:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;--color-ok: #34d399;--color-warn: #fbbf24;--color-full: #f87171;--color-bg: #0a0a0a;--color-surface: rgba(255, 255, 255, .03);--color-border: rgba(255, 255, 255, .08);--color-text: #fafafa;--color-muted: rgba(255, 255, 255, .55)}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:var(--color-bg);color:var(--color-text)}.app{max-width:1200px;margin:0 auto;padding:2rem 1.5rem 4rem}.app-header{margin-bottom:2rem}.app-title{margin:0;font-size:2rem;font-weight:700;letter-spacing:-.03em}.app-subtitle{margin:.25rem 0 0;color:var(--color-muted);font-size:.95rem}.filters{margin-bottom:2rem;display:flex;flex-direction:column;gap:1rem}.search-wrap{position:relative;max-width:400px}.search-icon{position:absolute;left:.75rem;top:50%;transform:translateY(-50%);color:var(--color-muted);pointer-events:none}.search-input{width:100%;padding:.6rem .75rem .6rem 2.5rem;border:1px solid var(--color-border);border-radius:.5rem;background:var(--color-surface);color:var(--color-text);font-size:.9rem;outline:none;transition:border-color .15s}.search-input:focus{border-color:#fff3}.search-input::placeholder{color:var(--color-muted)}.dept-pills{display:flex;flex-wrap:wrap;gap:.5rem}.pill{padding:.35rem .75rem;border:1px solid var(--color-border);border-radius:9999px;background:transparent;color:var(--color-muted);font-size:.8rem;cursor:pointer;transition:all .15s;font-family:inherit}.pill:hover{border-color:#fff3;color:var(--color-text)}.pill.active{border-color:#fff6;color:var(--color-text);background:#ffffff0f}.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1rem}.course-card{border:1px solid var(--color-border);border-radius:.75rem;padding:1.25rem;background:var(--color-surface);transition:border-color .15s,background .15s}.course-card:hover{border-color:#ffffff26;background:#ffffff0a}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.course-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.8rem;font-weight:600;letter-spacing:.04em}.course-credits{font-size:.75rem;color:var(--color-muted);border:1px solid var(--color-border);padding:.15rem .5rem;border-radius:9999px}.course-name{margin:0 0 .5rem;font-size:1.1rem;font-weight:600;letter-spacing:-.01em;line-height:1.3}.course-desc{margin:0 0 1rem;color:var(--color-muted);font-size:.85rem;line-height:1.5}.course-meta{display:flex;flex-direction:column;gap:.35rem;margin-bottom:.75rem}.meta-item{display:flex;align-items:center;gap:.4rem;font-size:.8rem;color:var(--color-muted)}.meta-item svg{flex-shrink:0;opacity:.6}.capacity{display:flex;align-items:center;gap:.6rem}.capacity-bar{flex:1;height:4px;border-radius:2px;background:#ffffff14;overflow:hidden}.capacity-fill{height:100%;border-radius:2px;transition:width .3s ease}.capacity-text{font-size:.75rem;color:var(--color-muted);white-space:nowrap}.empty{grid-column:1 / -1;text-align:center;padding:4rem 1rem;color:var(--color-muted)}@media(max-width:640px){.app{padding:1.25rem 1rem 3rem}.app-title{font-size:1.5rem}.course-grid{grid-template-columns:1fr}}