:root{--bg-dark: #f0f2f5;--bg-card: #ffffff;--text-main: #1a1f36;--text-muted: #697386;--accent: #3751FF;--accent-hover: #2F45D9;--accent-glow: rgba(55, 81, 255, .2);--border: #e3e8ee;--success: #2e7d32;--radius: 12px;--font-main: "Inter", system-ui, -apple-system, sans-serif;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .05), 0 1px 3px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .05), 0 4px 6px rgba(0, 0, 0, .02);--transition: all .2s ease-in-out}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background:var(--bg-dark);color:var(--text-main);min-height:100vh;display:flex;flex-direction:column;align-items:center;overflow-x:hidden;line-height:1.5;-webkit-font-smoothing:antialiased}#root{width:100%;max-width:100%;padding:2rem 1rem 1rem}@media(min-width:768px){#root{max-width:900px;padding:4rem 2rem 2rem}}h1,h2,h3{letter-spacing:-.01em;margin-bottom:.5rem;font-weight:700;color:var(--text-main)}h1{font-size:2.5rem;margin-bottom:2rem;text-align:center;color:var(--accent)}h2{font-size:1.5rem}h3{font-size:1.1rem;font-weight:600}p{color:var(--text-muted)}button{background:var(--accent);color:#fff;border:none;padding:.8rem 1.5rem;font-size:.95rem;font-weight:600;border-radius:var(--radius);cursor:pointer;transition:var(--transition);width:100%;box-shadow:var(--shadow-sm)}button:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}button:active{transform:translateY(0)}button:disabled{opacity:.6;cursor:not-allowed;transform:none}button.secondary{background:#fff;border:1px solid var(--border);color:var(--text-muted);box-shadow:var(--shadow-sm)}button.secondary:hover{border-color:var(--text-muted);color:var(--text-main);background:#fcfcfc}input,select,textarea{background:var(--bg-card);border:1px solid var(--border);color:var(--text-main);padding:.8rem 1rem;border-radius:var(--radius);width:100%;font-size:1rem;margin-bottom:1rem;transition:var(--transition);font-family:inherit}select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233751FF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right 1rem center;background-size:1em;cursor:pointer}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}input::placeholder,textarea::placeholder{color:#a0aec0}.card{background:var(--bg-card);padding:2rem;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-md);margin-bottom:1.5rem;animation:fadeIn .4s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-enter{animation:fadeIn .4s ease-out forwards}@media(max-width:768px){h1{font-size:1.6rem;margin-bottom:1rem}h2{font-size:1.25rem}.stats-kpi,.group-total-kpi{font-size:3rem!important}.card{padding:1rem}.flex-row{flex-wrap:wrap}.admin-tabs{flex-wrap:wrap;gap:.35rem!important}.admin-tabs button{font-size:.8rem!important;padding:.5rem .7rem!important}.filter-row{flex-direction:column!important;align-items:stretch!important}.filter-row select,.filter-row input{width:100%!important}.kpi-grid{grid-template-columns:1fr!important}.responsive-table th,.responsive-table td{padding:.5rem .4rem!important;font-size:.85rem}.hide-mobile{display:none!important}.mobile-card-list>div{flex-direction:column!important;align-items:flex-start!important;gap:.5rem!important}.modal-content{width:92%!important;max-width:400px!important;margin:1rem}.action-buttons{flex-wrap:wrap}.action-buttons button{font-size:.75rem!important;padding:.3rem .5rem!important}}.flex-col{display:flex;flex-direction:column;gap:1rem}.flex-row{display:flex;gap:1rem;align-items:center}.text-center{text-align:center}.text-small{font-size:.875rem;color:var(--text-muted)}#root{display:flex!important;flex-direction:column;align-items:center;width:100%}