:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--primary: #6366f1;--primary-light: #818cf8;--primary-dark: #4f46e5;--success: #22c55e;--success-light: #4ade80;--danger: #ef4444;--danger-light: #f87171;--warning: #f59e0b;--bg-dark: #0f0f1a;--bg-card: rgba(255, 255, 255, .03);--bg-card-hover: rgba(255, 255, 255, .06);--border-color: rgba(255, 255, 255, .08);--text-primary: #ffffff;--text-secondary: #94a3b8;--text-muted: #64748b;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow-md: 0 4px 20px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .4);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-dark);background-image:radial-gradient(ellipse at top,rgba(99,102,241,.15) 0%,transparent 50%),radial-gradient(ellipse at bottom right,rgba(34,197,94,.1) 0%,transparent 50%);color:var(--text-primary);min-height:100vh;line-height:1.5}button{font-family:inherit;cursor:pointer;border:none;outline:none}input{font-family:inherit;outline:none}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;position:relative;overflow:hidden}.login-container{width:100%;max-width:420px;z-index:1}.login-card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:40px;box-shadow:var(--shadow-lg)}.login-header{text-align:center;margin-bottom:32px}.login-icon{width:64px;height:64px;margin:0 auto 16px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 32px #6366f166}.login-icon svg{width:32px;height:32px;color:#fff}.login-header h1{font-size:1.75rem;font-weight:700;margin-bottom:8px;background:linear-gradient(135deg,#fff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-subtitle{color:var(--text-secondary);font-size:.9rem}.login-form{display:flex;flex-direction:column;gap:20px}.input-group{position:relative}.input-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--text-muted);pointer-events:none;transition:color var(--transition-fast)}.input-icon svg{width:100%;height:100%}.input-group input{width:100%;padding:16px 16px 16px 52px;background:#ffffff0d;border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:1rem;transition:all var(--transition-fast)}.input-group input:focus{border-color:var(--primary);background:#6366f11a}.input-group input:focus+.input-icon,.input-group:focus-within .input-icon{color:var(--primary)}.input-group input::placeholder{color:var(--text-muted)}.password-toggle{position:absolute;right:16px;top:50%;transform:translateY(-50%);background:none;padding:4px;color:var(--text-muted);transition:color var(--transition-fast)}.password-toggle:hover{color:var(--text-secondary)}.password-toggle svg{width:20px;height:20px}.error-message{display:flex;align-items:center;gap:10px;padding:14px 16px;background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-md);color:var(--danger-light);font-size:.9rem}.error-message svg{width:20px;height:20px;flex-shrink:0}.submit-btn{display:flex;align-items:center;justify-content:center;gap:10px;padding:16px 24px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;font-size:1rem;font-weight:600;border-radius:var(--radius-md);transition:all var(--transition-normal);box-shadow:0 4px 20px #6366f166}.submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 30px #6366f180}.submit-btn:active:not(:disabled){transform:translateY(0)}.submit-btn:disabled{opacity:.7;cursor:not-allowed}.submit-btn svg{width:20px;height:20px}.btn-loading{display:flex;align-items:center;gap:10px}.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}.login-decoration{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none}.decoration-circle{position:absolute;border-radius:50%;filter:blur(80px);opacity:.5}.circle-1{width:400px;height:400px;background:var(--primary);top:-200px;right:-100px}.circle-2{width:300px;height:300px;background:var(--success);bottom:-150px;left:-100px}.circle-3{width:200px;height:200px;background:var(--warning);bottom:20%;right:10%}.panel-page{min-height:100vh;padding:20px}.panel-container{max-width:1200px;margin:0 auto}.panel-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;background:var(--bg-card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border-color);border-radius:var(--radius-lg);margin-bottom:24px}.header-left{display:flex;align-items:center;gap:16px}.logo{width:48px;height:48px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px #6366f14d}.logo svg{width:28px;height:28px;color:#fff}.header-info h1{font-size:1.25rem;font-weight:700}.welcome-text{font-size:.85rem;color:var(--text-secondary)}.header-right{display:flex;align-items:center;gap:12px}.status-badge{display:flex;align-items:center;gap:8px;padding:8px 16px;border-radius:100px;font-size:.85rem;font-weight:500}.status-badge.online{background:#22c55e26;color:var(--success)}.status-badge.offline{background:#ef444426;color:var(--danger)}.status-dot{width:8px;height:8px;border-radius:50%;background:currentColor;animation:pulse 2s infinite}.logout-btn{display:flex;align-items:center;gap:8px;padding:10px 18px;background:#ef44441a;color:var(--danger);border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-md);font-size:.9rem;font-weight:500;transition:all var(--transition-fast)}.logout-btn:hover{background:var(--danger);color:#fff;border-color:var(--danger)}.logout-btn svg{width:18px;height:18px}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}.stat-card{display:flex;align-items:center;gap:16px;padding:20px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:all var(--transition-fast)}.stat-card:hover{background:var(--bg-card-hover);transform:translateY(-2px)}.stat-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.stat-icon svg{width:24px;height:24px}.stat-icon.blue{background:#6366f126;color:var(--primary-light)}.stat-icon.green{background:#22c55e26;color:var(--success)}.stat-icon.orange{background:#f59e0b26;color:var(--warning)}.stat-info{display:flex;flex-direction:column}.stat-value{font-size:1.5rem;font-weight:700}.stat-label{font-size:.85rem;color:var(--text-secondary)}.pins-section{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.section-header