:root{--bg-void: #030304;--bg-surface: #0e0f11;--bg-card: #141518;--bg-card-hover: #1c1d21;--border: #222428;--border-bright: #3a3f4a;--text-primary: #f5f5f7;--text-secondary: #a1a1aa;--text-muted: #52525b;--accent: #2e93fa;--accent-glow: rgba(46, 147, 250, .4);--danger: #ef4444;--success: #10b981;--warning: #f59e0b;--font-display: "Syne", sans-serif;--font-body: "Manrope", sans-serif;--font-mono: "JetBrains Mono", monospace;--space-unit: 1rem}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-void);color:var(--text-primary);font-family:var(--font-body);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}.noise-overlay{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");opacity:.03;z-index:9999}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-void)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--border-bright)}h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;letter-spacing:-.02em}.app-container{display:flex;height:100vh;width:100vw;overflow:hidden}.sidebar-wrapper{transition:transform .4s cubic-bezier(.16,1,.3,1),width .4s cubic-bezier(.16,1,.3,1);width:280px;background:var(--bg-surface);border-right:1px solid var(--border);flex-shrink:0;z-index:30}.sidebar-wrapper.is-collapsed{width:80px}@media (max-width: 768px){.sidebar-wrapper{position:fixed;inset:0 auto 0 0;transform:translate(-100%)}.sidebar-wrapper.is-open{transform:translate(0)}}.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:20}.main-content{flex:1;display:flex;flex-direction:column;height:100vh;overflow:hidden}.header{height:64px;border-bottom:1px solid var(--border);background:#0e0f11cc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:space-between;padding:0 2rem;z-index:10}.header-left{display:flex;align-items:center;gap:1rem}.mobile-menu-btn{background:transparent;border:none;color:var(--text-secondary);cursor:pointer;display:none}@media (max-width: 768px){.mobile-menu-btn{display:block}}.header-title{font-size:1.25rem;color:var(--text-primary)}.search-container{position:relative;max-width:400px;width:100%}.search-icon{position:absolute;left:.75rem;top:50%;transform:translateY(-50%);width:1rem;height:1rem;color:var(--text-muted)}.search-input{width:100%;padding-left:2.5rem;border-radius:50px}.content-area{flex:1;overflow-y:auto;padding:2rem}.max-width-wrapper{max-width:1280px;margin:0 auto;height:100%}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;border-radius:8px;font-family:var(--font-body);font-weight:600;font-size:.9rem;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);border:1px solid transparent}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 0 15px var(--accent-glow)}.btn-primary:hover:not(:disabled){transform:translateY(-1px);filter:brightness(1.1);box-shadow:0 0 25px var(--accent-glow)}.btn-ghost{background:transparent;color:var(--text-secondary);border-color:var(--border)}.btn-ghost:hover:not(:disabled){background:var(--bg-card);color:var(--text-primary);border-color:var(--border-bright)}.icon-btn{background:transparent;border:none;color:var(--text-secondary);padding:.5rem;border-radius:8px;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;justify-content:center}.icon-btn:hover{background:var(--bg-card-hover);color:var(--text-primary)}.icon-btn.active{color:var(--accent)}.icon-btn.fav.active{color:var(--warning)}.icon-btn.danger:hover{color:var(--danger);background:#ef44441a}.sidebar-content{display:flex;flex-direction:column;height:100%}.sidebar-logo-section{padding:1.5rem;height:80px;display:flex;align-items:center;gap:.75rem;border-bottom:1px solid var(--border)}.logo-icon{background:var(--accent);padding:.5rem;border-radius:8px;color:#fff;cursor:pointer;flex-shrink:0}.logo-text{font-size:1.25rem;font-weight:800}.sidebar-nav{padding:1rem;display:flex;flex-direction:column;gap:.25rem}.sidebar-btn-primary{margin-bottom:1.5rem;width:100%}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:8px;color:var(--text-secondary);font-size:.9rem;font-weight:500;transition:all .2s;background:transparent;border:none;cursor:pointer;width:100%}.nav-item:hover{background:var(--bg-card);color:var(--text-primary)}.nav-item.active{background:var(--bg-card);color:var(--accent);border-left:3px solid var(--accent);padding-left:calc(1rem - 3px)}.sidebar-section-label{padding:1.5rem 1rem .5rem;font-size:.7rem;text-transform:uppercase;font-weight:700;color:var(--text-muted);letter-spacing:.1em}.sidebar-scroll-area{flex:1;overflow-y:auto;padding:0 1rem}.tag-category{margin-bottom:1rem}.tag-category-header{display:flex;align-items:center;gap:.5rem;padding:.5rem;font-size:.65rem;font-weight:800;text-transform:uppercase;color:var(--text-muted)}.tag-item{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;border-radius:6px;font-size:.85rem;color:var(--text-secondary);cursor:pointer;width:100%;background:transparent;border:none;text-align:left}.tag-item:hover{background:var(--bg-card-hover);color:var(--text-primary)}.tag-item.active{color:var(--accent);background:var(--bg-card)}.sidebar-footer{padding:1rem;border-top:1px solid var(--border)}.footer-badge{display:flex;align-items:center;gap:.5rem;padding:.75rem;background:var(--bg-card);border-radius:8px;font-size:.75rem;color:var(--text-muted)}.settings-container{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:2.5rem;padding-bottom:5rem}.settings-section{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:2rem;box-shadow:0 10px 30px #0000004d}.settings-section-title{font-size:1.15rem;margin-bottom:2rem;display:flex;align-items:center;gap:.75rem}.