:root{--bg-main:#0a0b10;--bg-sidebar:#0f111a;--bg-card:#141621b3;--bg-card-hover:#1e2132e6;--border-color:#ffffff14;--border-color-active:#00f2fe66;--text-primary:#f3f4f6;--text-secondary:#9ca3af;--text-muted:#6b7280;--primary:#00f2fe;--primary-glow:#00f2fe26;--secondary:#b5179e;--secondary-glow:#b5179e26;--font-sans:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", source-code-pro, Menlo, Monaco, Consolas, monospace;--sidebar-width:320px;--transition-fast:.2s cubic-bezier(.4, 0, .2, 1);--transition-normal:.3s cubic-bezier(.4, 0, .2, 1);--glass-shadow:0 8px 32px 0 #0000005e}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100vh;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}.app-container{background-image:radial-gradient(at 0 0,#b5179e14 0,#0000 50%),radial-gradient(at 100% 0,#00f2fe14 0,#0000 50%),radial-gradient(at 50% 100%,#0f111a80 0,#0000 50%);width:100vw;height:100vh;display:flex;overflow:hidden}.sidebar{width:var(--sidebar-width);background-color:var(--bg-sidebar);border-right:1px solid var(--border-color);z-index:10;flex-direction:column;flex-shrink:0;height:100%;display:flex}.sidebar-header{border-bottom:1px solid var(--border-color);padding:24px}.brand{letter-spacing:-.025em;background:linear-gradient(135deg, var(--primary), var(--secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;align-items:center;gap:12px;font-size:1.25rem;font-weight:800;display:flex}.brand-subtitle{color:var(--text-muted);text-transform:uppercase;letter-spacing:.1em;margin-top:4px;font-size:.75rem;font-weight:500}.search-box{flex-direction:column;gap:12px;padding:20px 24px;display:flex}.search-wrapper{width:100%;position:relative}.search-input{border:1px solid var(--border-color);width:100%;color:var(--text-primary);font-family:var(--font-sans);transition:var(--transition-fast);background:#ffffff08;border-radius:12px;outline:none;padding:12px 16px 12px 42px;font-size:.9rem}.search-input:focus{border-color:var(--primary);box-shadow:0 0 12px var(--primary-glow);background:#ffffff0d}.search-icon{color:var(--text-muted);pointer-events:none;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.filter-section{flex:1;padding:0 24px 24px;overflow-y:auto}.filter-title{text-transform:uppercase;color:var(--text-muted);letter-spacing:.08em;margin-bottom:12px;font-size:.75rem;font-weight:700}.filter-list{flex-direction:column;gap:6px;margin-bottom:24px;list-style:none;display:flex}.filter-item-btn{width:100%;color:var(--text-secondary);font-family:var(--font-sans);cursor:pointer;text-align:left;transition:var(--transition-fast);background:0 0;border:none;border-radius:8px;justify-content:space-between;align-items:center;padding:8px 12px;font-size:.875rem;display:flex}.filter-item-btn:hover,.filter-item-btn.active{color:var(--text-primary);background:#ffffff0a}.filter-item-btn.active{color:var(--primary);background:var(--primary-glow);border-left:3px solid var(--primary);font-weight:600}.badge{color:var(--text-muted);background:#ffffff0f;border-radius:6px;padding:2px 6px;font-size:.75rem}.filter-item-btn:hover .badge,.filter-item-btn.active .badge{color:var(--text-primary);background:#ffffff1a}.main-workspace{flex-direction:column;flex:1;height:100%;display:flex;position:relative;overflow:hidden}.workspace-header{border-bottom:1px solid var(--border-color);flex-shrink:0;justify-content:space-between;align-items:center;padding:24px 40px;display:flex}.workspace-title h1{letter-spacing:-.02em;font-size:1.5rem;font-weight:700}.workspace-title p{color:var(--text-secondary);margin-top:4px;font-size:.875rem}.skills-grid-container{flex:1;padding:40px;overflow-y:auto}.skills-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));align-content:start;gap:24px;display:grid}.skill-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);cursor:pointer;transition:all