:root{--bg-color: #0f172a;--panel-bg: rgba(30, 41, 59, .7);--panel-border: rgba(255, 255, 255, .1);--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-color: #3b82f6;--accent-hover: #2563eb;--danger-color: #ef4444;--success-color: #10b981}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-color);background-image:radial-gradient(at 0% 0%,rgba(59,130,246,.15) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(139,92,246,.15) 0px,transparent 50%);background-attachment:fixed;color:var(--text-primary);min-height:100vh}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--panel-border);border-radius:16px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}h1,h2,h3,h4{margin-top:0;font-weight:600;color:var(--text-primary)}a{color:var(--accent-color);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-hover)}.input-group{margin-bottom:1rem}.input-label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.5rem;color:var(--text-secondary)}.input-field{width:100%;padding:.75rem 1rem;background:#0f172a99;border:1px solid var(--panel-border);border-radius:8px;color:var(--text-primary);font-size:1rem;transition:all .2s;box-sizing:border-box}.input-field:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 2px #3b82f640}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s;border:none;font-size:1rem}.btn-primary{background-color:var(--accent-color);color:#fff}.btn-primary:hover{background-color:var(--accent-hover);transform:translateY(-1px)}.btn-icon{padding:.5rem;border-radius:6px;background:transparent;color:var(--text-secondary);border:1px solid transparent}.btn-icon:hover{background:#ffffff0d;color:var(--text-primary)}.app-container{display:flex;min-height:100vh}.sidebar{width:260px;flex-shrink:0;border-right:1px solid var(--panel-border);display:flex;flex-direction:column}.sidebar-header{padding:1.5rem;display:flex;align-items:center;gap:.75rem;border-bottom:1px solid var(--panel-border)}.sidebar-nav{padding:1.5rem 1rem;display:flex;flex-direction:column;gap:.5rem}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:8px;color:var(--text-secondary);transition:all .2s}.nav-item:hover,.nav-item.active{background:#3b82f61a;color:var(--accent-color)}.main-content{flex-grow:1;padding:2rem;overflow-y:auto}.table-container{width:100%;overflow-x:auto}.data-table{width:100%;border-collapse:collapse;text-align:left}.data-table th{padding:1rem;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);border-bottom:1px solid var(--panel-border)}.data-table td{padding:1rem;border-bottom:1px solid rgba(255,255,255,.05);color:var(--text-primary)}.data-table tbody tr{transition:background-color .15s}.data-table tbody tr:hover{background-color:#ffffff05}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:50;animation:fadeIn .2s ease-out}.modal-content{width:100%;max-width:500px;padding:2rem;position:relative;animation:slideUp .3s ease-out}.modal-close{position:absolute;top:1.5rem;right:1.5rem}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.mt-4{margin-top:1rem}.mb-6{margin-bottom:1.5rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}