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.config-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem}.config-card{background:var(--bg-void);border:1px solid var(--border);border-radius:12px;padding:1.5rem}.help-box{margin-top:1.5rem;background:#2e93fa0d;border:1px solid rgba(46,147,250,.1);border-radius:12px;padding:1.5rem;display:flex;gap:1rem}.data-actions{display:flex;gap:1rem}@media (max-width: 640px){.data-actions{flex-direction:column}}.data-action-card{flex:1;background:var(--bg-void);border:1px solid var(--border);padding:1.5rem;border-radius:12px;display:flex;align-items:center;gap:1rem;cursor:pointer;transition:all .2s;text-align:left}.data-action-card:hover{border-color:var(--accent);background:var(--bg-card)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;display:flex;align-items:center;justify-content:center;padding:1rem}.modal-box{background:var(--bg-card);border:1px solid var(--border-bright);border-radius:20px;width:100%;max-width:800px;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 30px 60px #0009}.modal-header{padding:1.5rem 2rem;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;background:#ffffff05}.modal-body{padding:2rem;overflow-y:auto}.modal-footer{padding:1.5rem 2rem;background:#ffffff03;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:1rem}.diff-view{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;position:relative}@media (max-width: 640px){.diff-view{grid-template-columns:1fr}}.diff-pane{display:flex;flex-direction:column;gap:.75rem}.diff-content{background:var(--bg-void);border:1px solid var(--border);border-radius:12px;padding:1.25rem;font-size:.9rem;min-height:200px;max-height:400px;overflow-y:auto;color:var(--text-secondary)}.diff-content.suggested{border-color:#10b9814d;background:#10b9810d;color:var(--text-primary)}.arrow-divider{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:var(--border-bright);padding:.4rem;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:2}@media (max-width: 640px){.arrow-divider{display:none}}.prompt-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;padding-bottom:3rem}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:400px;color:var(--text-muted)}.empty-icon{padding:1.5rem;background:var(--bg-card);border-radius:50%;margin-bottom:1rem}.prompt-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:1.5rem;display:flex;flex-direction:column;transition:all .3s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden}.prompt-card:hover{transform:translateY(-4px);border-color:var(--border-bright);background:var(--bg-card-hover);box-shadow:0 10px 40px #00000080}.prompt-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:var(--accent);opacity:0;transition:opacity .3s}.prompt-card:hover:before{opacity:1}.card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.card-title{font-size:1.1rem;font-weight:700;color:var(--text-primary)}.card-description{font-size:.9rem;color:var(--text-secondary);margin-bottom:1.5rem;min-height:2.7rem;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;flex:1}.card-tag{font-size:.7rem;font-weight:700;padding:.2rem .6rem;background:#2e93fa1a;color:var(--accent);border-radius:4px;border:1px solid rgba(46,147,250,.2)}.card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--border)}.card-meta{font-size:.75rem;color:var(--text-muted);display:flex;align-items:center;gap:.4rem}.card-actions{display:flex;gap:.25rem;opacity:.4;transition:opacity .2s}.prompt-card:hover .card-actions{opacity:1}.editor-layout{display:flex;gap:2rem;height:100%}@media (max-width: 1100px){.editor-layout{flex-direction:column}}.editor-main{flex:1;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 50px #0006}.editor-title-row{padding:1rem 1.5rem;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;background:#ffffff05}.editor-form{padding:2rem;display:flex;flex-direction:column;gap:1.5rem;overflow-y:auto}.field-group{display:flex;flex-direction:column;gap:.5rem}.field-label{font-size:.75rem;font-weight:700;text-transform:uppercase;color:var(--text-muted);letter-spacing:.05em;display:flex;justify-content:space-between;align-items:center}.form-control{width:100%;background:var(--bg-void);border:1px solid var(--border);border-radius:10px;padding:.8rem 1rem;color:var(--text-primary);font-family:var(--font-body);font-size:1rem;transition:all .2s}.form-control:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.form-control.mono{font-family:var(--font-mono);font-size:.9rem;line-height:1.6}.tag-input-container{display:flex;align-items:center;gap:.5rem;background:var(--bg-void);border:1px solid var(--border);border-radius:10px;padding:0 1rem}.tag-input-container input{background:transparent;border:none;padding:.8rem 0;color:var(--text-primary);width:100%;outline:none}.test-playground{width:450px;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;display:flex;flex-direction:column;overflow:hidden;flex-shrink:0}@media (max-width: 1100px){.test-playground{width:100%;height:500px}}.playground-header{padding:1rem 1.5rem;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;background:#ffffff05}.playground-content{flex:1;padding:1.5rem;display:flex;flex-direction:column;gap:1.5rem;overflow-y:auto}.output-box{flex:1;background:var(--bg-void);border:1px solid var(--border);border-radius:12px;padding:1.5rem;font-family:var(--font-mono);font-size:.85rem;color:var(--text-secondary);white-space:pre-wrap;overflow-y:auto;position:relative}.output-box.error{border-color:#ef44444d;color:var(--danger);background:#ef44440d}.playground-footer{padding:1.5rem;border-top:1px solid var(--border);background:#ffffff03}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-in{animation:slideUp .5s cubic-bezier(.16,1,.3,1) forwards}.animate-spin{animation:spin 1s linear infinite}.toast-container{position:fixed;bottom:2rem;right:2rem;z-index:1000;display:flex;flex-direction:column;gap:.75rem;pointer-events:none}.toast{padding:1rem 1.5rem;border-radius:10px;background:var(--bg-card);border:1px solid var(--border);color:var(--text-primary);font-weight:500;display:flex;align-items:center;gap:.75rem;box-shadow:0 10px 30px #00000080;pointer-events:auto;animation:slideInX .4s cubic-bezier(.16,1,.3,1)}.toast.success{border-left:4px solid var(--success)}.toast.error{border-left:4px solid var(--danger)}.toast.info{border-left:4px solid var(--accent)}@keyframes slideInX{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}