:root{--primary:#3b82f6;--secondary:#60a5fa;--bg-dark:#020617;--glass:#1e293bb3;--border:#ffffff14;--text-main:#f8fafc;--text-muted:#94a3b8}body{background-color:var(--bg-dark);margin:0}.portfolio-container{min-height:100vh;color:var(--text-main);background:radial-gradient(circle at top left,#172554 0%,var(--bg-dark)40%);padding:0;font-family:Inter,system-ui,sans-serif}.layout-grid{grid-template-columns:400px 1fr;gap:4rem;max-width:1400px;margin:0 auto;padding:4rem 2rem;display:grid}.sidebar{flex-direction:column;gap:2rem;height:fit-content;display:flex;position:sticky;top:4rem}.profile-card{text-align:left}.big-name{background:linear-gradient(90deg,#fff,#60a5fa);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:1rem;font-size:3.5rem;font-weight:800;line-height:1}.role-badge{color:var(--primary);background:#3b82f61a;border:1px solid #3b82f64d;border-radius:50px;margin-bottom:1.5rem;padding:.5rem 1rem;font-size:.9rem;font-weight:600;display:inline-block}.bio-text{color:var(--text-muted);margin-bottom:2rem;font-size:1.05rem;line-height:1.7}.contact-btn{background:var(--text-main);color:var(--bg-dark);cursor:pointer;border:none;border-radius:8px;align-items:center;gap:10px;width:fit-content;padding:1rem 2rem;font-size:1rem;font-weight:700;transition:transform .2s;display:flex}.contact-btn:hover{transform:translateY(-3px);box-shadow:0 10px 20px #ffffff1a}.tech-stack{flex-wrap:wrap;gap:.8rem;margin-top:1rem;display:flex}.tech-pill{color:var(--text-muted);border:1px solid var(--border);border-radius:6px;padding:.4rem .8rem;font-size:.85rem}.content-area{flex-direction:column;gap:5rem;display:flex}.section-header{color:var(--text-main);align-items:center;gap:1rem;margin-bottom:2rem;font-size:1.5rem;display:flex}.line{background:var(--border);flex:1;height:1px}.project-card{background:var(--glass);border:1px solid var(--border);border-radius:16px;margin-bottom:2rem;padding:2rem;transition:border-color .3s;position:relative;overflow:hidden}.project-card:hover{border-color:var(--primary)}.project-top{justify-content:space-between;align-items:flex-start;margin-bottom:1rem;display:flex}.folder-icon{color:var(--primary);background:#3b82f61a;border-radius:10px;padding:10px}.project-title{margin:0;font-size:1.5rem;font-weight:700}.project-desc{color:var(--text-muted);margin:1rem 0;line-height:1.6}.project-tags{color:var(--secondary);gap:1rem;font-family:monospace;font-size:.85rem;display:flex}.repo-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1.5rem;display:grid}.repo-mini-card{border:1px solid var(--border);background:#ffffff08;border-radius:12px;padding:1.5rem;text-decoration:none;transition:all .2s}.repo-mini-card:hover{background:#ffffff0f;transform:translateY(-3px)}.repo-name{color:var(--text-main);margin-bottom:.5rem;font-weight:600;display:block}.repo-meta{color:var(--text-muted);justify-content:space-between;font-size:.8rem;display:flex}@media (max-width:900px){.layout-grid{grid-template-columns:1fr;gap:3rem;padding:2rem 1.5rem}.sidebar{position:relative;top:0}.big-name{font-size:2.8rem}}:root{--primary:#2563eb;--primary-dark:#1e40af;--accent:#e11d48;--bg:#f8fafc;--card-bg:#fff;--text-main:#1e293b;--text-muted:#64748b;--border:#e2e8f0;--shadow-sm:0 1px 3px #0000001a;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;--radius:12px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--text-main);font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5}.app-container{flex-direction:column;min-height:100vh;display:flex}.main-header{border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm);background:#fff;padding:1rem 1.5rem}.logo-area{align-items:center;gap:12px;max-width:1200px;margin:0 