:root{--bg-deep: #0a0b0f;--bg-primary: #12141a;--bg-secondary: #1a1d26;--bg-elevated: #22262f;--bg-hover: #2a2f3a;--accent-primary: #00d4aa;--accent-secondary: #00a8ff;--accent-tertiary: #8b5cf6;--accent-warning: #f59e0b;--accent-danger: #ef4444;--text-primary: #f0f2f5;--text-secondary: #9ca3af;--text-muted: #6b7280;--border-subtle: rgba(255,255,255,.06);--border-default: rgba(255,255,255,.1);--glow-primary: rgba(0, 212, 170, .15);--glow-secondary: rgba(0, 168, 255, .15);--font-display: "Outfit", sans-serif;--font-mono: "JetBrains Mono", monospace;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s cubic-bezier(.16, 1, .3, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-display);background:var(--bg-deep);color:var(--text-primary);min-height:100vh;overflow-x:hidden}.bg-grid{position:fixed;inset:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:60px 60px;pointer-events:none;z-index:0}.bg-glow{position:fixed;width:600px;height:600px;border-radius:50%;filter:blur(120px);opacity:.4;pointer-events:none;z-index:0}.bg-glow-1{top:-200px;right:-100px;background:var(--accent-primary);opacity:.15}.bg-glow-2{bottom:-300px;left:-200px;background:var(--accent-secondary);opacity:.1}.login-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#0f0f1a,#1a1b2e);display:flex;align-items:center;justify-content:center;z-index:9000;transition:opacity .3s ease,visibility .3s ease}.login-overlay.hidden{opacity:0;visibility:hidden;pointer-events:none}.login-card{background:#1e1f2e;border-radius:16px;padding:48px;width:100%;max-width:420px;box-shadow:0 25px 50px -12px #00000080;border:1px solid #2d2e3d;text-align:center}.login-logo{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:32px}.login-logo-icon{width:56px;height:56px;background:linear-gradient(135deg,#10b981,#059669);border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:20px;color:#fff}.login-logo-text{font-size:28px;font-weight:700;color:#fff}.login-title{font-size:22px;font-weight:600;color:#fff;margin-bottom:8px}.login-subtitle{font-size:14px;color:#9ca3af;margin-bottom:32px}.connect-wallet-btn{width:100%;padding:16px 24px;background:linear-gradient(135deg,#10b981,#059669);color:#fff;border:none;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:12px;transition:transform .2s,box-shadow .2s}.connect-wallet-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 20px #10b9814d}.connect-wallet-btn:disabled{opacity:.7;cursor:not-allowed}.connect-wallet-btn svg{width:24px;height:24px}.login-status{margin-top:24px;padding:12px;border-radius:8px;font-size:14px;display:none;line-height:1.5;word-wrap:break-word}.login-status.error{display:block;background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#ef4444}.login-status.info{display:block;background:#3b82f61a;border:1px solid rgba(59,130,246,.3);color:#3b82f6}.login-status.success{display:block;background:#10b9811a;border:1px solid rgba(16,185,129,.3);color:#10b981}.login-status a{color:#10b981;text-decoration:underline}.login-footer{margin-top:32px;font-size:12px;color:#6b7280}.login-footer a{color:#10b981;text-decoration:none}.login-footer a:hover{text-decoration:underline}.spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.sdk-loading-bar{position:fixed;top:0;left:0;width:100%;height:3px;background:var(--bg-secondary);z-index:9000;display:none}.sdk-loading-bar.active{display:block}.sdk-loading-bar-progress{height:100%;background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary));width:0%;transition:width .3s ease}.wallet-options-overlay{position:fixed;inset:0;background:#000c;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:9001;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.wallet-options-modal{background:var(--bg-elevated);border:1px solid var(--border-subtle);border-radius:16px;padding:24px;max-width:360px;width:90%;animation:slideUp .3s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.wallet-options-title{color:var(--text-primary);font-size:20px;font-weight:600;margin:0 0 8px;text-align:center}.wallet-options-subtitle{color:var(--text-secondary);font-size:14px;margin:0 0 24px;text-align:center}.wallet-options-list{display:flex;flex-direction:column;gap:12px;margin-bottom:16px}.wallet-option{display:flex;align-items:center;gap:16px;width:100%;padding:16px;background:var(--bg-primary);border:1px solid var(--border-default);border-radius:12px;cursor:pointer;transition:all .2s ease}.wallet-option:hover{background:var(--bg-hover);border-color:var(--accent-primary);transform:translateY(-2px)}.wallet-option:active{transform:translateY(0)}.wallet-option-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg-elevated);border-radius:12px;color:var(--text-primary)}.wallet-option-icon svg{width:28px;height:28px}.wallet-option-icon.walletconnect-icon{background:linear-gradient(135deg,#3b99fc,#2d7dd2)}.wallet-option-info{display:flex;flex-direction:column;align-items:flex-start;text-align:left}.wallet-option-name{color:var(--text-primary);font-size:16px;font-weight:500}.wallet-option-desc{color:var(--text-muted);font-size:13px}.wallet-options-cancel{width:100%;padding:12px;background:transparent;border:1px solid var(--border-default);border-radius:8px;color:var(--text-secondary);font-size:14px;cursor:pointer;transition:all .2s