:root{--bg:#f2ede6;--bg-card:#ffffffeb;--text-primary:#1a1814;--text-secondary:#6b6560;--text-muted:#a09890;--accent:#1a1814;--accent-hover:#333028;--border:#00000014;--border-card:#0000000f;--shadow-sm:0 1px 3px #0000000f, 0 1px 2px #0000000a;--shadow-md:0 4px 16px #00000014, 0 2px 4px #0000000a;--shadow-lg:0 20px 60px #0000001f, 0 8px 20px #0000000f;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:40px;--radius-sm:6px;--radius-md:12px;--radius-pill:100px;--font-sans:"DM Sans", system-ui, sans-serif;--font-mono:"DM Mono", monospace;--font-display:"Cormorant Garamond", Georgia, serif}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;overflow:hidden}@media (width<=768px){html,body{height:100%;overflow:hidden}}body{background:var(--bg);font-family:var(--font-sans);color:var(--text-primary);line-height:1.6}#canvas{z-index:0;display:block;position:fixed;top:0;left:0;width:100%!important;height:100%!important}@media 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var(--border-card);border-radius:var(--radius-md);width:300px;max-height:70vh;box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(20px);pointer-events:all;opacity:0;visibility:hidden;padding:20px;transition:opacity .3s,transform .3s,visibility .3s;position:absolute;top:50%;right:32px;overflow-y:auto;transform:translateY(-50%)translate(24px)}#description-card.visible{opacity:1;visibility:visible;transform:translateY(-50%)translate(0)}@media (width<=768px){#description-card{z-index:50;max-height:52vh;overflow-y:auto;border:none!important;border-top:1px solid var(--border-card)!important;opacity:1!important;visibility:visible!important;border-radius:16px 16px 0 0!important;width:100%!important;max-width:100%!important;padding:8px 16px 16px!important;transition:transform .35s cubic-bezier(.32,.72,0,1)!important;position:fixed!important;inset:auto 0 0!important;transform:translateY(100%)!important;box-shadow:0 -8px 40px #0000001f!important}#description-card.visible{transform:translateY(0)!important}#description-card:before{content:"";background:var(--border);border-radius:2px;width:36px;height:4px;margin:4px auto 12px;display:block}.card-label{margin-bottom:6px;font-size:9px}.card-title{margin-bottom:8px;font-size:18px}.card-body{margin-bottom:0;font-size:13px;line-height:1.6}.card-nav{margin-top:10px;padding-top:10px}.card-close{top:12px;right:12px}}@media (width<=480px){#description-card.visible{max-height:280px}.card-title{font-size:15px}.q-btn{padding:8px 12px;font-size:11px}}.card-label{font-family:var(--font-mono);letter-spacing:.22em;text-transform:uppercase;color:var(--text-muted);margin-bottom:10px;font-size:9px}.card-title{font-family:var(--font-display);letter-spacing:-.01em;color:var(--text-primary);margin-bottom:12px;font-size:24px;font-weight:300;line-height:1.2}.card-body{color:var(--text-secondary);margin-bottom:4px;font-size:14px;font-weight:300;line-height:1.8}.card-ai-response{font-family:var(--font-sans);color:var(--text-secondary);border-top:1px solid var(--border);margin-top:12px;padding-top:12px;font-size:14px;font-style:normal;font-weight:400;line-height:1.7}.card-ai-response:empty{border-top:none;margin-top:0;padding-top:0}.card-close{border:1px solid var(--border);width:28px;height:28px;color:var(--text-muted);cursor:pointer;background:0 0;border-radius:50%;justify-content:center;align-items:center;font-size:12px;transition:all 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1fr!important;gap:6px!important;width:100%!important;max-width:100%!important;padding:8px 12px!important;display:grid!important;position:fixed!important;left:0!important;right:0!important;transform:none!important}.q-btn{white-space:normal!important;text-align:center!important;width:100%!important;padding:9px 10px!important;font-size:11px!important;line-height:1.3!important}}.q-btn{background:var(--bg-card);border:1px solid var(--border-card);border-radius:var(--radius-pill);color:var(--text-secondary);font-family:var(--font-sans);cursor:pointer;box-shadow:var(--shadow-sm);white-space:nowrap;-webkit-backdrop-filter:blur(16px);padding:11px 20px;font-size:13px;font-weight:400;transition:all 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16px!important;font-size:13px!important}}#ask-input{background:var(--bg-card);font-family:var(--font-sans);color:var(--text-primary);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:none;outline:none;flex:1;padding:14px 18px;font-size:13px}#ask-input::placeholder{color:var(--text-muted)}#ask-submit{background:var(--text-primary);color:var(--bg);cursor:pointer;border:none;justify-content:center;align-items:center;padding:14px 18px;transition:background .15s;display:flex}#ask-submit:hover{background:var(--accent-hover)}#ask-submit:disabled{opacity:.4;cursor:not-allowed}.card-nav{border-top:1px solid var(--border);justify-content:space-between;gap:8px;margin-top:16px;padding-top:16px;display:flex}.card-nav-btn{border:1px solid var(--border-card);border-radius:var(--radius-sm);color:var(--text-secondary);font-family:var(--font-mono);letter-spacing:.03em;cursor:pointer;background:0 0;flex:1;padding:9px 14px;font-size:11px;transition:all 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