var(--transition-normal);border-radius:16px;flex-direction:column;justify-content:space-between;height:220px;padding:24px;display:flex;position:relative;overflow:hidden}.skill-card:before{content:"";background:linear-gradient(135deg, var(--primary-glow), transparent 60%);opacity:0;width:100%;height:100%;transition:var(--transition-normal);position:absolute;top:0;left:0}.skill-card:hover{border-color:var(--border-color-active);background:var(--bg-card-hover);box-shadow:var(--glass-shadow);transform:translateY(-4px)}.skill-card:hover:before{opacity:1}.skill-card-header{z-index:2;position:relative}.skill-icon-container{border:1px solid var(--border-color);width:48px;height:48px;color:var(--primary);transition:var(--transition-fast);background:#ffffff08;border-radius:12px;justify-content:center;align-items:center;margin-bottom:16px;display:flex}.skill-card:hover .skill-icon-container{border-color:var(--primary);background:#ffffff0f;transform:scale(1.05)}.skill-card-title{letter-spacing:-.01em;margin-bottom:8px;font-size:1.1rem;font-weight:700}.skill-card-desc{color:var(--text-secondary);-webkit-line-clamp:3;-webkit-box-orient:vertical;font-size:.85rem;line-height:1.4;display:-webkit-box;overflow:hidden}.skill-card-footer{z-index:2;justify-content:space-between;align-items:center;margin-top:16px;display:flex;position:relative}.skill-category{color:var(--text-muted);text-transform:uppercase;font-size:.75rem;font-weight:600}.skill-tags{gap:6px;display:flex}.skill-tag{border:1px solid var(--border-color);color:var(--text-secondary);background:#ffffff0d;border-radius:9999px;padding:2px 8px;font-size:.7rem}.detail-drawer{-webkit-backdrop-filter:blur(20px);border-left:1px solid var(--border-color);z-index:100;background:#0a0b10f2;flex-direction:column;width:55%;height:100%;transition:transform .4s cubic-bezier(.16,1,.3,1);display:flex;position:absolute;top:0;right:0;transform:translate(100%);box-shadow:-10px 0 40px #00000080}.detail-drawer.open{transform:translate(0)}.drawer-header{border-bottom:1px solid var(--border-color);flex-shrink:0;justify-content:space-between;align-items:center;padding:24px 32px;display:flex}.drawer-close-btn{color:var(--text-secondary);cursor:pointer;transition:var(--transition-fast);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:8px;display:flex}.drawer-close-btn:hover{color:var(--text-primary);background:#ffffff0d}.drawer-content{flex:1;padding:32px;overflow-y:auto}.drawer-title-section{margin-bottom:24px}.drawer-meta-bar{flex-wrap:wrap;align-items:center;gap:16px;margin-top:12px;display:flex}.meta-item{color:var(--text-secondary);align-items:center;gap:6px;font-size:.85rem;display:flex}.meta-icon{color:var(--text-muted)}.drawer-actions{border-bottom:1px solid var(--border-color);gap:12px;margin-bottom:32px;padding-bottom:24px;display:flex}.btn{font-family:var(--font-sans);cursor:pointer;transition:var(--transition-fast);border-radius:10px;align-items:center;gap:8px;padding:10px 20px;font-size:.9rem;font-weight:600;display:inline-flex}.btn-primary{background:linear-gradient(135deg, var(--primary), var(--secondary));color:#000;border:none}.btn-primary:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 4px 15px #00f2fe4d}.btn-secondary{color:var(--text-primary);border:1px solid var(--border-color);background:#ffffff0d}.btn-secondary:hover{border-color:var(--text-secondary);background:#ffffff14}.markdown-body{font-family:var(--font-sans);color:var(--text-primary);line-height:1.6}.markdown-body h1,.markdown-body h2,.markdown-body h3{letter-spacing:-.01em;margin-top:24px;margin-bottom:12px;font-weight:700}.markdown-body h1{border-bottom:1px solid var(--border-color);padding-bottom:8px;font-size:1.75rem}.markdown-body h2{font-size:1.35rem}.markdown-body h3{font-size:1.1rem}.markdown-body p{color:var(--text-secondary);margin-bottom:16px}.markdown-body ul,.markdown-body