:root{--bg-primary: #080c14;--bg-secondary: #0d131f;--bg-card: rgba(18, 26, 42, .7);--bg-card-hover: rgba(26, 37, 59, .85);--border-color: rgba(255, 255, 255, .08);--border-color-hover: rgba(59, 130, 246, .4);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--color-primary: #3b82f6;--color-primary-glow: rgba(59, 130, 246, .15);--color-accent: #10b981;--color-accent-glow: rgba(16, 185, 129, .15);--color-warning: #f59e0b;--color-danger: #ef4444;--color-purple: #8b5cf6;--color-purple-glow: rgba(139, 92, 246, .15);--font-family-sans: "Inter", system-ui, -apple-system, sans-serif;--font-family-display: "Outfit", sans-serif;--shadow-sm: 0 2px 8px -1px rgba(0, 0, 0, .4);--shadow-md: 0 4px 16px -2px rgba(0, 0, 0, .5);--shadow-lg: 0 8px 32px -4px rgba(0, 0, 0, .6);--shadow-glow: 0 0 20px rgba(59, 130, 246, .15);--transition-fast: .15s ease;--transition-normal: .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family-sans);background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4{font-family:var(--font-family-display);font-weight:600;letter-spacing:-.02em}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#1e293b;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#334155}.app-container{display:flex;flex-direction:column;min-height:100vh;background-image:radial-gradient(at 0% 0%,rgba(59,130,246,.08) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(139,92,246,.08) 0px,transparent 50%)}.header{position:sticky;top:0;z-index:100;display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:#080c14b3;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color)}.logo-section{display:flex;align-items:center;gap:.75rem}.logo-icon{font-size:2rem;filter:drop-shadow(0 0 8px var(--color-primary));animation:pulse 3s infinite ease-in-out}.logo-text{font-size:1.5sp;background:linear-gradient(135deg,#3b82f6,#8b5cf6,#10b981);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:800;font-family:var(--font-family-display)}.controls-section{display:flex;align-items:center;gap:1.25rem}.device-select{font-family:var(--font-family-sans);font-size:.9rem;font-weight:500;background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color);padding:.5rem 2.5rem .5rem 1rem;border-radius:8px;cursor:pointer;outline:none;transition:var(--transition-fast);-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;background-size:1rem}.device-select:hover,.device-select:focus{border-color:var(--color-primary);box-shadow:0 0 10px #3b82f61a}.date-picker-container{display:flex;align-items:center;background:var(--bg-card);border:1px solid var(--border-color);border-radius:8px;padding:.25rem .5rem}.date-input{font-family:var(--font-family-sans);background:transparent;color:var(--text-primary);border:none;outline:none;padding:.25rem;font-size:.9rem;font-weight:500;cursor:pointer}.btn-refresh{background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-secondary);width:36px;height:36px;border-radius:8px;display:flex;justify-content:center;align-items:center;cursor:pointer;transition:var(--transition-fast)}.btn-refresh:hover{color:var(--text-primary);border-color:var(--color-primary);background:var(--color-primary-glow)}.dashboard-content{flex:1;padding:2rem;max-width:1600px;width:100%;margin:0 auto;display:flex;flex-direction:column;gap:2rem}.metrics-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem}.metric-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);display:flex;align-items:center;gap:1.25rem;transition:var(--transition-normal);position:relative;overflow:hidden}.metric-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:transparent;transition:var(--transition-normal)}.metric-card.blue:before{background:var(--color-primary)}.metric-card.emerald:before{background:var(--color-accent)}.metric-card.purple:before{background:var(--color-purple)}.metric-card.amber:before{background:var(--color-warning)}.metric-card:hover{transform:translateY(-4px);border-color:var(--border-color-hover);box-shadow:var(--shadow-lg),var(--shadow-glow)}.metric-icon-container{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center}.metric-card.blue .metric-icon-container{background:#3b82f61a;color:var(--color-primary)}.metric-card.emerald .metric-icon-container{background:#10b9811a;color:var(--color-accent)}.metric-card.purple .metric-icon-container{background:#8b5cf61a;color:var(--color-purple)}.metric-card.amber .metric-icon-container{background:#f59e0b1a;color:var(--color-warning)}.metric-info{display:flex;flex-direction:column;gap:.25rem}.metric-label{font-size:.85rem;color:var(--text-secondary);font-weight:500;text-transform:uppercase;letter-spacing:.05em}.metric-value{font-size:1.8rem;font-weight:700;font-family:var(--font-family-display);color:var(--text-primary)}.visualization-grid{display:grid;grid-template-columns:2fr 1fr;gap:1.5rem}@media (max-width: 