ease}.wallet-options-cancel:hover{background:var(--bg-hover);color:var(--text-primary)}.app-container{display:flex;min-height:100vh;position:relative;z-index:1}.sidebar{width:260px;background:var(--bg-primary);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;position:fixed;height:100vh;z-index:100}.logo{padding:24px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--border-subtle)}.logo-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;color:var(--bg-deep)}.logo-text{font-size:22px;font-weight:700;background:linear-gradient(135deg,var(--text-primary),var(--text-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.5px}.nav-section{padding:20px 12px;flex:1}.nav-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);padding:0 12px;margin-bottom:8px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-md);color:var(--text-secondary);text-decoration:none;font-weight:500;font-size:14px;transition:all var(--transition-fast);cursor:pointer;margin-bottom:4px}.nav-item:hover{background:var(--bg-hover);color:var(--text-primary)}.nav-item.active{background:var(--glow-primary);color:var(--accent-primary);border:1px solid rgba(0,212,170,.2)}.nav-item svg{width:20px;height:20px;opacity:.8}.nav-item.active svg{opacity:1}.sidebar-footer{padding:16px;border-top:1px solid var(--border-subtle)}.wallet-badge{display:flex;align-items:center;gap:10px;padding:12px;background:var(--bg-secondary);border-radius:var(--radius-md);font-family:var(--font-mono);font-size:12px;color:var(--text-secondary)}.wallet-badge.connected{background:#10b9811a;border:1px solid rgba(16,185,129,.3)}.wallet-badge.connected .wallet-dot{background:#10b981}.wallet-dot{width:8px;height:8px;background:var(--accent-primary);border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.disconnect-btn{background:none;border:none;color:#ef4444;font-size:11px;cursor:pointer;padding:4px 8px;border-radius:4px;margin-left:auto}.disconnect-btn:hover{background:#ef44441a}.main-content{flex:1;margin-left:260px;padding:24px 32px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.page-title{font-size:28px;font-weight:700;letter-spacing:-.5px}.page-subtitle{color:var(--text-secondary);font-size:14px;margin-top:4px}.header-actions{display:flex;gap:12px}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--radius-md);font-family:var(--font-display);font-weight:600;font-size:14px;border:none;cursor:pointer;transition:all var(--transition-fast)}.btn-primary{background:linear-gradient(135deg,var(--accent-primary),#00b894);color:var(--bg-deep);box-shadow:0 4px 20px var(--glow-primary)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 30px var(--glow-primary)}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-default)}.btn-secondary:hover{background:var(--bg-hover);border-color:var(--accent-primary)}.btn-icon{padding:10px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:32px}.stat-card{background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:24px;position:relative;overflow:hidden;transition:all var(--transition-normal)}.stat-card:hover{border-color:var(--border-default);transform:translateY(-2px)}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-primary),var(--accent-secondary));opacity:0;transition:opacity var(--transition-normal)}.stat-card:hover:before{opacity:1}.stat-icon{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:16px}.stat-icon.nodes{background:var(--glow-primary);color:var(--accent-primary)}.stat-icon.vms{background:var(--glow-secondary);color:var(--accent-secondary)}.stat-icon.cpu{background:#8b5cf626;color:var(--accent-tertiary)}.stat-icon.memory{background:#f59e0b26;color:var(--accent-warning)}.stat-value{font-size:32px;font-weight:700;letter-spacing:-1px;margin-bottom:4px}.stat-label{font-size:13px;color:var(--text-secondary);font-weight:500}.stat-change{position:absolute;top:24px;right:24px;font-size:12px;font-weight:600;padding:4px 8px;border-radius:var(--radius-sm)}.stat-change.positive{background:#00d4aa1a;color:var(--accent-primary)}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}.card{background:var(--bg-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);overflow:hidden}.card-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border-subtle)}.card-title{font-size:16px;font-weight:600}.card-body{padding:20px 24px}.vm-table{width:100%;border-collapse:collapse}.vm-table th,.vm-table td{padding:16px;text-align:left}.vm-table th{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border-subtle)}.vm-table tr{border-bottom:1px solid var(--border-subtle);transition:background var(--transition-fast)}.vm-table tr:hover{background:var(--bg-secondary)}.vm-name{display:flex;align-items:center;gap:12px}.vm-icon{width:36px;height:36px;background:var(--glow-secondary);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--accent-secondary)}.vm-id{font-size:12px;color:var(--text-muted);font-family:var(--font-mono)}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:600}.status-dot{width:6px;height:6px;border-radius:50%}.status-badge.running{background:#00d4aa1a;color:var(--accent-primary)}.status-badge.running .status-dot{background:var(--accent-primary)}.status-badge.stopped{background:#6b72801a;color:var(--text-muted)}.status-badge.stopped .status-dot{background:var(--text-muted)}.status-badge.provisioning{background:#00a8ff1a;color:var(--accent-secondary)}.status-badge.provisioning .status-dot{background:var(--accent-secondary)}.status-badge.scheduling{background:#00a8ff1a;color:var(--accent-secondary)}.status-badge.scheduling .status-dot{background:var(--accent-secondary)}.status-badge.pending{background:#f59e0b1a;color:var(--accent-warning)}.status-badge.pending .status-dot{background:var(--accent-warning)}.status-badge.stopping{background:#f59e0b1a;color:var(--accent-warning)}.status-badge.stopping .status-dot{background:var(--accent-warning)}.status-badge.migrating{background:#8b5cf61a;color:var(--accent-tertiary)}.status-badge.migrating .status-dot{background:var(--accent-tertiary)}.status-badge.error{background:#ef44441a;color:var(--accent-danger)}.status-badge.error .status-dot{background:var(--accent-danger)}.status-badge.deleted{background:#6b72801a;color:var(--text-muted)}.status-badge.deleted .status-dot{background:var(--text-muted)}.action-btn{background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-sm);padding:8px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);margin-right:4px}.action-btn:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--accent-primary)}.action-btn.danger:hover{border-color:var(--accent-danger);color:var(--accent-danger)}.node-item{display:flex;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid var(--border-subtle)}.node-item:last-child{border-bottom:none}.node-status-indicator{width:10px;height:10px;border-radius:50%;background:var(--accent-primary);box-shadow:0 0 10px var(--accent-primary)}.node-status-indicator.offline{background:var(--text-muted);box-shadow:none}.node-info{flex:1}.node-name{font-weight:600;font-size:14px;margin-bottom:4px}.node-specs{font-size:12px;color:var(--text-secondary);font-family:var(--font-mono)}.node-metrics{text-align:right}.node-usage{font-size:20px;font-weight:700;color:var(--accent-primary)}.node-usage-label{font-size:11px;color:var(--text-muted);text-transform:uppercase}.modal-overlay{position:fixed;inset:0;background:#000000b3;backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:all var(--transition-normal)}.modal-overlay.active{opacity:1;visibility:visible}.modal{background:var(--bg-primary);border:1px solid var(--border-default);border-radius:var(--radius-xl);width:100%;max-width:520px;transform:translateY(20px) scale(.95);transition:all var(--transition-slow)}.modal-overlay.active .modal{transform:translateY(0) scale(1)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px;border-bottom:1px solid var(--border-subtle)}.modal-title{font-size:18px;font-weight:600}.modal-close{background:none;border:none;color:var(--text-muted);cursor:pointer;padding:4px;transition:color var(--transition-fast)}.modal-close:hover{color:var(--text-primary)}.modal-body{padding:24px}.modal-footer{padding:20px 24px;border-top:1px solid var(--border-subtle);display:flex;gap:12px;justify-content:flex-end}.form-group{margin-bottom:20px}.form-label{display:block;font-size:13px;font-weight:600;margin-bottom:8px;color:var(--text-secondary)}.form-input{width:100%;padding:12px 16px;background:var(--bg-secondary);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-display);font-size:14px;transition:all var(--transition-fast)}.form-input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--glow-primary)}.form-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.page{display:none}.page.active{display:block}.toast-container{position:fixed;bottom:24px;right:24px;z-index:9000;display:flex;flex-direction:column;gap:8px}.toast{background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:16px 20px;display:flex;align-items:center;gap:12px;animation:slideInToast .3s ease;min-width:300px}@keyframes slideInToast{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.toast.success{border-left:3px solid var(--accent-primary)}.toast.error{border-left:3px solid var(--accent-danger)}.toast.info{border-left:3px solid var(--accent-secondary)}.toast-icon{width:20px;height:20px}.toast.success .toast-icon{color:var(--accent-primary)}.toast.error .toast-icon{color:var(--accent-danger)}.toast.info .toast-icon{color:var(--accent-secondary)}.connect-info{font-family:var(--font-mono);font-size:13px}.connect-section{margin-bottom:20px}.connect-section-title{font-family:var(--font-display);font-weight:600;margin-bottom:8px;color:var(--text-secondary);font-size:12px;text-transform:uppercase;letter-spacing:.5px}.connect-code{background:var(--bg-deep);padding:16px;border-radius:var(--radius-md);position:relative;color:var(--accent-primary);word-break:break-all}.connect-code-copy{position:absolute;top:8px;right:8px;padding:4px 10px;background:var(--bg-elevated);border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-muted);font-size:11px;cursor:pointer;transition:all var(--transition-fast)}.connect-code-copy:hover{background:var(--bg-hover);color:var(--text-primary)}.connect-note{font-size:13px;color:var(--text-secondary);line-height:1.5}@media (max-width: 1200px){.stats-grid{grid-template-columns:repeat(2,1fr)}.content-grid{grid-template-columns:1fr}}@media (max-width: 768px){.sidebar{transform:translate(-100%)}.main-content{margin-left:0}.stats-grid,.form-row{grid-template-columns:1fr}.login-card{padding:32px 24px;margin:16px}.wallet-options-modal{width:95%;padding:20px}}@media (max-width: 480px){.wallet-option{padding:14px}.wallet-option-icon{width:42px;height:42px}.wallet-option-icon svg{width:24px;height:24px}}