@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-primary: #343541;--bg-secondary: #202123;--bg-tertiary: #40414f;--bg-hover: #4a4b5a;--text-primary: #ececf1;--text-secondary: #8e8ea0;--text-muted: #6e6e80;--accent: #10a37f;--accent-hover: #1a7f64;--accent-light: rgba(16, 163, 127, .15);--border: rgba(255, 255, 255, .1);--border-light: rgba(255, 255, 255, .05);--error: #ef4444;--error-light: rgba(239, 68, 68, .15);--success: #10a37f;--success-light: rgba(16, 163, 127, .15);--warning: #f59e0b;--warning-light: rgba(245, 158, 11, .15);--sidebar-width: 260px;--header-height: 60px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--transition-fast: .15s ease;--transition-normal: .2s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5;color:var(--text-primary);background-color:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{height:100%}a{color:var(--accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-hover)}button{font-family:inherit;font-size:inherit;cursor:pointer;border:none;outline:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:var(--radius-md);font-weight:500;transition:all var(--transition-fast)}.btn-primary{background-color:var(--accent);color:#fff}.btn-primary:hover{background-color:var(--accent-hover)}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background-color:var(--bg-hover)}.btn-danger{background-color:var(--error);color:#fff}.btn-danger:hover{background-color:#dc2626}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.btn:disabled{opacity:.5;cursor:not-allowed}input,textarea{font-family:inherit;font-size:inherit;background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-md);padding:10px 14px;outline:none;transition:border-color var(--transition-fast)}input:focus,textarea:focus{border-color:var(--accent)}input::placeholder,textarea::placeholder{color:var(--text-muted)}.app-layout{display:flex;height:100%}.sidebar{width:var(--sidebar-width);background-color:var(--bg-secondary);display:flex;flex-direction:column;border-right:1px solid var(--border)}.sidebar-header{padding:20px;border-bottom:1px solid var(--border)}.sidebar-logo{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:600;color:var(--text-primary)}.sidebar-logo svg{width:28px;height:28px}.sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--radius-md);color:var(--text-secondary);font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.nav-item:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.nav-item.active{background-color:var(--accent-light);color:var(--accent)}.sidebar-footer{padding:16px 12px;border-top:1px solid var(--border)}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.main-header{height:var(--header-height);padding:0 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);background-color:var(--bg-primary)}.main-body{flex:1;padding:24px;overflow-y:auto}.card{background-color:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.card-header{padding:16px 20px;border-bottom:1px solid var(--border);font-weight:600}.card-body{padding:20px}.status-indicator{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:20px;font-size:13px;font-weight:500}.status-online{background-color:var(--success-light);color:var(--success)}.status-offline{background-color:var(--error-light);color:var(--error)}.status-dot{width:8px;height:8px;border-radius:50%;animation:pulse 2s infinite}.status-online .status-dot{background-color:var(--success)}.status-offline .status-dot{background-color:var(--error)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.host-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.host-card{background-color:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;cursor:pointer;transition:all var(--transition-normal)}.host-card:hover{border-color:var(--accent);transform:translateY(-2px)}.host-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.host-name{font-size:16px;font-weight:600;color:var(--text-primary)}.host-description{color:var(--text-secondary);font-size:13px;margin-bottom:16px}.host-meta{display:flex;align-items:center;gap:16px;font-size:12px;color:var(--text-muted)}.form-group{margin-bottom:20px}.form-label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-secondary)}.form-input{width:100%}.form-error{color:var(--error);font-size:13px;margin-top:6px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background-color:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background-color:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:480px;max-height:90vh;overflow-y:auto;animation:slideUp .2s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:18px;font-weight:600}.modal-close{background:none;color:var(--text-secondary);font-size:24px;line-height:1;padding:4px}.modal-close:hover{color:var(--text-primary)}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:12px}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background-color:var(--bg-secondary)}.auth-container{width:100%;max-width:400px}.auth-logo{text-align:center;margin-bottom:32px}.auth-logo svg{width:48px;height:48px}.auth-logo h1{font-size:24px;margin-top:16px;color:var(--text-primary)}.auth-card{background-color:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px}.auth-footer{text-align:center;margin-top:24px;color:var(--text-secondary)}.copy-btn{background-color:var(--bg-tertiary);color:var(--text-secondary);padding:6px 10px;border-radius:var(--radius-sm);font-size:12px;display:inline-flex;align-items:center;gap:4px}.copy-btn:hover{background-color:var(--bg-hover);color:var(--text-primary)}.code-block{background-color:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px;font-family:Fira Code,Monaco,monospace;font-size:13px;overflow-x:auto;white-space:pre-wrap;word-break:break-all}.toast-container{position:fixed;bottom:24px;right:24px;z-index:2000}.toast{background-color:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 20px;margin-top:12px;display:flex;align-items:center;gap:12px;animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.toast-success{border-left:3px solid var(--success)}.toast-error{border-left:3px solid var(--error)}.empty-state{text-align:center;padding:60px 20px;color:var(--text-secondary)}.empty-state-icon{font-size:48px;margin-bottom:16px;opacity:.5}.empty-state-title{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.loading-spinner{width:24px;height:24px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-overlay{display:flex;align-items:center;justify-content:center;padding:60px}@media (max-width: 768px){.sidebar{position:fixed;left:-100%;z-index:100;transition:left .3s ease}.sidebar.open{left:0}.host-grid{grid-template-columns:1fr}}