:root{--primary-color:#3498db;--secondary-color:#2c3e50;--accent-color:#e74c3c;--success-color:#27ae60;--warning-color:#f39c12;--info-color:#17a2b8;--dark-bg:#0a0a0a;--dark-surface:#1a1a1a;--dark-card:#2d2d2d;--dark-text:#e0e0e0;--dark-border:#404040;--gradient-primary:linear-gradient(135deg, #667eea 0%, #764ba2 100%);--box-shadow-lg:0 20px 40px rgba(0, 0, 0, 0.4);--box-shadow-md:0 10px 25px rgba(0, 0, 0, 0.3);--box-shadow-sm:0 5px 15px rgba(0, 0, 0, 0.2)}body{background:linear-gradient(135deg,#0c0c0c 0,#1a1a1a 100%);color:var(--dark-text);font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;line-height:1.6}.chart-container{position:relative;height:350px;margin-bottom:20px;background:var(--dark-surface);border-radius:15px;box-shadow:var(--box-shadow-md);padding:1rem;border:1px solid var(--dark-border)}.enhanced-chart-container{position:relative;height:100%;background:var(--dark-card);border-radius:10px;padding:.5rem}.weather-card{box-shadow:var(--box-shadow-md);background-color:var(--dark-surface);color:var(--dark-text);border:1px solid var(--dark-border);border-radius:15px;transition:all .3s ease}.weather-card:hover{transform:translateY(-3px);box-shadow:var(--box-shadow-lg)}.card-header{font-weight:600;background:linear-gradient(135deg,#2c3e50,#34495e);color:#fff;border-bottom:1px solid var(--dark-border);border-radius:15px 15px 0 0!important}.table-responsive{max-height:600px;overflow-y:auto;background-color:var(--dark-surface);border-radius:15px;box-shadow:var(--box-shadow-md);border:1px solid var(--dark-border)}.table-responsive table{color:var(--dark-text);background-color:var(--dark-surface);margin-bottom:0}.table-responsive td,.table-responsive th{background-color:var(--dark-surface);color:var(--dark-text);border-color:var(--dark-border);padding:1rem}.table-responsive thead th{background:linear-gradient(135deg,#2c3e50,#34495e);color:#fff;position:sticky;top:0;z-index:10;font-weight:600}.table-responsive tbody tr:hover{background-color:rgba(52,152,219,.1);transform:scale(1.002)}.table-responsive::-webkit-scrollbar{width:8px;height:8px}.table-responsive::-webkit-scrollbar-thumb{background-color:var(--primary-color);border-radius:4px}.table-responsive::-webkit-scrollbar-thumb:hover{background-color:#5dade2}.table-responsive::-webkit-scrollbar-track{background-color:var(--dark-card);border-radius:4px}.stat-card{text-align:center;padding:2rem;border-radius:15px;margin-bottom:15px;background:var(--dark-surface);box-shadow:var(--box-shadow-md);border:1px solid var(--dark-border);transition:all .3s ease;position:relative;overflow:hidden}.stat-card:hover{transform:translateY(-5px);box-shadow:var(--box-shadow-lg)}.stat-value{font-size:2.5rem;font-weight:700;background:linear-gradient(45deg,#fff,#f0f8ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}.stat-label{font-size:1rem;color:var(--dark-text);font-weight:600;margin-bottom:.25rem}.weather-icon{font-size:3rem;margin-bottom:1rem;width:80px;height:80px;border-radius:15px;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem auto}.stat-card .weather-icon.text-danger{background:linear-gradient(135deg,#ff6b6b,#ee5a24);color:#fff!important}.stat-card .weather-icon.text-info{background:linear-gradient(135deg,#74b9ff,#0984e3);color:#fff!important}.stat-card .weather-icon.text-success{background:linear-gradient(135deg,#00b894,#00a085);color:#fff!important}.stat-card .weather-icon.text-warning{background:linear-gradient(135deg,#fdcb6e,#e17055);color:#fff!important}@media (max-width:768px){.chart-container,.enhanced-chart-container{height:250px}.stat-value{font-size:2rem}.weather-icon{font-size:2rem;width:60px;height:60px}.stat-card{padding:1.5rem}}@media (max-width:576px){.table-responsive{font-size:.9rem}.table-responsive td,.table-responsive th{padding:.75rem .5rem}}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.stat-card,.table-responsive,.weather-card{animation:fadeInUp .6s ease-out}.gradient-bg-primary{background:var(--gradient-primary)}.shadow-lg{box-shadow:var(--box-shadow-lg)!important}.shadow-md{box-shadow:var(--box-shadow-md)!important}.border-modern{border:1px solid var(--dark-border)!important;border-radius:15px!important}