:root{--bg-primary:#fff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--bg-card:#fff;--bg-hover:#f1f5f9;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--border-color:#e2e8f0;--border-light:#f1f5f9;--accent-primary:#3b82f6;--accent-primary-hover:#2563eb;--accent-success:#22c55e;--accent-warning:#f59e0b;--accent-danger:#ef4444;--accent-info:#06b6d4;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -2px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -4px rgba(0,0,0,.1);--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--transition-fast:150ms ease;--transition-normal:200ms ease}[data-theme=dark]{--bg-primary:#0f172a;--bg-secondary:#1e293b;--bg-tertiary:#334155;--bg-card:#1e293b;--bg-hover:#334155;--text-primary:#f8fafc;--text-secondary:#cbd5e1;--text-muted:#64748b;--border-color:#334155;--border-light:#1e293b;--accent-primary:#60a5fa;--accent-primary-hover:#3b82f6;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.3);--shadow-md:0 4px 6px -1px rgba(0,0,0,.4),0 2px 4px -2px rgba(0,0,0,.3);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.5),0 4px 6px -4px rgba(0,0,0,.4)}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-primary);line-height:1.6;min-height:100vh}body,h1,h2,h3,h4,h5,h6{color:var(--text-primary)}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}h4{font-size:1.125rem}p{color:var(--text-secondary)}a{color:var(--accent-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--accent-primary-hover)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1rem;font-size:.875rem;font-weight:500;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-fast)}.btn-primary{background-color:var(--accent-primary);color:#fff}.btn-primary:hover{background-color:var(--accent-primary-hover)}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--bg-hover)}.btn-danger{background-color:var(--accent-danger);color:#fff}.btn-danger:hover{opacity:.9}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background-color:var(--bg-hover);color:var(--text-primary)}.btn:disabled{opacity:.5;cursor:not-allowed}.input{width:100%;padding:.625rem .875rem;font-size:.875rem;background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);transition:all var(--transition-fast)}.input:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px rgba(59,130,246,.1)}.input::placeholder{color:var(--text-muted)}.card{background-color:var(--bg-card);padding:1.5rem;box-shadow:var(--shadow-sm)}.card,.table-container{border:1px solid var(--border-color);border-radius:var(--radius-lg)}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse}td,th{padding:.875rem 1rem;text-align:left;border-bottom:1px solid var(--border-color)}th{font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);background-color:var(--bg-secondary)}tr:hover{background-color:var(--bg-hover)}tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;padding:.25rem .625rem;font-size:.75rem;font-weight:500;border-radius:9999px}.badge-success{background-color:rgba(34,197,94,.1);color:var(--accent-success)}.badge-warning{background-color:rgba(245,158,11,.1);color:var(--accent-warning)}.badge-danger{background-color:rgba(239,68,68,.1);color:var(--accent-danger)}.badge-info{background-color:rgba(6,182,212,.1);color:var(--accent-info)}.badge-default{background-color:var(--bg-tertiary);color:var(--text-secondary)}.modal-overlay{position:fixed;inset:0;background-color:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn var(--transition-fast)}.modal{background-color:var(--bg-card);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);max-width:500px;width:90%;max-height:90vh;overflow-y:auto;animation:slideUp var(--transition-normal)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-color)}.modal-body{padding:1.5rem}.modal-footer{display:flex;justify-content:flex-end;gap:.75rem;padding:1rem 1.5rem;border-top:1px solid var(--border-color)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(1turn)}}.spinner{width:1.25rem;height:1.25rem;border:2px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .6s linear infinite}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.p-4{padding:1rem}.p-6{padding:1.5rem}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mt-4{margin-top:1rem}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-muted{color:var(--text-muted)}.text-center{text-align:center}.font-medium{font-weight:500}.font-semibold{font-weight:600}.w-full{width:100%}.min-h-screen{min-height:100vh}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}@media (max-width:768px){.grid-cols-2,.grid-cols-3,.grid-cols-4{grid-template-columns:1fr}}