:root{--bg: #0d1117;--surface: #161b22;--border: #30363d;--text: #e6edf3;--accent: #58a6ff;--success: #3fb950;--danger: #f85149}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}.app{max-width:1200px;margin:0 auto;padding:1rem}.app.login{text-align:center;padding-top:5rem}.app.login h1{font-size:2rem;margin-bottom:.5rem}.app.login p{opacity:.6;margin-bottom:2rem}.login-btn{display:inline-block;background:var(--accent);color:#fff;padding:.75rem 2rem;border-radius:6px;text-decoration:none;font-weight:600}header{display:flex;align-items:center;padding:1rem 0;border-bottom:1px solid var(--border);margin-bottom:1.5rem;gap:1.5rem}header h1{font-size:1.2rem;white-space:nowrap}header nav{display:flex;gap:.4rem}header nav button{padding:.4rem .8rem;background:none;border:1px solid transparent;color:var(--text);border-radius:4px;cursor:pointer;font-size:.85rem}header nav button:hover{border-color:var(--border)}header nav button.active{background:var(--accent);color:#fff}.user-info{margin-left:auto;font-size:.75rem;opacity:.7}.user-info button{background:none;border:none;color:var(--accent);cursor:pointer;font-size:.75rem}.empty{text-align:center;padding:3rem;opacity:.7}.account-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;margin-top:1rem}.account-card{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1rem;display:flex;flex-direction:column;gap:.4rem}.account-card .account-name{font-weight:600;font-size:1rem}.account-card .account-id{font-size:.7rem;opacity:.6}.account-card .role-badge{font-size:.65rem;background:var(--accent);color:#fff;padding:.1rem .4rem;border-radius:3px;align-self:flex-start}.console-btn{margin-top:.5rem;background:var(--accent);border:none;color:#fff;padding:.5rem;border-radius:4px;cursor:pointer;font-weight:600;font-size:.85rem}.console-btn:hover{opacity:.9}.add-form{display:flex;gap:.5rem;margin:1rem 0;flex-wrap:wrap}.add-form input,.add-form select{background:var(--bg);border:1px solid var(--border);color:var(--text);padding:.4rem .6rem;border-radius:4px;font-size:.85rem}.add-form input{min-width:180px}.add-form select{min-width:200px}.add-form button{background:var(--accent);border:none;color:#fff;padding:.4rem 1rem;border-radius:4px;cursor:pointer;font-size:.85rem}.add-form button:disabled{opacity:.5}table{width:100%;border-collapse:collapse;margin-top:1rem}th,td{text-align:left;padding:.5rem .75rem;border-bottom:1px solid var(--border)}th{font-size:.75rem;text-transform:uppercase;opacity:.7}.access-chip{display:inline-flex;align-items:center;gap:.3rem;background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:.2rem .5rem;margin:.2rem;font-size:.8rem}.access-chip .role-badge.small{font-size:.6rem;padding:.05rem .3rem}.access-chip .remove-btn{background:none;border:none;color:var(--danger);cursor:pointer;font-size:.8rem;padding:0;margin-left:.2rem}