h2{font-size:1.25rem;font-weight:600}.refresh-btn{display:flex;align-items:center;gap:8px;padding:10px 18px;background:#6366f11a;color:var(--primary-light);border:1px solid rgba(99,102,241,.3);border-radius:var(--radius-md);font-size:.9rem;font-weight:500;transition:all var(--transition-fast)}.refresh-btn:hover:not(:disabled){background:var(--primary);color:#fff;border-color:var(--primary)}.refresh-btn:disabled{opacity:.6;cursor:not-allowed}.refresh-btn svg{width:18px;height:18px}.refresh-btn.refreshing svg{animation:spin 1s linear infinite}.pins-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px}.pin-card{position:relative;background:#ffffff05;border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px 20px;text-align:center;transition:all var(--transition-normal);overflow:hidden}.pin-card:hover{background:#ffffff0a;transform:translateY(-4px)}.pin-card.active{border-color:#22c55e80}.pin-card.loading{pointer-events:none}.pin-card.disabled{opacity:.5;pointer-events:none;filter:grayscale(.5)}.pin-card.disabled .toggle-switch{cursor:not-allowed}.pin-card-header{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:12px}.pin-icon{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#ffffff0d;color:var(--text-secondary);transition:all var(--transition-normal)}.pin-card.active .pin-icon{background:#22c55e33;color:var(--success)}.pin-icon svg{width:22px;height:22px}.pin-name{font-size:1.1rem;font-weight:700;color:var(--text-primary)}.pin-status-text{font-size:.8rem;color:var(--text-muted);margin-bottom:16px;transition:color var(--transition-fast)}.pin-card.active .pin-status-text{color:var(--success)}.toggle-switch{position:relative;width:64px;height:34px;background:transparent;padding:0;cursor:pointer}.toggle-track{display:block;width:100%;height:100%;background:#ffffff1a;border-radius:100px;position:relative;transition:background var(--transition-normal)}.toggle-switch.on .toggle-track{background:var(--success)}.toggle-thumb{position:absolute;top:3px;left:3px;width:28px;height:28px;background:#fff;border-radius:50%;transition:transform var(--transition-normal);display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #0003}.toggle-switch.on .toggle-thumb{transform:translate(30px)}.toggle-spinner{width:16px;height:16px;border:2px solid rgba(0,0,0,.1);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}.toggle-switch:disabled{opacity:.6;cursor:not-allowed}.pin-glow{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--radius-lg);opacity:0;transition:opacity var(--transition-normal);pointer-events:none;background:radial-gradient(circle at center,rgba(34,197,94,.3),transparent 70%)}.pin-glow.active{opacity:1}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:20px}.loading-spinner{width:48px;height:48px;border:3px solid var(--border-color);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite}.loading-container p{color:var(--text-secondary);font-size:1rem}.error-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:16px;text-align:center}.error-icon{width:64px;height:64px;background:#ef444426;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--danger)}.error-icon svg{width:32px;height:32px}.error-container h2{font-size:1.25rem;color:var(--text-primary)}.error-container p{color:var(--text-secondary)}.retry-btn{display:flex;align-items:center;gap:8px;padding:12px 24px;background:var(--danger);color:#fff;border-radius:var(--radius-md);font-size:1rem;font-weight:500;transition:all var(--transition-fast);margin-top:8px}.retry-btn:hover{background:var(--danger-light);transform:translateY(-2px)}.retry-btn svg{width:20px;height:20px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@media (max-width: 768px){.panel-header{flex-direction:column;gap:16px;text-align:center}.header-left{flex-direction:column}.header-right{width:100%;justify-content:center}.stats-grid{grid-template-columns:repeat(3,1fr);gap:12px}.stat-card{flex-direction:column;text-align:center;padding:16px 12px;gap:12px}.stat-value{font-size:1.25rem}.stat-label{font-size:.75rem}.pins-grid{grid-template-columns:repeat(2,1fr);gap:12px}.logout-btn span{display:none}.logout-btn{padding:10px}}@media (max-width: 480px){.panel-page{padding:12px}.panel-header{padding:16px;border-radius:var(--radius-md)}.logo{width:40px;height:40px}.logo svg{width:22px;height:22px}.header-info h1{font-size:1.1rem}.status-badge{padding:6px 12px;font-size:.8rem}.stats-grid{grid-template-columns:repeat(3,1fr);gap:8px}.stat-card{padding:12px 8px}.stat-icon{width:36px;height:36px}.stat-icon svg{width:18px;height:18px}.stat-value{font-size:1.1rem}.pins-section{padding:16px;border-radius:var(--radius-md)}.section-header{flex-direction:column;gap:12px;align-items:stretch}.section-header h2{text-align:center;font-size:1.1rem}.refresh-btn{justify-content:center}.pins-grid{grid-template-columns:repeat(2,1fr)}.pin-card{padding:16px 12px}.pin-icon{width:36px;height:36px}.pin-icon svg{width:18px;height:18px}.pin-name{font-size:.95rem}.toggle-switch{width:56px;height:30px}.toggle-thumb{width:24px;height:24px}.toggle-switch.on .toggle-thumb{transform:translate(26px)}.login-card{padding:28px 20px;border-radius:var(--radius-lg)}.login-icon{width:56px;height:56px}.login-icon svg{width:28px;height:28px}.login-header h1{font-size:1.5rem}.input-group input{padding:14px 14px 14px 48px;font-size:16px}.submit-btn{padding:14px 20px}}@media (max-width: 360px){.pins-grid{grid-template-columns:1fr 1fr;gap:8px}.pin-card{padding:14px 10px}.stats-grid{gap:6px}.stat-card{padding:10px 6px}.stat-value{font-size:1rem}.stat-label{font-size:.7rem}}