-end), 0, 0)}}.ambient-backdrop__item--firefly{width:var(--ambient-size);height:var(--ambient-size);background:radial-gradient(circle, var(--ambient-1,#fff) 0%, var(--ambient-2,#fff096b3) 38%, transparent 72%);box-shadow:0 0 1.6em var(--ambient-3,#ffdc7866);opacity:.55;scale:var(--ambient-scale,1);animation:ambient-firefly-drift var(--ambient-duration) ease-in-out infinite alternate, ambient-firefly-glow var(--ambient-glow-duration) ease-in-out infinite;animation-delay:var(--ambient-delay), var(--ambient-glow-delay);border-radius:50%}@keyframes ambient-firefly-drift{0%{transform:translate(0,0)}25%{transform:translate3d(var(--ambient-dx), var(--ambient-dy), 0)}50%{transform:translate3d(calc(var(--ambient-dx) * .4), calc(var(--ambient-dy) * -1.2), 0)}75%{transform:translate3d(calc(var(--ambient-dx) * -.8), calc(var(--ambient-dy) * .6), 0)}to{transform:translate(0,0)}}@keyframes ambient-firefly-glow{0%,to{opacity:.25;scale:calc(var(--ambient-scale,1) * .8)}50%{opacity:.95;scale:var(--ambient-scale,1)}}.ambient-backdrop__item--ribbon{width:var(--ambient-size);height:var(--aurora-height);background:linear-gradient(90deg, transparent 0%, var(--ambient-1) 22%, var(--ambient-2) 50%, var(--ambient-3) 78%, transparent 100%);filter:blur(42px);opacity:.7;animation:ambient-aurora-sway var(--ambient-duration) ease-in-out infinite alternate;animation-delay:var(--ambient-delay);transform:rotate(var(--ambient-rotate));border-radius:50%}.ambient-backdrop--preview .ambient-backdrop__item--ribbon{filter:blur(14px)}:root.dark .ambient-backdrop__item--ribbon{mix-blend-mode:screen}@keyframes ambient-aurora-sway{0%{transform:translate3d(calc(var(--aurora-travel) * var(--ambient-sway) * -1), 0, 0) rotate(var(--ambient-rotate)) scaleY(1)}to{transform:translate3d(calc(var(--aurora-travel) * var(--ambient-sway)), 2%, 0) rotate(calc(var(--ambient-rotate) + 3deg)) scaleY(1.08)}}.ambient-backdrop__item--petal{width:var(--ambient-size);height:calc(var(--ambient-size) * .72);background:linear-gradient(135deg, var(--ambient-1), var(--ambient-2) 65%, var(--ambient-3));animation:ambient-petal-fall var(--ambient-duration) linear infinite;animation-delay:var(--ambient-delay);border-radius:100% 0}@keyframes ambient-petal-fall{0%{transform:translate3d(0, var(--fall-start), 0) rotate(0deg)}to{transform:translate3d(calc(var(--ambient-sway) * 1em), var(--fall-end), 0) rotate(var(--ambient-spin))}}@media (prefers-reduced-motion:reduce){.ambient-backdrop__item{animation:none!important}.ambient-backdrop__item--firefly{opacity:.75;scale:var(--ambient-scale,1)}.ambient-backdrop__item--ribbon{opacity:.5}}@media (width<=640px){.ambient-backdrop--page.ambient-backdrop--clouds .ambient-backdrop__item:nth-child(n+5),.ambient-backdrop--page.ambient-backdrop--fireflies .ambient-backdrop__item:nth-child(n+9),.ambient-backdrop--page.ambient-backdrop--petals .ambient-backdrop__item:nth-child(n+7){display:none}.ambient-backdrop--page .ambient-backdrop__item--ribbon{filter:blur(28px)}}:root[data-theme]:not([data-theme=default]) #starfield,:root[data-theme]:not([data-theme=default]) .bg-deco-stars{display:none}.page-shell{z-index:1;box-sizing:border-box;width:98%;margin:0 auto;padding:52px clamp(16px,4vw,48px) 64px;position:relative}.page-shell--docked{flex-direction:column;min-height:100dvh;display:flex}.hero{justify-content:space-between;align-items:center;gap:24px;margin-bottom:16px;display:flex}.hero-minimal{justify-content:flex-start;align-items:center;margin-bottom:16px;padding:0}.hero-minimal .eyebrow{margin-bottom:0}.hero