:root{--primary: #6366f1;--primary-light: #818cf8;--primary-dark: #4f46e5;--secondary: #f472b6;--success: #34d399;--warning: #fbbf24;--danger: #f87171;--bg: #fef7ff;--bg-card: #ffffff;--text: #1f2937;--text-light: #6b7280;--border: #e5e7eb;--shadow: 0 4px 20px rgba(99, 102, 241, .15);--shadow-hover: 0 8px 30px rgba(99, 102, 241, .25);--radius: 16px;--radius-sm: 10px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Nunito,Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);background-image:radial-gradient(circle at 20% 80%,rgba(244,114,182,.1) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(99,102,241,.1) 0%,transparent 50%);min-height:100vh;color:var(--text);line-height:1.6}#root{max-width:1200px;margin:0 auto;padding:20px}h1,h2,h3,h4{font-weight:700;color:var(--text)}h1{font-size:2rem;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;box-shadow:0 4px 15px #6366f14d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f166}.btn-secondary{background:var(--bg-card);color:var(--text);border:2px solid var(--border)}.btn-secondary:hover{border-color:var(--primary);color:var(--primary)}.btn-danger{background:linear-gradient(135deg,var(--danger),#ef4444);color:#fff}.btn-danger:hover{transform:translateY(-2px)}.btn-warning{background:linear-gradient(135deg,var(--warning),#f59e0b);color:#1f2937}.btn-warning:hover{transform:translateY(-2px);box-shadow:0 6px 20px #fbbf2466}.btn-sm{padding:6px 12px;font-size:12px}.btn-icon{padding:8px;border-radius:50%;width:36px;height:36px;display:flex;align-items:center;justify-content:center}.card{background:var(--bg-card);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border:2px solid transparent;transition:all .3s ease}.card:hover{box-shadow:var(--shadow-hover);border-color:#6366f133}.input{width:100%;padding:12px 16px;border:2px solid var(--border);border-radius:var(--radius-sm);font-size:14px;transition:all .2s ease;background:var(--bg-card)}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px #6366f11a}.input::placeholder{color:var(--text-light)}.textarea{min-height:100px;resize:vertical}.label{display:block;font-size:14px;font-weight:600;color:var(--text);margin-bottom:6px}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:600}.badge-success{background:#34d39926;color:#059669}.badge-warning{background:#fbbf2426;color:#d97706}.badge-danger{background:#f8717126;color:#dc2626}.badge-info{background:#6366f126;color:var(--primary)}.progress{width:100%;height:10px;background:var(--border);border-radius:10px;overflow:hidden}.progress-bar{height:100%;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:10px;transition:width .5s ease}.modal-overlay{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}.modal{background:var(--bg-card);border-radius:var(--radius);padding:24px;max-width:500px;width:90%;max-height:90vh;overflow-y:auto;animation:slideUp .3s ease}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-title{font-size:1.25rem;font-weight:700}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.grid{display:grid;gap:20px}.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}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.text-center{text-align:center}.text-sm{font-size:.875rem}.text-light{color:var(--text-light)}.empty-state{text-align:center;padding:60px 20px}.empty-icon{font-size:64px;margin-bottom:16px}.toast-container{position:fixed;bottom:20px;right:20px;z-index:1100}.toast{background:var(--bg-card);border-radius:var(--radius-sm);padding:16px 20px;box-shadow:var(--shadow-hover);margin-top:10px;animation:slideUp .3s ease;display:flex;align-items:center;gap:12px}.toast-success{border-left:4px solid var(--success)}.toast-error{border-left:4px solid var(--danger)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-light)}.spinner{width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.tabs{display:flex;gap:8px;background:var(--bg-card);padding:8px;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:24px}.tab{padding:12px 24px;border:none;background:transparent;border-radius:var(--radius-sm);font-size:14px;font-weight:600;color:var(--text-light);cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:8px}.tab:hover{color:var(--text);background:var(--bg)}.tab.active{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;box-shadow:0 4px 15px #6366f14d}.form-group{margin-bottom:16px}.stat-card{background:var(--bg-card);border-radius:var(--radius);padding:20px;text-align:center;box-shadow:var(--shadow)}.stat-value{font-size:2rem;font-weight:700;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{font-size:.875rem;color:var(--text-light);margin-top:4px}.icon-btn{background:transparent;border:none;padding:8px;border-radius:50%;cursor:pointer;color:var(--text-light);transition:all .2s ease}.icon-btn:hover{background:var(--bg);color:var(--primary)}