select.form-input{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right .5rem center;background-repeat:no-repeat;background-size:1.5em 1.5em;padding-right:2.5rem}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:#0d1117;color:#c9d1d9;min-height:100vh;line-height:1.5}#root{min-height:100vh}.app-container{min-height:100vh;background:#0d1117}.app-header{background:#161b22;padding:1rem 2rem;border-bottom:1px solid #30363d;display:flex;justify-content:space-between;align-items:center}.app-header h1{font-size:1.25rem;font-weight:600;color:#f0f6fc}.header-right{display:flex;align-items:center;gap:1rem}.user-info{color:#8b949e;font-size:.875rem}.user-info .admin-badge{color:#f85149;font-weight:500}.btn{padding:.5rem 1rem;border:1px solid #30363d;border-radius:6px;cursor:pointer;font-size:.875rem;font-weight:500;transition:background .15s ease,border-color .15s ease}.btn:disabled{cursor:not-allowed;opacity:.6}.btn-primary{background:#238636;border-color:#238636;color:#fff}.btn-primary:hover:not(:disabled){background:#2ea043}.btn-secondary{background:#21262d;color:#c9d1d9}.btn-secondary:hover:not(:disabled){background:#30363d}.btn-danger{background:#da3633;border-color:#da3633;color:#fff}.btn-danger:hover:not(:disabled){background:#f85149}.btn-ghost{background:transparent;border:none;color:#58a6ff;padding:0;text-decoration:underline}.btn-ghost:hover{color:#79c0ff}.btn-small{padding:.25rem .75rem;font-size:.75rem}.auth-container{max-width:400px;margin:4rem auto;padding:2rem}.auth-container h2{margin-bottom:1.5rem;color:#f0f6fc;font-size:1.5rem;font-weight:600}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.25rem;font-size:.875rem;color:#8b949e;font-weight:500}.form-input{width:100%;padding:.5rem .75rem;background:#0d1117;border:1px solid #30363d;border-radius:6px;color:#c9d1d9;font-size:.875rem;transition:border-color .15s ease}.form-input:focus{outline:none;border-color:#58a6ff;box-shadow:0 0 0 3px #58a6ff26}.form-input::placeholder{color:#484f58}select.form-input{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right .5rem center;background-repeat:no-repeat;background-size:1.5em 1.5em;padding-right:2.5rem}.form-error{color:#f85149;font-size:.875rem;margin-bottom:1rem;padding:.5rem;background:#f851491a;border-radius:6px;border:1px solid rgba(248,81,73,.3)}.form-actions{display:flex;gap:.5rem;margin-top:1.5rem}.auth-footer{margin-top:1.5rem;text-align:center;color:#8b949e;font-size:.875rem}.app-nav{display:flex;gap:.5rem;padding:1rem 2rem;border-bottom:1px solid #30363d;background:#161b22}.nav-tab{padding:.5rem 1rem;background:transparent;border:1px solid #30363d;border-radius:6px;color:#8b949e;cursor:pointer;font-size:.875rem;font-weight:500;transition:all .15s ease}.nav-tab:hover{background:#21262d;color:#c9d1d9}.nav-tab.active{background:#238636;border-color:#238636;color:#fff}.app-main{padding:2rem;max-width:1200px}.loading-text{color:#8b949e;font-size:.875rem}.error-text{color:#f85149;font-size:.875rem;padding:1rem;background:#f851491a;border-radius:6px;border:1px solid rgba(248,81,73,.3);margin-bottom:1rem}.empty-state{text-align:center;padding:3rem 1rem;color:#484f58}.empty-state p{font-size:.875rem}.card{background:#161b22;border:1px solid #30363d;border-radius:6px;padding:1rem;margin-bottom:.75rem;transition:border-color .15s ease}.card:hover{border-color:#484f58}.card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem}.card-title{font-weight:600;color:#f0f6fc;margin-bottom:.25rem;font-size:.9375rem}.card-subtitle{font-size:.8125rem;color:#8b949e;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace}.card-tags{font-size:.75rem;color:#6e7681;margin-top:.5rem}.card-actions{display:flex;gap:.5rem;flex-shrink:0}.protocol-badge{display:inline-block;padding:.125rem .5rem;border-radius:12px;font-size:.6875rem;font-weight:600;text-transform:uppercase;letter-spacing:.025em}.protocol-ssh{background:#58a6ff26;color:#58a6ff}.protocol-rdp{background:#8b949e26;color:#8b949e}.protocol-vnc{background:#d2992226;color:#d29922}.protocol-https{background:#3fb95026;color:#3fb950}.protocol-http{background:#8b949e26;color:#8b949e}.protocol-default{background:#8b949e1a;color:#6e7681}.form-container{background:#161b22;border:1px solid #30363d;border-radius:6px;padding:1.5rem;margin-bottom:1.5rem}.form-container h3{margin-bottom:1.25rem;color:#f0f6fc;font-size:1rem;font-weight:600}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1rem}.form-hint{font-size:.75rem;color:#6e7681;margin-top:.25rem}.connection-form-actions{display:flex;gap:.5rem;margin-top:1.5rem}.form-actions-top{margin-bottom:1rem}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal-content{background:#161b22;border:1px solid #30363d;border-radius:8px;padding:1.5rem;max-width:500px;width:100%;max-height:90vh;overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem}.modal-header h3{color:#f0f6fc;font-size:1rem;font-weight:600}.modal-close{background:transparent;border:none;color:#8b949e;cursor:pointer;padding:.25rem;font-size:1.25rem;line-height:1}.modal-close:hover{color:#c9d1d9}.spinner{display:inline-block;width:1rem;height:1rem;border:2px solid #30363d;border-top-color:#58a6ff;border-radius:50%;animation:spin .6s linear infinite;margin-right:.5rem;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.loading-container{display:flex;align-items:center;justify-content:center;min-height:200px}@media (max-width: 768px){.app-header{padding:1rem}.app-nav{padding:.75rem 1rem;overflow-x:auto}.app-main{padding:1rem}.form-grid{grid-template-columns:1fr}.card-header{flex-direction:column}.card-actions{width:100%}.card-actions .btn{flex:1}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #58a6ff;outline-offset:2px}.protocol-prompt-banner{background:#1a2332;border:1px solid #30363d;border-left:3px solid #58a6ff;padding:1rem 1.5rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}.protocol-prompt-content{display:flex;align-items:flex-start;gap:.75rem;flex:1;min-width:200px}.protocol-prompt-icon{font-size:1.25rem;line-height:1}.protocol-prompt-content strong{display:block;color:#f0f6fc;margin-bottom:.25rem}.protocol-prompt-content p{color:#8b949e;font-size:.8125rem;margin:0}.protocol-prompt-actions{display:flex;gap:.5rem;flex-wrap:wrap}.tags-container{display:flex;flex-direction:column;gap:.5rem}.tag-row{display:flex;gap:.5rem;align-items:center}.tag-key{flex:1;min-width:0}.tag-value{flex:2;min-width:0}.tag-remove{padding:.25rem .5rem;flex-shrink:0}