h1{margin:0;font-size:2.2rem}.hero-copy{max-width:760px;color:var(--text-secondary)}.eyebrow{text-transform:uppercase;letter-spacing:.08em;color:var(--btn-action);margin-bottom:12px;font-size:1.1rem;font-weight:800}.hero-actions,.mini-actions,.detail-actions{flex-wrap:wrap;gap:12px;margin-top:18px;display:flex}.favorite-layout,.split-layout{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:24px;display:grid}.panel{background:var(--bg-panel);box-shadow:var(--shadow-panel);border-radius:24px;padding:24px}.creator-layout{align-items:flex-start;gap:16px;width:98%;margin:0 auto;display:flex}.creator-left{flex:1;min-width:0}.creator-resize-handle{cursor:col-resize;z-index:5;flex-shrink:0;align-self:stretch;width:12px;margin:0 -4px;position:relative}.creator-resize-handle:after{content:"";background:var(--border-subtle);border-radius:2px;width:2px;height:40px;transition:background .15s,height .15s;position:absolute;top:50%;left:5px;transform:translateY(-50%)}.creator-resize-handle:hover:after,.creator-resize-handle.active:after{background:var(--btn-action);height:60px}.creator-chat-panel{flex-direction:column;flex-shrink:0;min-width:280px;max-width:60vw;height:calc(100vh - 100px);padding:12px;display:flex;position:sticky;top:80px}.creator-chat-messages{flex:1;padding:6px 2px;overflow-y:auto}.creator-chat-input-bar{border-top:1px solid var(--border-subtle);align-items:flex-end;gap:8px;padding:10px 2px 0;display:flex}.creator-form-section{border-top:1px solid var(--border-subtle);margin-top:16px;padding-top:16px}.creator-form-section.hidden{display:none}.creator-code-editor{border:1px solid var(--border);background:var(--bg-card);border-radius:12px;margin-top:12px;overflow:hidden}.creator-code-editor textarea{color:#e2e8f0;resize:vertical;tab-size:2;box-sizing:border-box;background:#0f172a;border:none;outline:none;width:100%;min-height:320px;padding:14px 16px;font-family:SF Mono,Fira Code,Cascadia Code,Consolas,monospace;font-size:.82rem;line-height:1.6}.creator-code-editor textarea:focus{outline:none}.creator-code-actions{border-top:1px solid var(--border-subtle);background:var(--bg-panel);align-items:center;gap:8px;padding:10px 14px;display:flex}.creator-code-actions button{cursor:pointer;border:1px solid var(--border-subtle);background:var(--bg-card);color:var(--text-primary);border-radius:8px;padding:6px 14px;font-size:.78rem;font-weight:600;transition:background .12s}.creator-code-actions 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h2{margin:0}.feature-list{color:var(--text-secondary);margin:0;padding-left:18px}.map-note{flex-wrap:wrap;gap:8px;display:flex}.favorite-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.favorite-card{background:var(--bg-card);border-radius:20px;padding:18px}.favorite-card-top,.card-top,.badge-row,.meta-row,.actions-row,.tag-row{flex-wrap:wrap;justify-content:space-between;gap:8px;display:flex}.dashboard-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:20px;display:grid}.dashboard-card{background:var(--bg-card);border-radius:20px;padding:18px}.dashboard-card h3{margin-top:0}.dashboard-card ul{margin-bottom:0;padding-left:18px}.dashboard-meta{flex-wrap:wrap;gap:8px;display:flex}.form-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 16px;display:grid}.form-grid label,.form-grid .form-field{flex-direction:column;gap:6px;font-weight:600;display:flex}.form-grid label .text-label,.form-grid .form-field .text-label{font-size:.72rem}.full-width{grid-column:1/-1}.form-desc-row{grid-column:1/-1;margin-top:2px}.wizard-focus{outline:2px solid var(--btn-action);outline-offset:3px;border-radius:10px;animation:2.2s ease-in-out infinite wizard-glow}@keyframes wizard-glow{0%,to{box-shadow:0 0 0 4px color-mix(in srgb, var(--btn-action) 16%, transparent), 0 0 14px 2px color-mix(in srgb, var(--btn-action) 30%, transparent)}50%{box-shadow:0 0 0 7px color-mix(in srgb, var(--btn-action) 26%, transparent), 0 0 26px 6px color-mix(in srgb, var(--btn-action) 