:root{--primary-color: #dc3545;--primary-hover: #bb2d3b;--secondary-color: #6c757d;--success-color: #198754;--warning-color: #ffc107;--danger-color: #dc3545;--dark-bg: #1a1d20;--card-bg: #2b3035;--text-primary: #f8f9fa;--text-secondary: #adb5bd;--border-color: #495057;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--transition: all .3s ease}*{margin:0;padding:0;box-sizing:border-box}body{background:linear-gradient(135deg,#1a1d20 0%,#2b3035 100%);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;min-height:100vh;line-height:1.6}.container{padding:2rem 1rem}.card{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;box-shadow:var(--shadow-md);transition:var(--transition)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card .form-label{color:var(--text-primary);font-weight:500;margin-bottom:.5rem}.btn{padding:.75rem 1.5rem;border-radius:8px;font-weight:500;text-transform:uppercase;letter-spacing:.5px;transition:var(--transition);border:none}.btn-danger{background:linear-gradient(135deg,var(--primary-color) 0%,var(--primary-hover) 100%);color:#fff}.btn-danger:hover:not(:disabled){background:linear-gradient(135deg,var(--primary-hover) 0%,#991f2a 100%);transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-outline-danger{border:2px solid var(--primary-color);color:var(--primary-color);background:transparent}.btn-outline-danger:hover{background:var(--primary-color);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-success{background-color:var(--success-color)}.btn-success:hover:not(:disabled){background-color:#146c43;transform:translateY(-2px);box-shadow:var(--shadow-sm)}.btn-warning{background-color:var(--warning-color);color:#000}.btn-warning:hover:not(:disabled){background-color:#e0a800;transform:translateY(-2px);box-shadow:var(--shadow-sm)}.btn:disabled{opacity:.6;cursor:not-allowed}.form-control,.form-select{background-color:#1a1d20;border:1px solid var(--border-color);color:var(--text-primary);border-radius:8px;padding:.75rem 1rem;transition:var(--transition)}.form-control:focus,.form-select:focus{background-color:#1a1d20;border-color:var(--primary-color);color:var(--text-primary);box-shadow:0 0 0 .25rem #dc354540}.form-control::placeholder{color:var(--text-secondary)}.table{background-color:var(--card-bg);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-md);margin-bottom:2rem}.table thead{background:linear-gradient(135deg,#2b3035 0%,#353a40 100%)}.table thead th{color:var(--text-primary);font-weight:600;text-transform:uppercase;font-size:.85rem;letter-spacing:.5px;padding:1rem;border:none}.table tbody tr{transition:var(--transition);border-bottom:1px solid var(--border-color)}.table tbody tr:hover{background-color:#dc35451a;transform:scale(1.01)}.table tbody td{color:var(--text-primary);padding:1rem;vertical-align:middle}.table-striped tbody tr:nth-of-type(odd){background-color:#ffffff05}.alert{border-radius:8px;padding:1rem 1.25rem;border:none;box-shadow:var(--shadow-sm)}.alert-success{background-color:#19875433;color:#75b798;border-left:4px solid var(--success-color)}.alert-danger{background-color:#dc354533;color:#f1aeb5;border-left:4px solid var(--danger-color)}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;margin-bottom:1.5rem}h1{font-size:2.5rem;background:linear-gradient(135deg,var(--primary-color),#ff6b7a);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:2rem}h3{font-size:1.5rem;margin-top:2rem;margin-bottom:1.5rem;padding-bottom:.5rem;border-bottom:2px solid var(--border-color)}a{color:var(--primary-color);text-decoration:none;transition:var(--transition)}a:hover{color:#ff6b7a;text-decoration:underline}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--dark-bg);border-radius:10px}::-webkit-scrollbar-thumb{background:var(--secondary-color);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--primary-color)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .5s ease-in}.spinner-border{border-color:currentColor;border-right-color:transparent}@media (max-width: 768px){.container{padding:1rem .5rem}h1{font-size:2rem}h2{font-size:1.5rem}.btn{padding:.625rem 1.25rem;font-size:.9rem}.table{font-size:.875rem}.table thead th,.table tbody td{padding:.75rem .5rem}}