:root{--bg-color: #0f172a;--panel-bg: rgba(30, 41, 59, .7);--panel-border: rgba(51, 65, 85, .5);--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-color: #38bdf8;--accent-hover: #0ea5e9;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--radius: 12px;--font-family: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);min-height:100vh;line-height:1.5;background-image:radial-gradient(at 0% 0%,hsla(253,16%,7%,1) 0,transparent 50%),radial-gradient(at 50% 0%,hsla(225,39%,30%,.2) 0,transparent 50%),radial-gradient(at 100% 0%,hsla(339,49%,30%,.2) 0,transparent 50%);background-attachment:fixed}.container{max-width:1400px;margin:0 auto;padding:2rem}header{margin-bottom:2rem;border-bottom:1px solid var(--panel-border);padding-bottom:1.5rem;display:flex;align-items:center;justify-content:space-between}h1{font-size:2rem;font-weight:700;letter-spacing:-.025em;background:linear-gradient(to right,#38bdf8,#818cf8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--panel-border);border-radius:var(--radius);padding:1.5rem;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;transition:transform .3s ease,box-shadow .3s ease}.upload-section{display:flex;flex-direction:column;gap:2rem;align-items:center;justify-content:center;min-height:60vh;text-align:center}.upload-cards{display:flex;gap:2rem;width:100%;max-width:800px}.upload-card{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 2rem;border:2px dashed var(--panel-border);border-radius:var(--radius);background:#1e293b66;cursor:pointer;transition:all .2s ease;position:relative;overflow:hidden}.upload-card:hover{border-color:var(--accent-color);background:#38bdf80d;transform:translateY(-2px)}.upload-card.has-file{border-color:var(--success);background:#10b9810d}.upload-card input{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;cursor:pointer}.upload-icon{margin-bottom:1rem;color:var(--text-secondary)}.upload-card:hover .upload-icon{color:var(--accent-color)}.upload-card.has-file .upload-icon{color:var(--success)}.btn{background:var(--accent-color);color:#0f172a;border:none;padding:.75rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s ease;display:inline-flex;align-items:center;gap:.5rem}.btn:hover{background:var(--accent-hover)}.btn:disabled{background:var(--panel-border);color:var(--text-secondary);cursor:not-allowed}.dashboard-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;margin-bottom:1.5rem}.kpi-card{display:flex;flex-direction:column;gap:.5rem}.kpi-title{color:var(--text-secondary);font-size:.875rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em}.kpi-value{font-size:2rem;font-weight:700;color:var(--text-primary)}.chart-container{grid-column:span 4;height:400px}.chart-half{grid-column:span 2;height:350px}.table-container{grid-column:span 4;overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th,td{padding:1rem;border-bottom:1px solid var(--panel-border)}th{color:var(--text-secondary);font-weight:600;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em;background:#0f172a80;position:sticky;top:0}tr:hover td{background:#ffffff05}.filter-bar{display:flex;gap:1rem;margin-bottom:1.5rem;align-items:center;flex-wrap:wrap}.search-input{background:#0f172a80;border:1px solid var(--panel-border);color:var(--text-primary);padding:.5rem 1rem;border-radius:6px;font-size:.875rem;min-width:250px;transition:border-color .2s ease}.search-input:focus{outline:none;border-color:var(--accent-color)}.select-input{background:#0f172a80;border:1px solid var(--panel-border);color:var(--text-primary);padding:.5rem 1rem;border-radius:6px;font-size:.875rem;cursor:pointer}.select-input option{background:var(--bg-color)}.badge{padding:.25rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:600}.badge-success{background:#10b98133;color:#34d399}.badge-warning{background:#f59e0b33;color:#fbbf24}.badge-danger{background:#ef444433;color:#f87171}.badge-info{background:#38bdf833;color:#7dd3fc}.loader{border:4px solid var(--panel-border);border-top:4px solid var(--accent-color);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin:2rem auto}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.tabs{display:flex;gap:1rem;margin-bottom:1.5rem;border-bottom:1px solid var(--panel-border)}.tab{padding:.75rem 1.5rem;color:var(--text-secondary);background:transparent;border:none;border-bottom:2px solid transparent;cursor:pointer;font-size:1rem;font-weight:500;transition:all .2s ease}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--accent-color);border-bottom-color:var(--accent-color)}.detail-view{display:grid;grid-template-columns:1fr 1fr;gap:2rem}.detail-row{display:flex;justify-content:space-between;padding:.75rem 0;border-bottom:1px solid rgba(255,255,255,.05)}.detail-label{color:var(--text-secondary);font-weight:500}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:var(--panel-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}