:root{--verde-principal: #4CAF50;--naranja-accion: #FF9800;--azul-editar: #2196F3;--fondo-claro: #F5F5F5;--blanco: #FFFFFF;--texto-oscuro: #212121;--texto-secundario: #757575;--gris-claro: #E0E0E0;--gris-borde: #BDBDBD;--sombra-card: 0 2px 4px rgba(0, 0, 0, .1);--sombra-hover: 0 4px 8px rgba(0, 0, 0, .15);--border-radius: 8px;--border-radius-sm: 4px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--fondo-claro);color:var(--texto-oscuro)}.btn{padding:12px 24px;border:none;border-radius:var(--border-radius-sm);font-size:16px;font-weight:500;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-block;text-align:center}.btn:hover{transform:translateY(-2px);box-shadow:var(--sombra-hover)}.btn-primary{background-color:var(--azul-editar);color:#fff}.btn-success{background-color:var(--verde-principal);color:#fff}.btn-warning{background-color:var(--naranja-accion);color:#fff}.btn-large{padding:14px 32px;font-size:18px;width:100%;max-width:300px;margin:0 auto;display:block}.card{background:var(--blanco);border-radius:var(--border-radius);box-shadow:var(--sombra-card);padding:20px;transition:all .3s ease}.card:hover{box-shadow:var(--sombra-hover)}input[type=text],input[type=email],input[type=password],input[type=number],select,textarea{width:100%;padding:12px;border:1px solid var(--gris-borde);border-radius:var(--border-radius-sm);font-size:14px;font-family:inherit;transition:border-color .3s ease}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--azul-editar)}textarea{resize:vertical;min-height:100px}.container{max-width:1200px;margin:0 auto;padding:20px}.text-center{text-align:center}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mt-4{margin-top:32px}.mb-1{margin-bottom:8px}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}.mb-4{margin-bottom:32px}.p-1{padding:8px}.p-2{padding:16px}.p-3{padding:24px}.p-4{padding:32px}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}@media(max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.container{padding:15px}.btn{width:100%;margin-bottom:10px}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--fondo-claro)}::-webkit-scrollbar-thumb{background:var(--gris-borde);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--texto-secundario)}