auto;display:flex}.logo-icon{background:var(--primary);color:#fff;border-radius:8px;justify-content:center;align-items:center;padding:8px;display:flex}.main-header h1{color:var(--text-main);font-size:1.25rem;font-weight:700;line-height:1.1}.main-header p{color:var(--text-muted);font-size:.875rem}.main-content{flex:1;width:100%;max-width:1300px;margin:0 auto;padding:2rem 1rem}.filter-card{border-radius:var(--radius);box-shadow:var(--shadow-md);border:1px solid var(--border);background:#fff;max-width:600px;margin:0 auto 2rem;padding:1.5rem}.filter-label{color:var(--text-main);align-items:center;gap:8px;margin-bottom:.75rem;font-weight:600;display:flex}.select-wrapper{position:relative}.custom-select{border:2px solid var(--border);width:100%;color:var(--text-main);cursor:pointer;appearance:none;background-color:#fff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-position:right 1rem center;background-repeat:no-repeat;background-size:1em;border-radius:8px;padding:12px 16px;font-size:1rem;transition:all .2s}.custom-select:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #2563eb1a}.table-wrapper{border-radius:var(--radius);box-shadow:var(--shadow-md);border:1px solid var(--border);background:#fff;overflow:auto hidden}.schedule-table{border-collapse:collapse;width:100%;min-width:800px}.schedule-table th{text-align:left;color:var(--text-muted);border-bottom:2px solid var(--border);text-transform:uppercase;letter-spacing:.05em;background:#f1f5f9;padding:16px;font-size:.75rem;font-weight:600}.corner-header{width:140px;text-align:center!important}.schedule-table td{border-right:1px solid var(--border);border-bottom:1px solid var(--border);vertical-align:top;width:14%;height:140px}.time-cell{background:#f8fafc;padding:1rem;vertical-align:middle!important;border-right:2px solid var(--border)!important}.time-block{text-align:center;flex-direction:column;align-items:center;gap:4px;display:flex}.time-primary{color:var(--primary-dark);font-size:1rem;font-weight:700}.time-secondary{color:var(--accent);background:#fff1f2;border-radius:4px;padding:2px 6px;font-size:.75rem;font-weight:600}.course-cell{padding:8px;transition:background .2s}.course-cell.empty{opacity:.5;background-image:radial-gradient(#e2e8f0 1px,#0000 1px);background-size:20px 20px}.empty-slot{color:#cbd5e1;justify-content:center;align-items:center;height:100%;font-size:1.5rem;display:flex}.course-card{border-left:4px solid var(--primary);background:#fff;border-radius:8px;flex-direction:column;justify-content:space-between;height:100%;padding:10px;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 2px 4px #0000000d}.course-card:hover{border-left-color:var(--accent);transform:translateY(-2px);box-shadow:0 4px 12px #2563eb26}.course-header{margin-bottom:8px}.subject{color:var(--text-main);font-size:.95rem;font-weight:700;line-height:1.3;display:block}.course-details{flex-direction:column;gap:6px;display:flex}.detail-item{color:var(--text-muted);align-items:center;gap:6px;font-size:.8rem;display:flex}.detail-item.room{color:var(--accent);background:#fff1f2;border-radius:4px;width:fit-content;padding:4px 8px;font-weight:600}.detail-item.prof{font-style:italic}.main-footer{text-align:center;border-top:1px solid var(--border);color:var(--text-muted);background:#fff;padding:2rem;font-size:.875rem}.state-message{text-align:center;color:var(--text-muted);flex-direction:column;align-items:center;gap:1rem;padding:3rem;display:flex}.state-message.error{color:var(--accent)}.state-message.loading{color:var(--primary)}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.4s ease-out fadeIn}@media (max-width:768px){.schedule-table th,.schedule-table td{padding:8px}.subject{font-size:.85rem}}