.dashboard-page{display:flex;flex-direction:column;gap:2rem}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;gap:1rem;color:var(--text-secondary)}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}.error-banner{background-color:#ef444426;border:1px solid var(--error-color);border-radius:var(--border-radius);padding:1rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;color:var(--error-color)}.dismiss-btn{background:none;border:none;color:var(--error-color);padding:.25rem .5rem;font-size:.875rem;opacity:.8}.dismiss-btn:hover{opacity:1;text-decoration:underline}.warning-banner{background-color:#fbbf2426;border:1px solid var(--warning-color);border-radius:var(--border-radius);padding:1rem;color:var(--warning-color)}.warning-banner .warning-content strong{display:block;margin-bottom:.5rem}.warning-banner .warning-content p{margin:0;font-size:.875rem;opacity:.9}.warning-banner .missing-secrets{margin-top:.5rem;font-family:monospace;font-size:.8rem;opacity:.8}.success-banner{background-color:#4ade8026;border:1px solid var(--success-color);border-radius:var(--border-radius);padding:1rem;color:var(--success-color);font-size:.875rem}.success-banner .storage-status{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}.success-banner .storage-info{display:flex;flex-direction:column;gap:.25rem}.success-banner .last-sync{font-size:.8rem;opacity:.8}.btn-sm{padding:.375rem .75rem;font-size:.8rem}.dashboard-section{background-color:var(--surface-color);border-radius:var(--border-radius);padding:1.5rem;box-shadow:var(--shadow)}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}.section-header h2{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin:0}.header-actions{display:flex;gap:.5rem;align-items:center}.gateway-section{border-left:3px solid var(--primary-color)}.gateway-section .hint{margin:0;font-size:.875rem;color:var(--text-muted)}.sandbox-section{border-left:3px solid var(--success-color)}.sandbox-status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem}.status-item{display:flex;flex-direction:column;gap:.25rem}.status-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.status-value{font-size:1.125rem;font-weight:600;color:var(--text-primary)}.status-badge{text-transform:capitalize}.empty-state{text-align:center;padding:3rem 1rem;color:var(--text-secondary)}.empty-state p{margin:0}.empty-state .hint{margin-top:.5rem;font-size:.875rem;color:var(--text-muted)}.devices-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem}.device-card{background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:1rem;display:flex;flex-direction:column;gap:1rem}.device-card.pending{border-color:var(--warning-color);border-width:2px}.device-card.paired{border-color:var(--success-color)}.device-header{display:flex;justify-content:space-between;align-items:center;gap:.5rem}.device-name{font-weight:600;color:var(--text-primary);word-break:break-word}.device-badge{font-size:.75rem;font-weight:500;padding:.25rem .5rem;border-radius:4px;text-transform:uppercase;white-space:nowrap}.device-badge.pending{background-color:#fbbf2433;color:var(--warning-color)}.device-badge.paired{background-color:#4ade8033;color:var(--success-color)}.device-details{display:flex;flex-direction:column;gap:.5rem;font-size:.875rem}.detail-row{display:flex;gap:.5rem}.detail-row .label{color:var(--text-muted);min-width:80px}.detail-row .value{color:var(--text-secondary);word-break:break-all}.device-actions{display:flex;gap:.5rem;margin-top:auto}.btn{padding:.5rem 1rem;border-radius:var(--border-radius);font-weight:500;font-size:.875rem;border:none;transition:all .15s ease;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.btn-spinner{width:14px;height:14px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite;opacity:.8}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--primary-hover)}.btn-secondary{background-color:var(--surface-hover);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover:not(:disabled){background-color:var(--border-color)}.btn-success{background-color:var(--success-color);color:var(--bg-color)}.btn-success:hover:not(:disabled){filter:brightness(1.1)}.btn-danger{background-color:var(--error-color);color:#fff}.btn-danger:hover:not(:disabled){filter:brightness(1.1)}@media (max-width: 640px){.dashboard-section{padding:1rem}.section-header{flex-direction:column;align-items:flex-start}.devices-grid{grid-template-columns:1fr}}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem;background:linear-gradient(135deg,var(--bg-color) 0%,#0f0f23 100%)}.login-card{background-color:var(--surface-color);border-radius:var(--border-radius);padding:2.5rem;width:100%;max-width:400px;box-shadow:0 8px 32px #0006}.login-card h1{font-size:2rem;font-weight:700;color:var(--primary-color);text-align:center;margin-bottom:.5rem}.login-card .subtitle{text-align:center;color:var(--text-secondary);margin-bottom:2rem}.login-form{display:flex;flex-direction:column;gap:1.25rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-size:.875rem;font-weight:500;color:var(--text-secondary)}.form-group input{padding:.75rem 1rem;border:1px solid var(--border-color);border-radius:var(--border-radius);background-color:var(--bg-color);color:var(--text-primary);font-size:1rem;transition:border-color .15s ease}.form-group input:focus{outline:none;border-color:var(--primary-color)}.form-group input::placeholder{color:var(--text-muted)}.btn-block{width:100%;padding:.875rem;font-size:1rem}.error-message{background-color:#ef444426;border:1px solid var(--error-color);border-radius:var(--border-radius);padding:.75rem 1rem;color:var(--error-color);font-size:.875rem}.success-message{background-color:#4ade8026;border:1px solid var(--success-color);border-radius:var(--border-radius);padding:.75rem 1rem;color:var(--success-color);font-size:.875rem}.toggle-mode{margin-top:1.5rem;text-align:center;color:var(--text-secondary);font-size:.875rem}.toggle-mode button{background:none;border:none;color:var(--primary-color);font-size:inherit;padding:0;cursor:pointer}.toggle-mode button:hover{text-decoration:underline}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background-color:var(--surface-color);padding:1rem 2rem;border-bottom:1px solid var(--border-color);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:1rem}.header-user{display:flex;align-items:center;gap:1rem}.user-email{color:var(--text-secondary);font-size:.875rem}.loading-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;color:var(--text-secondary);background-color:var(--bg-color)}.loading-screen .spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.header-logo{height:36px;width:auto}.app-header h1{font-size:1.5rem;font-weight:600;color:var(--text-primary)}.app-main{flex:1;padding:2rem;max-width:1200px;margin:0 auto;width:100%}@media (max-width: 768px){.app-header,.app-main{padding:1rem}}:root{--bg-color: #1a1a2e;--surface-color: #16213e;--surface-hover: #1f3460;--primary-color: #e94560;--primary-hover: #ff6b6b;--success-color: #4ade80;--warning-color: #fbbf24;--error-color: #ef4444;--text-primary: #f8f9fa;--text-secondary: #a0aec0;--text-muted: #6b7280;--border-color: #2d3748;--border-radius: 8px;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .3)}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--bg-color);color:var(--text-primary);line-height:1.6}#root{min-height:100%;display:flex;flex-direction:column}a{color:var(--primary-color);text-decoration:none}a:hover{color:var(--primary-hover);text-decoration:underline}button{cursor:pointer;font-family:inherit;font-size:inherit}.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}