55%, transparent)}}@media (prefers-reduced-motion:reduce){.wizard-focus{box-shadow:0 0 0 5px color-mix(in srgb, var(--btn-action) 20%, transparent), 0 0 18px 4px color-mix(in srgb, var(--btn-action) 35%, transparent);animation:none}}.cover-icon-btn{cursor:pointer;background:var(--bg-card);width:30px;height:30px;color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;padding:0;transition:border-color .15s,color .15s;display:inline-flex}.cover-icon-btn:hover:not(:disabled){border-color:var(--btn-action);color:var(--btn-action)}.cover-icon-btn:disabled{cursor:default;opacity:.6}.cover-icon-btn--ghost{width:24px;height:24px;color:var(--text-dim);background:0 0;border-color:#0000}.cover-icon-btn--ghost:hover:not(:disabled){color:var(--text-primary)}.wizard-actions{border:1px dashed color-mix(in srgb, var(--btn-action) 45%, var(--border-subtle));background:color-mix(in srgb, var(--btn-action) 7%, transparent);border-radius:10px;flex-wrap:wrap;align-items:center;gap:8px;margin:2px 0 10px;padding:8px 10px;animation:.18s ease-out wizard-actions-in;display:flex}@keyframes wizard-actions-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.wizard-bar{border:1px solid var(--border-subtle);background:var(--bg-card);z-index:5;border-radius:10px;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:10px;margin-top:14px;padding:10px 12px;display:flex;position:sticky;bottom:0;box-shadow:0 8px 24px #00000040}input,select,textarea{border:1px solid var(--border-input);background:var(--bg-input);color:var(--text-primary);border-radius:12px;padding:12px}.publish-toggle{flex-direction:row;justify-content:space-between;align-items:center}.primary-btn,.secondary-btn,.ghost-btn{cursor:pointer;border:0;border-radius:999px;padding:12px 16px;font-weight:800;transition:background .15s,color .15s,transform .15s}.primary-btn{background:var(--btn-action);color:var(--text-on-primary)}.primary-btn:hover{background:var(--btn-action-hover)}.primary-btn:disabled{opacity:.5;cursor:not-allowed}.primary-btn:focus-visible,.secondary-btn:focus-visible,.ghost-btn:focus-visible{outline:2px solid var(--btn-primary);outline-offset:2px}.primary-btn--sm{padding:8px 16px;font-size:.78rem}.primary-btn--danger{background:var(--btn-danger);color:#fff}.primary-btn--danger:hover{background:var(--btn-danger-hover)}.secondary-btn{background:var(--btn-secondary-bg);color:var(--btn-secondary-text)}.secondary-btn:hover{background:var(--btn-secondary-hover-bg);color:var(--btn-secondary-hover-text)}.ghost-btn{background:var(--btn-ghost-bg);color:var(--btn-ghost-text)}.ghost-btn:hover{background:var(--btn-ghost-hover-bg);color:var(--btn-ghost-hover-text)}.icon-btn{justify-content:center;align-items:center;padding:6px;line-height:0;display:inline-flex}.icon-btn:hover{transform:translateY(-1px)}.icon-action-btn{min-width:36px;min-height:36px;color:var(--text-dim);cursor:pointer;background:0 0;border:0;border-radius:10px;justify-content:center;align-items:center;gap:4px;padding:0 6px;transition:background .15s,color .15s,transform .15s;display:inline-flex}.icon-action-btn:hover{background:color-mix(in srgb, var(--text-primary) 8%, 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transparent)}.toolbar-row{justify-content:space-between;align-items:end;gap:16px;margin-bottom:20px;display:flex}.category-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;display:grid}.category-card{background:var(--bg-card);text-align:left;cursor:pointer;font:inherit;color:inherit;box-shadow:var(--shadow-card);border:0;border-top:6px solid #0000;border-radius:20px;padding:18px;transition:transform .15s,box-shadow .15s}.category-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0f172a1a}.category-card h3{margin:0 0 8px}.category-card