1024px){.visualization-grid{grid-template-columns:1fr}}.chart-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);display:flex;flex-direction:column;gap:1.25rem;min-height:400px}.chart-header{display:flex;justify-content:space-between;align-items:center}.chart-title{font-size:1.15rem;color:var(--text-primary);display:flex;align-items:center;gap:.5rem}.chart-title svg{color:var(--color-primary)}.chart-wrapper{flex:1;width:100%;height:100%}.timeline-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.timeline-header{margin-bottom:1.5rem}.timeline-flow{display:flex;flex-direction:column;gap:1.5rem;position:relative;padding-left:1.5rem}.timeline-flow:before{content:"";position:absolute;left:4px;top:8px;bottom:8px;width:2px;background:#1e293b}.timeline-item{display:flex;gap:1rem;position:relative}.timeline-dot{position:absolute;left:-23px;top:4px;width:10px;height:10px;border-radius:50%;background:var(--color-primary);border:2px solid var(--bg-primary);box-shadow:0 0 8px var(--color-primary);z-index:10}.timeline-dot.uninstall{background:var(--color-danger);box-shadow:0 0 8px var(--color-danger)}.timeline-dot.install{background:var(--color-accent);box-shadow:0 0 8px var(--color-accent)}.timeline-dot.keyboard{background:var(--color-purple);box-shadow:0 0 8px var(--color-purple)}.timeline-time-col{min-width:90px;font-size:.85rem;font-weight:600;color:var(--color-primary);font-family:monospace}.timeline-time-col.event-time{color:var(--text-muted)}.timeline-content-card{flex:1;background:#1e293b66;border:1px solid rgba(255,255,255,.03);border-radius:10px;padding:.75rem 1rem;display:flex;justify-content:space-between;align-items:center;transition:var(--transition-fast)}.timeline-content-card:hover{background:#1e293b99;border-color:#ffffff14}.timeline-item-title{font-weight:600;color:var(--text-primary)}.timeline-item-desc{font-size:.8rem;color:var(--text-secondary);margin-top:.25rem}.timeline-badge{font-size:.75rem;font-weight:600;padding:.25rem .6rem;border-radius:20px}.badge-session{background:#3b82f61a;color:var(--color-primary);border:1px solid rgba(59,130,246,.2)}.badge-install{background:#10b9811a;color:var(--color-accent);border:1px solid rgba(16,185,129,.2)}.badge-uninstall{background:#ef44441a;color:var(--color-danger);border:1px solid rgba(239,68,68,.2)}.badge-keyboard{background:#8b5cf61a;color:var(--color-purple);border:1px solid rgba(139,92,246,.2)}.logs-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.logs-table-wrapper{width:100%;overflow-x:auto;margin-top:1rem;border-radius:8px;border:1px solid rgba(255,255,255,.05)}.logs-table{width:100%;border-collapse:collapse;text-align:left}.logs-table th{background:#1e293b99;color:var(--text-primary);font-weight:600;font-size:.9rem;padding:1rem;border-bottom:1px solid rgba(255,255,255,.05)}.logs-table td{padding:1rem;border-bottom:1px solid rgba(255,255,255,.03);font-size:.9rem;color:var(--text-secondary)}.logs-table tr:hover td{background:#1e293b33;color:var(--text-primary)}.setup-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:var(--bg-primary);padding:2rem}.setup-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:20px;padding:3rem 2rem;max-width:500px;width:100%;text-align:center;box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.setup-icon{font-size:3rem;margin-bottom:1.5rem;filter:drop-shadow(0 0 10px var(--color-warning))}.setup-title{font-size:1.5rem;color:var(--text-primary);margin-bottom:1rem}.setup-desc{font-size:.95rem;color:var(--text-secondary);line-height:1.5;margin-bottom:2rem}.setup-instructions{text-align:left;background:#0003;padding:1rem;border-radius:8px;margin-bottom:1.5rem;font-family:monospace;font-size:.85rem;color:var(--text-muted)}@keyframes pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.85}}.map-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:1.5rem;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.map-wrapper{width:100%;height:350px;border-radius:8px;overflow:hidden;border:1px solid rgba(255,255,255,.05)}.leaflet-container{width:100%;height:100%;background:#0d131f!important}.leaflet-bar{border:1px solid rgba(255,255,255,.08)!important;background-color:#0f172a!important}.leaflet-bar a{background-color:#0f172a!important;color:var(--text-primary)!important;border-bottom:1px solid rgba(255,255,255,.08)!important}.leaflet-bar a:hover{background-color:#3b82f626!important}.leaflet-popup-content-wrapper{background:#0f172a!important;color:var(--text-primary)!important;border:1px solid rgba(255,255,255,.08)!important;border-radius:8px!important;box-shadow:var(--shadow-md)!important}.leaflet-popup-tip{background:#0f172a!important;border:1px solid rgba(255,255,255,.08)!important}.badge-keyboard{background:#8b5cf61a;color:var(--color-purple);border:1px solid rgba(139,92,246,.2);display:inline-block;padding:.125rem .5rem;font-size:.75rem;font-weight:600;border-radius:4px}.keyboard-subsession{display:flex;align-items:center;gap:.5rem;margin-top:.5rem;padding:.4rem .6rem;background:#8b5cf60d;border-left:2px solid var(--color-purple);border-radius:0 4px 4px 0;font-size:.8rem;color:var(--text-secondary)}