:root{--bg: #0f1117;--surface: #1a1d27;--surface2: #232733;--border: #2d3142;--text: #e4e6ed;--text2: #8b8fa3;--accent: #6366f1;--accent2: #818cf8;--radius: 12px}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;line-height:1.6}.app{min-height:100vh}.header{background:var(--surface);border-bottom:1px solid var(--border);padding:16px 24px;position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.header-inner{max-width:1400px;margin:0 auto;display:flex;align-items:center;gap:24px}.logo{display:flex;align-items:center;gap:12px;flex-shrink:0}.logo-icon{font-size:32px}.logo h1{font-size:20px;font-weight:700;white-space:nowrap}.tagline{font-size:12px;color:var(--text2)}.search-box{flex:1;max-width:480px;position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:12px;font-size:14px;opacity:.5}.search-box input{width:100%;padding:10px 36px;background:var(--surface2);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:14px;outline:none;transition:border-color .2s}.search-box input:focus{border-color:var(--accent)}.search-box input::placeholder{color:var(--text2)}.clear-btn{position:absolute;right:8px;background:none;border:none;color:var(--text2);font-size:18px;cursor:pointer;padding:4px 8px}.contribute-btn{padding:10px 20px;background:var(--accent);color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .2s}.contribute-btn:hover{background:var(--accent2)}.layout{max-width:1400px;margin:0 auto;display:flex;gap:24px;padding:24px}.sidebar{width:240px;flex-shrink:0}.filter-section{margin-bottom:24px}.filter-section h3{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--text2);margin-bottom:8px;padding:0 12px}.filter-btn{display:flex;align-items:center;gap:8px;width:100%;padding:8px 12px;background:none;border:none;border-left:3px solid transparent;color:var(--text2);font-size:14px;cursor:pointer;border-radius:0 6px 6px 0;transition:all .15s;text-align:left}.filter-btn:hover{background:var(--surface);color:var(--text)}.filter-btn.active{background:var(--surface);color:var(--text);border-left-color:var(--accent);font-weight:600}.filter-btn.clear{font-size:12px;color:var(--accent)}.diff-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.main{flex:1;min-width:0}.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.result-count{font-size:14px;color:var(--text2)}.sort-select{padding:6px 12px;background:var(--surface);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:13px;cursor:pointer}.recipe-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px}.recipe-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;cursor:pointer;transition:all .2s}.recipe-card:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 24px #0000004d}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.card-category{font-size:12px;font-weight:600}.card-difficulty{font-size:11px;padding:2px 10px;border-radius:12px;color:#fff;font-weight:600;text-transform:capitalize}.card-title{font-size:18px;font-weight:700;margin-bottom:8px}.card-desc{font-size:14px;color:var(--text2);margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}.tag{font-size:11px;padding:3px 10px;background:var(--surface2);border-radius:12px;color:var(--text2)}.tag-more{background:var(--accent);color:#fff}.card-footer{display:flex;gap:16px;font-size:13px;color:var(--text2);border-top:1px solid var(--border);padding-top:12px}.card-cost{margin-left:auto}.empty-state{text-align:center;padding:60px 20px;grid-column:1 / -1}.empty-icon{font-size:48px}.empty-state h3{margin-top:12px;color:var(--text2)}.empty-state p{color:var(--text2);font-size:14px}.recipe-detail{max-width:800px}.back-btn{background:none;border:none;color:var(--accent);font-size:14px;cursor:pointer;margin-bottom:24px;padding:0}.back-btn:hover{text-decoration:underline}.detail-header{display:flex;gap:32px;margin-bottom:20px}.detail-header h1{font-size:28px;margin:8px 0}.detail-desc{color:var(--text2);font-size:16px}.detail-meta{flex-shrink:0;display:flex;flex-direction:column;gap:12px;padding:16px;background:var(--surface);border-radius:var(--radius);min-width:200px}.meta-label{font-size:11px;color:var(--text2);text-transform:uppercase;display:block;margin-bottom:4px}.detail-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:24px}.detail-section{margin-bottom:32px}.detail-section h2{font-size:18px;margin-bottom:12px;display:flex;align-items:center;gap:12px}.skills-list{display:flex;flex-wrap:wrap;gap:8px}.skill-badge{padding:6px 14px;background:var(--surface);border:1px solid var(--border);border-radius:6px;font-size:13px;color:var(--accent2)}.models-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.model-card{padding:14px;background:var(--surface);border:1px solid var(--border);border-radius:8px;display:flex;flex-direction:column;gap:4px}.model-role{font-size:12px;color:var(--accent2)}.model-why{font-size:13px;color:var(--text2)}.config-block{background:#0d1117;border:1px solid var(--border);border-radius:8px;padding:20px;overflow-x:auto;font-size:13px;line-height:1.7;color:#c9d1d9}.copy-btn{padding:6px 14px;background:var(--surface2);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:13px;cursor:pointer;transition:all .2s}.copy-btn:hover{border-color:var(--accent)}.setup-steps{padding-left:20px}.setup-steps li{margin-bottom:8px;color:var(--text2);font-size:14px}.tips-list{padding-left:20px;list-style:disc}.tips-list li{margin-bottom:8px;color:var(--text2);font-size:14px}@media(max-width:768px){.header-inner{flex-wrap:wrap}.search-box{max-width:100%;order:3;flex-basis:100%}.layout{flex-direction:column;padding:16px}.sidebar{width:100%;display:flex;gap:16px;overflow-x:auto}.filter-section{margin-bottom:0;flex-shrink:0}.recipe-grid{grid-template-columns:1fr}.detail-header{flex-direction:column}.detail-meta{min-width:auto;flex-direction:row;flex-wrap:wrap;gap:16px}}