:root{--color-bg-primary: #0f172a;--color-bg-secondary: #1e293b;--color-bg-card: rgba(30, 41, 59, .7);--color-bg-glass: rgba(30, 41, 59, .4);--color-bg-hover: rgba(51, 65, 85, .5);--color-text-primary: #f1f5f9;--color-text-secondary: #94a3b8;--color-text-muted: #64748b;--color-accent: #f59e0b;--color-accent-hover: #d97706;--color-success: #10b981;--color-danger: #ef4444;--color-warning: #f59e0b;--color-info: #3b82f6;--color-border: rgba(148, 163, 184, .15);--color-border-focus: #f59e0b;--font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 2rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .3);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3);--shadow-glass: 0 8px 32px rgba(0, 0, 0, .2);--sidebar-width: 260px;--navbar-height: 64px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .35s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}a{color:var(--color-accent);text-decoration:none}a:hover{color:var(--color-accent-hover)}button{cursor:pointer;font-family:var(--font-family)}input,select,textarea{font-family:var(--font-family);font-size:var(--font-size-base)}.glass{background:var(--color-bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.card{background:var(--color-bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6);box-shadow:var(--shadow-glass);transition:transform var(--transition-base),box-shadow var(--transition-base)}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.form-group{margin-bottom:var(--space-5)}.form-label{display:block;font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);margin-bottom:var(--space-2)}.form-input,.form-select,.form-textarea{width:100%;padding:var(--space-3) var(--space-4);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:var(--font-size-base);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-border-focus);box-shadow:0 0 0 3px #f59e0b26}.form-textarea{resize:vertical;min-height:80px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-5);font-size:var(--font-size-sm);font-weight:600;border:none;border-radius:var(--radius-md);transition:all var(--transition-fast);white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-hover));color:#0f172a}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #f59e0b4d}.btn-success{background:linear-gradient(135deg,var(--color-success),#059669);color:#fff}.btn-success:hover:not(:disabled){box-shadow:0 4px 12px #10b9814d}.btn-danger{background:linear-gradient(135deg,var(--color-danger),#dc2626);color:#fff}.btn-danger:hover:not(:disabled){box-shadow:0 4px 12px #ef44444d}.btn-ghost{background:transparent;color:var(--color-text-secondary);border:1px solid var(--color-border)}.btn-ghost:hover:not(:disabled){background:var(--color-bg-hover);color:var(--color-text-primary)}.btn-sm{padding:var(--space-2) var(--space-3);font-size:var(--font-size-xs)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:var(--font-size-base)}.table-container{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--color-border)}.data-table{width:100%;border-collapse:collapse}.data-table th{padding:var(--space-3) var(--space-4);text-align:left;font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em;background:var(--color-bg-secondary);border-bottom:1px solid var(--color-border)}.data-table td{padding:var(--space-3) var(--space-4);font-size:var(--font-size-sm);border-bottom:1px solid var(--color-border);color:var(--color-text-primary)}.data-table tr:hover td{background:var(--color-bg-hover)}.badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-3);font-size:var(--font-size-xs);font-weight:600;border-radius:var(--radius-full);letter-spacing:.025em}.badge-success{background:#10b98126;color:var(--color-success)}.badge-warning{background:#f59e0b26;color:var(--color-warning)}.badge-danger{background:#ef444426;color:var(--color-danger)}.badge-info{background:#3b82f626;color:var(--color-info)}.app-layout{display:flex;min-height:100vh}.main-content{flex:1;margin-left:var(--sidebar-width);padding-top:var(--navbar-height)}.page-content{padding:var(--space-8);max-width:1400px;margin:0 auto}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-8)}.page-title{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text-primary)}.page-subtitle{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-top:var(--space-1)}.grid{display:grid;gap:var(--space-6)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.main-content{margin-left:0}.page-content{padding:var(--space-4)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn var(--transition-fast)}.modal-content{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-8);width:90%;max-width:560px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:slideUp var(--transition-base)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-6)}.modal-title{font-size:var(--font-size-xl);font-weight:700}.modal-close{background:none;border:none;color:var(--color-text-muted);font-size:var(--font-size-xl);width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);transition:all var(--transition-fast)}.modal-close:hover{background:var(--color-bg-hover);color:var(--color-text-primary)}.modal-footer{display:flex;justify-content:flex-end;gap:var(--space-3);margin-top:var(--space-6);padding-top:var(--space-6);border-top:1px solid var(--color-border)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-fade-in{animation:fadeIn var(--transition-base)}.animate-slide-up{animation:slideUp var(--transition-base)}.spinner{width:40px;height:40px;border:3px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-container{display:flex;align-items:center;justify-content:center;padding:var(--space-12)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-secondary)}