*{margin:0;padding:0;box-sizing:border-box}:root{--color-critical: #E63946;--color-high: #F77F00;--color-medium: #FCBF49;--color-low: #06D6A0;--color-bg-dark: #1A1D2E;--color-bg-light: #2A2E4A;--color-text: #FFFFFF;--color-text-secondary: #B0B4CE;--color-border: #404654}html,body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--color-bg-dark);color:var(--color-text);line-height:1.6}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:var(--color-bg-dark)}.login-card{background-color:var(--color-bg-light);border:1px solid var(--color-border);border-radius:12px;padding:40px;width:400px;max-width:90%;box-shadow:0 8px 32px #00000080}.login-header{text-align:center;margin-bottom:30px}.login-header h1{font-size:32px;color:var(--color-critical);margin-bottom:5px;letter-spacing:3px}.login-header p{font-size:14px;color:var(--color-text-secondary)}.login-form{display:flex;flex-direction:column;gap:16px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:13px;color:var(--color-text-secondary);font-weight:600}.form-group input{padding:12px 14px;background-color:var(--color-bg-dark);color:var(--color-text);border:1px solid var(--color-border);border-radius:6px;font-size:14px;transition:border-color .3s}.form-group input:focus{outline:none;border-color:var(--color-critical)}.login-error{background-color:#e6394626;color:var(--color-critical);padding:10px 14px;border-radius:6px;font-size:13px;border:1px solid rgba(230,57,70,.3)}.login-btn{margin-top:8px;padding:12px;width:100%;font-size:15px}.login-footer{text-align:center;margin-top:24px;font-size:12px;color:var(--color-text-secondary)}.container{max-width:1400px;margin:0 auto;padding:20px}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding:16px 20px;background-color:var(--color-bg-light);border-radius:8px;border-left:4px solid var(--color-critical)}.header-content h1{font-size:24px;margin-bottom:2px}.header-content p{font-size:13px;color:var(--color-text-secondary)}.header-controls{display:flex;gap:12px;align-items:center}.last-update{font-size:12px;color:var(--color-text-secondary)}.btn{padding:8px 16px;border:none;border-radius:6px;cursor:pointer;font-size:14px;font-weight:600;transition:all .2s ease}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--color-critical);color:#fff}.btn-primary:hover:not(:disabled){background-color:#c92a36}.btn-secondary{background-color:var(--color-bg-light);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background-color:#353960}.btn-sm{padding:5px 10px;font-size:12px}.btn-logout{background-color:transparent;color:var(--color-text-secondary);border:1px solid var(--color-border);padding:6px 14px;font-size:12px}.btn-logout:hover{color:var(--color-critical);border-color:var(--color-critical)}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px}.card{background-color:var(--color-bg-light);border:1px solid var(--color-border);border-radius:8px;padding:20px;box-shadow:0 2px 8px #0000004d}.card h2{font-size:16px;margin-bottom:12px;color:var(--color-text)}.card-controls{display:flex;gap:10px;margin-bottom:12px;flex-wrap:wrap;align-items:center}.card-controls select{padding:5px 8px;background-color:var(--color-bg-dark);color:var(--color-text);border:1px solid var(--color-border);border-radius:4px;font-size:12px}.card-controls label{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--color-text-secondary)}.feed-container{max-height:500px;overflow-y:auto;display:flex;flex-direction:column;gap:8px}.disruption-card{background-color:var(--color-bg-dark);border-left:4px solid;padding:12px;border-radius:4px;cursor:pointer;transition:all .2s ease}.disruption-card:hover{transform:translate(4px);box-shadow:0 4px 12px #0006}.disruption-card.critical{border-left-color:var(--color-critical)}.disruption-card.high{border-left-color:var(--color-high)}.disruption-card.medium{border-left-color:var(--color-medium)}.disruption-card.low{border-left-color:var(--color-low)}.disruption-title{font-weight:600;margin-bottom:6px;font-size:13px}.disruption-meta{display:flex;gap:12px;font-size:11px;color:var(--color-text-secondary);flex-wrap:wrap}.disruption-meta strong{color:var(--color-text)}.disruption-summary{margin-top:6px;font-size:12px;color:var(--color-text-secondary);line-height:1.4}.heatmap-grid{display:grid;gap:3px}.heatmap-cell{padding:6px;text-align:center;border-radius:3px;font-size:11px;font-weight:600;color:var(--color-text);min-height:36px;display:flex;align-items:center;justify-content:center}.heatmap-header{background-color:var(--color-bg-dark);font-size:10px;color:var(--color-text-secondary);font-weight:600}.heatmap-row-header{background-color:var(--color-bg-dark);font-size:10px;color:var(--color-text-secondary);text-align:left;padding-left:8px}.legend{display:flex;gap:15px;margin-top:12px;font-size:12px;flex-wrap:wrap;justify-content:center;color:var(--color-text-secondary)}.graph-container{background-color:var(--color-bg-dark);border:1px solid var(--color-border);border-radius:4px;min-height:350px;position:relative}.graph-legend{margin-top:10px;font-size:12px;color:var(--color-text-secondary);text-align:center}.timeline-container{max-height:500px;overflow-y:auto}.timeline-item{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--color-border);font-size:12px}.timeline-item:last-child{border-bottom:none}.timeline-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;margin-top:4px}.timeline-dot.critical{background-color:var(--color-critical)}.timeline-dot.high{background-color:var(--color-high)}.timeline-dot.medium{background-color:var(--color-medium)}.timeline-dot.low{background-color:var(--color-low)}.timeline-content{flex:1}.timeline-date{font-weight:600;color:var(--color-text);font-size:12px}.timeline-title{color:var(--color-text-secondary);margin-top:2px}.timeline-meta{margin-top:3px;color:var(--color-text-secondary);font-size:11px}.dashboard-footer{background-color:var(--color-bg-light);border:1px solid var(--color-border);padding:12px 20px;border-radius:8px;text-align:center;font-size:12px;color:var(--color-text-secondary)}.dashboard-footer p{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}.status-ok{color:var(--color-low);font-weight:600}.status-error{color:var(--color-critical);font-weight:600}.modal-overlay{position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background-color:#000c;display:flex;align-items:center;justify-content:center}.modal-content{background-color:var(--color-bg-light);padding:28px;border:1px solid var(--color-border);border-radius:8px;max-width:550px;width:90%;max-height:90vh;overflow-y:auto;position:relative}.modal-close{position:absolute;right:14px;top:12px;font-size:24px;font-weight:700;cursor:pointer;color:var(--color-text-secondary);background:none;border:none;transition:color .2s}.modal-close:hover{color:var(--color-critical)}.modal-content h3{margin-bottom:14px;font-size:18px}.modal-content p{margin-bottom:8px;font-size:13px;color:var(--color-text-secondary)}.modal-content strong{color:var(--color-text)}.loading,.loading-screen{text-align:center;padding:20px;color:var(--color-text-secondary);font-size:13px}.loading-screen{display:flex;align-items:center;justify-content:center;min-height:100vh}.empty-state{text-align:center;padding:30px;color:var(--color-text-secondary);font-size:13px}@media (max-width: 1200px){.dashboard-grid{grid-template-columns:1fr}}@media (max-width: 768px){.dashboard-header{flex-direction:column;align-items:flex-start;gap:12px}.header-controls{width:100%;flex-direction:column}.card-controls{flex-direction:column}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-bg-dark)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-secondary)}