ol{color:var(--text-secondary);margin-bottom:16px;padding-left:20px}.markdown-body li{margin-bottom:6px}.markdown-body code{font-family:var(--font-mono);background:#ffffff0d;border:1px solid #ffffff08;border-radius:4px;padding:3px 6px;font-size:.85em}.markdown-body pre{border:1px solid var(--border-color);background:#0f111a99;border-radius:12px;margin-bottom:20px;padding:16px;position:relative;overflow-x:auto}.markdown-body pre code{color:var(--text-primary);background:0 0;border:none;border-radius:0;padding:0;font-size:.9rem;display:block}.markdown-body blockquote{border-left:4px solid var(--primary);background:var(--primary-glow);border-radius:0 8px 8px 0;margin-bottom:16px;padding:12px 20px}.markdown-body table{border-collapse:collapse;-webkit-overflow-scrolling:touch;width:100%;margin-bottom:20px;display:block;overflow-x:auto}.markdown-body th,.markdown-body td{border:1px solid var(--border-color);padding:10px 14px;font-size:.85rem}.markdown-body th{color:var(--text-primary);background-color:#ffffff0a;font-weight:600}.markdown-body tr:nth-child(2n){background-color:#ffffff05}.markdown-body a{color:var(--primary);word-break:break-word;text-decoration:none}.markdown-body a:hover{text-decoration:underline}.markdown-body p,.markdown-body li{word-break:break-word}.toast{border:1px solid var(--primary);color:var(--primary);z-index:1000;background:#000c;border-radius:9999px;padding:12px 24px;font-weight:600;transition:transform .3s cubic-bezier(.175,.885,.32,1.275);position:fixed;bottom:24px;left:50%;transform:translate(-50%)translateY(100px);box-shadow:0 10px 30px #00000080}.toast.show{transform:translate(-50%)translateY(0)}.empty-state{height:400px;color:var(--text-secondary);text-align:center;flex-direction:column;justify-content:center;align-items:center;display:flex}.empty-state-icon{color:var(--text-muted);margin-bottom:16px}.empty-state h3{color:var(--text-primary);margin-bottom:8px;font-size:1.2rem;font-weight:700}.empty-state p{max-width:300px;font-size:.9rem}.menu-toggle-btn{border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;transition:var(--transition-fast);background:0 0;border-radius:10px;justify-content:center;align-items:center;padding:10px;display:none}.menu-toggle-btn:hover{border-color:var(--text-secondary);background:#ffffff0d}.sidebar-close-btn{color:var(--text-secondary);cursor:pointer;transition:var(--transition-fast);background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:6px;display:none}.sidebar-close-btn:hover{color:var(--text-primary);background:#ffffff0d}.sidebar-overlay{display:none}@media (width<=768px){.app-container{flex-direction:column;overflow:hidden}.sidebar{width:290px;height:100%;transition:transform var(--transition-normal);box-shadow:none;z-index:1000;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0);box-shadow:10px 0 40px #0009}.sidebar-overlay{-webkit-backdrop-filter:blur(4px);z-index:999;background:#050608b3;display:block;position:fixed;inset:0}.menu-toggle-btn,.sidebar-close-btn{display:flex}.workspace-header{flex-wrap:wrap;gap:16px;padding:16px 20px}.workspace-header .btn{padding:8px 16px;font-size:.85rem}.workspace-title h1{font-size:1.2rem}.workspace-title p{font-size:.8rem}.skills-grid-container{padding:20px}.skills-grid{grid-template-columns:1fr;gap:16px}.skill-card{height:auto;min-height:180px;padding:20px}.detail-drawer{z-index:1001;border-left:none;width:100%;height:100%;position:fixed;top:0;right:0}.drawer-header{padding:16px 20px}.drawer-content{padding:20px}.drawer-actions{flex-direction:column;gap:10px}.drawer-actions .btn,.drawer-actions a.btn{box-sizing:border-box;justify-content:center;width:100%}.markdown-body h1{font-size:1.4rem}.markdown-body h2{font-size:1.2rem}.markdown-body h3{font-size:1.05rem}.markdown-body ul,.markdown-body ol{padding-left:16px}.markdown-body pre code{font-size:.8rem}}