@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-color:#f9fafb;--surface-color:#fff;--text-primary:#111827;--text-secondary:#4b5563;--border-color:#e5e7eb;--accent-primary:#0a3b21;--accent-light:#135e36;--accent-transparent:#0a3b211a;--error-color:#dc2626;--font-family:"Inter", system-ui, -apple-system, sans-serif;--border-radius:8px;--transition:all .2s ease-in-out}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.5}.app-container{background-color:var(--bg-color);height:100vh;display:flex;overflow:hidden}.sidebar{background-color:var(--surface-color);border-right:1px solid var(--border-color);flex-direction:column;width:260px;padding:2rem 1rem;display:flex}.sidebar-logo{color:var(--text-primary);align-items:center;gap:.5rem;margin-bottom:2rem;padding-left:1rem;font-size:1.25rem;font-weight:700;display:flex}.nav-item{border-radius:var(--border-radius);color:var(--text-secondary);cursor:pointer;transition:var(--transition);align-items:center;gap:.75rem;margin-bottom:.5rem;padding:.875rem 1rem;font-weight:500;display:flex}.nav-item:hover{background-color:var(--bg-color);color:var(--text-primary)}.nav-item.active{background-color:var(--accent-transparent);color:var(--accent-primary);font-weight:600}.main-area{flex-direction:column;flex:1;display:flex;overflow-y:auto}.topbar{border-bottom:1px solid var(--border-color);background-color:var(--surface-color);z-index:10;justify-content:space-between;align-items:center;height:70px;padding:0 2rem;display:flex;position:sticky;top:0}.topbar-title{font-size:1.25rem;font-weight:600}.content-container{width:100%;max-width:1200px;margin:0 auto;padding:2rem}.dashboard-container{width:100%}.connect-btn{background-color:var(--accent-primary);color:#fff;border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);border:none;align-items:center;gap:.5rem;padding:.5rem 1rem;font-weight:500;display:flex}.connect-btn:hover{background-color:var(--accent-light);transform:translateY(-1px)}.main-content{grid-template-columns:2fr 1fr;gap:2rem;display:grid}@media (width<=992px){.main-content{grid-template-columns:1fr}}.card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:1.5rem;box-shadow:0 1px 3px #0000000d}.upload-area{border:2px dashed var(--accent-primary);border-radius:var(--border-radius);text-align:center;cursor:pointer;transition:var(--transition);background-color:var(--surface-color);margin-bottom:1.5rem;padding:3rem 2rem}.upload-area:hover,.upload-area.drag-active{background-color:var(--accent-transparent)}.upload-icon{color:var(--accent-primary);margin-bottom:1rem;font-size:3rem;animation:2s infinite bounce}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.upload-text{margin-bottom:.5rem;font-size:1.125rem;font-weight:500}.upload-subtext{color:var(--text-secondary);margin-bottom:1.5rem;font-size:.875rem}.form-group{margin-bottom:1.5rem}.form-label{margin-bottom:.5rem;font-size:.875rem;font-weight:500;display:block}.form-input,.form-textarea{border:1px solid var(--border-color);border-radius:var(--border-radius);width:100%;font-family:var(--font-family);transition:var(--transition);background-color:var(--surface-color);padding:.75rem 1rem;font-size:1rem}.form-input:focus,.form-textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-transparent);outline:none}.form-textarea{resize:vertical;min-height:150px}.thumbnail-grid{grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1rem;display:grid}.thumbnail-box{aspect-ratio:16/9;border:1px dashed var(--border-color);border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);background-color:var(--bg-color);color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;font-size:.875rem;display:flex;position:relative;overflow:hidden}.thumbnail-box:hover{border-color:var(--accent-primary);background-color:var(--accent-transparent)}.thumbnail-box.active{border:2px solid var(--accent-primary)}.thumbnail-box img{object-fit:cover;width:100%;height:100%;position:absolute;top:0;left:0}.footer-actions{border-top:1px solid var(--border-color);justify-content:flex-end;gap:1rem;margin-top:2rem;padding-top:1rem;display:flex}.btn-secondary{background-color:var(--surface-color);color:var(--text-primary);border:1px solid var(--border-color);border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);padding:.5rem 1.5rem;font-weight:500}.btn-secondary:hover{background-color:var(--bg-color)}.btn-primary{background-color:var(--accent-primary);color:#fff;border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);border:none;padding:.5rem 1.5rem;font-weight:500}.btn-primary:hover:not(:disabled){background-color:var(--accent-light)}.loading-overlay{border-radius:var(--border-radius);z-index:10;background:#ffffffe6;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.spinner{border:4px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;width:40px;height:40px;margin-bottom:1rem;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}