p{color:var(--text-secondary);margin:0 0 12px;font-size:.9rem}.orbit-rings{flex-direction:column;gap:20px;display:flex}.orbit-section{background:var(--bg-card);border-left:6px solid #0000;border-radius:20px;padding:20px}.orbit-inner{background:linear-gradient(135deg,#7c3aed0a,#0000);border-left-color:#7c3aed}.orbit-middle{background:linear-gradient(135deg,#f973160a,#0000);border-left-color:#f97316}.orbit-outer{background:linear-gradient(135deg,#2563eb0a,#0000);border-left-color:#2563eb}.orbit-header{align-items:start;gap:12px;margin-bottom:16px;display:flex}.orbit-marker{background:currentColor;border-radius:999px;flex-shrink:0;width:12px;height:12px;margin-top:6px}.orbit-inner .orbit-marker{color:#7c3aed}.orbit-middle .orbit-marker{color:#f97316}.orbit-outer .orbit-marker{color:#2563eb}.orbit-header h3{margin:0}.orbit-header p{color:var(--text-secondary);margin:4px 0 0;font-size:.9rem}.orbit-header .pill{flex-shrink:0}.empty-orbit{color:var(--text-dim);margin:0;font-style:italic}.star-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;display:grid}.star-card,.suggestion-card{background:var(--bg-elevated);border-radius:20px;padding:18px}.star-card{border-top:6px solid #0000}.galaxy-label,.badge-row,.meta-row{color:var(--text-secondary);font-size:.95rem}.status-badge,.pill,.tag{background:var(--bg-card);color:var(--text-primary);border-radius:999px;padding:4px 10px;font-size:.85rem;font-weight:700}.practice-preview{color:var(--text-primary);font-weight:600}.actions-row button{background:color-mix(in srgb, var(--btn-action) 12%, transparent);color:var(--btn-action);cursor:pointer;border:0;border-radius:999px;padding:10px 12px;font-weight:700}.ai-note{color:var(--text-secondary);margin-bottom:0}.suggestion-list{flex-direction:column;gap:14px;display:flex}.star-detail-panel{margin-bottom:24px}.detail-layout{grid-template-columns:1.2fr .8fr;gap:20px;display:grid}.top-bar-group{z-index:200;background:var(--bg-sidebar);border-bottom:1px solid var(--border-color);align-items:center;height:40px;padding:0 16px;display:flex;position:fixed;top:0;left:0;right:0}.top-bar-search-wrapper{margin-left:auto;position:relative}.top-bar-search-btn{width:30px;height:30px;color:var(--text-secondary);cursor:pointer;background:0 0;border:0;border-radius:6px;justify-content:center;align-items:center;padding:0;transition:color .15s;display:flex}.top-bar-search-btn:hover,.top-bar-search-btn[aria-expanded=true]{color:var(--btn-action)}.search-panel{background:var(--bg-sidebar);border:1px solid var(--border-color);z-index:300;border-radius:12px;flex-direction:column;gap:10px;width:min(380px,100vw - 32px);max-height:calc(100vh - 60px);padding:12px;display:flex;position:absolute;top:calc(100% + 8px);right:0;overflow-y:auto;box-shadow:0 8px 24px #0003}.search-panel .search-bar{padding:8px 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var(--border-subtle);border-top:3px solid var(--btn-action);cursor:pointer;text-align:left;border-radius:10px;flex-direction:column;align-items:flex-start;gap:6px;padding:14px;transition:border-color .15s,transform .15s;display:flex}.user-profile-widget-card:hover{border-color:var(--accent);transform:translateY(-2px)}.widget-card-link{color:inherit;text-decoration:none}.user-profile-widget-icon{font-size:1.4rem;line-height:1}.user-profile-widget-name{color:var(--text-primary);font-size:.88rem;font-weight:700}.user-profile-widget-cat{color:var(--text-dim);background:color-mix(in srgb, var(--btn-action) 10%, transparent);border-radius:8px;padding:2px 8px;font-size:.7rem}.badges-grid{grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;display:grid}.badge-group+.badge-group{margin-top:20px}.badge-group-head{border-bottom:1px solid 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