:root{font-family:system-ui,sans-serif;color:#1a1a2e;--accent: #3a3a8c}*{box-sizing:border-box}body{margin:0}.login{max-width:22rem;margin:12vh auto;display:flex;flex-direction:column;gap:.75rem;padding:2rem;border:1px solid #e0e0ec;border-radius:12px}.login label,.field{display:flex;flex-direction:column;gap:.25rem;font-size:.85rem}input,select,button{padding:.5rem .65rem;font:inherit;border-radius:8px;border:1px solid #c7c7d9}button{cursor:pointer;background:var(--accent);color:#fff;border:none}button:disabled{opacity:.6}a.button{display:inline-block;padding:.5rem .65rem;border-radius:8px;background:var(--accent);color:#fff;text-align:center;text-decoration:none}.console{display:grid;grid-template-columns:16rem 1fr;min-height:100vh}.sidebar{border-right:1px solid #e0e0ec;padding:1rem;display:flex;flex-direction:column;gap:.5rem}.sidebar header{display:flex;flex-direction:column;margin-bottom:1rem}.sidebar nav{display:flex;flex-direction:column;gap:.25rem;flex:1}.sidebar nav button{background:transparent;color:inherit;text-align:left}.sidebar nav button.active{background:var(--accent);color:#fff}.logout{background:transparent;color:#777;border:1px solid #c7c7d9}main{padding:1.5rem 2rem}.muted{color:#777}.error{color:#b00020}.endpoints{list-style:none;padding:0}.endpoints li{display:flex;gap:.75rem;padding:.25rem 0}.result{background:#0f0f23;color:#d6d6f5;padding:1rem;border-radius:8px;overflow:auto}.dropzone-panel{margin-bottom:1.5rem}.dropzone{border:2px dashed #c7c7d9;border-radius:10px;padding:1.5rem;text-align:center;color:#555;transition:border-color .15s ease,background .15s ease}.dropzone.dragging{border-color:var(--accent);background:#f3f0ff}.dropzone p{margin:0 0 .5rem}.dropzone-browse{color:var(--accent);cursor:pointer;text-decoration:underline}.upload-ok{color:#0a7d33}